libquadmath/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GCC Quad-precision Math Library 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GCC Quad-precision Math Library'
 558 PACKAGE_TARNAME='libquadmath'
 559 PACKAGE_VERSION='0.1'
 560 PACKAGE_STRING='GCC Quad-precision Math Library 0.1'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 BUILD_LIBQUADMATH_FALSE
 605 BUILD_LIBQUADMATH_TRUE
 606 LIBQUAD_USE_SYMVER_SUN_FALSE
 607 LIBQUAD_USE_SYMVER_SUN_TRUE
 608 LIBQUAD_USE_SYMVER_GNU_FALSE
 609 LIBQUAD_USE_SYMVER_GNU_TRUE
 610 LIBQUAD_USE_SYMVER_FALSE
 611 LIBQUAD_USE_SYMVER_TRUE
 612 toolexeclibdir
 613 toolexecdir
 614 multi_basedir
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 enable_static
 619 enable_shared
 620 CPP
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 RANLIB
 627 AR
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 EGREP
 636 GREP
 637 SED
 638 am__fastdepCC_FALSE
 639 am__fastdepCC_TRUE
 640 CCDEPMODE
 641 AMDEPBACKSLASH
 642 AMDEP_FALSE
 643 AMDEP_TRUE
 644 am__quote
 645 am__include
 646 DEPDIR
 647 OBJEXT
 648 EXEEXT
 649 ac_ct_CC
 650 CPPFLAGS
 651 LDFLAGS
 652 CFLAGS
 653 CC
 654 LIBTOOL
 655 am__untar
 656 am__tar
 657 AMTAR
 658 am__leading_dot
 659 SET_MAKE
 660 AWK
 661 mkdir_p
 662 MKDIR_P
 663 INSTALL_STRIP_PROGRAM
 664 STRIP
 665 install_sh
 666 MAKEINFO
 667 AUTOHEADER
 668 AUTOMAKE
 669 AUTOCONF
 670 ACLOCAL
 671 VERSION
 672 PACKAGE
 673 CYGPATH_W
 674 am__isrc
 675 INSTALL_DATA
 676 INSTALL_SCRIPT
 677 INSTALL_PROGRAM
 678 target_noncanonical
 679 target_os
 680 target_vendor
 681 target_cpu
 682 target
 683 host_os
 684 host_vendor
 685 host_cpu
 686 host
 687 build_os
 688 build_vendor
 689 build_cpu
 690 build
 691 target_alias
 692 host_alias
 693 build_alias
 694 LIBS
 695 ECHO_T
 696 ECHO_N
 697 ECHO_C
 698 DEFS
 699 mandir
 700 localedir
 701 libdir
 702 psdir
 703 pdfdir
 704 dvidir
 705 htmldir
 706 infodir
 707 docdir
 708 oldincludedir
 709 includedir
 710 localstatedir
 711 sharedstatedir
 712 sysconfdir
 713 datadir
 714 datarootdir
 715 libexecdir
 716 sbindir
 717 bindir
 718 program_transform_name
 719 prefix
 720 exec_prefix
 721 PACKAGE_URL
 722 PACKAGE_BUGREPORT
 723 PACKAGE_STRING
 724 PACKAGE_VERSION
 725 PACKAGE_TARNAME
 726 PACKAGE_NAME
 727 PATH_SEPARATOR
 728 SHELL'
 729 ac_subst_files=''
 730 ac_user_opts='
 731 enable_option_checking
 732 enable_version_specific_runtime_libs
 733 enable_shared
 734 enable_static
 735 with_pic
 736 enable_fast_install
 737 enable_dependency_tracking
 738 with_gnu_ld
 739 enable_libtool_lock
 740 enable_maintainer_mode
 741 enable_multilib
 742 '
 743       ac_precious_vars='build_alias
 744 host_alias
 745 target_alias
 746 CC
 747 CFLAGS
 748 LDFLAGS
 749 LIBS
 750 CPPFLAGS
 751 CPP'
 752
 753
 754 # Initialize some variables set by options.
 755 ac_init_help=
 756 ac_init_version=false
 757 ac_unrecognized_opts=
 758 ac_unrecognized_sep=
 759 # The variables have the same names as the options, with
 760 # dashes changed to underlines.
 761 cache_file=/dev/null
 762 exec_prefix=NONE
 763 no_create=
 764 no_recursion=
 765 prefix=NONE
 766 program_prefix=NONE
 767 program_suffix=NONE
 768 program_transform_name=s,x,x,
 769 silent=
 770 site=
 771 srcdir=
 772 verbose=
 773 x_includes=NONE
 774 x_libraries=NONE
 775
 776 # Installation directory options.
 777 # These are left unexpanded so users can "make install exec_prefix=/foo"
 778 # and all the variables that are supposed to be based on exec_prefix
 779 # by default will actually change.
 780 # Use braces instead of parens because sh, perl, etc. also accept them.
 781 # (The list follows the same order as the GNU Coding Standards.)
 782 bindir='${exec_prefix}/bin'
 783 sbindir='${exec_prefix}/sbin'
 784 libexecdir='${exec_prefix}/libexec'
 785 datarootdir='${prefix}/share'
 786 datadir='${datarootdir}'
 787 sysconfdir='${prefix}/etc'
 788 sharedstatedir='${prefix}/com'
 789 localstatedir='${prefix}/var'
 790 includedir='${prefix}/include'
 791 oldincludedir='/usr/include'
 792 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 793 infodir='${datarootdir}/info'
 794 htmldir='${docdir}'
 795 dvidir='${docdir}'
 796 pdfdir='${docdir}'
 797 psdir='${docdir}'
 798 libdir='${exec_prefix}/lib'
 799 localedir='${datarootdir}/locale'
 800 mandir='${datarootdir}/man'
 801
 802 ac_prev=
 803 ac_dashdash=
 804 for ac_option
 805 do
 806   # If the previous option needs an argument, assign it.
 807   if test -n "$ac_prev"; then
 808     eval $ac_prev=\$ac_option
 809     ac_prev=
 810     continue
 811   fi
 812
 813   case $ac_option in
 814   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 815   *)    ac_optarg=yes ;;
 816   esac
 817
 818   # Accept the important Cygnus configure options, so we can diagnose typos.
 819
 820   case $ac_dashdash$ac_option in
 821   --)
 822     ac_dashdash=yes ;;
 823
 824   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 825     ac_prev=bindir ;;
 826   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 827     bindir=$ac_optarg ;;
 828
 829   -build | --build | --buil | --bui | --bu)
 830     ac_prev=build_alias ;;
 831   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 832     build_alias=$ac_optarg ;;
 833
 834   -cache-file | --cache-file | --cache-fil | --cache-fi \
 835   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 836     ac_prev=cache_file ;;
 837   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 838   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 839     cache_file=$ac_optarg ;;
 840
 841   --config-cache | -C)
 842     cache_file=config.cache ;;
 843
 844   -datadir | --datadir | --datadi | --datad)
 845     ac_prev=datadir ;;
 846   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 847     datadir=$ac_optarg ;;
 848
 849   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 850   | --dataroo | --dataro | --datar)
 851     ac_prev=datarootdir ;;
 852   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 853   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 854     datarootdir=$ac_optarg ;;
 855
 856   -disable-* | --disable-*)
 857     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 858     # Reject names that are not valid shell variable names.
 859     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 860       as_fn_error "invalid feature name: $ac_useropt"
 861     ac_useropt_orig=$ac_useropt
 862     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 863     case $ac_user_opts in
 864       *"
 865 "enable_$ac_useropt"
 866 "*) ;;
 867       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 868          ac_unrecognized_sep=', ';;
 869     esac
 870     eval enable_$ac_useropt=no ;;
 871
 872   -docdir | --docdir | --docdi | --doc | --do)
 873     ac_prev=docdir ;;
 874   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 875     docdir=$ac_optarg ;;
 876
 877   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 878     ac_prev=dvidir ;;
 879   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 880     dvidir=$ac_optarg ;;
 881
 882   -enable-* | --enable-*)
 883     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 884     # Reject names that are not valid shell variable names.
 885     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 886       as_fn_error "invalid feature name: $ac_useropt"
 887     ac_useropt_orig=$ac_useropt
 888     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 889     case $ac_user_opts in
 890       *"
 891 "enable_$ac_useropt"
 892 "*) ;;
 893       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 894          ac_unrecognized_sep=', ';;
 895     esac
 896     eval enable_$ac_useropt=\$ac_optarg ;;
 897
 898   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 899   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 900   | --exec | --exe | --ex)
 901     ac_prev=exec_prefix ;;
 902   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 903   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 904   | --exec=* | --exe=* | --ex=*)
 905     exec_prefix=$ac_optarg ;;
 906
 907   -gas | --gas | --ga | --g)
 908     # Obsolete; use --with-gas.
 909     with_gas=yes ;;
 910
 911   -help | --help | --hel | --he | -h)
 912     ac_init_help=long ;;
 913   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 914     ac_init_help=recursive ;;
 915   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 916     ac_init_help=short ;;
 917
 918   -host | --host | --hos | --ho)
 919     ac_prev=host_alias ;;
 920   -host=* | --host=* | --hos=* | --ho=*)
 921     host_alias=$ac_optarg ;;
 922
 923   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 924     ac_prev=htmldir ;;
 925   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 926   | --ht=*)
 927     htmldir=$ac_optarg ;;
 928
 929   -includedir | --includedir | --includedi | --included | --include \
 930   | --includ | --inclu | --incl | --inc)
 931     ac_prev=includedir ;;
 932   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 933   | --includ=* | --inclu=* | --incl=* | --inc=*)
 934     includedir=$ac_optarg ;;
 935
 936   -infodir | --infodir | --infodi | --infod | --info | --inf)
 937     ac_prev=infodir ;;
 938   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 939     infodir=$ac_optarg ;;
 940
 941   -libdir | --libdir | --libdi | --libd)
 942     ac_prev=libdir ;;
 943   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 944     libdir=$ac_optarg ;;
 945
 946   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 947   | --libexe | --libex | --libe)
 948     ac_prev=libexecdir ;;
 949   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 950   | --libexe=* | --libex=* | --libe=*)
 951     libexecdir=$ac_optarg ;;
 952
 953   -localedir | --localedir | --localedi | --localed | --locale)
 954     ac_prev=localedir ;;
 955   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 956     localedir=$ac_optarg ;;
 957
 958   -localstatedir | --localstatedir | --localstatedi | --localstated \
 959   | --localstate | --localstat | --localsta | --localst | --locals)
 960     ac_prev=localstatedir ;;
 961   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 962   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 963     localstatedir=$ac_optarg ;;
 964
 965   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 966     ac_prev=mandir ;;
 967   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 968     mandir=$ac_optarg ;;
 969
 970   -nfp | --nfp | --nf)
 971     # Obsolete; use --without-fp.
 972     with_fp=no ;;
 973
 974   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 975   | --no-cr | --no-c | -n)
 976     no_create=yes ;;
 977
 978   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 979   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 980     no_recursion=yes ;;
 981
 982   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 983   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 984   | --oldin | --oldi | --old | --ol | --o)
 985     ac_prev=oldincludedir ;;
 986   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 987   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 988   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 989     oldincludedir=$ac_optarg ;;
 990
 991   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 992     ac_prev=prefix ;;
 993   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 994     prefix=$ac_optarg ;;
 995
 996   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 997   | --program-pre | --program-pr | --program-p)
 998     ac_prev=program_prefix ;;
 999   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1000   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1001     program_prefix=$ac_optarg ;;
1002
1003   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1004   | --program-suf | --program-su | --program-s)
1005     ac_prev=program_suffix ;;
1006   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1007   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1008     program_suffix=$ac_optarg ;;
1009
1010   -program-transform-name | --program-transform-name \
1011   | --program-transform-nam | --program-transform-na \
1012   | --program-transform-n | --program-transform- \
1013   | --program-transform | --program-transfor \
1014   | --program-transfo | --program-transf \
1015   | --program-trans | --program-tran \
1016   | --progr-tra | --program-tr | --program-t)
1017     ac_prev=program_transform_name ;;
1018   -program-transform-name=* | --program-transform-name=* \
1019   | --program-transform-nam=* | --program-transform-na=* \
1020   | --program-transform-n=* | --program-transform-=* \
1021   | --program-transform=* | --program-transfor=* \
1022   | --program-transfo=* | --program-transf=* \
1023   | --program-trans=* | --program-tran=* \
1024   | --progr-tra=* | --program-tr=* | --program-t=*)
1025     program_transform_name=$ac_optarg ;;
1026
1027   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1028     ac_prev=pdfdir ;;
1029   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1030     pdfdir=$ac_optarg ;;
1031
1032   -psdir | --psdir | --psdi | --psd | --ps)
1033     ac_prev=psdir ;;
1034   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1035     psdir=$ac_optarg ;;
1036
1037   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1038   | -silent | --silent | --silen | --sile | --sil)
1039     silent=yes ;;
1040
1041   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1042     ac_prev=sbindir ;;
1043   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1044   | --sbi=* | --sb=*)
1045     sbindir=$ac_optarg ;;
1046
1047   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1048   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1049   | --sharedst | --shareds | --shared | --share | --shar \
1050   | --sha | --sh)
1051     ac_prev=sharedstatedir ;;
1052   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1053   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1054   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1055   | --sha=* | --sh=*)
1056     sharedstatedir=$ac_optarg ;;
1057
1058   -site | --site | --sit)
1059     ac_prev=site ;;
1060   -site=* | --site=* | --sit=*)
1061     site=$ac_optarg ;;
1062
1063   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1064     ac_prev=srcdir ;;
1065   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1066     srcdir=$ac_optarg ;;
1067
1068   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1069   | --syscon | --sysco | --sysc | --sys | --sy)
1070     ac_prev=sysconfdir ;;
1071   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1072   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1073     sysconfdir=$ac_optarg ;;
1074
1075   -target | --target | --targe | --targ | --tar | --ta | --t)
1076     ac_prev=target_alias ;;
1077   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1078     target_alias=$ac_optarg ;;
1079
1080   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1081     verbose=yes ;;
1082
1083   -version | --version | --versio | --versi | --vers | -V)
1084     ac_init_version=: ;;
1085
1086   -with-* | --with-*)
1087     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088     # Reject names that are not valid shell variable names.
1089     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1090       as_fn_error "invalid package name: $ac_useropt"
1091     ac_useropt_orig=$ac_useropt
1092     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093     case $ac_user_opts in
1094       *"
1095 "with_$ac_useropt"
1096 "*) ;;
1097       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1098          ac_unrecognized_sep=', ';;
1099     esac
1100     eval with_$ac_useropt=\$ac_optarg ;;
1101
1102   -without-* | --without-*)
1103     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104     # Reject names that are not valid shell variable names.
1105     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106       as_fn_error "invalid package name: $ac_useropt"
1107     ac_useropt_orig=$ac_useropt
1108     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109     case $ac_user_opts in
1110       *"
1111 "with_$ac_useropt"
1112 "*) ;;
1113       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1114          ac_unrecognized_sep=', ';;
1115     esac
1116     eval with_$ac_useropt=no ;;
1117
1118   --x)
1119     # Obsolete; use --with-x.
1120     with_x=yes ;;
1121
1122   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1123   | --x-incl | --x-inc | --x-in | --x-i)
1124     ac_prev=x_includes ;;
1125   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1126   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1127     x_includes=$ac_optarg ;;
1128
1129   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1130   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1131     ac_prev=x_libraries ;;
1132   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1133   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1134     x_libraries=$ac_optarg ;;
1135
1136   -*) as_fn_error "unrecognized option: \`$ac_option'
1137 Try \`$0 --help' for more information."
1138     ;;
1139
1140   *=*)
1141     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1142     # Reject names that are not valid shell variable names.
1143     case $ac_envvar in #(
1144       '' | [0-9]* | *[!_$as_cr_alnum]* )
1145       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1146     esac
1147     eval $ac_envvar=\$ac_optarg
1148     export $ac_envvar ;;
1149
1150   *)
1151     # FIXME: should be removed in autoconf 3.0.
1152     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1154       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1156     ;;
1157
1158   esac
1159 done
1160
1161 if test -n "$ac_prev"; then
1162   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1163   as_fn_error "missing argument to $ac_option"
1164 fi
1165
1166 if test -n "$ac_unrecognized_opts"; then
1167   case $enable_option_checking in
1168     no) ;;
1169     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1170     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1171   esac
1172 fi
1173
1174 # Check all directory arguments for consistency.
1175 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1176                 datadir sysconfdir sharedstatedir localstatedir includedir \
1177                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1178                 libdir localedir mandir
1179 do
1180   eval ac_val=\$$ac_var
1181   # Remove trailing slashes.
1182   case $ac_val in
1183     */ )
1184       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1185       eval $ac_var=\$ac_val;;
1186   esac
1187   # Be sure to have absolute directory names.
1188   case $ac_val in
1189     [\\/$]* | ?:[\\/]* )  continue;;
1190     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1191   esac
1192   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1193 done
1194
1195 # There might be people who depend on the old broken behavior: `$host'
1196 # used to hold the argument of --host etc.
1197 # FIXME: To remove some day.
1198 build=$build_alias
1199 host=$host_alias
1200 target=$target_alias
1201
1202 # FIXME: To remove some day.
1203 if test "x$host_alias" != x; then
1204   if test "x$build_alias" = x; then
1205     cross_compiling=maybe
1206     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207     If a cross compiler is detected then cross compile mode will be used." >&2
1208   elif test "x$build_alias" != "x$host_alias"; then
1209     cross_compiling=yes
1210   fi
1211 fi
1212
1213 ac_tool_prefix=
1214 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1215
1216 test "$silent" = yes && exec 6>/dev/null
1217
1218
1219 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1220 ac_ls_di=`ls -di .` &&
1221 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1222   as_fn_error "working directory cannot be determined"
1223 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1224   as_fn_error "pwd does not report name of working directory"
1225
1226
1227 # Find the source files, if location was not specified.
1228 if test -z "$srcdir"; then
1229   ac_srcdir_defaulted=yes
1230   # Try the directory containing this script, then the parent directory.
1231   ac_confdir=`$as_dirname -- "$as_myself" ||
1232 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1233          X"$as_myself" : 'X\(//\)[^/]' \| \
1234          X"$as_myself" : 'X\(//\)$' \| \
1235          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1236 $as_echo X"$as_myself" |
1237     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\/\)[^/].*/{
1242             s//\1/
1243             q
1244           }
1245           /^X\(\/\/\)$/{
1246             s//\1/
1247             q
1248           }
1249           /^X\(\/\).*/{
1250             s//\1/
1251             q
1252           }
1253           s/.*/./; q'`
1254   srcdir=$ac_confdir
1255   if test ! -r "$srcdir/$ac_unique_file"; then
1256     srcdir=..
1257   fi
1258 else
1259   ac_srcdir_defaulted=no
1260 fi
1261 if test ! -r "$srcdir/$ac_unique_file"; then
1262   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1263   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1264 fi
1265 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1266 ac_abs_confdir=`(
1267         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1268         pwd)`
1269 # When building in place, set srcdir=.
1270 if test "$ac_abs_confdir" = "$ac_pwd"; then
1271   srcdir=.
1272 fi
1273 # Remove unnecessary trailing slashes from srcdir.
1274 # Double slashes in file names in object file debugging info
1275 # mess up M-x gdb in Emacs.
1276 case $srcdir in
1277 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1278 esac
1279 for ac_var in $ac_precious_vars; do
1280   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1281   eval ac_env_${ac_var}_value=\$${ac_var}
1282   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1283   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1284 done
1285
1286 #
1287 # Report the --help message.
1288 #
1289 if test "$ac_init_help" = "long"; then
1290   # Omit some internal or obsolete options to make the list less imposing.
1291   # This message is too long to be a string in the A/UX 3.1 sh.
1292   cat <<_ACEOF
1293 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1294
1295 Usage: $0 [OPTION]... [VAR=VALUE]...
1296
1297 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1298 VAR=VALUE.  See below for descriptions of some of the useful variables.
1299
1300 Defaults for the options are specified in brackets.
1301
1302 Configuration:
1303   -h, --help              display this help and exit
1304       --help=short        display options specific to this package
1305       --help=recursive    display the short help of all the included packages
1306   -V, --version           display version information and exit
1307   -q, --quiet, --silent   do not print \`checking...' messages
1308       --cache-file=FILE   cache test results in FILE [disabled]
1309   -C, --config-cache      alias for \`--cache-file=config.cache'
1310   -n, --no-create         do not create output files
1311       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1312
1313 Installation directories:
1314   --prefix=PREFIX         install architecture-independent files in PREFIX
1315                           [$ac_default_prefix]
1316   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1317                           [PREFIX]
1318
1319 By default, \`make install' will install all the files in
1320 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1321 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1322 for instance \`--prefix=\$HOME'.
1323
1324 For better control, use the options below.
1325
1326 Fine tuning of the installation directories:
1327   --bindir=DIR            user executables [EPREFIX/bin]
1328   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1329   --libexecdir=DIR        program executables [EPREFIX/libexec]
1330   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1331   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1332   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1333   --libdir=DIR            object code libraries [EPREFIX/lib]
1334   --includedir=DIR        C header files [PREFIX/include]
1335   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1336   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1337   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1338   --infodir=DIR           info documentation [DATAROOTDIR/info]
1339   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1340   --mandir=DIR            man documentation [DATAROOTDIR/man]
1341   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1342   --htmldir=DIR           html documentation [DOCDIR]
1343   --dvidir=DIR            dvi documentation [DOCDIR]
1344   --pdfdir=DIR            pdf documentation [DOCDIR]
1345   --psdir=DIR             ps documentation [DOCDIR]
1346 _ACEOF
1347
1348   cat <<\_ACEOF
1349
1350 Program names:
1351   --program-prefix=PREFIX            prepend PREFIX to installed program names
1352   --program-suffix=SUFFIX            append SUFFIX to installed program names
1353   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1354
1355 System types:
1356   --build=BUILD     configure for building on BUILD [guessed]
1357   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1358   --target=TARGET   configure for building compilers for TARGET [HOST]
1359 _ACEOF
1360 fi
1361
1362 if test -n "$ac_init_help"; then
1363   case $ac_init_help in
1364      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1365    esac
1366   cat <<\_ACEOF
1367
1368 Optional Features:
1369   --disable-option-checking  ignore unrecognized --enable/--with options
1370   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1371   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1372   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1373   --enable-shared[=PKGS]  build shared libraries [default=yes]
1374   --enable-static[=PKGS]  build static libraries [default=yes]
1375   --enable-fast-install[=PKGS]
1376                           optimize for fast installation [default=yes]
1377   --disable-dependency-tracking  speeds up one-time build
1378   --enable-dependency-tracking   do not reject slow dependency extractors
1379   --disable-libtool-lock  avoid locking (might break parallel builds)
1380   --enable-maintainer-mode  enable make rules and dependencies not useful
1381                           (and sometimes confusing) to the casual installer
1382   --enable-multilib       build many library versions (default)
1383
1384 Optional Packages:
1385   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1386   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1387   --with-pic              try to use only PIC/non-PIC objects [default=use
1388                           both]
1389   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1390
1391 Some influential environment variables:
1392   CC          C compiler command
1393   CFLAGS      C compiler flags
1394   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1395               nonstandard directory <lib dir>
1396   LIBS        libraries to pass to the linker, e.g. -l<library>
1397   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1398               you have headers in a nonstandard directory <include dir>
1399   CPP         C preprocessor
1400
1401 Use these variables to override the choices made by `configure' or to help
1402 it to find libraries and programs with nonstandard names/locations.
1403
1404 Report bugs to the package provider.
1405 _ACEOF
1406 ac_status=$?
1407 fi
1408
1409 if test "$ac_init_help" = "recursive"; then
1410   # If there are subdirs, report their specific --help.
1411   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1412     test -d "$ac_dir" ||
1413       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1414       continue
1415     ac_builddir=.
1416
1417 case "$ac_dir" in
1418 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419 *)
1420   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1421   # A ".." for each directory in $ac_dir_suffix.
1422   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1423   case $ac_top_builddir_sub in
1424   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1425   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1426   esac ;;
1427 esac
1428 ac_abs_top_builddir=$ac_pwd
1429 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1430 # for backward compatibility:
1431 ac_top_builddir=$ac_top_build_prefix
1432
1433 case $srcdir in
1434   .)  # We are building in place.
1435     ac_srcdir=.
1436     ac_top_srcdir=$ac_top_builddir_sub
1437     ac_abs_top_srcdir=$ac_pwd ;;
1438   [\\/]* | ?:[\\/]* )  # Absolute name.
1439     ac_srcdir=$srcdir$ac_dir_suffix;
1440     ac_top_srcdir=$srcdir
1441     ac_abs_top_srcdir=$srcdir ;;
1442   *) # Relative name.
1443     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1444     ac_top_srcdir=$ac_top_build_prefix$srcdir
1445     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1446 esac
1447 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1448
1449     cd "$ac_dir" || { ac_status=$?; continue; }
1450     # Check for guested configure.
1451     if test -f "$ac_srcdir/configure.gnu"; then
1452       echo &&
1453       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1454     elif test -f "$ac_srcdir/configure"; then
1455       echo &&
1456       $SHELL "$ac_srcdir/configure" --help=recursive
1457     else
1458       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1459     fi || ac_status=$?
1460     cd "$ac_pwd" || { ac_status=$?; break; }
1461   done
1462 fi
1463
1464 test -n "$ac_init_help" && exit $ac_status
1465 if $ac_init_version; then
1466   cat <<\_ACEOF
1467 GCC Quad-precision Math Library configure 0.1
1468 generated by GNU Autoconf 2.64
1469
1470 Copyright (C) 2009 Free Software Foundation, Inc.
1471 This configure script is free software; the Free Software Foundation
1472 gives unlimited permission to copy, distribute and modify it.
1473 _ACEOF
1474   exit
1475 fi
1476
1477 ## ------------------------ ##
1478 ## Autoconf initialization. ##
1479 ## ------------------------ ##
1480
1481 # ac_fn_c_try_compile LINENO
1482 # --------------------------
1483 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1484 ac_fn_c_try_compile ()
1485 {
1486   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1487   rm -f conftest.$ac_objext
1488   if { { ac_try="$ac_compile"
1489 case "(($ac_try" in
1490   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1491   *) ac_try_echo=$ac_try;;
1492 esac
1493 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1494 $as_echo "$ac_try_echo"; } >&5
1495   (eval "$ac_compile") 2>conftest.err
1496   ac_status=$?
1497   if test -s conftest.err; then
1498     grep -v '^ *+' conftest.err >conftest.er1
1499     cat conftest.er1 >&5
1500     mv -f conftest.er1 conftest.err
1501   fi
1502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1503   test $ac_status = 0; } && {
1504          test -z "$ac_c_werror_flag" ||
1505          test ! -s conftest.err
1506        } && test -s conftest.$ac_objext; then :
1507   ac_retval=0
1508 else
1509   $as_echo "$as_me: failed program was:" >&5
1510 sed 's/^/| /' conftest.$ac_ext >&5
1511
1512         ac_retval=1
1513 fi
1514   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1515   return $ac_retval
1516
1517 } # ac_fn_c_try_compile
1518
1519 # ac_fn_c_try_link LINENO
1520 # -----------------------
1521 # Try to link conftest.$ac_ext, and return whether this succeeded.
1522 ac_fn_c_try_link ()
1523 {
1524   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525   rm -f conftest.$ac_objext conftest$ac_exeext
1526   if { { ac_try="$ac_link"
1527 case "(($ac_try" in
1528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529   *) ac_try_echo=$ac_try;;
1530 esac
1531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532 $as_echo "$ac_try_echo"; } >&5
1533   (eval "$ac_link") 2>conftest.err
1534   ac_status=$?
1535   if test -s conftest.err; then
1536     grep -v '^ *+' conftest.err >conftest.er1
1537     cat conftest.er1 >&5
1538     mv -f conftest.er1 conftest.err
1539   fi
1540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541   test $ac_status = 0; } && {
1542          test -z "$ac_c_werror_flag" ||
1543          test ! -s conftest.err
1544        } && test -s conftest$ac_exeext && {
1545          test "$cross_compiling" = yes ||
1546          $as_test_x conftest$ac_exeext
1547        }; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1556   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1557   # interfere with the next link command; also delete a directory that is
1558   # left behind by Apple's compiler.  We do this before executing the actions.
1559   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1560   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561   return $ac_retval
1562
1563 } # ac_fn_c_try_link
1564
1565 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1566 # -------------------------------------------------------
1567 # Tests whether HEADER exists and can be compiled using the include files in
1568 # INCLUDES, setting the cache variable VAR accordingly.
1569 ac_fn_c_check_header_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1573 $as_echo_n "checking for $2... " >&6; }
1574 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1575   $as_echo_n "(cached) " >&6
1576 else
1577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1578 /* end confdefs.h.  */
1579 $4
1580 #include <$2>
1581 _ACEOF
1582 if ac_fn_c_try_compile "$LINENO"; then :
1583   eval "$3=yes"
1584 else
1585   eval "$3=no"
1586 fi
1587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1588 fi
1589 eval ac_res=\$$3
1590                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1591 $as_echo "$ac_res" >&6; }
1592   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593
1594 } # ac_fn_c_check_header_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } >/dev/null && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1629   return $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_try_run LINENO
1634 # ----------------------
1635 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1636 # that executables *can* be run.
1637 ac_fn_c_try_run ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   if { { ac_try="$ac_link"
1641 case "(($ac_try" in
1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643   *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647   (eval "$ac_link") 2>&5
1648   ac_status=$?
1649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1651   { { case "(($ac_try" in
1652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1653   *) ac_try_echo=$ac_try;;
1654 esac
1655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1656 $as_echo "$ac_try_echo"; } >&5
1657   (eval "$ac_try") 2>&5
1658   ac_status=$?
1659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1660   test $ac_status = 0; }; }; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: program exited with status $ac_status" >&5
1664        $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667        ac_retval=$ac_status
1668 fi
1669   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671   return $ac_retval
1672
1673 } # ac_fn_c_try_run
1674
1675 # ac_fn_c_check_func LINENO FUNC VAR
1676 # ----------------------------------
1677 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1678 ac_fn_c_check_func ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1684   $as_echo_n "(cached) " >&6
1685 else
1686   if test x$gcc_no_link = xyes; then
1687   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1688 fi
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h.  */
1691 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1692    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1693 #define $2 innocuous_$2
1694
1695 /* System header to define __stub macros and hopefully few prototypes,
1696     which can conflict with char $2 (); below.
1697     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1698     <limits.h> exists even on freestanding compilers.  */
1699
1700 #ifdef __STDC__
1701 # include <limits.h>
1702 #else
1703 # include <assert.h>
1704 #endif
1705
1706 #undef $2
1707
1708 /* Override any GCC internal prototype to avoid an error.
1709    Use char because int might match the return type of a GCC
1710    builtin and then its argument prototype would still apply.  */
1711 #ifdef __cplusplus
1712 extern "C"
1713 #endif
1714 char $2 ();
1715 /* The GNU C library defines this for functions which it implements
1716     to always fail with ENOSYS.  Some functions are actually named
1717     something starting with __ and the normal name is an alias.  */
1718 #if defined __stub_$2 || defined __stub___$2
1719 choke me
1720 #endif
1721
1722 int
1723 main ()
1724 {
1725 return $2 ();
1726   ;
1727   return 0;
1728 }
1729 _ACEOF
1730 if ac_fn_c_try_link "$LINENO"; then :
1731   eval "$3=yes"
1732 else
1733   eval "$3=no"
1734 fi
1735 rm -f core conftest.err conftest.$ac_objext \
1736     conftest$ac_exeext conftest.$ac_ext
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1742
1743 } # ac_fn_c_check_func
1744 cat >config.log <<_ACEOF
1745 This file contains any messages produced by compilers while
1746 running configure, to aid debugging if configure makes a mistake.
1747
1748 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1749 generated by GNU Autoconf 2.64.  Invocation command line was
1750
1751   $ $0 $@
1752
1753 _ACEOF
1754 exec 5>>config.log
1755 {
1756 cat <<_ASUNAME
1757 ## --------- ##
1758 ## Platform. ##
1759 ## --------- ##
1760
1761 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1762 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1763 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1764 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1765 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1766
1767 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1768 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1769
1770 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1771 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1772 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1773 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1774 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1775 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1776 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1777
1778 _ASUNAME
1779
1780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781 for as_dir in $PATH
1782 do
1783   IFS=$as_save_IFS
1784   test -z "$as_dir" && as_dir=.
1785     $as_echo "PATH: $as_dir"
1786   done
1787 IFS=$as_save_IFS
1788
1789 } >&5
1790
1791 cat >&5 <<_ACEOF
1792
1793
1794 ## ----------- ##
1795 ## Core tests. ##
1796 ## ----------- ##
1797
1798 _ACEOF
1799
1800
1801 # Keep a trace of the command line.
1802 # Strip out --no-create and --no-recursion so they do not pile up.
1803 # Strip out --silent because we don't want to record it for future runs.
1804 # Also quote any args containing shell meta-characters.
1805 # Make two passes to allow for proper duplicate-argument suppression.
1806 ac_configure_args=
1807 ac_configure_args0=
1808 ac_configure_args1=
1809 ac_must_keep_next=false
1810 for ac_pass in 1 2
1811 do
1812   for ac_arg
1813   do
1814     case $ac_arg in
1815     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1816     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1817     | -silent | --silent | --silen | --sile | --sil)
1818       continue ;;
1819     *\'*)
1820       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1821     esac
1822     case $ac_pass in
1823     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1824     2)
1825       as_fn_append ac_configure_args1 " '$ac_arg'"
1826       if test $ac_must_keep_next = true; then
1827         ac_must_keep_next=false # Got value, back to normal.
1828       else
1829         case $ac_arg in
1830           *=* | --config-cache | -C | -disable-* | --disable-* \
1831           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1832           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1833           | -with-* | --with-* | -without-* | --without-* | --x)
1834             case "$ac_configure_args0 " in
1835               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1836             esac
1837             ;;
1838           -* ) ac_must_keep_next=true ;;
1839         esac
1840       fi
1841       as_fn_append ac_configure_args " '$ac_arg'"
1842       ;;
1843     esac
1844   done
1845 done
1846 { ac_configure_args0=; unset ac_configure_args0;}
1847 { ac_configure_args1=; unset ac_configure_args1;}
1848
1849 # When interrupted or exit'd, cleanup temporary files, and complete
1850 # config.log.  We remove comments because anyway the quotes in there
1851 # would cause problems or look ugly.
1852 # WARNING: Use '\'' to represent an apostrophe within the trap.
1853 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1854 trap 'exit_status=$?
1855   # Save into config.log some information that might help in debugging.
1856   {
1857     echo
1858
1859     cat <<\_ASBOX
1860 ## ---------------- ##
1861 ## Cache variables. ##
1862 ## ---------------- ##
1863 _ASBOX
1864     echo
1865     # The following way of writing the cache mishandles newlines in values,
1866 (
1867   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1868     eval ac_val=\$$ac_var
1869     case $ac_val in #(
1870     *${as_nl}*)
1871       case $ac_var in #(
1872       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1873 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1874       esac
1875       case $ac_var in #(
1876       _ | IFS | as_nl) ;; #(
1877       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1878       *) { eval $ac_var=; unset $ac_var;} ;;
1879       esac ;;
1880     esac
1881   done
1882   (set) 2>&1 |
1883     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1884     *${as_nl}ac_space=\ *)
1885       sed -n \
1886         "s/'\''/'\''\\\\'\'''\''/g;
1887           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1888       ;; #(
1889     *)
1890       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1891       ;;
1892     esac |
1893     sort
1894 )
1895     echo
1896
1897     cat <<\_ASBOX
1898 ## ----------------- ##
1899 ## Output variables. ##
1900 ## ----------------- ##
1901 _ASBOX
1902     echo
1903     for ac_var in $ac_subst_vars
1904     do
1905       eval ac_val=\$$ac_var
1906       case $ac_val in
1907       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1908       esac
1909       $as_echo "$ac_var='\''$ac_val'\''"
1910     done | sort
1911     echo
1912
1913     if test -n "$ac_subst_files"; then
1914       cat <<\_ASBOX
1915 ## ------------------- ##
1916 ## File substitutions. ##
1917 ## ------------------- ##
1918 _ASBOX
1919       echo
1920       for ac_var in $ac_subst_files
1921       do
1922         eval ac_val=\$$ac_var
1923         case $ac_val in
1924         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1925         esac
1926         $as_echo "$ac_var='\''$ac_val'\''"
1927       done | sort
1928       echo
1929     fi
1930
1931     if test -s confdefs.h; then
1932       cat <<\_ASBOX
1933 ## ----------- ##
1934 ## confdefs.h. ##
1935 ## ----------- ##
1936 _ASBOX
1937       echo
1938       cat confdefs.h
1939       echo
1940     fi
1941     test "$ac_signal" != 0 &&
1942       $as_echo "$as_me: caught signal $ac_signal"
1943     $as_echo "$as_me: exit $exit_status"
1944   } >&5
1945   rm -f core *.core core.conftest.* &&
1946     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1947     exit $exit_status
1948 ' 0
1949 for ac_signal in 1 2 13 15; do
1950   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1951 done
1952 ac_signal=0
1953
1954 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1955 rm -f -r conftest* confdefs.h
1956
1957 $as_echo "/* confdefs.h */" > confdefs.h
1958
1959 # Predefined preprocessor variables.
1960
1961 cat >>confdefs.h <<_ACEOF
1962 #define PACKAGE_NAME "$PACKAGE_NAME"
1963 _ACEOF
1964
1965 cat >>confdefs.h <<_ACEOF
1966 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1967 _ACEOF
1968
1969 cat >>confdefs.h <<_ACEOF
1970 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1971 _ACEOF
1972
1973 cat >>confdefs.h <<_ACEOF
1974 #define PACKAGE_STRING "$PACKAGE_STRING"
1975 _ACEOF
1976
1977 cat >>confdefs.h <<_ACEOF
1978 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1979 _ACEOF
1980
1981 cat >>confdefs.h <<_ACEOF
1982 #define PACKAGE_URL "$PACKAGE_URL"
1983 _ACEOF
1984
1985
1986 # Let the site file select an alternate cache file if it wants to.
1987 # Prefer an explicitly selected file to automatically selected ones.
1988 ac_site_file1=NONE
1989 ac_site_file2=NONE
1990 if test -n "$CONFIG_SITE"; then
1991   ac_site_file1=$CONFIG_SITE
1992 elif test "x$prefix" != xNONE; then
1993   ac_site_file1=$prefix/share/config.site
1994   ac_site_file2=$prefix/etc/config.site
1995 else
1996   ac_site_file1=$ac_default_prefix/share/config.site
1997   ac_site_file2=$ac_default_prefix/etc/config.site
1998 fi
1999 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2000 do
2001   test "x$ac_site_file" = xNONE && continue
2002   if test -r "$ac_site_file"; then
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2004 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2005     sed 's/^/| /' "$ac_site_file" >&5
2006     . "$ac_site_file"
2007   fi
2008 done
2009
2010 if test -r "$cache_file"; then
2011   # Some versions of bash will fail to source /dev/null (special
2012   # files actually), so we avoid doing that.
2013   if test -f "$cache_file"; then
2014     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2015 $as_echo "$as_me: loading cache $cache_file" >&6;}
2016     case $cache_file in
2017       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2018       *)                      . "./$cache_file";;
2019     esac
2020   fi
2021 else
2022   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2023 $as_echo "$as_me: creating cache $cache_file" >&6;}
2024   >$cache_file
2025 fi
2026
2027 # Check that the precious variables saved in the cache have kept the same
2028 # value.
2029 ac_cache_corrupted=false
2030 for ac_var in $ac_precious_vars; do
2031   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2032   eval ac_new_set=\$ac_env_${ac_var}_set
2033   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2034   eval ac_new_val=\$ac_env_${ac_var}_value
2035   case $ac_old_set,$ac_new_set in
2036     set,)
2037       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2038 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2039       ac_cache_corrupted=: ;;
2040     ,set)
2041       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2042 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2043       ac_cache_corrupted=: ;;
2044     ,);;
2045     *)
2046       if test "x$ac_old_val" != "x$ac_new_val"; then
2047         # differences in whitespace do not lead to failure.
2048         ac_old_val_w=`echo x $ac_old_val`
2049         ac_new_val_w=`echo x $ac_new_val`
2050         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2051           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2052 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2053           ac_cache_corrupted=:
2054         else
2055           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2056 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2057           eval $ac_var=\$ac_old_val
2058         fi
2059         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2060 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2061         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2062 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2063       fi;;
2064   esac
2065   # Pass precious variables to config.status.
2066   if test "$ac_new_set" = set; then
2067     case $ac_new_val in
2068     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2069     *) ac_arg=$ac_var=$ac_new_val ;;
2070     esac
2071     case " $ac_configure_args " in
2072       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2073       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2074     esac
2075   fi
2076 done
2077 if $ac_cache_corrupted; then
2078   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2080   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2081 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2082   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2083 fi
2084 ## -------------------- ##
2085 ## Main body of script. ##
2086 ## -------------------- ##
2087
2088 ac_ext=c
2089 ac_cpp='$CPP $CPPFLAGS'
2090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2093
2094
2095
2096
2097
2098 ac_config_headers="$ac_config_headers config.h"
2099
2100
2101 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2102 #
2103 # You will slowly go insane if you do not grok the following fact:  when
2104 # building this library, the top-level /target/ becomes the library's /host/.
2105 #
2106 # configure then causes --target to default to --host, exactly like any
2107 # other package using autoconf.  Therefore, 'target' and 'host' will
2108 # always be the same.  This makes sense both for native and cross compilers
2109 # just think about it for a little while.  :-)
2110 #
2111 # Also, if this library is being configured as part of a cross compiler, the
2112 # top-level configure script will pass the "real" host as $with_cross_host.
2113 #
2114 # Do not delete or change the following two lines.  For why, see
2115 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2116 ac_aux_dir=
2117 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2118   for ac_t in install-sh install.sh shtool; do
2119     if test -f "$ac_dir/$ac_t"; then
2120       ac_aux_dir=$ac_dir
2121       ac_install_sh="$ac_aux_dir/$ac_t -c"
2122       break 2
2123     fi
2124   done
2125 done
2126 if test -z "$ac_aux_dir"; then
2127   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2128 fi
2129
2130 # These three variables are undocumented and unsupported,
2131 # and are intended to be withdrawn in a future Autoconf release.
2132 # They can cause serious problems if a builder's source tree is in a directory
2133 # whose full name contains unusual characters.
2134 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2135 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2136 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2137
2138
2139 # Make sure we can run config.sub.
2140 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2141   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2142
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2144 $as_echo_n "checking build system type... " >&6; }
2145 if test "${ac_cv_build+set}" = set; then :
2146   $as_echo_n "(cached) " >&6
2147 else
2148   ac_build_alias=$build_alias
2149 test "x$ac_build_alias" = x &&
2150   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2151 test "x$ac_build_alias" = x &&
2152   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2153 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2154   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2155
2156 fi
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2158 $as_echo "$ac_cv_build" >&6; }
2159 case $ac_cv_build in
2160 *-*-*) ;;
2161 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2162 esac
2163 build=$ac_cv_build
2164 ac_save_IFS=$IFS; IFS='-'
2165 set x $ac_cv_build
2166 shift
2167 build_cpu=$1
2168 build_vendor=$2
2169 shift; shift
2170 # Remember, the first character of IFS is used to create $*,
2171 # except with old shells:
2172 build_os=$*
2173 IFS=$ac_save_IFS
2174 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2175
2176
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2178 $as_echo_n "checking host system type... " >&6; }
2179 if test "${ac_cv_host+set}" = set; then :
2180   $as_echo_n "(cached) " >&6
2181 else
2182   if test "x$host_alias" = x; then
2183   ac_cv_host=$ac_cv_build
2184 else
2185   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2186     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2187 fi
2188
2189 fi
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2191 $as_echo "$ac_cv_host" >&6; }
2192 case $ac_cv_host in
2193 *-*-*) ;;
2194 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2195 esac
2196 host=$ac_cv_host
2197 ac_save_IFS=$IFS; IFS='-'
2198 set x $ac_cv_host
2199 shift
2200 host_cpu=$1
2201 host_vendor=$2
2202 shift; shift
2203 # Remember, the first character of IFS is used to create $*,
2204 # except with old shells:
2205 host_os=$*
2206 IFS=$ac_save_IFS
2207 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2208
2209
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2211 $as_echo_n "checking target system type... " >&6; }
2212 if test "${ac_cv_target+set}" = set; then :
2213   $as_echo_n "(cached) " >&6
2214 else
2215   if test "x$target_alias" = x; then
2216   ac_cv_target=$ac_cv_host
2217 else
2218   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2219     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2220 fi
2221
2222 fi
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2224 $as_echo "$ac_cv_target" >&6; }
2225 case $ac_cv_target in
2226 *-*-*) ;;
2227 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2228 esac
2229 target=$ac_cv_target
2230 ac_save_IFS=$IFS; IFS='-'
2231 set x $ac_cv_target
2232 shift
2233 target_cpu=$1
2234 target_vendor=$2
2235 shift; shift
2236 # Remember, the first character of IFS is used to create $*,
2237 # except with old shells:
2238 target_os=$*
2239 IFS=$ac_save_IFS
2240 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2241
2242
2243 # The aliases save the names the user supplied, while $host etc.
2244 # will get canonicalized.
2245 test -n "$target_alias" &&
2246   test "$program_prefix$program_suffix$program_transform_name" = \
2247     NONENONEs,x,x, &&
2248   program_prefix=${target_alias}-
2249
2250  case ${build_alias} in
2251   "") build_noncanonical=${build} ;;
2252   *) build_noncanonical=${build_alias} ;;
2253 esac
2254
2255  case ${host_alias} in
2256   "") host_noncanonical=${build_noncanonical} ;;
2257   *) host_noncanonical=${host_alias} ;;
2258 esac
2259
2260  case ${target_alias} in
2261   "") target_noncanonical=${host_noncanonical} ;;
2262   *) target_noncanonical=${target_alias} ;;
2263 esac
2264
2265
2266
2267
2268 target_alias=${target_alias-$host_alias}
2269
2270
2271 am__api_version='1.11'
2272
2273 # Find a good install program.  We prefer a C program (faster),
2274 # so one script is as good as another.  But avoid the broken or
2275 # incompatible versions:
2276 # SysV /etc/install, /usr/sbin/install
2277 # SunOS /usr/etc/install
2278 # IRIX /sbin/install
2279 # AIX /bin/install
2280 # AmigaOS /C/install, which installs bootblocks on floppy discs
2281 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2282 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2283 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2284 # OS/2's system install, which has a completely different semantic
2285 # ./install, which can be erroneously created by make from ./install.sh.
2286 # Reject install programs that cannot install multiple files.
2287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2288 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2289 if test -z "$INSTALL"; then
2290 if test "${ac_cv_path_install+set}" = set; then :
2291   $as_echo_n "(cached) " >&6
2292 else
2293   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294 for as_dir in $PATH
2295 do
2296   IFS=$as_save_IFS
2297   test -z "$as_dir" && as_dir=.
2298     # Account for people who put trailing slashes in PATH elements.
2299 case $as_dir/ in #((
2300   ./ | .// | /[cC]/* | \
2301   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2302   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2303   /usr/ucb/* ) ;;
2304   *)
2305     # OSF1 and SCO ODT 3.0 have their own names for install.
2306     # Don't use installbsd from OSF since it installs stuff as root
2307     # by default.
2308     for ac_prog in ginstall scoinst install; do
2309       for ac_exec_ext in '' $ac_executable_extensions; do
2310         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2311           if test $ac_prog = install &&
2312             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2313             # AIX install.  It has an incompatible calling convention.
2314             :
2315           elif test $ac_prog = install &&
2316             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2317             # program-specific install script used by HP pwplus--don't use.
2318             :
2319           else
2320             rm -rf conftest.one conftest.two conftest.dir
2321             echo one > conftest.one
2322             echo two > conftest.two
2323             mkdir conftest.dir
2324             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2325               test -s conftest.one && test -s conftest.two &&
2326               test -s conftest.dir/conftest.one &&
2327               test -s conftest.dir/conftest.two
2328             then
2329               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2330               break 3
2331             fi
2332           fi
2333         fi
2334       done
2335     done
2336     ;;
2337 esac
2338
2339   done
2340 IFS=$as_save_IFS
2341
2342 rm -rf conftest.one conftest.two conftest.dir
2343
2344 fi
2345   if test "${ac_cv_path_install+set}" = set; then
2346     INSTALL=$ac_cv_path_install
2347   else
2348     # As a last resort, use the slow shell script.  Don't cache a
2349     # value for INSTALL within a source directory, because that will
2350     # break other packages using the cache if that directory is
2351     # removed, or if the value is a relative name.
2352     INSTALL=$ac_install_sh
2353   fi
2354 fi
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2356 $as_echo "$INSTALL" >&6; }
2357
2358 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2359 # It thinks the first close brace ends the variable substitution.
2360 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2361
2362 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2363
2364 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2365
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2367 $as_echo_n "checking whether build environment is sane... " >&6; }
2368 # Just in case
2369 sleep 1
2370 echo timestamp > conftest.file
2371 # Reject unsafe characters in $srcdir or the absolute working directory
2372 # name.  Accept space and tab only in the latter.
2373 am_lf='
2374 '
2375 case `pwd` in
2376   *[\\\"\#\$\&\'\`$am_lf]*)
2377     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2378 esac
2379 case $srcdir in
2380   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2381     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2382 esac
2383
2384 # Do `set' in a subshell so we don't clobber the current shell's
2385 # arguments.  Must try -L first in case configure is actually a
2386 # symlink; some systems play weird games with the mod time of symlinks
2387 # (eg FreeBSD returns the mod time of the symlink's containing
2388 # directory).
2389 if (
2390    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2391    if test "$*" = "X"; then
2392       # -L didn't work.
2393       set X `ls -t "$srcdir/configure" conftest.file`
2394    fi
2395    rm -f conftest.file
2396    if test "$*" != "X $srcdir/configure conftest.file" \
2397       && test "$*" != "X conftest.file $srcdir/configure"; then
2398
2399       # If neither matched, then we have a broken ls.  This can happen
2400       # if, for instance, CONFIG_SHELL is bash and it inherits a
2401       # broken ls alias from the environment.  This has actually
2402       # happened.  Such a system could not be considered "sane".
2403       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2404 alias in your environment" "$LINENO" 5
2405    fi
2406
2407    test "$2" = conftest.file
2408    )
2409 then
2410    # Ok.
2411    :
2412 else
2413    as_fn_error "newly created file is older than distributed files!
2414 Check your system clock" "$LINENO" 5
2415 fi
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2417 $as_echo "yes" >&6; }
2418 test "$program_prefix" != NONE &&
2419   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2420 # Use a double $ so make ignores it.
2421 test "$program_suffix" != NONE &&
2422   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2423 # Double any \ or $.
2424 # By default was `s,x,x', remove it if useless.
2425 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2426 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2427
2428 # expand $ac_aux_dir to an absolute path
2429 am_aux_dir=`cd $ac_aux_dir && pwd`
2430
2431 if test x"${MISSING+set}" != xset; then
2432   case $am_aux_dir in
2433   *\ * | *\     *)
2434     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2435   *)
2436     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2437   esac
2438 fi
2439 # Use eval to expand $SHELL
2440 if eval "$MISSING --run true"; then
2441   am_missing_run="$MISSING --run "
2442 else
2443   am_missing_run=
2444   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2445 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2446 fi
2447
2448 if test x"${install_sh}" != xset; then
2449   case $am_aux_dir in
2450   *\ * | *\     *)
2451     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2452   *)
2453     install_sh="\${SHELL} $am_aux_dir/install-sh"
2454   esac
2455 fi
2456
2457 # Installed binaries are usually stripped using `strip' when the user
2458 # run `make install-strip'.  However `strip' might not be the right
2459 # tool to use in cross-compilation environments, therefore Automake
2460 # will honor the `STRIP' environment variable to overrule this program.
2461 if test "$cross_compiling" != no; then
2462   if test -n "$ac_tool_prefix"; then
2463   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2464 set dummy ${ac_tool_prefix}strip; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if test "${ac_cv_prog_STRIP+set}" = set; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$STRIP"; then
2471   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2480     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 STRIP=$ac_cv_prog_STRIP
2491 if test -n "$STRIP"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2493 $as_echo "$STRIP" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499
2500 fi
2501 if test -z "$ac_cv_prog_STRIP"; then
2502   ac_ct_STRIP=$STRIP
2503   # Extract the first word of "strip", so it can be a program name with args.
2504 set dummy strip; ac_word=$2
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2506 $as_echo_n "checking for $ac_word... " >&6; }
2507 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2508   $as_echo_n "(cached) " >&6
2509 else
2510   if test -n "$ac_ct_STRIP"; then
2511   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2512 else
2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516   IFS=$as_save_IFS
2517   test -z "$as_dir" && as_dir=.
2518     for ac_exec_ext in '' $ac_executable_extensions; do
2519   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2520     ac_cv_prog_ac_ct_STRIP="strip"
2521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2522     break 2
2523   fi
2524 done
2525   done
2526 IFS=$as_save_IFS
2527
2528 fi
2529 fi
2530 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2531 if test -n "$ac_ct_STRIP"; then
2532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2533 $as_echo "$ac_ct_STRIP" >&6; }
2534 else
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2536 $as_echo "no" >&6; }
2537 fi
2538
2539   if test "x$ac_ct_STRIP" = x; then
2540     STRIP=":"
2541   else
2542     case $cross_compiling:$ac_tool_warned in
2543 yes:)
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2546 ac_tool_warned=yes ;;
2547 esac
2548     STRIP=$ac_ct_STRIP
2549   fi
2550 else
2551   STRIP="$ac_cv_prog_STRIP"
2552 fi
2553
2554 fi
2555 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2556
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2558 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2559 if test -z "$MKDIR_P"; then
2560   if test "${ac_cv_path_mkdir+set}" = set; then :
2561   $as_echo_n "(cached) " >&6
2562 else
2563   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2565 do
2566   IFS=$as_save_IFS
2567   test -z "$as_dir" && as_dir=.
2568     for ac_prog in mkdir gmkdir; do
2569          for ac_exec_ext in '' $ac_executable_extensions; do
2570            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2571            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2572              'mkdir (GNU coreutils) '* | \
2573              'mkdir (coreutils) '* | \
2574              'mkdir (fileutils) '4.1*)
2575                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2576                break 3;;
2577            esac
2578          done
2579        done
2580   done
2581 IFS=$as_save_IFS
2582
2583 fi
2584
2585   if test "${ac_cv_path_mkdir+set}" = set; then
2586     MKDIR_P="$ac_cv_path_mkdir -p"
2587   else
2588     # As a last resort, use the slow shell script.  Don't cache a
2589     # value for MKDIR_P within a source directory, because that will
2590     # break other packages using the cache if that directory is
2591     # removed, or if the value is a relative name.
2592     test -d ./--version && rmdir ./--version
2593     MKDIR_P="$ac_install_sh -d"
2594   fi
2595 fi
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2597 $as_echo "$MKDIR_P" >&6; }
2598
2599 mkdir_p="$MKDIR_P"
2600 case $mkdir_p in
2601   [\\/$]* | ?:[\\/]*) ;;
2602   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2603 esac
2604
2605 for ac_prog in gawk mawk nawk awk
2606 do
2607   # Extract the first word of "$ac_prog", so it can be a program name with args.
2608 set dummy $ac_prog; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_AWK+set}" = set; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$AWK"; then
2615   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624     ac_cv_prog_AWK="$ac_prog"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 AWK=$ac_cv_prog_AWK
2635 if test -n "$AWK"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2637 $as_echo "$AWK" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643
2644   test -n "$AWK" && break
2645 done
2646
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2648 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2649 set x ${MAKE-make}
2650 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2651 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   cat >conftest.make <<\_ACEOF
2655 SHELL = /bin/sh
2656 all:
2657         @echo '@@@%%%=$(MAKE)=@@@%%%'
2658 _ACEOF
2659 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2660 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2661   *@@@%%%=?*=@@@%%%*)
2662     eval ac_cv_prog_make_${ac_make}_set=yes;;
2663   *)
2664     eval ac_cv_prog_make_${ac_make}_set=no;;
2665 esac
2666 rm -f conftest.make
2667 fi
2668 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2670 $as_echo "yes" >&6; }
2671   SET_MAKE=
2672 else
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2675   SET_MAKE="MAKE=${MAKE-make}"
2676 fi
2677
2678 rm -rf .tst 2>/dev/null
2679 mkdir .tst 2>/dev/null
2680 if test -d .tst; then
2681   am__leading_dot=.
2682 else
2683   am__leading_dot=_
2684 fi
2685 rmdir .tst 2>/dev/null
2686
2687 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2688   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2689   # is not polluted with repeated "-I."
2690   am__isrc=' -I$(srcdir)'
2691   # test to see if srcdir already configured
2692   if test -f $srcdir/config.status; then
2693     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2694   fi
2695 fi
2696
2697 # test whether we have cygpath
2698 if test -z "$CYGPATH_W"; then
2699   if (cygpath --version) >/dev/null 2>/dev/null; then
2700     CYGPATH_W='cygpath -w'
2701   else
2702     CYGPATH_W=echo
2703   fi
2704 fi
2705
2706
2707 # Define the identity of the package.
2708  PACKAGE='libquadmath'
2709  VERSION='0.1'
2710
2711
2712 cat >>confdefs.h <<_ACEOF
2713 #define PACKAGE "$PACKAGE"
2714 _ACEOF
2715
2716
2717 cat >>confdefs.h <<_ACEOF
2718 #define VERSION "$VERSION"
2719 _ACEOF
2720
2721 # Some tools Automake needs.
2722
2723 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2724
2725
2726 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2727
2728
2729 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2730
2731
2732 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2733
2734
2735 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2736
2737 # We need awk for the "check" target.  The system "awk" is bad on
2738 # some platforms.
2739 # Always define AMTAR for backward compatibility.
2740
2741 AMTAR=${AMTAR-"${am_missing_run}tar"}
2742
2743 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2744
2745
2746
2747
2748
2749
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2751 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2752 # Check whether --enable-version-specific-runtime-libs was given.
2753 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2754   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2755  yes) version_specific_libs=yes ;;
2756  no)  version_specific_libs=no ;;
2757  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2758  esac
2759 else
2760   version_specific_libs=no
2761 fi
2762
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2764 $as_echo "$version_specific_libs" >&6; }
2765
2766
2767
2768 # Configure libtool
2769 case `pwd` in
2770   *\ * | *\     *)
2771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
2772 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
2773 esac
2774
2775
2776
2777 macro_version='2.2.7a'
2778 macro_revision='1.3134'
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792 ltmain="$ac_aux_dir/ltmain.sh"
2793
2794 # Backslashify metacharacters that are still active within
2795 # double-quoted strings.
2796 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
2797
2798 # Same as above, but do not quote variable references.
2799 double_quote_subst='s/\(["`\\]\)/\\\1/g'
2800
2801 # Sed substitution to delay expansion of an escaped shell variable in a
2802 # double_quote_subst'ed string.
2803 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2804
2805 # Sed substitution to delay expansion of an escaped single quote.
2806 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
2807
2808 # Sed substitution to avoid accidental globbing in evaled expressions
2809 no_glob_subst='s/\*/\\\*/g'
2810
2811 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2812 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
2813 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
2814
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
2816 $as_echo_n "checking how to print strings... " >&6; }
2817 # Test print first, because it will be a builtin if present.
2818 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
2819    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
2820   ECHO='print -r --'
2821 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
2822   ECHO='printf %s\n'
2823 else
2824   # Use this function as a fallback that always works.
2825   func_fallback_echo ()
2826   {
2827     eval 'cat <<_LTECHO_EOF
2828 $1
2829 _LTECHO_EOF'
2830   }
2831   ECHO='func_fallback_echo'
2832 fi
2833
2834 # func_echo_all arg...
2835 # Invoke $ECHO with all args, space-separated.
2836 func_echo_all ()
2837 {
2838     $ECHO ""
2839 }
2840
2841 case "$ECHO" in
2842   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
2843 $as_echo "printf" >&6; } ;;
2844   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
2845 $as_echo "print -r" >&6; } ;;
2846   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
2847 $as_echo "cat" >&6; } ;;
2848 esac
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863 DEPDIR="${am__leading_dot}deps"
2864
2865 ac_config_commands="$ac_config_commands depfiles"
2866
2867
2868 am_make=${MAKE-make}
2869 cat > confinc << 'END'
2870 am__doit:
2871         @echo this is the am__doit target
2872 .PHONY: am__doit
2873 END
2874 # If we don't find an include directive, just comment out the code.
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2876 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2877 am__include="#"
2878 am__quote=
2879 _am_result=none
2880 # First try GNU make style include.
2881 echo "include confinc" > confmf
2882 # Ignore all kinds of additional output from `make'.
2883 case `$am_make -s -f confmf 2> /dev/null` in #(
2884 *the\ am__doit\ target*)
2885   am__include=include
2886   am__quote=
2887   _am_result=GNU
2888   ;;
2889 esac
2890 # Now try BSD make style include.
2891 if test "$am__include" = "#"; then
2892    echo '.include "confinc"' > confmf
2893    case `$am_make -s -f confmf 2> /dev/null` in #(
2894    *the\ am__doit\ target*)
2895      am__include=.include
2896      am__quote="\""
2897      _am_result=BSD
2898      ;;
2899    esac
2900 fi
2901
2902
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2904 $as_echo "$_am_result" >&6; }
2905 rm -f confinc confmf
2906
2907 # Check whether --enable-dependency-tracking was given.
2908 if test "${enable_dependency_tracking+set}" = set; then :
2909   enableval=$enable_dependency_tracking;
2910 fi
2911
2912 if test "x$enable_dependency_tracking" != xno; then
2913   am_depcomp="$ac_aux_dir/depcomp"
2914   AMDEPBACKSLASH='\'
2915 fi
2916  if test "x$enable_dependency_tracking" != xno; then
2917   AMDEP_TRUE=
2918   AMDEP_FALSE='#'
2919 else
2920   AMDEP_TRUE='#'
2921   AMDEP_FALSE=
2922 fi
2923
2924
2925 ac_ext=c
2926 ac_cpp='$CPP $CPPFLAGS'
2927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2930 if test -n "$ac_tool_prefix"; then
2931   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2932 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934 $as_echo_n "checking for $ac_word... " >&6; }
2935 if test "${ac_cv_prog_CC+set}" = set; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   if test -n "$CC"; then
2939   ac_cv_prog_CC="$CC" # Let the user override the test.
2940 else
2941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942 for as_dir in $PATH
2943 do
2944   IFS=$as_save_IFS
2945   test -z "$as_dir" && as_dir=.
2946     for ac_exec_ext in '' $ac_executable_extensions; do
2947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2948     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950     break 2
2951   fi
2952 done
2953   done
2954 IFS=$as_save_IFS
2955
2956 fi
2957 fi
2958 CC=$ac_cv_prog_CC
2959 if test -n "$CC"; then
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2961 $as_echo "$CC" >&6; }
2962 else
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964 $as_echo "no" >&6; }
2965 fi
2966
2967
2968 fi
2969 if test -z "$ac_cv_prog_CC"; then
2970   ac_ct_CC=$CC
2971   # Extract the first word of "gcc", so it can be a program name with args.
2972 set dummy gcc; ac_word=$2
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2974 $as_echo_n "checking for $ac_word... " >&6; }
2975 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2976   $as_echo_n "(cached) " >&6
2977 else
2978   if test -n "$ac_ct_CC"; then
2979   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2980 else
2981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982 for as_dir in $PATH
2983 do
2984   IFS=$as_save_IFS
2985   test -z "$as_dir" && as_dir=.
2986     for ac_exec_ext in '' $ac_executable_extensions; do
2987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2988     ac_cv_prog_ac_ct_CC="gcc"
2989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2990     break 2
2991   fi
2992 done
2993   done
2994 IFS=$as_save_IFS
2995
2996 fi
2997 fi
2998 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2999 if test -n "$ac_ct_CC"; then
3000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3001 $as_echo "$ac_ct_CC" >&6; }
3002 else
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3004 $as_echo "no" >&6; }
3005 fi
3006
3007   if test "x$ac_ct_CC" = x; then
3008     CC=""
3009   else
3010     case $cross_compiling:$ac_tool_warned in
3011 yes:)
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3014 ac_tool_warned=yes ;;
3015 esac
3016     CC=$ac_ct_CC
3017   fi
3018 else
3019   CC="$ac_cv_prog_CC"
3020 fi
3021
3022 if test -z "$CC"; then
3023           if test -n "$ac_tool_prefix"; then
3024     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3025 set dummy ${ac_tool_prefix}cc; ac_word=$2
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3027 $as_echo_n "checking for $ac_word... " >&6; }
3028 if test "${ac_cv_prog_CC+set}" = set; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if test -n "$CC"; then
3032   ac_cv_prog_CC="$CC" # Let the user override the test.
3033 else
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3041     ac_cv_prog_CC="${ac_tool_prefix}cc"
3042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043     break 2
3044   fi
3045 done
3046   done
3047 IFS=$as_save_IFS
3048
3049 fi
3050 fi
3051 CC=$ac_cv_prog_CC
3052 if test -n "$CC"; then
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3054 $as_echo "$CC" >&6; }
3055 else
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3057 $as_echo "no" >&6; }
3058 fi
3059
3060
3061   fi
3062 fi
3063 if test -z "$CC"; then
3064   # Extract the first word of "cc", so it can be a program name with args.
3065 set dummy cc; ac_word=$2
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3067 $as_echo_n "checking for $ac_word... " >&6; }
3068 if test "${ac_cv_prog_CC+set}" = set; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   if test -n "$CC"; then
3072   ac_cv_prog_CC="$CC" # Let the user override the test.
3073 else
3074   ac_prog_rejected=no
3075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3076 for as_dir in $PATH
3077 do
3078   IFS=$as_save_IFS
3079   test -z "$as_dir" && as_dir=.
3080     for ac_exec_ext in '' $ac_executable_extensions; do
3081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3082     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3083        ac_prog_rejected=yes
3084        continue
3085      fi
3086     ac_cv_prog_CC="cc"
3087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3088     break 2
3089   fi
3090 done
3091   done
3092 IFS=$as_save_IFS
3093
3094 if test $ac_prog_rejected = yes; then
3095   # We found a bogon in the path, so make sure we never use it.
3096   set dummy $ac_cv_prog_CC
3097   shift
3098   if test $# != 0; then
3099     # We chose a different compiler from the bogus one.
3100     # However, it has the same basename, so the bogon will be chosen
3101     # first if we set CC to just the basename; use the full file name.
3102     shift
3103     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3104   fi
3105 fi
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 if test -z "$CC"; then
3120   if test -n "$ac_tool_prefix"; then
3121   for ac_prog in cl.exe
3122   do
3123     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3124 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3126 $as_echo_n "checking for $ac_word... " >&6; }
3127 if test "${ac_cv_prog_CC+set}" = set; then :
3128   $as_echo_n "(cached) " >&6
3129 else
3130   if test -n "$CC"; then
3131   ac_cv_prog_CC="$CC" # Let the user override the test.
3132 else
3133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3134 for as_dir in $PATH
3135 do
3136   IFS=$as_save_IFS
3137   test -z "$as_dir" && as_dir=.
3138     for ac_exec_ext in '' $ac_executable_extensions; do
3139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3140     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3142     break 2
3143   fi
3144 done
3145   done
3146 IFS=$as_save_IFS
3147
3148 fi
3149 fi
3150 CC=$ac_cv_prog_CC
3151 if test -n "$CC"; then
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3153 $as_echo "$CC" >&6; }
3154 else
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3156 $as_echo "no" >&6; }
3157 fi
3158
3159
3160     test -n "$CC" && break
3161   done
3162 fi
3163 if test -z "$CC"; then
3164   ac_ct_CC=$CC
3165   for ac_prog in cl.exe
3166 do
3167   # Extract the first word of "$ac_prog", so it can be a program name with args.
3168 set dummy $ac_prog; ac_word=$2
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3170 $as_echo_n "checking for $ac_word... " >&6; }
3171 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   if test -n "$ac_ct_CC"; then
3175   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3176 else
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182     for ac_exec_ext in '' $ac_executable_extensions; do
3183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3184     ac_cv_prog_ac_ct_CC="$ac_prog"
3185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3186     break 2
3187   fi
3188 done
3189   done
3190 IFS=$as_save_IFS
3191
3192 fi
3193 fi
3194 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3195 if test -n "$ac_ct_CC"; then
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3197 $as_echo "$ac_ct_CC" >&6; }
3198 else
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3200 $as_echo "no" >&6; }
3201 fi
3202
3203
3204   test -n "$ac_ct_CC" && break
3205 done
3206
3207   if test "x$ac_ct_CC" = x; then
3208     CC=""
3209   else
3210     case $cross_compiling:$ac_tool_warned in
3211 yes:)
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3214 ac_tool_warned=yes ;;
3215 esac
3216     CC=$ac_ct_CC
3217   fi
3218 fi
3219
3220 fi
3221
3222
3223 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3225 as_fn_error "no acceptable C compiler found in \$PATH
3226 See \`config.log' for more details." "$LINENO" 5; }
3227
3228 # Provide some information about the compiler.
3229 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3230 set X $ac_compile
3231 ac_compiler=$2
3232 for ac_option in --version -v -V -qversion; do
3233   { { ac_try="$ac_compiler $ac_option >&5"
3234 case "(($ac_try" in
3235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3236   *) ac_try_echo=$ac_try;;
3237 esac
3238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3239 $as_echo "$ac_try_echo"; } >&5
3240   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3241   ac_status=$?
3242   if test -s conftest.err; then
3243     sed '10a\
3244 ... rest of stderr output deleted ...
3245          10q' conftest.err >conftest.er1
3246     cat conftest.er1 >&5
3247     rm -f conftest.er1 conftest.err
3248   fi
3249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3250   test $ac_status = 0; }
3251 done
3252
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255
3256 int
3257 main ()
3258 {
3259
3260   ;
3261   return 0;
3262 }
3263 _ACEOF
3264 # FIXME: Cleanup?
3265 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3266   (eval $ac_link) 2>&5
3267   ac_status=$?
3268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3269   test $ac_status = 0; }; then :
3270   gcc_no_link=no
3271 else
3272   gcc_no_link=yes
3273 fi
3274 if test x$gcc_no_link = xyes; then
3275   # Setting cross_compile will disable run tests; it will
3276   # also disable AC_CHECK_FILE but that's generally
3277   # correct if we can't link.
3278   cross_compiling=yes
3279   EXEEXT=
3280 else
3281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h.  */
3283
3284 int
3285 main ()
3286 {
3287
3288   ;
3289   return 0;
3290 }
3291 _ACEOF
3292 ac_clean_files_save=$ac_clean_files
3293 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3294 # Try to create an executable without -o first, disregard a.out.
3295 # It will help us diagnose broken compilers, and finding out an intuition
3296 # of exeext.
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3298 $as_echo_n "checking for C compiler default output file name... " >&6; }
3299 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3300
3301 # The possible output files:
3302 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3303
3304 ac_rmfiles=
3305 for ac_file in $ac_files
3306 do
3307   case $ac_file in
3308     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3309     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3310   esac
3311 done
3312 rm -f $ac_rmfiles
3313
3314 if { { ac_try="$ac_link_default"
3315 case "(($ac_try" in
3316   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3317   *) ac_try_echo=$ac_try;;
3318 esac
3319 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3320 $as_echo "$ac_try_echo"; } >&5
3321   (eval "$ac_link_default") 2>&5
3322   ac_status=$?
3323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3324   test $ac_status = 0; }; then :
3325   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3326 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3327 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3328 # so that the user can short-circuit this test for compilers unknown to
3329 # Autoconf.
3330 for ac_file in $ac_files ''
3331 do
3332   test -f "$ac_file" || continue
3333   case $ac_file in
3334     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3335         ;;
3336     [ab].out )
3337         # We found the default executable, but exeext='' is most
3338         # certainly right.
3339         break;;
3340     *.* )
3341         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3342         then :; else
3343            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3344         fi
3345         # We set ac_cv_exeext here because the later test for it is not
3346         # safe: cross compilers may not add the suffix if given an `-o'
3347         # argument, so we may need to know it at that point already.
3348         # Even if this section looks crufty: it has the advantage of
3349         # actually working.
3350         break;;
3351     * )
3352         break;;
3353   esac
3354 done
3355 test "$ac_cv_exeext" = no && ac_cv_exeext=
3356
3357 else
3358   ac_file=''
3359 fi
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3361 $as_echo "$ac_file" >&6; }
3362 if test -z "$ac_file"; then :
3363   $as_echo "$as_me: failed program was:" >&5
3364 sed 's/^/| /' conftest.$ac_ext >&5
3365
3366 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3368 { as_fn_set_status 77
3369 as_fn_error "C compiler cannot create executables
3370 See \`config.log' for more details." "$LINENO" 5; }; }
3371 fi
3372 ac_exeext=$ac_cv_exeext
3373
3374 # Check that the compiler produces executables we can run.  If not, either
3375 # the compiler is broken, or we cross compile.
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3377 $as_echo_n "checking whether the C compiler works... " >&6; }
3378 # If not cross compiling, check that we can run a simple program.
3379 if test "$cross_compiling" != yes; then
3380   if { ac_try='./$ac_file'
3381   { { case "(($ac_try" in
3382   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383   *) ac_try_echo=$ac_try;;
3384 esac
3385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386 $as_echo "$ac_try_echo"; } >&5
3387   (eval "$ac_try") 2>&5
3388   ac_status=$?
3389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390   test $ac_status = 0; }; }; then
3391     cross_compiling=no
3392   else
3393     if test "$cross_compiling" = maybe; then
3394         cross_compiling=yes
3395     else
3396         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error "cannot run C compiled programs.
3399 If you meant to cross compile, use \`--host'.
3400 See \`config.log' for more details." "$LINENO" 5; }
3401     fi
3402   fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3405 $as_echo "yes" >&6; }
3406
3407 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3408 ac_clean_files=$ac_clean_files_save
3409 # Check that the compiler produces executables we can run.  If not, either
3410 # the compiler is broken, or we cross compile.
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3412 $as_echo_n "checking whether we are cross compiling... " >&6; }
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3414 $as_echo "$cross_compiling" >&6; }
3415
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3417 $as_echo_n "checking for suffix of executables... " >&6; }
3418 if { { ac_try="$ac_link"
3419 case "(($ac_try" in
3420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3421   *) ac_try_echo=$ac_try;;
3422 esac
3423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3424 $as_echo "$ac_try_echo"; } >&5
3425   (eval "$ac_link") 2>&5
3426   ac_status=$?
3427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3428   test $ac_status = 0; }; then :
3429   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3430 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3431 # work properly (i.e., refer to `conftest.exe'), while it won't with
3432 # `rm'.
3433 for ac_file in conftest.exe conftest conftest.*; do
3434   test -f "$ac_file" || continue
3435   case $ac_file in
3436     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3437     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3438           break;;
3439     * ) break;;
3440   esac
3441 done
3442 else
3443   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3444 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3445 as_fn_error "cannot compute suffix of executables: cannot compile and link
3446 See \`config.log' for more details." "$LINENO" 5; }
3447 fi
3448 rm -f conftest$ac_cv_exeext
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3450 $as_echo "$ac_cv_exeext" >&6; }
3451
3452 rm -f conftest.$ac_ext
3453 EXEEXT=$ac_cv_exeext
3454 ac_exeext=$EXEEXT
3455 fi
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3457 $as_echo_n "checking for suffix of object files... " >&6; }
3458 if test "${ac_cv_objext+set}" = set; then :
3459   $as_echo_n "(cached) " >&6
3460 else
3461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 rm -f conftest.o conftest.obj
3473 if { { ac_try="$ac_compile"
3474 case "(($ac_try" in
3475   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3476   *) ac_try_echo=$ac_try;;
3477 esac
3478 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3479 $as_echo "$ac_try_echo"; } >&5
3480   (eval "$ac_compile") 2>&5
3481   ac_status=$?
3482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3483   test $ac_status = 0; }; then :
3484   for ac_file in conftest.o conftest.obj conftest.*; do
3485   test -f "$ac_file" || continue;
3486   case $ac_file in
3487     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3488     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3489        break;;
3490   esac
3491 done
3492 else
3493   $as_echo "$as_me: failed program was:" >&5
3494 sed 's/^/| /' conftest.$ac_ext >&5
3495
3496 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3498 as_fn_error "cannot compute suffix of object files: cannot compile
3499 See \`config.log' for more details." "$LINENO" 5; }
3500 fi
3501 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3502 fi
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3504 $as_echo "$ac_cv_objext" >&6; }
3505 OBJEXT=$ac_cv_objext
3506 ac_objext=$OBJEXT
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3508 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3509 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h.  */
3514
3515 int
3516 main ()
3517 {
3518 #ifndef __GNUC__
3519        choke me
3520 #endif
3521
3522   ;
3523   return 0;
3524 }
3525 _ACEOF
3526 if ac_fn_c_try_compile "$LINENO"; then :
3527   ac_compiler_gnu=yes
3528 else
3529   ac_compiler_gnu=no
3530 fi
3531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3532 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3533
3534 fi
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3536 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3537 if test $ac_compiler_gnu = yes; then
3538   GCC=yes
3539 else
3540   GCC=
3541 fi
3542 ac_test_CFLAGS=${CFLAGS+set}
3543 ac_save_CFLAGS=$CFLAGS
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3545 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3546 if test "${ac_cv_prog_cc_g+set}" = set; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549   ac_save_c_werror_flag=$ac_c_werror_flag
3550    ac_c_werror_flag=yes
3551    ac_cv_prog_cc_g=no
3552    CFLAGS="-g"
3553    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h.  */
3555
3556 int
3557 main ()
3558 {
3559
3560   ;
3561   return 0;
3562 }
3563 _ACEOF
3564 if ac_fn_c_try_compile "$LINENO"; then :
3565   ac_cv_prog_cc_g=yes
3566 else
3567   CFLAGS=""
3568       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3569 /* end confdefs.h.  */
3570
3571 int
3572 main ()
3573 {
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580
3581 else
3582   ac_c_werror_flag=$ac_save_c_werror_flag
3583          CFLAGS="-g"
3584          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h.  */
3586
3587 int
3588 main ()
3589 {
3590
3591   ;
3592   return 0;
3593 }
3594 _ACEOF
3595 if ac_fn_c_try_compile "$LINENO"; then :
3596   ac_cv_prog_cc_g=yes
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 fi
3600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3601 fi
3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603    ac_c_werror_flag=$ac_save_c_werror_flag
3604 fi
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3606 $as_echo "$ac_cv_prog_cc_g" >&6; }
3607 if test "$ac_test_CFLAGS" = set; then
3608   CFLAGS=$ac_save_CFLAGS
3609 elif test $ac_cv_prog_cc_g = yes; then
3610   if test "$GCC" = yes; then
3611     CFLAGS="-g -O2"
3612   else
3613     CFLAGS="-g"
3614   fi
3615 else
3616   if test "$GCC" = yes; then
3617     CFLAGS="-O2"
3618   else
3619     CFLAGS=
3620   fi
3621 fi
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3623 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3624 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3625   $as_echo_n "(cached) " >&6
3626 else
3627   ac_cv_prog_cc_c89=no
3628 ac_save_CC=$CC
3629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630 /* end confdefs.h.  */
3631 #include <stdarg.h>
3632 #include <stdio.h>
3633 #include <sys/types.h>
3634 #include <sys/stat.h>
3635 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3636 struct buf { int x; };
3637 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3638 static char *e (p, i)
3639      char **p;
3640      int i;
3641 {
3642   return p[i];
3643 }
3644 static char *f (char * (*g) (char **, int), char **p, ...)
3645 {
3646   char *s;
3647   va_list v;
3648   va_start (v,p);
3649   s = g (p, va_arg (v,int));
3650   va_end (v);
3651   return s;
3652 }
3653
3654 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3655    function prototypes and stuff, but not '\xHH' hex character constants.
3656    These don't provoke an error unfortunately, instead are silently treated
3657    as 'x'.  The following induces an error, until -std is added to get
3658    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3659    array size at least.  It's necessary to write '\x00'==0 to get something
3660    that's true only with -std.  */
3661 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3662
3663 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3664    inside strings and character constants.  */
3665 #define FOO(x) 'x'
3666 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3667
3668 int test (int i, double x);
3669 struct s1 {int (*f) (int a);};
3670 struct s2 {int (*f) (double a);};
3671 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3672 int argc;
3673 char **argv;
3674 int
3675 main ()
3676 {
3677 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3678   ;
3679   return 0;
3680 }
3681 _ACEOF
3682 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3683         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3684 do
3685   CC="$ac_save_CC $ac_arg"
3686   if ac_fn_c_try_compile "$LINENO"; then :
3687   ac_cv_prog_cc_c89=$ac_arg
3688 fi
3689 rm -f core conftest.err conftest.$ac_objext
3690   test "x$ac_cv_prog_cc_c89" != "xno" && break
3691 done
3692 rm -f conftest.$ac_ext
3693 CC=$ac_save_CC
3694
3695 fi
3696 # AC_CACHE_VAL
3697 case "x$ac_cv_prog_cc_c89" in
3698   x)
3699     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3700 $as_echo "none needed" >&6; } ;;
3701   xno)
3702     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3703 $as_echo "unsupported" >&6; } ;;
3704   *)
3705     CC="$CC $ac_cv_prog_cc_c89"
3706     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3707 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3708 esac
3709 if test "x$ac_cv_prog_cc_c89" != xno; then :
3710
3711 fi
3712
3713 ac_ext=c
3714 ac_cpp='$CPP $CPPFLAGS'
3715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3718
3719 depcc="$CC"   am_compiler_list=
3720
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3722 $as_echo_n "checking dependency style of $depcc... " >&6; }
3723 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3724   $as_echo_n "(cached) " >&6
3725 else
3726   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3727   # We make a subdir and do the tests there.  Otherwise we can end up
3728   # making bogus files that we don't know about and never remove.  For
3729   # instance it was reported that on HP-UX the gcc test will end up
3730   # making a dummy file named `D' -- because `-MD' means `put the output
3731   # in D'.
3732   mkdir conftest.dir
3733   # Copy depcomp to subdir because otherwise we won't find it if we're
3734   # using a relative directory.
3735   cp "$am_depcomp" conftest.dir
3736   cd conftest.dir
3737   # We will build objects and dependencies in a subdirectory because
3738   # it helps to detect inapplicable dependency modes.  For instance
3739   # both Tru64's cc and ICC support -MD to output dependencies as a
3740   # side effect of compilation, but ICC will put the dependencies in
3741   # the current directory while Tru64 will put them in the object
3742   # directory.
3743   mkdir sub
3744
3745   am_cv_CC_dependencies_compiler_type=none
3746   if test "$am_compiler_list" = ""; then
3747      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3748   fi
3749   am__universal=false
3750   case " $depcc " in #(
3751      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3752      esac
3753
3754   for depmode in $am_compiler_list; do
3755     # Setup a source with many dependencies, because some compilers
3756     # like to wrap large dependency lists on column 80 (with \), and
3757     # we should not choose a depcomp mode which is confused by this.
3758     #
3759     # We need to recreate these files for each test, as the compiler may
3760     # overwrite some of them when testing with obscure command lines.
3761     # This happens at least with the AIX C compiler.
3762     : > sub/conftest.c
3763     for i in 1 2 3 4 5 6; do
3764       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3765       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3766       # Solaris 8's {/usr,}/bin/sh.
3767       touch sub/conftst$i.h
3768     done
3769     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3770
3771     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3772     # mode.  It turns out that the SunPro C++ compiler does not properly
3773     # handle `-M -o', and we need to detect this.  Also, some Intel
3774     # versions had trouble with output in subdirs
3775     am__obj=sub/conftest.${OBJEXT-o}
3776     am__minus_obj="-o $am__obj"
3777     case $depmode in
3778     gcc)
3779       # This depmode causes a compiler race in universal mode.
3780       test "$am__universal" = false || continue
3781       ;;
3782     nosideeffect)
3783       # after this tag, mechanisms are not by side-effect, so they'll
3784       # only be used when explicitly requested
3785       if test "x$enable_dependency_tracking" = xyes; then
3786         continue
3787       else
3788         break
3789       fi
3790       ;;
3791     msvisualcpp | msvcmsys)
3792       # This compiler won't grok `-c -o', but also, the minuso test has
3793       # not run yet.  These depmodes are late enough in the game, and
3794       # so weak that their functioning should not be impacted.
3795       am__obj=conftest.${OBJEXT-o}
3796       am__minus_obj=
3797       ;;
3798     none) break ;;
3799     esac
3800     if depmode=$depmode \
3801        source=sub/conftest.c object=$am__obj \
3802        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3803        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3804          >/dev/null 2>conftest.err &&
3805        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3806        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3807        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3808        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3809       # icc doesn't choke on unknown options, it will just issue warnings
3810       # or remarks (even with -Werror).  So we grep stderr for any message
3811       # that says an option was ignored or not supported.
3812       # When given -MP, icc 7.0 and 7.1 complain thusly:
3813       #   icc: Command line warning: ignoring option '-M'; no argument required
3814       # The diagnosis changed in icc 8.0:
3815       #   icc: Command line remark: option '-MP' not supported
3816       if (grep 'ignoring option' conftest.err ||
3817           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3818         am_cv_CC_dependencies_compiler_type=$depmode
3819         break
3820       fi
3821     fi
3822   done
3823
3824   cd ..
3825   rm -rf conftest.dir
3826 else
3827   am_cv_CC_dependencies_compiler_type=none
3828 fi
3829
3830 fi
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3832 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3833 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3834
3835  if
3836   test "x$enable_dependency_tracking" != xno \
3837   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3838   am__fastdepCC_TRUE=
3839   am__fastdepCC_FALSE='#'
3840 else
3841   am__fastdepCC_TRUE='#'
3842   am__fastdepCC_FALSE=
3843 fi
3844
3845
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3847 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3848 if test "${ac_cv_path_SED+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3852      for ac_i in 1 2 3 4 5 6 7; do
3853        ac_script="$ac_script$as_nl$ac_script"
3854      done
3855      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3856      { ac_script=; unset ac_script;}
3857      if test -z "$SED"; then
3858   ac_path_SED_found=false
3859   # Loop through the user's path and test for each of PROGNAME-LIST
3860   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861 for as_dir in $PATH
3862 do
3863   IFS=$as_save_IFS
3864   test -z "$as_dir" && as_dir=.
3865     for ac_prog in sed gsed; do
3866     for ac_exec_ext in '' $ac_executable_extensions; do
3867       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3868       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3869 # Check for GNU ac_path_SED and select it if it is found.
3870   # Check for GNU $ac_path_SED
3871 case `"$ac_path_SED" --version 2>&1` in
3872 *GNU*)
3873   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3874 *)
3875   ac_count=0
3876   $as_echo_n 0123456789 >"conftest.in"
3877   while :
3878   do
3879     cat "conftest.in" "conftest.in" >"conftest.tmp"
3880     mv "conftest.tmp" "conftest.in"
3881     cp "conftest.in" "conftest.nl"
3882     $as_echo '' >> "conftest.nl"
3883     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3884     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3885     as_fn_arith $ac_count + 1 && ac_count=$as_val
3886     if test $ac_count -gt ${ac_path_SED_max-0}; then
3887       # Best one so far, save it but keep looking for a better one
3888       ac_cv_path_SED="$ac_path_SED"
3889       ac_path_SED_max=$ac_count
3890     fi
3891     # 10*(2^10) chars as input seems more than enough
3892     test $ac_count -gt 10 && break
3893   done
3894   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3895 esac
3896
3897       $ac_path_SED_found && break 3
3898     done
3899   done
3900   done
3901 IFS=$as_save_IFS
3902   if test -z "$ac_cv_path_SED"; then
3903     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3904   fi
3905 else
3906   ac_cv_path_SED=$SED
3907 fi
3908
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3911 $as_echo "$ac_cv_path_SED" >&6; }
3912  SED="$ac_cv_path_SED"
3913   rm -f conftest.sed
3914
3915 test -z "$SED" && SED=sed
3916 Xsed="$SED -e 1s/^X//"
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3929 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3930 if test "${ac_cv_path_GREP+set}" = set; then :
3931   $as_echo_n "(cached) " >&6
3932 else
3933   if test -z "$GREP"; then
3934   ac_path_GREP_found=false
3935   # Loop through the user's path and test for each of PROGNAME-LIST
3936   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3937 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3938 do
3939   IFS=$as_save_IFS
3940   test -z "$as_dir" && as_dir=.
3941     for ac_prog in grep ggrep; do
3942     for ac_exec_ext in '' $ac_executable_extensions; do
3943       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3944       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3945 # Check for GNU ac_path_GREP and select it if it is found.
3946   # Check for GNU $ac_path_GREP
3947 case `"$ac_path_GREP" --version 2>&1` in
3948 *GNU*)
3949   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3950 *)
3951   ac_count=0
3952   $as_echo_n 0123456789 >"conftest.in"
3953   while :
3954   do
3955     cat "conftest.in" "conftest.in" >"conftest.tmp"
3956     mv "conftest.tmp" "conftest.in"
3957     cp "conftest.in" "conftest.nl"
3958     $as_echo 'GREP' >> "conftest.nl"
3959     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3960     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3961     as_fn_arith $ac_count + 1 && ac_count=$as_val
3962     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3963       # Best one so far, save it but keep looking for a better one
3964       ac_cv_path_GREP="$ac_path_GREP"
3965       ac_path_GREP_max=$ac_count
3966     fi
3967     # 10*(2^10) chars as input seems more than enough
3968     test $ac_count -gt 10 && break
3969   done
3970   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3971 esac
3972
3973       $ac_path_GREP_found && break 3
3974     done
3975   done
3976   done
3977 IFS=$as_save_IFS
3978   if test -z "$ac_cv_path_GREP"; then
3979     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3980   fi
3981 else
3982   ac_cv_path_GREP=$GREP
3983 fi
3984
3985 fi
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3987 $as_echo "$ac_cv_path_GREP" >&6; }
3988  GREP="$ac_cv_path_GREP"
3989
3990
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3992 $as_echo_n "checking for egrep... " >&6; }
3993 if test "${ac_cv_path_EGREP+set}" = set; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3997    then ac_cv_path_EGREP="$GREP -E"
3998    else
3999      if test -z "$EGREP"; then
4000   ac_path_EGREP_found=false
4001   # Loop through the user's path and test for each of PROGNAME-LIST
4002   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4003 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4004 do
4005   IFS=$as_save_IFS
4006   test -z "$as_dir" && as_dir=.
4007     for ac_prog in egrep; do
4008     for ac_exec_ext in '' $ac_executable_extensions; do
4009       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4010       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4011 # Check for GNU ac_path_EGREP and select it if it is found.
4012   # Check for GNU $ac_path_EGREP
4013 case `"$ac_path_EGREP" --version 2>&1` in
4014 *GNU*)
4015   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4016 *)
4017   ac_count=0
4018   $as_echo_n 0123456789 >"conftest.in"
4019   while :
4020   do
4021     cat "conftest.in" "conftest.in" >"conftest.tmp"
4022     mv "conftest.tmp" "conftest.in"
4023     cp "conftest.in" "conftest.nl"
4024     $as_echo 'EGREP' >> "conftest.nl"
4025     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4026     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4027     as_fn_arith $ac_count + 1 && ac_count=$as_val
4028     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4029       # Best one so far, save it but keep looking for a better one
4030       ac_cv_path_EGREP="$ac_path_EGREP"
4031       ac_path_EGREP_max=$ac_count
4032     fi
4033     # 10*(2^10) chars as input seems more than enough
4034     test $ac_count -gt 10 && break
4035   done
4036   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4037 esac
4038
4039       $ac_path_EGREP_found && break 3
4040     done
4041   done
4042   done
4043 IFS=$as_save_IFS
4044   if test -z "$ac_cv_path_EGREP"; then
4045     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4046   fi
4047 else
4048   ac_cv_path_EGREP=$EGREP
4049 fi
4050
4051    fi
4052 fi
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4054 $as_echo "$ac_cv_path_EGREP" >&6; }
4055  EGREP="$ac_cv_path_EGREP"
4056
4057
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4059 $as_echo_n "checking for fgrep... " >&6; }
4060 if test "${ac_cv_path_FGREP+set}" = set; then :
4061   $as_echo_n "(cached) " >&6
4062 else
4063   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4064    then ac_cv_path_FGREP="$GREP -F"
4065    else
4066      if test -z "$FGREP"; then
4067   ac_path_FGREP_found=false
4068   # Loop through the user's path and test for each of PROGNAME-LIST
4069   as_save_IFS=$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 fgrep; do
4075     for ac_exec_ext in '' $ac_executable_extensions; do
4076       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4077       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4078 # Check for GNU ac_path_FGREP and select it if it is found.
4079   # Check for GNU $ac_path_FGREP
4080 case `"$ac_path_FGREP" --version 2>&1` in
4081 *GNU*)
4082   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_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     $as_echo 'FGREP' >> "conftest.nl"
4092     "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then
4096       # Best one so far, save it but keep looking for a better one
4097       ac_cv_path_FGREP="$ac_path_FGREP"
4098       ac_path_FGREP_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       $ac_path_FGREP_found && break 3
4107     done
4108   done
4109   done
4110 IFS=$as_save_IFS
4111   if test -z "$ac_cv_path_FGREP"; then
4112     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4113   fi
4114 else
4115   ac_cv_path_FGREP=$FGREP
4116 fi
4117
4118    fi
4119 fi
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4121 $as_echo "$ac_cv_path_FGREP" >&6; }
4122  FGREP="$ac_cv_path_FGREP"
4123
4124
4125 test -z "$GREP" && GREP=grep
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145 # Check whether --with-gnu-ld was given.
4146 if test "${with_gnu_ld+set}" = set; then :
4147   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4148 else
4149   with_gnu_ld=no
4150 fi
4151
4152 ac_prog=ld
4153 if test "$GCC" = yes; then
4154   # Check if gcc -print-prog-name=ld gives a path.
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4156 $as_echo_n "checking for ld used by $CC... " >&6; }
4157   case $host in
4158   *-*-mingw*)
4159     # gcc leaves a trailing carriage return which upsets mingw
4160     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4161   *)
4162     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4163   esac
4164   case $ac_prog in
4165     # Accept absolute paths.
4166     [\\/]* | ?:[\\/]*)
4167       re_direlt='/[^/][^/]*/\.\./'
4168       # Canonicalize the pathname of ld
4169       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4170       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4171         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4172       done
4173       test -z "$LD" && LD="$ac_prog"
4174       ;;
4175   "")
4176     # If it fails, then pretend we aren't using GCC.
4177     ac_prog=ld
4178     ;;
4179   *)
4180     # If it is relative, then search for the first ld in PATH.
4181     with_gnu_ld=unknown
4182     ;;
4183   esac
4184 elif test "$with_gnu_ld" = yes; then
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4186 $as_echo_n "checking for GNU ld... " >&6; }
4187 else
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4189 $as_echo_n "checking for non-GNU ld... " >&6; }
4190 fi
4191 if test "${lt_cv_path_LD+set}" = set; then :
4192   $as_echo_n "(cached) " >&6
4193 else
4194   if test -z "$LD"; then
4195   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4196   for ac_dir in $PATH; do
4197     IFS="$lt_save_ifs"
4198     test -z "$ac_dir" && ac_dir=.
4199     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4200       lt_cv_path_LD="$ac_dir/$ac_prog"
4201       # Check to see if the program is GNU ld.  I'd rather use --version,
4202       # but apparently some variants of GNU ld only accept -v.
4203       # Break only if it was the GNU/non-GNU ld that we prefer.
4204       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4205       *GNU* | *'with BFD'*)
4206         test "$with_gnu_ld" != no && break
4207         ;;
4208       *)
4209         test "$with_gnu_ld" != yes && break
4210         ;;
4211       esac
4212     fi
4213   done
4214   IFS="$lt_save_ifs"
4215 else
4216   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4217 fi
4218 fi
4219
4220 LD="$lt_cv_path_LD"
4221 if test -n "$LD"; then
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4223 $as_echo "$LD" >&6; }
4224 else
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4226 $as_echo "no" >&6; }
4227 fi
4228 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4230 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4231 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4232   $as_echo_n "(cached) " >&6
4233 else
4234   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4235 case `$LD -v 2>&1 </dev/null` in
4236 *GNU* | *'with BFD'*)
4237   lt_cv_prog_gnu_ld=yes
4238   ;;
4239 *)
4240   lt_cv_prog_gnu_ld=no
4241   ;;
4242 esac
4243 fi
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4245 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4246 with_gnu_ld=$lt_cv_prog_gnu_ld
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4257 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4258 if test "${lt_cv_path_NM+set}" = set; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if test -n "$NM"; then
4262   # Let the user override the test.
4263   lt_cv_path_NM="$NM"
4264 else
4265   lt_nm_to_check="${ac_tool_prefix}nm"
4266   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4267     lt_nm_to_check="$lt_nm_to_check nm"
4268   fi
4269   for lt_tmp_nm in $lt_nm_to_check; do
4270     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4271     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4272       IFS="$lt_save_ifs"
4273       test -z "$ac_dir" && ac_dir=.
4274       tmp_nm="$ac_dir/$lt_tmp_nm"
4275       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4276         # Check to see if the nm accepts a BSD-compat flag.
4277         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4278         #   nm: unknown option "B" ignored
4279         # Tru64's nm complains that /dev/null is an invalid object file
4280         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4281         */dev/null* | *'Invalid file or object type'*)
4282           lt_cv_path_NM="$tmp_nm -B"
4283           break
4284           ;;
4285         *)
4286           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4287           */dev/null*)
4288             lt_cv_path_NM="$tmp_nm -p"
4289             break
4290             ;;
4291           *)
4292             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4293             continue # so that we can try to find one that supports BSD flags
4294             ;;
4295           esac
4296           ;;
4297         esac
4298       fi
4299     done
4300     IFS="$lt_save_ifs"
4301   done
4302   : ${lt_cv_path_NM=no}
4303 fi
4304 fi
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4306 $as_echo "$lt_cv_path_NM" >&6; }
4307 if test "$lt_cv_path_NM" != "no"; then
4308   NM="$lt_cv_path_NM"
4309 else
4310   # Didn't find any BSD compatible name lister, look for dumpbin.
4311   if test -n "$DUMPBIN"; then :
4312     # Let the user override the test.
4313   else
4314     if test -n "$ac_tool_prefix"; then
4315   for ac_prog in dumpbin "link -dump"
4316   do
4317     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4318 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4320 $as_echo_n "checking for $ac_word... " >&6; }
4321 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4322   $as_echo_n "(cached) " >&6
4323 else
4324   if test -n "$DUMPBIN"; then
4325   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4326 else
4327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4328 for as_dir in $PATH
4329 do
4330   IFS=$as_save_IFS
4331   test -z "$as_dir" && as_dir=.
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4334     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4336     break 2
4337   fi
4338 done
4339   done
4340 IFS=$as_save_IFS
4341
4342 fi
4343 fi
4344 DUMPBIN=$ac_cv_prog_DUMPBIN
4345 if test -n "$DUMPBIN"; then
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4347 $as_echo "$DUMPBIN" >&6; }
4348 else
4349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4350 $as_echo "no" >&6; }
4351 fi
4352
4353
4354     test -n "$DUMPBIN" && break
4355   done
4356 fi
4357 if test -z "$DUMPBIN"; then
4358   ac_ct_DUMPBIN=$DUMPBIN
4359   for ac_prog in dumpbin "link -dump"
4360 do
4361   # Extract the first word of "$ac_prog", so it can be a program name with args.
4362 set dummy $ac_prog; ac_word=$2
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4364 $as_echo_n "checking for $ac_word... " >&6; }
4365 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   if test -n "$ac_ct_DUMPBIN"; then
4369   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4370 else
4371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4372 for as_dir in $PATH
4373 do
4374   IFS=$as_save_IFS
4375   test -z "$as_dir" && as_dir=.
4376     for ac_exec_ext in '' $ac_executable_extensions; do
4377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4378     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4380     break 2
4381   fi
4382 done
4383   done
4384 IFS=$as_save_IFS
4385
4386 fi
4387 fi
4388 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4389 if test -n "$ac_ct_DUMPBIN"; then
4390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4391 $as_echo "$ac_ct_DUMPBIN" >&6; }
4392 else
4393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4394 $as_echo "no" >&6; }
4395 fi
4396
4397
4398   test -n "$ac_ct_DUMPBIN" && break
4399 done
4400
4401   if test "x$ac_ct_DUMPBIN" = x; then
4402     DUMPBIN=":"
4403   else
4404     case $cross_compiling:$ac_tool_warned in
4405 yes:)
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4408 ac_tool_warned=yes ;;
4409 esac
4410     DUMPBIN=$ac_ct_DUMPBIN
4411   fi
4412 fi
4413
4414     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4415     *COFF*)
4416       DUMPBIN="$DUMPBIN -symbols"
4417       ;;
4418     *)
4419       DUMPBIN=:
4420       ;;
4421     esac
4422   fi
4423
4424   if test "$DUMPBIN" != ":"; then
4425     NM="$DUMPBIN"
4426   fi
4427 fi
4428 test -z "$NM" && NM=nm
4429
4430
4431
4432
4433
4434
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4436 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4437 if test "${lt_cv_nm_interface+set}" = set; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   lt_cv_nm_interface="BSD nm"
4441   echo "int some_variable = 0;" > conftest.$ac_ext
4442   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4443   (eval "$ac_compile" 2>conftest.err)
4444   cat conftest.err >&5
4445   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4446   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4447   cat conftest.err >&5
4448   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4449   cat conftest.out >&5
4450   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4451     lt_cv_nm_interface="MS dumpbin"
4452   fi
4453   rm -f conftest*
4454 fi
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4456 $as_echo "$lt_cv_nm_interface" >&6; }
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4459 $as_echo_n "checking whether ln -s works... " >&6; }
4460 LN_S=$as_ln_s
4461 if test "$LN_S" = "ln -s"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4463 $as_echo "yes" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4466 $as_echo "no, using $LN_S" >&6; }
4467 fi
4468
4469 # find the maximum length of command line arguments
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4471 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4472 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4473   $as_echo_n "(cached) " >&6
4474 else
4475     i=0
4476   teststring="ABCD"
4477
4478   case $build_os in
4479   msdosdjgpp*)
4480     # On DJGPP, this test can blow up pretty badly due to problems in libc
4481     # (any single argument exceeding 2000 bytes causes a buffer overrun
4482     # during glob expansion).  Even if it were fixed, the result of this
4483     # check would be larger than it should be.
4484     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4485     ;;
4486
4487   gnu*)
4488     # Under GNU Hurd, this test is not required because there is
4489     # no limit to the length of command line arguments.
4490     # Libtool will interpret -1 as no limit whatsoever
4491     lt_cv_sys_max_cmd_len=-1;
4492     ;;
4493
4494   cygwin* | mingw* | cegcc*)
4495     # On Win9x/ME, this test blows up -- it succeeds, but takes
4496     # about 5 minutes as the teststring grows exponentially.
4497     # Worse, since 9x/ME are not pre-emptively multitasking,
4498     # you end up with a "frozen" computer, even though with patience
4499     # the test eventually succeeds (with a max line length of 256k).
4500     # Instead, let's just punt: use the minimum linelength reported by
4501     # all of the supported platforms: 8192 (on NT/2K/XP).
4502     lt_cv_sys_max_cmd_len=8192;
4503     ;;
4504
4505   mint*)
4506     # On MiNT this can take a long time and run out of memory.
4507     lt_cv_sys_max_cmd_len=8192;
4508     ;;
4509
4510   amigaos*)
4511     # On AmigaOS with pdksh, this test takes hours, literally.
4512     # So we just punt and use a minimum line length of 8192.
4513     lt_cv_sys_max_cmd_len=8192;
4514     ;;
4515
4516   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4517     # This has been around since 386BSD, at least.  Likely further.
4518     if test -x /sbin/sysctl; then
4519       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4520     elif test -x /usr/sbin/sysctl; then
4521       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4522     else
4523       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4524     fi
4525     # And add a safety zone
4526     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4527     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4528     ;;
4529
4530   interix*)
4531     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4532     lt_cv_sys_max_cmd_len=196608
4533     ;;
4534
4535   osf*)
4536     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4537     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4538     # nice to cause kernel panics so lets avoid the loop below.
4539     # First set a reasonable default.
4540     lt_cv_sys_max_cmd_len=16384
4541     #
4542     if test -x /sbin/sysconfig; then
4543       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4544         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4545       esac
4546     fi
4547     ;;
4548   sco3.2v5*)
4549     lt_cv_sys_max_cmd_len=102400
4550     ;;
4551   sysv5* | sco5v6* | sysv4.2uw2*)
4552     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4553     if test -n "$kargmax"; then
4554       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4555     else
4556       lt_cv_sys_max_cmd_len=32768
4557     fi
4558     ;;
4559   *)
4560     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4561     if test -n "$lt_cv_sys_max_cmd_len"; then
4562       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4563       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4564     else
4565       # Make teststring a little bigger before we do anything with it.
4566       # a 1K string should be a reasonable start.
4567       for i in 1 2 3 4 5 6 7 8 ; do
4568         teststring=$teststring$teststring
4569       done
4570       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4571       # If test is not a shell built-in, we'll probably end up computing a
4572       # maximum length that is only half of the actual maximum length, but
4573       # we can't tell.
4574       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4575                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4576               test $i != 17 # 1/2 MB should be enough
4577       do
4578         i=`expr $i + 1`
4579         teststring=$teststring$teststring
4580       done
4581       # Only check the string length outside the loop.
4582       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4583       teststring=
4584       # Add a significant safety factor because C++ compilers can tack on
4585       # massive amounts of additional arguments before passing them to the
4586       # linker.  It appears as though 1/2 is a usable value.
4587       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4588     fi
4589     ;;
4590   esac
4591
4592 fi
4593
4594 if test -n $lt_cv_sys_max_cmd_len ; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4596 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4599 $as_echo "none" >&6; }
4600 fi
4601 max_cmd_len=$lt_cv_sys_max_cmd_len
4602
4603
4604
4605
4606
4607
4608 : ${CP="cp -f"}
4609 : ${MV="mv -f"}
4610 : ${RM="rm -f"}
4611
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4613 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4614 # Try some XSI features
4615 xsi_shell=no
4616 ( _lt_dummy="a/b/c"
4617   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4618       = c,a/b,, \
4619     && eval 'test $(( 1 + 1 )) -eq 2 \
4620     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4621   && xsi_shell=yes
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4623 $as_echo "$xsi_shell" >&6; }
4624
4625
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4627 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4628 lt_shell_append=no
4629 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4630     >/dev/null 2>&1 \
4631   && lt_shell_append=yes
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4633 $as_echo "$lt_shell_append" >&6; }
4634
4635
4636 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4637   lt_unset=unset
4638 else
4639   lt_unset=false
4640 fi
4641
4642
4643
4644
4645
4646 # test EBCDIC or ASCII
4647 case `echo X|tr X '\101'` in
4648  A) # ASCII based system
4649     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4650   lt_SP2NL='tr \040 \012'
4651   lt_NL2SP='tr \015\012 \040\040'
4652   ;;
4653  *) # EBCDIC based system
4654   lt_SP2NL='tr \100 \n'
4655   lt_NL2SP='tr \r\n \100\100'
4656   ;;
4657 esac
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4668 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4669 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   lt_cv_ld_reload_flag='-r'
4673 fi
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4675 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4676 reload_flag=$lt_cv_ld_reload_flag
4677 case $reload_flag in
4678 "" | " "*) ;;
4679 *) reload_flag=" $reload_flag" ;;
4680 esac
4681 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4682 case $host_os in
4683   darwin*)
4684     if test "$GCC" = yes; then
4685       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4686     else
4687       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4688     fi
4689     ;;
4690 esac
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700 if test -n "$ac_tool_prefix"; then
4701   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4702 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4704 $as_echo_n "checking for $ac_word... " >&6; }
4705 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4706   $as_echo_n "(cached) " >&6
4707 else
4708   if test -n "$OBJDUMP"; then
4709   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4710 else
4711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4712 for as_dir in $PATH
4713 do
4714   IFS=$as_save_IFS
4715   test -z "$as_dir" && as_dir=.
4716     for ac_exec_ext in '' $ac_executable_extensions; do
4717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4718     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4720     break 2
4721   fi
4722 done
4723   done
4724 IFS=$as_save_IFS
4725
4726 fi
4727 fi
4728 OBJDUMP=$ac_cv_prog_OBJDUMP
4729 if test -n "$OBJDUMP"; then
4730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4731 $as_echo "$OBJDUMP" >&6; }
4732 else
4733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4734 $as_echo "no" >&6; }
4735 fi
4736
4737
4738 fi
4739 if test -z "$ac_cv_prog_OBJDUMP"; then
4740   ac_ct_OBJDUMP=$OBJDUMP
4741   # Extract the first word of "objdump", so it can be a program name with args.
4742 set dummy objdump; ac_word=$2
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4744 $as_echo_n "checking for $ac_word... " >&6; }
4745 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   if test -n "$ac_ct_OBJDUMP"; then
4749   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4750 else
4751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4752 for as_dir in $PATH
4753 do
4754   IFS=$as_save_IFS
4755   test -z "$as_dir" && as_dir=.
4756     for ac_exec_ext in '' $ac_executable_extensions; do
4757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4758     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4760     break 2
4761   fi
4762 done
4763   done
4764 IFS=$as_save_IFS
4765
4766 fi
4767 fi
4768 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4769 if test -n "$ac_ct_OBJDUMP"; then
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4771 $as_echo "$ac_ct_OBJDUMP" >&6; }
4772 else
4773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4774 $as_echo "no" >&6; }
4775 fi
4776
4777   if test "x$ac_ct_OBJDUMP" = x; then
4778     OBJDUMP="false"
4779   else
4780     case $cross_compiling:$ac_tool_warned in
4781 yes:)
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4784 ac_tool_warned=yes ;;
4785 esac
4786     OBJDUMP=$ac_ct_OBJDUMP
4787   fi
4788 else
4789   OBJDUMP="$ac_cv_prog_OBJDUMP"
4790 fi
4791
4792 test -z "$OBJDUMP" && OBJDUMP=objdump
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4803 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4804 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4805   $as_echo_n "(cached) " >&6
4806 else
4807   lt_cv_file_magic_cmd='$MAGIC_CMD'
4808 lt_cv_file_magic_test_file=
4809 lt_cv_deplibs_check_method='unknown'
4810 # Need to set the preceding variable on all platforms that support
4811 # interlibrary dependencies.
4812 # 'none' -- dependencies not supported.
4813 # `unknown' -- same as none, but documents that we really don't know.
4814 # 'pass_all' -- all dependencies passed with no checks.
4815 # 'test_compile' -- check by making test program.
4816 # 'file_magic [[regex]]' -- check by looking for files in library path
4817 # which responds to the $file_magic_cmd with a given extended regex.
4818 # If you have `file' or equivalent on your system and you're not sure
4819 # whether `pass_all' will *always* work, you probably want this one.
4820
4821 case $host_os in
4822 aix[4-9]*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 beos*)
4827   lt_cv_deplibs_check_method=pass_all
4828   ;;
4829
4830 bsdi[45]*)
4831   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4832   lt_cv_file_magic_cmd='/usr/bin/file -L'
4833   lt_cv_file_magic_test_file=/shlib/libc.so
4834   ;;
4835
4836 cygwin*)
4837   # func_win32_libid is a shell function defined in ltmain.sh
4838   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4839   lt_cv_file_magic_cmd='func_win32_libid'
4840   ;;
4841
4842 mingw* | pw32*)
4843   # Base MSYS/MinGW do not provide the 'file' command needed by
4844   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4845   # unless we find 'file', for example because we are cross-compiling.
4846   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4847   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4848     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4849     lt_cv_file_magic_cmd='func_win32_libid'
4850   else
4851     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4852     lt_cv_file_magic_cmd='$OBJDUMP -f'
4853   fi
4854   ;;
4855
4856 cegcc*)
4857   # use the weaker test based on 'objdump'. See mingw*.
4858   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4859   lt_cv_file_magic_cmd='$OBJDUMP -f'
4860   ;;
4861
4862 darwin* | rhapsody*)
4863   lt_cv_deplibs_check_method=pass_all
4864   ;;
4865
4866 freebsd* | dragonfly*)
4867   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4868     case $host_cpu in
4869     i*86 )
4870       # Not sure whether the presence of OpenBSD here was a mistake.
4871       # Let's accept both of them until this is cleared up.
4872       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4873       lt_cv_file_magic_cmd=/usr/bin/file
4874       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4875       ;;
4876     esac
4877   else
4878     lt_cv_deplibs_check_method=pass_all
4879   fi
4880   ;;
4881
4882 gnu*)
4883   lt_cv_deplibs_check_method=pass_all
4884   ;;
4885
4886 haiku*)
4887   lt_cv_deplibs_check_method=pass_all
4888   ;;
4889
4890 hpux10.20* | hpux11*)
4891   lt_cv_file_magic_cmd=/usr/bin/file
4892   case $host_cpu in
4893   ia64*)
4894     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4895     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4896     ;;
4897   hppa*64*)
4898     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4899     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4900     ;;
4901   *)
4902     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4903     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4904     ;;
4905   esac
4906   ;;
4907
4908 interix[3-9]*)
4909   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4910   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4911   ;;
4912
4913 irix5* | irix6* | nonstopux*)
4914   case $LD in
4915   *-32|*"-32 ") libmagic=32-bit;;
4916   *-n32|*"-n32 ") libmagic=N32;;
4917   *-64|*"-64 ") libmagic=64-bit;;
4918   *) libmagic=never-match;;
4919   esac
4920   lt_cv_deplibs_check_method=pass_all
4921   ;;
4922
4923 # This must be Linux ELF.
4924 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4925   lt_cv_deplibs_check_method=pass_all
4926   ;;
4927
4928 netbsd*)
4929   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4930     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4931   else
4932     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4933   fi
4934   ;;
4935
4936 newos6*)
4937   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4938   lt_cv_file_magic_cmd=/usr/bin/file
4939   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4940   ;;
4941
4942 *nto* | *qnx*)
4943   lt_cv_deplibs_check_method=pass_all
4944   ;;
4945
4946 openbsd*)
4947   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4948     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4949   else
4950     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4951   fi
4952   ;;
4953
4954 osf3* | osf4* | osf5*)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 rdos*)
4959   lt_cv_deplibs_check_method=pass_all
4960   ;;
4961
4962 solaris*)
4963   lt_cv_deplibs_check_method=pass_all
4964   ;;
4965
4966 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4967   lt_cv_deplibs_check_method=pass_all
4968   ;;
4969
4970 sysv4 | sysv4.3*)
4971   case $host_vendor in
4972   motorola)
4973     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]'
4974     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4975     ;;
4976   ncr)
4977     lt_cv_deplibs_check_method=pass_all
4978     ;;
4979   sequent)
4980     lt_cv_file_magic_cmd='/bin/file'
4981     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4982     ;;
4983   sni)
4984     lt_cv_file_magic_cmd='/bin/file'
4985     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4986     lt_cv_file_magic_test_file=/lib/libc.so
4987     ;;
4988   siemens)
4989     lt_cv_deplibs_check_method=pass_all
4990     ;;
4991   pc)
4992     lt_cv_deplibs_check_method=pass_all
4993     ;;
4994   esac
4995   ;;
4996
4997 tpf*)
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000 esac
5001
5002 fi
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5004 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5005 file_magic_cmd=$lt_cv_file_magic_cmd
5006 deplibs_check_method=$lt_cv_deplibs_check_method
5007 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020 if test -n "$ac_tool_prefix"; then
5021   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5022 set dummy ${ac_tool_prefix}ar; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if test "${ac_cv_prog_AR+set}" = set; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$AR"; then
5029   ac_cv_prog_AR="$AR" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5038     ac_cv_prog_AR="${ac_tool_prefix}ar"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 AR=$ac_cv_prog_AR
5049 if test -n "$AR"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5051 $as_echo "$AR" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057
5058 fi
5059 if test -z "$ac_cv_prog_AR"; then
5060   ac_ct_AR=$AR
5061   # Extract the first word of "ar", so it can be a program name with args.
5062 set dummy ar; ac_word=$2
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5064 $as_echo_n "checking for $ac_word... " >&6; }
5065 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5066   $as_echo_n "(cached) " >&6
5067 else
5068   if test -n "$ac_ct_AR"; then
5069   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5070 else
5071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5072 for as_dir in $PATH
5073 do
5074   IFS=$as_save_IFS
5075   test -z "$as_dir" && as_dir=.
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5078     ac_cv_prog_ac_ct_AR="ar"
5079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5080     break 2
5081   fi
5082 done
5083   done
5084 IFS=$as_save_IFS
5085
5086 fi
5087 fi
5088 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5089 if test -n "$ac_ct_AR"; then
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5091 $as_echo "$ac_ct_AR" >&6; }
5092 else
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5094 $as_echo "no" >&6; }
5095 fi
5096
5097   if test "x$ac_ct_AR" = x; then
5098     AR="false"
5099   else
5100     case $cross_compiling:$ac_tool_warned in
5101 yes:)
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5104 ac_tool_warned=yes ;;
5105 esac
5106     AR=$ac_ct_AR
5107   fi
5108 else
5109   AR="$ac_cv_prog_AR"
5110 fi
5111
5112 test -z "$AR" && AR=ar
5113 test -z "$AR_FLAGS" && AR_FLAGS=cru
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125 if test -n "$ac_tool_prefix"; then
5126   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5127 set dummy ${ac_tool_prefix}strip; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if test "${ac_cv_prog_STRIP+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$STRIP"; then
5134   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5143     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 STRIP=$ac_cv_prog_STRIP
5154 if test -n "$STRIP"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5156 $as_echo "$STRIP" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$ac_cv_prog_STRIP"; then
5165   ac_ct_STRIP=$STRIP
5166   # Extract the first word of "strip", so it can be a program name with args.
5167 set dummy strip; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$ac_ct_STRIP"; then
5174   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5183     ac_cv_prog_ac_ct_STRIP="strip"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5194 if test -n "$ac_ct_STRIP"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5196 $as_echo "$ac_ct_STRIP" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202   if test "x$ac_ct_STRIP" = x; then
5203     STRIP=":"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     STRIP=$ac_ct_STRIP
5212   fi
5213 else
5214   STRIP="$ac_cv_prog_STRIP"
5215 fi
5216
5217 test -z "$STRIP" && STRIP=:
5218
5219
5220
5221
5222
5223
5224 if test -n "$ac_tool_prefix"; then
5225   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5226 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228 $as_echo_n "checking for $ac_word... " >&6; }
5229 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -n "$RANLIB"; then
5233   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5234 else
5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_exec_ext in '' $ac_executable_extensions; do
5241   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244     break 2
5245   fi
5246 done
5247   done
5248 IFS=$as_save_IFS
5249
5250 fi
5251 fi
5252 RANLIB=$ac_cv_prog_RANLIB
5253 if test -n "$RANLIB"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5255 $as_echo "$RANLIB" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258 $as_echo "no" >&6; }
5259 fi
5260
5261
5262 fi
5263 if test -z "$ac_cv_prog_RANLIB"; then
5264   ac_ct_RANLIB=$RANLIB
5265   # Extract the first word of "ranlib", so it can be a program name with args.
5266 set dummy ranlib; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$ac_ct_RANLIB"; then
5273   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5282     ac_cv_prog_ac_ct_RANLIB="ranlib"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5293 if test -n "$ac_ct_RANLIB"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5295 $as_echo "$ac_ct_RANLIB" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301   if test "x$ac_ct_RANLIB" = x; then
5302     RANLIB=":"
5303   else
5304     case $cross_compiling:$ac_tool_warned in
5305 yes:)
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5308 ac_tool_warned=yes ;;
5309 esac
5310     RANLIB=$ac_ct_RANLIB
5311   fi
5312 else
5313   RANLIB="$ac_cv_prog_RANLIB"
5314 fi
5315
5316 test -z "$RANLIB" && RANLIB=:
5317
5318
5319
5320
5321
5322
5323 # Determine commands to create old-style static archives.
5324 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5325 old_postinstall_cmds='chmod 644 $oldlib'
5326 old_postuninstall_cmds=
5327
5328 if test -n "$RANLIB"; then
5329   case $host_os in
5330   openbsd*)
5331     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5332     ;;
5333   *)
5334     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5335     ;;
5336   esac
5337   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5338 fi
5339
5340 case $host_os in
5341   darwin*)
5342     lock_old_archive_extraction=yes ;;
5343   *)
5344     lock_old_archive_extraction=no ;;
5345 esac
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385 # If no C compiler was specified, use CC.
5386 LTCC=${LTCC-"$CC"}
5387
5388 # If no C compiler flags were specified, use CFLAGS.
5389 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5390
5391 # Allow CC to be a program name with arguments.
5392 compiler=$CC
5393
5394
5395 # Check for command to grab the raw symbol name followed by C symbol from nm.
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5397 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5398 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401
5402 # These are sane defaults that work on at least a few old systems.
5403 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5404
5405 # Character class describing NM global symbol codes.
5406 symcode='[BCDEGRST]'
5407
5408 # Regexp to match symbols that can be accessed directly from C.
5409 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5410
5411 # Define system-specific variables.
5412 case $host_os in
5413 aix*)
5414   symcode='[BCDT]'
5415   ;;
5416 cygwin* | mingw* | pw32* | cegcc*)
5417   symcode='[ABCDGISTW]'
5418   ;;
5419 hpux*)
5420   if test "$host_cpu" = ia64; then
5421     symcode='[ABCDEGRST]'
5422   fi
5423   ;;
5424 irix* | nonstopux*)
5425   symcode='[BCDEGRST]'
5426   ;;
5427 osf*)
5428   symcode='[BCDEGQRST]'
5429   ;;
5430 solaris*)
5431   symcode='[BDRT]'
5432   ;;
5433 sco3.2v5*)
5434   symcode='[DT]'
5435   ;;
5436 sysv4.2uw2*)
5437   symcode='[DT]'
5438   ;;
5439 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5440   symcode='[ABDT]'
5441   ;;
5442 sysv4)
5443   symcode='[DFNSTU]'
5444   ;;
5445 esac
5446
5447 # If we're using GNU nm, then use its standard symbol codes.
5448 case `$NM -V 2>&1` in
5449 *GNU* | *'with BFD'*)
5450   symcode='[ABCDGIRSTW]' ;;
5451 esac
5452
5453 # Transform an extracted symbol line into a proper C declaration.
5454 # Some systems (esp. on ia64) link data and code symbols differently,
5455 # so use this general approach.
5456 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5457
5458 # Transform an extracted symbol line into symbol name and symbol address
5459 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5460 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'"
5461
5462 # Handle CRLF in mingw tool chain
5463 opt_cr=
5464 case $build_os in
5465 mingw*)
5466   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5467   ;;
5468 esac
5469
5470 # Try without a prefix underscore, then with it.
5471 for ac_symprfx in "" "_"; do
5472
5473   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5474   symxfrm="\\1 $ac_symprfx\\2 \\2"
5475
5476   # Write the raw and C identifiers.
5477   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5478     # Fake it for dumpbin and say T for any non-static function
5479     # and D for any global variable.
5480     # Also find C++ and __fastcall symbols from MSVC++,
5481     # which start with @ or ?.
5482     lt_cv_sys_global_symbol_pipe="$AWK '"\
5483 "     {last_section=section; section=\$ 3};"\
5484 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5485 "     \$ 0!~/External *\|/{next};"\
5486 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5487 "     {if(hide[section]) next};"\
5488 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5489 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5490 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5491 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5492 "     ' prfx=^$ac_symprfx"
5493   else
5494     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5495   fi
5496
5497   # Check to see that the pipe works correctly.
5498   pipe_works=no
5499
5500   rm -f conftest*
5501   cat > conftest.$ac_ext <<_LT_EOF
5502 #ifdef __cplusplus
5503 extern "C" {
5504 #endif
5505 char nm_test_var;
5506 void nm_test_func(void);
5507 void nm_test_func(void){}
5508 #ifdef __cplusplus
5509 }
5510 #endif
5511 int main(){nm_test_var='a';nm_test_func();return(0);}
5512 _LT_EOF
5513
5514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5515   (eval $ac_compile) 2>&5
5516   ac_status=$?
5517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5518   test $ac_status = 0; }; then
5519     # Now try to grab the symbols.
5520     nlist=conftest.nm
5521     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5522   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5523   ac_status=$?
5524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5525   test $ac_status = 0; } && test -s "$nlist"; then
5526       # Try sorting and uniquifying the output.
5527       if sort "$nlist" | uniq > "$nlist"T; then
5528         mv -f "$nlist"T "$nlist"
5529       else
5530         rm -f "$nlist"T
5531       fi
5532
5533       # Make sure that we snagged all the symbols we need.
5534       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5535         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5536           cat <<_LT_EOF > conftest.$ac_ext
5537 #ifdef __cplusplus
5538 extern "C" {
5539 #endif
5540
5541 _LT_EOF
5542           # Now generate the symbol file.
5543           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5544
5545           cat <<_LT_EOF >> conftest.$ac_ext
5546
5547 /* The mapping between symbol names and symbols.  */
5548 const struct {
5549   const char *name;
5550   void       *address;
5551 }
5552 lt__PROGRAM__LTX_preloaded_symbols[] =
5553 {
5554   { "@PROGRAM@", (void *) 0 },
5555 _LT_EOF
5556           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5557           cat <<\_LT_EOF >> conftest.$ac_ext
5558   {0, (void *) 0}
5559 };
5560
5561 /* This works around a problem in FreeBSD linker */
5562 #ifdef FREEBSD_WORKAROUND
5563 static const void *lt_preloaded_setup() {
5564   return lt__PROGRAM__LTX_preloaded_symbols;
5565 }
5566 #endif
5567
5568 #ifdef __cplusplus
5569 }
5570 #endif
5571 _LT_EOF
5572           # Now try linking the two files.
5573           mv conftest.$ac_objext conftstm.$ac_objext
5574           lt_save_LIBS="$LIBS"
5575           lt_save_CFLAGS="$CFLAGS"
5576           LIBS="conftstm.$ac_objext"
5577           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5578           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5579   (eval $ac_link) 2>&5
5580   ac_status=$?
5581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5582   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5583             pipe_works=yes
5584           fi
5585           LIBS="$lt_save_LIBS"
5586           CFLAGS="$lt_save_CFLAGS"
5587         else
5588           echo "cannot find nm_test_func in $nlist" >&5
5589         fi
5590       else
5591         echo "cannot find nm_test_var in $nlist" >&5
5592       fi
5593     else
5594       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5595     fi
5596   else
5597     echo "$progname: failed program was:" >&5
5598     cat conftest.$ac_ext >&5
5599   fi
5600   rm -rf conftest* conftst*
5601
5602   # Do not use the global_symbol_pipe unless it works.
5603   if test "$pipe_works" = yes; then
5604     break
5605   else
5606     lt_cv_sys_global_symbol_pipe=
5607   fi
5608 done
5609
5610 fi
5611
5612 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5613   lt_cv_sys_global_symbol_to_cdecl=
5614 fi
5615 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5617 $as_echo "failed" >&6; }
5618 else
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5620 $as_echo "ok" >&6; }
5621 fi
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645 # Check whether --enable-libtool-lock was given.
5646 if test "${enable_libtool_lock+set}" = set; then :
5647   enableval=$enable_libtool_lock;
5648 fi
5649
5650 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5651
5652 # Some flags need to be propagated to the compiler or linker for good
5653 # libtool support.
5654 case $host in
5655 ia64-*-hpux*)
5656   # Find out which ABI we are using.
5657   echo 'int i;' > conftest.$ac_ext
5658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5659   (eval $ac_compile) 2>&5
5660   ac_status=$?
5661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5662   test $ac_status = 0; }; then
5663     case `/usr/bin/file conftest.$ac_objext` in
5664       *ELF-32*)
5665         HPUX_IA64_MODE="32"
5666         ;;
5667       *ELF-64*)
5668         HPUX_IA64_MODE="64"
5669         ;;
5670     esac
5671   fi
5672   rm -rf conftest*
5673   ;;
5674 *-*-irix6*)
5675   # Find out which ABI we are using.
5676   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5677   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5678   (eval $ac_compile) 2>&5
5679   ac_status=$?
5680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5681   test $ac_status = 0; }; then
5682     if test "$lt_cv_prog_gnu_ld" = yes; then
5683       case `/usr/bin/file conftest.$ac_objext` in
5684         *32-bit*)
5685           LD="${LD-ld} -melf32bsmip"
5686           ;;
5687         *N32*)
5688           LD="${LD-ld} -melf32bmipn32"
5689           ;;
5690         *64-bit*)
5691           LD="${LD-ld} -melf64bmip"
5692         ;;
5693       esac
5694     else
5695       case `/usr/bin/file conftest.$ac_objext` in
5696         *32-bit*)
5697           LD="${LD-ld} -32"
5698           ;;
5699         *N32*)
5700           LD="${LD-ld} -n32"
5701           ;;
5702         *64-bit*)
5703           LD="${LD-ld} -64"
5704           ;;
5705       esac
5706     fi
5707   fi
5708   rm -rf conftest*
5709   ;;
5710
5711 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5712 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5713   # Find out which ABI we are using.
5714   echo 'int i;' > conftest.$ac_ext
5715   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5716   (eval $ac_compile) 2>&5
5717   ac_status=$?
5718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5719   test $ac_status = 0; }; then
5720     case `/usr/bin/file conftest.o` in
5721       *32-bit*)
5722         case $host in
5723           x86_64-*kfreebsd*-gnu)
5724             LD="${LD-ld} -m elf_i386_fbsd"
5725             ;;
5726           x86_64-*linux*)
5727             LD="${LD-ld} -m elf_i386"
5728             ;;
5729           ppc64-*linux*|powerpc64-*linux*)
5730             LD="${LD-ld} -m elf32ppclinux"
5731             ;;
5732           s390x-*linux*)
5733             LD="${LD-ld} -m elf_s390"
5734             ;;
5735           sparc64-*linux*)
5736             LD="${LD-ld} -m elf32_sparc"
5737             ;;
5738         esac
5739         ;;
5740       *64-bit*)
5741         case $host in
5742           x86_64-*kfreebsd*-gnu)
5743             LD="${LD-ld} -m elf_x86_64_fbsd"
5744             ;;
5745           x86_64-*linux*)
5746             LD="${LD-ld} -m elf_x86_64"
5747             ;;
5748           ppc*-*linux*|powerpc*-*linux*)
5749             LD="${LD-ld} -m elf64ppc"
5750             ;;
5751           s390*-*linux*|s390*-*tpf*)
5752             LD="${LD-ld} -m elf64_s390"
5753             ;;
5754           sparc*-*linux*)
5755             LD="${LD-ld} -m elf64_sparc"
5756             ;;
5757         esac
5758         ;;
5759     esac
5760   fi
5761   rm -rf conftest*
5762   ;;
5763
5764 *-*-sco3.2v5*)
5765   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5766   SAVE_CFLAGS="$CFLAGS"
5767   CFLAGS="$CFLAGS -belf"
5768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5769 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5770 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5771   $as_echo_n "(cached) " >&6
5772 else
5773   ac_ext=c
5774 ac_cpp='$CPP $CPPFLAGS'
5775 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5776 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5777 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5778
5779      if test x$gcc_no_link = xyes; then
5780   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5781 fi
5782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784
5785 int
5786 main ()
5787 {
5788
5789   ;
5790   return 0;
5791 }
5792 _ACEOF
5793 if ac_fn_c_try_link "$LINENO"; then :
5794   lt_cv_cc_needs_belf=yes
5795 else
5796   lt_cv_cc_needs_belf=no
5797 fi
5798 rm -f core conftest.err conftest.$ac_objext \
5799     conftest$ac_exeext conftest.$ac_ext
5800      ac_ext=c
5801 ac_cpp='$CPP $CPPFLAGS'
5802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5805
5806 fi
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5808 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5809   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5810     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5811     CFLAGS="$SAVE_CFLAGS"
5812   fi
5813   ;;
5814 sparc*-*solaris*)
5815   # Find out which ABI we are using.
5816   echo 'int i;' > conftest.$ac_ext
5817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5818   (eval $ac_compile) 2>&5
5819   ac_status=$?
5820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5821   test $ac_status = 0; }; then
5822     case `/usr/bin/file conftest.o` in
5823     *64-bit*)
5824       case $lt_cv_prog_gnu_ld in
5825       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5826       *)
5827         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5828           LD="${LD-ld} -64"
5829         fi
5830         ;;
5831       esac
5832       ;;
5833     esac
5834   fi
5835   rm -rf conftest*
5836   ;;
5837 esac
5838
5839 need_locks="$enable_libtool_lock"
5840
5841
5842   case $host_os in
5843     rhapsody* | darwin*)
5844     if test -n "$ac_tool_prefix"; then
5845   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5846 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5848 $as_echo_n "checking for $ac_word... " >&6; }
5849 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   if test -n "$DSYMUTIL"; then
5853   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5854 else
5855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5856 for as_dir in $PATH
5857 do
5858   IFS=$as_save_IFS
5859   test -z "$as_dir" && as_dir=.
5860     for ac_exec_ext in '' $ac_executable_extensions; do
5861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5862     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5864     break 2
5865   fi
5866 done
5867   done
5868 IFS=$as_save_IFS
5869
5870 fi
5871 fi
5872 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5873 if test -n "$DSYMUTIL"; then
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5875 $as_echo "$DSYMUTIL" >&6; }
5876 else
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878 $as_echo "no" >&6; }
5879 fi
5880
5881
5882 fi
5883 if test -z "$ac_cv_prog_DSYMUTIL"; then
5884   ac_ct_DSYMUTIL=$DSYMUTIL
5885   # Extract the first word of "dsymutil", so it can be a program name with args.
5886 set dummy dsymutil; ac_word=$2
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5888 $as_echo_n "checking for $ac_word... " >&6; }
5889 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
5890   $as_echo_n "(cached) " >&6
5891 else
5892   if test -n "$ac_ct_DSYMUTIL"; then
5893   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5894 else
5895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5896 for as_dir in $PATH
5897 do
5898   IFS=$as_save_IFS
5899   test -z "$as_dir" && as_dir=.
5900     for ac_exec_ext in '' $ac_executable_extensions; do
5901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5902     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5904     break 2
5905   fi
5906 done
5907   done
5908 IFS=$as_save_IFS
5909
5910 fi
5911 fi
5912 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5913 if test -n "$ac_ct_DSYMUTIL"; then
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5915 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5916 else
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5918 $as_echo "no" >&6; }
5919 fi
5920
5921   if test "x$ac_ct_DSYMUTIL" = x; then
5922     DSYMUTIL=":"
5923   else
5924     case $cross_compiling:$ac_tool_warned in
5925 yes:)
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5928 ac_tool_warned=yes ;;
5929 esac
5930     DSYMUTIL=$ac_ct_DSYMUTIL
5931   fi
5932 else
5933   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5934 fi
5935
5936     if test -n "$ac_tool_prefix"; then
5937   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5938 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5940 $as_echo_n "checking for $ac_word... " >&6; }
5941 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   if test -n "$NMEDIT"; then
5945   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5946 else
5947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948 for as_dir in $PATH
5949 do
5950   IFS=$as_save_IFS
5951   test -z "$as_dir" && as_dir=.
5952     for ac_exec_ext in '' $ac_executable_extensions; do
5953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5954     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5956     break 2
5957   fi
5958 done
5959   done
5960 IFS=$as_save_IFS
5961
5962 fi
5963 fi
5964 NMEDIT=$ac_cv_prog_NMEDIT
5965 if test -n "$NMEDIT"; then
5966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5967 $as_echo "$NMEDIT" >&6; }
5968 else
5969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5970 $as_echo "no" >&6; }
5971 fi
5972
5973
5974 fi
5975 if test -z "$ac_cv_prog_NMEDIT"; then
5976   ac_ct_NMEDIT=$NMEDIT
5977   # Extract the first word of "nmedit", so it can be a program name with args.
5978 set dummy nmedit; ac_word=$2
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5980 $as_echo_n "checking for $ac_word... " >&6; }
5981 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
5982   $as_echo_n "(cached) " >&6
5983 else
5984   if test -n "$ac_ct_NMEDIT"; then
5985   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5986 else
5987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5988 for as_dir in $PATH
5989 do
5990   IFS=$as_save_IFS
5991   test -z "$as_dir" && as_dir=.
5992     for ac_exec_ext in '' $ac_executable_extensions; do
5993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5994     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5996     break 2
5997   fi
5998 done
5999   done
6000 IFS=$as_save_IFS
6001
6002 fi
6003 fi
6004 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6005 if test -n "$ac_ct_NMEDIT"; then
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6007 $as_echo "$ac_ct_NMEDIT" >&6; }
6008 else
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6010 $as_echo "no" >&6; }
6011 fi
6012
6013   if test "x$ac_ct_NMEDIT" = x; then
6014     NMEDIT=":"
6015   else
6016     case $cross_compiling:$ac_tool_warned in
6017 yes:)
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6020 ac_tool_warned=yes ;;
6021 esac
6022     NMEDIT=$ac_ct_NMEDIT
6023   fi
6024 else
6025   NMEDIT="$ac_cv_prog_NMEDIT"
6026 fi
6027
6028     if test -n "$ac_tool_prefix"; then
6029   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6030 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6032 $as_echo_n "checking for $ac_word... " >&6; }
6033 if test "${ac_cv_prog_LIPO+set}" = set; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   if test -n "$LIPO"; then
6037   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6038 else
6039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6040 for as_dir in $PATH
6041 do
6042   IFS=$as_save_IFS
6043   test -z "$as_dir" && as_dir=.
6044     for ac_exec_ext in '' $ac_executable_extensions; do
6045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6046     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6048     break 2
6049   fi
6050 done
6051   done
6052 IFS=$as_save_IFS
6053
6054 fi
6055 fi
6056 LIPO=$ac_cv_prog_LIPO
6057 if test -n "$LIPO"; then
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6059 $as_echo "$LIPO" >&6; }
6060 else
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6062 $as_echo "no" >&6; }
6063 fi
6064
6065
6066 fi
6067 if test -z "$ac_cv_prog_LIPO"; then
6068   ac_ct_LIPO=$LIPO
6069   # Extract the first word of "lipo", so it can be a program name with args.
6070 set dummy lipo; ac_word=$2
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6072 $as_echo_n "checking for $ac_word... " >&6; }
6073 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -n "$ac_ct_LIPO"; then
6077   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6078 else
6079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_exec_ext in '' $ac_executable_extensions; do
6085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6086     ac_cv_prog_ac_ct_LIPO="lipo"
6087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6088     break 2
6089   fi
6090 done
6091   done
6092 IFS=$as_save_IFS
6093
6094 fi
6095 fi
6096 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6097 if test -n "$ac_ct_LIPO"; then
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6099 $as_echo "$ac_ct_LIPO" >&6; }
6100 else
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6102 $as_echo "no" >&6; }
6103 fi
6104
6105   if test "x$ac_ct_LIPO" = x; then
6106     LIPO=":"
6107   else
6108     case $cross_compiling:$ac_tool_warned in
6109 yes:)
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6112 ac_tool_warned=yes ;;
6113 esac
6114     LIPO=$ac_ct_LIPO
6115   fi
6116 else
6117   LIPO="$ac_cv_prog_LIPO"
6118 fi
6119
6120     if test -n "$ac_tool_prefix"; then
6121   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6122 set dummy ${ac_tool_prefix}otool; ac_word=$2
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6124 $as_echo_n "checking for $ac_word... " >&6; }
6125 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   if test -n "$OTOOL"; then
6129   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6130 else
6131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6132 for as_dir in $PATH
6133 do
6134   IFS=$as_save_IFS
6135   test -z "$as_dir" && as_dir=.
6136     for ac_exec_ext in '' $ac_executable_extensions; do
6137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6138     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6140     break 2
6141   fi
6142 done
6143   done
6144 IFS=$as_save_IFS
6145
6146 fi
6147 fi
6148 OTOOL=$ac_cv_prog_OTOOL
6149 if test -n "$OTOOL"; then
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6151 $as_echo "$OTOOL" >&6; }
6152 else
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6154 $as_echo "no" >&6; }
6155 fi
6156
6157
6158 fi
6159 if test -z "$ac_cv_prog_OTOOL"; then
6160   ac_ct_OTOOL=$OTOOL
6161   # Extract the first word of "otool", so it can be a program name with args.
6162 set dummy otool; ac_word=$2
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6164 $as_echo_n "checking for $ac_word... " >&6; }
6165 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6166   $as_echo_n "(cached) " >&6
6167 else
6168   if test -n "$ac_ct_OTOOL"; then
6169   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6170 else
6171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6172 for as_dir in $PATH
6173 do
6174   IFS=$as_save_IFS
6175   test -z "$as_dir" && as_dir=.
6176     for ac_exec_ext in '' $ac_executable_extensions; do
6177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6178     ac_cv_prog_ac_ct_OTOOL="otool"
6179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6180     break 2
6181   fi
6182 done
6183   done
6184 IFS=$as_save_IFS
6185
6186 fi
6187 fi
6188 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6189 if test -n "$ac_ct_OTOOL"; then
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6191 $as_echo "$ac_ct_OTOOL" >&6; }
6192 else
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6194 $as_echo "no" >&6; }
6195 fi
6196
6197   if test "x$ac_ct_OTOOL" = x; then
6198     OTOOL=":"
6199   else
6200     case $cross_compiling:$ac_tool_warned in
6201 yes:)
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6204 ac_tool_warned=yes ;;
6205 esac
6206     OTOOL=$ac_ct_OTOOL
6207   fi
6208 else
6209   OTOOL="$ac_cv_prog_OTOOL"
6210 fi
6211
6212     if test -n "$ac_tool_prefix"; then
6213   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6214 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6216 $as_echo_n "checking for $ac_word... " >&6; }
6217 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6218   $as_echo_n "(cached) " >&6
6219 else
6220   if test -n "$OTOOL64"; then
6221   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6222 else
6223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6224 for as_dir in $PATH
6225 do
6226   IFS=$as_save_IFS
6227   test -z "$as_dir" && as_dir=.
6228     for ac_exec_ext in '' $ac_executable_extensions; do
6229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6230     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6232     break 2
6233   fi
6234 done
6235   done
6236 IFS=$as_save_IFS
6237
6238 fi
6239 fi
6240 OTOOL64=$ac_cv_prog_OTOOL64
6241 if test -n "$OTOOL64"; then
6242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6243 $as_echo "$OTOOL64" >&6; }
6244 else
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6246 $as_echo "no" >&6; }
6247 fi
6248
6249
6250 fi
6251 if test -z "$ac_cv_prog_OTOOL64"; then
6252   ac_ct_OTOOL64=$OTOOL64
6253   # Extract the first word of "otool64", so it can be a program name with args.
6254 set dummy otool64; ac_word=$2
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6256 $as_echo_n "checking for $ac_word... " >&6; }
6257 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6258   $as_echo_n "(cached) " >&6
6259 else
6260   if test -n "$ac_ct_OTOOL64"; then
6261   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6262 else
6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6264 for as_dir in $PATH
6265 do
6266   IFS=$as_save_IFS
6267   test -z "$as_dir" && as_dir=.
6268     for ac_exec_ext in '' $ac_executable_extensions; do
6269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6270     ac_cv_prog_ac_ct_OTOOL64="otool64"
6271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6272     break 2
6273   fi
6274 done
6275   done
6276 IFS=$as_save_IFS
6277
6278 fi
6279 fi
6280 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6281 if test -n "$ac_ct_OTOOL64"; then
6282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6283 $as_echo "$ac_ct_OTOOL64" >&6; }
6284 else
6285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6286 $as_echo "no" >&6; }
6287 fi
6288
6289   if test "x$ac_ct_OTOOL64" = x; then
6290     OTOOL64=":"
6291   else
6292     case $cross_compiling:$ac_tool_warned in
6293 yes:)
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6296 ac_tool_warned=yes ;;
6297 esac
6298     OTOOL64=$ac_ct_OTOOL64
6299   fi
6300 else
6301   OTOOL64="$ac_cv_prog_OTOOL64"
6302 fi
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6331 $as_echo_n "checking for -single_module linker flag... " >&6; }
6332 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   lt_cv_apple_cc_single_mod=no
6336       if test -z "${LT_MULTI_MODULE}"; then
6337         # By default we will add the -single_module flag. You can override
6338         # by either setting the environment variable LT_MULTI_MODULE
6339         # non-empty at configure time, or by adding -multi_module to the
6340         # link flags.
6341         rm -rf libconftest.dylib*
6342         echo "int foo(void){return 1;}" > conftest.c
6343         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6344 -dynamiclib -Wl,-single_module conftest.c" >&5
6345         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6346           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6347         _lt_result=$?
6348         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6349           lt_cv_apple_cc_single_mod=yes
6350         else
6351           cat conftest.err >&5
6352         fi
6353         rm -rf libconftest.dylib*
6354         rm -f conftest.*
6355       fi
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6358 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6359     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6360 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6361 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6362   $as_echo_n "(cached) " >&6
6363 else
6364   lt_cv_ld_exported_symbols_list=no
6365       save_LDFLAGS=$LDFLAGS
6366       echo "_main" > conftest.sym
6367       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6368       if test x$gcc_no_link = xyes; then
6369   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6370 fi
6371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6372 /* end confdefs.h.  */
6373
6374 int
6375 main ()
6376 {
6377
6378   ;
6379   return 0;
6380 }
6381 _ACEOF
6382 if ac_fn_c_try_link "$LINENO"; then :
6383   lt_cv_ld_exported_symbols_list=yes
6384 else
6385   lt_cv_ld_exported_symbols_list=no
6386 fi
6387 rm -f core conftest.err conftest.$ac_objext \
6388     conftest$ac_exeext conftest.$ac_ext
6389         LDFLAGS="$save_LDFLAGS"
6390
6391 fi
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6393 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6395 $as_echo_n "checking for -force_load linker flag... " >&6; }
6396 if test "${lt_cv_ld_force_load+set}" = set; then :
6397   $as_echo_n "(cached) " >&6
6398 else
6399   lt_cv_ld_force_load=no
6400       cat > conftest.c << _LT_EOF
6401 int forced_loaded() { return 2;}
6402 _LT_EOF
6403       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6404       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6405       echo "$AR cru libconftest.a conftest.o" >&5
6406       $AR cru libconftest.a conftest.o 2>&5
6407       cat > conftest.c << _LT_EOF
6408 int main() { return 0;}
6409 _LT_EOF
6410       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6411       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6412       _lt_result=$?
6413       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6414         lt_cv_ld_force_load=yes
6415       else
6416         cat conftest.err >&5
6417       fi
6418         rm -f conftest.err libconftest.a conftest conftest.c
6419         rm -rf conftest.dSYM
6420
6421 fi
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6423 $as_echo "$lt_cv_ld_force_load" >&6; }
6424     case $host_os in
6425     rhapsody* | darwin1.[012])
6426       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6427     darwin1.*)
6428       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6429     darwin*) # darwin 5.x on
6430       # if running on 10.5 or later, the deployment target defaults
6431       # to the OS version, if on x86, and 10.4, the deployment
6432       # target defaults to 10.4. Don't you love it?
6433       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6434         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6435           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6436         10.[012]*)
6437           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6438         10.*)
6439           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6440       esac
6441     ;;
6442   esac
6443     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6444       _lt_dar_single_mod='$single_module'
6445     fi
6446     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6447       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6448     else
6449       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6450     fi
6451     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6452       _lt_dsymutil='~$DSYMUTIL $lib || :'
6453     else
6454       _lt_dsymutil=
6455     fi
6456     ;;
6457   esac
6458
6459 ac_ext=c
6460 ac_cpp='$CPP $CPPFLAGS'
6461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6465 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6466 # On Suns, sometimes $CPP names a directory.
6467 if test -n "$CPP" && test -d "$CPP"; then
6468   CPP=
6469 fi
6470 if test -z "$CPP"; then
6471   if test "${ac_cv_prog_CPP+set}" = set; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474       # Double quotes because CPP needs to be expanded
6475     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6476     do
6477       ac_preproc_ok=false
6478 for ac_c_preproc_warn_flag in '' yes
6479 do
6480   # Use a header file that comes with gcc, so configuring glibc
6481   # with a fresh cross-compiler works.
6482   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6483   # <limits.h> exists even on freestanding compilers.
6484   # On the NeXT, cc -E runs the code through the compiler's parser,
6485   # not just through cpp. "Syntax error" is here to catch this case.
6486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487 /* end confdefs.h.  */
6488 #ifdef __STDC__
6489 # include <limits.h>
6490 #else
6491 # include <assert.h>
6492 #endif
6493                      Syntax error
6494 _ACEOF
6495 if ac_fn_c_try_cpp "$LINENO"; then :
6496
6497 else
6498   # Broken: fails on valid input.
6499 continue
6500 fi
6501 rm -f conftest.err conftest.$ac_ext
6502
6503   # OK, works on sane cases.  Now check whether nonexistent headers
6504   # can be detected and how.
6505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6506 /* end confdefs.h.  */
6507 #include <ac_nonexistent.h>
6508 _ACEOF
6509 if ac_fn_c_try_cpp "$LINENO"; then :
6510   # Broken: success on invalid input.
6511 continue
6512 else
6513   # Passes both tests.
6514 ac_preproc_ok=:
6515 break
6516 fi
6517 rm -f conftest.err conftest.$ac_ext
6518
6519 done
6520 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6521 rm -f conftest.err conftest.$ac_ext
6522 if $ac_preproc_ok; then :
6523   break
6524 fi
6525
6526     done
6527     ac_cv_prog_CPP=$CPP
6528
6529 fi
6530   CPP=$ac_cv_prog_CPP
6531 else
6532   ac_cv_prog_CPP=$CPP
6533 fi
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6535 $as_echo "$CPP" >&6; }
6536 ac_preproc_ok=false
6537 for ac_c_preproc_warn_flag in '' yes
6538 do
6539   # Use a header file that comes with gcc, so configuring glibc
6540   # with a fresh cross-compiler works.
6541   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6542   # <limits.h> exists even on freestanding compilers.
6543   # On the NeXT, cc -E runs the code through the compiler's parser,
6544   # not just through cpp. "Syntax error" is here to catch this case.
6545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h.  */
6547 #ifdef __STDC__
6548 # include <limits.h>
6549 #else
6550 # include <assert.h>
6551 #endif
6552                      Syntax error
6553 _ACEOF
6554 if ac_fn_c_try_cpp "$LINENO"; then :
6555
6556 else
6557   # Broken: fails on valid input.
6558 continue
6559 fi
6560 rm -f conftest.err conftest.$ac_ext
6561
6562   # OK, works on sane cases.  Now check whether nonexistent headers
6563   # can be detected and how.
6564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6565 /* end confdefs.h.  */
6566 #include <ac_nonexistent.h>
6567 _ACEOF
6568 if ac_fn_c_try_cpp "$LINENO"; then :
6569   # Broken: success on invalid input.
6570 continue
6571 else
6572   # Passes both tests.
6573 ac_preproc_ok=:
6574 break
6575 fi
6576 rm -f conftest.err conftest.$ac_ext
6577
6578 done
6579 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6580 rm -f conftest.err conftest.$ac_ext
6581 if $ac_preproc_ok; then :
6582
6583 else
6584   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6586 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6587 See \`config.log' for more details." "$LINENO" 5; }
6588 fi
6589
6590 ac_ext=c
6591 ac_cpp='$CPP $CPPFLAGS'
6592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6595
6596
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6598 $as_echo_n "checking for ANSI C header files... " >&6; }
6599 if test "${ac_cv_header_stdc+set}" = set; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603 /* end confdefs.h.  */
6604 #include <stdlib.h>
6605 #include <stdarg.h>
6606 #include <string.h>
6607 #include <float.h>
6608
6609 int
6610 main ()
6611 {
6612
6613   ;
6614   return 0;
6615 }
6616 _ACEOF
6617 if ac_fn_c_try_compile "$LINENO"; then :
6618   ac_cv_header_stdc=yes
6619 else
6620   ac_cv_header_stdc=no
6621 fi
6622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
6624 if test $ac_cv_header_stdc = yes; then
6625   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6627 /* end confdefs.h.  */
6628 #include <string.h>
6629
6630 _ACEOF
6631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6632   $EGREP "memchr" >/dev/null 2>&1; then :
6633
6634 else
6635   ac_cv_header_stdc=no
6636 fi
6637 rm -f conftest*
6638
6639 fi
6640
6641 if test $ac_cv_header_stdc = yes; then
6642   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6644 /* end confdefs.h.  */
6645 #include <stdlib.h>
6646
6647 _ACEOF
6648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6649   $EGREP "free" >/dev/null 2>&1; then :
6650
6651 else
6652   ac_cv_header_stdc=no
6653 fi
6654 rm -f conftest*
6655
6656 fi
6657
6658 if test $ac_cv_header_stdc = yes; then
6659   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6660   if test "$cross_compiling" = yes; then :
6661   :
6662 else
6663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h.  */
6665 #include <ctype.h>
6666 #include <stdlib.h>
6667 #if ((' ' & 0x0FF) == 0x020)
6668 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6669 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6670 #else
6671 # define ISLOWER(c) \
6672                    (('a' <= (c) && (c) <= 'i') \
6673                      || ('j' <= (c) && (c) <= 'r') \
6674                      || ('s' <= (c) && (c) <= 'z'))
6675 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6676 #endif
6677
6678 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6679 int
6680 main ()
6681 {
6682   int i;
6683   for (i = 0; i < 256; i++)
6684     if (XOR (islower (i), ISLOWER (i))
6685         || toupper (i) != TOUPPER (i))
6686       return 2;
6687   return 0;
6688 }
6689 _ACEOF
6690 if ac_fn_c_try_run "$LINENO"; then :
6691
6692 else
6693   ac_cv_header_stdc=no
6694 fi
6695 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6696   conftest.$ac_objext conftest.beam conftest.$ac_ext
6697 fi
6698
6699 fi
6700 fi
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6702 $as_echo "$ac_cv_header_stdc" >&6; }
6703 if test $ac_cv_header_stdc = yes; then
6704
6705 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6706
6707 fi
6708
6709 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6710 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6711                   inttypes.h stdint.h unistd.h
6712 do :
6713   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6714 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6715 "
6716 eval as_val=\$$as_ac_Header
6717    if test "x$as_val" = x""yes; then :
6718   cat >>confdefs.h <<_ACEOF
6719 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6720 _ACEOF
6721
6722 fi
6723
6724 done
6725
6726
6727 for ac_header in dlfcn.h
6728 do :
6729   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6730 "
6731 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6732   cat >>confdefs.h <<_ACEOF
6733 #define HAVE_DLFCN_H 1
6734 _ACEOF
6735
6736 fi
6737
6738 done
6739
6740
6741
6742
6743
6744 # Set options
6745
6746
6747
6748         enable_dlopen=no
6749
6750
6751   enable_win32_dll=no
6752
6753
6754             # Check whether --enable-shared was given.
6755 if test "${enable_shared+set}" = set; then :
6756   enableval=$enable_shared; p=${PACKAGE-default}
6757     case $enableval in
6758     yes) enable_shared=yes ;;
6759     no) enable_shared=no ;;
6760     *)
6761       enable_shared=no
6762       # Look at the argument we got.  We use all the common list separators.
6763       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6764       for pkg in $enableval; do
6765         IFS="$lt_save_ifs"
6766         if test "X$pkg" = "X$p"; then
6767           enable_shared=yes
6768         fi
6769       done
6770       IFS="$lt_save_ifs"
6771       ;;
6772     esac
6773 else
6774   enable_shared=yes
6775 fi
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785   # Check whether --enable-static was given.
6786 if test "${enable_static+set}" = set; then :
6787   enableval=$enable_static; p=${PACKAGE-default}
6788     case $enableval in
6789     yes) enable_static=yes ;;
6790     no) enable_static=no ;;
6791     *)
6792      enable_static=no
6793       # Look at the argument we got.  We use all the common list separators.
6794       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6795       for pkg in $enableval; do
6796         IFS="$lt_save_ifs"
6797         if test "X$pkg" = "X$p"; then
6798           enable_static=yes
6799         fi
6800       done
6801       IFS="$lt_save_ifs"
6802       ;;
6803     esac
6804 else
6805   enable_static=yes
6806 fi
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817 # Check whether --with-pic was given.
6818 if test "${with_pic+set}" = set; then :
6819   withval=$with_pic; pic_mode="$withval"
6820 else
6821   pic_mode=default
6822 fi
6823
6824
6825 test -z "$pic_mode" && pic_mode=default
6826
6827
6828
6829
6830
6831
6832
6833   # Check whether --enable-fast-install was given.
6834 if test "${enable_fast_install+set}" = set; then :
6835   enableval=$enable_fast_install; p=${PACKAGE-default}
6836     case $enableval in
6837     yes) enable_fast_install=yes ;;
6838     no) enable_fast_install=no ;;
6839     *)
6840       enable_fast_install=no
6841       # Look at the argument we got.  We use all the common list separators.
6842       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6843       for pkg in $enableval; do
6844         IFS="$lt_save_ifs"
6845         if test "X$pkg" = "X$p"; then
6846           enable_fast_install=yes
6847         fi
6848       done
6849       IFS="$lt_save_ifs"
6850       ;;
6851     esac
6852 else
6853   enable_fast_install=yes
6854 fi
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866 # This can be used to rebuild libtool when needed
6867 LIBTOOL_DEPS="$ltmain"
6868
6869 # Always use our own libtool.
6870 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897 test -z "$LN_S" && LN_S="ln -s"
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912 if test -n "${ZSH_VERSION+set}" ; then
6913    setopt NO_GLOB_SUBST
6914 fi
6915
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
6917 $as_echo_n "checking for objdir... " >&6; }
6918 if test "${lt_cv_objdir+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   rm -f .libs 2>/dev/null
6922 mkdir .libs 2>/dev/null
6923 if test -d .libs; then
6924   lt_cv_objdir=.libs
6925 else
6926   # MS-DOS does not allow filenames that begin with a dot.
6927   lt_cv_objdir=_libs
6928 fi
6929 rmdir .libs 2>/dev/null
6930 fi
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
6932 $as_echo "$lt_cv_objdir" >&6; }
6933 objdir=$lt_cv_objdir
6934
6935
6936
6937
6938
6939 cat >>confdefs.h <<_ACEOF
6940 #define LT_OBJDIR "$lt_cv_objdir/"
6941 _ACEOF
6942
6943
6944
6945
6946 case $host_os in
6947 aix3*)
6948   # AIX sometimes has problems with the GCC collect2 program.  For some
6949   # reason, if we set the COLLECT_NAMES environment variable, the problems
6950   # vanish in a puff of smoke.
6951   if test "X${COLLECT_NAMES+set}" != Xset; then
6952     COLLECT_NAMES=
6953     export COLLECT_NAMES
6954   fi
6955   ;;
6956 esac
6957
6958 # Global variables:
6959 ofile=libtool
6960 can_build_shared=yes
6961
6962 # All known linkers require a `.a' archive for static linking (except MSVC,
6963 # which needs '.lib').
6964 libext=a
6965
6966 with_gnu_ld="$lt_cv_prog_gnu_ld"
6967
6968 old_CC="$CC"
6969 old_CFLAGS="$CFLAGS"
6970
6971 # Set sane defaults for various variables
6972 test -z "$CC" && CC=cc
6973 test -z "$LTCC" && LTCC=$CC
6974 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
6975 test -z "$LD" && LD=ld
6976 test -z "$ac_objext" && ac_objext=o
6977
6978 for cc_temp in $compiler""; do
6979   case $cc_temp in
6980     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
6981     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
6982     \-*) ;;
6983     *) break;;
6984   esac
6985 done
6986 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
6987
6988
6989 # Only perform the check for file, if the check method requires it
6990 test -z "$MAGIC_CMD" && MAGIC_CMD=file
6991 case $deplibs_check_method in
6992 file_magic*)
6993   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
6994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
6995 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
6996 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
6997   $as_echo_n "(cached) " >&6
6998 else
6999   case $MAGIC_CMD in
7000 [\\/*] |  ?:[\\/]*)
7001   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7002   ;;
7003 *)
7004   lt_save_MAGIC_CMD="$MAGIC_CMD"
7005   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7006   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7007   for ac_dir in $ac_dummy; do
7008     IFS="$lt_save_ifs"
7009     test -z "$ac_dir" && ac_dir=.
7010     if test -f $ac_dir/${ac_tool_prefix}file; then
7011       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7012       if test -n "$file_magic_test_file"; then
7013         case $deplibs_check_method in
7014         "file_magic "*)
7015           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7016           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7017           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7018             $EGREP "$file_magic_regex" > /dev/null; then
7019             :
7020           else
7021             cat <<_LT_EOF 1>&2
7022
7023 *** Warning: the command libtool uses to detect shared libraries,
7024 *** $file_magic_cmd, produces output that libtool cannot recognize.
7025 *** The result is that libtool may fail to recognize shared libraries
7026 *** as such.  This will affect the creation of libtool libraries that
7027 *** depend on shared libraries, but programs linked with such libtool
7028 *** libraries will work regardless of this problem.  Nevertheless, you
7029 *** may want to report the problem to your system manager and/or to
7030 *** bug-libtool@gnu.org
7031
7032 _LT_EOF
7033           fi ;;
7034         esac
7035       fi
7036       break
7037     fi
7038   done
7039   IFS="$lt_save_ifs"
7040   MAGIC_CMD="$lt_save_MAGIC_CMD"
7041   ;;
7042 esac
7043 fi
7044
7045 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7046 if test -n "$MAGIC_CMD"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7048 $as_echo "$MAGIC_CMD" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054
7055
7056
7057
7058 if test -z "$lt_cv_path_MAGIC_CMD"; then
7059   if test -n "$ac_tool_prefix"; then
7060     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7061 $as_echo_n "checking for file... " >&6; }
7062 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   case $MAGIC_CMD in
7066 [\\/*] |  ?:[\\/]*)
7067   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7068   ;;
7069 *)
7070   lt_save_MAGIC_CMD="$MAGIC_CMD"
7071   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7072   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7073   for ac_dir in $ac_dummy; do
7074     IFS="$lt_save_ifs"
7075     test -z "$ac_dir" && ac_dir=.
7076     if test -f $ac_dir/file; then
7077       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7078       if test -n "$file_magic_test_file"; then
7079         case $deplibs_check_method in
7080         "file_magic "*)
7081           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7082           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7083           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7084             $EGREP "$file_magic_regex" > /dev/null; then
7085             :
7086           else
7087             cat <<_LT_EOF 1>&2
7088
7089 *** Warning: the command libtool uses to detect shared libraries,
7090 *** $file_magic_cmd, produces output that libtool cannot recognize.
7091 *** The result is that libtool may fail to recognize shared libraries
7092 *** as such.  This will affect the creation of libtool libraries that
7093 *** depend on shared libraries, but programs linked with such libtool
7094 *** libraries will work regardless of this problem.  Nevertheless, you
7095 *** may want to report the problem to your system manager and/or to
7096 *** bug-libtool@gnu.org
7097
7098 _LT_EOF
7099           fi ;;
7100         esac
7101       fi
7102       break
7103     fi
7104   done
7105   IFS="$lt_save_ifs"
7106   MAGIC_CMD="$lt_save_MAGIC_CMD"
7107   ;;
7108 esac
7109 fi
7110
7111 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7112 if test -n "$MAGIC_CMD"; then
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7114 $as_echo "$MAGIC_CMD" >&6; }
7115 else
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7117 $as_echo "no" >&6; }
7118 fi
7119
7120
7121   else
7122     MAGIC_CMD=:
7123   fi
7124 fi
7125
7126   fi
7127   ;;
7128 esac
7129
7130 # Use C for the default configuration in the libtool script
7131
7132 lt_save_CC="$CC"
7133 ac_ext=c
7134 ac_cpp='$CPP $CPPFLAGS'
7135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7138
7139
7140 # Source file extension for C test sources.
7141 ac_ext=c
7142
7143 # Object file extension for compiled C test sources.
7144 objext=o
7145 objext=$objext
7146
7147 # Code to be used in simple compile tests
7148 lt_simple_compile_test_code="int some_variable = 0;"
7149
7150 # Code to be used in simple link tests
7151 lt_simple_link_test_code='int main(){return(0);}'
7152
7153
7154
7155
7156
7157
7158
7159 # If no C compiler was specified, use CC.
7160 LTCC=${LTCC-"$CC"}
7161
7162 # If no C compiler flags were specified, use CFLAGS.
7163 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7164
7165 # Allow CC to be a program name with arguments.
7166 compiler=$CC
7167
7168 # Save the default compiler, since it gets overwritten when the other
7169 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7170 compiler_DEFAULT=$CC
7171
7172 # save warnings/boilerplate of simple test code
7173 ac_outfile=conftest.$ac_objext
7174 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7175 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7176 _lt_compiler_boilerplate=`cat conftest.err`
7177 $RM conftest*
7178
7179 ac_outfile=conftest.$ac_objext
7180 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7181 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7182 _lt_linker_boilerplate=`cat conftest.err`
7183 $RM -r conftest*
7184
7185
7186 ## CAVEAT EMPTOR:
7187 ## There is no encapsulation within the following macros, do not change
7188 ## the running order or otherwise move them around unless you know exactly
7189 ## what you are doing...
7190 if test -n "$compiler"; then
7191
7192 lt_prog_compiler_no_builtin_flag=
7193
7194 if test "$GCC" = yes; then
7195   case $cc_basename in
7196   nvcc*)
7197     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7198   *)
7199     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7200   esac
7201
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7203 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7204 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207   lt_cv_prog_compiler_rtti_exceptions=no
7208    ac_outfile=conftest.$ac_objext
7209    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7210    lt_compiler_flag="-fno-rtti -fno-exceptions"
7211    # Insert the option either (1) after the last *FLAGS variable, or
7212    # (2) before a word containing "conftest.", or (3) at the end.
7213    # Note that $ac_compile itself does not contain backslashes and begins
7214    # with a dollar sign (not a hyphen), so the echo should work correctly.
7215    # The option is referenced via a variable to avoid confusing sed.
7216    lt_compile=`echo "$ac_compile" | $SED \
7217    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7218    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7219    -e 's:$: $lt_compiler_flag:'`
7220    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7221    (eval "$lt_compile" 2>conftest.err)
7222    ac_status=$?
7223    cat conftest.err >&5
7224    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225    if (exit $ac_status) && test -s "$ac_outfile"; then
7226      # The compiler can only warn and ignore the option if not recognized
7227      # So say no if there are warnings other than the usual output.
7228      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7229      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7230      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7231        lt_cv_prog_compiler_rtti_exceptions=yes
7232      fi
7233    fi
7234    $RM conftest*
7235
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7238 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7239
7240 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7241     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7242 else
7243     :
7244 fi
7245
7246 fi
7247
7248
7249
7250
7251
7252
7253   lt_prog_compiler_wl=
7254 lt_prog_compiler_pic=
7255 lt_prog_compiler_static=
7256
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7258 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7259
7260   if test "$GCC" = yes; then
7261     lt_prog_compiler_wl='-Wl,'
7262     lt_prog_compiler_static='-static'
7263
7264     case $host_os in
7265       aix*)
7266       # All AIX code is PIC.
7267       if test "$host_cpu" = ia64; then
7268         # AIX 5 now supports IA64 processor
7269         lt_prog_compiler_static='-Bstatic'
7270       fi
7271       ;;
7272
7273     amigaos*)
7274       case $host_cpu in
7275       powerpc)
7276             # see comment about AmigaOS4 .so support
7277             lt_prog_compiler_pic='-fPIC'
7278         ;;
7279       m68k)
7280             # FIXME: we need at least 68020 code to build shared libraries, but
7281             # adding the `-m68020' flag to GCC prevents building anything better,
7282             # like `-m68040'.
7283             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7284         ;;
7285       esac
7286       ;;
7287
7288     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7289       # PIC is the default for these OSes.
7290       ;;
7291
7292     mingw* | cygwin* | pw32* | os2* | cegcc*)
7293       # This hack is so that the source file can tell whether it is being
7294       # built for inclusion in a dll (and should export symbols for example).
7295       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7296       # (--disable-auto-import) libraries
7297       lt_prog_compiler_pic='-DDLL_EXPORT'
7298       ;;
7299
7300     darwin* | rhapsody*)
7301       # PIC is the default on this platform
7302       # Common symbols not allowed in MH_DYLIB files
7303       lt_prog_compiler_pic='-fno-common'
7304       ;;
7305
7306     haiku*)
7307       # PIC is the default for Haiku.
7308       # The "-static" flag exists, but is broken.
7309       lt_prog_compiler_static=
7310       ;;
7311
7312     hpux*)
7313       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7314       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7315       # sets the default TLS model and affects inlining.
7316       case $host_cpu in
7317       hppa*64*)
7318         # +Z the default
7319         ;;
7320       *)
7321         lt_prog_compiler_pic='-fPIC'
7322         ;;
7323       esac
7324       ;;
7325
7326     interix[3-9]*)
7327       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7328       # Instead, we relocate shared libraries at runtime.
7329       ;;
7330
7331     msdosdjgpp*)
7332       # Just because we use GCC doesn't mean we suddenly get shared libraries
7333       # on systems that don't support them.
7334       lt_prog_compiler_can_build_shared=no
7335       enable_shared=no
7336       ;;
7337
7338     *nto* | *qnx*)
7339       # QNX uses GNU C++, but need to define -shared option too, otherwise
7340       # it will coredump.
7341       lt_prog_compiler_pic='-fPIC -shared'
7342       ;;
7343
7344     sysv4*MP*)
7345       if test -d /usr/nec; then
7346         lt_prog_compiler_pic=-Kconform_pic
7347       fi
7348       ;;
7349
7350     *)
7351       lt_prog_compiler_pic='-fPIC'
7352       ;;
7353     esac
7354
7355     case $cc_basename in
7356     nvcc*) # Cuda Compiler Driver 2.2
7357       lt_prog_compiler_wl='-Xlinker '
7358       lt_prog_compiler_pic='-Xcompiler -fPIC'
7359       ;;
7360     esac
7361   else
7362     # PORTME Check for flag to pass linker flags through the system compiler.
7363     case $host_os in
7364     aix*)
7365       lt_prog_compiler_wl='-Wl,'
7366       if test "$host_cpu" = ia64; then
7367         # AIX 5 now supports IA64 processor
7368         lt_prog_compiler_static='-Bstatic'
7369       else
7370         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7371       fi
7372       ;;
7373
7374     mingw* | cygwin* | pw32* | os2* | cegcc*)
7375       # This hack is so that the source file can tell whether it is being
7376       # built for inclusion in a dll (and should export symbols for example).
7377       lt_prog_compiler_pic='-DDLL_EXPORT'
7378       ;;
7379
7380     hpux9* | hpux10* | hpux11*)
7381       lt_prog_compiler_wl='-Wl,'
7382       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7383       # not for PA HP-UX.
7384       case $host_cpu in
7385       hppa*64*|ia64*)
7386         # +Z the default
7387         ;;
7388       *)
7389         lt_prog_compiler_pic='+Z'
7390         ;;
7391       esac
7392       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7393       lt_prog_compiler_static='${wl}-a ${wl}archive'
7394       ;;
7395
7396     irix5* | irix6* | nonstopux*)
7397       lt_prog_compiler_wl='-Wl,'
7398       # PIC (with -KPIC) is the default.
7399       lt_prog_compiler_static='-non_shared'
7400       ;;
7401
7402     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7403       case $cc_basename in
7404       # old Intel for x86_64 which still supported -KPIC.
7405       ecc*)
7406         lt_prog_compiler_wl='-Wl,'
7407         lt_prog_compiler_pic='-KPIC'
7408         lt_prog_compiler_static='-static'
7409         ;;
7410       # icc used to be incompatible with GCC.
7411       # ICC 10 doesn't accept -KPIC any more.
7412       icc* | ifort*)
7413         lt_prog_compiler_wl='-Wl,'
7414         lt_prog_compiler_pic='-fPIC'
7415         lt_prog_compiler_static='-static'
7416         ;;
7417       # Lahey Fortran 8.1.
7418       lf95*)
7419         lt_prog_compiler_wl='-Wl,'
7420         lt_prog_compiler_pic='--shared'
7421         lt_prog_compiler_static='--static'
7422         ;;
7423       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7424         # Portland Group compilers (*not* the Pentium gcc compiler,
7425         # which looks to be a dead project)
7426         lt_prog_compiler_wl='-Wl,'
7427         lt_prog_compiler_pic='-fpic'
7428         lt_prog_compiler_static='-Bstatic'
7429         ;;
7430       ccc*)
7431         lt_prog_compiler_wl='-Wl,'
7432         # All Alpha code is PIC.
7433         lt_prog_compiler_static='-non_shared'
7434         ;;
7435       xl* | bgxl* | bgf* | mpixl*)
7436         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7437         lt_prog_compiler_wl='-Wl,'
7438         lt_prog_compiler_pic='-qpic'
7439         lt_prog_compiler_static='-qstaticlink'
7440         ;;
7441       *)
7442         case `$CC -V 2>&1 | sed 5q` in
7443         *Sun\ F* | *Sun*Fortran*)
7444           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7445           lt_prog_compiler_pic='-KPIC'
7446           lt_prog_compiler_static='-Bstatic'
7447           lt_prog_compiler_wl=''
7448           ;;
7449         *Sun\ C*)
7450           # Sun C 5.9
7451           lt_prog_compiler_pic='-KPIC'
7452           lt_prog_compiler_static='-Bstatic'
7453           lt_prog_compiler_wl='-Wl,'
7454           ;;
7455         esac
7456         ;;
7457       esac
7458       ;;
7459
7460     newsos6)
7461       lt_prog_compiler_pic='-KPIC'
7462       lt_prog_compiler_static='-Bstatic'
7463       ;;
7464
7465     *nto* | *qnx*)
7466       # QNX uses GNU C++, but need to define -shared option too, otherwise
7467       # it will coredump.
7468       lt_prog_compiler_pic='-fPIC -shared'
7469       ;;
7470
7471     osf3* | osf4* | osf5*)
7472       lt_prog_compiler_wl='-Wl,'
7473       # All OSF/1 code is PIC.
7474       lt_prog_compiler_static='-non_shared'
7475       ;;
7476
7477     rdos*)
7478       lt_prog_compiler_static='-non_shared'
7479       ;;
7480
7481     solaris*)
7482       lt_prog_compiler_pic='-KPIC'
7483       lt_prog_compiler_static='-Bstatic'
7484       case $cc_basename in
7485       f77* | f90* | f95*)
7486         lt_prog_compiler_wl='-Qoption ld ';;
7487       *)
7488         lt_prog_compiler_wl='-Wl,';;
7489       esac
7490       ;;
7491
7492     sunos4*)
7493       lt_prog_compiler_wl='-Qoption ld '
7494       lt_prog_compiler_pic='-PIC'
7495       lt_prog_compiler_static='-Bstatic'
7496       ;;
7497
7498     sysv4 | sysv4.2uw2* | sysv4.3*)
7499       lt_prog_compiler_wl='-Wl,'
7500       lt_prog_compiler_pic='-KPIC'
7501       lt_prog_compiler_static='-Bstatic'
7502       ;;
7503
7504     sysv4*MP*)
7505       if test -d /usr/nec ;then
7506         lt_prog_compiler_pic='-Kconform_pic'
7507         lt_prog_compiler_static='-Bstatic'
7508       fi
7509       ;;
7510
7511     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7512       lt_prog_compiler_wl='-Wl,'
7513       lt_prog_compiler_pic='-KPIC'
7514       lt_prog_compiler_static='-Bstatic'
7515       ;;
7516
7517     unicos*)
7518       lt_prog_compiler_wl='-Wl,'
7519       lt_prog_compiler_can_build_shared=no
7520       ;;
7521
7522     uts4*)
7523       lt_prog_compiler_pic='-pic'
7524       lt_prog_compiler_static='-Bstatic'
7525       ;;
7526
7527     *)
7528       lt_prog_compiler_can_build_shared=no
7529       ;;
7530     esac
7531   fi
7532
7533 case $host_os in
7534   # For platforms which do not support PIC, -DPIC is meaningless:
7535   *djgpp*)
7536     lt_prog_compiler_pic=
7537     ;;
7538   *)
7539     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7540     ;;
7541 esac
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7543 $as_echo "$lt_prog_compiler_pic" >&6; }
7544
7545
7546
7547
7548
7549
7550 #
7551 # Check to make sure the PIC flag actually works.
7552 #
7553 if test -n "$lt_prog_compiler_pic"; then
7554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7555 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7556 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   lt_cv_prog_compiler_pic_works=no
7560    ac_outfile=conftest.$ac_objext
7561    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7562    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7563    # Insert the option either (1) after the last *FLAGS variable, or
7564    # (2) before a word containing "conftest.", or (3) at the end.
7565    # Note that $ac_compile itself does not contain backslashes and begins
7566    # with a dollar sign (not a hyphen), so the echo should work correctly.
7567    # The option is referenced via a variable to avoid confusing sed.
7568    lt_compile=`echo "$ac_compile" | $SED \
7569    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7570    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7571    -e 's:$: $lt_compiler_flag:'`
7572    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7573    (eval "$lt_compile" 2>conftest.err)
7574    ac_status=$?
7575    cat conftest.err >&5
7576    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577    if (exit $ac_status) && test -s "$ac_outfile"; then
7578      # The compiler can only warn and ignore the option if not recognized
7579      # So say no if there are warnings other than the usual output.
7580      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7581      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7582      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7583        lt_cv_prog_compiler_pic_works=yes
7584      fi
7585    fi
7586    $RM conftest*
7587
7588 fi
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7590 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7591
7592 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7593     case $lt_prog_compiler_pic in
7594      "" | " "*) ;;
7595      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7596      esac
7597 else
7598     lt_prog_compiler_pic=
7599      lt_prog_compiler_can_build_shared=no
7600 fi
7601
7602 fi
7603
7604
7605
7606
7607
7608
7609 #
7610 # Check to make sure the static flag actually works.
7611 #
7612 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7614 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7615 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7616   $as_echo_n "(cached) " >&6
7617 else
7618   lt_cv_prog_compiler_static_works=no
7619    save_LDFLAGS="$LDFLAGS"
7620    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7621    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7622    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7623      # The linker can only warn and ignore the option if not recognized
7624      # So say no if there are warnings
7625      if test -s conftest.err; then
7626        # Append any errors to the config.log.
7627        cat conftest.err 1>&5
7628        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7629        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7630        if diff conftest.exp conftest.er2 >/dev/null; then
7631          lt_cv_prog_compiler_static_works=yes
7632        fi
7633      else
7634        lt_cv_prog_compiler_static_works=yes
7635      fi
7636    fi
7637    $RM -r conftest*
7638    LDFLAGS="$save_LDFLAGS"
7639
7640 fi
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7642 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7643
7644 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7645     :
7646 else
7647     lt_prog_compiler_static=
7648 fi
7649
7650
7651
7652
7653
7654
7655
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7657 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7658 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7659   $as_echo_n "(cached) " >&6
7660 else
7661   lt_cv_prog_compiler_c_o=no
7662    $RM -r conftest 2>/dev/null
7663    mkdir conftest
7664    cd conftest
7665    mkdir out
7666    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7667
7668    lt_compiler_flag="-o out/conftest2.$ac_objext"
7669    # Insert the option either (1) after the last *FLAGS variable, or
7670    # (2) before a word containing "conftest.", or (3) at the end.
7671    # Note that $ac_compile itself does not contain backslashes and begins
7672    # with a dollar sign (not a hyphen), so the echo should work correctly.
7673    lt_compile=`echo "$ac_compile" | $SED \
7674    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7675    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7676    -e 's:$: $lt_compiler_flag:'`
7677    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7678    (eval "$lt_compile" 2>out/conftest.err)
7679    ac_status=$?
7680    cat out/conftest.err >&5
7681    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7683    then
7684      # The compiler can only warn and ignore the option if not recognized
7685      # So say no if there are warnings
7686      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7687      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7688      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7689        lt_cv_prog_compiler_c_o=yes
7690      fi
7691    fi
7692    chmod u+w . 2>&5
7693    $RM conftest*
7694    # SGI C++ compiler will create directory out/ii_files/ for
7695    # template instantiation
7696    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7697    $RM out/* && rmdir out
7698    cd ..
7699    $RM -r conftest
7700    $RM conftest*
7701
7702 fi
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7704 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7705
7706
7707
7708
7709
7710
7711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7712 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7713 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   lt_cv_prog_compiler_c_o=no
7717    $RM -r conftest 2>/dev/null
7718    mkdir conftest
7719    cd conftest
7720    mkdir out
7721    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7722
7723    lt_compiler_flag="-o out/conftest2.$ac_objext"
7724    # Insert the option either (1) after the last *FLAGS variable, or
7725    # (2) before a word containing "conftest.", or (3) at the end.
7726    # Note that $ac_compile itself does not contain backslashes and begins
7727    # with a dollar sign (not a hyphen), so the echo should work correctly.
7728    lt_compile=`echo "$ac_compile" | $SED \
7729    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7730    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7731    -e 's:$: $lt_compiler_flag:'`
7732    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7733    (eval "$lt_compile" 2>out/conftest.err)
7734    ac_status=$?
7735    cat out/conftest.err >&5
7736    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7738    then
7739      # The compiler can only warn and ignore the option if not recognized
7740      # So say no if there are warnings
7741      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7742      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7743      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7744        lt_cv_prog_compiler_c_o=yes
7745      fi
7746    fi
7747    chmod u+w . 2>&5
7748    $RM conftest*
7749    # SGI C++ compiler will create directory out/ii_files/ for
7750    # template instantiation
7751    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7752    $RM out/* && rmdir out
7753    cd ..
7754    $RM -r conftest
7755    $RM conftest*
7756
7757 fi
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7759 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7760
7761
7762
7763
7764 hard_links="nottested"
7765 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7766   # do not overwrite the value of need_locks provided by the user
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7768 $as_echo_n "checking if we can lock with hard links... " >&6; }
7769   hard_links=yes
7770   $RM conftest*
7771   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7772   touch conftest.a
7773   ln conftest.a conftest.b 2>&5 || hard_links=no
7774   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7776 $as_echo "$hard_links" >&6; }
7777   if test "$hard_links" = no; then
7778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7779 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7780     need_locks=warn
7781   fi
7782 else
7783   need_locks=no
7784 fi
7785
7786
7787
7788
7789
7790
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7792 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7793
7794   runpath_var=
7795   allow_undefined_flag=
7796   always_export_symbols=no
7797   archive_cmds=
7798   archive_expsym_cmds=
7799   compiler_needs_object=no
7800   enable_shared_with_static_runtimes=no
7801   export_dynamic_flag_spec=
7802   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7803   hardcode_automatic=no
7804   hardcode_direct=no
7805   hardcode_direct_absolute=no
7806   hardcode_libdir_flag_spec=
7807   hardcode_libdir_flag_spec_ld=
7808   hardcode_libdir_separator=
7809   hardcode_minus_L=no
7810   hardcode_shlibpath_var=unsupported
7811   inherit_rpath=no
7812   link_all_deplibs=unknown
7813   module_cmds=
7814   module_expsym_cmds=
7815   old_archive_from_new_cmds=
7816   old_archive_from_expsyms_cmds=
7817   thread_safe_flag_spec=
7818   whole_archive_flag_spec=
7819   # include_expsyms should be a list of space-separated symbols to be *always*
7820   # included in the symbol list
7821   include_expsyms=
7822   # exclude_expsyms can be an extended regexp of symbols to exclude
7823   # it will be wrapped by ` (' and `)$', so one must not match beginning or
7824   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7825   # as well as any symbol that contains `d'.
7826   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7827   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7828   # platforms (ab)use it in PIC code, but their linkers get confused if
7829   # the symbol is explicitly referenced.  Since portable code cannot
7830   # rely on this symbol name, it's probably fine to never include it in
7831   # preloaded symbol tables.
7832   # Exclude shared library initialization/finalization symbols.
7833   extract_expsyms_cmds=
7834
7835   case $host_os in
7836   cygwin* | mingw* | pw32* | cegcc*)
7837     # FIXME: the MSVC++ port hasn't been tested in a loooong time
7838     # When not using gcc, we currently assume that we are using
7839     # Microsoft Visual C++.
7840     if test "$GCC" != yes; then
7841       with_gnu_ld=no
7842     fi
7843     ;;
7844   interix*)
7845     # we just hope/assume this is gcc and not c89 (= MSVC++)
7846     with_gnu_ld=yes
7847     ;;
7848   openbsd*)
7849     with_gnu_ld=no
7850     ;;
7851   esac
7852
7853   ld_shlibs=yes
7854
7855   # On some targets, GNU ld is compatible enough with the native linker
7856   # that we're better off using the native interface for both.
7857   lt_use_gnu_ld_interface=no
7858   if test "$with_gnu_ld" = yes; then
7859     case $host_os in
7860       aix*)
7861         # The AIX port of GNU ld has always aspired to compatibility
7862         # with the native linker.  However, as the warning in the GNU ld
7863         # block says, versions before 2.19.5* couldn't really create working
7864         # shared libraries, regardless of the interface used.
7865         case `$LD -v 2>&1` in
7866           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
7867           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
7868           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
7869           *)
7870             lt_use_gnu_ld_interface=yes
7871             ;;
7872         esac
7873         ;;
7874       *)
7875         lt_use_gnu_ld_interface=yes
7876         ;;
7877     esac
7878   fi
7879
7880   if test "$lt_use_gnu_ld_interface" = yes; then
7881     # If archive_cmds runs LD, not CC, wlarc should be empty
7882     wlarc='${wl}'
7883
7884     # Set some defaults for GNU ld with shared library support. These
7885     # are reset later if shared libraries are not supported. Putting them
7886     # here allows them to be overridden if necessary.
7887     runpath_var=LD_RUN_PATH
7888     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7889     export_dynamic_flag_spec='${wl}--export-dynamic'
7890     # ancient GNU ld didn't support --whole-archive et. al.
7891     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
7892       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7893     else
7894       whole_archive_flag_spec=
7895     fi
7896     supports_anon_versioning=no
7897     case `$LD -v 2>&1` in
7898       *GNU\ gold*) supports_anon_versioning=yes ;;
7899       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
7900       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
7901       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
7902       *\ 2.11.*) ;; # other 2.11 versions
7903       *) supports_anon_versioning=yes ;;
7904     esac
7905
7906     # See if GNU ld supports shared libraries.
7907     case $host_os in
7908     aix[3-9]*)
7909       # On AIX/PPC, the GNU linker is very broken
7910       if test "$host_cpu" != ia64; then
7911         ld_shlibs=no
7912         cat <<_LT_EOF 1>&2
7913
7914 *** Warning: the GNU linker, at least up to release 2.19, is reported
7915 *** to be unable to reliably create shared libraries on AIX.
7916 *** Therefore, libtool is disabling shared libraries support.  If you
7917 *** really care for shared libraries, you may want to install binutils
7918 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
7919 *** You will then need to restart the configuration process.
7920
7921 _LT_EOF
7922       fi
7923       ;;
7924
7925     amigaos*)
7926       case $host_cpu in
7927       powerpc)
7928             # see comment about AmigaOS4 .so support
7929             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7930             archive_expsym_cmds=''
7931         ;;
7932       m68k)
7933             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
7934             hardcode_libdir_flag_spec='-L$libdir'
7935             hardcode_minus_L=yes
7936         ;;
7937       esac
7938       ;;
7939
7940     beos*)
7941       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
7942         allow_undefined_flag=unsupported
7943         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
7944         # support --undefined.  This deserves some investigation.  FIXME
7945         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7946       else
7947         ld_shlibs=no
7948       fi
7949       ;;
7950
7951     cygwin* | mingw* | pw32* | cegcc*)
7952       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
7953       # as there is no search path for DLLs.
7954       hardcode_libdir_flag_spec='-L$libdir'
7955       export_dynamic_flag_spec='${wl}--export-all-symbols'
7956       allow_undefined_flag=unsupported
7957       always_export_symbols=no
7958       enable_shared_with_static_runtimes=yes
7959       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
7960
7961       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
7962         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
7963         # If the export-symbols file already is a .def file (1st line
7964         # is EXPORTS), use it as is; otherwise, prepend...
7965         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
7966           cp $export_symbols $output_objdir/$soname.def;
7967         else
7968           echo EXPORTS > $output_objdir/$soname.def;
7969           cat $export_symbols >> $output_objdir/$soname.def;
7970         fi~
7971         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
7972       else
7973         ld_shlibs=no
7974       fi
7975       ;;
7976
7977     haiku*)
7978       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7979       link_all_deplibs=yes
7980       ;;
7981
7982     interix[3-9]*)
7983       hardcode_direct=no
7984       hardcode_shlibpath_var=no
7985       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7986       export_dynamic_flag_spec='${wl}-E'
7987       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
7988       # Instead, shared libraries are loaded at an image base (0x10000000 by
7989       # default) and relocated if they conflict, which is a slow very memory
7990       # consuming and fragmenting process.  To avoid this, we pick a random,
7991       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
7992       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
7993       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7994       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7995       ;;
7996
7997     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
7998       tmp_diet=no
7999       if test "$host_os" = linux-dietlibc; then
8000         case $cc_basename in
8001           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8002         esac
8003       fi
8004       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8005          && test "$tmp_diet" = no
8006       then
8007         tmp_addflag=
8008         tmp_sharedflag='-shared'
8009         case $cc_basename,$host_cpu in
8010         pgcc*)                          # Portland Group C compiler
8011           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'
8012           tmp_addflag=' $pic_flag'
8013           ;;
8014         pgf77* | pgf90* | pgf95* | pgfortran*)
8015                                         # Portland Group f77 and f90 compilers
8016           whole_archive_flag_spec='${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'
8017           tmp_addflag=' $pic_flag -Mnomain' ;;
8018         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8019           tmp_addflag=' -i_dynamic' ;;
8020         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8021           tmp_addflag=' -i_dynamic -nofor_main' ;;
8022         ifc* | ifort*)                  # Intel Fortran compiler
8023           tmp_addflag=' -nofor_main' ;;
8024         lf95*)                          # Lahey Fortran 8.1
8025           whole_archive_flag_spec=
8026           tmp_sharedflag='--shared' ;;
8027         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8028           tmp_sharedflag='-qmkshrobj'
8029           tmp_addflag= ;;
8030         nvcc*)  # Cuda Compiler Driver 2.2
8031           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8032           compiler_needs_object=yes
8033           ;;
8034         esac
8035         case `$CC -V 2>&1 | sed 5q` in
8036         *Sun\ C*)                       # Sun C 5.9
8037           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\"` ${wl}--no-whole-archive'
8038           compiler_needs_object=yes
8039           tmp_sharedflag='-G' ;;
8040         *Sun\ F*)                       # Sun Fortran 8.3
8041           tmp_sharedflag='-G' ;;
8042         esac
8043         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8044
8045         if test "x$supports_anon_versioning" = xyes; then
8046           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8047             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8048             echo "local: *; };" >> $output_objdir/$libname.ver~
8049             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8050         fi
8051
8052         case $cc_basename in
8053         xlf* | bgf* | bgxlf* | mpixlf*)
8054           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8055           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8056           hardcode_libdir_flag_spec=
8057           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8058           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8059           if test "x$supports_anon_versioning" = xyes; then
8060             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8061               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8062               echo "local: *; };" >> $output_objdir/$libname.ver~
8063               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8064           fi
8065           ;;
8066         esac
8067       else
8068         ld_shlibs=no
8069       fi
8070       ;;
8071
8072     netbsd*)
8073       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8074         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8075         wlarc=
8076       else
8077         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8078         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8079       fi
8080       ;;
8081
8082     solaris*)
8083       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8084         ld_shlibs=no
8085         cat <<_LT_EOF 1>&2
8086
8087 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8088 *** create shared libraries on Solaris systems.  Therefore, libtool
8089 *** is disabling shared libraries support.  We urge you to upgrade GNU
8090 *** binutils to release 2.9.1 or newer.  Another option is to modify
8091 *** your PATH or compiler configuration so that the native linker is
8092 *** used, and then restart.
8093
8094 _LT_EOF
8095       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8096         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8097         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8098       else
8099         ld_shlibs=no
8100       fi
8101       ;;
8102
8103     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8104       case `$LD -v 2>&1` in
8105         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8106         ld_shlibs=no
8107         cat <<_LT_EOF 1>&2
8108
8109 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8110 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8111 *** is disabling shared libraries support.  We urge you to upgrade GNU
8112 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8113 *** your PATH or compiler configuration so that the native linker is
8114 *** used, and then restart.
8115
8116 _LT_EOF
8117         ;;
8118         *)
8119           # For security reasons, it is highly recommended that you always
8120           # use absolute paths for naming shared libraries, and exclude the
8121           # DT_RUNPATH tag from executables and libraries.  But doing so
8122           # requires that you compile everything twice, which is a pain.
8123           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8124             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8125             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8126             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8127           else
8128             ld_shlibs=no
8129           fi
8130         ;;
8131       esac
8132       ;;
8133
8134     sunos4*)
8135       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8136       wlarc=
8137       hardcode_direct=yes
8138       hardcode_shlibpath_var=no
8139       ;;
8140
8141     *)
8142       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8143         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8144         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8145       else
8146         ld_shlibs=no
8147       fi
8148       ;;
8149     esac
8150
8151     if test "$ld_shlibs" = no; then
8152       runpath_var=
8153       hardcode_libdir_flag_spec=
8154       export_dynamic_flag_spec=
8155       whole_archive_flag_spec=
8156     fi
8157   else
8158     # PORTME fill in a description of your system's linker (not GNU ld)
8159     case $host_os in
8160     aix3*)
8161       allow_undefined_flag=unsupported
8162       always_export_symbols=yes
8163       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8164       # Note: this linker hardcodes the directories in LIBPATH if there
8165       # are no directories specified by -L.
8166       hardcode_minus_L=yes
8167       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8168         # Neither direct hardcoding nor static linking is supported with a
8169         # broken collect2.
8170         hardcode_direct=unsupported
8171       fi
8172       ;;
8173
8174     aix[4-9]*)
8175       if test "$host_cpu" = ia64; then
8176         # On IA64, the linker does run time linking by default, so we don't
8177         # have to do anything special.
8178         aix_use_runtimelinking=no
8179         exp_sym_flag='-Bexport'
8180         no_entry_flag=""
8181       else
8182         # If we're using GNU nm, then we don't want the "-C" option.
8183         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8184         # Also, AIX nm treats weak defined symbols like other global
8185         # defined symbols, whereas GNU nm marks them as "W".
8186         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8187           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8188         else
8189           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8190         fi
8191         aix_use_runtimelinking=no
8192
8193         # Test if we are trying to use run time linking or normal
8194         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8195         # need to do runtime linking.
8196         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8197           for ld_flag in $LDFLAGS; do
8198           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8199             aix_use_runtimelinking=yes
8200             break
8201           fi
8202           done
8203           ;;
8204         esac
8205
8206         exp_sym_flag='-bexport'
8207         no_entry_flag='-bnoentry'
8208       fi
8209
8210       # When large executables or shared objects are built, AIX ld can
8211       # have problems creating the table of contents.  If linking a library
8212       # or program results in "error TOC overflow" add -mminimal-toc to
8213       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8214       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8215
8216       archive_cmds=''
8217       hardcode_direct=yes
8218       hardcode_direct_absolute=yes
8219       hardcode_libdir_separator=':'
8220       link_all_deplibs=yes
8221       file_list_spec='${wl}-f,'
8222
8223       if test "$GCC" = yes; then
8224         case $host_os in aix4.[012]|aix4.[012].*)
8225         # We only want to do this on AIX 4.2 and lower, the check
8226         # below for broken collect2 doesn't work under 4.3+
8227           collect2name=`${CC} -print-prog-name=collect2`
8228           if test -f "$collect2name" &&
8229            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8230           then
8231           # We have reworked collect2
8232           :
8233           else
8234           # We have old collect2
8235           hardcode_direct=unsupported
8236           # It fails to find uninstalled libraries when the uninstalled
8237           # path is not listed in the libpath.  Setting hardcode_minus_L
8238           # to unsupported forces relinking
8239           hardcode_minus_L=yes
8240           hardcode_libdir_flag_spec='-L$libdir'
8241           hardcode_libdir_separator=
8242           fi
8243           ;;
8244         esac
8245         shared_flag='-shared'
8246         if test "$aix_use_runtimelinking" = yes; then
8247           shared_flag="$shared_flag "'${wl}-G'
8248         fi
8249       else
8250         # not using gcc
8251         if test "$host_cpu" = ia64; then
8252         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8253         # chokes on -Wl,-G. The following line is correct:
8254           shared_flag='-G'
8255         else
8256           if test "$aix_use_runtimelinking" = yes; then
8257             shared_flag='${wl}-G'
8258           else
8259             shared_flag='${wl}-bM:SRE'
8260           fi
8261         fi
8262       fi
8263
8264       export_dynamic_flag_spec='${wl}-bexpall'
8265       # It seems that -bexpall does not export symbols beginning with
8266       # underscore (_), so it is better to generate a list of symbols to export.
8267       always_export_symbols=yes
8268       if test "$aix_use_runtimelinking" = yes; then
8269         # Warning - without using the other runtime loading flags (-brtl),
8270         # -berok will link without error, but may produce a broken library.
8271         allow_undefined_flag='-berok'
8272         # Determine the default libpath from the value encoded in an
8273         # empty executable.
8274         if test x$gcc_no_link = xyes; then
8275   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8276 fi
8277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8278 /* end confdefs.h.  */
8279
8280 int
8281 main ()
8282 {
8283
8284   ;
8285   return 0;
8286 }
8287 _ACEOF
8288 if ac_fn_c_try_link "$LINENO"; then :
8289
8290 lt_aix_libpath_sed='
8291     /Import File Strings/,/^$/ {
8292         /^0/ {
8293             s/^0  *\(.*\)$/\1/
8294             p
8295         }
8296     }'
8297 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8298 # Check for a 64-bit object if we didn't find anything.
8299 if test -z "$aix_libpath"; then
8300   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8301 fi
8302 fi
8303 rm -f core conftest.err conftest.$ac_objext \
8304     conftest$ac_exeext conftest.$ac_ext
8305 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8306
8307         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8308         archive_expsym_cmds='$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 $shared_flag"
8309       else
8310         if test "$host_cpu" = ia64; then
8311           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8312           allow_undefined_flag="-z nodefs"
8313           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8314         else
8315          # Determine the default libpath from the value encoded in an
8316          # empty executable.
8317          if test x$gcc_no_link = xyes; then
8318   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8319 fi
8320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321 /* end confdefs.h.  */
8322
8323 int
8324 main ()
8325 {
8326
8327   ;
8328   return 0;
8329 }
8330 _ACEOF
8331 if ac_fn_c_try_link "$LINENO"; then :
8332
8333 lt_aix_libpath_sed='
8334     /Import File Strings/,/^$/ {
8335         /^0/ {
8336             s/^0  *\(.*\)$/\1/
8337             p
8338         }
8339     }'
8340 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8341 # Check for a 64-bit object if we didn't find anything.
8342 if test -z "$aix_libpath"; then
8343   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8344 fi
8345 fi
8346 rm -f core conftest.err conftest.$ac_objext \
8347     conftest$ac_exeext conftest.$ac_ext
8348 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8349
8350          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8351           # Warning - without using the other run time loading flags,
8352           # -berok will link without error, but may produce a broken library.
8353           no_undefined_flag=' ${wl}-bernotok'
8354           allow_undefined_flag=' ${wl}-berok'
8355           if test "$with_gnu_ld" = yes; then
8356             # We only use this code for GNU lds that support --whole-archive.
8357             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8358           else
8359             # Exported symbols can be pulled into shared objects from archives
8360             whole_archive_flag_spec='$convenience'
8361           fi
8362           archive_cmds_need_lc=yes
8363           # This is similar to how AIX traditionally builds its shared libraries.
8364           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'
8365         fi
8366       fi
8367       ;;
8368
8369     amigaos*)
8370       case $host_cpu in
8371       powerpc)
8372             # see comment about AmigaOS4 .so support
8373             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8374             archive_expsym_cmds=''
8375         ;;
8376       m68k)
8377             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8378             hardcode_libdir_flag_spec='-L$libdir'
8379             hardcode_minus_L=yes
8380         ;;
8381       esac
8382       ;;
8383
8384     bsdi[45]*)
8385       export_dynamic_flag_spec=-rdynamic
8386       ;;
8387
8388     cygwin* | mingw* | pw32* | cegcc*)
8389       # When not using gcc, we currently assume that we are using
8390       # Microsoft Visual C++.
8391       # hardcode_libdir_flag_spec is actually meaningless, as there is
8392       # no search path for DLLs.
8393       hardcode_libdir_flag_spec=' '
8394       allow_undefined_flag=unsupported
8395       # Tell ltmain to make .lib files, not .a files.
8396       libext=lib
8397       # Tell ltmain to make .dll files, not .so files.
8398       shrext_cmds=".dll"
8399       # FIXME: Setting linknames here is a bad hack.
8400       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8401       # The linker will automatically build a .lib file if we build a DLL.
8402       old_archive_from_new_cmds='true'
8403       # FIXME: Should let the user specify the lib program.
8404       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8405       fix_srcfile_path='`cygpath -w "$srcfile"`'
8406       enable_shared_with_static_runtimes=yes
8407       ;;
8408
8409     darwin* | rhapsody*)
8410
8411
8412   archive_cmds_need_lc=no
8413   hardcode_direct=no
8414   hardcode_automatic=yes
8415   hardcode_shlibpath_var=unsupported
8416   if test "$lt_cv_ld_force_load" = "yes"; then
8417     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8418   else
8419     whole_archive_flag_spec=''
8420   fi
8421   link_all_deplibs=yes
8422   allow_undefined_flag="$_lt_dar_allow_undefined"
8423   case $cc_basename in
8424      ifort*) _lt_dar_can_shared=yes ;;
8425      *) _lt_dar_can_shared=$GCC ;;
8426   esac
8427   if test "$_lt_dar_can_shared" = "yes"; then
8428     output_verbose_link_cmd=func_echo_all
8429     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8430     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8431     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}${_lt_dsymutil}"
8432     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8433
8434   else
8435   ld_shlibs=no
8436   fi
8437
8438       ;;
8439
8440     dgux*)
8441       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8442       hardcode_libdir_flag_spec='-L$libdir'
8443       hardcode_shlibpath_var=no
8444       ;;
8445
8446     freebsd1*)
8447       ld_shlibs=no
8448       ;;
8449
8450     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8451     # support.  Future versions do this automatically, but an explicit c++rt0.o
8452     # does not break anything, and helps significantly (at the cost of a little
8453     # extra space).
8454     freebsd2.2*)
8455       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8456       hardcode_libdir_flag_spec='-R$libdir'
8457       hardcode_direct=yes
8458       hardcode_shlibpath_var=no
8459       ;;
8460
8461     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8462     freebsd2*)
8463       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8464       hardcode_direct=yes
8465       hardcode_minus_L=yes
8466       hardcode_shlibpath_var=no
8467       ;;
8468
8469     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8470     freebsd* | dragonfly*)
8471       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8472       hardcode_libdir_flag_spec='-R$libdir'
8473       hardcode_direct=yes
8474       hardcode_shlibpath_var=no
8475       ;;
8476
8477     hpux9*)
8478       if test "$GCC" = yes; then
8479         archive_cmds='$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 $lib'
8480       else
8481         archive_cmds='$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 $lib'
8482       fi
8483       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8484       hardcode_libdir_separator=:
8485       hardcode_direct=yes
8486
8487       # hardcode_minus_L: Not really in the search PATH,
8488       # but as the default location of the library.
8489       hardcode_minus_L=yes
8490       export_dynamic_flag_spec='${wl}-E'
8491       ;;
8492
8493     hpux10*)
8494       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8495         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8496       else
8497         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8498       fi
8499       if test "$with_gnu_ld" = no; then
8500         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8501         hardcode_libdir_flag_spec_ld='+b $libdir'
8502         hardcode_libdir_separator=:
8503         hardcode_direct=yes
8504         hardcode_direct_absolute=yes
8505         export_dynamic_flag_spec='${wl}-E'
8506         # hardcode_minus_L: Not really in the search PATH,
8507         # but as the default location of the library.
8508         hardcode_minus_L=yes
8509       fi
8510       ;;
8511
8512     hpux11*)
8513       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8514         case $host_cpu in
8515         hppa*64*)
8516           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8517           ;;
8518         ia64*)
8519           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8520           ;;
8521         *)
8522           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8523           ;;
8524         esac
8525       else
8526         case $host_cpu in
8527         hppa*64*)
8528           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8529           ;;
8530         ia64*)
8531           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8532           ;;
8533         *)
8534
8535           # Older versions of the 11.00 compiler do not understand -b yet
8536           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8537           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8538 $as_echo_n "checking if $CC understands -b... " >&6; }
8539 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8540   $as_echo_n "(cached) " >&6
8541 else
8542   lt_cv_prog_compiler__b=no
8543    save_LDFLAGS="$LDFLAGS"
8544    LDFLAGS="$LDFLAGS -b"
8545    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8546    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8547      # The linker can only warn and ignore the option if not recognized
8548      # So say no if there are warnings
8549      if test -s conftest.err; then
8550        # Append any errors to the config.log.
8551        cat conftest.err 1>&5
8552        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8553        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8554        if diff conftest.exp conftest.er2 >/dev/null; then
8555          lt_cv_prog_compiler__b=yes
8556        fi
8557      else
8558        lt_cv_prog_compiler__b=yes
8559      fi
8560    fi
8561    $RM -r conftest*
8562    LDFLAGS="$save_LDFLAGS"
8563
8564 fi
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8566 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8567
8568 if test x"$lt_cv_prog_compiler__b" = xyes; then
8569     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8570 else
8571     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8572 fi
8573
8574           ;;
8575         esac
8576       fi
8577       if test "$with_gnu_ld" = no; then
8578         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8579         hardcode_libdir_separator=:
8580
8581         case $host_cpu in
8582         hppa*64*|ia64*)
8583           hardcode_direct=no
8584           hardcode_shlibpath_var=no
8585           ;;
8586         *)
8587           hardcode_direct=yes
8588           hardcode_direct_absolute=yes
8589           export_dynamic_flag_spec='${wl}-E'
8590
8591           # hardcode_minus_L: Not really in the search PATH,
8592           # but as the default location of the library.
8593           hardcode_minus_L=yes
8594           ;;
8595         esac
8596       fi
8597       ;;
8598
8599     irix5* | irix6* | nonstopux*)
8600       if test "$GCC" = yes; then
8601         archive_cmds='$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 $lib'
8602         # Try to use the -exported_symbol ld option, if it does not
8603         # work, assume that -exports_file does not work either and
8604         # implicitly export all symbols.
8605         save_LDFLAGS="$LDFLAGS"
8606         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8607         if test x$gcc_no_link = xyes; then
8608   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8609 fi
8610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8611 /* end confdefs.h.  */
8612 int foo(void) {}
8613 _ACEOF
8614 if ac_fn_c_try_link "$LINENO"; then :
8615   archive_expsym_cmds='$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 $lib'
8616
8617 fi
8618 rm -f core conftest.err conftest.$ac_objext \
8619     conftest$ac_exeext conftest.$ac_ext
8620         LDFLAGS="$save_LDFLAGS"
8621       else
8622         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8623         archive_expsym_cmds='$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 $lib'
8624       fi
8625       archive_cmds_need_lc='no'
8626       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8627       hardcode_libdir_separator=:
8628       inherit_rpath=yes
8629       link_all_deplibs=yes
8630       ;;
8631
8632     netbsd*)
8633       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8634         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8635       else
8636         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8637       fi
8638       hardcode_libdir_flag_spec='-R$libdir'
8639       hardcode_direct=yes
8640       hardcode_shlibpath_var=no
8641       ;;
8642
8643     newsos6)
8644       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8645       hardcode_direct=yes
8646       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8647       hardcode_libdir_separator=:
8648       hardcode_shlibpath_var=no
8649       ;;
8650
8651     *nto* | *qnx*)
8652       ;;
8653
8654     openbsd*)
8655       if test -f /usr/libexec/ld.so; then
8656         hardcode_direct=yes
8657         hardcode_shlibpath_var=no
8658         hardcode_direct_absolute=yes
8659         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8660           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8661           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8662           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8663           export_dynamic_flag_spec='${wl}-E'
8664         else
8665           case $host_os in
8666            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8667              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8668              hardcode_libdir_flag_spec='-R$libdir'
8669              ;;
8670            *)
8671              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8672              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8673              ;;
8674           esac
8675         fi
8676       else
8677         ld_shlibs=no
8678       fi
8679       ;;
8680
8681     os2*)
8682       hardcode_libdir_flag_spec='-L$libdir'
8683       hardcode_minus_L=yes
8684       allow_undefined_flag=unsupported
8685       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'
8686       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8687       ;;
8688
8689     osf3*)
8690       if test "$GCC" = yes; then
8691         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8692         archive_cmds='$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 $lib'
8693       else
8694         allow_undefined_flag=' -expect_unresolved \*'
8695         archive_cmds='$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 $lib'
8696       fi
8697       archive_cmds_need_lc='no'
8698       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8699       hardcode_libdir_separator=:
8700       ;;
8701
8702     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8703       if test "$GCC" = yes; then
8704         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8705         archive_cmds='$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 $lib'
8706         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8707       else
8708         allow_undefined_flag=' -expect_unresolved \*'
8709         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'
8710         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~
8711         $CC -shared${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'
8712
8713         # Both c and cxx compiler support -rpath directly
8714         hardcode_libdir_flag_spec='-rpath $libdir'
8715       fi
8716       archive_cmds_need_lc='no'
8717       hardcode_libdir_separator=:
8718       ;;
8719
8720     solaris*)
8721       no_undefined_flag=' -z defs'
8722       if test "$GCC" = yes; then
8723         wlarc='${wl}'
8724         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8725         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8726           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8727       else
8728         case `$CC -V 2>&1` in
8729         *"Compilers 5.0"*)
8730           wlarc=''
8731           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8732           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8733           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8734           ;;
8735         *)
8736           wlarc='${wl}'
8737           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8738           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8739           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8740           ;;
8741         esac
8742       fi
8743       hardcode_libdir_flag_spec='-R$libdir'
8744       hardcode_shlibpath_var=no
8745       case $host_os in
8746       solaris2.[0-5] | solaris2.[0-5].*) ;;
8747       *)
8748         # The compiler driver will combine and reorder linker options,
8749         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8750         # but is careful enough not to reorder.
8751         # Supported since Solaris 2.6 (maybe 2.5.1?)
8752         if test "$GCC" = yes; then
8753           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8754         else
8755           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8756         fi
8757         ;;
8758       esac
8759       link_all_deplibs=yes
8760       ;;
8761
8762     sunos4*)
8763       if test "x$host_vendor" = xsequent; then
8764         # Use $CC to link under sequent, because it throws in some extra .o
8765         # files that make .init and .fini sections work.
8766         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8767       else
8768         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8769       fi
8770       hardcode_libdir_flag_spec='-L$libdir'
8771       hardcode_direct=yes
8772       hardcode_minus_L=yes
8773       hardcode_shlibpath_var=no
8774       ;;
8775
8776     sysv4)
8777       case $host_vendor in
8778         sni)
8779           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8780           hardcode_direct=yes # is this really true???
8781         ;;
8782         siemens)
8783           ## LD is ld it makes a PLAMLIB
8784           ## CC just makes a GrossModule.
8785           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8786           reload_cmds='$CC -r -o $output$reload_objs'
8787           hardcode_direct=no
8788         ;;
8789         motorola)
8790           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8791           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8792         ;;
8793       esac
8794       runpath_var='LD_RUN_PATH'
8795       hardcode_shlibpath_var=no
8796       ;;
8797
8798     sysv4.3*)
8799       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8800       hardcode_shlibpath_var=no
8801       export_dynamic_flag_spec='-Bexport'
8802       ;;
8803
8804     sysv4*MP*)
8805       if test -d /usr/nec; then
8806         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8807         hardcode_shlibpath_var=no
8808         runpath_var=LD_RUN_PATH
8809         hardcode_runpath_var=yes
8810         ld_shlibs=yes
8811       fi
8812       ;;
8813
8814     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8815       no_undefined_flag='${wl}-z,text'
8816       archive_cmds_need_lc=no
8817       hardcode_shlibpath_var=no
8818       runpath_var='LD_RUN_PATH'
8819
8820       if test "$GCC" = yes; then
8821         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8822         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8823       else
8824         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8825         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8826       fi
8827       ;;
8828
8829     sysv5* | sco3.2v5* | sco5v6*)
8830       # Note: We can NOT use -z defs as we might desire, because we do not
8831       # link with -lc, and that would cause any symbols used from libc to
8832       # always be unresolved, which means just about no library would
8833       # ever link correctly.  If we're not using GNU ld we use -z text
8834       # though, which does catch some bad symbols but isn't as heavy-handed
8835       # as -z defs.
8836       no_undefined_flag='${wl}-z,text'
8837       allow_undefined_flag='${wl}-z,nodefs'
8838       archive_cmds_need_lc=no
8839       hardcode_shlibpath_var=no
8840       hardcode_libdir_flag_spec='${wl}-R,$libdir'
8841       hardcode_libdir_separator=':'
8842       link_all_deplibs=yes
8843       export_dynamic_flag_spec='${wl}-Bexport'
8844       runpath_var='LD_RUN_PATH'
8845
8846       if test "$GCC" = yes; then
8847         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8848         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8849       else
8850         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8851         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8852       fi
8853       ;;
8854
8855     uts4*)
8856       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8857       hardcode_libdir_flag_spec='-L$libdir'
8858       hardcode_shlibpath_var=no
8859       ;;
8860
8861     *)
8862       ld_shlibs=no
8863       ;;
8864     esac
8865
8866     if test x$host_vendor = xsni; then
8867       case $host in
8868       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8869         export_dynamic_flag_spec='${wl}-Blargedynsym'
8870         ;;
8871       esac
8872     fi
8873   fi
8874
8875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
8876 $as_echo "$ld_shlibs" >&6; }
8877 test "$ld_shlibs" = no && can_build_shared=no
8878
8879 with_gnu_ld=$with_gnu_ld
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895 #
8896 # Do we need to explicitly link libc?
8897 #
8898 case "x$archive_cmds_need_lc" in
8899 x|xyes)
8900   # Assume -lc should be added
8901   archive_cmds_need_lc=yes
8902
8903   if test "$enable_shared" = yes && test "$GCC" = yes; then
8904     case $archive_cmds in
8905     *'~'*)
8906       # FIXME: we may have to deal with multi-command sequences.
8907       ;;
8908     '$CC '*)
8909       # Test whether the compiler implicitly links with -lc since on some
8910       # systems, -lgcc has to come before -lc. If gcc already passes -lc
8911       # to ld, don't add -lc before -lgcc.
8912       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
8913 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
8914 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
8915   $as_echo_n "(cached) " >&6
8916 else
8917   $RM conftest*
8918         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8919
8920         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8921   (eval $ac_compile) 2>&5
8922   ac_status=$?
8923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8924   test $ac_status = 0; } 2>conftest.err; then
8925           soname=conftest
8926           lib=conftest
8927           libobjs=conftest.$ac_objext
8928           deplibs=
8929           wl=$lt_prog_compiler_wl
8930           pic_flag=$lt_prog_compiler_pic
8931           compiler_flags=-v
8932           linker_flags=-v
8933           verstring=
8934           output_objdir=.
8935           libname=conftest
8936           lt_save_allow_undefined_flag=$allow_undefined_flag
8937           allow_undefined_flag=
8938           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
8939   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
8940   ac_status=$?
8941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8942   test $ac_status = 0; }
8943           then
8944             lt_cv_archive_cmds_need_lc=no
8945           else
8946             lt_cv_archive_cmds_need_lc=yes
8947           fi
8948           allow_undefined_flag=$lt_save_allow_undefined_flag
8949         else
8950           cat conftest.err 1>&5
8951         fi
8952         $RM conftest*
8953
8954 fi
8955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
8956 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
8957       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
8958       ;;
8959     esac
8960   fi
8961   ;;
8962 esac
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
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8997
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9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9121 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9122
9123 if test "$GCC" = yes; then
9124   case $host_os in
9125     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9126     *) lt_awk_arg="/^libraries:/" ;;
9127   esac
9128   case $host_os in
9129     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9130     *) lt_sed_strip_eq="s,=/,/,g" ;;
9131   esac
9132   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9133   case $lt_search_path_spec in
9134   *\;*)
9135     # if the path contains ";" then we assume it to be the separator
9136     # otherwise default to the standard path separator (i.e. ":") - it is
9137     # assumed that no part of a normal pathname contains ";" but that should
9138     # okay in the real world where ";" in dirpaths is itself problematic.
9139     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9140     ;;
9141   *)
9142     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9143     ;;
9144   esac
9145   # Ok, now we have the path, separated by spaces, we can step through it
9146   # and add multilib dir if necessary.
9147   lt_tmp_lt_search_path_spec=
9148   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9149   for lt_sys_path in $lt_search_path_spec; do
9150     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9151       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9152     else
9153       test -d "$lt_sys_path" && \
9154         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9155     fi
9156   done
9157   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9158 BEGIN {RS=" "; FS="/|\n";} {
9159   lt_foo="";
9160   lt_count=0;
9161   for (lt_i = NF; lt_i > 0; lt_i--) {
9162     if ($lt_i != "" && $lt_i != ".") {
9163       if ($lt_i == "..") {
9164         lt_count++;
9165       } else {
9166         if (lt_count == 0) {
9167           lt_foo="/" $lt_i lt_foo;
9168         } else {
9169           lt_count--;
9170         }
9171       }
9172     }
9173   }
9174   if (lt_foo != "") { lt_freq[lt_foo]++; }
9175   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9176 }'`
9177   # AWK program above erroneously prepends '/' to C:/dos/paths
9178   # for these hosts.
9179   case $host_os in
9180     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9181       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9182   esac
9183   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9184 else
9185   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9186 fi
9187 library_names_spec=
9188 libname_spec='lib$name'
9189 soname_spec=
9190 shrext_cmds=".so"
9191 postinstall_cmds=
9192 postuninstall_cmds=
9193 finish_cmds=
9194 finish_eval=
9195 shlibpath_var=
9196 shlibpath_overrides_runpath=unknown
9197 version_type=none
9198 dynamic_linker="$host_os ld.so"
9199 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9200 need_lib_prefix=unknown
9201 hardcode_into_libs=no
9202
9203 # when you set need_version to no, make sure it does not cause -set_version
9204 # flags to be left without arguments
9205 need_version=unknown
9206
9207 case $host_os in
9208 aix3*)
9209   version_type=linux
9210   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9211   shlibpath_var=LIBPATH
9212
9213   # AIX 3 has no versioning support, so we append a major version to the name.
9214   soname_spec='${libname}${release}${shared_ext}$major'
9215   ;;
9216
9217 aix[4-9]*)
9218   version_type=linux
9219   need_lib_prefix=no
9220   need_version=no
9221   hardcode_into_libs=yes
9222   if test "$host_cpu" = ia64; then
9223     # AIX 5 supports IA64
9224     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9225     shlibpath_var=LD_LIBRARY_PATH
9226   else
9227     # With GCC up to 2.95.x, collect2 would create an import file
9228     # for dependence libraries.  The import file would start with
9229     # the line `#! .'.  This would cause the generated library to
9230     # depend on `.', always an invalid library.  This was fixed in
9231     # development snapshots of GCC prior to 3.0.
9232     case $host_os in
9233       aix4 | aix4.[01] | aix4.[01].*)
9234       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9235            echo ' yes '
9236            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9237         :
9238       else
9239         can_build_shared=no
9240       fi
9241       ;;
9242     esac
9243     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9244     # soname into executable. Probably we can add versioning support to
9245     # collect2, so additional links can be useful in future.
9246     if test "$aix_use_runtimelinking" = yes; then
9247       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9248       # instead of lib<name>.a to let people know that these are not
9249       # typical AIX shared libraries.
9250       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9251     else
9252       # We preserve .a as extension for shared libraries through AIX4.2
9253       # and later when we are not doing run time linking.
9254       library_names_spec='${libname}${release}.a $libname.a'
9255       soname_spec='${libname}${release}${shared_ext}$major'
9256     fi
9257     shlibpath_var=LIBPATH
9258   fi
9259   ;;
9260
9261 amigaos*)
9262   case $host_cpu in
9263   powerpc)
9264     # Since July 2007 AmigaOS4 officially supports .so libraries.
9265     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9266     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9267     ;;
9268   m68k)
9269     library_names_spec='$libname.ixlibrary $libname.a'
9270     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9271     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 ${libname}_ixlibrary.a || exit 1; done'
9272     ;;
9273   esac
9274   ;;
9275
9276 beos*)
9277   library_names_spec='${libname}${shared_ext}'
9278   dynamic_linker="$host_os ld.so"
9279   shlibpath_var=LIBRARY_PATH
9280   ;;
9281
9282 bsdi[45]*)
9283   version_type=linux
9284   need_version=no
9285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9286   soname_spec='${libname}${release}${shared_ext}$major'
9287   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9288   shlibpath_var=LD_LIBRARY_PATH
9289   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9290   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9291   # the default ld.so.conf also contains /usr/contrib/lib and
9292   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9293   # libtool to hard-code these into programs
9294   ;;
9295
9296 cygwin* | mingw* | pw32* | cegcc*)
9297   version_type=windows
9298   shrext_cmds=".dll"
9299   need_version=no
9300   need_lib_prefix=no
9301
9302   case $GCC,$host_os in
9303   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9304     library_names_spec='$libname.dll.a'
9305     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9306     postinstall_cmds='base_file=`basename \${file}`~
9307       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9308       dldir=$destdir/`dirname \$dlpath`~
9309       test -d \$dldir || mkdir -p \$dldir~
9310       $install_prog $dir/$dlname \$dldir/$dlname~
9311       chmod a+x \$dldir/$dlname~
9312       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9313         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9314       fi'
9315     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9316       dlpath=$dir/\$dldll~
9317        $RM \$dlpath'
9318     shlibpath_overrides_runpath=yes
9319
9320     case $host_os in
9321     cygwin*)
9322       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9323       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9324
9325       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9326       ;;
9327     mingw* | cegcc*)
9328       # MinGW DLLs use traditional 'lib' prefix
9329       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9330       ;;
9331     pw32*)
9332       # pw32 DLLs use 'pw' prefix rather than 'lib'
9333       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9334       ;;
9335     esac
9336     ;;
9337
9338   *)
9339     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9340     ;;
9341   esac
9342   dynamic_linker='Win32 ld.exe'
9343   # FIXME: first we should search . and the directory the executable is in
9344   shlibpath_var=PATH
9345   ;;
9346
9347 darwin* | rhapsody*)
9348   dynamic_linker="$host_os dyld"
9349   version_type=darwin
9350   need_lib_prefix=no
9351   need_version=no
9352   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9353   soname_spec='${libname}${release}${major}$shared_ext'
9354   shlibpath_overrides_runpath=yes
9355   shlibpath_var=DYLD_LIBRARY_PATH
9356   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9357
9358   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9359   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9360   ;;
9361
9362 dgux*)
9363   version_type=linux
9364   need_lib_prefix=no
9365   need_version=no
9366   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9367   soname_spec='${libname}${release}${shared_ext}$major'
9368   shlibpath_var=LD_LIBRARY_PATH
9369   ;;
9370
9371 freebsd1*)
9372   dynamic_linker=no
9373   ;;
9374
9375 freebsd* | dragonfly*)
9376   # DragonFly does not have aout.  When/if they implement a new
9377   # versioning mechanism, adjust this.
9378   if test -x /usr/bin/objformat; then
9379     objformat=`/usr/bin/objformat`
9380   else
9381     case $host_os in
9382     freebsd[123]*) objformat=aout ;;
9383     *) objformat=elf ;;
9384     esac
9385   fi
9386   version_type=freebsd-$objformat
9387   case $version_type in
9388     freebsd-elf*)
9389       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9390       need_version=no
9391       need_lib_prefix=no
9392       ;;
9393     freebsd-*)
9394       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9395       need_version=yes
9396       ;;
9397   esac
9398   shlibpath_var=LD_LIBRARY_PATH
9399   case $host_os in
9400   freebsd2*)
9401     shlibpath_overrides_runpath=yes
9402     ;;
9403   freebsd3.[01]* | freebsdelf3.[01]*)
9404     shlibpath_overrides_runpath=yes
9405     hardcode_into_libs=yes
9406     ;;
9407   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9408   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9409     shlibpath_overrides_runpath=no
9410     hardcode_into_libs=yes
9411     ;;
9412   *) # from 4.6 on, and DragonFly
9413     shlibpath_overrides_runpath=yes
9414     hardcode_into_libs=yes
9415     ;;
9416   esac
9417   ;;
9418
9419 gnu*)
9420   version_type=linux
9421   need_lib_prefix=no
9422   need_version=no
9423   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9424   soname_spec='${libname}${release}${shared_ext}$major'
9425   shlibpath_var=LD_LIBRARY_PATH
9426   hardcode_into_libs=yes
9427   ;;
9428
9429 haiku*)
9430   version_type=linux
9431   need_lib_prefix=no
9432   need_version=no
9433   dynamic_linker="$host_os runtime_loader"
9434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9435   soname_spec='${libname}${release}${shared_ext}$major'
9436   shlibpath_var=LIBRARY_PATH
9437   shlibpath_overrides_runpath=yes
9438   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9439   hardcode_into_libs=yes
9440   ;;
9441
9442 hpux9* | hpux10* | hpux11*)
9443   # Give a soname corresponding to the major version so that dld.sl refuses to
9444   # link against other versions.
9445   version_type=sunos
9446   need_lib_prefix=no
9447   need_version=no
9448   case $host_cpu in
9449   ia64*)
9450     shrext_cmds='.so'
9451     hardcode_into_libs=yes
9452     dynamic_linker="$host_os dld.so"
9453     shlibpath_var=LD_LIBRARY_PATH
9454     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9455     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9456     soname_spec='${libname}${release}${shared_ext}$major'
9457     if test "X$HPUX_IA64_MODE" = X32; then
9458       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9459     else
9460       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9461     fi
9462     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9463     ;;
9464   hppa*64*)
9465     shrext_cmds='.sl'
9466     hardcode_into_libs=yes
9467     dynamic_linker="$host_os dld.sl"
9468     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9469     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9471     soname_spec='${libname}${release}${shared_ext}$major'
9472     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9473     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9474     ;;
9475   *)
9476     shrext_cmds='.sl'
9477     dynamic_linker="$host_os dld.sl"
9478     shlibpath_var=SHLIB_PATH
9479     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9480     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9481     soname_spec='${libname}${release}${shared_ext}$major'
9482     ;;
9483   esac
9484   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9485   postinstall_cmds='chmod 555 $lib'
9486   # or fails outright, so override atomically:
9487   install_override_mode=555
9488   ;;
9489
9490 interix[3-9]*)
9491   version_type=linux
9492   need_lib_prefix=no
9493   need_version=no
9494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9495   soname_spec='${libname}${release}${shared_ext}$major'
9496   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9497   shlibpath_var=LD_LIBRARY_PATH
9498   shlibpath_overrides_runpath=no
9499   hardcode_into_libs=yes
9500   ;;
9501
9502 irix5* | irix6* | nonstopux*)
9503   case $host_os in
9504     nonstopux*) version_type=nonstopux ;;
9505     *)
9506         if test "$lt_cv_prog_gnu_ld" = yes; then
9507                 version_type=linux
9508         else
9509                 version_type=irix
9510         fi ;;
9511   esac
9512   need_lib_prefix=no
9513   need_version=no
9514   soname_spec='${libname}${release}${shared_ext}$major'
9515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9516   case $host_os in
9517   irix5* | nonstopux*)
9518     libsuff= shlibsuff=
9519     ;;
9520   *)
9521     case $LD in # libtool.m4 will add one of these switches to LD
9522     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9523       libsuff= shlibsuff= libmagic=32-bit;;
9524     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9525       libsuff=32 shlibsuff=N32 libmagic=N32;;
9526     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9527       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9528     *) libsuff= shlibsuff= libmagic=never-match;;
9529     esac
9530     ;;
9531   esac
9532   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9533   shlibpath_overrides_runpath=no
9534   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9535   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9536   hardcode_into_libs=yes
9537   ;;
9538
9539 # No shared lib support for Linux oldld, aout, or coff.
9540 linux*oldld* | linux*aout* | linux*coff*)
9541   dynamic_linker=no
9542   ;;
9543
9544 # This must be Linux ELF.
9545 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9546   version_type=linux
9547   need_lib_prefix=no
9548   need_version=no
9549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9550   soname_spec='${libname}${release}${shared_ext}$major'
9551   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9552   shlibpath_var=LD_LIBRARY_PATH
9553   shlibpath_overrides_runpath=no
9554
9555   # Some binutils ld are patched to set DT_RUNPATH
9556   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9557   $as_echo_n "(cached) " >&6
9558 else
9559   lt_cv_shlibpath_overrides_runpath=no
9560     save_LDFLAGS=$LDFLAGS
9561     save_libdir=$libdir
9562     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9563          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9564     if test x$gcc_no_link = xyes; then
9565   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9566 fi
9567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9568 /* end confdefs.h.  */
9569
9570 int
9571 main ()
9572 {
9573
9574   ;
9575   return 0;
9576 }
9577 _ACEOF
9578 if ac_fn_c_try_link "$LINENO"; then :
9579   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9580   lt_cv_shlibpath_overrides_runpath=yes
9581 fi
9582 fi
9583 rm -f core conftest.err conftest.$ac_objext \
9584     conftest$ac_exeext conftest.$ac_ext
9585     LDFLAGS=$save_LDFLAGS
9586     libdir=$save_libdir
9587
9588 fi
9589
9590   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9591
9592   # This implies no fast_install, which is unacceptable.
9593   # Some rework will be needed to allow for fast_install
9594   # before this can be enabled.
9595   hardcode_into_libs=yes
9596
9597   # Append ld.so.conf contents to the search path
9598   if test -f /etc/ld.so.conf; then
9599     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' ' '`
9600     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9601   fi
9602
9603   # We used to test for /lib/ld.so.1 and disable shared libraries on
9604   # powerpc, because MkLinux only supported shared libraries with the
9605   # GNU dynamic linker.  Since this was broken with cross compilers,
9606   # most powerpc-linux boxes support dynamic linking these days and
9607   # people can always --disable-shared, the test was removed, and we
9608   # assume the GNU/Linux dynamic linker is in use.
9609   dynamic_linker='GNU/Linux ld.so'
9610   ;;
9611
9612 netbsd*)
9613   version_type=sunos
9614   need_lib_prefix=no
9615   need_version=no
9616   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9617     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9618     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9619     dynamic_linker='NetBSD (a.out) ld.so'
9620   else
9621     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9622     soname_spec='${libname}${release}${shared_ext}$major'
9623     dynamic_linker='NetBSD ld.elf_so'
9624   fi
9625   shlibpath_var=LD_LIBRARY_PATH
9626   shlibpath_overrides_runpath=yes
9627   hardcode_into_libs=yes
9628   ;;
9629
9630 newsos6)
9631   version_type=linux
9632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9633   shlibpath_var=LD_LIBRARY_PATH
9634   shlibpath_overrides_runpath=yes
9635   ;;
9636
9637 *nto* | *qnx*)
9638   version_type=qnx
9639   need_lib_prefix=no
9640   need_version=no
9641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9642   soname_spec='${libname}${release}${shared_ext}$major'
9643   shlibpath_var=LD_LIBRARY_PATH
9644   shlibpath_overrides_runpath=no
9645   hardcode_into_libs=yes
9646   dynamic_linker='ldqnx.so'
9647   ;;
9648
9649 openbsd*)
9650   version_type=sunos
9651   sys_lib_dlsearch_path_spec="/usr/lib"
9652   need_lib_prefix=no
9653   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9654   case $host_os in
9655     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9656     *)                          need_version=no  ;;
9657   esac
9658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9659   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9660   shlibpath_var=LD_LIBRARY_PATH
9661   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9662     case $host_os in
9663       openbsd2.[89] | openbsd2.[89].*)
9664         shlibpath_overrides_runpath=no
9665         ;;
9666       *)
9667         shlibpath_overrides_runpath=yes
9668         ;;
9669       esac
9670   else
9671     shlibpath_overrides_runpath=yes
9672   fi
9673   ;;
9674
9675 os2*)
9676   libname_spec='$name'
9677   shrext_cmds=".dll"
9678   need_lib_prefix=no
9679   library_names_spec='$libname${shared_ext} $libname.a'
9680   dynamic_linker='OS/2 ld.exe'
9681   shlibpath_var=LIBPATH
9682   ;;
9683
9684 osf3* | osf4* | osf5*)
9685   version_type=osf
9686   need_lib_prefix=no
9687   need_version=no
9688   soname_spec='${libname}${release}${shared_ext}$major'
9689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9690   shlibpath_var=LD_LIBRARY_PATH
9691   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9692   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9693   ;;
9694
9695 rdos*)
9696   dynamic_linker=no
9697   ;;
9698
9699 solaris*)
9700   version_type=linux
9701   need_lib_prefix=no
9702   need_version=no
9703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9704   soname_spec='${libname}${release}${shared_ext}$major'
9705   shlibpath_var=LD_LIBRARY_PATH
9706   shlibpath_overrides_runpath=yes
9707   hardcode_into_libs=yes
9708   # ldd complains unless libraries are executable
9709   postinstall_cmds='chmod +x $lib'
9710   ;;
9711
9712 sunos4*)
9713   version_type=sunos
9714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9715   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9716   shlibpath_var=LD_LIBRARY_PATH
9717   shlibpath_overrides_runpath=yes
9718   if test "$with_gnu_ld" = yes; then
9719     need_lib_prefix=no
9720   fi
9721   need_version=yes
9722   ;;
9723
9724 sysv4 | sysv4.3*)
9725   version_type=linux
9726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9727   soname_spec='${libname}${release}${shared_ext}$major'
9728   shlibpath_var=LD_LIBRARY_PATH
9729   case $host_vendor in
9730     sni)
9731       shlibpath_overrides_runpath=no
9732       need_lib_prefix=no
9733       runpath_var=LD_RUN_PATH
9734       ;;
9735     siemens)
9736       need_lib_prefix=no
9737       ;;
9738     motorola)
9739       need_lib_prefix=no
9740       need_version=no
9741       shlibpath_overrides_runpath=no
9742       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9743       ;;
9744   esac
9745   ;;
9746
9747 sysv4*MP*)
9748   if test -d /usr/nec ;then
9749     version_type=linux
9750     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9751     soname_spec='$libname${shared_ext}.$major'
9752     shlibpath_var=LD_LIBRARY_PATH
9753   fi
9754   ;;
9755
9756 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9757   version_type=freebsd-elf
9758   need_lib_prefix=no
9759   need_version=no
9760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9761   soname_spec='${libname}${release}${shared_ext}$major'
9762   shlibpath_var=LD_LIBRARY_PATH
9763   shlibpath_overrides_runpath=yes
9764   hardcode_into_libs=yes
9765   if test "$with_gnu_ld" = yes; then
9766     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9767   else
9768     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9769     case $host_os in
9770       sco3.2v5*)
9771         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9772         ;;
9773     esac
9774   fi
9775   sys_lib_dlsearch_path_spec='/usr/lib'
9776   ;;
9777
9778 tpf*)
9779   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9780   version_type=linux
9781   need_lib_prefix=no
9782   need_version=no
9783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9784   shlibpath_var=LD_LIBRARY_PATH
9785   shlibpath_overrides_runpath=no
9786   hardcode_into_libs=yes
9787   ;;
9788
9789 uts4*)
9790   version_type=linux
9791   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9792   soname_spec='${libname}${release}${shared_ext}$major'
9793   shlibpath_var=LD_LIBRARY_PATH
9794   ;;
9795
9796 *)
9797   dynamic_linker=no
9798   ;;
9799 esac
9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9801 $as_echo "$dynamic_linker" >&6; }
9802 test "$dynamic_linker" = no && can_build_shared=no
9803
9804 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9805 if test "$GCC" = yes; then
9806   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9807 fi
9808
9809 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9810   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9811 fi
9812 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9813   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9814 fi
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
9908 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
9909 hardcode_action=
9910 if test -n "$hardcode_libdir_flag_spec" ||
9911    test -n "$runpath_var" ||
9912    test "X$hardcode_automatic" = "Xyes" ; then
9913
9914   # We can hardcode non-existent directories.
9915   if test "$hardcode_direct" != no &&
9916      # If the only mechanism to avoid hardcoding is shlibpath_var, we
9917      # have to relink, otherwise we might link with an installed library
9918      # when we should be linking with a yet-to-be-installed one
9919      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
9920      test "$hardcode_minus_L" != no; then
9921     # Linking always hardcodes the temporary library directory.
9922     hardcode_action=relink
9923   else
9924     # We can link without hardcoding, and we can hardcode nonexisting dirs.
9925     hardcode_action=immediate
9926   fi
9927 else
9928   # We cannot hardcode anything, or else we can only hardcode existing
9929   # directories.
9930   hardcode_action=unsupported
9931 fi
9932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
9933 $as_echo "$hardcode_action" >&6; }
9934
9935 if test "$hardcode_action" = relink ||
9936    test "$inherit_rpath" = yes; then
9937   # Fast installation is not supported
9938   enable_fast_install=no
9939 elif test "$shlibpath_overrides_runpath" = yes ||
9940      test "$enable_shared" = no; then
9941   # Fast installation is not necessary
9942   enable_fast_install=needless
9943 fi
9944
9945
9946
9947
9948
9949
9950   if test "x$enable_dlopen" != xyes; then
9951   enable_dlopen=unknown
9952   enable_dlopen_self=unknown
9953   enable_dlopen_self_static=unknown
9954 else
9955   lt_cv_dlopen=no
9956   lt_cv_dlopen_libs=
9957
9958   case $host_os in
9959   beos*)
9960     lt_cv_dlopen="load_add_on"
9961     lt_cv_dlopen_libs=
9962     lt_cv_dlopen_self=yes
9963     ;;
9964
9965   mingw* | pw32* | cegcc*)
9966     lt_cv_dlopen="LoadLibrary"
9967     lt_cv_dlopen_libs=
9968     ;;
9969
9970   cygwin*)
9971     lt_cv_dlopen="dlopen"
9972     lt_cv_dlopen_libs=
9973     ;;
9974
9975   darwin*)
9976   # if libdl is installed we need to link against it
9977     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9978 $as_echo_n "checking for dlopen in -ldl... " >&6; }
9979 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9980   $as_echo_n "(cached) " >&6
9981 else
9982   ac_check_lib_save_LIBS=$LIBS
9983 LIBS="-ldl  $LIBS"
9984 if test x$gcc_no_link = xyes; then
9985   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9986 fi
9987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9988 /* end confdefs.h.  */
9989
9990 /* Override any GCC internal prototype to avoid an error.
9991    Use char because int might match the return type of a GCC
9992    builtin and then its argument prototype would still apply.  */
9993 #ifdef __cplusplus
9994 extern "C"
9995 #endif
9996 char dlopen ();
9997 int
9998 main ()
9999 {
10000 return dlopen ();
10001   ;
10002   return 0;
10003 }
10004 _ACEOF
10005 if ac_fn_c_try_link "$LINENO"; then :
10006   ac_cv_lib_dl_dlopen=yes
10007 else
10008   ac_cv_lib_dl_dlopen=no
10009 fi
10010 rm -f core conftest.err conftest.$ac_objext \
10011     conftest$ac_exeext conftest.$ac_ext
10012 LIBS=$ac_check_lib_save_LIBS
10013 fi
10014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10015 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10016 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10017   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10018 else
10019
10020     lt_cv_dlopen="dyld"
10021     lt_cv_dlopen_libs=
10022     lt_cv_dlopen_self=yes
10023
10024 fi
10025
10026     ;;
10027
10028   *)
10029     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10030 if test "x$ac_cv_func_shl_load" = x""yes; then :
10031   lt_cv_dlopen="shl_load"
10032 else
10033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10034 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10035 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10036   $as_echo_n "(cached) " >&6
10037 else
10038   ac_check_lib_save_LIBS=$LIBS
10039 LIBS="-ldld  $LIBS"
10040 if test x$gcc_no_link = xyes; then
10041   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10042 fi
10043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10044 /* end confdefs.h.  */
10045
10046 /* Override any GCC internal prototype to avoid an error.
10047    Use char because int might match the return type of a GCC
10048    builtin and then its argument prototype would still apply.  */
10049 #ifdef __cplusplus
10050 extern "C"
10051 #endif
10052 char shl_load ();
10053 int
10054 main ()
10055 {
10056 return shl_load ();
10057   ;
10058   return 0;
10059 }
10060 _ACEOF
10061 if ac_fn_c_try_link "$LINENO"; then :
10062   ac_cv_lib_dld_shl_load=yes
10063 else
10064   ac_cv_lib_dld_shl_load=no
10065 fi
10066 rm -f core conftest.err conftest.$ac_objext \
10067     conftest$ac_exeext conftest.$ac_ext
10068 LIBS=$ac_check_lib_save_LIBS
10069 fi
10070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10071 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10072 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10073   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10074 else
10075   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10076 if test "x$ac_cv_func_dlopen" = x""yes; then :
10077   lt_cv_dlopen="dlopen"
10078 else
10079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10080 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10081 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10082   $as_echo_n "(cached) " >&6
10083 else
10084   ac_check_lib_save_LIBS=$LIBS
10085 LIBS="-ldl  $LIBS"
10086 if test x$gcc_no_link = xyes; then
10087   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10088 fi
10089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10090 /* end confdefs.h.  */
10091
10092 /* Override any GCC internal prototype to avoid an error.
10093    Use char because int might match the return type of a GCC
10094    builtin and then its argument prototype would still apply.  */
10095 #ifdef __cplusplus
10096 extern "C"
10097 #endif
10098 char dlopen ();
10099 int
10100 main ()
10101 {
10102 return dlopen ();
10103   ;
10104   return 0;
10105 }
10106 _ACEOF
10107 if ac_fn_c_try_link "$LINENO"; then :
10108   ac_cv_lib_dl_dlopen=yes
10109 else
10110   ac_cv_lib_dl_dlopen=no
10111 fi
10112 rm -f core conftest.err conftest.$ac_objext \
10113     conftest$ac_exeext conftest.$ac_ext
10114 LIBS=$ac_check_lib_save_LIBS
10115 fi
10116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10117 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10118 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10119   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10120 else
10121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10122 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10123 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10124   $as_echo_n "(cached) " >&6
10125 else
10126   ac_check_lib_save_LIBS=$LIBS
10127 LIBS="-lsvld  $LIBS"
10128 if test x$gcc_no_link = xyes; then
10129   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10130 fi
10131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10132 /* end confdefs.h.  */
10133
10134 /* Override any GCC internal prototype to avoid an error.
10135    Use char because int might match the return type of a GCC
10136    builtin and then its argument prototype would still apply.  */
10137 #ifdef __cplusplus
10138 extern "C"
10139 #endif
10140 char dlopen ();
10141 int
10142 main ()
10143 {
10144 return dlopen ();
10145   ;
10146   return 0;
10147 }
10148 _ACEOF
10149 if ac_fn_c_try_link "$LINENO"; then :
10150   ac_cv_lib_svld_dlopen=yes
10151 else
10152   ac_cv_lib_svld_dlopen=no
10153 fi
10154 rm -f core conftest.err conftest.$ac_objext \
10155     conftest$ac_exeext conftest.$ac_ext
10156 LIBS=$ac_check_lib_save_LIBS
10157 fi
10158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10159 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10160 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10161   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10162 else
10163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10164 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10165 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10166   $as_echo_n "(cached) " >&6
10167 else
10168   ac_check_lib_save_LIBS=$LIBS
10169 LIBS="-ldld  $LIBS"
10170 if test x$gcc_no_link = xyes; then
10171   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10172 fi
10173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10174 /* end confdefs.h.  */
10175
10176 /* Override any GCC internal prototype to avoid an error.
10177    Use char because int might match the return type of a GCC
10178    builtin and then its argument prototype would still apply.  */
10179 #ifdef __cplusplus
10180 extern "C"
10181 #endif
10182 char dld_link ();
10183 int
10184 main ()
10185 {
10186 return dld_link ();
10187   ;
10188   return 0;
10189 }
10190 _ACEOF
10191 if ac_fn_c_try_link "$LINENO"; then :
10192   ac_cv_lib_dld_dld_link=yes
10193 else
10194   ac_cv_lib_dld_dld_link=no
10195 fi
10196 rm -f core conftest.err conftest.$ac_objext \
10197     conftest$ac_exeext conftest.$ac_ext
10198 LIBS=$ac_check_lib_save_LIBS
10199 fi
10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10201 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10202 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10203   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10204 fi
10205
10206
10207 fi
10208
10209
10210 fi
10211
10212
10213 fi
10214
10215
10216 fi
10217
10218
10219 fi
10220
10221     ;;
10222   esac
10223
10224   if test "x$lt_cv_dlopen" != xno; then
10225     enable_dlopen=yes
10226   else
10227     enable_dlopen=no
10228   fi
10229
10230   case $lt_cv_dlopen in
10231   dlopen)
10232     save_CPPFLAGS="$CPPFLAGS"
10233     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10234
10235     save_LDFLAGS="$LDFLAGS"
10236     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10237
10238     save_LIBS="$LIBS"
10239     LIBS="$lt_cv_dlopen_libs $LIBS"
10240
10241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10242 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10243 if test "${lt_cv_dlopen_self+set}" = set; then :
10244   $as_echo_n "(cached) " >&6
10245 else
10246           if test "$cross_compiling" = yes; then :
10247   lt_cv_dlopen_self=cross
10248 else
10249   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10250   lt_status=$lt_dlunknown
10251   cat > conftest.$ac_ext <<_LT_EOF
10252 #line 10252 "configure"
10253 #include "confdefs.h"
10254
10255 #if HAVE_DLFCN_H
10256 #include <dlfcn.h>
10257 #endif
10258
10259 #include <stdio.h>
10260
10261 #ifdef RTLD_GLOBAL
10262 #  define LT_DLGLOBAL           RTLD_GLOBAL
10263 #else
10264 #  ifdef DL_GLOBAL
10265 #    define LT_DLGLOBAL         DL_GLOBAL
10266 #  else
10267 #    define LT_DLGLOBAL         0
10268 #  endif
10269 #endif
10270
10271 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10272    find out it does not work in some platform. */
10273 #ifndef LT_DLLAZY_OR_NOW
10274 #  ifdef RTLD_LAZY
10275 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10276 #  else
10277 #    ifdef DL_LAZY
10278 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10279 #    else
10280 #      ifdef RTLD_NOW
10281 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10282 #      else
10283 #        ifdef DL_NOW
10284 #          define LT_DLLAZY_OR_NOW      DL_NOW
10285 #        else
10286 #          define LT_DLLAZY_OR_NOW      0
10287 #        endif
10288 #      endif
10289 #    endif
10290 #  endif
10291 #endif
10292
10293 /* When -fvisbility=hidden is used, assume the code has been annotated
10294    correspondingly for the symbols needed.  */
10295 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10296 void fnord () __attribute__((visibility("default")));
10297 #endif
10298
10299 void fnord () { int i=42; }
10300 int main ()
10301 {
10302   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10303   int status = $lt_dlunknown;
10304
10305   if (self)
10306     {
10307       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10308       else
10309         {
10310           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10311           else puts (dlerror ());
10312         }
10313       /* dlclose (self); */
10314     }
10315   else
10316     puts (dlerror ());
10317
10318   return status;
10319 }
10320 _LT_EOF
10321   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10322   (eval $ac_link) 2>&5
10323   ac_status=$?
10324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10325   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10326     (./conftest; exit; ) >&5 2>/dev/null
10327     lt_status=$?
10328     case x$lt_status in
10329       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10330       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10331       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10332     esac
10333   else :
10334     # compilation failed
10335     lt_cv_dlopen_self=no
10336   fi
10337 fi
10338 rm -fr conftest*
10339
10340
10341 fi
10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10343 $as_echo "$lt_cv_dlopen_self" >&6; }
10344
10345     if test "x$lt_cv_dlopen_self" = xyes; then
10346       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10347       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10348 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10349 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10350   $as_echo_n "(cached) " >&6
10351 else
10352           if test "$cross_compiling" = yes; then :
10353   lt_cv_dlopen_self_static=cross
10354 else
10355   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10356   lt_status=$lt_dlunknown
10357   cat > conftest.$ac_ext <<_LT_EOF
10358 #line 10358 "configure"
10359 #include "confdefs.h"
10360
10361 #if HAVE_DLFCN_H
10362 #include <dlfcn.h>
10363 #endif
10364
10365 #include <stdio.h>
10366
10367 #ifdef RTLD_GLOBAL
10368 #  define LT_DLGLOBAL           RTLD_GLOBAL
10369 #else
10370 #  ifdef DL_GLOBAL
10371 #    define LT_DLGLOBAL         DL_GLOBAL
10372 #  else
10373 #    define LT_DLGLOBAL         0
10374 #  endif
10375 #endif
10376
10377 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10378    find out it does not work in some platform. */
10379 #ifndef LT_DLLAZY_OR_NOW
10380 #  ifdef RTLD_LAZY
10381 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10382 #  else
10383 #    ifdef DL_LAZY
10384 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10385 #    else
10386 #      ifdef RTLD_NOW
10387 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10388 #      else
10389 #        ifdef DL_NOW
10390 #          define LT_DLLAZY_OR_NOW      DL_NOW
10391 #        else
10392 #          define LT_DLLAZY_OR_NOW      0
10393 #        endif
10394 #      endif
10395 #    endif
10396 #  endif
10397 #endif
10398
10399 /* When -fvisbility=hidden is used, assume the code has been annotated
10400    correspondingly for the symbols needed.  */
10401 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10402 void fnord () __attribute__((visibility("default")));
10403 #endif
10404
10405 void fnord () { int i=42; }
10406 int main ()
10407 {
10408   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10409   int status = $lt_dlunknown;
10410
10411   if (self)
10412     {
10413       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10414       else
10415         {
10416           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10417           else puts (dlerror ());
10418         }
10419       /* dlclose (self); */
10420     }
10421   else
10422     puts (dlerror ());
10423
10424   return status;
10425 }
10426 _LT_EOF
10427   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10428   (eval $ac_link) 2>&5
10429   ac_status=$?
10430   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10431   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10432     (./conftest; exit; ) >&5 2>/dev/null
10433     lt_status=$?
10434     case x$lt_status in
10435       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10436       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10437       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10438     esac
10439   else :
10440     # compilation failed
10441     lt_cv_dlopen_self_static=no
10442   fi
10443 fi
10444 rm -fr conftest*
10445
10446
10447 fi
10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10449 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10450     fi
10451
10452     CPPFLAGS="$save_CPPFLAGS"
10453     LDFLAGS="$save_LDFLAGS"
10454     LIBS="$save_LIBS"
10455     ;;
10456   esac
10457
10458   case $lt_cv_dlopen_self in
10459   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10460   *) enable_dlopen_self=unknown ;;
10461   esac
10462
10463   case $lt_cv_dlopen_self_static in
10464   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10465   *) enable_dlopen_self_static=unknown ;;
10466   esac
10467 fi
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485 striplib=
10486 old_striplib=
10487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10488 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10489 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10490   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10491   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10493 $as_echo "yes" >&6; }
10494 else
10495 # FIXME - insert some real tests, host_os isn't really good enough
10496   case $host_os in
10497   darwin*)
10498     if test -n "$STRIP" ; then
10499       striplib="$STRIP -x"
10500       old_striplib="$STRIP -S"
10501       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10502 $as_echo "yes" >&6; }
10503     else
10504       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10505 $as_echo "no" >&6; }
10506     fi
10507     ;;
10508   *)
10509     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10510 $as_echo "no" >&6; }
10511     ;;
10512   esac
10513 fi
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526   # Report which library types will actually be built
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10528 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10530 $as_echo "$can_build_shared" >&6; }
10531
10532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10533 $as_echo_n "checking whether to build shared libraries... " >&6; }
10534   test "$can_build_shared" = "no" && enable_shared=no
10535
10536   # On AIX, shared libraries and static libraries use the same namespace, and
10537   # are all built from PIC.
10538   case $host_os in
10539   aix3*)
10540     test "$enable_shared" = yes && enable_static=no
10541     if test -n "$RANLIB"; then
10542       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10543       postinstall_cmds='$RANLIB $lib'
10544     fi
10545     ;;
10546
10547   aix[4-9]*)
10548     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10549       test "$enable_shared" = yes && enable_static=no
10550     fi
10551     ;;
10552   esac
10553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10554 $as_echo "$enable_shared" >&6; }
10555
10556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10557 $as_echo_n "checking whether to build static libraries... " >&6; }
10558   # Make sure either enable_shared or enable_static is yes.
10559   test "$enable_shared" = yes || enable_static=yes
10560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10561 $as_echo "$enable_static" >&6; }
10562
10563
10564
10565
10566 fi
10567 ac_ext=c
10568 ac_cpp='$CPP $CPPFLAGS'
10569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10572
10573 CC="$lt_save_CC"
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587         ac_config_commands="$ac_config_commands libtool"
10588
10589
10590
10591
10592 # Only expand once:
10593
10594
10595
10596
10597
10598
10599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10600 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10601     # Check whether --enable-maintainer-mode was given.
10602 if test "${enable_maintainer_mode+set}" = set; then :
10603   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10604 else
10605   USE_MAINTAINER_MODE=no
10606 fi
10607
10608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10609 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10610    if test $USE_MAINTAINER_MODE = yes; then
10611   MAINTAINER_MODE_TRUE=
10612   MAINTAINER_MODE_FALSE='#'
10613 else
10614   MAINTAINER_MODE_TRUE='#'
10615   MAINTAINER_MODE_FALSE=
10616 fi
10617
10618   MAINT=$MAINTAINER_MODE_TRUE
10619
10620
10621 # Default to --enable-multilib
10622 # Check whether --enable-multilib was given.
10623 if test "${enable_multilib+set}" = set; then :
10624   enableval=$enable_multilib; case "$enableval" in
10625   yes) multilib=yes ;;
10626   no)  multilib=no ;;
10627   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
10628  esac
10629 else
10630   multilib=yes
10631 fi
10632
10633
10634 # We may get other options which we leave undocumented:
10635 # --with-target-subdir, --with-multisrctop, --with-multisubdir
10636 # See config-ml.in if you want the gory details.
10637
10638 if test "$srcdir" = "."; then
10639   if test "$with_target_subdir" != "."; then
10640     multi_basedir="$srcdir/$with_multisrctop../.."
10641   else
10642     multi_basedir="$srcdir/$with_multisrctop.."
10643   fi
10644 else
10645   multi_basedir="$srcdir/.."
10646 fi
10647
10648
10649 # Even if the default multilib is not a cross compilation,
10650 # it may be that some of the other multilibs are.
10651 if test $cross_compiling = no && test $multilib = yes \
10652    && test "x${with_multisubdir}" != x ; then
10653    cross_compiling=maybe
10654 fi
10655
10656 ac_config_commands="$ac_config_commands default-1"
10657
10658
10659 ac_ext=c
10660 ac_cpp='$CPP $CPPFLAGS'
10661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10664
10665 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
10666 # We must force CC to /not/ be precious variables; otherwise
10667 # the wrong, non-multilib-adjusted value will be used in multilibs.
10668 # As a side effect, we have to subst CFLAGS ourselves.
10669
10670
10671
10672 ac_ext=c
10673 ac_cpp='$CPP $CPPFLAGS'
10674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10677 if test -n "$ac_tool_prefix"; then
10678   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
10679 set dummy ${ac_tool_prefix}gcc; ac_word=$2
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10681 $as_echo_n "checking for $ac_word... " >&6; }
10682 if test "${ac_cv_prog_CC+set}" = set; then :
10683   $as_echo_n "(cached) " >&6
10684 else
10685   if test -n "$CC"; then
10686   ac_cv_prog_CC="$CC" # Let the user override the test.
10687 else
10688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10689 for as_dir in $PATH
10690 do
10691   IFS=$as_save_IFS
10692   test -z "$as_dir" && as_dir=.
10693     for ac_exec_ext in '' $ac_executable_extensions; do
10694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10695     ac_cv_prog_CC="${ac_tool_prefix}gcc"
10696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10697     break 2
10698   fi
10699 done
10700   done
10701 IFS=$as_save_IFS
10702
10703 fi
10704 fi
10705 CC=$ac_cv_prog_CC
10706 if test -n "$CC"; then
10707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
10708 $as_echo "$CC" >&6; }
10709 else
10710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10711 $as_echo "no" >&6; }
10712 fi
10713
10714
10715 fi
10716 if test -z "$ac_cv_prog_CC"; then
10717   ac_ct_CC=$CC
10718   # Extract the first word of "gcc", so it can be a program name with args.
10719 set dummy gcc; ac_word=$2
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10721 $as_echo_n "checking for $ac_word... " >&6; }
10722 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
10723   $as_echo_n "(cached) " >&6
10724 else
10725   if test -n "$ac_ct_CC"; then
10726   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
10727 else
10728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10729 for as_dir in $PATH
10730 do
10731   IFS=$as_save_IFS
10732   test -z "$as_dir" && as_dir=.
10733     for ac_exec_ext in '' $ac_executable_extensions; do
10734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10735     ac_cv_prog_ac_ct_CC="gcc"
10736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10737     break 2
10738   fi
10739 done
10740   done
10741 IFS=$as_save_IFS
10742
10743 fi
10744 fi
10745 ac_ct_CC=$ac_cv_prog_ac_ct_CC
10746 if test -n "$ac_ct_CC"; then
10747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
10748 $as_echo "$ac_ct_CC" >&6; }
10749 else
10750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10751 $as_echo "no" >&6; }
10752 fi
10753
10754   if test "x$ac_ct_CC" = x; then
10755     CC=""
10756   else
10757     case $cross_compiling:$ac_tool_warned in
10758 yes:)
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10761 ac_tool_warned=yes ;;
10762 esac
10763     CC=$ac_ct_CC
10764   fi
10765 else
10766   CC="$ac_cv_prog_CC"
10767 fi
10768
10769 if test -z "$CC"; then
10770           if test -n "$ac_tool_prefix"; then
10771     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
10772 set dummy ${ac_tool_prefix}cc; ac_word=$2
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10774 $as_echo_n "checking for $ac_word... " >&6; }
10775 if test "${ac_cv_prog_CC+set}" = set; then :
10776   $as_echo_n "(cached) " >&6
10777 else
10778   if test -n "$CC"; then
10779   ac_cv_prog_CC="$CC" # Let the user override the test.
10780 else
10781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10782 for as_dir in $PATH
10783 do
10784   IFS=$as_save_IFS
10785   test -z "$as_dir" && as_dir=.
10786     for ac_exec_ext in '' $ac_executable_extensions; do
10787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10788     ac_cv_prog_CC="${ac_tool_prefix}cc"
10789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10790     break 2
10791   fi
10792 done
10793   done
10794 IFS=$as_save_IFS
10795
10796 fi
10797 fi
10798 CC=$ac_cv_prog_CC
10799 if test -n "$CC"; then
10800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
10801 $as_echo "$CC" >&6; }
10802 else
10803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10804 $as_echo "no" >&6; }
10805 fi
10806
10807
10808   fi
10809 fi
10810 if test -z "$CC"; then
10811   # Extract the first word of "cc", so it can be a program name with args.
10812 set dummy cc; ac_word=$2
10813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10814 $as_echo_n "checking for $ac_word... " >&6; }
10815 if test "${ac_cv_prog_CC+set}" = set; then :
10816   $as_echo_n "(cached) " >&6
10817 else
10818   if test -n "$CC"; then
10819   ac_cv_prog_CC="$CC" # Let the user override the test.
10820 else
10821   ac_prog_rejected=no
10822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10823 for as_dir in $PATH
10824 do
10825   IFS=$as_save_IFS
10826   test -z "$as_dir" && as_dir=.
10827     for ac_exec_ext in '' $ac_executable_extensions; do
10828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10829     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
10830        ac_prog_rejected=yes
10831        continue
10832      fi
10833     ac_cv_prog_CC="cc"
10834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10835     break 2
10836   fi
10837 done
10838   done
10839 IFS=$as_save_IFS
10840
10841 if test $ac_prog_rejected = yes; then
10842   # We found a bogon in the path, so make sure we never use it.
10843   set dummy $ac_cv_prog_CC
10844   shift
10845   if test $# != 0; then
10846     # We chose a different compiler from the bogus one.
10847     # However, it has the same basename, so the bogon will be chosen
10848     # first if we set CC to just the basename; use the full file name.
10849     shift
10850     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
10851   fi
10852 fi
10853 fi
10854 fi
10855 CC=$ac_cv_prog_CC
10856 if test -n "$CC"; then
10857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
10858 $as_echo "$CC" >&6; }
10859 else
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10861 $as_echo "no" >&6; }
10862 fi
10863
10864
10865 fi
10866 if test -z "$CC"; then
10867   if test -n "$ac_tool_prefix"; then
10868   for ac_prog in cl.exe
10869   do
10870     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
10871 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10873 $as_echo_n "checking for $ac_word... " >&6; }
10874 if test "${ac_cv_prog_CC+set}" = set; then :
10875   $as_echo_n "(cached) " >&6
10876 else
10877   if test -n "$CC"; then
10878   ac_cv_prog_CC="$CC" # Let the user override the test.
10879 else
10880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10881 for as_dir in $PATH
10882 do
10883   IFS=$as_save_IFS
10884   test -z "$as_dir" && as_dir=.
10885     for ac_exec_ext in '' $ac_executable_extensions; do
10886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10887     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
10888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10889     break 2
10890   fi
10891 done
10892   done
10893 IFS=$as_save_IFS
10894
10895 fi
10896 fi
10897 CC=$ac_cv_prog_CC
10898 if test -n "$CC"; then
10899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
10900 $as_echo "$CC" >&6; }
10901 else
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10903 $as_echo "no" >&6; }
10904 fi
10905
10906
10907     test -n "$CC" && break
10908   done
10909 fi
10910 if test -z "$CC"; then
10911   ac_ct_CC=$CC
10912   for ac_prog in cl.exe
10913 do
10914   # Extract the first word of "$ac_prog", so it can be a program name with args.
10915 set dummy $ac_prog; ac_word=$2
10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10917 $as_echo_n "checking for $ac_word... " >&6; }
10918 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
10919   $as_echo_n "(cached) " >&6
10920 else
10921   if test -n "$ac_ct_CC"; then
10922   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
10923 else
10924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10925 for as_dir in $PATH
10926 do
10927   IFS=$as_save_IFS
10928   test -z "$as_dir" && as_dir=.
10929     for ac_exec_ext in '' $ac_executable_extensions; do
10930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10931     ac_cv_prog_ac_ct_CC="$ac_prog"
10932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10933     break 2
10934   fi
10935 done
10936   done
10937 IFS=$as_save_IFS
10938
10939 fi
10940 fi
10941 ac_ct_CC=$ac_cv_prog_ac_ct_CC
10942 if test -n "$ac_ct_CC"; then
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
10944 $as_echo "$ac_ct_CC" >&6; }
10945 else
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10947 $as_echo "no" >&6; }
10948 fi
10949
10950
10951   test -n "$ac_ct_CC" && break
10952 done
10953
10954   if test "x$ac_ct_CC" = x; then
10955     CC=""
10956   else
10957     case $cross_compiling:$ac_tool_warned in
10958 yes:)
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10961 ac_tool_warned=yes ;;
10962 esac
10963     CC=$ac_ct_CC
10964   fi
10965 fi
10966
10967 fi
10968
10969
10970 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10972 as_fn_error "no acceptable C compiler found in \$PATH
10973 See \`config.log' for more details." "$LINENO" 5; }
10974
10975 # Provide some information about the compiler.
10976 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
10977 set X $ac_compile
10978 ac_compiler=$2
10979 for ac_option in --version -v -V -qversion; do
10980   { { ac_try="$ac_compiler $ac_option >&5"
10981 case "(($ac_try" in
10982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10983   *) ac_try_echo=$ac_try;;
10984 esac
10985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10986 $as_echo "$ac_try_echo"; } >&5
10987   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
10988   ac_status=$?
10989   if test -s conftest.err; then
10990     sed '10a\
10991 ... rest of stderr output deleted ...
10992          10q' conftest.err >conftest.er1
10993     cat conftest.er1 >&5
10994     rm -f conftest.er1 conftest.err
10995   fi
10996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10997   test $ac_status = 0; }
10998 done
10999
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11001 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11002 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 int
11009 main ()
11010 {
11011 #ifndef __GNUC__
11012        choke me
11013 #endif
11014
11015   ;
11016   return 0;
11017 }
11018 _ACEOF
11019 if ac_fn_c_try_compile "$LINENO"; then :
11020   ac_compiler_gnu=yes
11021 else
11022   ac_compiler_gnu=no
11023 fi
11024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11025 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11026
11027 fi
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11029 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11030 if test $ac_compiler_gnu = yes; then
11031   GCC=yes
11032 else
11033   GCC=
11034 fi
11035 ac_test_CFLAGS=${CFLAGS+set}
11036 ac_save_CFLAGS=$CFLAGS
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11038 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11039 if test "${ac_cv_prog_cc_g+set}" = set; then :
11040   $as_echo_n "(cached) " >&6
11041 else
11042   ac_save_c_werror_flag=$ac_c_werror_flag
11043    ac_c_werror_flag=yes
11044    ac_cv_prog_cc_g=no
11045    CFLAGS="-g"
11046    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11047 /* end confdefs.h.  */
11048
11049 int
11050 main ()
11051 {
11052
11053   ;
11054   return 0;
11055 }
11056 _ACEOF
11057 if ac_fn_c_try_compile "$LINENO"; then :
11058   ac_cv_prog_cc_g=yes
11059 else
11060   CFLAGS=""
11061       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11062 /* end confdefs.h.  */
11063
11064 int
11065 main ()
11066 {
11067
11068   ;
11069   return 0;
11070 }
11071 _ACEOF
11072 if ac_fn_c_try_compile "$LINENO"; then :
11073
11074 else
11075   ac_c_werror_flag=$ac_save_c_werror_flag
11076          CFLAGS="-g"
11077          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11078 /* end confdefs.h.  */
11079
11080 int
11081 main ()
11082 {
11083
11084   ;
11085   return 0;
11086 }
11087 _ACEOF
11088 if ac_fn_c_try_compile "$LINENO"; then :
11089   ac_cv_prog_cc_g=yes
11090 fi
11091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11092 fi
11093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11094 fi
11095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11096    ac_c_werror_flag=$ac_save_c_werror_flag
11097 fi
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11099 $as_echo "$ac_cv_prog_cc_g" >&6; }
11100 if test "$ac_test_CFLAGS" = set; then
11101   CFLAGS=$ac_save_CFLAGS
11102 elif test $ac_cv_prog_cc_g = yes; then
11103   if test "$GCC" = yes; then
11104     CFLAGS="-g -O2"
11105   else
11106     CFLAGS="-g"
11107   fi
11108 else
11109   if test "$GCC" = yes; then
11110     CFLAGS="-O2"
11111   else
11112     CFLAGS=
11113   fi
11114 fi
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11116 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11117 if test "${ac_cv_prog_cc_c89+set}" = set; then :
11118   $as_echo_n "(cached) " >&6
11119 else
11120   ac_cv_prog_cc_c89=no
11121 ac_save_CC=$CC
11122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11123 /* end confdefs.h.  */
11124 #include <stdarg.h>
11125 #include <stdio.h>
11126 #include <sys/types.h>
11127 #include <sys/stat.h>
11128 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11129 struct buf { int x; };
11130 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11131 static char *e (p, i)
11132      char **p;
11133      int i;
11134 {
11135   return p[i];
11136 }
11137 static char *f (char * (*g) (char **, int), char **p, ...)
11138 {
11139   char *s;
11140   va_list v;
11141   va_start (v,p);
11142   s = g (p, va_arg (v,int));
11143   va_end (v);
11144   return s;
11145 }
11146
11147 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11148    function prototypes and stuff, but not '\xHH' hex character constants.
11149    These don't provoke an error unfortunately, instead are silently treated
11150    as 'x'.  The following induces an error, until -std is added to get
11151    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11152    array size at least.  It's necessary to write '\x00'==0 to get something
11153    that's true only with -std.  */
11154 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11155
11156 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11157    inside strings and character constants.  */
11158 #define FOO(x) 'x'
11159 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11160
11161 int test (int i, double x);
11162 struct s1 {int (*f) (int a);};
11163 struct s2 {int (*f) (double a);};
11164 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11165 int argc;
11166 char **argv;
11167 int
11168 main ()
11169 {
11170 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11171   ;
11172   return 0;
11173 }
11174 _ACEOF
11175 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11176         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11177 do
11178   CC="$ac_save_CC $ac_arg"
11179   if ac_fn_c_try_compile "$LINENO"; then :
11180   ac_cv_prog_cc_c89=$ac_arg
11181 fi
11182 rm -f core conftest.err conftest.$ac_objext
11183   test "x$ac_cv_prog_cc_c89" != "xno" && break
11184 done
11185 rm -f conftest.$ac_ext
11186 CC=$ac_save_CC
11187
11188 fi
11189 # AC_CACHE_VAL
11190 case "x$ac_cv_prog_cc_c89" in
11191   x)
11192     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11193 $as_echo "none needed" >&6; } ;;
11194   xno)
11195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11196 $as_echo "unsupported" >&6; } ;;
11197   *)
11198     CC="$CC $ac_cv_prog_cc_c89"
11199     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11200 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11201 esac
11202 if test "x$ac_cv_prog_cc_c89" != xno; then :
11203
11204 fi
11205
11206 ac_ext=c
11207 ac_cpp='$CPP $CPPFLAGS'
11208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11211
11212 depcc="$CC"   am_compiler_list=
11213
11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11215 $as_echo_n "checking dependency style of $depcc... " >&6; }
11216 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
11217   $as_echo_n "(cached) " >&6
11218 else
11219   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11220   # We make a subdir and do the tests there.  Otherwise we can end up
11221   # making bogus files that we don't know about and never remove.  For
11222   # instance it was reported that on HP-UX the gcc test will end up
11223   # making a dummy file named `D' -- because `-MD' means `put the output
11224   # in D'.
11225   mkdir conftest.dir
11226   # Copy depcomp to subdir because otherwise we won't find it if we're
11227   # using a relative directory.
11228   cp "$am_depcomp" conftest.dir
11229   cd conftest.dir
11230   # We will build objects and dependencies in a subdirectory because
11231   # it helps to detect inapplicable dependency modes.  For instance
11232   # both Tru64's cc and ICC support -MD to output dependencies as a
11233   # side effect of compilation, but ICC will put the dependencies in
11234   # the current directory while Tru64 will put them in the object
11235   # directory.
11236   mkdir sub
11237
11238   am_cv_CC_dependencies_compiler_type=none
11239   if test "$am_compiler_list" = ""; then
11240      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11241   fi
11242   am__universal=false
11243   case " $depcc " in #(
11244      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11245      esac
11246
11247   for depmode in $am_compiler_list; do
11248     # Setup a source with many dependencies, because some compilers
11249     # like to wrap large dependency lists on column 80 (with \), and
11250     # we should not choose a depcomp mode which is confused by this.
11251     #
11252     # We need to recreate these files for each test, as the compiler may
11253     # overwrite some of them when testing with obscure command lines.
11254     # This happens at least with the AIX C compiler.
11255     : > sub/conftest.c
11256     for i in 1 2 3 4 5 6; do
11257       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11258       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11259       # Solaris 8's {/usr,}/bin/sh.
11260       touch sub/conftst$i.h
11261     done
11262     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11263
11264     # We check with `-c' and `-o' for the sake of the "dashmstdout"
11265     # mode.  It turns out that the SunPro C++ compiler does not properly
11266     # handle `-M -o', and we need to detect this.  Also, some Intel
11267     # versions had trouble with output in subdirs
11268     am__obj=sub/conftest.${OBJEXT-o}
11269     am__minus_obj="-o $am__obj"
11270     case $depmode in
11271     gcc)
11272       # This depmode causes a compiler race in universal mode.
11273       test "$am__universal" = false || continue
11274       ;;
11275     nosideeffect)
11276       # after this tag, mechanisms are not by side-effect, so they'll
11277       # only be used when explicitly requested
11278       if test "x$enable_dependency_tracking" = xyes; then
11279         continue
11280       else
11281         break
11282       fi
11283       ;;
11284     msvisualcpp | msvcmsys)
11285       # This compiler won't grok `-c -o', but also, the minuso test has
11286       # not run yet.  These depmodes are late enough in the game, and
11287       # so weak that their functioning should not be impacted.
11288       am__obj=conftest.${OBJEXT-o}
11289       am__minus_obj=
11290       ;;
11291     none) break ;;
11292     esac
11293     if depmode=$depmode \
11294        source=sub/conftest.c object=$am__obj \
11295        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11296        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11297          >/dev/null 2>conftest.err &&
11298        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11299        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11300        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11301        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11302       # icc doesn't choke on unknown options, it will just issue warnings
11303       # or remarks (even with -Werror).  So we grep stderr for any message
11304       # that says an option was ignored or not supported.
11305       # When given -MP, icc 7.0 and 7.1 complain thusly:
11306       #   icc: Command line warning: ignoring option '-M'; no argument required
11307       # The diagnosis changed in icc 8.0:
11308       #   icc: Command line remark: option '-MP' not supported
11309       if (grep 'ignoring option' conftest.err ||
11310           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11311         am_cv_CC_dependencies_compiler_type=$depmode
11312         break
11313       fi
11314     fi
11315   done
11316
11317   cd ..
11318   rm -rf conftest.dir
11319 else
11320   am_cv_CC_dependencies_compiler_type=none
11321 fi
11322
11323 fi
11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11325 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11326 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11327
11328  if
11329   test "x$enable_dependency_tracking" != xno \
11330   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11331   am__fastdepCC_TRUE=
11332   am__fastdepCC_FALSE='#'
11333 else
11334   am__fastdepCC_TRUE='#'
11335   am__fastdepCC_FALSE=
11336 fi
11337
11338
11339
11340
11341
11342
11343 if test "x$CC" != xcc; then
11344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11345 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11346 else
11347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11348 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11349 fi
11350 set dummy $CC; ac_cc=`$as_echo "$2" |
11351                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11352 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11353   $as_echo_n "(cached) " >&6
11354 else
11355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 int
11359 main ()
11360 {
11361
11362   ;
11363   return 0;
11364 }
11365 _ACEOF
11366 # Make sure it works both with $CC and with simple cc.
11367 # We do the test twice because some compilers refuse to overwrite an
11368 # existing .o file with -o, though they will create one.
11369 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11370 rm -f conftest2.*
11371 if { { case "(($ac_try" in
11372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11373   *) ac_try_echo=$ac_try;;
11374 esac
11375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11376 $as_echo "$ac_try_echo"; } >&5
11377   (eval "$ac_try") 2>&5
11378   ac_status=$?
11379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11380   test $ac_status = 0; } &&
11381    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11382   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11383   *) ac_try_echo=$ac_try;;
11384 esac
11385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11386 $as_echo "$ac_try_echo"; } >&5
11387   (eval "$ac_try") 2>&5
11388   ac_status=$?
11389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11390   test $ac_status = 0; };
11391 then
11392   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11393   if test "x$CC" != xcc; then
11394     # Test first that cc exists at all.
11395     if { ac_try='cc -c conftest.$ac_ext >&5'
11396   { { case "(($ac_try" in
11397   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11398   *) ac_try_echo=$ac_try;;
11399 esac
11400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11401 $as_echo "$ac_try_echo"; } >&5
11402   (eval "$ac_try") 2>&5
11403   ac_status=$?
11404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11405   test $ac_status = 0; }; }; then
11406       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11407       rm -f conftest2.*
11408       if { { case "(($ac_try" in
11409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11410   *) ac_try_echo=$ac_try;;
11411 esac
11412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11413 $as_echo "$ac_try_echo"; } >&5
11414   (eval "$ac_try") 2>&5
11415   ac_status=$?
11416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11417   test $ac_status = 0; } &&
11418          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11419   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11420   *) ac_try_echo=$ac_try;;
11421 esac
11422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11423 $as_echo "$ac_try_echo"; } >&5
11424   (eval "$ac_try") 2>&5
11425   ac_status=$?
11426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11427   test $ac_status = 0; };
11428       then
11429         # cc works too.
11430         :
11431       else
11432         # cc exists but doesn't like -o.
11433         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11434       fi
11435     fi
11436   fi
11437 else
11438   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11439 fi
11440 rm -f core conftest*
11441
11442 fi
11443 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11445 $as_echo "yes" >&6; }
11446 else
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11448 $as_echo "no" >&6; }
11449
11450 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11451
11452 fi
11453
11454 # FIXME: we rely on the cache variable name because
11455 # there is no other way.
11456 set dummy $CC
11457 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11458 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11459 if test "$am_t" != yes; then
11460    # Losing compiler, so override with the script.
11461    # FIXME: It is wrong to rewrite CC.
11462    # But if we don't then we get into trouble of one sort or another.
11463    # A longer-term fix would be to have automake use am__CC in this case,
11464    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11465    CC="$am_aux_dir/compile $CC"
11466 fi
11467
11468
11469
11470 if test "x$GCC" != "xyes"; then
11471   as_fn_error "libquadmath must be built with GCC" "$LINENO" 5
11472 fi
11473 ac_ext=c
11474 ac_cpp='$CPP $CPPFLAGS'
11475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11479 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11480 # On Suns, sometimes $CPP names a directory.
11481 if test -n "$CPP" && test -d "$CPP"; then
11482   CPP=
11483 fi
11484 if test -z "$CPP"; then
11485   if test "${ac_cv_prog_CPP+set}" = set; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488       # Double quotes because CPP needs to be expanded
11489     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11490     do
11491       ac_preproc_ok=false
11492 for ac_c_preproc_warn_flag in '' yes
11493 do
11494   # Use a header file that comes with gcc, so configuring glibc
11495   # with a fresh cross-compiler works.
11496   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11497   # <limits.h> exists even on freestanding compilers.
11498   # On the NeXT, cc -E runs the code through the compiler's parser,
11499   # not just through cpp. "Syntax error" is here to catch this case.
11500   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h.  */
11502 #ifdef __STDC__
11503 # include <limits.h>
11504 #else
11505 # include <assert.h>
11506 #endif
11507                      Syntax error
11508 _ACEOF
11509 if ac_fn_c_try_cpp "$LINENO"; then :
11510
11511 else
11512   # Broken: fails on valid input.
11513 continue
11514 fi
11515 rm -f conftest.err conftest.$ac_ext
11516
11517   # OK, works on sane cases.  Now check whether nonexistent headers
11518   # can be detected and how.
11519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11520 /* end confdefs.h.  */
11521 #include <ac_nonexistent.h>
11522 _ACEOF
11523 if ac_fn_c_try_cpp "$LINENO"; then :
11524   # Broken: success on invalid input.
11525 continue
11526 else
11527   # Passes both tests.
11528 ac_preproc_ok=:
11529 break
11530 fi
11531 rm -f conftest.err conftest.$ac_ext
11532
11533 done
11534 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11535 rm -f conftest.err conftest.$ac_ext
11536 if $ac_preproc_ok; then :
11537   break
11538 fi
11539
11540     done
11541     ac_cv_prog_CPP=$CPP
11542
11543 fi
11544   CPP=$ac_cv_prog_CPP
11545 else
11546   ac_cv_prog_CPP=$CPP
11547 fi
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11549 $as_echo "$CPP" >&6; }
11550 ac_preproc_ok=false
11551 for ac_c_preproc_warn_flag in '' yes
11552 do
11553   # Use a header file that comes with gcc, so configuring glibc
11554   # with a fresh cross-compiler works.
11555   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11556   # <limits.h> exists even on freestanding compilers.
11557   # On the NeXT, cc -E runs the code through the compiler's parser,
11558   # not just through cpp. "Syntax error" is here to catch this case.
11559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11560 /* end confdefs.h.  */
11561 #ifdef __STDC__
11562 # include <limits.h>
11563 #else
11564 # include <assert.h>
11565 #endif
11566                      Syntax error
11567 _ACEOF
11568 if ac_fn_c_try_cpp "$LINENO"; then :
11569
11570 else
11571   # Broken: fails on valid input.
11572 continue
11573 fi
11574 rm -f conftest.err conftest.$ac_ext
11575
11576   # OK, works on sane cases.  Now check whether nonexistent headers
11577   # can be detected and how.
11578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11579 /* end confdefs.h.  */
11580 #include <ac_nonexistent.h>
11581 _ACEOF
11582 if ac_fn_c_try_cpp "$LINENO"; then :
11583   # Broken: success on invalid input.
11584 continue
11585 else
11586   # Passes both tests.
11587 ac_preproc_ok=:
11588 break
11589 fi
11590 rm -f conftest.err conftest.$ac_ext
11591
11592 done
11593 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11594 rm -f conftest.err conftest.$ac_ext
11595 if $ac_preproc_ok; then :
11596
11597 else
11598   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11600 as_fn_error "C preprocessor \"$CPP\" fails sanity check
11601 See \`config.log' for more details." "$LINENO" 5; }
11602 fi
11603
11604 ac_ext=c
11605 ac_cpp='$CPP $CPPFLAGS'
11606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11609
11610
11611 # Calculate toolexeclibdir
11612 # Also toolexecdir, though it's only used in toolexeclibdir
11613 case ${version_specific_libs} in
11614   yes)
11615     # Need the gcc compiler version to know where to install libraries
11616     # and header files if --enable-version-specific-runtime-libs option
11617     # is selected.
11618     toolexecdir='$(libdir)/gcc/$(target_alias)'
11619     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11620     ;;
11621   no)
11622     if test -n "$with_cross_host" &&
11623        test x"$with_cross_host" != x"no"; then
11624       # Install a library built with a cross compiler in tooldir, not libdir.
11625       toolexecdir='$(exec_prefix)/$(target_alias)'
11626       toolexeclibdir='$(toolexecdir)/lib'
11627     else
11628       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11629       toolexeclibdir='$(libdir)'
11630     fi
11631     multi_os_directory=`$CC -print-multi-os-directory`
11632     case $multi_os_directory in
11633       .) ;; # Avoid trailing /.
11634       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11635     esac
11636     ;;
11637 esac
11638
11639
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
11642 $as_echo_n "checking for sqrtl in -lm... " >&6; }
11643 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
11644   $as_echo_n "(cached) " >&6
11645 else
11646   ac_check_lib_save_LIBS=$LIBS
11647 LIBS="-lm  $LIBS"
11648 if test x$gcc_no_link = xyes; then
11649   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11650 fi
11651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11652 /* end confdefs.h.  */
11653
11654 /* Override any GCC internal prototype to avoid an error.
11655    Use char because int might match the return type of a GCC
11656    builtin and then its argument prototype would still apply.  */
11657 #ifdef __cplusplus
11658 extern "C"
11659 #endif
11660 char sqrtl ();
11661 int
11662 main ()
11663 {
11664 return sqrtl ();
11665   ;
11666   return 0;
11667 }
11668 _ACEOF
11669 if ac_fn_c_try_link "$LINENO"; then :
11670   ac_cv_lib_m_sqrtl=yes
11671 else
11672   ac_cv_lib_m_sqrtl=no
11673 fi
11674 rm -f core conftest.err conftest.$ac_objext \
11675     conftest$ac_exeext conftest.$ac_ext
11676 LIBS=$ac_check_lib_save_LIBS
11677 fi
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
11679 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
11680 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
11681
11682 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
11683
11684 fi
11685
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
11687 $as_echo_n "checking for cbrtl in -lm... " >&6; }
11688 if test "${ac_cv_lib_m_cbrtl+set}" = set; then :
11689   $as_echo_n "(cached) " >&6
11690 else
11691   ac_check_lib_save_LIBS=$LIBS
11692 LIBS="-lm  $LIBS"
11693 if test x$gcc_no_link = xyes; then
11694   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11695 fi
11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11697 /* end confdefs.h.  */
11698
11699 /* Override any GCC internal prototype to avoid an error.
11700    Use char because int might match the return type of a GCC
11701    builtin and then its argument prototype would still apply.  */
11702 #ifdef __cplusplus
11703 extern "C"
11704 #endif
11705 char cbrtl ();
11706 int
11707 main ()
11708 {
11709 return cbrtl ();
11710   ;
11711   return 0;
11712 }
11713 _ACEOF
11714 if ac_fn_c_try_link "$LINENO"; then :
11715   ac_cv_lib_m_cbrtl=yes
11716 else
11717   ac_cv_lib_m_cbrtl=no
11718 fi
11719 rm -f core conftest.err conftest.$ac_objext \
11720     conftest$ac_exeext conftest.$ac_ext
11721 LIBS=$ac_check_lib_save_LIBS
11722 fi
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
11724 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
11725 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then :
11726
11727 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
11728
11729 fi
11730
11731
11732 # Check for symbol versioning (copied from libssp).
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
11734 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
11735 if test x$gcc_no_link = xyes; then
11736   # If we cannot link, we cannot build shared libraries, so do not use
11737   # symbol versioning.
11738   quadmath_use_symver=no
11739 else
11740   save_LDFLAGS="$LDFLAGS"
11741   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
11742   cat > conftest.map <<EOF
11743 FOO_1.0 {
11744   global: *foo*; bar; local: *;
11745 };
11746 EOF
11747   if test x$gcc_no_link = xyes; then
11748   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11749 fi
11750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11751 /* end confdefs.h.  */
11752 int foo;
11753 int
11754 main ()
11755 {
11756
11757   ;
11758   return 0;
11759 }
11760 _ACEOF
11761 if ac_fn_c_try_link "$LINENO"; then :
11762   quadmath_use_symver=gnu
11763 else
11764   quadmath_use_symver=no
11765 fi
11766 rm -f core conftest.err conftest.$ac_objext \
11767     conftest$ac_exeext conftest.$ac_ext
11768   if test x$quadmath_use_symver = xno; then
11769     case "$target_os" in
11770       solaris2*)
11771         LDFLAGS="$save_LDFLAGS"
11772         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
11773         # Sun ld cannot handle wildcards and treats all entries as undefined.
11774         cat > conftest.map <<EOF
11775 FOO_1.0 {
11776   global: foo; local: *;
11777 };
11778 EOF
11779         if test x$gcc_no_link = xyes; then
11780   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11781 fi
11782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784 int foo;
11785 int
11786 main ()
11787 {
11788
11789   ;
11790   return 0;
11791 }
11792 _ACEOF
11793 if ac_fn_c_try_link "$LINENO"; then :
11794   quadmath_use_symver=sun
11795 else
11796   quadmath_use_symver=no
11797 fi
11798 rm -f core conftest.err conftest.$ac_objext \
11799     conftest$ac_exeext conftest.$ac_ext
11800         ;;
11801     esac
11802   fi
11803   LDFLAGS="$save_LDFLAGS"
11804 fi
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
11806 $as_echo "$quadmath_use_symver" >&6; }
11807  if test "x$quadmath_use_symver" != xno; then
11808   LIBQUAD_USE_SYMVER_TRUE=
11809   LIBQUAD_USE_SYMVER_FALSE='#'
11810 else
11811   LIBQUAD_USE_SYMVER_TRUE='#'
11812   LIBQUAD_USE_SYMVER_FALSE=
11813 fi
11814
11815  if test "x$quadmath_use_symver" = xgnu; then
11816   LIBQUAD_USE_SYMVER_GNU_TRUE=
11817   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
11818 else
11819   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
11820   LIBQUAD_USE_SYMVER_GNU_FALSE=
11821 fi
11822
11823  if test "x$quadmath_use_symver" = xsun; then
11824   LIBQUAD_USE_SYMVER_SUN_TRUE=
11825   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
11826 else
11827   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
11828   LIBQUAD_USE_SYMVER_SUN_FALSE=
11829 fi
11830
11831
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
11833 $as_echo_n "checking whether __float128 is supported... " >&6; }
11834   if test x$gcc_no_link = xyes; then
11835   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11836 fi
11837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11838 /* end confdefs.h.  */
11839
11840     typedef _Complex float __attribute__((mode(TC))) __complex128;
11841
11842     __float128 foo (__float128 x)
11843     {
11844
11845      __complex128 z1, z2;
11846
11847      z1 = x;
11848      z2 = x / 7.Q;
11849      z2 /= z1;
11850
11851      return (__float128) z2;
11852     }
11853
11854     __float128 bar (__float128 x)
11855     {
11856       return x * __builtin_huge_valq ();
11857     }
11858
11859 int
11860 main ()
11861 {
11862
11863     foo (1.2Q);
11864     bar (1.2Q);
11865
11866   ;
11867   return 0;
11868 }
11869 _ACEOF
11870 if ac_fn_c_try_link "$LINENO"; then :
11871
11872     libquad_have_float128=yes
11873
11874 else
11875
11876     libquad_have_float128=no
11877
11878 fi
11879 rm -f core conftest.err conftest.$ac_objext \
11880     conftest$ac_exeext conftest.$ac_ext
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_have_float128" >&5
11882 $as_echo "$libquad_have_float128" >&6; }
11883
11884
11885  if test "x$libquad_have_float128" = xyes; then
11886   BUILD_LIBQUADMATH_TRUE=
11887   BUILD_LIBQUADMATH_FALSE='#'
11888 else
11889   BUILD_LIBQUADMATH_TRUE='#'
11890   BUILD_LIBQUADMATH_FALSE=
11891 fi
11892
11893
11894 cat >confcache <<\_ACEOF
11895 # This file is a shell script that caches the results of configure
11896 # tests run on this system so they can be shared between configure
11897 # scripts and configure runs, see configure's option --config-cache.
11898 # It is not useful on other systems.  If it contains results you don't
11899 # want to keep, you may remove or edit it.
11900 #
11901 # config.status only pays attention to the cache file if you give it
11902 # the --recheck option to rerun configure.
11903 #
11904 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11905 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11906 # following values.
11907
11908 _ACEOF
11909
11910 # The following way of writing the cache mishandles newlines in values,
11911 # but we know of no workaround that is simple, portable, and efficient.
11912 # So, we kill variables containing newlines.
11913 # Ultrix sh set writes to stderr and can't be redirected directly,
11914 # and sets the high bit in the cache file unless we assign to the vars.
11915 (
11916   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11917     eval ac_val=\$$ac_var
11918     case $ac_val in #(
11919     *${as_nl}*)
11920       case $ac_var in #(
11921       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11922 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11923       esac
11924       case $ac_var in #(
11925       _ | IFS | as_nl) ;; #(
11926       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11927       *) { eval $ac_var=; unset $ac_var;} ;;
11928       esac ;;
11929     esac
11930   done
11931
11932   (set) 2>&1 |
11933     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11934     *${as_nl}ac_space=\ *)
11935       # `set' does not quote correctly, so add quotes: double-quote
11936       # substitution turns \\\\ into \\, and sed turns \\ into \.
11937       sed -n \
11938         "s/'/'\\\\''/g;
11939           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11940       ;; #(
11941     *)
11942       # `set' quotes correctly as required by POSIX, so do not add quotes.
11943       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11944       ;;
11945     esac |
11946     sort
11947 ) |
11948   sed '
11949      /^ac_cv_env_/b end
11950      t clear
11951      :clear
11952      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11953      t end
11954      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11955      :end' >>confcache
11956 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11957   if test -w "$cache_file"; then
11958     test "x$cache_file" != "x/dev/null" &&
11959       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11960 $as_echo "$as_me: updating cache $cache_file" >&6;}
11961     cat confcache >$cache_file
11962   else
11963     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11964 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11965   fi
11966 fi
11967 rm -f confcache
11968
11969 if test ${multilib} = yes; then
11970   multilib_arg="--enable-multilib"
11971 else
11972   multilib_arg=
11973 fi
11974
11975 ac_config_files="$ac_config_files Makefile"
11976
11977 cat >confcache <<\_ACEOF
11978 # This file is a shell script that caches the results of configure
11979 # tests run on this system so they can be shared between configure
11980 # scripts and configure runs, see configure's option --config-cache.
11981 # It is not useful on other systems.  If it contains results you don't
11982 # want to keep, you may remove or edit it.
11983 #
11984 # config.status only pays attention to the cache file if you give it
11985 # the --recheck option to rerun configure.
11986 #
11987 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11988 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11989 # following values.
11990
11991 _ACEOF
11992
11993 # The following way of writing the cache mishandles newlines in values,
11994 # but we know of no workaround that is simple, portable, and efficient.
11995 # So, we kill variables containing newlines.
11996 # Ultrix sh set writes to stderr and can't be redirected directly,
11997 # and sets the high bit in the cache file unless we assign to the vars.
11998 (
11999   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12000     eval ac_val=\$$ac_var
12001     case $ac_val in #(
12002     *${as_nl}*)
12003       case $ac_var in #(
12004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12006       esac
12007       case $ac_var in #(
12008       _ | IFS | as_nl) ;; #(
12009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12010       *) { eval $ac_var=; unset $ac_var;} ;;
12011       esac ;;
12012     esac
12013   done
12014
12015   (set) 2>&1 |
12016     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12017     *${as_nl}ac_space=\ *)
12018       # `set' does not quote correctly, so add quotes: double-quote
12019       # substitution turns \\\\ into \\, and sed turns \\ into \.
12020       sed -n \
12021         "s/'/'\\\\''/g;
12022           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12023       ;; #(
12024     *)
12025       # `set' quotes correctly as required by POSIX, so do not add quotes.
12026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12027       ;;
12028     esac |
12029     sort
12030 ) |
12031   sed '
12032      /^ac_cv_env_/b end
12033      t clear
12034      :clear
12035      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12036      t end
12037      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12038      :end' >>confcache
12039 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12040   if test -w "$cache_file"; then
12041     test "x$cache_file" != "x/dev/null" &&
12042       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12043 $as_echo "$as_me: updating cache $cache_file" >&6;}
12044     cat confcache >$cache_file
12045   else
12046     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12047 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12048   fi
12049 fi
12050 rm -f confcache
12051
12052 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12053 # Let make expand exec_prefix.
12054 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12055
12056 DEFS=-DHAVE_CONFIG_H
12057
12058 ac_libobjs=
12059 ac_ltlibobjs=
12060 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12061   # 1. Remove the extension, and $U if already installed.
12062   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12063   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12064   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12065   #    will be set to the directory where LIBOBJS objects are built.
12066   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12067   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12068 done
12069 LIBOBJS=$ac_libobjs
12070
12071 LTLIBOBJS=$ac_ltlibobjs
12072
12073
12074  if test -n "$EXEEXT"; then
12075   am__EXEEXT_TRUE=
12076   am__EXEEXT_FALSE='#'
12077 else
12078   am__EXEEXT_TRUE='#'
12079   am__EXEEXT_FALSE=
12080 fi
12081
12082 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12083   as_fn_error "conditional \"AMDEP\" was never defined.
12084 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12085 fi
12086 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12087   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12088 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12089 fi
12090 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12091   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12092 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12093 fi
12094 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12095   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12096 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12097 fi
12098 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
12099   as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
12100 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12101 fi
12102 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
12103   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
12104 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12105 fi
12106 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
12107   as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
12108 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12109 fi
12110 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
12111   as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined.
12112 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12113 fi
12114
12115 : ${CONFIG_STATUS=./config.status}
12116 ac_write_fail=0
12117 ac_clean_files_save=$ac_clean_files
12118 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12120 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12121 as_write_fail=0
12122 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12123 #! $SHELL
12124 # Generated by $as_me.
12125 # Run this file to recreate the current configuration.
12126 # Compiler output produced by configure, useful for debugging
12127 # configure, is in config.log if it exists.
12128
12129 debug=false
12130 ac_cs_recheck=false
12131 ac_cs_silent=false
12132
12133 SHELL=\${CONFIG_SHELL-$SHELL}
12134 export SHELL
12135 _ASEOF
12136 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12137 ## -------------------- ##
12138 ## M4sh Initialization. ##
12139 ## -------------------- ##
12140
12141 # Be more Bourne compatible
12142 DUALCASE=1; export DUALCASE # for MKS sh
12143 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12144   emulate sh
12145   NULLCMD=:
12146   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12147   # is contrary to our usage.  Disable this feature.
12148   alias -g '${1+"$@"}'='"$@"'
12149   setopt NO_GLOB_SUBST
12150 else
12151   case `(set -o) 2>/dev/null` in #(
12152   *posix*) :
12153     set -o posix ;; #(
12154   *) :
12155      ;;
12156 esac
12157 fi
12158
12159
12160 as_nl='
12161 '
12162 export as_nl
12163 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12164 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12165 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12166 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12167 # Prefer a ksh shell builtin over an external printf program on Solaris,
12168 # but without wasting forks for bash or zsh.
12169 if test -z "$BASH_VERSION$ZSH_VERSION" \
12170     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12171   as_echo='print -r --'
12172   as_echo_n='print -rn --'
12173 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12174   as_echo='printf %s\n'
12175   as_echo_n='printf %s'
12176 else
12177   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12178     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12179     as_echo_n='/usr/ucb/echo -n'
12180   else
12181     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12182     as_echo_n_body='eval
12183       arg=$1;
12184       case $arg in #(
12185       *"$as_nl"*)
12186         expr "X$arg" : "X\\(.*\\)$as_nl";
12187         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12188       esac;
12189       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12190     '
12191     export as_echo_n_body
12192     as_echo_n='sh -c $as_echo_n_body as_echo'
12193   fi
12194   export as_echo_body
12195   as_echo='sh -c $as_echo_body as_echo'
12196 fi
12197
12198 # The user is always right.
12199 if test "${PATH_SEPARATOR+set}" != set; then
12200   PATH_SEPARATOR=:
12201   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12202     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12203       PATH_SEPARATOR=';'
12204   }
12205 fi
12206
12207
12208 # IFS
12209 # We need space, tab and new line, in precisely that order.  Quoting is
12210 # there to prevent editors from complaining about space-tab.
12211 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12212 # splitting by setting IFS to empty value.)
12213 IFS=" ""        $as_nl"
12214
12215 # Find who we are.  Look in the path if we contain no directory separator.
12216 case $0 in #((
12217   *[\\/]* ) as_myself=$0 ;;
12218   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12219 for as_dir in $PATH
12220 do
12221   IFS=$as_save_IFS
12222   test -z "$as_dir" && as_dir=.
12223     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12224   done
12225 IFS=$as_save_IFS
12226
12227      ;;
12228 esac
12229 # We did not find ourselves, most probably we were run as `sh COMMAND'
12230 # in which case we are not to be found in the path.
12231 if test "x$as_myself" = x; then
12232   as_myself=$0
12233 fi
12234 if test ! -f "$as_myself"; then
12235   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12236   exit 1
12237 fi
12238
12239 # Unset variables that we do not need and which cause bugs (e.g. in
12240 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12241 # suppresses any "Segmentation fault" message there.  '((' could
12242 # trigger a bug in pdksh 5.2.14.
12243 for as_var in BASH_ENV ENV MAIL MAILPATH
12244 do eval test x\${$as_var+set} = xset \
12245   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12246 done
12247 PS1='$ '
12248 PS2='> '
12249 PS4='+ '
12250
12251 # NLS nuisances.
12252 LC_ALL=C
12253 export LC_ALL
12254 LANGUAGE=C
12255 export LANGUAGE
12256
12257 # CDPATH.
12258 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12259
12260
12261 # as_fn_error ERROR [LINENO LOG_FD]
12262 # ---------------------------------
12263 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12264 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12265 # script with status $?, using 1 if that was 0.
12266 as_fn_error ()
12267 {
12268   as_status=$?; test $as_status -eq 0 && as_status=1
12269   if test "$3"; then
12270     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12271     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12272   fi
12273   $as_echo "$as_me: error: $1" >&2
12274   as_fn_exit $as_status
12275 } # as_fn_error
12276
12277
12278 # as_fn_set_status STATUS
12279 # -----------------------
12280 # Set $? to STATUS, without forking.
12281 as_fn_set_status ()
12282 {
12283   return $1
12284 } # as_fn_set_status
12285
12286 # as_fn_exit STATUS
12287 # -----------------
12288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12289 as_fn_exit ()
12290 {
12291   set +e
12292   as_fn_set_status $1
12293   exit $1
12294 } # as_fn_exit
12295
12296 # as_fn_unset VAR
12297 # ---------------
12298 # Portably unset VAR.
12299 as_fn_unset ()
12300 {
12301   { eval $1=; unset $1;}
12302 }
12303 as_unset=as_fn_unset
12304 # as_fn_append VAR VALUE
12305 # ----------------------
12306 # Append the text in VALUE to the end of the definition contained in VAR. Take
12307 # advantage of any shell optimizations that allow amortized linear growth over
12308 # repeated appends, instead of the typical quadratic growth present in naive
12309 # implementations.
12310 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12311   eval 'as_fn_append ()
12312   {
12313     eval $1+=\$2
12314   }'
12315 else
12316   as_fn_append ()
12317   {
12318     eval $1=\$$1\$2
12319   }
12320 fi # as_fn_append
12321
12322 # as_fn_arith ARG...
12323 # ------------------
12324 # Perform arithmetic evaluation on the ARGs, and store the result in the
12325 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12326 # must be portable across $(()) and expr.
12327 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12328   eval 'as_fn_arith ()
12329   {
12330     as_val=$(( $* ))
12331   }'
12332 else
12333   as_fn_arith ()
12334   {
12335     as_val=`expr "$@" || test $? -eq 1`
12336   }
12337 fi # as_fn_arith
12338
12339
12340 if expr a : '\(a\)' >/dev/null 2>&1 &&
12341    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12342   as_expr=expr
12343 else
12344   as_expr=false
12345 fi
12346
12347 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12348   as_basename=basename
12349 else
12350   as_basename=false
12351 fi
12352
12353 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12354   as_dirname=dirname
12355 else
12356   as_dirname=false
12357 fi
12358
12359 as_me=`$as_basename -- "$0" ||
12360 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12361          X"$0" : 'X\(//\)$' \| \
12362          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12363 $as_echo X/"$0" |
12364     sed '/^.*\/\([^/][^/]*\)\/*$/{
12365             s//\1/
12366             q
12367           }
12368           /^X\/\(\/\/\)$/{
12369             s//\1/
12370             q
12371           }
12372           /^X\/\(\/\).*/{
12373             s//\1/
12374             q
12375           }
12376           s/.*/./; q'`
12377
12378 # Avoid depending upon Character Ranges.
12379 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12380 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12381 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12382 as_cr_digits='0123456789'
12383 as_cr_alnum=$as_cr_Letters$as_cr_digits
12384
12385 ECHO_C= ECHO_N= ECHO_T=
12386 case `echo -n x` in #(((((
12387 -n*)
12388   case `echo 'xy\c'` in
12389   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12390   xy)  ECHO_C='\c';;
12391   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12392        ECHO_T=' ';;
12393   esac;;
12394 *)
12395   ECHO_N='-n';;
12396 esac
12397
12398 rm -f conf$$ conf$$.exe conf$$.file
12399 if test -d conf$$.dir; then
12400   rm -f conf$$.dir/conf$$.file
12401 else
12402   rm -f conf$$.dir
12403   mkdir conf$$.dir 2>/dev/null
12404 fi
12405 if (echo >conf$$.file) 2>/dev/null; then
12406   if ln -s conf$$.file conf$$ 2>/dev/null; then
12407     as_ln_s='ln -s'
12408     # ... but there are two gotchas:
12409     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12410     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12411     # In both cases, we have to default to `cp -p'.
12412     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12413       as_ln_s='cp -p'
12414   elif ln conf$$.file conf$$ 2>/dev/null; then
12415     as_ln_s=ln
12416   else
12417     as_ln_s='cp -p'
12418   fi
12419 else
12420   as_ln_s='cp -p'
12421 fi
12422 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12423 rmdir conf$$.dir 2>/dev/null
12424
12425
12426 # as_fn_mkdir_p
12427 # -------------
12428 # Create "$as_dir" as a directory, including parents if necessary.
12429 as_fn_mkdir_p ()
12430 {
12431
12432   case $as_dir in #(
12433   -*) as_dir=./$as_dir;;
12434   esac
12435   test -d "$as_dir" || eval $as_mkdir_p || {
12436     as_dirs=
12437     while :; do
12438       case $as_dir in #(
12439       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12440       *) as_qdir=$as_dir;;
12441       esac
12442       as_dirs="'$as_qdir' $as_dirs"
12443       as_dir=`$as_dirname -- "$as_dir" ||
12444 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12445          X"$as_dir" : 'X\(//\)[^/]' \| \
12446          X"$as_dir" : 'X\(//\)$' \| \
12447          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12448 $as_echo X"$as_dir" |
12449     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12450             s//\1/
12451             q
12452           }
12453           /^X\(\/\/\)[^/].*/{
12454             s//\1/
12455             q
12456           }
12457           /^X\(\/\/\)$/{
12458             s//\1/
12459             q
12460           }
12461           /^X\(\/\).*/{
12462             s//\1/
12463             q
12464           }
12465           s/.*/./; q'`
12466       test -d "$as_dir" && break
12467     done
12468     test -z "$as_dirs" || eval "mkdir $as_dirs"
12469   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12470
12471
12472 } # as_fn_mkdir_p
12473 if mkdir -p . 2>/dev/null; then
12474   as_mkdir_p='mkdir -p "$as_dir"'
12475 else
12476   test -d ./-p && rmdir ./-p
12477   as_mkdir_p=false
12478 fi
12479
12480 if test -x / >/dev/null 2>&1; then
12481   as_test_x='test -x'
12482 else
12483   if ls -dL / >/dev/null 2>&1; then
12484     as_ls_L_option=L
12485   else
12486     as_ls_L_option=
12487   fi
12488   as_test_x='
12489     eval sh -c '\''
12490       if test -d "$1"; then
12491         test -d "$1/.";
12492       else
12493         case $1 in #(
12494         -*)set "./$1";;
12495         esac;
12496         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12497         ???[sx]*):;;*)false;;esac;fi
12498     '\'' sh
12499   '
12500 fi
12501 as_executable_p=$as_test_x
12502
12503 # Sed expression to map a string onto a valid CPP name.
12504 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12505
12506 # Sed expression to map a string onto a valid variable name.
12507 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12508
12509
12510 exec 6>&1
12511 ## ----------------------------------- ##
12512 ## Main body of $CONFIG_STATUS script. ##
12513 ## ----------------------------------- ##
12514 _ASEOF
12515 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12516
12517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12518 # Save the log message, to keep $0 and so on meaningful, and to
12519 # report actual input values of CONFIG_FILES etc. instead of their
12520 # values after options handling.
12521 ac_log="
12522 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
12523 generated by GNU Autoconf 2.64.  Invocation command line was
12524
12525   CONFIG_FILES    = $CONFIG_FILES
12526   CONFIG_HEADERS  = $CONFIG_HEADERS
12527   CONFIG_LINKS    = $CONFIG_LINKS
12528   CONFIG_COMMANDS = $CONFIG_COMMANDS
12529   $ $0 $@
12530
12531 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12532 "
12533
12534 _ACEOF
12535
12536 case $ac_config_files in *"
12537 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12538 esac
12539
12540 case $ac_config_headers in *"
12541 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12542 esac
12543
12544
12545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12546 # Files that config.status was made for.
12547 config_files="$ac_config_files"
12548 config_headers="$ac_config_headers"
12549 config_commands="$ac_config_commands"
12550
12551 _ACEOF
12552
12553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12554 ac_cs_usage="\
12555 \`$as_me' instantiates files and other configuration actions
12556 from templates according to the current configuration.  Unless the files
12557 and actions are specified as TAGs, all are instantiated by default.
12558
12559 Usage: $0 [OPTION]... [TAG]...
12560
12561   -h, --help       print this help, then exit
12562   -V, --version    print version number and configuration settings, then exit
12563   -q, --quiet, --silent
12564                    do not print progress messages
12565   -d, --debug      don't remove temporary files
12566       --recheck    update $as_me by reconfiguring in the same conditions
12567       --file=FILE[:TEMPLATE]
12568                    instantiate the configuration file FILE
12569       --header=FILE[:TEMPLATE]
12570                    instantiate the configuration header FILE
12571
12572 Configuration files:
12573 $config_files
12574
12575 Configuration headers:
12576 $config_headers
12577
12578 Configuration commands:
12579 $config_commands
12580
12581 Report bugs to the package provider."
12582
12583 _ACEOF
12584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12585 ac_cs_version="\\
12586 GCC Quad-precision Math Library config.status 0.1
12587 configured by $0, generated by GNU Autoconf 2.64,
12588   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12589
12590 Copyright (C) 2009 Free Software Foundation, Inc.
12591 This config.status script is free software; the Free Software Foundation
12592 gives unlimited permission to copy, distribute and modify it."
12593
12594 ac_pwd='$ac_pwd'
12595 srcdir='$srcdir'
12596 INSTALL='$INSTALL'
12597 MKDIR_P='$MKDIR_P'
12598 AWK='$AWK'
12599 test -n "\$AWK" || AWK=awk
12600 _ACEOF
12601
12602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12603 # The default lists apply if the user does not specify any file.
12604 ac_need_defaults=:
12605 while test $# != 0
12606 do
12607   case $1 in
12608   --*=*)
12609     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12610     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12611     ac_shift=:
12612     ;;
12613   *)
12614     ac_option=$1
12615     ac_optarg=$2
12616     ac_shift=shift
12617     ;;
12618   esac
12619
12620   case $ac_option in
12621   # Handling of the options.
12622   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12623     ac_cs_recheck=: ;;
12624   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12625     $as_echo "$ac_cs_version"; exit ;;
12626   --debug | --debu | --deb | --de | --d | -d )
12627     debug=: ;;
12628   --file | --fil | --fi | --f )
12629     $ac_shift
12630     case $ac_optarg in
12631     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12632     esac
12633     as_fn_append CONFIG_FILES " '$ac_optarg'"
12634     ac_need_defaults=false;;
12635   --header | --heade | --head | --hea )
12636     $ac_shift
12637     case $ac_optarg in
12638     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12639     esac
12640     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12641     ac_need_defaults=false;;
12642   --he | --h)
12643     # Conflict between --help and --header
12644     as_fn_error "ambiguous option: \`$1'
12645 Try \`$0 --help' for more information.";;
12646   --help | --hel | -h )
12647     $as_echo "$ac_cs_usage"; exit ;;
12648   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12649   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12650     ac_cs_silent=: ;;
12651
12652   # This is an error.
12653   -*) as_fn_error "unrecognized option: \`$1'
12654 Try \`$0 --help' for more information." ;;
12655
12656   *) as_fn_append ac_config_targets " $1"
12657      ac_need_defaults=false ;;
12658
12659   esac
12660   shift
12661 done
12662
12663 ac_configure_extra_args=
12664
12665 if $ac_cs_silent; then
12666   exec 6>/dev/null
12667   ac_configure_extra_args="$ac_configure_extra_args --silent"
12668 fi
12669
12670 _ACEOF
12671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12672 if \$ac_cs_recheck; then
12673   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12674   shift
12675   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12676   CONFIG_SHELL='$SHELL'
12677   export CONFIG_SHELL
12678   exec "\$@"
12679 fi
12680
12681 _ACEOF
12682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12683 exec 5>>config.log
12684 {
12685   echo
12686   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12687 ## Running $as_me. ##
12688 _ASBOX
12689   $as_echo "$ac_log"
12690 } >&5
12691
12692 _ACEOF
12693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12694 #
12695 # INIT-COMMANDS
12696 #
12697 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12698
12699
12700 # The HP-UX ksh and POSIX shell print the target directory to stdout
12701 # if CDPATH is set.
12702 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12703
12704 sed_quote_subst='$sed_quote_subst'
12705 double_quote_subst='$double_quote_subst'
12706 delay_variable_subst='$delay_variable_subst'
12707 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12708 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12709 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12710 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12711 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12712 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12713 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12714 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12715 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12716 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12717 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12718 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12719 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12720 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12721 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12722 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12723 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12724 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12725 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12726 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12727 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12728 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12729 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12730 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12731 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12732 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12733 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12734 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12735 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12736 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12737 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12738 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12739 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12740 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12741 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12742 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12743 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12744 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12745 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12746 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12747 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12748 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12749 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12750 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12751 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12752 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12753 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12754 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12755 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"`'
12756 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12757 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12758 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12759 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12760 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12761 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12762 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12763 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12764 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12765 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12766 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12767 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12768 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12769 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12770 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12771 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12772 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12773 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12774 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12775 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12776 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12777 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12778 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12779 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12780 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12781 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12782 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12783 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12784 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12785 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12786 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12787 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12788 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12789 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12790 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12791 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12792 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12793 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12794 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12795 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12796 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12797 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12798 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12799 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12800 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12801 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12802 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12803 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12804 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12805 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12806 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12807 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12808 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12809 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12810 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12811 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12812 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12813 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12814 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12815 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12816 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12817 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12818 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12819 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12820 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12821 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12822 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12823 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12824 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12825 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12826 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12827
12828 LTCC='$LTCC'
12829 LTCFLAGS='$LTCFLAGS'
12830 compiler='$compiler_DEFAULT'
12831
12832 # A function that is used when there is no print builtin or printf.
12833 func_fallback_echo ()
12834 {
12835   eval 'cat <<_LTECHO_EOF
12836 \$1
12837 _LTECHO_EOF'
12838 }
12839
12840 # Quote evaled strings.
12841 for var in SHELL \
12842 ECHO \
12843 SED \
12844 GREP \
12845 EGREP \
12846 FGREP \
12847 LD \
12848 NM \
12849 LN_S \
12850 lt_SP2NL \
12851 lt_NL2SP \
12852 reload_flag \
12853 OBJDUMP \
12854 deplibs_check_method \
12855 file_magic_cmd \
12856 AR \
12857 AR_FLAGS \
12858 STRIP \
12859 RANLIB \
12860 CC \
12861 CFLAGS \
12862 compiler \
12863 lt_cv_sys_global_symbol_pipe \
12864 lt_cv_sys_global_symbol_to_cdecl \
12865 lt_cv_sys_global_symbol_to_c_name_address \
12866 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12867 lt_prog_compiler_no_builtin_flag \
12868 lt_prog_compiler_wl \
12869 lt_prog_compiler_pic \
12870 lt_prog_compiler_static \
12871 lt_cv_prog_compiler_c_o \
12872 need_locks \
12873 DSYMUTIL \
12874 NMEDIT \
12875 LIPO \
12876 OTOOL \
12877 OTOOL64 \
12878 shrext_cmds \
12879 export_dynamic_flag_spec \
12880 whole_archive_flag_spec \
12881 compiler_needs_object \
12882 with_gnu_ld \
12883 allow_undefined_flag \
12884 no_undefined_flag \
12885 hardcode_libdir_flag_spec \
12886 hardcode_libdir_flag_spec_ld \
12887 hardcode_libdir_separator \
12888 fix_srcfile_path \
12889 exclude_expsyms \
12890 include_expsyms \
12891 file_list_spec \
12892 variables_saved_for_relink \
12893 libname_spec \
12894 library_names_spec \
12895 soname_spec \
12896 install_override_mode \
12897 finish_eval \
12898 old_striplib \
12899 striplib; do
12900     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12901     *[\\\\\\\`\\"\\\$]*)
12902       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12903       ;;
12904     *)
12905       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12906       ;;
12907     esac
12908 done
12909
12910 # Double-quote double-evaled strings.
12911 for var in reload_cmds \
12912 old_postinstall_cmds \
12913 old_postuninstall_cmds \
12914 old_archive_cmds \
12915 extract_expsyms_cmds \
12916 old_archive_from_new_cmds \
12917 old_archive_from_expsyms_cmds \
12918 archive_cmds \
12919 archive_expsym_cmds \
12920 module_cmds \
12921 module_expsym_cmds \
12922 export_symbols_cmds \
12923 prelink_cmds \
12924 postinstall_cmds \
12925 postuninstall_cmds \
12926 finish_cmds \
12927 sys_lib_search_path_spec \
12928 sys_lib_dlsearch_path_spec; do
12929     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12930     *[\\\\\\\`\\"\\\$]*)
12931       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12932       ;;
12933     *)
12934       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12935       ;;
12936     esac
12937 done
12938
12939 ac_aux_dir='$ac_aux_dir'
12940 xsi_shell='$xsi_shell'
12941 lt_shell_append='$lt_shell_append'
12942
12943 # See if we are running on zsh, and set the options which allow our
12944 # commands through without removal of \ escapes INIT.
12945 if test -n "\${ZSH_VERSION+set}" ; then
12946    setopt NO_GLOB_SUBST
12947 fi
12948
12949
12950     PACKAGE='$PACKAGE'
12951     VERSION='$VERSION'
12952     TIMESTAMP='$TIMESTAMP'
12953     RM='$RM'
12954     ofile='$ofile'
12955
12956
12957
12958
12959 srcdir="$srcdir"
12960 host="$host"
12961 target="$target"
12962 with_multisubdir="$with_multisubdir"
12963 with_multisrctop="$with_multisrctop"
12964 with_target_subdir="$with_target_subdir"
12965 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12966 multi_basedir="$multi_basedir"
12967 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12968 CC="$CC"
12969 CXX="$CXX"
12970 GFORTRAN="$GFORTRAN"
12971 GCJ="$GCJ"
12972
12973 _ACEOF
12974
12975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12976
12977 # Handling of arguments.
12978 for ac_config_target in $ac_config_targets
12979 do
12980   case $ac_config_target in
12981     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12982     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12983     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12984     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12985     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12986
12987   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12988   esac
12989 done
12990
12991
12992 # If the user did not use the arguments to specify the items to instantiate,
12993 # then the envvar interface is used.  Set only those that are not.
12994 # We use the long form for the default assignment because of an extremely
12995 # bizarre bug on SunOS 4.1.3.
12996 if $ac_need_defaults; then
12997   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12998   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12999   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13000 fi
13001
13002 # Have a temporary directory for convenience.  Make it in the build tree
13003 # simply because there is no reason against having it here, and in addition,
13004 # creating and moving files from /tmp can sometimes cause problems.
13005 # Hook for its removal unless debugging.
13006 # Note that there is a small window in which the directory will not be cleaned:
13007 # after its creation but before its name has been assigned to `$tmp'.
13008 $debug ||
13009 {
13010   tmp=
13011   trap 'exit_status=$?
13012   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13013 ' 0
13014   trap 'as_fn_exit 1' 1 2 13 15
13015 }
13016 # Create a (secure) tmp directory for tmp files.
13017
13018 {
13019   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13020   test -n "$tmp" && test -d "$tmp"
13021 }  ||
13022 {
13023   tmp=./conf$$-$RANDOM
13024   (umask 077 && mkdir "$tmp")
13025 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13026
13027 # Set up the scripts for CONFIG_FILES section.
13028 # No need to generate them if there are no CONFIG_FILES.
13029 # This happens for instance with `./config.status config.h'.
13030 if test -n "$CONFIG_FILES"; then
13031
13032
13033 ac_cr=`echo X | tr X '\015'`
13034 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13035 # But we know of no other shell where ac_cr would be empty at this
13036 # point, so we can use a bashism as a fallback.
13037 if test "x$ac_cr" = x; then
13038   eval ac_cr=\$\'\\r\'
13039 fi
13040 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13041 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13042   ac_cs_awk_cr='\r'
13043 else
13044   ac_cs_awk_cr=$ac_cr
13045 fi
13046
13047 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13048 _ACEOF
13049
13050
13051 {
13052   echo "cat >conf$$subs.awk <<_ACEOF" &&
13053   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13054   echo "_ACEOF"
13055 } >conf$$subs.sh ||
13056   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13057 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13058 ac_delim='%!_!# '
13059 for ac_last_try in false false false false false :; do
13060   . ./conf$$subs.sh ||
13061     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13062
13063   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13064   if test $ac_delim_n = $ac_delim_num; then
13065     break
13066   elif $ac_last_try; then
13067     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13068   else
13069     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13070   fi
13071 done
13072 rm -f conf$$subs.sh
13073
13074 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13075 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13076 _ACEOF
13077 sed -n '
13078 h
13079 s/^/S["/; s/!.*/"]=/
13080 p
13081 g
13082 s/^[^!]*!//
13083 :repl
13084 t repl
13085 s/'"$ac_delim"'$//
13086 t delim
13087 :nl
13088 h
13089 s/\(.\{148\}\).*/\1/
13090 t more1
13091 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13092 p
13093 n
13094 b repl
13095 :more1
13096 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13097 p
13098 g
13099 s/.\{148\}//
13100 t nl
13101 :delim
13102 h
13103 s/\(.\{148\}\).*/\1/
13104 t more2
13105 s/["\\]/\\&/g; s/^/"/; s/$/"/
13106 p
13107 b
13108 :more2
13109 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13110 p
13111 g
13112 s/.\{148\}//
13113 t delim
13114 ' <conf$$subs.awk | sed '
13115 /^[^""]/{
13116   N
13117   s/\n//
13118 }
13119 ' >>$CONFIG_STATUS || ac_write_fail=1
13120 rm -f conf$$subs.awk
13121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13122 _ACAWK
13123 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13124   for (key in S) S_is_set[key] = 1
13125   FS = "\a"
13126
13127 }
13128 {
13129   line = $ 0
13130   nfields = split(line, field, "@")
13131   substed = 0
13132   len = length(field[1])
13133   for (i = 2; i < nfields; i++) {
13134     key = field[i]
13135     keylen = length(key)
13136     if (S_is_set[key]) {
13137       value = S[key]
13138       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13139       len += length(value) + length(field[++i])
13140       substed = 1
13141     } else
13142       len += 1 + keylen
13143   }
13144
13145   print line
13146 }
13147
13148 _ACAWK
13149 _ACEOF
13150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13151 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13152   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13153 else
13154   cat
13155 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13156   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13157 _ACEOF
13158
13159 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13160 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13161 # trailing colons and then remove the whole line if VPATH becomes empty
13162 # (actually we leave an empty line to preserve line numbers).
13163 if test "x$srcdir" = x.; then
13164   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13165 s/:*\$(srcdir):*/:/
13166 s/:*\${srcdir}:*/:/
13167 s/:*@srcdir@:*/:/
13168 s/^\([^=]*=[     ]*\):*/\1/
13169 s/:*$//
13170 s/^[^=]*=[       ]*$//
13171 }'
13172 fi
13173
13174 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13175 fi # test -n "$CONFIG_FILES"
13176
13177 # Set up the scripts for CONFIG_HEADERS section.
13178 # No need to generate them if there are no CONFIG_HEADERS.
13179 # This happens for instance with `./config.status Makefile'.
13180 if test -n "$CONFIG_HEADERS"; then
13181 cat >"$tmp/defines.awk" <<\_ACAWK ||
13182 BEGIN {
13183 _ACEOF
13184
13185 # Transform confdefs.h into an awk script `defines.awk', embedded as
13186 # here-document in config.status, that substitutes the proper values into
13187 # config.h.in to produce config.h.
13188
13189 # Create a delimiter string that does not exist in confdefs.h, to ease
13190 # handling of long lines.
13191 ac_delim='%!_!# '
13192 for ac_last_try in false false :; do
13193   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13194   if test -z "$ac_t"; then
13195     break
13196   elif $ac_last_try; then
13197     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13198   else
13199     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13200   fi
13201 done
13202
13203 # For the awk script, D is an array of macro values keyed by name,
13204 # likewise P contains macro parameters if any.  Preserve backslash
13205 # newline sequences.
13206
13207 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13208 sed -n '
13209 s/.\{148\}/&'"$ac_delim"'/g
13210 t rset
13211 :rset
13212 s/^[     ]*#[    ]*define[       ][      ]*/ /
13213 t def
13214 d
13215 :def
13216 s/\\$//
13217 t bsnl
13218 s/["\\]/\\&/g
13219 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13220 D["\1"]=" \3"/p
13221 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13222 d
13223 :bsnl
13224 s/["\\]/\\&/g
13225 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13226 D["\1"]=" \3\\\\\\n"\\/p
13227 t cont
13228 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13229 t cont
13230 d
13231 :cont
13232 n
13233 s/.\{148\}/&'"$ac_delim"'/g
13234 t clear
13235 :clear
13236 s/\\$//
13237 t bsnlc
13238 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13239 d
13240 :bsnlc
13241 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13242 b cont
13243 ' <confdefs.h | sed '
13244 s/'"$ac_delim"'/"\\\
13245 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13246
13247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13248   for (key in D) D_is_set[key] = 1
13249   FS = "\a"
13250 }
13251 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13252   line = \$ 0
13253   split(line, arg, " ")
13254   if (arg[1] == "#") {
13255     defundef = arg[2]
13256     mac1 = arg[3]
13257   } else {
13258     defundef = substr(arg[1], 2)
13259     mac1 = arg[2]
13260   }
13261   split(mac1, mac2, "(") #)
13262   macro = mac2[1]
13263   prefix = substr(line, 1, index(line, defundef) - 1)
13264   if (D_is_set[macro]) {
13265     # Preserve the white space surrounding the "#".
13266     print prefix "define", macro P[macro] D[macro]
13267     next
13268   } else {
13269     # Replace #undef with comments.  This is necessary, for example,
13270     # in the case of _POSIX_SOURCE, which is predefined and required
13271     # on some systems where configure will not decide to define it.
13272     if (defundef == "undef") {
13273       print "/*", prefix defundef, macro, "*/"
13274       next
13275     }
13276   }
13277 }
13278 { print }
13279 _ACAWK
13280 _ACEOF
13281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13282   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13283 fi # test -n "$CONFIG_HEADERS"
13284
13285
13286 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13287 shift
13288 for ac_tag
13289 do
13290   case $ac_tag in
13291   :[FHLC]) ac_mode=$ac_tag; continue;;
13292   esac
13293   case $ac_mode$ac_tag in
13294   :[FHL]*:*);;
13295   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13296   :[FH]-) ac_tag=-:-;;
13297   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13298   esac
13299   ac_save_IFS=$IFS
13300   IFS=:
13301   set x $ac_tag
13302   IFS=$ac_save_IFS
13303   shift
13304   ac_file=$1
13305   shift
13306
13307   case $ac_mode in
13308   :L) ac_source=$1;;
13309   :[FH])
13310     ac_file_inputs=
13311     for ac_f
13312     do
13313       case $ac_f in
13314       -) ac_f="$tmp/stdin";;
13315       *) # Look for the file first in the build tree, then in the source tree
13316          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13317          # because $ac_f cannot contain `:'.
13318          test -f "$ac_f" ||
13319            case $ac_f in
13320            [\\/$]*) false;;
13321            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13322            esac ||
13323            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13324       esac
13325       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13326       as_fn_append ac_file_inputs " '$ac_f'"
13327     done
13328
13329     # Let's still pretend it is `configure' which instantiates (i.e., don't
13330     # use $as_me), people would be surprised to read:
13331     #    /* config.h.  Generated by config.status.  */
13332     configure_input='Generated from '`
13333           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13334         `' by configure.'
13335     if test x"$ac_file" != x-; then
13336       configure_input="$ac_file.  $configure_input"
13337       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13338 $as_echo "$as_me: creating $ac_file" >&6;}
13339     fi
13340     # Neutralize special characters interpreted by sed in replacement strings.
13341     case $configure_input in #(
13342     *\&* | *\|* | *\\* )
13343        ac_sed_conf_input=`$as_echo "$configure_input" |
13344        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13345     *) ac_sed_conf_input=$configure_input;;
13346     esac
13347
13348     case $ac_tag in
13349     *:-:* | *:-) cat >"$tmp/stdin" \
13350       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13351     esac
13352     ;;
13353   esac
13354
13355   ac_dir=`$as_dirname -- "$ac_file" ||
13356 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13357          X"$ac_file" : 'X\(//\)[^/]' \| \
13358          X"$ac_file" : 'X\(//\)$' \| \
13359          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13360 $as_echo X"$ac_file" |
13361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13362             s//\1/
13363             q
13364           }
13365           /^X\(\/\/\)[^/].*/{
13366             s//\1/
13367             q
13368           }
13369           /^X\(\/\/\)$/{
13370             s//\1/
13371             q
13372           }
13373           /^X\(\/\).*/{
13374             s//\1/
13375             q
13376           }
13377           s/.*/./; q'`
13378   as_dir="$ac_dir"; as_fn_mkdir_p
13379   ac_builddir=.
13380
13381 case "$ac_dir" in
13382 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13383 *)
13384   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13385   # A ".." for each directory in $ac_dir_suffix.
13386   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13387   case $ac_top_builddir_sub in
13388   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13389   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13390   esac ;;
13391 esac
13392 ac_abs_top_builddir=$ac_pwd
13393 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13394 # for backward compatibility:
13395 ac_top_builddir=$ac_top_build_prefix
13396
13397 case $srcdir in
13398   .)  # We are building in place.
13399     ac_srcdir=.
13400     ac_top_srcdir=$ac_top_builddir_sub
13401     ac_abs_top_srcdir=$ac_pwd ;;
13402   [\\/]* | ?:[\\/]* )  # Absolute name.
13403     ac_srcdir=$srcdir$ac_dir_suffix;
13404     ac_top_srcdir=$srcdir
13405     ac_abs_top_srcdir=$srcdir ;;
13406   *) # Relative name.
13407     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13408     ac_top_srcdir=$ac_top_build_prefix$srcdir
13409     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13410 esac
13411 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13412
13413
13414   case $ac_mode in
13415   :F)
13416   #
13417   # CONFIG_FILE
13418   #
13419
13420   case $INSTALL in
13421   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13422   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13423   esac
13424   ac_MKDIR_P=$MKDIR_P
13425   case $MKDIR_P in
13426   [\\/$]* | ?:[\\/]* ) ;;
13427   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13428   esac
13429 _ACEOF
13430
13431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13432 # If the template does not know about datarootdir, expand it.
13433 # FIXME: This hack should be removed a few years after 2.60.
13434 ac_datarootdir_hack=; ac_datarootdir_seen=
13435 ac_sed_dataroot='
13436 /datarootdir/ {
13437   p
13438   q
13439 }
13440 /@datadir@/p
13441 /@docdir@/p
13442 /@infodir@/p
13443 /@localedir@/p
13444 /@mandir@/p'
13445 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13446 *datarootdir*) ac_datarootdir_seen=yes;;
13447 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13448   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13449 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13450 _ACEOF
13451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13452   ac_datarootdir_hack='
13453   s&@datadir@&$datadir&g
13454   s&@docdir@&$docdir&g
13455   s&@infodir@&$infodir&g
13456   s&@localedir@&$localedir&g
13457   s&@mandir@&$mandir&g
13458   s&\\\${datarootdir}&$datarootdir&g' ;;
13459 esac
13460 _ACEOF
13461
13462 # Neutralize VPATH when `$srcdir' = `.'.
13463 # Shell code in configure.ac might set extrasub.
13464 # FIXME: do we really want to maintain this feature?
13465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13466 ac_sed_extra="$ac_vpsub
13467 $extrasub
13468 _ACEOF
13469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13470 :t
13471 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13472 s|@configure_input@|$ac_sed_conf_input|;t t
13473 s&@top_builddir@&$ac_top_builddir_sub&;t t
13474 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13475 s&@srcdir@&$ac_srcdir&;t t
13476 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13477 s&@top_srcdir@&$ac_top_srcdir&;t t
13478 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13479 s&@builddir@&$ac_builddir&;t t
13480 s&@abs_builddir@&$ac_abs_builddir&;t t
13481 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13482 s&@INSTALL@&$ac_INSTALL&;t t
13483 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13484 $ac_datarootdir_hack
13485 "
13486 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13487   || as_fn_error "could not create $ac_file" "$LINENO" 5
13488
13489 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13490   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13491   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13492   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13493 which seems to be undefined.  Please make sure it is defined." >&5
13494 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13495 which seems to be undefined.  Please make sure it is defined." >&2;}
13496
13497   rm -f "$tmp/stdin"
13498   case $ac_file in
13499   -) cat "$tmp/out" && rm -f "$tmp/out";;
13500   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13501   esac \
13502   || as_fn_error "could not create $ac_file" "$LINENO" 5
13503  ;;
13504   :H)
13505   #
13506   # CONFIG_HEADER
13507   #
13508   if test x"$ac_file" != x-; then
13509     {
13510       $as_echo "/* $configure_input  */" \
13511       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13512     } >"$tmp/config.h" \
13513       || as_fn_error "could not create $ac_file" "$LINENO" 5
13514     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13515       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13516 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13517     else
13518       rm -f "$ac_file"
13519       mv "$tmp/config.h" "$ac_file" \
13520         || as_fn_error "could not create $ac_file" "$LINENO" 5
13521     fi
13522   else
13523     $as_echo "/* $configure_input  */" \
13524       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13525       || as_fn_error "could not create -" "$LINENO" 5
13526   fi
13527 # Compute "$ac_file"'s index in $config_headers.
13528 _am_arg="$ac_file"
13529 _am_stamp_count=1
13530 for _am_header in $config_headers :; do
13531   case $_am_header in
13532     $_am_arg | $_am_arg:* )
13533       break ;;
13534     * )
13535       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13536   esac
13537 done
13538 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13539 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13540          X"$_am_arg" : 'X\(//\)[^/]' \| \
13541          X"$_am_arg" : 'X\(//\)$' \| \
13542          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13543 $as_echo X"$_am_arg" |
13544     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13545             s//\1/
13546             q
13547           }
13548           /^X\(\/\/\)[^/].*/{
13549             s//\1/
13550             q
13551           }
13552           /^X\(\/\/\)$/{
13553             s//\1/
13554             q
13555           }
13556           /^X\(\/\).*/{
13557             s//\1/
13558             q
13559           }
13560           s/.*/./; q'`/stamp-h$_am_stamp_count
13561  ;;
13562
13563   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13564 $as_echo "$as_me: executing $ac_file commands" >&6;}
13565  ;;
13566   esac
13567
13568
13569   case $ac_file$ac_mode in
13570     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13571   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13572   # are listed without --file.  Let's play safe and only enable the eval
13573   # if we detect the quoting.
13574   case $CONFIG_FILES in
13575   *\'*) eval set x "$CONFIG_FILES" ;;
13576   *)   set x $CONFIG_FILES ;;
13577   esac
13578   shift
13579   for mf
13580   do
13581     # Strip MF so we end up with the name of the file.
13582     mf=`echo "$mf" | sed -e 's/:.*$//'`
13583     # Check whether this is an Automake generated Makefile or not.
13584     # We used to match only the files named `Makefile.in', but
13585     # some people rename them; so instead we look at the file content.
13586     # Grep'ing the first line is not enough: some people post-process
13587     # each Makefile.in and add a new line on top of each file to say so.
13588     # Grep'ing the whole file is not good either: AIX grep has a line
13589     # limit of 2048, but all sed's we know have understand at least 4000.
13590     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13591       dirpart=`$as_dirname -- "$mf" ||
13592 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13593          X"$mf" : 'X\(//\)[^/]' \| \
13594          X"$mf" : 'X\(//\)$' \| \
13595          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13596 $as_echo X"$mf" |
13597     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13598             s//\1/
13599             q
13600           }
13601           /^X\(\/\/\)[^/].*/{
13602             s//\1/
13603             q
13604           }
13605           /^X\(\/\/\)$/{
13606             s//\1/
13607             q
13608           }
13609           /^X\(\/\).*/{
13610             s//\1/
13611             q
13612           }
13613           s/.*/./; q'`
13614     else
13615       continue
13616     fi
13617     # Extract the definition of DEPDIR, am__include, and am__quote
13618     # from the Makefile without running `make'.
13619     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13620     test -z "$DEPDIR" && continue
13621     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13622     test -z "am__include" && continue
13623     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13624     # When using ansi2knr, U may be empty or an underscore; expand it
13625     U=`sed -n 's/^U = //p' < "$mf"`
13626     # Find all dependency output files, they are included files with
13627     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13628     # simplest approach to changing $(DEPDIR) to its actual value in the
13629     # expansion.
13630     for file in `sed -n "
13631       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13632          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13633       # Make sure the directory exists.
13634       test -f "$dirpart/$file" && continue
13635       fdir=`$as_dirname -- "$file" ||
13636 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13637          X"$file" : 'X\(//\)[^/]' \| \
13638          X"$file" : 'X\(//\)$' \| \
13639          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13640 $as_echo X"$file" |
13641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13642             s//\1/
13643             q
13644           }
13645           /^X\(\/\/\)[^/].*/{
13646             s//\1/
13647             q
13648           }
13649           /^X\(\/\/\)$/{
13650             s//\1/
13651             q
13652           }
13653           /^X\(\/\).*/{
13654             s//\1/
13655             q
13656           }
13657           s/.*/./; q'`
13658       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13659       # echo "creating $dirpart/$file"
13660       echo '# dummy' > "$dirpart/$file"
13661     done
13662   done
13663 }
13664  ;;
13665     "libtool":C)
13666
13667     # See if we are running on zsh, and set the options which allow our
13668     # commands through without removal of \ escapes.
13669     if test -n "${ZSH_VERSION+set}" ; then
13670       setopt NO_GLOB_SUBST
13671     fi
13672
13673     cfgfile="${ofile}T"
13674     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13675     $RM "$cfgfile"
13676
13677     cat <<_LT_EOF >> "$cfgfile"
13678 #! $SHELL
13679
13680 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13681 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13682 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13683 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13684 #
13685 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13686 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13687 #   Written by Gordon Matzigkeit, 1996
13688 #
13689 #   This file is part of GNU Libtool.
13690 #
13691 # GNU Libtool is free software; you can redistribute it and/or
13692 # modify it under the terms of the GNU General Public License as
13693 # published by the Free Software Foundation; either version 2 of
13694 # the License, or (at your option) any later version.
13695 #
13696 # As a special exception to the GNU General Public License,
13697 # if you distribute this file as part of a program or library that
13698 # is built using GNU Libtool, you may include this file under the
13699 # same distribution terms that you use for the rest of that program.
13700 #
13701 # GNU Libtool is distributed in the hope that it will be useful,
13702 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13703 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13704 # GNU General Public License for more details.
13705 #
13706 # You should have received a copy of the GNU General Public License
13707 # along with GNU Libtool; see the file COPYING.  If not, a copy
13708 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13709 # obtained by writing to the Free Software Foundation, Inc.,
13710 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13711
13712
13713 # The names of the tagged configurations supported by this script.
13714 available_tags=""
13715
13716 # ### BEGIN LIBTOOL CONFIG
13717
13718 # Which release of libtool.m4 was used?
13719 macro_version=$macro_version
13720 macro_revision=$macro_revision
13721
13722 # Whether or not to build shared libraries.
13723 build_libtool_libs=$enable_shared
13724
13725 # Whether or not to build static libraries.
13726 build_old_libs=$enable_static
13727
13728 # What type of objects to build.
13729 pic_mode=$pic_mode
13730
13731 # Whether or not to optimize for fast installation.
13732 fast_install=$enable_fast_install
13733
13734 # Shell to use when invoking shell scripts.
13735 SHELL=$lt_SHELL
13736
13737 # An echo program that protects backslashes.
13738 ECHO=$lt_ECHO
13739
13740 # The host system.
13741 host_alias=$host_alias
13742 host=$host
13743 host_os=$host_os
13744
13745 # The build system.
13746 build_alias=$build_alias
13747 build=$build
13748 build_os=$build_os
13749
13750 # A sed program that does not truncate output.
13751 SED=$lt_SED
13752
13753 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13754 Xsed="\$SED -e 1s/^X//"
13755
13756 # A grep program that handles long lines.
13757 GREP=$lt_GREP
13758
13759 # An ERE matcher.
13760 EGREP=$lt_EGREP
13761
13762 # A literal string matcher.
13763 FGREP=$lt_FGREP
13764
13765 # A BSD- or MS-compatible name lister.
13766 NM=$lt_NM
13767
13768 # Whether we need soft or hard links.
13769 LN_S=$lt_LN_S
13770
13771 # What is the maximum length of a command?
13772 max_cmd_len=$max_cmd_len
13773
13774 # Object file suffix (normally "o").
13775 objext=$ac_objext
13776
13777 # Executable file suffix (normally "").
13778 exeext=$exeext
13779
13780 # whether the shell understands "unset".
13781 lt_unset=$lt_unset
13782
13783 # turn spaces into newlines.
13784 SP2NL=$lt_lt_SP2NL
13785
13786 # turn newlines into spaces.
13787 NL2SP=$lt_lt_NL2SP
13788
13789 # An object symbol dumper.
13790 OBJDUMP=$lt_OBJDUMP
13791
13792 # Method to check whether dependent libraries are shared objects.
13793 deplibs_check_method=$lt_deplibs_check_method
13794
13795 # Command to use when deplibs_check_method == "file_magic".
13796 file_magic_cmd=$lt_file_magic_cmd
13797
13798 # The archiver.
13799 AR=$lt_AR
13800 AR_FLAGS=$lt_AR_FLAGS
13801
13802 # A symbol stripping program.
13803 STRIP=$lt_STRIP
13804
13805 # Commands used to install an old-style archive.
13806 RANLIB=$lt_RANLIB
13807 old_postinstall_cmds=$lt_old_postinstall_cmds
13808 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13809
13810 # Whether to use a lock for old archive extraction.
13811 lock_old_archive_extraction=$lock_old_archive_extraction
13812
13813 # A C compiler.
13814 LTCC=$lt_CC
13815
13816 # LTCC compiler flags.
13817 LTCFLAGS=$lt_CFLAGS
13818
13819 # Take the output of nm and produce a listing of raw symbols and C names.
13820 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13821
13822 # Transform the output of nm in a proper C declaration.
13823 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13824
13825 # Transform the output of nm in a C name address pair.
13826 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13827
13828 # Transform the output of nm in a C name address pair when lib prefix is needed.
13829 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13830
13831 # The name of the directory that contains temporary libtool files.
13832 objdir=$objdir
13833
13834 # Used to examine libraries when file_magic_cmd begins with "file".
13835 MAGIC_CMD=$MAGIC_CMD
13836
13837 # Must we lock files when doing compilation?
13838 need_locks=$lt_need_locks
13839
13840 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13841 DSYMUTIL=$lt_DSYMUTIL
13842
13843 # Tool to change global to local symbols on Mac OS X.
13844 NMEDIT=$lt_NMEDIT
13845
13846 # Tool to manipulate fat objects and archives on Mac OS X.
13847 LIPO=$lt_LIPO
13848
13849 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13850 OTOOL=$lt_OTOOL
13851
13852 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13853 OTOOL64=$lt_OTOOL64
13854
13855 # Old archive suffix (normally "a").
13856 libext=$libext
13857
13858 # Shared library suffix (normally ".so").
13859 shrext_cmds=$lt_shrext_cmds
13860
13861 # The commands to extract the exported symbol list from a shared archive.
13862 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13863
13864 # Variables whose values should be saved in libtool wrapper scripts and
13865 # restored at link time.
13866 variables_saved_for_relink=$lt_variables_saved_for_relink
13867
13868 # Do we need the "lib" prefix for modules?
13869 need_lib_prefix=$need_lib_prefix
13870
13871 # Do we need a version for libraries?
13872 need_version=$need_version
13873
13874 # Library versioning type.
13875 version_type=$version_type
13876
13877 # Shared library runtime path variable.
13878 runpath_var=$runpath_var
13879
13880 # Shared library path variable.
13881 shlibpath_var=$shlibpath_var
13882
13883 # Is shlibpath searched before the hard-coded library search path?
13884 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13885
13886 # Format of library name prefix.
13887 libname_spec=$lt_libname_spec
13888
13889 # List of archive names.  First name is the real one, the rest are links.
13890 # The last name is the one that the linker finds with -lNAME
13891 library_names_spec=$lt_library_names_spec
13892
13893 # The coded name of the library, if different from the real name.
13894 soname_spec=$lt_soname_spec
13895
13896 # Permission mode override for installation of shared libraries.
13897 install_override_mode=$lt_install_override_mode
13898
13899 # Command to use after installation of a shared archive.
13900 postinstall_cmds=$lt_postinstall_cmds
13901
13902 # Command to use after uninstallation of a shared archive.
13903 postuninstall_cmds=$lt_postuninstall_cmds
13904
13905 # Commands used to finish a libtool library installation in a directory.
13906 finish_cmds=$lt_finish_cmds
13907
13908 # As "finish_cmds", except a single script fragment to be evaled but
13909 # not shown.
13910 finish_eval=$lt_finish_eval
13911
13912 # Whether we should hardcode library paths into libraries.
13913 hardcode_into_libs=$hardcode_into_libs
13914
13915 # Compile-time system search path for libraries.
13916 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13917
13918 # Run-time system search path for libraries.
13919 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13920
13921 # Whether dlopen is supported.
13922 dlopen_support=$enable_dlopen
13923
13924 # Whether dlopen of programs is supported.
13925 dlopen_self=$enable_dlopen_self
13926
13927 # Whether dlopen of statically linked programs is supported.
13928 dlopen_self_static=$enable_dlopen_self_static
13929
13930 # Commands to strip libraries.
13931 old_striplib=$lt_old_striplib
13932 striplib=$lt_striplib
13933
13934
13935 # The linker used to build libraries.
13936 LD=$lt_LD
13937
13938 # How to create reloadable object files.
13939 reload_flag=$lt_reload_flag
13940 reload_cmds=$lt_reload_cmds
13941
13942 # Commands used to build an old-style archive.
13943 old_archive_cmds=$lt_old_archive_cmds
13944
13945 # A language specific compiler.
13946 CC=$lt_compiler
13947
13948 # Is the compiler the GNU compiler?
13949 with_gcc=$GCC
13950
13951 # Compiler flag to turn off builtin functions.
13952 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13953
13954 # How to pass a linker flag through the compiler.
13955 wl=$lt_lt_prog_compiler_wl
13956
13957 # Additional compiler flags for building library objects.
13958 pic_flag=$lt_lt_prog_compiler_pic
13959
13960 # Compiler flag to prevent dynamic linking.
13961 link_static_flag=$lt_lt_prog_compiler_static
13962
13963 # Does compiler simultaneously support -c and -o options?
13964 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13965
13966 # Whether or not to add -lc for building shared libraries.
13967 build_libtool_need_lc=$archive_cmds_need_lc
13968
13969 # Whether or not to disallow shared libs when runtime libs are static.
13970 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13971
13972 # Compiler flag to allow reflexive dlopens.
13973 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13974
13975 # Compiler flag to generate shared objects directly from archives.
13976 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13977
13978 # Whether the compiler copes with passing no objects directly.
13979 compiler_needs_object=$lt_compiler_needs_object
13980
13981 # Create an old-style archive from a shared archive.
13982 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13983
13984 # Create a temporary old-style archive to link instead of a shared archive.
13985 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13986
13987 # Commands used to build a shared archive.
13988 archive_cmds=$lt_archive_cmds
13989 archive_expsym_cmds=$lt_archive_expsym_cmds
13990
13991 # Commands used to build a loadable module if different from building
13992 # a shared archive.
13993 module_cmds=$lt_module_cmds
13994 module_expsym_cmds=$lt_module_expsym_cmds
13995
13996 # Whether we are building with GNU ld or not.
13997 with_gnu_ld=$lt_with_gnu_ld
13998
13999 # Flag that allows shared libraries with undefined symbols to be built.
14000 allow_undefined_flag=$lt_allow_undefined_flag
14001
14002 # Flag that enforces no undefined symbols.
14003 no_undefined_flag=$lt_no_undefined_flag
14004
14005 # Flag to hardcode \$libdir into a binary during linking.
14006 # This must work even if \$libdir does not exist
14007 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14008
14009 # If ld is used when linking, flag to hardcode \$libdir into a binary
14010 # during linking.  This must work even if \$libdir does not exist.
14011 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14012
14013 # Whether we need a single "-rpath" flag with a separated argument.
14014 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14015
14016 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14017 # DIR into the resulting binary.
14018 hardcode_direct=$hardcode_direct
14019
14020 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14021 # DIR into the resulting binary and the resulting library dependency is
14022 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14023 # library is relocated.
14024 hardcode_direct_absolute=$hardcode_direct_absolute
14025
14026 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14027 # into the resulting binary.
14028 hardcode_minus_L=$hardcode_minus_L
14029
14030 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14031 # into the resulting binary.
14032 hardcode_shlibpath_var=$hardcode_shlibpath_var
14033
14034 # Set to "yes" if building a shared library automatically hardcodes DIR
14035 # into the library and all subsequent libraries and executables linked
14036 # against it.
14037 hardcode_automatic=$hardcode_automatic
14038
14039 # Set to yes if linker adds runtime paths of dependent libraries
14040 # to runtime path list.
14041 inherit_rpath=$inherit_rpath
14042
14043 # Whether libtool must link a program against all its dependency libraries.
14044 link_all_deplibs=$link_all_deplibs
14045
14046 # Fix the shell variable \$srcfile for the compiler.
14047 fix_srcfile_path=$lt_fix_srcfile_path
14048
14049 # Set to "yes" if exported symbols are required.
14050 always_export_symbols=$always_export_symbols
14051
14052 # The commands to list exported symbols.
14053 export_symbols_cmds=$lt_export_symbols_cmds
14054
14055 # Symbols that should not be listed in the preloaded symbols.
14056 exclude_expsyms=$lt_exclude_expsyms
14057
14058 # Symbols that must always be exported.
14059 include_expsyms=$lt_include_expsyms
14060
14061 # Commands necessary for linking programs (against libraries) with templates.
14062 prelink_cmds=$lt_prelink_cmds
14063
14064 # Specify filename containing input files.
14065 file_list_spec=$lt_file_list_spec
14066
14067 # How to hardcode a shared library path into an executable.
14068 hardcode_action=$hardcode_action
14069
14070 # ### END LIBTOOL CONFIG
14071
14072 _LT_EOF
14073
14074   case $host_os in
14075   aix3*)
14076     cat <<\_LT_EOF >> "$cfgfile"
14077 # AIX sometimes has problems with the GCC collect2 program.  For some
14078 # reason, if we set the COLLECT_NAMES environment variable, the problems
14079 # vanish in a puff of smoke.
14080 if test "X${COLLECT_NAMES+set}" != Xset; then
14081   COLLECT_NAMES=
14082   export COLLECT_NAMES
14083 fi
14084 _LT_EOF
14085     ;;
14086   esac
14087
14088
14089 ltmain="$ac_aux_dir/ltmain.sh"
14090
14091
14092   # We use sed instead of cat because bash on DJGPP gets confused if
14093   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14094   # text mode, it properly converts lines to CR/LF.  This bash problem
14095   # is reportedly fixed, but why not run on old versions too?
14096   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14097     || (rm -f "$cfgfile"; exit 1)
14098
14099   case $xsi_shell in
14100   yes)
14101     cat << \_LT_EOF >> "$cfgfile"
14102
14103 # func_dirname file append nondir_replacement
14104 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14105 # otherwise set result to NONDIR_REPLACEMENT.
14106 func_dirname ()
14107 {
14108   case ${1} in
14109     */*) func_dirname_result="${1%/*}${2}" ;;
14110     *  ) func_dirname_result="${3}" ;;
14111   esac
14112 }
14113
14114 # func_basename file
14115 func_basename ()
14116 {
14117   func_basename_result="${1##*/}"
14118 }
14119
14120 # func_dirname_and_basename file append nondir_replacement
14121 # perform func_basename and func_dirname in a single function
14122 # call:
14123 #   dirname:  Compute the dirname of FILE.  If nonempty,
14124 #             add APPEND to the result, otherwise set result
14125 #             to NONDIR_REPLACEMENT.
14126 #             value returned in "$func_dirname_result"
14127 #   basename: Compute filename of FILE.
14128 #             value retuned in "$func_basename_result"
14129 # Implementation must be kept synchronized with func_dirname
14130 # and func_basename. For efficiency, we do not delegate to
14131 # those functions but instead duplicate the functionality here.
14132 func_dirname_and_basename ()
14133 {
14134   case ${1} in
14135     */*) func_dirname_result="${1%/*}${2}" ;;
14136     *  ) func_dirname_result="${3}" ;;
14137   esac
14138   func_basename_result="${1##*/}"
14139 }
14140
14141 # func_stripname prefix suffix name
14142 # strip PREFIX and SUFFIX off of NAME.
14143 # PREFIX and SUFFIX must not contain globbing or regex special
14144 # characters, hashes, percent signs, but SUFFIX may contain a leading
14145 # dot (in which case that matches only a dot).
14146 func_stripname ()
14147 {
14148   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14149   # positional parameters, so assign one to ordinary parameter first.
14150   func_stripname_result=${3}
14151   func_stripname_result=${func_stripname_result#"${1}"}
14152   func_stripname_result=${func_stripname_result%"${2}"}
14153 }
14154
14155 # func_opt_split
14156 func_opt_split ()
14157 {
14158   func_opt_split_opt=${1%%=*}
14159   func_opt_split_arg=${1#*=}
14160 }
14161
14162 # func_lo2o object
14163 func_lo2o ()
14164 {
14165   case ${1} in
14166     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14167     *)    func_lo2o_result=${1} ;;
14168   esac
14169 }
14170
14171 # func_xform libobj-or-source
14172 func_xform ()
14173 {
14174   func_xform_result=${1%.*}.lo
14175 }
14176
14177 # func_arith arithmetic-term...
14178 func_arith ()
14179 {
14180   func_arith_result=$(( $* ))
14181 }
14182
14183 # func_len string
14184 # STRING may not start with a hyphen.
14185 func_len ()
14186 {
14187   func_len_result=${#1}
14188 }
14189
14190 _LT_EOF
14191     ;;
14192   *) # Bourne compatible functions.
14193     cat << \_LT_EOF >> "$cfgfile"
14194
14195 # func_dirname file append nondir_replacement
14196 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14197 # otherwise set result to NONDIR_REPLACEMENT.
14198 func_dirname ()
14199 {
14200   # Extract subdirectory from the argument.
14201   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14202   if test "X$func_dirname_result" = "X${1}"; then
14203     func_dirname_result="${3}"
14204   else
14205     func_dirname_result="$func_dirname_result${2}"
14206   fi
14207 }
14208
14209 # func_basename file
14210 func_basename ()
14211 {
14212   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14213 }
14214
14215
14216 # func_stripname prefix suffix name
14217 # strip PREFIX and SUFFIX off of NAME.
14218 # PREFIX and SUFFIX must not contain globbing or regex special
14219 # characters, hashes, percent signs, but SUFFIX may contain a leading
14220 # dot (in which case that matches only a dot).
14221 # func_strip_suffix prefix name
14222 func_stripname ()
14223 {
14224   case ${2} in
14225     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14226     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14227   esac
14228 }
14229
14230 # sed scripts:
14231 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14232 my_sed_long_arg='1s/^-[^=]*=//'
14233
14234 # func_opt_split
14235 func_opt_split ()
14236 {
14237   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14238   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14239 }
14240
14241 # func_lo2o object
14242 func_lo2o ()
14243 {
14244   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14245 }
14246
14247 # func_xform libobj-or-source
14248 func_xform ()
14249 {
14250   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14251 }
14252
14253 # func_arith arithmetic-term...
14254 func_arith ()
14255 {
14256   func_arith_result=`expr "$@"`
14257 }
14258
14259 # func_len string
14260 # STRING may not start with a hyphen.
14261 func_len ()
14262 {
14263   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14264 }
14265
14266 _LT_EOF
14267 esac
14268
14269 case $lt_shell_append in
14270   yes)
14271     cat << \_LT_EOF >> "$cfgfile"
14272
14273 # func_append var value
14274 # Append VALUE to the end of shell variable VAR.
14275 func_append ()
14276 {
14277   eval "$1+=\$2"
14278 }
14279 _LT_EOF
14280     ;;
14281   *)
14282     cat << \_LT_EOF >> "$cfgfile"
14283
14284 # func_append var value
14285 # Append VALUE to the end of shell variable VAR.
14286 func_append ()
14287 {
14288   eval "$1=\$$1\$2"
14289 }
14290
14291 _LT_EOF
14292     ;;
14293   esac
14294
14295
14296   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14297     || (rm -f "$cfgfile"; exit 1)
14298
14299   mv -f "$cfgfile" "$ofile" ||
14300     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14301   chmod +x "$ofile"
14302
14303  ;;
14304     "default-1":C)
14305 # Only add multilib support code if we just rebuilt the top-level
14306 # Makefile.
14307 case " $CONFIG_FILES " in
14308  *" Makefile "*)
14309    ac_file=Makefile . ${multi_basedir}/config-ml.in
14310    ;;
14311 esac ;;
14312
14313   esac
14314 done # for ac_tag
14315
14316
14317 as_fn_exit 0
14318 _ACEOF
14319 ac_clean_files=$ac_clean_files_save
14320
14321 test $ac_write_fail = 0 ||
14322   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14323
14324
14325 # configure is writing to config.log, and then calls config.status.
14326 # config.status does its own redirection, appending to config.log.
14327 # Unfortunately, on DOS this fails, as config.log is still kept open
14328 # by configure, so config.status won't be able to write to it; its
14329 # output is simply discarded.  So we exec the FD to /dev/null,
14330 # effectively closing config.log, so it can be properly (re)opened and
14331 # appended to by config.status.  When coming back to configure, we
14332 # need to make the FD available again.
14333 if test "$no_create" != yes; then
14334   ac_cs_success=:
14335   ac_config_status_args=
14336   test "$silent" = yes &&
14337     ac_config_status_args="$ac_config_status_args --quiet"
14338   exec 5>/dev/null
14339   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14340   exec 5>>config.log
14341   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14342   # would make configure fail if this is the last instruction.
14343   $ac_cs_success || as_fn_exit $?
14344 fi
14345 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14346   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14347 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14348 fi
14349