sim/d10v/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 REPORT_BUGS_TEXI
 605 REPORT_BUGS_TO
 606 PKGVERSION
 607 sim_profile
 608 sim_trace
 609 sim_stdio
 610 sim_debug
 611 sim_cflags
 612 sim_bswap
 613 MAINT
 614 MAINTAINER_MODE_FALSE
 615 MAINTAINER_MODE_TRUE
 616 lt_cv_dlopen_libs
 617 OTOOL64
 618 OTOOL
 619 LIPO
 620 NMEDIT
 621 DSYMUTIL
 622 AWK
 623 STRIP
 624 OBJDUMP
 625 LN_S
 626 NM
 627 ac_ct_DUMPBIN
 628 DUMPBIN
 629 LD
 630 FGREP
 631 SED
 632 LIBTOOL
 633 PLUGINS_FALSE
 634 PLUGINS_TRUE
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 GMAKE_FALSE
 648 GMAKE_TRUE
 649 MAKE
 650 CCDEPMODE
 651 DEPDIR
 652 am__leading_dot
 653 PACKAGE
 654 RANLIB
 655 AR
 656 HDEFINES
 657 CC_FOR_BUILD
 658 INSTALL_DATA
 659 INSTALL_SCRIPT
 660 INSTALL_PROGRAM
 661 EGREP
 662 GREP
 663 CPP
 664 target_os
 665 target_vendor
 666 target_cpu
 667 target
 668 host_os
 669 host_vendor
 670 host_cpu
 671 host
 672 build_os
 673 build_vendor
 674 build_cpu
 675 build
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 WERROR_CFLAGS
 684 WARN_CFLAGS
 685 sim_xor_endian
 686 sim_stdcall
 687 sim_smp
 688 sim_reserved_bits
 689 sim_regparm
 690 sim_packages
 691 sim_inline
 692 sim_hw
 693 sim_hw_objs
 694 sim_hw_cflags
 695 sim_default_model
 696 sim_scache
 697 sim_float
 698 sim_hostendian
 699 sim_endian
 700 sim_bitsize
 701 sim_assert
 702 sim_alignment
 703 sim_environment
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 with_zlib
 746 enable_plugins
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 enable_maintainer_mode
 754 enable_sim_bswap
 755 enable_sim_cflags
 756 enable_sim_debug
 757 enable_sim_stdio
 758 enable_sim_trace
 759 enable_sim_profile
 760 with_pkgversion
 761 with_bugurl
 762 enable_werror
 763 enable_build_warnings
 764 enable_sim_build_warnings
 765 '
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CC
 770 CFLAGS
 771 LDFLAGS
 772 LIBS
 773 CPPFLAGS
 774 CPP'
 775
 776
 777 # Initialize some variables set by options.
 778 ac_init_help=
 779 ac_init_version=false
 780 ac_unrecognized_opts=
 781 ac_unrecognized_sep=
 782 # The variables have the same names as the options, with
 783 # dashes changed to underlines.
 784 cache_file=/dev/null
 785 exec_prefix=NONE
 786 no_create=
 787 no_recursion=
 788 prefix=NONE
 789 program_prefix=NONE
 790 program_suffix=NONE
 791 program_transform_name=s,x,x,
 792 silent=
 793 site=
 794 srcdir=
 795 verbose=
 796 x_includes=NONE
 797 x_libraries=NONE
 798
 799 # Installation directory options.
 800 # These are left unexpanded so users can "make install exec_prefix=/foo"
 801 # and all the variables that are supposed to be based on exec_prefix
 802 # by default will actually change.
 803 # Use braces instead of parens because sh, perl, etc. also accept them.
 804 # (The list follows the same order as the GNU Coding Standards.)
 805 bindir='${exec_prefix}/bin'
 806 sbindir='${exec_prefix}/sbin'
 807 libexecdir='${exec_prefix}/libexec'
 808 datarootdir='${prefix}/share'
 809 datadir='${datarootdir}'
 810 sysconfdir='${prefix}/etc'
 811 sharedstatedir='${prefix}/com'
 812 localstatedir='${prefix}/var'
 813 includedir='${prefix}/include'
 814 oldincludedir='/usr/include'
 815 docdir='${datarootdir}/doc/${PACKAGE}'
 816 infodir='${datarootdir}/info'
 817 htmldir='${docdir}'
 818 dvidir='${docdir}'
 819 pdfdir='${docdir}'
 820 psdir='${docdir}'
 821 libdir='${exec_prefix}/lib'
 822 localedir='${datarootdir}/locale'
 823 mandir='${datarootdir}/man'
 824
 825 ac_prev=
 826 ac_dashdash=
 827 for ac_option
 828 do
 829   # If the previous option needs an argument, assign it.
 830   if test -n "$ac_prev"; then
 831     eval $ac_prev=\$ac_option
 832     ac_prev=
 833     continue
 834   fi
 835
 836   case $ac_option in
 837   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 838   *)    ac_optarg=yes ;;
 839   esac
 840
 841   # Accept the important Cygnus configure options, so we can diagnose typos.
 842
 843   case $ac_dashdash$ac_option in
 844   --)
 845     ac_dashdash=yes ;;
 846
 847   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 848     ac_prev=bindir ;;
 849   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 850     bindir=$ac_optarg ;;
 851
 852   -build | --build | --buil | --bui | --bu)
 853     ac_prev=build_alias ;;
 854   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 855     build_alias=$ac_optarg ;;
 856
 857   -cache-file | --cache-file | --cache-fil | --cache-fi \
 858   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 859     ac_prev=cache_file ;;
 860   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 861   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 862     cache_file=$ac_optarg ;;
 863
 864   --config-cache | -C)
 865     cache_file=config.cache ;;
 866
 867   -datadir | --datadir | --datadi | --datad)
 868     ac_prev=datadir ;;
 869   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 870     datadir=$ac_optarg ;;
 871
 872   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 873   | --dataroo | --dataro | --datar)
 874     ac_prev=datarootdir ;;
 875   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 876   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 877     datarootdir=$ac_optarg ;;
 878
 879   -disable-* | --disable-*)
 880     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 881     # Reject names that are not valid shell variable names.
 882     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 883       as_fn_error "invalid feature name: $ac_useropt"
 884     ac_useropt_orig=$ac_useropt
 885     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 886     case $ac_user_opts in
 887       *"
 888 "enable_$ac_useropt"
 889 "*) ;;
 890       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 891          ac_unrecognized_sep=', ';;
 892     esac
 893     eval enable_$ac_useropt=no ;;
 894
 895   -docdir | --docdir | --docdi | --doc | --do)
 896     ac_prev=docdir ;;
 897   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 898     docdir=$ac_optarg ;;
 899
 900   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 901     ac_prev=dvidir ;;
 902   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 903     dvidir=$ac_optarg ;;
 904
 905   -enable-* | --enable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=\$ac_optarg ;;
 920
 921   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 922   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 923   | --exec | --exe | --ex)
 924     ac_prev=exec_prefix ;;
 925   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 926   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 927   | --exec=* | --exe=* | --ex=*)
 928     exec_prefix=$ac_optarg ;;
 929
 930   -gas | --gas | --ga | --g)
 931     # Obsolete; use --with-gas.
 932     with_gas=yes ;;
 933
 934   -help | --help | --hel | --he | -h)
 935     ac_init_help=long ;;
 936   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 937     ac_init_help=recursive ;;
 938   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 939     ac_init_help=short ;;
 940
 941   -host | --host | --hos | --ho)
 942     ac_prev=host_alias ;;
 943   -host=* | --host=* | --hos=* | --ho=*)
 944     host_alias=$ac_optarg ;;
 945
 946   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 947     ac_prev=htmldir ;;
 948   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 949   | --ht=*)
 950     htmldir=$ac_optarg ;;
 951
 952   -includedir | --includedir | --includedi | --included | --include \
 953   | --includ | --inclu | --incl | --inc)
 954     ac_prev=includedir ;;
 955   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 956   | --includ=* | --inclu=* | --incl=* | --inc=*)
 957     includedir=$ac_optarg ;;
 958
 959   -infodir | --infodir | --infodi | --infod | --info | --inf)
 960     ac_prev=infodir ;;
 961   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 962     infodir=$ac_optarg ;;
 963
 964   -libdir | --libdir | --libdi | --libd)
 965     ac_prev=libdir ;;
 966   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 967     libdir=$ac_optarg ;;
 968
 969   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 970   | --libexe | --libex | --libe)
 971     ac_prev=libexecdir ;;
 972   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 973   | --libexe=* | --libex=* | --libe=*)
 974     libexecdir=$ac_optarg ;;
 975
 976   -localedir | --localedir | --localedi | --localed | --locale)
 977     ac_prev=localedir ;;
 978   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 979     localedir=$ac_optarg ;;
 980
 981   -localstatedir | --localstatedir | --localstatedi | --localstated \
 982   | --localstate | --localstat | --localsta | --localst | --locals)
 983     ac_prev=localstatedir ;;
 984   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 985   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 986     localstatedir=$ac_optarg ;;
 987
 988   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 989     ac_prev=mandir ;;
 990   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 991     mandir=$ac_optarg ;;
 992
 993   -nfp | --nfp | --nf)
 994     # Obsolete; use --without-fp.
 995     with_fp=no ;;
 996
 997   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 998   | --no-cr | --no-c | -n)
 999     no_create=yes ;;
1000
1001   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1002   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1003     no_recursion=yes ;;
1004
1005   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1006   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1007   | --oldin | --oldi | --old | --ol | --o)
1008     ac_prev=oldincludedir ;;
1009   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1010   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1011   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1012     oldincludedir=$ac_optarg ;;
1013
1014   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1015     ac_prev=prefix ;;
1016   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1017     prefix=$ac_optarg ;;
1018
1019   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1020   | --program-pre | --program-pr | --program-p)
1021     ac_prev=program_prefix ;;
1022   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1023   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1024     program_prefix=$ac_optarg ;;
1025
1026   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1027   | --program-suf | --program-su | --program-s)
1028     ac_prev=program_suffix ;;
1029   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1030   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1031     program_suffix=$ac_optarg ;;
1032
1033   -program-transform-name | --program-transform-name \
1034   | --program-transform-nam | --program-transform-na \
1035   | --program-transform-n | --program-transform- \
1036   | --program-transform | --program-transfor \
1037   | --program-transfo | --program-transf \
1038   | --program-trans | --program-tran \
1039   | --progr-tra | --program-tr | --program-t)
1040     ac_prev=program_transform_name ;;
1041   -program-transform-name=* | --program-transform-name=* \
1042   | --program-transform-nam=* | --program-transform-na=* \
1043   | --program-transform-n=* | --program-transform-=* \
1044   | --program-transform=* | --program-transfor=* \
1045   | --program-transfo=* | --program-transf=* \
1046   | --program-trans=* | --program-tran=* \
1047   | --progr-tra=* | --program-tr=* | --program-t=*)
1048     program_transform_name=$ac_optarg ;;
1049
1050   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1051     ac_prev=pdfdir ;;
1052   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1053     pdfdir=$ac_optarg ;;
1054
1055   -psdir | --psdir | --psdi | --psd | --ps)
1056     ac_prev=psdir ;;
1057   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1058     psdir=$ac_optarg ;;
1059
1060   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061   | -silent | --silent | --silen | --sile | --sil)
1062     silent=yes ;;
1063
1064   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1065     ac_prev=sbindir ;;
1066   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1067   | --sbi=* | --sb=*)
1068     sbindir=$ac_optarg ;;
1069
1070   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1071   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1072   | --sharedst | --shareds | --shared | --share | --shar \
1073   | --sha | --sh)
1074     ac_prev=sharedstatedir ;;
1075   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1076   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1077   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1078   | --sha=* | --sh=*)
1079     sharedstatedir=$ac_optarg ;;
1080
1081   -site | --site | --sit)
1082     ac_prev=site ;;
1083   -site=* | --site=* | --sit=*)
1084     site=$ac_optarg ;;
1085
1086   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1087     ac_prev=srcdir ;;
1088   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1089     srcdir=$ac_optarg ;;
1090
1091   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1092   | --syscon | --sysco | --sysc | --sys | --sy)
1093     ac_prev=sysconfdir ;;
1094   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1095   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1096     sysconfdir=$ac_optarg ;;
1097
1098   -target | --target | --targe | --targ | --tar | --ta | --t)
1099     ac_prev=target_alias ;;
1100   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1101     target_alias=$ac_optarg ;;
1102
1103   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1104     verbose=yes ;;
1105
1106   -version | --version | --versio | --versi | --vers | -V)
1107     ac_init_version=: ;;
1108
1109   -with-* | --with-*)
1110     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1111     # Reject names that are not valid shell variable names.
1112     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113       as_fn_error "invalid package name: $ac_useropt"
1114     ac_useropt_orig=$ac_useropt
1115     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116     case $ac_user_opts in
1117       *"
1118 "with_$ac_useropt"
1119 "*) ;;
1120       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1121          ac_unrecognized_sep=', ';;
1122     esac
1123     eval with_$ac_useropt=\$ac_optarg ;;
1124
1125   -without-* | --without-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=no ;;
1140
1141   --x)
1142     # Obsolete; use --with-x.
1143     with_x=yes ;;
1144
1145   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1146   | --x-incl | --x-inc | --x-in | --x-i)
1147     ac_prev=x_includes ;;
1148   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1149   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1150     x_includes=$ac_optarg ;;
1151
1152   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1153   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1154     ac_prev=x_libraries ;;
1155   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1156   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1157     x_libraries=$ac_optarg ;;
1158
1159   -*) as_fn_error "unrecognized option: \`$ac_option'
1160 Try \`$0 --help' for more information."
1161     ;;
1162
1163   *=*)
1164     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1165     # Reject names that are not valid shell variable names.
1166     case $ac_envvar in #(
1167       '' | [0-9]* | *[!_$as_cr_alnum]* )
1168       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1169     esac
1170     eval $ac_envvar=\$ac_optarg
1171     export $ac_envvar ;;
1172
1173   *)
1174     # FIXME: should be removed in autoconf 3.0.
1175     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1176     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1177       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1178     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1179     ;;
1180
1181   esac
1182 done
1183
1184 if test -n "$ac_prev"; then
1185   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1186   as_fn_error "missing argument to $ac_option"
1187 fi
1188
1189 if test -n "$ac_unrecognized_opts"; then
1190   case $enable_option_checking in
1191     no) ;;
1192     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1193     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1194   esac
1195 fi
1196
1197 # Check all directory arguments for consistency.
1198 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1199                 datadir sysconfdir sharedstatedir localstatedir includedir \
1200                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1201                 libdir localedir mandir
1202 do
1203   eval ac_val=\$$ac_var
1204   # Remove trailing slashes.
1205   case $ac_val in
1206     */ )
1207       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1208       eval $ac_var=\$ac_val;;
1209   esac
1210   # Be sure to have absolute directory names.
1211   case $ac_val in
1212     [\\/$]* | ?:[\\/]* )  continue;;
1213     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1214   esac
1215   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1216 done
1217
1218 # There might be people who depend on the old broken behavior: `$host'
1219 # used to hold the argument of --host etc.
1220 # FIXME: To remove some day.
1221 build=$build_alias
1222 host=$host_alias
1223 target=$target_alias
1224
1225 # FIXME: To remove some day.
1226 if test "x$host_alias" != x; then
1227   if test "x$build_alias" = x; then
1228     cross_compiling=maybe
1229     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1230     If a cross compiler is detected then cross compile mode will be used." >&2
1231   elif test "x$build_alias" != "x$host_alias"; then
1232     cross_compiling=yes
1233   fi
1234 fi
1235
1236 ac_tool_prefix=
1237 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1238
1239 test "$silent" = yes && exec 6>/dev/null
1240
1241
1242 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1243 ac_ls_di=`ls -di .` &&
1244 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1245   as_fn_error "working directory cannot be determined"
1246 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1247   as_fn_error "pwd does not report name of working directory"
1248
1249
1250 # Find the source files, if location was not specified.
1251 if test -z "$srcdir"; then
1252   ac_srcdir_defaulted=yes
1253   # Try the directory containing this script, then the parent directory.
1254   ac_confdir=`$as_dirname -- "$as_myself" ||
1255 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1256          X"$as_myself" : 'X\(//\)[^/]' \| \
1257          X"$as_myself" : 'X\(//\)$' \| \
1258          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1259 $as_echo X"$as_myself" |
1260     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)[^/].*/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\).*/{
1273             s//\1/
1274             q
1275           }
1276           s/.*/./; q'`
1277   srcdir=$ac_confdir
1278   if test ! -r "$srcdir/$ac_unique_file"; then
1279     srcdir=..
1280   fi
1281 else
1282   ac_srcdir_defaulted=no
1283 fi
1284 if test ! -r "$srcdir/$ac_unique_file"; then
1285   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1286   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1287 fi
1288 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1289 ac_abs_confdir=`(
1290         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1291         pwd)`
1292 # When building in place, set srcdir=.
1293 if test "$ac_abs_confdir" = "$ac_pwd"; then
1294   srcdir=.
1295 fi
1296 # Remove unnecessary trailing slashes from srcdir.
1297 # Double slashes in file names in object file debugging info
1298 # mess up M-x gdb in Emacs.
1299 case $srcdir in
1300 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1301 esac
1302 for ac_var in $ac_precious_vars; do
1303   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1304   eval ac_env_${ac_var}_value=\$${ac_var}
1305   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1307 done
1308
1309 #
1310 # Report the --help message.
1311 #
1312 if test "$ac_init_help" = "long"; then
1313   # Omit some internal or obsolete options to make the list less imposing.
1314   # This message is too long to be a string in the A/UX 3.1 sh.
1315   cat <<_ACEOF
1316 \`configure' configures this package to adapt to many kinds of systems.
1317
1318 Usage: $0 [OPTION]... [VAR=VALUE]...
1319
1320 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1321 VAR=VALUE.  See below for descriptions of some of the useful variables.
1322
1323 Defaults for the options are specified in brackets.
1324
1325 Configuration:
1326   -h, --help              display this help and exit
1327       --help=short        display options specific to this package
1328       --help=recursive    display the short help of all the included packages
1329   -V, --version           display version information and exit
1330   -q, --quiet, --silent   do not print \`checking...' messages
1331       --cache-file=FILE   cache test results in FILE [disabled]
1332   -C, --config-cache      alias for \`--cache-file=config.cache'
1333   -n, --no-create         do not create output files
1334       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1335
1336 Installation directories:
1337   --prefix=PREFIX         install architecture-independent files in PREFIX
1338                           [$ac_default_prefix]
1339   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1340                           [PREFIX]
1341
1342 By default, \`make install' will install all the files in
1343 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1344 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1345 for instance \`--prefix=\$HOME'.
1346
1347 For better control, use the options below.
1348
1349 Fine tuning of the installation directories:
1350   --bindir=DIR            user executables [EPREFIX/bin]
1351   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1352   --libexecdir=DIR        program executables [EPREFIX/libexec]
1353   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1354   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1355   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1356   --libdir=DIR            object code libraries [EPREFIX/lib]
1357   --includedir=DIR        C header files [PREFIX/include]
1358   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1359   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1360   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1361   --infodir=DIR           info documentation [DATAROOTDIR/info]
1362   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1363   --mandir=DIR            man documentation [DATAROOTDIR/man]
1364   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1365   --htmldir=DIR           html documentation [DOCDIR]
1366   --dvidir=DIR            dvi documentation [DOCDIR]
1367   --pdfdir=DIR            pdf documentation [DOCDIR]
1368   --psdir=DIR             ps documentation [DOCDIR]
1369 _ACEOF
1370
1371   cat <<\_ACEOF
1372
1373 Program names:
1374   --program-prefix=PREFIX            prepend PREFIX to installed program names
1375   --program-suffix=SUFFIX            append SUFFIX to installed program names
1376   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1377
1378 System types:
1379   --build=BUILD     configure for building on BUILD [guessed]
1380   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1381   --target=TARGET   configure for building compilers for TARGET [HOST]
1382 _ACEOF
1383 fi
1384
1385 if test -n "$ac_init_help"; then
1386
1387   cat <<\_ACEOF
1388
1389 Optional Features:
1390   --disable-option-checking  ignore unrecognized --enable/--with options
1391   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1392   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1393   --enable-plugins        Enable support for plugins
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399   --enable-maintainer-mode  enable make rules and dependencies not useful
1400                           (and sometimes confusing) to the casual installer
1401   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1402   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1403   --enable-sim-debug=opts               Enable debugging flags
1404   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1405   --enable-sim-trace=opts               Enable tracing flags
1406   --enable-sim-profile=opts             Enable profiling flags
1407   --enable-werror         treat compile warnings as errors
1408   --enable-build-warnings enable build-time compiler warnings if gcc is used
1409   --enable-sim-build-warnings
1410                           enable SIM specific build-time compiler warnings if
1411                           gcc is used
1412
1413 Optional Packages:
1414   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1415   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1416   --with-zlib             include zlib support (auto/yes/no) default=auto
1417   --with-pic              try to use only PIC/non-PIC objects [default=use
1418                           both]
1419   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1420   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1421   --with-bugurl=URL       Direct users to URL to report a bug
1422
1423 Some influential environment variables:
1424   CC          C compiler command
1425   CFLAGS      C compiler flags
1426   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1427               nonstandard directory <lib dir>
1428   LIBS        libraries to pass to the linker, e.g. -l<library>
1429   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1430               you have headers in a nonstandard directory <include dir>
1431   CPP         C preprocessor
1432
1433 Use these variables to override the choices made by `configure' or to help
1434 it to find libraries and programs with nonstandard names/locations.
1435
1436 Report bugs to the package provider.
1437 _ACEOF
1438 ac_status=$?
1439 fi
1440
1441 if test "$ac_init_help" = "recursive"; then
1442   # If there are subdirs, report their specific --help.
1443   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1444     test -d "$ac_dir" ||
1445       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1446       continue
1447     ac_builddir=.
1448
1449 case "$ac_dir" in
1450 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *)
1452   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1453   # A ".." for each directory in $ac_dir_suffix.
1454   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1455   case $ac_top_builddir_sub in
1456   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1458   esac ;;
1459 esac
1460 ac_abs_top_builddir=$ac_pwd
1461 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1462 # for backward compatibility:
1463 ac_top_builddir=$ac_top_build_prefix
1464
1465 case $srcdir in
1466   .)  # We are building in place.
1467     ac_srcdir=.
1468     ac_top_srcdir=$ac_top_builddir_sub
1469     ac_abs_top_srcdir=$ac_pwd ;;
1470   [\\/]* | ?:[\\/]* )  # Absolute name.
1471     ac_srcdir=$srcdir$ac_dir_suffix;
1472     ac_top_srcdir=$srcdir
1473     ac_abs_top_srcdir=$srcdir ;;
1474   *) # Relative name.
1475     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1476     ac_top_srcdir=$ac_top_build_prefix$srcdir
1477     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1478 esac
1479 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1480
1481     cd "$ac_dir" || { ac_status=$?; continue; }
1482     # Check for guested configure.
1483     if test -f "$ac_srcdir/configure.gnu"; then
1484       echo &&
1485       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1486     elif test -f "$ac_srcdir/configure"; then
1487       echo &&
1488       $SHELL "$ac_srcdir/configure" --help=recursive
1489     else
1490       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1491     fi || ac_status=$?
1492     cd "$ac_pwd" || { ac_status=$?; break; }
1493   done
1494 fi
1495
1496 test -n "$ac_init_help" && exit $ac_status
1497 if $ac_init_version; then
1498   cat <<\_ACEOF
1499 configure
1500 generated by GNU Autoconf 2.64
1501
1502 Copyright (C) 2009 Free Software Foundation, Inc.
1503 This configure script is free software; the Free Software Foundation
1504 gives unlimited permission to copy, distribute and modify it.
1505 _ACEOF
1506   exit
1507 fi
1508
1509 ## ------------------------ ##
1510 ## Autoconf initialization. ##
1511 ## ------------------------ ##
1512
1513 # ac_fn_c_try_compile LINENO
1514 # --------------------------
1515 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1516 ac_fn_c_try_compile ()
1517 {
1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519   rm -f conftest.$ac_objext
1520   if { { ac_try="$ac_compile"
1521 case "(($ac_try" in
1522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523   *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527   (eval "$ac_compile") 2>conftest.err
1528   ac_status=$?
1529   if test -s conftest.err; then
1530     grep -v '^ *+' conftest.err >conftest.er1
1531     cat conftest.er1 >&5
1532     mv -f conftest.er1 conftest.err
1533   fi
1534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535   test $ac_status = 0; } && {
1536          test -z "$ac_c_werror_flag" ||
1537          test ! -s conftest.err
1538        } && test -s conftest.$ac_objext; then :
1539   ac_retval=0
1540 else
1541   $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.$ac_ext >&5
1543
1544         ac_retval=1
1545 fi
1546   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1547   return $ac_retval
1548
1549 } # ac_fn_c_try_compile
1550
1551 # ac_fn_c_try_cpp LINENO
1552 # ----------------------
1553 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_cpp ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   if { { ac_try="$ac_cpp conftest.$ac_ext"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } >/dev/null && {
1573          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        }; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581     ac_retval=1
1582 fi
1583   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1584   return $ac_retval
1585
1586 } # ac_fn_c_try_cpp
1587
1588 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1589 # -------------------------------------------------------
1590 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1591 # the include files in INCLUDES and setting the cache variable VAR
1592 # accordingly.
1593 ac_fn_c_check_header_mongrel ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598 $as_echo_n "checking for $2... " >&6; }
1599 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1600   $as_echo_n "(cached) " >&6
1601 fi
1602 eval ac_res=\$$3
1603                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1604 $as_echo "$ac_res" >&6; }
1605 else
1606   # Is the header compilable?
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1608 $as_echo_n "checking $2 usability... " >&6; }
1609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1610 /* end confdefs.h.  */
1611 $4
1612 #include <$2>
1613 _ACEOF
1614 if ac_fn_c_try_compile "$LINENO"; then :
1615   ac_header_compiler=yes
1616 else
1617   ac_header_compiler=no
1618 fi
1619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1621 $as_echo "$ac_header_compiler" >&6; }
1622
1623 # Is the header present?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1625 $as_echo_n "checking $2 presence... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 #include <$2>
1629 _ACEOF
1630 if ac_fn_c_try_cpp "$LINENO"; then :
1631   ac_header_preproc=yes
1632 else
1633   ac_header_preproc=no
1634 fi
1635 rm -f conftest.err conftest.$ac_ext
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1637 $as_echo "$ac_header_preproc" >&6; }
1638
1639 # So?  What about this header?
1640 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1641   yes:no: )
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1643 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646     ;;
1647   no:yes:* )
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1649 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1651 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1653 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1655 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1657 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1658     ;;
1659 esac
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   eval "$3=\$ac_header_compiler"
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 fi
1671   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672
1673 } # ac_fn_c_check_header_mongrel
1674
1675 # ac_fn_c_try_run LINENO
1676 # ----------------------
1677 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1678 # that executables *can* be run.
1679 ac_fn_c_try_run ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   if { { ac_try="$ac_link"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_link") 2>&5
1690   ac_status=$?
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1693   { { case "(($ac_try" in
1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695   *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699   (eval "$ac_try") 2>&5
1700   ac_status=$?
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; }; }; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: program exited with status $ac_status" >&5
1706        $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1708
1709        ac_retval=$ac_status
1710 fi
1711   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1712   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713   return $ac_retval
1714
1715 } # ac_fn_c_try_run
1716
1717 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1718 # -------------------------------------------------------
1719 # Tests whether HEADER exists and can be compiled using the include files in
1720 # INCLUDES, setting the cache variable VAR accordingly.
1721 ac_fn_c_check_header_compile ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1727   $as_echo_n "(cached) " >&6
1728 else
1729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730 /* end confdefs.h.  */
1731 $4
1732 #include <$2>
1733 _ACEOF
1734 if ac_fn_c_try_compile "$LINENO"; then :
1735   eval "$3=yes"
1736 else
1737   eval "$3=no"
1738 fi
1739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1740 fi
1741 eval ac_res=\$$3
1742                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743 $as_echo "$ac_res" >&6; }
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745
1746 } # ac_fn_c_check_header_compile
1747
1748 # ac_fn_c_try_link LINENO
1749 # -----------------------
1750 # Try to link conftest.$ac_ext, and return whether this succeeded.
1751 ac_fn_c_try_link ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   rm -f conftest.$ac_objext conftest$ac_exeext
1755   if { { ac_try="$ac_link"
1756 case "(($ac_try" in
1757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758   *) ac_try_echo=$ac_try;;
1759 esac
1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761 $as_echo "$ac_try_echo"; } >&5
1762   (eval "$ac_link") 2>conftest.err
1763   ac_status=$?
1764   if test -s conftest.err; then
1765     grep -v '^ *+' conftest.err >conftest.er1
1766     cat conftest.er1 >&5
1767     mv -f conftest.er1 conftest.err
1768   fi
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; } && {
1771          test -z "$ac_c_werror_flag" ||
1772          test ! -s conftest.err
1773        } && test -s conftest$ac_exeext && {
1774          test "$cross_compiling" = yes ||
1775          $as_test_x conftest$ac_exeext
1776        }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: failed program was:" >&5
1780 sed 's/^/| /' conftest.$ac_ext >&5
1781
1782         ac_retval=1
1783 fi
1784   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1785   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1786   # interfere with the next link command; also delete a directory that is
1787   # left behind by Apple's compiler.  We do this before executing the actions.
1788   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1789   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1790   return $ac_retval
1791
1792 } # ac_fn_c_try_link
1793
1794 # ac_fn_c_check_func LINENO FUNC VAR
1795 # ----------------------------------
1796 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1797 ac_fn_c_check_func ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 $as_echo_n "checking for $2... " >&6; }
1802 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1803   $as_echo_n "(cached) " >&6
1804 else
1805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h.  */
1807 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1808    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1809 #define $2 innocuous_$2
1810
1811 /* System header to define __stub macros and hopefully few prototypes,
1812     which can conflict with char $2 (); below.
1813     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1814     <limits.h> exists even on freestanding compilers.  */
1815
1816 #ifdef __STDC__
1817 # include <limits.h>
1818 #else
1819 # include <assert.h>
1820 #endif
1821
1822 #undef $2
1823
1824 /* Override any GCC internal prototype to avoid an error.
1825    Use char because int might match the return type of a GCC
1826    builtin and then its argument prototype would still apply.  */
1827 #ifdef __cplusplus
1828 extern "C"
1829 #endif
1830 char $2 ();
1831 /* The GNU C library defines this for functions which it implements
1832     to always fail with ENOSYS.  Some functions are actually named
1833     something starting with __ and the normal name is an alias.  */
1834 #if defined __stub_$2 || defined __stub___$2
1835 choke me
1836 #endif
1837
1838 int
1839 main ()
1840 {
1841 return $2 ();
1842   ;
1843   return 0;
1844 }
1845 _ACEOF
1846 if ac_fn_c_try_link "$LINENO"; then :
1847   eval "$3=yes"
1848 else
1849   eval "$3=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext \
1852     conftest$ac_exeext conftest.$ac_ext
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1858
1859 } # ac_fn_c_check_func
1860 cat >config.log <<_ACEOF
1861 This file contains any messages produced by compilers while
1862 running configure, to aid debugging if configure makes a mistake.
1863
1864 It was created by $as_me, which was
1865 generated by GNU Autoconf 2.64.  Invocation command line was
1866
1867   $ $0 $@
1868
1869 _ACEOF
1870 exec 5>>config.log
1871 {
1872 cat <<_ASUNAME
1873 ## --------- ##
1874 ## Platform. ##
1875 ## --------- ##
1876
1877 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1878 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1879 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1880 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1881 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1882
1883 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1884 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1885
1886 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1887 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1888 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1889 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1890 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1891 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1892 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1893
1894 _ASUNAME
1895
1896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 for as_dir in $PATH
1898 do
1899   IFS=$as_save_IFS
1900   test -z "$as_dir" && as_dir=.
1901     $as_echo "PATH: $as_dir"
1902   done
1903 IFS=$as_save_IFS
1904
1905 } >&5
1906
1907 cat >&5 <<_ACEOF
1908
1909
1910 ## ----------- ##
1911 ## Core tests. ##
1912 ## ----------- ##
1913
1914 _ACEOF
1915
1916
1917 # Keep a trace of the command line.
1918 # Strip out --no-create and --no-recursion so they do not pile up.
1919 # Strip out --silent because we don't want to record it for future runs.
1920 # Also quote any args containing shell meta-characters.
1921 # Make two passes to allow for proper duplicate-argument suppression.
1922 ac_configure_args=
1923 ac_configure_args0=
1924 ac_configure_args1=
1925 ac_must_keep_next=false
1926 for ac_pass in 1 2
1927 do
1928   for ac_arg
1929   do
1930     case $ac_arg in
1931     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1932     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1933     | -silent | --silent | --silen | --sile | --sil)
1934       continue ;;
1935     *\'*)
1936       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1937     esac
1938     case $ac_pass in
1939     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1940     2)
1941       as_fn_append ac_configure_args1 " '$ac_arg'"
1942       if test $ac_must_keep_next = true; then
1943         ac_must_keep_next=false # Got value, back to normal.
1944       else
1945         case $ac_arg in
1946           *=* | --config-cache | -C | -disable-* | --disable-* \
1947           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1948           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1949           | -with-* | --with-* | -without-* | --without-* | --x)
1950             case "$ac_configure_args0 " in
1951               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1952             esac
1953             ;;
1954           -* ) ac_must_keep_next=true ;;
1955         esac
1956       fi
1957       as_fn_append ac_configure_args " '$ac_arg'"
1958       ;;
1959     esac
1960   done
1961 done
1962 { ac_configure_args0=; unset ac_configure_args0;}
1963 { ac_configure_args1=; unset ac_configure_args1;}
1964
1965 # When interrupted or exit'd, cleanup temporary files, and complete
1966 # config.log.  We remove comments because anyway the quotes in there
1967 # would cause problems or look ugly.
1968 # WARNING: Use '\'' to represent an apostrophe within the trap.
1969 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1970 trap 'exit_status=$?
1971   # Save into config.log some information that might help in debugging.
1972   {
1973     echo
1974
1975     cat <<\_ASBOX
1976 ## ---------------- ##
1977 ## Cache variables. ##
1978 ## ---------------- ##
1979 _ASBOX
1980     echo
1981     # The following way of writing the cache mishandles newlines in values,
1982 (
1983   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1984     eval ac_val=\$$ac_var
1985     case $ac_val in #(
1986     *${as_nl}*)
1987       case $ac_var in #(
1988       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1989 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1990       esac
1991       case $ac_var in #(
1992       _ | IFS | as_nl) ;; #(
1993       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1994       *) { eval $ac_var=; unset $ac_var;} ;;
1995       esac ;;
1996     esac
1997   done
1998   (set) 2>&1 |
1999     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2000     *${as_nl}ac_space=\ *)
2001       sed -n \
2002         "s/'\''/'\''\\\\'\'''\''/g;
2003           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2004       ;; #(
2005     *)
2006       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2007       ;;
2008     esac |
2009     sort
2010 )
2011     echo
2012
2013     cat <<\_ASBOX
2014 ## ----------------- ##
2015 ## Output variables. ##
2016 ## ----------------- ##
2017 _ASBOX
2018     echo
2019     for ac_var in $ac_subst_vars
2020     do
2021       eval ac_val=\$$ac_var
2022       case $ac_val in
2023       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2024       esac
2025       $as_echo "$ac_var='\''$ac_val'\''"
2026     done | sort
2027     echo
2028
2029     if test -n "$ac_subst_files"; then
2030       cat <<\_ASBOX
2031 ## ------------------- ##
2032 ## File substitutions. ##
2033 ## ------------------- ##
2034 _ASBOX
2035       echo
2036       for ac_var in $ac_subst_files
2037       do
2038         eval ac_val=\$$ac_var
2039         case $ac_val in
2040         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2041         esac
2042         $as_echo "$ac_var='\''$ac_val'\''"
2043       done | sort
2044       echo
2045     fi
2046
2047     if test -s confdefs.h; then
2048       cat <<\_ASBOX
2049 ## ----------- ##
2050 ## confdefs.h. ##
2051 ## ----------- ##
2052 _ASBOX
2053       echo
2054       cat confdefs.h
2055       echo
2056     fi
2057     test "$ac_signal" != 0 &&
2058       $as_echo "$as_me: caught signal $ac_signal"
2059     $as_echo "$as_me: exit $exit_status"
2060   } >&5
2061   rm -f core *.core core.conftest.* &&
2062     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2063     exit $exit_status
2064 ' 0
2065 for ac_signal in 1 2 13 15; do
2066   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2067 done
2068 ac_signal=0
2069
2070 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2071 rm -f -r conftest* confdefs.h
2072
2073 $as_echo "/* confdefs.h */" > confdefs.h
2074
2075 # Predefined preprocessor variables.
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_NAME "$PACKAGE_NAME"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_STRING "$PACKAGE_STRING"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_URL "$PACKAGE_URL"
2099 _ACEOF
2100
2101
2102 # Let the site file select an alternate cache file if it wants to.
2103 # Prefer an explicitly selected file to automatically selected ones.
2104 ac_site_file1=NONE
2105 ac_site_file2=NONE
2106 if test -n "$CONFIG_SITE"; then
2107   ac_site_file1=$CONFIG_SITE
2108 elif test "x$prefix" != xNONE; then
2109   ac_site_file1=$prefix/share/config.site
2110   ac_site_file2=$prefix/etc/config.site
2111 else
2112   ac_site_file1=$ac_default_prefix/share/config.site
2113   ac_site_file2=$ac_default_prefix/etc/config.site
2114 fi
2115 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2116 do
2117   test "x$ac_site_file" = xNONE && continue
2118   if test -r "$ac_site_file"; then
2119     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2120 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2121     sed 's/^/| /' "$ac_site_file" >&5
2122     . "$ac_site_file"
2123   fi
2124 done
2125
2126 if test -r "$cache_file"; then
2127   # Some versions of bash will fail to source /dev/null (special
2128   # files actually), so we avoid doing that.
2129   if test -f "$cache_file"; then
2130     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2131 $as_echo "$as_me: loading cache $cache_file" >&6;}
2132     case $cache_file in
2133       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2134       *)                      . "./$cache_file";;
2135     esac
2136   fi
2137 else
2138   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2139 $as_echo "$as_me: creating cache $cache_file" >&6;}
2140   >$cache_file
2141 fi
2142
2143 # Check that the precious variables saved in the cache have kept the same
2144 # value.
2145 ac_cache_corrupted=false
2146 for ac_var in $ac_precious_vars; do
2147   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2148   eval ac_new_set=\$ac_env_${ac_var}_set
2149   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2150   eval ac_new_val=\$ac_env_${ac_var}_value
2151   case $ac_old_set,$ac_new_set in
2152     set,)
2153       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2154 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2155       ac_cache_corrupted=: ;;
2156     ,set)
2157       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2158 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2159       ac_cache_corrupted=: ;;
2160     ,);;
2161     *)
2162       if test "x$ac_old_val" != "x$ac_new_val"; then
2163         # differences in whitespace do not lead to failure.
2164         ac_old_val_w=`echo x $ac_old_val`
2165         ac_new_val_w=`echo x $ac_new_val`
2166         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2167           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2168 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2169           ac_cache_corrupted=:
2170         else
2171           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2172 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2173           eval $ac_var=\$ac_old_val
2174         fi
2175         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2176 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2177         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2178 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2179       fi;;
2180   esac
2181   # Pass precious variables to config.status.
2182   if test "$ac_new_set" = set; then
2183     case $ac_new_val in
2184     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2185     *) ac_arg=$ac_var=$ac_new_val ;;
2186     esac
2187     case " $ac_configure_args " in
2188       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2189       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2190     esac
2191   fi
2192 done
2193 if $ac_cache_corrupted; then
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2195 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2196   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2197 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2198   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2199 fi
2200 ## -------------------- ##
2201 ## Main body of script. ##
2202 ## -------------------- ##
2203
2204 ac_ext=c
2205 ac_cpp='$CPP $CPPFLAGS'
2206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2209
2210
2211 # This file contains common code used by all simulators.
2212 #
2213 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2214 # directory.  It is intended to be invoked before any target specific stuff.
2215 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2216 # It is intended to be invoked last.
2217 #
2218 # The simulator's configure.in should look like:
2219 #
2220 # dnl Process this file with autoconf to produce a configure script.
2221 # AC_PREREQ(2.64)dnl
2222 # AC_INIT(Makefile.in)
2223 # sinclude(../common/aclocal.m4)
2224 #
2225 # SIM_AC_COMMON
2226 #
2227 # ... target specific stuff ...
2228 #
2229 # SIM_AC_OUTPUT
2230
2231 # Include global overrides and fixes for Autoconf.
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258 # _AC_CHECK_DECL_BODY
2259 # -------------------
2260 # Shell function body for AC_CHECK_DECL.
2261 # _AC_CHECK_DECL_BODY
2262
2263 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2264 #                 INCLUDES)
2265 # -------------------------------------------------------------
2266 # Helper to AC_CHECK_DECLS, which generates the check for a single
2267 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2268 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2282 #
2283 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2284 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2285 #   Written by Gordon Matzigkeit, 1996
2286 #
2287 # This file is free software; the Free Software Foundation gives
2288 # unlimited permission to copy and/or distribute it, with or without
2289 # modifications, as long as this notice is preserved.
2290
2291
2292
2293 # serial 56 LT_INIT
2294
2295
2296 # LT_PREREQ(VERSION)
2297 # ------------------
2298 # Complain and exit if this libtool version is less that VERSION.
2299
2300
2301
2302 # _LT_CHECK_BUILDDIR
2303 # ------------------
2304 # Complain if the absolute build directory name contains unusual characters
2305
2306
2307
2308 # LT_INIT([OPTIONS])
2309 # ------------------
2310 # LT_INIT
2311
2312 # Old names:
2313 # This is what autoupdate's m4 run will expand.  It fires
2314 # the warning (with _au_warn_XXX), outputs it into the
2315 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2316 # the replacement expansion.
2317
2318
2319 # This is an auxiliary macro that is also run when
2320 # autoupdate runs m4.  It simply calls m4_warning, but
2321 # we need a wrapper so that each warning is emitted only
2322 # once.  We break the quoting in m4_warning's argument in
2323 # order to expand this macro's arguments, not AU_DEFUN's.
2324
2325
2326 # Finally, this is the expansion that is picked up by
2327 # autoconf.  It tells the user to run autoupdate, and
2328 # then outputs the replacement expansion.  We do not care
2329 # about autoupdate's warning because that contains
2330 # information on what to do *after* running autoupdate.
2331
2332 # This is what autoupdate's m4 run will expand.  It fires
2333 # the warning (with _au_warn_XXX), outputs it into the
2334 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2335 # the replacement expansion.
2336
2337
2338 # This is an auxiliary macro that is also run when
2339 # autoupdate runs m4.  It simply calls m4_warning, but
2340 # we need a wrapper so that each warning is emitted only
2341 # once.  We break the quoting in m4_warning's argument in
2342 # order to expand this macro's arguments, not AU_DEFUN's.
2343
2344
2345 # Finally, this is the expansion that is picked up by
2346 # autoconf.  It tells the user to run autoupdate, and
2347 # then outputs the replacement expansion.  We do not care
2348 # about autoupdate's warning because that contains
2349 # information on what to do *after* running autoupdate.
2350
2351
2352
2353 # _LT_CC_BASENAME(CC)
2354 # -------------------
2355 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2356
2357
2358
2359 # _LT_FILEUTILS_DEFAULTS
2360 # ----------------------
2361 # It is okay to use these file commands and assume they have been set
2362 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2363 # _LT_FILEUTILS_DEFAULTS
2364
2365
2366 # _LT_SETUP
2367 # ---------
2368 # _LT_SETUP
2369
2370
2371 # _LT_PREPARE_SED_QUOTE_VARS
2372 # --------------------------
2373 # Define a few sed substitution that help us do robust quoting.
2374
2375
2376 # _LT_PROG_LTMAIN
2377 # ---------------
2378 # Note that this code is called both from `configure', and `config.status'
2379 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2380 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2381 # so we pass a copy along to make sure it has a sensible value anyway.
2382 # _LT_PROG_LTMAIN
2383
2384
2385 ## ------------------------------------- ##
2386 ## Accumulate code for creating libtool. ##
2387 ## ------------------------------------- ##
2388
2389 # So that we can recreate a full libtool script including additional
2390 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2391 # in macros and then make a single call at the end using the `libtool'
2392 # label.
2393
2394
2395 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2396 # ----------------------------------------
2397 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2398
2399
2400 # Initialize.
2401
2402
2403
2404 # _LT_CONFIG_LIBTOOL([COMMANDS])
2405 # ------------------------------
2406 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2407
2408
2409 # Initialize.
2410
2411
2412
2413 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2414 # -----------------------------------------------------
2415
2416
2417
2418 # _LT_FORMAT_COMMENT([COMMENT])
2419 # -----------------------------
2420 # Add leading comment marks to the start of each line, and a trailing
2421 # full-stop to the whole comment if one is not present already.
2422
2423
2424
2425
2426 ## ------------------------ ##
2427 ## FIXME: Eliminate VARNAME ##
2428 ## ------------------------ ##
2429
2430
2431 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2432 # -------------------------------------------------------------------
2433 # CONFIGNAME is the name given to the value in the libtool script.
2434 # VARNAME is the (base) name used in the configure script.
2435 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2436 # VARNAME.  Any other value will be used directly.
2437
2438
2439
2440 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2441 # --------------------------------------------------------
2442
2443
2444
2445 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2446 # ------------------------------------------------
2447
2448
2449
2450 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2451 # ---------------------------------------------------------
2452
2453
2454
2455 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2456 # --------------------------------------------------
2457
2458
2459
2460 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2461 # ---------------------------------------------------
2462
2463
2464
2465 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2466 # ---------------------------------------------------
2467
2468
2469
2470
2471 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2472 # ------------------------------------------------
2473
2474
2475
2476
2477 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2478 # ------------------------------------
2479 # Quote a variable value, and forward it to `config.status' so that its
2480 # declaration there will have the same value as in `configure'.  VARNAME
2481 # must have a single quote delimited value for this to work.
2482
2483
2484
2485 # _LT_CONFIG_STATUS_DECLARATIONS
2486 # ------------------------------
2487 # We delimit libtool config variables with single quotes, so when
2488 # we write them to config.status, we have to be sure to quote all
2489 # embedded single quotes properly.  In configure, this macro expands
2490 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2491 #
2492 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2493
2494
2495
2496 # _LT_LIBTOOL_TAGS
2497 # ----------------
2498 # Output comment and list of tags supported by the script
2499
2500
2501
2502 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2503 # -----------------------------------
2504 # Extract the dictionary values for VARNAME (optionally with TAG) and
2505 # expand to a commented shell variable setting:
2506 #
2507 #    # Some comment about what VAR is for.
2508 #    visible_name=$lt_internal_name
2509
2510
2511
2512 # _LT_LIBTOOL_CONFIG_VARS
2513 # -----------------------
2514 # Produce commented declarations of non-tagged libtool config variables
2515 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2516 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2517 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2518
2519
2520
2521 # _LT_LIBTOOL_TAG_VARS(TAG)
2522 # -------------------------
2523
2524
2525
2526 # _LT_TAGVAR(VARNAME, [TAGNAME])
2527 # ------------------------------
2528
2529
2530
2531 # _LT_CONFIG_COMMANDS
2532 # -------------------
2533 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2534 # variables for single and double quote escaping we saved from calls
2535 # to _LT_DECL, we can put quote escaped variables declarations
2536 # into `config.status', and then the shell code to quote escape them in
2537 # for loops in `config.status'.  Finally, any additional code accumulated
2538 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2539 #_LT_CONFIG_COMMANDS
2540
2541
2542 # Initialize.
2543
2544
2545 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2546 # ------------------------------------
2547 # Generate a child script FILE with all initialization necessary to
2548 # reuse the environment learned by the parent script, and make the
2549 # file executable.  If COMMENT is supplied, it is inserted after the
2550 # `#!' sequence but before initialization text begins.  After this
2551 # macro, additional text can be appended to FILE to form the body of
2552 # the child script.  The macro ends with non-zero status if the
2553 # file could not be fully written (such as if the disk is full).
2554 # _LT_GENERATED_FILE_INIT
2555
2556 # LT_OUTPUT
2557 # ---------
2558 # This macro allows early generation of the libtool script (before
2559 # AC_OUTPUT is called), incase it is used in configure for compilation
2560 # tests.
2561 # LT_OUTPUT
2562
2563
2564 # _LT_CONFIG(TAG)
2565 # ---------------
2566 # If TAG is the built-in tag, create an initial libtool script with a
2567 # default configuration from the untagged config vars.  Otherwise add code
2568 # to config.status for appending the configuration named by TAG from the
2569 # matching tagged config vars.
2570 # _LT_CONFIG
2571
2572
2573 # LT_SUPPORTED_TAG(TAG)
2574 # ---------------------
2575 # Trace this macro to discover what tags are supported by the libtool
2576 # --tag option, using:
2577 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2578
2579
2580
2581 # C support is built-in for now
2582
2583
2584
2585
2586 # LT_LANG(LANG)
2587 # -------------
2588 # Enable libtool support for the given language if not already enabled.
2589 # LT_LANG
2590
2591
2592 # _LT_LANG(LANGNAME)
2593 # ------------------
2594 # _LT_LANG
2595
2596
2597 # _LT_LANG_DEFAULT_CONFIG
2598 # -----------------------
2599 # _LT_LANG_DEFAULT_CONFIG
2600
2601 # Obsolete macros:
2602 # This is what autoupdate's m4 run will expand.  It fires
2603 # the warning (with _au_warn_XXX), outputs it into the
2604 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2605 # the replacement expansion.
2606
2607
2608 # This is an auxiliary macro that is also run when
2609 # autoupdate runs m4.  It simply calls m4_warning, but
2610 # we need a wrapper so that each warning is emitted only
2611 # once.  We break the quoting in m4_warning's argument in
2612 # order to expand this macro's arguments, not AU_DEFUN's.
2613
2614
2615 # Finally, this is the expansion that is picked up by
2616 # autoconf.  It tells the user to run autoupdate, and
2617 # then outputs the replacement expansion.  We do not care
2618 # about autoupdate's warning because that contains
2619 # information on what to do *after* running autoupdate.
2620
2621 # This is what autoupdate's m4 run will expand.  It fires
2622 # the warning (with _au_warn_XXX), outputs it into the
2623 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2624 # the replacement expansion.
2625
2626
2627 # This is an auxiliary macro that is also run when
2628 # autoupdate runs m4.  It simply calls m4_warning, but
2629 # we need a wrapper so that each warning is emitted only
2630 # once.  We break the quoting in m4_warning's argument in
2631 # order to expand this macro's arguments, not AU_DEFUN's.
2632
2633
2634 # Finally, this is the expansion that is picked up by
2635 # autoconf.  It tells the user to run autoupdate, and
2636 # then outputs the replacement expansion.  We do not care
2637 # about autoupdate's warning because that contains
2638 # information on what to do *after* running autoupdate.
2639
2640 # This is what autoupdate's m4 run will expand.  It fires
2641 # the warning (with _au_warn_XXX), outputs it into the
2642 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2643 # the replacement expansion.
2644
2645
2646 # This is an auxiliary macro that is also run when
2647 # autoupdate runs m4.  It simply calls m4_warning, but
2648 # we need a wrapper so that each warning is emitted only
2649 # once.  We break the quoting in m4_warning's argument in
2650 # order to expand this macro's arguments, not AU_DEFUN's.
2651
2652
2653 # Finally, this is the expansion that is picked up by
2654 # autoconf.  It tells the user to run autoupdate, and
2655 # then outputs the replacement expansion.  We do not care
2656 # about autoupdate's warning because that contains
2657 # information on what to do *after* running autoupdate.
2658
2659 # This is what autoupdate's m4 run will expand.  It fires
2660 # the warning (with _au_warn_XXX), outputs it into the
2661 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2662 # the replacement expansion.
2663
2664
2665 # This is an auxiliary macro that is also run when
2666 # autoupdate runs m4.  It simply calls m4_warning, but
2667 # we need a wrapper so that each warning is emitted only
2668 # once.  We break the quoting in m4_warning's argument in
2669 # order to expand this macro's arguments, not AU_DEFUN's.
2670
2671
2672 # Finally, this is the expansion that is picked up by
2673 # autoconf.  It tells the user to run autoupdate, and
2674 # then outputs the replacement expansion.  We do not care
2675 # about autoupdate's warning because that contains
2676 # information on what to do *after* running autoupdate.
2677
2678 # This is what autoupdate's m4 run will expand.  It fires
2679 # the warning (with _au_warn_XXX), outputs it into the
2680 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2681 # the replacement expansion.
2682
2683
2684 # This is an auxiliary macro that is also run when
2685 # autoupdate runs m4.  It simply calls m4_warning, but
2686 # we need a wrapper so that each warning is emitted only
2687 # once.  We break the quoting in m4_warning's argument in
2688 # order to expand this macro's arguments, not AU_DEFUN's.
2689
2690
2691 # Finally, this is the expansion that is picked up by
2692 # autoconf.  It tells the user to run autoupdate, and
2693 # then outputs the replacement expansion.  We do not care
2694 # about autoupdate's warning because that contains
2695 # information on what to do *after* running autoupdate.
2696
2697
2698
2699 # _LT_TAG_COMPILER
2700 # ----------------
2701 # _LT_TAG_COMPILER
2702
2703
2704 # _LT_COMPILER_BOILERPLATE
2705 # ------------------------
2706 # Check for compiler boilerplate output or warnings with
2707 # the simple compiler test code.
2708 # _LT_COMPILER_BOILERPLATE
2709
2710
2711 # _LT_LINKER_BOILERPLATE
2712 # ----------------------
2713 # Check for linker boilerplate output or warnings with
2714 # the simple link test code.
2715 # _LT_LINKER_BOILERPLATE
2716
2717 # _LT_REQUIRED_DARWIN_CHECKS
2718 # -------------------------
2719
2720
2721
2722 # _LT_DARWIN_LINKER_FEATURES
2723 # --------------------------
2724 # Checks for linker and compiler features on darwin
2725
2726
2727 # _LT_SYS_MODULE_PATH_AIX
2728 # -----------------------
2729 # Links a minimal program and checks the executable
2730 # for the system default hardcoded library path. In most cases,
2731 # this is /usr/lib:/lib, but when the MPI compilers are used
2732 # the location of the communication and MPI libs are included too.
2733 # If we don't find anything, use the default library path according
2734 # to the aix ld manual.
2735 # _LT_SYS_MODULE_PATH_AIX
2736
2737
2738 # _LT_SHELL_INIT(ARG)
2739 # -------------------
2740 # _LT_SHELL_INIT
2741
2742
2743
2744 # _LT_PROG_ECHO_BACKSLASH
2745 # -----------------------
2746 # Find how we can fake an echo command that does not interpret backslash.
2747 # In particular, with Autoconf 2.60 or later we add some code to the start
2748 # of the generated configure script which will find a shell with a builtin
2749 # printf (which we can use as an echo command).
2750 # _LT_PROG_ECHO_BACKSLASH
2751
2752
2753 # _LT_ENABLE_LOCK
2754 # ---------------
2755 # _LT_ENABLE_LOCK
2756
2757
2758 # _LT_CMD_OLD_ARCHIVE
2759 # -------------------
2760 # _LT_CMD_OLD_ARCHIVE
2761
2762
2763 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2764 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2765 # ----------------------------------------------------------------
2766 # Check whether the given compiler option works
2767 # _LT_COMPILER_OPTION
2768
2769 # Old name:
2770 # This is what autoupdate's m4 run will expand.  It fires
2771 # the warning (with _au_warn_XXX), outputs it into the
2772 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2773 # the replacement expansion.
2774
2775
2776 # This is an auxiliary macro that is also run when
2777 # autoupdate runs m4.  It simply calls m4_warning, but
2778 # we need a wrapper so that each warning is emitted only
2779 # once.  We break the quoting in m4_warning's argument in
2780 # order to expand this macro's arguments, not AU_DEFUN's.
2781
2782
2783 # Finally, this is the expansion that is picked up by
2784 # autoconf.  It tells the user to run autoupdate, and
2785 # then outputs the replacement expansion.  We do not care
2786 # about autoupdate's warning because that contains
2787 # information on what to do *after* running autoupdate.
2788
2789
2790
2791 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2792 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2793 # ----------------------------------------------------
2794 # Check whether the given linker option works
2795 # _LT_LINKER_OPTION
2796
2797 # Old name:
2798 # This is what autoupdate's m4 run will expand.  It fires
2799 # the warning (with _au_warn_XXX), outputs it into the
2800 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2801 # the replacement expansion.
2802
2803
2804 # This is an auxiliary macro that is also run when
2805 # autoupdate runs m4.  It simply calls m4_warning, but
2806 # we need a wrapper so that each warning is emitted only
2807 # once.  We break the quoting in m4_warning's argument in
2808 # order to expand this macro's arguments, not AU_DEFUN's.
2809
2810
2811 # Finally, this is the expansion that is picked up by
2812 # autoconf.  It tells the user to run autoupdate, and
2813 # then outputs the replacement expansion.  We do not care
2814 # about autoupdate's warning because that contains
2815 # information on what to do *after* running autoupdate.
2816
2817
2818
2819 # LT_CMD_MAX_LEN
2820 #---------------
2821 # LT_CMD_MAX_LEN
2822
2823 # Old name:
2824 # This is what autoupdate's m4 run will expand.  It fires
2825 # the warning (with _au_warn_XXX), outputs it into the
2826 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2827 # the replacement expansion.
2828
2829
2830 # This is an auxiliary macro that is also run when
2831 # autoupdate runs m4.  It simply calls m4_warning, but
2832 # we need a wrapper so that each warning is emitted only
2833 # once.  We break the quoting in m4_warning's argument in
2834 # order to expand this macro's arguments, not AU_DEFUN's.
2835
2836
2837 # Finally, this is the expansion that is picked up by
2838 # autoconf.  It tells the user to run autoupdate, and
2839 # then outputs the replacement expansion.  We do not care
2840 # about autoupdate's warning because that contains
2841 # information on what to do *after* running autoupdate.
2842
2843
2844
2845 # _LT_HEADER_DLFCN
2846 # ----------------
2847 # _LT_HEADER_DLFCN
2848
2849
2850 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2851 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2852 # ----------------------------------------------------------------
2853 # _LT_TRY_DLOPEN_SELF
2854
2855
2856 # LT_SYS_DLOPEN_SELF
2857 # ------------------
2858 # LT_SYS_DLOPEN_SELF
2859
2860 # Old name:
2861 # This is what autoupdate's m4 run will expand.  It fires
2862 # the warning (with _au_warn_XXX), outputs it into the
2863 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2864 # the replacement expansion.
2865
2866
2867 # This is an auxiliary macro that is also run when
2868 # autoupdate runs m4.  It simply calls m4_warning, but
2869 # we need a wrapper so that each warning is emitted only
2870 # once.  We break the quoting in m4_warning's argument in
2871 # order to expand this macro's arguments, not AU_DEFUN's.
2872
2873
2874 # Finally, this is the expansion that is picked up by
2875 # autoconf.  It tells the user to run autoupdate, and
2876 # then outputs the replacement expansion.  We do not care
2877 # about autoupdate's warning because that contains
2878 # information on what to do *after* running autoupdate.
2879
2880
2881
2882 # _LT_COMPILER_C_O([TAGNAME])
2883 # ---------------------------
2884 # Check to see if options -c and -o are simultaneously supported by compiler.
2885 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2886 # _LT_COMPILER_C_O
2887
2888
2889 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2890 # ----------------------------------
2891 # Check to see if we can do hard links to lock some files if needed
2892 # _LT_COMPILER_FILE_LOCKS
2893
2894
2895 # _LT_CHECK_OBJDIR
2896 # ----------------
2897 # _LT_CHECK_OBJDIR
2898
2899
2900 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2901 # --------------------------------------
2902 # Check hardcoding attributes.
2903 # _LT_LINKER_HARDCODE_LIBPATH
2904
2905
2906 # _LT_CMD_STRIPLIB
2907 # ----------------
2908 # _LT_CMD_STRIPLIB
2909
2910
2911 # _LT_SYS_DYNAMIC_LINKER([TAG])
2912 # -----------------------------
2913 # PORTME Fill in your ld.so characteristics
2914 # _LT_SYS_DYNAMIC_LINKER
2915
2916
2917 # _LT_PATH_TOOL_PREFIX(TOOL)
2918 # --------------------------
2919 # find a file program which can recognize shared library
2920 # _LT_PATH_TOOL_PREFIX
2921
2922 # Old name:
2923 # This is what autoupdate's m4 run will expand.  It fires
2924 # the warning (with _au_warn_XXX), outputs it into the
2925 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2926 # the replacement expansion.
2927
2928
2929 # This is an auxiliary macro that is also run when
2930 # autoupdate runs m4.  It simply calls m4_warning, but
2931 # we need a wrapper so that each warning is emitted only
2932 # once.  We break the quoting in m4_warning's argument in
2933 # order to expand this macro's arguments, not AU_DEFUN's.
2934
2935
2936 # Finally, this is the expansion that is picked up by
2937 # autoconf.  It tells the user to run autoupdate, and
2938 # then outputs the replacement expansion.  We do not care
2939 # about autoupdate's warning because that contains
2940 # information on what to do *after* running autoupdate.
2941
2942
2943
2944 # _LT_PATH_MAGIC
2945 # --------------
2946 # find a file program which can recognize a shared library
2947 # _LT_PATH_MAGIC
2948
2949
2950 # LT_PATH_LD
2951 # ----------
2952 # find the pathname to the GNU or non-GNU linker
2953 # LT_PATH_LD
2954
2955 # Old names:
2956 # This is what autoupdate's m4 run will expand.  It fires
2957 # the warning (with _au_warn_XXX), outputs it into the
2958 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2959 # the replacement expansion.
2960
2961
2962 # This is an auxiliary macro that is also run when
2963 # autoupdate runs m4.  It simply calls m4_warning, but
2964 # we need a wrapper so that each warning is emitted only
2965 # once.  We break the quoting in m4_warning's argument in
2966 # order to expand this macro's arguments, not AU_DEFUN's.
2967
2968
2969 # Finally, this is the expansion that is picked up by
2970 # autoconf.  It tells the user to run autoupdate, and
2971 # then outputs the replacement expansion.  We do not care
2972 # about autoupdate's warning because that contains
2973 # information on what to do *after* running autoupdate.
2974
2975 # This is what autoupdate's m4 run will expand.  It fires
2976 # the warning (with _au_warn_XXX), outputs it into the
2977 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2978 # the replacement expansion.
2979
2980
2981 # This is an auxiliary macro that is also run when
2982 # autoupdate runs m4.  It simply calls m4_warning, but
2983 # we need a wrapper so that each warning is emitted only
2984 # once.  We break the quoting in m4_warning's argument in
2985 # order to expand this macro's arguments, not AU_DEFUN's.
2986
2987
2988 # Finally, this is the expansion that is picked up by
2989 # autoconf.  It tells the user to run autoupdate, and
2990 # then outputs the replacement expansion.  We do not care
2991 # about autoupdate's warning because that contains
2992 # information on what to do *after* running autoupdate.
2993
2994
2995
2996 # _LT_PATH_LD_GNU
2997 #- --------------
2998 # _LT_PATH_LD_GNU
2999
3000
3001 # _LT_CMD_RELOAD
3002 # --------------
3003 # find reload flag for linker
3004 #   -- PORTME Some linkers may need a different reload flag.
3005 # _LT_CMD_RELOAD
3006
3007
3008 # _LT_CHECK_MAGIC_METHOD
3009 # ----------------------
3010 # how to check for library dependencies
3011 #  -- PORTME fill in with the dynamic library characteristics
3012 # _LT_CHECK_MAGIC_METHOD
3013
3014
3015 # LT_PATH_NM
3016 # ----------
3017 # find the pathname to a BSD- or MS-compatible name lister
3018 # LT_PATH_NM
3019
3020 # Old names:
3021 # This is what autoupdate's m4 run will expand.  It fires
3022 # the warning (with _au_warn_XXX), outputs it into the
3023 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3024 # the replacement expansion.
3025
3026
3027 # This is an auxiliary macro that is also run when
3028 # autoupdate runs m4.  It simply calls m4_warning, but
3029 # we need a wrapper so that each warning is emitted only
3030 # once.  We break the quoting in m4_warning's argument in
3031 # order to expand this macro's arguments, not AU_DEFUN's.
3032
3033
3034 # Finally, this is the expansion that is picked up by
3035 # autoconf.  It tells the user to run autoupdate, and
3036 # then outputs the replacement expansion.  We do not care
3037 # about autoupdate's warning because that contains
3038 # information on what to do *after* running autoupdate.
3039
3040 # This is what autoupdate's m4 run will expand.  It fires
3041 # the warning (with _au_warn_XXX), outputs it into the
3042 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3043 # the replacement expansion.
3044
3045
3046 # This is an auxiliary macro that is also run when
3047 # autoupdate runs m4.  It simply calls m4_warning, but
3048 # we need a wrapper so that each warning is emitted only
3049 # once.  We break the quoting in m4_warning's argument in
3050 # order to expand this macro's arguments, not AU_DEFUN's.
3051
3052
3053 # Finally, this is the expansion that is picked up by
3054 # autoconf.  It tells the user to run autoupdate, and
3055 # then outputs the replacement expansion.  We do not care
3056 # about autoupdate's warning because that contains
3057 # information on what to do *after* running autoupdate.
3058
3059
3060
3061 # LT_LIB_M
3062 # --------
3063 # check for math library
3064 # LT_LIB_M
3065
3066 # Old name:
3067 # This is what autoupdate's m4 run will expand.  It fires
3068 # the warning (with _au_warn_XXX), outputs it into the
3069 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3070 # the replacement expansion.
3071
3072
3073 # This is an auxiliary macro that is also run when
3074 # autoupdate runs m4.  It simply calls m4_warning, but
3075 # we need a wrapper so that each warning is emitted only
3076 # once.  We break the quoting in m4_warning's argument in
3077 # order to expand this macro's arguments, not AU_DEFUN's.
3078
3079
3080 # Finally, this is the expansion that is picked up by
3081 # autoconf.  It tells the user to run autoupdate, and
3082 # then outputs the replacement expansion.  We do not care
3083 # about autoupdate's warning because that contains
3084 # information on what to do *after* running autoupdate.
3085
3086
3087
3088 # _LT_COMPILER_NO_RTTI([TAGNAME])
3089 # -------------------------------
3090 # _LT_COMPILER_NO_RTTI
3091
3092
3093 # _LT_CMD_GLOBAL_SYMBOLS
3094 # ----------------------
3095  # _LT_CMD_GLOBAL_SYMBOLS
3096
3097
3098 # _LT_COMPILER_PIC([TAGNAME])
3099 # ---------------------------
3100 # _LT_COMPILER_PIC
3101
3102
3103 # _LT_LINKER_SHLIBS([TAGNAME])
3104 # ----------------------------
3105 # See if the linker supports building shared libraries.
3106 # _LT_LINKER_SHLIBS
3107
3108
3109 # _LT_LANG_C_CONFIG([TAG])
3110 # ------------------------
3111 # Ensure that the configuration variables for a C compiler are suitably
3112 # defined.  These variables are subsequently used by _LT_CONFIG to write
3113 # the compiler configuration to `libtool'.
3114 # _LT_LANG_C_CONFIG
3115
3116
3117 # _LT_LANG_CXX_CONFIG([TAG])
3118 # --------------------------
3119 # Ensure that the configuration variables for a C++ compiler are suitably
3120 # defined.  These variables are subsequently used by _LT_CONFIG to write
3121 # the compiler configuration to `libtool'.
3122 # _LT_LANG_CXX_CONFIG
3123
3124
3125 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3126 # ---------------------------------
3127 # Figure out "hidden" library dependencies from verbose
3128 # compiler output when linking a shared library.
3129 # Parse the compiler output and extract the necessary
3130 # objects, libraries and library flags.
3131 # _LT_SYS_HIDDEN_LIBDEPS
3132
3133
3134 # _LT_LANG_F77_CONFIG([TAG])
3135 # --------------------------
3136 # Ensure that the configuration variables for a Fortran 77 compiler are
3137 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3138 # to write the compiler configuration to `libtool'.
3139 # _LT_LANG_F77_CONFIG
3140
3141
3142 # _LT_LANG_FC_CONFIG([TAG])
3143 # -------------------------
3144 # Ensure that the configuration variables for a Fortran compiler are
3145 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3146 # to write the compiler configuration to `libtool'.
3147 # _LT_LANG_FC_CONFIG
3148
3149
3150 # _LT_LANG_GCJ_CONFIG([TAG])
3151 # --------------------------
3152 # Ensure that the configuration variables for the GNU Java Compiler compiler
3153 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3154 # to write the compiler configuration to `libtool'.
3155 # _LT_LANG_GCJ_CONFIG
3156
3157
3158 # _LT_LANG_RC_CONFIG([TAG])
3159 # -------------------------
3160 # Ensure that the configuration variables for the Windows resource compiler
3161 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3162 # to write the compiler configuration to `libtool'.
3163 # _LT_LANG_RC_CONFIG
3164
3165
3166 # LT_PROG_GCJ
3167 # -----------
3168
3169
3170 # Old name:
3171 # This is what autoupdate's m4 run will expand.  It fires
3172 # the warning (with _au_warn_XXX), outputs it into the
3173 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3174 # the replacement expansion.
3175
3176
3177 # This is an auxiliary macro that is also run when
3178 # autoupdate runs m4.  It simply calls m4_warning, but
3179 # we need a wrapper so that each warning is emitted only
3180 # once.  We break the quoting in m4_warning's argument in
3181 # order to expand this macro's arguments, not AU_DEFUN's.
3182
3183
3184 # Finally, this is the expansion that is picked up by
3185 # autoconf.  It tells the user to run autoupdate, and
3186 # then outputs the replacement expansion.  We do not care
3187 # about autoupdate's warning because that contains
3188 # information on what to do *after* running autoupdate.
3189
3190
3191
3192 # LT_PROG_RC
3193 # ----------
3194
3195
3196 # Old name:
3197 # This is what autoupdate's m4 run will expand.  It fires
3198 # the warning (with _au_warn_XXX), outputs it into the
3199 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3200 # the replacement expansion.
3201
3202
3203 # This is an auxiliary macro that is also run when
3204 # autoupdate runs m4.  It simply calls m4_warning, but
3205 # we need a wrapper so that each warning is emitted only
3206 # once.  We break the quoting in m4_warning's argument in
3207 # order to expand this macro's arguments, not AU_DEFUN's.
3208
3209
3210 # Finally, this is the expansion that is picked up by
3211 # autoconf.  It tells the user to run autoupdate, and
3212 # then outputs the replacement expansion.  We do not care
3213 # about autoupdate's warning because that contains
3214 # information on what to do *after* running autoupdate.
3215
3216
3217
3218 # _LT_DECL_EGREP
3219 # --------------
3220 # If we don't have a new enough Autoconf to choose the best grep
3221 # available, choose the one first in the user's PATH.
3222
3223
3224
3225 # _LT_DECL_OBJDUMP
3226 # --------------
3227 # If we don't have a new enough Autoconf to choose the best objdump
3228 # available, choose the one first in the user's PATH.
3229
3230
3231
3232 # _LT_DECL_SED
3233 # ------------
3234 # Check for a fully-functional sed program, that truncates
3235 # as few characters as possible.  Prefer GNU sed if found.
3236 # _LT_DECL_SED
3237
3238 #m4_ifndef
3239
3240 # Old name:
3241 # This is what autoupdate's m4 run will expand.  It fires
3242 # the warning (with _au_warn_XXX), outputs it into the
3243 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3244 # the replacement expansion.
3245
3246
3247 # This is an auxiliary macro that is also run when
3248 # autoupdate runs m4.  It simply calls m4_warning, but
3249 # we need a wrapper so that each warning is emitted only
3250 # once.  We break the quoting in m4_warning's argument in
3251 # order to expand this macro's arguments, not AU_DEFUN's.
3252
3253
3254 # Finally, this is the expansion that is picked up by
3255 # autoconf.  It tells the user to run autoupdate, and
3256 # then outputs the replacement expansion.  We do not care
3257 # about autoupdate's warning because that contains
3258 # information on what to do *after* running autoupdate.
3259
3260
3261
3262 # _LT_CHECK_SHELL_FEATURES
3263 # ------------------------
3264 # Find out whether the shell is Bourne or XSI compatible,
3265 # or has some other useful features.
3266 # _LT_CHECK_SHELL_FEATURES
3267
3268
3269 # _LT_PROG_XSI_SHELLFNS
3270 # ---------------------
3271 # Bourne and XSI compatible variants of some useful shell functions.
3272
3273
3274 # Helper functions for option handling.                    -*- Autoconf -*-
3275 #
3276 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3277 #   Inc.
3278 #   Written by Gary V. Vaughan, 2004
3279 #
3280 # This file is free software; the Free Software Foundation gives
3281 # unlimited permission to copy and/or distribute it, with or without
3282 # modifications, as long as this notice is preserved.
3283
3284 # serial 6 ltoptions.m4
3285
3286 # This is to help aclocal find these macros, as it can't see m4_define.
3287
3288
3289
3290 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3291 # ------------------------------------------
3292
3293
3294
3295 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3296 # ---------------------------------------
3297 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3298 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3299 # saved as a flag.
3300
3301
3302
3303 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3304 # ------------------------------------------------------------
3305 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3306
3307
3308
3309 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3310 # -------------------------------------------------------
3311 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3312 # are set.
3313
3314
3315
3316 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3317 # ----------------------------------------
3318 # OPTION-LIST is a space-separated list of Libtool options associated
3319 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3320 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3321 # the unknown option and exit.
3322 # _LT_SET_OPTIONS
3323
3324
3325 ## --------------------------------- ##
3326 ## Macros to handle LT_INIT options. ##
3327 ## --------------------------------- ##
3328
3329 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3330 # -----------------------------------------
3331
3332
3333
3334 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3335 # -----------------------------------------------
3336 # LT_OPTION_DEFINE
3337
3338
3339 # dlopen
3340 # ------
3341
3342
3343 # This is what autoupdate's m4 run will expand.  It fires
3344 # the warning (with _au_warn_XXX), outputs it into the
3345 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3346 # the replacement expansion.
3347
3348
3349 # This is an auxiliary macro that is also run when
3350 # autoupdate runs m4.  It simply calls m4_warning, but
3351 # we need a wrapper so that each warning is emitted only
3352 # once.  We break the quoting in m4_warning's argument in
3353 # order to expand this macro's arguments, not AU_DEFUN's.
3354
3355
3356 # Finally, this is the expansion that is picked up by
3357 # autoconf.  It tells the user to run autoupdate, and
3358 # then outputs the replacement expansion.  We do not care
3359 # about autoupdate's warning because that contains
3360 # information on what to do *after* running autoupdate.
3361
3362
3363
3364
3365 # win32-dll
3366 # ---------
3367 # Declare package support for building win32 dll's.
3368 # win32-dll
3369
3370 # This is what autoupdate's m4 run will expand.  It fires
3371 # the warning (with _au_warn_XXX), outputs it into the
3372 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3373 # the replacement expansion.
3374
3375
3376 # This is an auxiliary macro that is also run when
3377 # autoupdate runs m4.  It simply calls m4_warning, but
3378 # we need a wrapper so that each warning is emitted only
3379 # once.  We break the quoting in m4_warning's argument in
3380 # order to expand this macro's arguments, not AU_DEFUN's.
3381
3382
3383 # Finally, this is the expansion that is picked up by
3384 # autoconf.  It tells the user to run autoupdate, and
3385 # then outputs the replacement expansion.  We do not care
3386 # about autoupdate's warning because that contains
3387 # information on what to do *after* running autoupdate.
3388
3389
3390
3391
3392 # _LT_ENABLE_SHARED([DEFAULT])
3393 # ----------------------------
3394 # implement the --enable-shared flag, and supports the `shared' and
3395 # `disable-shared' LT_INIT options.
3396 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3397 # _LT_ENABLE_SHARED
3398
3399
3400
3401
3402 # Old names:
3403
3404
3405
3406
3407 # This is what autoupdate's m4 run will expand.  It fires
3408 # the warning (with _au_warn_XXX), outputs it into the
3409 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3410 # the replacement expansion.
3411
3412
3413 # This is an auxiliary macro that is also run when
3414 # autoupdate runs m4.  It simply calls m4_warning, but
3415 # we need a wrapper so that each warning is emitted only
3416 # once.  We break the quoting in m4_warning's argument in
3417 # order to expand this macro's arguments, not AU_DEFUN's.
3418
3419
3420 # Finally, this is the expansion that is picked up by
3421 # autoconf.  It tells the user to run autoupdate, and
3422 # then outputs the replacement expansion.  We do not care
3423 # about autoupdate's warning because that contains
3424 # information on what to do *after* running autoupdate.
3425
3426 # This is what autoupdate's m4 run will expand.  It fires
3427 # the warning (with _au_warn_XXX), outputs it into the
3428 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3429 # the replacement expansion.
3430
3431
3432 # This is an auxiliary macro that is also run when
3433 # autoupdate runs m4.  It simply calls m4_warning, but
3434 # we need a wrapper so that each warning is emitted only
3435 # once.  We break the quoting in m4_warning's argument in
3436 # order to expand this macro's arguments, not AU_DEFUN's.
3437
3438
3439 # Finally, this is the expansion that is picked up by
3440 # autoconf.  It tells the user to run autoupdate, and
3441 # then outputs the replacement expansion.  We do not care
3442 # about autoupdate's warning because that contains
3443 # information on what to do *after* running autoupdate.
3444
3445
3446
3447
3448
3449 # _LT_ENABLE_STATIC([DEFAULT])
3450 # ----------------------------
3451 # implement the --enable-static flag, and support the `static' and
3452 # `disable-static' LT_INIT options.
3453 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3454 # _LT_ENABLE_STATIC
3455
3456
3457
3458
3459 # Old names:
3460
3461
3462
3463
3464 # This is what autoupdate's m4 run will expand.  It fires
3465 # the warning (with _au_warn_XXX), outputs it into the
3466 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3467 # the replacement expansion.
3468
3469
3470 # This is an auxiliary macro that is also run when
3471 # autoupdate runs m4.  It simply calls m4_warning, but
3472 # we need a wrapper so that each warning is emitted only
3473 # once.  We break the quoting in m4_warning's argument in
3474 # order to expand this macro's arguments, not AU_DEFUN's.
3475
3476
3477 # Finally, this is the expansion that is picked up by
3478 # autoconf.  It tells the user to run autoupdate, and
3479 # then outputs the replacement expansion.  We do not care
3480 # about autoupdate's warning because that contains
3481 # information on what to do *after* running autoupdate.
3482
3483 # This is what autoupdate's m4 run will expand.  It fires
3484 # the warning (with _au_warn_XXX), outputs it into the
3485 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3486 # the replacement expansion.
3487
3488
3489 # This is an auxiliary macro that is also run when
3490 # autoupdate runs m4.  It simply calls m4_warning, but
3491 # we need a wrapper so that each warning is emitted only
3492 # once.  We break the quoting in m4_warning's argument in
3493 # order to expand this macro's arguments, not AU_DEFUN's.
3494
3495
3496 # Finally, this is the expansion that is picked up by
3497 # autoconf.  It tells the user to run autoupdate, and
3498 # then outputs the replacement expansion.  We do not care
3499 # about autoupdate's warning because that contains
3500 # information on what to do *after* running autoupdate.
3501
3502
3503
3504
3505
3506 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3507 # ----------------------------------
3508 # implement the --enable-fast-install flag, and support the `fast-install'
3509 # and `disable-fast-install' LT_INIT options.
3510 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3511 # _LT_ENABLE_FAST_INSTALL
3512
3513
3514
3515
3516 # Old names:
3517 # This is what autoupdate's m4 run will expand.  It fires
3518 # the warning (with _au_warn_XXX), outputs it into the
3519 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3520 # the replacement expansion.
3521
3522
3523 # This is an auxiliary macro that is also run when
3524 # autoupdate runs m4.  It simply calls m4_warning, but
3525 # we need a wrapper so that each warning is emitted only
3526 # once.  We break the quoting in m4_warning's argument in
3527 # order to expand this macro's arguments, not AU_DEFUN's.
3528
3529
3530 # Finally, this is the expansion that is picked up by
3531 # autoconf.  It tells the user to run autoupdate, and
3532 # then outputs the replacement expansion.  We do not care
3533 # about autoupdate's warning because that contains
3534 # information on what to do *after* running autoupdate.
3535
3536
3537 # This is what autoupdate's m4 run will expand.  It fires
3538 # the warning (with _au_warn_XXX), outputs it into the
3539 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3540 # the replacement expansion.
3541
3542
3543 # This is an auxiliary macro that is also run when
3544 # autoupdate runs m4.  It simply calls m4_warning, but
3545 # we need a wrapper so that each warning is emitted only
3546 # once.  We break the quoting in m4_warning's argument in
3547 # order to expand this macro's arguments, not AU_DEFUN's.
3548
3549
3550 # Finally, this is the expansion that is picked up by
3551 # autoconf.  It tells the user to run autoupdate, and
3552 # then outputs the replacement expansion.  We do not care
3553 # about autoupdate's warning because that contains
3554 # information on what to do *after* running autoupdate.
3555
3556
3557
3558
3559 # _LT_WITH_PIC([MODE])
3560 # --------------------
3561 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3562 # LT_INIT options.
3563 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3564 # _LT_WITH_PIC
3565
3566
3567
3568
3569 # Old name:
3570 # This is what autoupdate's m4 run will expand.  It fires
3571 # the warning (with _au_warn_XXX), outputs it into the
3572 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3573 # the replacement expansion.
3574
3575
3576 # This is an auxiliary macro that is also run when
3577 # autoupdate runs m4.  It simply calls m4_warning, but
3578 # we need a wrapper so that each warning is emitted only
3579 # once.  We break the quoting in m4_warning's argument in
3580 # order to expand this macro's arguments, not AU_DEFUN's.
3581
3582
3583 # Finally, this is the expansion that is picked up by
3584 # autoconf.  It tells the user to run autoupdate, and
3585 # then outputs the replacement expansion.  We do not care
3586 # about autoupdate's warning because that contains
3587 # information on what to do *after* running autoupdate.
3588
3589
3590
3591 ## ----------------- ##
3592 ## LTDL_INIT Options ##
3593 ## ----------------- ##
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3605 #
3606 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3607 # Written by Gary V. Vaughan, 2004
3608 #
3609 # This file is free software; the Free Software Foundation gives
3610 # unlimited permission to copy and/or distribute it, with or without
3611 # modifications, as long as this notice is preserved.
3612
3613 # serial 6 ltsugar.m4
3614
3615 # This is to help aclocal find these macros, as it can't see m4_define.
3616
3617
3618
3619 # lt_join(SEP, ARG1, [ARG2...])
3620 # -----------------------------
3621 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3622 # associated separator.
3623 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3624 # versions in m4sugar had bugs.
3625
3626
3627
3628
3629 # lt_car(LIST)
3630 # lt_cdr(LIST)
3631 # ------------
3632 # Manipulate m4 lists.
3633 # These macros are necessary as long as will still need to support
3634 # Autoconf-2.59 which quotes differently.
3635
3636
3637
3638
3639
3640 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3641 # ------------------------------------------
3642 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3643 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3644 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3645 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3646 # than defined and empty).
3647 #
3648 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3649 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3650
3651
3652
3653
3654 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3655 # ----------------------------------------------------------
3656 # Produce a SEP delimited list of all paired combinations of elements of
3657 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3658 # has the form PREFIXmINFIXSUFFIXn.
3659 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3660
3661
3662
3663 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3664 # -----------------------------------------------------------------------
3665 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3666 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3667
3668
3669
3670 # lt_dict_add(DICT, KEY, VALUE)
3671 # -----------------------------
3672
3673
3674
3675 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3676 # --------------------------------------------
3677
3678
3679
3680 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3681 # ----------------------------------
3682
3683
3684
3685 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3686 # -----------------------------------------------------------------
3687
3688
3689
3690 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3691 # --------------------------------------------------------------
3692
3693
3694 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3695 #
3696 #   Copyright (C) 2004 Free Software Foundation, Inc.
3697 #   Written by Scott James Remnant, 2004
3698 #
3699 # This file is free software; the Free Software Foundation gives
3700 # unlimited permission to copy and/or distribute it, with or without
3701 # modifications, as long as this notice is preserved.
3702
3703 # Generated from ltversion.in.
3704
3705 # serial 3134 ltversion.m4
3706 # This file is part of GNU Libtool
3707
3708
3709
3710
3711
3712
3713 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3714 #
3715 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3716 #   Written by Scott James Remnant, 2004.
3717 #
3718 # This file is free software; the Free Software Foundation gives
3719 # unlimited permission to copy and/or distribute it, with or without
3720 # modifications, as long as this notice is preserved.
3721
3722 # serial 4 lt~obsolete.m4
3723
3724 # These exist entirely to fool aclocal when bootstrapping libtool.
3725 #
3726 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3727 # which have later been changed to m4_define as they aren't part of the
3728 # exported API, or moved to Autoconf or Automake where they belong.
3729 #
3730 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3731 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3732 # using a macro with the same name in our local m4/libtool.m4 it'll
3733 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3734 # and doesn't know about Autoconf macros at all.)
3735 #
3736 # So we provide this file, which has a silly filename so it's always
3737 # included after everything else.  This provides aclocal with the
3738 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3739 # because those macros already exist, or will be overwritten later.
3740 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3741 #
3742 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3743 # Yes, that means every name once taken will need to remain here until
3744 # we give up compatibility with versions before 1.7, at which point
3745 # we need to keep only those names which we still refer to.
3746
3747 # This is to help aclocal find these macros, as it can't see m4_define.
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
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3807
3808
3809
3810
3811
3812 ##                                                          -*- Autoconf -*-
3813
3814 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3815 # Free Software Foundation, Inc.
3816 #
3817 # This file is free software; the Free Software Foundation
3818 # gives unlimited permission to copy and/or distribute it,
3819 # with or without modifications, as long as this notice is preserved.
3820
3821 # serial 8
3822
3823 # Based on depend.m4 from automake 1.9, modified for standalone use in
3824 # an environment where GNU make is required.
3825
3826 # ZW_PROG_COMPILER_DEPENDENCIES
3827 # -----------------------------
3828 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3829 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3830 # original; not side-effect compatible.  As the users of this macro
3831 # may require accurate dependencies for correct builds, it does *not*
3832 # honor --disable-dependency-checking, and failure to detect a usable
3833 # method is an error.  depcomp is assumed to be located in
3834 # $ac_aux_dir.
3835 #
3836 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3837
3838
3839
3840 # AM_SET_DEPDIR
3841 # -------------
3842 # Choose a directory name for dependency files.
3843
3844
3845 # ZW_CREATE_DEPDIR
3846 # ----------------
3847 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898 sim_inline="-DDEFAULT_INLINE=0"
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
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3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935 # intl sister-directory configuration rules.
3936 #
3937
3938 # The idea behind this macro is that there's no need to repeat all the
3939 # autoconf probes done by the intl directory - it's already done them
3940 # for us.  In fact, there's no need even to look at the cache for the
3941 # answers.  All we need to do is nab a few pieces of information.
3942 # The intl directory is set up to make this easy, by generating a
3943 # small file which can be sourced as a shell script; then we produce
3944 # the necessary substitutions and definitions for this directory.
3945
3946
3947
3948 # Autoconf M4 include file defining utility macros for complex Canadian
3949 # cross builds.
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959 ####
3960 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3961 # or AC_INIT.
3962 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3963
3964 ####
3965 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3966 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3967
3968
3969 ####
3970 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3971 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3972
3973
3974
3975 # Backported from Autoconf 2.5x; can go away when and if
3976 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3977
3978
3979
3980
3981 # ACX_HAVE_GCC_FOR_TARGET
3982 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3983
3984
3985 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3986 # Searching for installed target binutils.  We need to take extra care,
3987 # else we may find the wrong assembler, linker, etc., and lose.
3988 #
3989 # First try --with-build-time-tools, if specified.
3990 #
3991 # For build != host, we ask the installed GCC for the name of the tool it
3992 # uses, and accept it if it is an absolute path.  This is because the
3993 # only good choice for a compiler is the same GCC version that is being
3994 # installed (or we couldn't make target libraries), and we assume that
3995 # on the host system we'll have not only the same GCC version, but also
3996 # the same binutils version.
3997 #
3998 # For build == host, search the same directories that the installed
3999 # compiler will search.  We used to do this for the assembler, linker,
4000 # and nm only; for simplicity of configuration, however, we extend this
4001 # criterion to tools (such as ar and ranlib) that are never invoked by
4002 # the compiler, to avoid mismatches.
4003 #
4004 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4005 # if build == target.  This makes the most sense only when bootstrapping,
4006 # but we also do so when build != host.  In this case, we hope that the
4007 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4008 #
4009 # If we do not find a suitable binary, then try the user's path.
4010
4011
4012 ###
4013 # AC_PROG_CPP_WERROR
4014 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4015 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4016 # For now, using this also overrides header checks to use only the
4017 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4018 # bit harder from here).
4019 # Eventually autoconf will default to checking headers with the compiler
4020 # instead, and we'll have to do this differently.
4021
4022 # AC_PROG_CPP_WERROR
4023
4024 # Test for GNAT.
4025 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4026 # that understands Ada.  We use the user's CC setting, already found, and
4027 # possibly add $1 to the command-line parameters.
4028 #
4029 # Sets the shell variable have_gnat to yes or no as appropriate, and
4030 # substitutes GNATBIND and GNATMAKE.
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056 ac_ext=c
4057 ac_cpp='$CPP $CPPFLAGS'
4058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4061 if test -n "$ac_tool_prefix"; then
4062   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4063 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4065 $as_echo_n "checking for $ac_word... " >&6; }
4066 if test "${ac_cv_prog_CC+set}" = set; then :
4067   $as_echo_n "(cached) " >&6
4068 else
4069   if test -n "$CC"; then
4070   ac_cv_prog_CC="$CC" # Let the user override the test.
4071 else
4072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4074 do
4075   IFS=$as_save_IFS
4076   test -z "$as_dir" && as_dir=.
4077     for ac_exec_ext in '' $ac_executable_extensions; do
4078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4079     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4081     break 2
4082   fi
4083 done
4084   done
4085 IFS=$as_save_IFS
4086
4087 fi
4088 fi
4089 CC=$ac_cv_prog_CC
4090 if test -n "$CC"; then
4091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4092 $as_echo "$CC" >&6; }
4093 else
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4095 $as_echo "no" >&6; }
4096 fi
4097
4098
4099 fi
4100 if test -z "$ac_cv_prog_CC"; then
4101   ac_ct_CC=$CC
4102   # Extract the first word of "gcc", so it can be a program name with args.
4103 set dummy gcc; ac_word=$2
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4105 $as_echo_n "checking for $ac_word... " >&6; }
4106 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   if test -n "$ac_ct_CC"; then
4110   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4111 else
4112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4113 for as_dir in $PATH
4114 do
4115   IFS=$as_save_IFS
4116   test -z "$as_dir" && as_dir=.
4117     for ac_exec_ext in '' $ac_executable_extensions; do
4118   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4119     ac_cv_prog_ac_ct_CC="gcc"
4120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4121     break 2
4122   fi
4123 done
4124   done
4125 IFS=$as_save_IFS
4126
4127 fi
4128 fi
4129 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4130 if test -n "$ac_ct_CC"; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4132 $as_echo "$ac_ct_CC" >&6; }
4133 else
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 fi
4137
4138   if test "x$ac_ct_CC" = x; then
4139     CC=""
4140   else
4141     case $cross_compiling:$ac_tool_warned in
4142 yes:)
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4145 ac_tool_warned=yes ;;
4146 esac
4147     CC=$ac_ct_CC
4148   fi
4149 else
4150   CC="$ac_cv_prog_CC"
4151 fi
4152
4153 if test -z "$CC"; then
4154           if test -n "$ac_tool_prefix"; then
4155     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4156 set dummy ${ac_tool_prefix}cc; ac_word=$2
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4158 $as_echo_n "checking for $ac_word... " >&6; }
4159 if test "${ac_cv_prog_CC+set}" = set; then :
4160   $as_echo_n "(cached) " >&6
4161 else
4162   if test -n "$CC"; then
4163   ac_cv_prog_CC="$CC" # Let the user override the test.
4164 else
4165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4166 for as_dir in $PATH
4167 do
4168   IFS=$as_save_IFS
4169   test -z "$as_dir" && as_dir=.
4170     for ac_exec_ext in '' $ac_executable_extensions; do
4171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4172     ac_cv_prog_CC="${ac_tool_prefix}cc"
4173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4174     break 2
4175   fi
4176 done
4177   done
4178 IFS=$as_save_IFS
4179
4180 fi
4181 fi
4182 CC=$ac_cv_prog_CC
4183 if test -n "$CC"; then
4184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4185 $as_echo "$CC" >&6; }
4186 else
4187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4188 $as_echo "no" >&6; }
4189 fi
4190
4191
4192   fi
4193 fi
4194 if test -z "$CC"; then
4195   # Extract the first word of "cc", so it can be a program name with args.
4196 set dummy cc; ac_word=$2
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4198 $as_echo_n "checking for $ac_word... " >&6; }
4199 if test "${ac_cv_prog_CC+set}" = set; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   if test -n "$CC"; then
4203   ac_cv_prog_CC="$CC" # Let the user override the test.
4204 else
4205   ac_prog_rejected=no
4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4207 for as_dir in $PATH
4208 do
4209   IFS=$as_save_IFS
4210   test -z "$as_dir" && as_dir=.
4211     for ac_exec_ext in '' $ac_executable_extensions; do
4212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4213     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4214        ac_prog_rejected=yes
4215        continue
4216      fi
4217     ac_cv_prog_CC="cc"
4218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4219     break 2
4220   fi
4221 done
4222   done
4223 IFS=$as_save_IFS
4224
4225 if test $ac_prog_rejected = yes; then
4226   # We found a bogon in the path, so make sure we never use it.
4227   set dummy $ac_cv_prog_CC
4228   shift
4229   if test $# != 0; then
4230     # We chose a different compiler from the bogus one.
4231     # However, it has the same basename, so the bogon will be chosen
4232     # first if we set CC to just the basename; use the full file name.
4233     shift
4234     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4235   fi
4236 fi
4237 fi
4238 fi
4239 CC=$ac_cv_prog_CC
4240 if test -n "$CC"; then
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4242 $as_echo "$CC" >&6; }
4243 else
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4245 $as_echo "no" >&6; }
4246 fi
4247
4248
4249 fi
4250 if test -z "$CC"; then
4251   if test -n "$ac_tool_prefix"; then
4252   for ac_prog in cl.exe
4253   do
4254     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4257 $as_echo_n "checking for $ac_word... " >&6; }
4258 if test "${ac_cv_prog_CC+set}" = set; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if test -n "$CC"; then
4262   ac_cv_prog_CC="$CC" # Let the user override the test.
4263 else
4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4265 for as_dir in $PATH
4266 do
4267   IFS=$as_save_IFS
4268   test -z "$as_dir" && as_dir=.
4269     for ac_exec_ext in '' $ac_executable_extensions; do
4270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4271     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273     break 2
4274   fi
4275 done
4276   done
4277 IFS=$as_save_IFS
4278
4279 fi
4280 fi
4281 CC=$ac_cv_prog_CC
4282 if test -n "$CC"; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4284 $as_echo "$CC" >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4288 fi
4289
4290
4291     test -n "$CC" && break
4292   done
4293 fi
4294 if test -z "$CC"; then
4295   ac_ct_CC=$CC
4296   for ac_prog in cl.exe
4297 do
4298   # Extract the first word of "$ac_prog", so it can be a program name with args.
4299 set dummy $ac_prog; ac_word=$2
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4301 $as_echo_n "checking for $ac_word... " >&6; }
4302 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if test -n "$ac_ct_CC"; then
4306   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4307 else
4308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_exec_ext in '' $ac_executable_extensions; do
4314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4315     ac_cv_prog_ac_ct_CC="$ac_prog"
4316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4317     break 2
4318   fi
4319 done
4320   done
4321 IFS=$as_save_IFS
4322
4323 fi
4324 fi
4325 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4326 if test -n "$ac_ct_CC"; then
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4328 $as_echo "$ac_ct_CC" >&6; }
4329 else
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4331 $as_echo "no" >&6; }
4332 fi
4333
4334
4335   test -n "$ac_ct_CC" && break
4336 done
4337
4338   if test "x$ac_ct_CC" = x; then
4339     CC=""
4340   else
4341     case $cross_compiling:$ac_tool_warned in
4342 yes:)
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4345 ac_tool_warned=yes ;;
4346 esac
4347     CC=$ac_ct_CC
4348   fi
4349 fi
4350
4351 fi
4352
4353
4354 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4356 as_fn_error "no acceptable C compiler found in \$PATH
4357 See \`config.log' for more details." "$LINENO" 5; }
4358
4359 # Provide some information about the compiler.
4360 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4361 set X $ac_compile
4362 ac_compiler=$2
4363 for ac_option in --version -v -V -qversion; do
4364   { { ac_try="$ac_compiler $ac_option >&5"
4365 case "(($ac_try" in
4366   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4367   *) ac_try_echo=$ac_try;;
4368 esac
4369 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4370 $as_echo "$ac_try_echo"; } >&5
4371   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4372   ac_status=$?
4373   if test -s conftest.err; then
4374     sed '10a\
4375 ... rest of stderr output deleted ...
4376          10q' conftest.err >conftest.er1
4377     cat conftest.er1 >&5
4378     rm -f conftest.er1 conftest.err
4379   fi
4380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4381   test $ac_status = 0; }
4382 done
4383
4384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4385 /* end confdefs.h.  */
4386
4387 int
4388 main ()
4389 {
4390
4391   ;
4392   return 0;
4393 }
4394 _ACEOF
4395 ac_clean_files_save=$ac_clean_files
4396 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4397 # Try to create an executable without -o first, disregard a.out.
4398 # It will help us diagnose broken compilers, and finding out an intuition
4399 # of exeext.
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4401 $as_echo_n "checking for C compiler default output file name... " >&6; }
4402 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4403
4404 # The possible output files:
4405 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4406
4407 ac_rmfiles=
4408 for ac_file in $ac_files
4409 do
4410   case $ac_file in
4411     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4412     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4413   esac
4414 done
4415 rm -f $ac_rmfiles
4416
4417 if { { ac_try="$ac_link_default"
4418 case "(($ac_try" in
4419   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4420   *) ac_try_echo=$ac_try;;
4421 esac
4422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4423 $as_echo "$ac_try_echo"; } >&5
4424   (eval "$ac_link_default") 2>&5
4425   ac_status=$?
4426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4427   test $ac_status = 0; }; then :
4428   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4429 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4430 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4431 # so that the user can short-circuit this test for compilers unknown to
4432 # Autoconf.
4433 for ac_file in $ac_files ''
4434 do
4435   test -f "$ac_file" || continue
4436   case $ac_file in
4437     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4438         ;;
4439     [ab].out )
4440         # We found the default executable, but exeext='' is most
4441         # certainly right.
4442         break;;
4443     *.* )
4444         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4445         then :; else
4446            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4447         fi
4448         # We set ac_cv_exeext here because the later test for it is not
4449         # safe: cross compilers may not add the suffix if given an `-o'
4450         # argument, so we may need to know it at that point already.
4451         # Even if this section looks crufty: it has the advantage of
4452         # actually working.
4453         break;;
4454     * )
4455         break;;
4456   esac
4457 done
4458 test "$ac_cv_exeext" = no && ac_cv_exeext=
4459
4460 else
4461   ac_file=''
4462 fi
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4464 $as_echo "$ac_file" >&6; }
4465 if test -z "$ac_file"; then :
4466   $as_echo "$as_me: failed program was:" >&5
4467 sed 's/^/| /' conftest.$ac_ext >&5
4468
4469 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4470 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4471 { as_fn_set_status 77
4472 as_fn_error "C compiler cannot create executables
4473 See \`config.log' for more details." "$LINENO" 5; }; }
4474 fi
4475 ac_exeext=$ac_cv_exeext
4476
4477 # Check that the compiler produces executables we can run.  If not, either
4478 # the compiler is broken, or we cross compile.
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4480 $as_echo_n "checking whether the C compiler works... " >&6; }
4481 # If not cross compiling, check that we can run a simple program.
4482 if test "$cross_compiling" != yes; then
4483   if { ac_try='./$ac_file'
4484   { { case "(($ac_try" in
4485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4486   *) ac_try_echo=$ac_try;;
4487 esac
4488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4489 $as_echo "$ac_try_echo"; } >&5
4490   (eval "$ac_try") 2>&5
4491   ac_status=$?
4492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4493   test $ac_status = 0; }; }; then
4494     cross_compiling=no
4495   else
4496     if test "$cross_compiling" = maybe; then
4497         cross_compiling=yes
4498     else
4499         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4501 as_fn_error "cannot run C compiled programs.
4502 If you meant to cross compile, use \`--host'.
4503 See \`config.log' for more details." "$LINENO" 5; }
4504     fi
4505   fi
4506 fi
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4508 $as_echo "yes" >&6; }
4509
4510 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4511 ac_clean_files=$ac_clean_files_save
4512 # Check that the compiler produces executables we can run.  If not, either
4513 # the compiler is broken, or we cross compile.
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4515 $as_echo_n "checking whether we are cross compiling... " >&6; }
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4517 $as_echo "$cross_compiling" >&6; }
4518
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4520 $as_echo_n "checking for suffix of executables... " >&6; }
4521 if { { ac_try="$ac_link"
4522 case "(($ac_try" in
4523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4524   *) ac_try_echo=$ac_try;;
4525 esac
4526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4527 $as_echo "$ac_try_echo"; } >&5
4528   (eval "$ac_link") 2>&5
4529   ac_status=$?
4530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4531   test $ac_status = 0; }; then :
4532   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4533 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4534 # work properly (i.e., refer to `conftest.exe'), while it won't with
4535 # `rm'.
4536 for ac_file in conftest.exe conftest conftest.*; do
4537   test -f "$ac_file" || continue
4538   case $ac_file in
4539     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4540     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4541           break;;
4542     * ) break;;
4543   esac
4544 done
4545 else
4546   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4548 as_fn_error "cannot compute suffix of executables: cannot compile and link
4549 See \`config.log' for more details." "$LINENO" 5; }
4550 fi
4551 rm -f conftest$ac_cv_exeext
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4553 $as_echo "$ac_cv_exeext" >&6; }
4554
4555 rm -f conftest.$ac_ext
4556 EXEEXT=$ac_cv_exeext
4557 ac_exeext=$EXEEXT
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4559 $as_echo_n "checking for suffix of object files... " >&6; }
4560 if test "${ac_cv_objext+set}" = set; then :
4561   $as_echo_n "(cached) " >&6
4562 else
4563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564 /* end confdefs.h.  */
4565
4566 int
4567 main ()
4568 {
4569
4570   ;
4571   return 0;
4572 }
4573 _ACEOF
4574 rm -f conftest.o conftest.obj
4575 if { { ac_try="$ac_compile"
4576 case "(($ac_try" in
4577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4578   *) ac_try_echo=$ac_try;;
4579 esac
4580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4581 $as_echo "$ac_try_echo"; } >&5
4582   (eval "$ac_compile") 2>&5
4583   ac_status=$?
4584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4585   test $ac_status = 0; }; then :
4586   for ac_file in conftest.o conftest.obj conftest.*; do
4587   test -f "$ac_file" || continue;
4588   case $ac_file in
4589     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4590     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4591        break;;
4592   esac
4593 done
4594 else
4595   $as_echo "$as_me: failed program was:" >&5
4596 sed 's/^/| /' conftest.$ac_ext >&5
4597
4598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4600 as_fn_error "cannot compute suffix of object files: cannot compile
4601 See \`config.log' for more details." "$LINENO" 5; }
4602 fi
4603 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4604 fi
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4606 $as_echo "$ac_cv_objext" >&6; }
4607 OBJEXT=$ac_cv_objext
4608 ac_objext=$OBJEXT
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4610 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4611 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4612   $as_echo_n "(cached) " >&6
4613 else
4614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615 /* end confdefs.h.  */
4616
4617 int
4618 main ()
4619 {
4620 #ifndef __GNUC__
4621        choke me
4622 #endif
4623
4624   ;
4625   return 0;
4626 }
4627 _ACEOF
4628 if ac_fn_c_try_compile "$LINENO"; then :
4629   ac_compiler_gnu=yes
4630 else
4631   ac_compiler_gnu=no
4632 fi
4633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4634 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4635
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4638 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4639 if test $ac_compiler_gnu = yes; then
4640   GCC=yes
4641 else
4642   GCC=
4643 fi
4644 ac_test_CFLAGS=${CFLAGS+set}
4645 ac_save_CFLAGS=$CFLAGS
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4647 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4648 if test "${ac_cv_prog_cc_g+set}" = set; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   ac_save_c_werror_flag=$ac_c_werror_flag
4652    ac_c_werror_flag=yes
4653    ac_cv_prog_cc_g=no
4654    CFLAGS="-g"
4655    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4656 /* end confdefs.h.  */
4657
4658 int
4659 main ()
4660 {
4661
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 if ac_fn_c_try_compile "$LINENO"; then :
4667   ac_cv_prog_cc_g=yes
4668 else
4669   CFLAGS=""
4670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h.  */
4672
4673 int
4674 main ()
4675 {
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 if ac_fn_c_try_compile "$LINENO"; then :
4682
4683 else
4684   ac_c_werror_flag=$ac_save_c_werror_flag
4685          CFLAGS="-g"
4686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h.  */
4688
4689 int
4690 main ()
4691 {
4692
4693   ;
4694   return 0;
4695 }
4696 _ACEOF
4697 if ac_fn_c_try_compile "$LINENO"; then :
4698   ac_cv_prog_cc_g=yes
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705    ac_c_werror_flag=$ac_save_c_werror_flag
4706 fi
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4708 $as_echo "$ac_cv_prog_cc_g" >&6; }
4709 if test "$ac_test_CFLAGS" = set; then
4710   CFLAGS=$ac_save_CFLAGS
4711 elif test $ac_cv_prog_cc_g = yes; then
4712   if test "$GCC" = yes; then
4713     CFLAGS="-g -O2"
4714   else
4715     CFLAGS="-g"
4716   fi
4717 else
4718   if test "$GCC" = yes; then
4719     CFLAGS="-O2"
4720   else
4721     CFLAGS=
4722   fi
4723 fi
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4725 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4726 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   ac_cv_prog_cc_c89=no
4730 ac_save_CC=$CC
4731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h.  */
4733 #include <stdarg.h>
4734 #include <stdio.h>
4735 #include <sys/types.h>
4736 #include <sys/stat.h>
4737 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4738 struct buf { int x; };
4739 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4740 static char *e (p, i)
4741      char **p;
4742      int i;
4743 {
4744   return p[i];
4745 }
4746 static char *f (char * (*g) (char **, int), char **p, ...)
4747 {
4748   char *s;
4749   va_list v;
4750   va_start (v,p);
4751   s = g (p, va_arg (v,int));
4752   va_end (v);
4753   return s;
4754 }
4755
4756 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4757    function prototypes and stuff, but not '\xHH' hex character constants.
4758    These don't provoke an error unfortunately, instead are silently treated
4759    as 'x'.  The following induces an error, until -std is added to get
4760    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4761    array size at least.  It's necessary to write '\x00'==0 to get something
4762    that's true only with -std.  */
4763 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4764
4765 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4766    inside strings and character constants.  */
4767 #define FOO(x) 'x'
4768 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4769
4770 int test (int i, double x);
4771 struct s1 {int (*f) (int a);};
4772 struct s2 {int (*f) (double a);};
4773 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4774 int argc;
4775 char **argv;
4776 int
4777 main ()
4778 {
4779 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4780   ;
4781   return 0;
4782 }
4783 _ACEOF
4784 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4785         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4786 do
4787   CC="$ac_save_CC $ac_arg"
4788   if ac_fn_c_try_compile "$LINENO"; then :
4789   ac_cv_prog_cc_c89=$ac_arg
4790 fi
4791 rm -f core conftest.err conftest.$ac_objext
4792   test "x$ac_cv_prog_cc_c89" != "xno" && break
4793 done
4794 rm -f conftest.$ac_ext
4795 CC=$ac_save_CC
4796
4797 fi
4798 # AC_CACHE_VAL
4799 case "x$ac_cv_prog_cc_c89" in
4800   x)
4801     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4802 $as_echo "none needed" >&6; } ;;
4803   xno)
4804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4805 $as_echo "unsupported" >&6; } ;;
4806   *)
4807     CC="$CC $ac_cv_prog_cc_c89"
4808     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4809 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4810 esac
4811 if test "x$ac_cv_prog_cc_c89" != xno; then :
4812
4813 fi
4814
4815 ac_ext=c
4816 ac_cpp='$CPP $CPPFLAGS'
4817 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4818 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4819 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4820
4821 ac_aux_dir=
4822 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4823   for ac_t in install-sh install.sh shtool; do
4824     if test -f "$ac_dir/$ac_t"; then
4825       ac_aux_dir=$ac_dir
4826       ac_install_sh="$ac_aux_dir/$ac_t -c"
4827       break 2
4828     fi
4829   done
4830 done
4831 if test -z "$ac_aux_dir"; then
4832   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4833 fi
4834
4835 # These three variables are undocumented and unsupported,
4836 # and are intended to be withdrawn in a future Autoconf release.
4837 # They can cause serious problems if a builder's source tree is in a directory
4838 # whose full name contains unusual characters.
4839 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4840 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4841 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4842
4843
4844 # Make sure we can run config.sub.
4845 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4846   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4847
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4849 $as_echo_n "checking build system type... " >&6; }
4850 if test "${ac_cv_build+set}" = set; then :
4851   $as_echo_n "(cached) " >&6
4852 else
4853   ac_build_alias=$build_alias
4854 test "x$ac_build_alias" = x &&
4855   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4856 test "x$ac_build_alias" = x &&
4857   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4858 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4859   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4860
4861 fi
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4863 $as_echo "$ac_cv_build" >&6; }
4864 case $ac_cv_build in
4865 *-*-*) ;;
4866 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4867 esac
4868 build=$ac_cv_build
4869 ac_save_IFS=$IFS; IFS='-'
4870 set x $ac_cv_build
4871 shift
4872 build_cpu=$1
4873 build_vendor=$2
4874 shift; shift
4875 # Remember, the first character of IFS is used to create $*,
4876 # except with old shells:
4877 build_os=$*
4878 IFS=$ac_save_IFS
4879 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4880
4881
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4883 $as_echo_n "checking host system type... " >&6; }
4884 if test "${ac_cv_host+set}" = set; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   if test "x$host_alias" = x; then
4888   ac_cv_host=$ac_cv_build
4889 else
4890   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4891     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4892 fi
4893
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4896 $as_echo "$ac_cv_host" >&6; }
4897 case $ac_cv_host in
4898 *-*-*) ;;
4899 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4900 esac
4901 host=$ac_cv_host
4902 ac_save_IFS=$IFS; IFS='-'
4903 set x $ac_cv_host
4904 shift
4905 host_cpu=$1
4906 host_vendor=$2
4907 shift; shift
4908 # Remember, the first character of IFS is used to create $*,
4909 # except with old shells:
4910 host_os=$*
4911 IFS=$ac_save_IFS
4912 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4913
4914
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4916 $as_echo_n "checking target system type... " >&6; }
4917 if test "${ac_cv_target+set}" = set; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   if test "x$target_alias" = x; then
4921   ac_cv_target=$ac_cv_host
4922 else
4923   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4924     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4925 fi
4926
4927 fi
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4929 $as_echo "$ac_cv_target" >&6; }
4930 case $ac_cv_target in
4931 *-*-*) ;;
4932 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4933 esac
4934 target=$ac_cv_target
4935 ac_save_IFS=$IFS; IFS='-'
4936 set x $ac_cv_target
4937 shift
4938 target_cpu=$1
4939 target_vendor=$2
4940 shift; shift
4941 # Remember, the first character of IFS is used to create $*,
4942 # except with old shells:
4943 target_os=$*
4944 IFS=$ac_save_IFS
4945 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4946
4947
4948 # The aliases save the names the user supplied, while $host etc.
4949 # will get canonicalized.
4950 test -n "$target_alias" &&
4951   test "$program_prefix$program_suffix$program_transform_name" = \
4952     NONENONEs,x,x, &&
4953   program_prefix=${target_alias}-
4954
4955 ac_ext=c
4956 ac_cpp='$CPP $CPPFLAGS'
4957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4961 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4962 # On Suns, sometimes $CPP names a directory.
4963 if test -n "$CPP" && test -d "$CPP"; then
4964   CPP=
4965 fi
4966 if test -z "$CPP"; then
4967   if test "${ac_cv_prog_CPP+set}" = set; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970       # Double quotes because CPP needs to be expanded
4971     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4972     do
4973       ac_preproc_ok=false
4974 for ac_c_preproc_warn_flag in '' yes
4975 do
4976   # Use a header file that comes with gcc, so configuring glibc
4977   # with a fresh cross-compiler works.
4978   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4979   # <limits.h> exists even on freestanding compilers.
4980   # On the NeXT, cc -E runs the code through the compiler's parser,
4981   # not just through cpp. "Syntax error" is here to catch this case.
4982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983 /* end confdefs.h.  */
4984 #ifdef __STDC__
4985 # include <limits.h>
4986 #else
4987 # include <assert.h>
4988 #endif
4989                      Syntax error
4990 _ACEOF
4991 if ac_fn_c_try_cpp "$LINENO"; then :
4992
4993 else
4994   # Broken: fails on valid input.
4995 continue
4996 fi
4997 rm -f conftest.err conftest.$ac_ext
4998
4999   # OK, works on sane cases.  Now check whether nonexistent headers
5000   # can be detected and how.
5001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5002 /* end confdefs.h.  */
5003 #include <ac_nonexistent.h>
5004 _ACEOF
5005 if ac_fn_c_try_cpp "$LINENO"; then :
5006   # Broken: success on invalid input.
5007 continue
5008 else
5009   # Passes both tests.
5010 ac_preproc_ok=:
5011 break
5012 fi
5013 rm -f conftest.err conftest.$ac_ext
5014
5015 done
5016 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5017 rm -f conftest.err conftest.$ac_ext
5018 if $ac_preproc_ok; then :
5019   break
5020 fi
5021
5022     done
5023     ac_cv_prog_CPP=$CPP
5024
5025 fi
5026   CPP=$ac_cv_prog_CPP
5027 else
5028   ac_cv_prog_CPP=$CPP
5029 fi
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5031 $as_echo "$CPP" >&6; }
5032 ac_preproc_ok=false
5033 for ac_c_preproc_warn_flag in '' yes
5034 do
5035   # Use a header file that comes with gcc, so configuring glibc
5036   # with a fresh cross-compiler works.
5037   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5038   # <limits.h> exists even on freestanding compilers.
5039   # On the NeXT, cc -E runs the code through the compiler's parser,
5040   # not just through cpp. "Syntax error" is here to catch this case.
5041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043 #ifdef __STDC__
5044 # include <limits.h>
5045 #else
5046 # include <assert.h>
5047 #endif
5048                      Syntax error
5049 _ACEOF
5050 if ac_fn_c_try_cpp "$LINENO"; then :
5051
5052 else
5053   # Broken: fails on valid input.
5054 continue
5055 fi
5056 rm -f conftest.err conftest.$ac_ext
5057
5058   # OK, works on sane cases.  Now check whether nonexistent headers
5059   # can be detected and how.
5060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5061 /* end confdefs.h.  */
5062 #include <ac_nonexistent.h>
5063 _ACEOF
5064 if ac_fn_c_try_cpp "$LINENO"; then :
5065   # Broken: success on invalid input.
5066 continue
5067 else
5068   # Passes both tests.
5069 ac_preproc_ok=:
5070 break
5071 fi
5072 rm -f conftest.err conftest.$ac_ext
5073
5074 done
5075 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5076 rm -f conftest.err conftest.$ac_ext
5077 if $ac_preproc_ok; then :
5078
5079 else
5080   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5082 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5083 See \`config.log' for more details." "$LINENO" 5; }
5084 fi
5085
5086 ac_ext=c
5087 ac_cpp='$CPP $CPPFLAGS'
5088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5091
5092
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5094 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5095 if test "${ac_cv_path_GREP+set}" = set; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098   if test -z "$GREP"; then
5099   ac_path_GREP_found=false
5100   # Loop through the user's path and test for each of PROGNAME-LIST
5101   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5102 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5103 do
5104   IFS=$as_save_IFS
5105   test -z "$as_dir" && as_dir=.
5106     for ac_prog in grep ggrep; do
5107     for ac_exec_ext in '' $ac_executable_extensions; do
5108       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5109       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5110 # Check for GNU ac_path_GREP and select it if it is found.
5111   # Check for GNU $ac_path_GREP
5112 case `"$ac_path_GREP" --version 2>&1` in
5113 *GNU*)
5114   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5115 *)
5116   ac_count=0
5117   $as_echo_n 0123456789 >"conftest.in"
5118   while :
5119   do
5120     cat "conftest.in" "conftest.in" >"conftest.tmp"
5121     mv "conftest.tmp" "conftest.in"
5122     cp "conftest.in" "conftest.nl"
5123     $as_echo 'GREP' >> "conftest.nl"
5124     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5125     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5126     as_fn_arith $ac_count + 1 && ac_count=$as_val
5127     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5128       # Best one so far, save it but keep looking for a better one
5129       ac_cv_path_GREP="$ac_path_GREP"
5130       ac_path_GREP_max=$ac_count
5131     fi
5132     # 10*(2^10) chars as input seems more than enough
5133     test $ac_count -gt 10 && break
5134   done
5135   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5136 esac
5137
5138       $ac_path_GREP_found && break 3
5139     done
5140   done
5141   done
5142 IFS=$as_save_IFS
5143   if test -z "$ac_cv_path_GREP"; then
5144     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5145   fi
5146 else
5147   ac_cv_path_GREP=$GREP
5148 fi
5149
5150 fi
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5152 $as_echo "$ac_cv_path_GREP" >&6; }
5153  GREP="$ac_cv_path_GREP"
5154
5155
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5157 $as_echo_n "checking for egrep... " >&6; }
5158 if test "${ac_cv_path_EGREP+set}" = set; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5162    then ac_cv_path_EGREP="$GREP -E"
5163    else
5164      if test -z "$EGREP"; then
5165   ac_path_EGREP_found=false
5166   # Loop through the user's path and test for each of PROGNAME-LIST
5167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5168 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5169 do
5170   IFS=$as_save_IFS
5171   test -z "$as_dir" && as_dir=.
5172     for ac_prog in egrep; do
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5175       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5176 # Check for GNU ac_path_EGREP and select it if it is found.
5177   # Check for GNU $ac_path_EGREP
5178 case `"$ac_path_EGREP" --version 2>&1` in
5179 *GNU*)
5180   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5181 *)
5182   ac_count=0
5183   $as_echo_n 0123456789 >"conftest.in"
5184   while :
5185   do
5186     cat "conftest.in" "conftest.in" >"conftest.tmp"
5187     mv "conftest.tmp" "conftest.in"
5188     cp "conftest.in" "conftest.nl"
5189     $as_echo 'EGREP' >> "conftest.nl"
5190     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5191     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5192     as_fn_arith $ac_count + 1 && ac_count=$as_val
5193     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5194       # Best one so far, save it but keep looking for a better one
5195       ac_cv_path_EGREP="$ac_path_EGREP"
5196       ac_path_EGREP_max=$ac_count
5197     fi
5198     # 10*(2^10) chars as input seems more than enough
5199     test $ac_count -gt 10 && break
5200   done
5201   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5202 esac
5203
5204       $ac_path_EGREP_found && break 3
5205     done
5206   done
5207   done
5208 IFS=$as_save_IFS
5209   if test -z "$ac_cv_path_EGREP"; then
5210     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5211   fi
5212 else
5213   ac_cv_path_EGREP=$EGREP
5214 fi
5215
5216    fi
5217 fi
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5219 $as_echo "$ac_cv_path_EGREP" >&6; }
5220  EGREP="$ac_cv_path_EGREP"
5221
5222
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5224 $as_echo_n "checking for ANSI C header files... " >&6; }
5225 if test "${ac_cv_header_stdc+set}" = set; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5229 /* end confdefs.h.  */
5230 #include <stdlib.h>
5231 #include <stdarg.h>
5232 #include <string.h>
5233 #include <float.h>
5234
5235 int
5236 main ()
5237 {
5238
5239   ;
5240   return 0;
5241 }
5242 _ACEOF
5243 if ac_fn_c_try_compile "$LINENO"; then :
5244   ac_cv_header_stdc=yes
5245 else
5246   ac_cv_header_stdc=no
5247 fi
5248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5249
5250 if test $ac_cv_header_stdc = yes; then
5251   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5253 /* end confdefs.h.  */
5254 #include <string.h>
5255
5256 _ACEOF
5257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5258   $EGREP "memchr" >/dev/null 2>&1; then :
5259
5260 else
5261   ac_cv_header_stdc=no
5262 fi
5263 rm -f conftest*
5264
5265 fi
5266
5267 if test $ac_cv_header_stdc = yes; then
5268   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5270 /* end confdefs.h.  */
5271 #include <stdlib.h>
5272
5273 _ACEOF
5274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5275   $EGREP "free" >/dev/null 2>&1; then :
5276
5277 else
5278   ac_cv_header_stdc=no
5279 fi
5280 rm -f conftest*
5281
5282 fi
5283
5284 if test $ac_cv_header_stdc = yes; then
5285   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5286   if test "$cross_compiling" = yes; then :
5287   :
5288 else
5289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291 #include <ctype.h>
5292 #include <stdlib.h>
5293 #if ((' ' & 0x0FF) == 0x020)
5294 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5295 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5296 #else
5297 # define ISLOWER(c) \
5298                    (('a' <= (c) && (c) <= 'i') \
5299                      || ('j' <= (c) && (c) <= 'r') \
5300                      || ('s' <= (c) && (c) <= 'z'))
5301 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5302 #endif
5303
5304 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5305 int
5306 main ()
5307 {
5308   int i;
5309   for (i = 0; i < 256; i++)
5310     if (XOR (islower (i), ISLOWER (i))
5311         || toupper (i) != TOUPPER (i))
5312       return 2;
5313   return 0;
5314 }
5315 _ACEOF
5316 if ac_fn_c_try_run "$LINENO"; then :
5317
5318 else
5319   ac_cv_header_stdc=no
5320 fi
5321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5322   conftest.$ac_objext conftest.beam conftest.$ac_ext
5323 fi
5324
5325 fi
5326 fi
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5328 $as_echo "$ac_cv_header_stdc" >&6; }
5329 if test $ac_cv_header_stdc = yes; then
5330
5331 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5332
5333 fi
5334
5335 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5336 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5337                   inttypes.h stdint.h unistd.h
5338 do :
5339   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5340 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5341 "
5342 eval as_val=\$$as_ac_Header
5343    if test "x$as_val" = x""yes; then :
5344   cat >>confdefs.h <<_ACEOF
5345 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5346 _ACEOF
5347
5348 fi
5349
5350 done
5351
5352
5353
5354   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5355 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5356   MINIX=yes
5357 else
5358   MINIX=
5359 fi
5360
5361
5362   if test "$MINIX" = yes; then
5363
5364 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5365
5366
5367 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5368
5369
5370 $as_echo "#define _MINIX 1" >>confdefs.h
5371
5372   fi
5373
5374
5375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5376 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5377 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5378   $as_echo_n "(cached) " >&6
5379 else
5380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5381 /* end confdefs.h.  */
5382
5383 #         define __EXTENSIONS__ 1
5384           $ac_includes_default
5385 int
5386 main ()
5387 {
5388
5389   ;
5390   return 0;
5391 }
5392 _ACEOF
5393 if ac_fn_c_try_compile "$LINENO"; then :
5394   ac_cv_safe_to_define___extensions__=yes
5395 else
5396   ac_cv_safe_to_define___extensions__=no
5397 fi
5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399 fi
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5401 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5402   test $ac_cv_safe_to_define___extensions__ = yes &&
5403     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5404
5405   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5406
5407   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5408
5409   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5410
5411   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5412
5413
5414 test "$program_prefix" != NONE &&
5415   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5416 # Use a double $ so make ignores it.
5417 test "$program_suffix" != NONE &&
5418   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5419 # Double any \ or $.
5420 # By default was `s,x,x', remove it if useless.
5421 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5422 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5423
5424 # Find a good install program.  We prefer a C program (faster),
5425 # so one script is as good as another.  But avoid the broken or
5426 # incompatible versions:
5427 # SysV /etc/install, /usr/sbin/install
5428 # SunOS /usr/etc/install
5429 # IRIX /sbin/install
5430 # AIX /bin/install
5431 # AmigaOS /C/install, which installs bootblocks on floppy discs
5432 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5433 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5434 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5435 # OS/2's system install, which has a completely different semantic
5436 # ./install, which can be erroneously created by make from ./install.sh.
5437 # Reject install programs that cannot install multiple files.
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5439 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5440 if test -z "$INSTALL"; then
5441 if test "${ac_cv_path_install+set}" = set; then :
5442   $as_echo_n "(cached) " >&6
5443 else
5444   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5445 for as_dir in $PATH
5446 do
5447   IFS=$as_save_IFS
5448   test -z "$as_dir" && as_dir=.
5449     # Account for people who put trailing slashes in PATH elements.
5450 case $as_dir/ in #((
5451   ./ | .// | /[cC]/* | \
5452   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5453   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5454   /usr/ucb/* ) ;;
5455   *)
5456     # OSF1 and SCO ODT 3.0 have their own names for install.
5457     # Don't use installbsd from OSF since it installs stuff as root
5458     # by default.
5459     for ac_prog in ginstall scoinst install; do
5460       for ac_exec_ext in '' $ac_executable_extensions; do
5461         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5462           if test $ac_prog = install &&
5463             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5464             # AIX install.  It has an incompatible calling convention.
5465             :
5466           elif test $ac_prog = install &&
5467             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5468             # program-specific install script used by HP pwplus--don't use.
5469             :
5470           else
5471             rm -rf conftest.one conftest.two conftest.dir
5472             echo one > conftest.one
5473             echo two > conftest.two
5474             mkdir conftest.dir
5475             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5476               test -s conftest.one && test -s conftest.two &&
5477               test -s conftest.dir/conftest.one &&
5478               test -s conftest.dir/conftest.two
5479             then
5480               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5481               break 3
5482             fi
5483           fi
5484         fi
5485       done
5486     done
5487     ;;
5488 esac
5489
5490   done
5491 IFS=$as_save_IFS
5492
5493 rm -rf conftest.one conftest.two conftest.dir
5494
5495 fi
5496   if test "${ac_cv_path_install+set}" = set; then
5497     INSTALL=$ac_cv_path_install
5498   else
5499     # As a last resort, use the slow shell script.  Don't cache a
5500     # value for INSTALL within a source directory, because that will
5501     # break other packages using the cache if that directory is
5502     # removed, or if the value is a relative name.
5503     INSTALL=$ac_install_sh
5504   fi
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5507 $as_echo "$INSTALL" >&6; }
5508
5509 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5510 # It thinks the first close brace ends the variable substitution.
5511 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5512
5513 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5514
5515 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5516
5517 rm -rf .tst 2>/dev/null
5518 mkdir .tst 2>/dev/null
5519 if test -d .tst; then
5520   am__leading_dot=.
5521 else
5522   am__leading_dot=_
5523 fi
5524 rmdir .tst 2>/dev/null
5525
5526 DEPDIR="${am__leading_dot}deps"
5527
5528 case `pwd` in
5529   *\ * | *\     *)
5530     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5531 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5532 esac
5533
5534
5535
5536 macro_version='2.2.7a'
5537 macro_revision='1.3134'
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551 ltmain="$ac_aux_dir/ltmain.sh"
5552
5553 # Backslashify metacharacters that are still active within
5554 # double-quoted strings.
5555 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5556
5557 # Same as above, but do not quote variable references.
5558 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5559
5560 # Sed substitution to delay expansion of an escaped shell variable in a
5561 # double_quote_subst'ed string.
5562 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5563
5564 # Sed substitution to delay expansion of an escaped single quote.
5565 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5566
5567 # Sed substitution to avoid accidental globbing in evaled expressions
5568 no_glob_subst='s/\*/\\\*/g'
5569
5570 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5571 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5572 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5573
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5575 $as_echo_n "checking how to print strings... " >&6; }
5576 # Test print first, because it will be a builtin if present.
5577 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5578    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5579   ECHO='print -r --'
5580 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5581   ECHO='printf %s\n'
5582 else
5583   # Use this function as a fallback that always works.
5584   func_fallback_echo ()
5585   {
5586     eval 'cat <<_LTECHO_EOF
5587 $1
5588 _LTECHO_EOF'
5589   }
5590   ECHO='func_fallback_echo'
5591 fi
5592
5593 # func_echo_all arg...
5594 # Invoke $ECHO with all args, space-separated.
5595 func_echo_all ()
5596 {
5597     $ECHO ""
5598 }
5599
5600 case "$ECHO" in
5601   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5602 $as_echo "printf" >&6; } ;;
5603   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5604 $as_echo "print -r" >&6; } ;;
5605   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5606 $as_echo "cat" >&6; } ;;
5607 esac
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5623 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5624 if test "${ac_cv_path_SED+set}" = set; then :
5625   $as_echo_n "(cached) " >&6
5626 else
5627             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5628      for ac_i in 1 2 3 4 5 6 7; do
5629        ac_script="$ac_script$as_nl$ac_script"
5630      done
5631      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5632      { ac_script=; unset ac_script;}
5633      if test -z "$SED"; then
5634   ac_path_SED_found=false
5635   # Loop through the user's path and test for each of PROGNAME-LIST
5636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5637 for as_dir in $PATH
5638 do
5639   IFS=$as_save_IFS
5640   test -z "$as_dir" && as_dir=.
5641     for ac_prog in sed gsed; do
5642     for ac_exec_ext in '' $ac_executable_extensions; do
5643       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5644       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5645 # Check for GNU ac_path_SED and select it if it is found.
5646   # Check for GNU $ac_path_SED
5647 case `"$ac_path_SED" --version 2>&1` in
5648 *GNU*)
5649   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5650 *)
5651   ac_count=0
5652   $as_echo_n 0123456789 >"conftest.in"
5653   while :
5654   do
5655     cat "conftest.in" "conftest.in" >"conftest.tmp"
5656     mv "conftest.tmp" "conftest.in"
5657     cp "conftest.in" "conftest.nl"
5658     $as_echo '' >> "conftest.nl"
5659     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5661     as_fn_arith $ac_count + 1 && ac_count=$as_val
5662     if test $ac_count -gt ${ac_path_SED_max-0}; then
5663       # Best one so far, save it but keep looking for a better one
5664       ac_cv_path_SED="$ac_path_SED"
5665       ac_path_SED_max=$ac_count
5666     fi
5667     # 10*(2^10) chars as input seems more than enough
5668     test $ac_count -gt 10 && break
5669   done
5670   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5671 esac
5672
5673       $ac_path_SED_found && break 3
5674     done
5675   done
5676   done
5677 IFS=$as_save_IFS
5678   if test -z "$ac_cv_path_SED"; then
5679     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5680   fi
5681 else
5682   ac_cv_path_SED=$SED
5683 fi
5684
5685 fi
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5687 $as_echo "$ac_cv_path_SED" >&6; }
5688  SED="$ac_cv_path_SED"
5689   rm -f conftest.sed
5690
5691 test -z "$SED" && SED=sed
5692 Xsed="$SED -e 1s/^X//"
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5705 $as_echo_n "checking for fgrep... " >&6; }
5706 if test "${ac_cv_path_FGREP+set}" = set; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5710    then ac_cv_path_FGREP="$GREP -F"
5711    else
5712      if test -z "$FGREP"; then
5713   ac_path_FGREP_found=false
5714   # Loop through the user's path and test for each of PROGNAME-LIST
5715   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5716 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5717 do
5718   IFS=$as_save_IFS
5719   test -z "$as_dir" && as_dir=.
5720     for ac_prog in fgrep; do
5721     for ac_exec_ext in '' $ac_executable_extensions; do
5722       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5723       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5724 # Check for GNU ac_path_FGREP and select it if it is found.
5725   # Check for GNU $ac_path_FGREP
5726 case `"$ac_path_FGREP" --version 2>&1` in
5727 *GNU*)
5728   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5729 *)
5730   ac_count=0
5731   $as_echo_n 0123456789 >"conftest.in"
5732   while :
5733   do
5734     cat "conftest.in" "conftest.in" >"conftest.tmp"
5735     mv "conftest.tmp" "conftest.in"
5736     cp "conftest.in" "conftest.nl"
5737     $as_echo 'FGREP' >> "conftest.nl"
5738     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5739     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5740     as_fn_arith $ac_count + 1 && ac_count=$as_val
5741     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5742       # Best one so far, save it but keep looking for a better one
5743       ac_cv_path_FGREP="$ac_path_FGREP"
5744       ac_path_FGREP_max=$ac_count
5745     fi
5746     # 10*(2^10) chars as input seems more than enough
5747     test $ac_count -gt 10 && break
5748   done
5749   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5750 esac
5751
5752       $ac_path_FGREP_found && break 3
5753     done
5754   done
5755   done
5756 IFS=$as_save_IFS
5757   if test -z "$ac_cv_path_FGREP"; then
5758     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5759   fi
5760 else
5761   ac_cv_path_FGREP=$FGREP
5762 fi
5763
5764    fi
5765 fi
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5767 $as_echo "$ac_cv_path_FGREP" >&6; }
5768  FGREP="$ac_cv_path_FGREP"
5769
5770
5771 test -z "$GREP" && GREP=grep
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791 # Check whether --with-gnu-ld was given.
5792 if test "${with_gnu_ld+set}" = set; then :
5793   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5794 else
5795   with_gnu_ld=no
5796 fi
5797
5798 ac_prog=ld
5799 if test "$GCC" = yes; then
5800   # Check if gcc -print-prog-name=ld gives a path.
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5802 $as_echo_n "checking for ld used by $CC... " >&6; }
5803   case $host in
5804   *-*-mingw*)
5805     # gcc leaves a trailing carriage return which upsets mingw
5806     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5807   *)
5808     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5809   esac
5810   case $ac_prog in
5811     # Accept absolute paths.
5812     [\\/]* | ?:[\\/]*)
5813       re_direlt='/[^/][^/]*/\.\./'
5814       # Canonicalize the pathname of ld
5815       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5816       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5817         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5818       done
5819       test -z "$LD" && LD="$ac_prog"
5820       ;;
5821   "")
5822     # If it fails, then pretend we aren't using GCC.
5823     ac_prog=ld
5824     ;;
5825   *)
5826     # If it is relative, then search for the first ld in PATH.
5827     with_gnu_ld=unknown
5828     ;;
5829   esac
5830 elif test "$with_gnu_ld" = yes; then
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5832 $as_echo_n "checking for GNU ld... " >&6; }
5833 else
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5835 $as_echo_n "checking for non-GNU ld... " >&6; }
5836 fi
5837 if test "${lt_cv_path_LD+set}" = set; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if test -z "$LD"; then
5841   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5842   for ac_dir in $PATH; do
5843     IFS="$lt_save_ifs"
5844     test -z "$ac_dir" && ac_dir=.
5845     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5846       lt_cv_path_LD="$ac_dir/$ac_prog"
5847       # Check to see if the program is GNU ld.  I'd rather use --version,
5848       # but apparently some variants of GNU ld only accept -v.
5849       # Break only if it was the GNU/non-GNU ld that we prefer.
5850       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5851       *GNU* | *'with BFD'*)
5852         test "$with_gnu_ld" != no && break
5853         ;;
5854       *)
5855         test "$with_gnu_ld" != yes && break
5856         ;;
5857       esac
5858     fi
5859   done
5860   IFS="$lt_save_ifs"
5861 else
5862   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5863 fi
5864 fi
5865
5866 LD="$lt_cv_path_LD"
5867 if test -n "$LD"; then
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5869 $as_echo "$LD" >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5872 $as_echo "no" >&6; }
5873 fi
5874 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5876 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5877 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5878   $as_echo_n "(cached) " >&6
5879 else
5880   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5881 case `$LD -v 2>&1 </dev/null` in
5882 *GNU* | *'with BFD'*)
5883   lt_cv_prog_gnu_ld=yes
5884   ;;
5885 *)
5886   lt_cv_prog_gnu_ld=no
5887   ;;
5888 esac
5889 fi
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5891 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5892 with_gnu_ld=$lt_cv_prog_gnu_ld
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5903 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5904 if test "${lt_cv_path_NM+set}" = set; then :
5905   $as_echo_n "(cached) " >&6
5906 else
5907   if test -n "$NM"; then
5908   # Let the user override the test.
5909   lt_cv_path_NM="$NM"
5910 else
5911   lt_nm_to_check="${ac_tool_prefix}nm"
5912   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5913     lt_nm_to_check="$lt_nm_to_check nm"
5914   fi
5915   for lt_tmp_nm in $lt_nm_to_check; do
5916     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5917     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5918       IFS="$lt_save_ifs"
5919       test -z "$ac_dir" && ac_dir=.
5920       tmp_nm="$ac_dir/$lt_tmp_nm"
5921       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5922         # Check to see if the nm accepts a BSD-compat flag.
5923         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5924         #   nm: unknown option "B" ignored
5925         # Tru64's nm complains that /dev/null is an invalid object file
5926         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5927         */dev/null* | *'Invalid file or object type'*)
5928           lt_cv_path_NM="$tmp_nm -B"
5929           break
5930           ;;
5931         *)
5932           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5933           */dev/null*)
5934             lt_cv_path_NM="$tmp_nm -p"
5935             break
5936             ;;
5937           *)
5938             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5939             continue # so that we can try to find one that supports BSD flags
5940             ;;
5941           esac
5942           ;;
5943         esac
5944       fi
5945     done
5946     IFS="$lt_save_ifs"
5947   done
5948   : ${lt_cv_path_NM=no}
5949 fi
5950 fi
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5952 $as_echo "$lt_cv_path_NM" >&6; }
5953 if test "$lt_cv_path_NM" != "no"; then
5954   NM="$lt_cv_path_NM"
5955 else
5956   # Didn't find any BSD compatible name lister, look for dumpbin.
5957   if test -n "$DUMPBIN"; then :
5958     # Let the user override the test.
5959   else
5960     if test -n "$ac_tool_prefix"; then
5961   for ac_prog in dumpbin "link -dump"
5962   do
5963     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$DUMPBIN"; then
5971   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5980     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 DUMPBIN=$ac_cv_prog_DUMPBIN
5991 if test -n "$DUMPBIN"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5993 $as_echo "$DUMPBIN" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999
6000     test -n "$DUMPBIN" && break
6001   done
6002 fi
6003 if test -z "$DUMPBIN"; then
6004   ac_ct_DUMPBIN=$DUMPBIN
6005   for ac_prog in dumpbin "link -dump"
6006 do
6007   # Extract the first word of "$ac_prog", so it can be a program name with args.
6008 set dummy $ac_prog; ac_word=$2
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6010 $as_echo_n "checking for $ac_word... " >&6; }
6011 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014   if test -n "$ac_ct_DUMPBIN"; then
6015   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6016 else
6017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6018 for as_dir in $PATH
6019 do
6020   IFS=$as_save_IFS
6021   test -z "$as_dir" && as_dir=.
6022     for ac_exec_ext in '' $ac_executable_extensions; do
6023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6024     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6026     break 2
6027   fi
6028 done
6029   done
6030 IFS=$as_save_IFS
6031
6032 fi
6033 fi
6034 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6035 if test -n "$ac_ct_DUMPBIN"; then
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6037 $as_echo "$ac_ct_DUMPBIN" >&6; }
6038 else
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6040 $as_echo "no" >&6; }
6041 fi
6042
6043
6044   test -n "$ac_ct_DUMPBIN" && break
6045 done
6046
6047   if test "x$ac_ct_DUMPBIN" = x; then
6048     DUMPBIN=":"
6049   else
6050     case $cross_compiling:$ac_tool_warned in
6051 yes:)
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6054 ac_tool_warned=yes ;;
6055 esac
6056     DUMPBIN=$ac_ct_DUMPBIN
6057   fi
6058 fi
6059
6060     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6061     *COFF*)
6062       DUMPBIN="$DUMPBIN -symbols"
6063       ;;
6064     *)
6065       DUMPBIN=:
6066       ;;
6067     esac
6068   fi
6069
6070   if test "$DUMPBIN" != ":"; then
6071     NM="$DUMPBIN"
6072   fi
6073 fi
6074 test -z "$NM" && NM=nm
6075
6076
6077
6078
6079
6080
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6082 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6083 if test "${lt_cv_nm_interface+set}" = set; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086   lt_cv_nm_interface="BSD nm"
6087   echo "int some_variable = 0;" > conftest.$ac_ext
6088   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6089   (eval "$ac_compile" 2>conftest.err)
6090   cat conftest.err >&5
6091   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6092   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6093   cat conftest.err >&5
6094   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6095   cat conftest.out >&5
6096   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6097     lt_cv_nm_interface="MS dumpbin"
6098   fi
6099   rm -f conftest*
6100 fi
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6102 $as_echo "$lt_cv_nm_interface" >&6; }
6103
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6105 $as_echo_n "checking whether ln -s works... " >&6; }
6106 LN_S=$as_ln_s
6107 if test "$LN_S" = "ln -s"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6109 $as_echo "yes" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6112 $as_echo "no, using $LN_S" >&6; }
6113 fi
6114
6115 # find the maximum length of command line arguments
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6117 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6118 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6119   $as_echo_n "(cached) " >&6
6120 else
6121     i=0
6122   teststring="ABCD"
6123
6124   case $build_os in
6125   msdosdjgpp*)
6126     # On DJGPP, this test can blow up pretty badly due to problems in libc
6127     # (any single argument exceeding 2000 bytes causes a buffer overrun
6128     # during glob expansion).  Even if it were fixed, the result of this
6129     # check would be larger than it should be.
6130     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6131     ;;
6132
6133   gnu*)
6134     # Under GNU Hurd, this test is not required because there is
6135     # no limit to the length of command line arguments.
6136     # Libtool will interpret -1 as no limit whatsoever
6137     lt_cv_sys_max_cmd_len=-1;
6138     ;;
6139
6140   cygwin* | mingw* | cegcc*)
6141     # On Win9x/ME, this test blows up -- it succeeds, but takes
6142     # about 5 minutes as the teststring grows exponentially.
6143     # Worse, since 9x/ME are not pre-emptively multitasking,
6144     # you end up with a "frozen" computer, even though with patience
6145     # the test eventually succeeds (with a max line length of 256k).
6146     # Instead, let's just punt: use the minimum linelength reported by
6147     # all of the supported platforms: 8192 (on NT/2K/XP).
6148     lt_cv_sys_max_cmd_len=8192;
6149     ;;
6150
6151   mint*)
6152     # On MiNT this can take a long time and run out of memory.
6153     lt_cv_sys_max_cmd_len=8192;
6154     ;;
6155
6156   amigaos*)
6157     # On AmigaOS with pdksh, this test takes hours, literally.
6158     # So we just punt and use a minimum line length of 8192.
6159     lt_cv_sys_max_cmd_len=8192;
6160     ;;
6161
6162   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6163     # This has been around since 386BSD, at least.  Likely further.
6164     if test -x /sbin/sysctl; then
6165       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6166     elif test -x /usr/sbin/sysctl; then
6167       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6168     else
6169       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6170     fi
6171     # And add a safety zone
6172     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6173     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6174     ;;
6175
6176   interix*)
6177     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6178     lt_cv_sys_max_cmd_len=196608
6179     ;;
6180
6181   osf*)
6182     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6183     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6184     # nice to cause kernel panics so lets avoid the loop below.
6185     # First set a reasonable default.
6186     lt_cv_sys_max_cmd_len=16384
6187     #
6188     if test -x /sbin/sysconfig; then
6189       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6190         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6191       esac
6192     fi
6193     ;;
6194   sco3.2v5*)
6195     lt_cv_sys_max_cmd_len=102400
6196     ;;
6197   sysv5* | sco5v6* | sysv4.2uw2*)
6198     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6199     if test -n "$kargmax"; then
6200       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6201     else
6202       lt_cv_sys_max_cmd_len=32768
6203     fi
6204     ;;
6205   *)
6206     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6207     if test -n "$lt_cv_sys_max_cmd_len"; then
6208       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6209       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6210     else
6211       # Make teststring a little bigger before we do anything with it.
6212       # a 1K string should be a reasonable start.
6213       for i in 1 2 3 4 5 6 7 8 ; do
6214         teststring=$teststring$teststring
6215       done
6216       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6217       # If test is not a shell built-in, we'll probably end up computing a
6218       # maximum length that is only half of the actual maximum length, but
6219       # we can't tell.
6220       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6221                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6222               test $i != 17 # 1/2 MB should be enough
6223       do
6224         i=`expr $i + 1`
6225         teststring=$teststring$teststring
6226       done
6227       # Only check the string length outside the loop.
6228       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6229       teststring=
6230       # Add a significant safety factor because C++ compilers can tack on
6231       # massive amounts of additional arguments before passing them to the
6232       # linker.  It appears as though 1/2 is a usable value.
6233       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6234     fi
6235     ;;
6236   esac
6237
6238 fi
6239
6240 if test -n $lt_cv_sys_max_cmd_len ; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6242 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6245 $as_echo "none" >&6; }
6246 fi
6247 max_cmd_len=$lt_cv_sys_max_cmd_len
6248
6249
6250
6251
6252
6253
6254 : ${CP="cp -f"}
6255 : ${MV="mv -f"}
6256 : ${RM="rm -f"}
6257
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6259 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6260 # Try some XSI features
6261 xsi_shell=no
6262 ( _lt_dummy="a/b/c"
6263   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6264       = c,a/b,, \
6265     && eval 'test $(( 1 + 1 )) -eq 2 \
6266     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6267   && xsi_shell=yes
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6269 $as_echo "$xsi_shell" >&6; }
6270
6271
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6273 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6274 lt_shell_append=no
6275 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6276     >/dev/null 2>&1 \
6277   && lt_shell_append=yes
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6279 $as_echo "$lt_shell_append" >&6; }
6280
6281
6282 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6283   lt_unset=unset
6284 else
6285   lt_unset=false
6286 fi
6287
6288
6289
6290
6291
6292 # test EBCDIC or ASCII
6293 case `echo X|tr X '\101'` in
6294  A) # ASCII based system
6295     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6296   lt_SP2NL='tr \040 \012'
6297   lt_NL2SP='tr \015\012 \040\040'
6298   ;;
6299  *) # EBCDIC based system
6300   lt_SP2NL='tr \100 \n'
6301   lt_NL2SP='tr \r\n \100\100'
6302   ;;
6303 esac
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6314 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6315 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   lt_cv_ld_reload_flag='-r'
6319 fi
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6321 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6322 reload_flag=$lt_cv_ld_reload_flag
6323 case $reload_flag in
6324 "" | " "*) ;;
6325 *) reload_flag=" $reload_flag" ;;
6326 esac
6327 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6328 case $host_os in
6329   darwin*)
6330     if test "$GCC" = yes; then
6331       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6332     else
6333       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6334     fi
6335     ;;
6336 esac
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346 if test -n "$ac_tool_prefix"; then
6347   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6348 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350 $as_echo_n "checking for $ac_word... " >&6; }
6351 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   if test -n "$OBJDUMP"; then
6355   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6356 else
6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   test -z "$as_dir" && as_dir=.
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6364     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366     break 2
6367   fi
6368 done
6369   done
6370 IFS=$as_save_IFS
6371
6372 fi
6373 fi
6374 OBJDUMP=$ac_cv_prog_OBJDUMP
6375 if test -n "$OBJDUMP"; then
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6377 $as_echo "$OBJDUMP" >&6; }
6378 else
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380 $as_echo "no" >&6; }
6381 fi
6382
6383
6384 fi
6385 if test -z "$ac_cv_prog_OBJDUMP"; then
6386   ac_ct_OBJDUMP=$OBJDUMP
6387   # Extract the first word of "objdump", so it can be a program name with args.
6388 set dummy objdump; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$ac_ct_OBJDUMP"; then
6395   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6415 if test -n "$ac_ct_OBJDUMP"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6417 $as_echo "$ac_ct_OBJDUMP" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423   if test "x$ac_ct_OBJDUMP" = x; then
6424     OBJDUMP="false"
6425   else
6426     case $cross_compiling:$ac_tool_warned in
6427 yes:)
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6430 ac_tool_warned=yes ;;
6431 esac
6432     OBJDUMP=$ac_ct_OBJDUMP
6433   fi
6434 else
6435   OBJDUMP="$ac_cv_prog_OBJDUMP"
6436 fi
6437
6438 test -z "$OBJDUMP" && OBJDUMP=objdump
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6449 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6450 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   lt_cv_file_magic_cmd='$MAGIC_CMD'
6454 lt_cv_file_magic_test_file=
6455 lt_cv_deplibs_check_method='unknown'
6456 # Need to set the preceding variable on all platforms that support
6457 # interlibrary dependencies.
6458 # 'none' -- dependencies not supported.
6459 # `unknown' -- same as none, but documents that we really don't know.
6460 # 'pass_all' -- all dependencies passed with no checks.
6461 # 'test_compile' -- check by making test program.
6462 # 'file_magic [[regex]]' -- check by looking for files in library path
6463 # which responds to the $file_magic_cmd with a given extended regex.
6464 # If you have `file' or equivalent on your system and you're not sure
6465 # whether `pass_all' will *always* work, you probably want this one.
6466
6467 case $host_os in
6468 aix[4-9]*)
6469   lt_cv_deplibs_check_method=pass_all
6470   ;;
6471
6472 beos*)
6473   lt_cv_deplibs_check_method=pass_all
6474   ;;
6475
6476 bsdi[45]*)
6477   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6478   lt_cv_file_magic_cmd='/usr/bin/file -L'
6479   lt_cv_file_magic_test_file=/shlib/libc.so
6480   ;;
6481
6482 cygwin*)
6483   # func_win32_libid is a shell function defined in ltmain.sh
6484   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6485   lt_cv_file_magic_cmd='func_win32_libid'
6486   ;;
6487
6488 mingw* | pw32*)
6489   # Base MSYS/MinGW do not provide the 'file' command needed by
6490   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6491   # unless we find 'file', for example because we are cross-compiling.
6492   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6493   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6494     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6495     lt_cv_file_magic_cmd='func_win32_libid'
6496   else
6497     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6498     lt_cv_file_magic_cmd='$OBJDUMP -f'
6499   fi
6500   ;;
6501
6502 cegcc*)
6503   # use the weaker test based on 'objdump'. See mingw*.
6504   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6505   lt_cv_file_magic_cmd='$OBJDUMP -f'
6506   ;;
6507
6508 darwin* | rhapsody*)
6509   lt_cv_deplibs_check_method=pass_all
6510   ;;
6511
6512 freebsd* | dragonfly*)
6513   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6514     case $host_cpu in
6515     i*86 )
6516       # Not sure whether the presence of OpenBSD here was a mistake.
6517       # Let's accept both of them until this is cleared up.
6518       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6519       lt_cv_file_magic_cmd=/usr/bin/file
6520       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6521       ;;
6522     esac
6523   else
6524     lt_cv_deplibs_check_method=pass_all
6525   fi
6526   ;;
6527
6528 gnu*)
6529   lt_cv_deplibs_check_method=pass_all
6530   ;;
6531
6532 haiku*)
6533   lt_cv_deplibs_check_method=pass_all
6534   ;;
6535
6536 hpux10.20* | hpux11*)
6537   lt_cv_file_magic_cmd=/usr/bin/file
6538   case $host_cpu in
6539   ia64*)
6540     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6541     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6542     ;;
6543   hppa*64*)
6544     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6545     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6546     ;;
6547   *)
6548     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6549     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6550     ;;
6551   esac
6552   ;;
6553
6554 interix[3-9]*)
6555   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6556   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6557   ;;
6558
6559 irix5* | irix6* | nonstopux*)
6560   case $LD in
6561   *-32|*"-32 ") libmagic=32-bit;;
6562   *-n32|*"-n32 ") libmagic=N32;;
6563   *-64|*"-64 ") libmagic=64-bit;;
6564   *) libmagic=never-match;;
6565   esac
6566   lt_cv_deplibs_check_method=pass_all
6567   ;;
6568
6569 # This must be Linux ELF.
6570 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6571   lt_cv_deplibs_check_method=pass_all
6572   ;;
6573
6574 netbsd*)
6575   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6576     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6577   else
6578     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6579   fi
6580   ;;
6581
6582 newos6*)
6583   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6584   lt_cv_file_magic_cmd=/usr/bin/file
6585   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6586   ;;
6587
6588 *nto* | *qnx*)
6589   lt_cv_deplibs_check_method=pass_all
6590   ;;
6591
6592 openbsd*)
6593   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6594     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6595   else
6596     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6597   fi
6598   ;;
6599
6600 osf3* | osf4* | osf5*)
6601   lt_cv_deplibs_check_method=pass_all
6602   ;;
6603
6604 rdos*)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 solaris*)
6609   lt_cv_deplibs_check_method=pass_all
6610   ;;
6611
6612 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6613   lt_cv_deplibs_check_method=pass_all
6614   ;;
6615
6616 sysv4 | sysv4.3*)
6617   case $host_vendor in
6618   motorola)
6619     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]'
6620     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6621     ;;
6622   ncr)
6623     lt_cv_deplibs_check_method=pass_all
6624     ;;
6625   sequent)
6626     lt_cv_file_magic_cmd='/bin/file'
6627     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6628     ;;
6629   sni)
6630     lt_cv_file_magic_cmd='/bin/file'
6631     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6632     lt_cv_file_magic_test_file=/lib/libc.so
6633     ;;
6634   siemens)
6635     lt_cv_deplibs_check_method=pass_all
6636     ;;
6637   pc)
6638     lt_cv_deplibs_check_method=pass_all
6639     ;;
6640   esac
6641   ;;
6642
6643 tpf*)
6644   lt_cv_deplibs_check_method=pass_all
6645   ;;
6646 esac
6647
6648 fi
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6650 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6651 file_magic_cmd=$lt_cv_file_magic_cmd
6652 deplibs_check_method=$lt_cv_deplibs_check_method
6653 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666 if test -n "$ac_tool_prefix"; then
6667   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6668 set dummy ${ac_tool_prefix}ar; ac_word=$2
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6670 $as_echo_n "checking for $ac_word... " >&6; }
6671 if test "${ac_cv_prog_AR+set}" = set; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674   if test -n "$AR"; then
6675   ac_cv_prog_AR="$AR" # Let the user override the test.
6676 else
6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6678 for as_dir in $PATH
6679 do
6680   IFS=$as_save_IFS
6681   test -z "$as_dir" && as_dir=.
6682     for ac_exec_ext in '' $ac_executable_extensions; do
6683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6684     ac_cv_prog_AR="${ac_tool_prefix}ar"
6685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6686     break 2
6687   fi
6688 done
6689   done
6690 IFS=$as_save_IFS
6691
6692 fi
6693 fi
6694 AR=$ac_cv_prog_AR
6695 if test -n "$AR"; then
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6697 $as_echo "$AR" >&6; }
6698 else
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6700 $as_echo "no" >&6; }
6701 fi
6702
6703
6704 fi
6705 if test -z "$ac_cv_prog_AR"; then
6706   ac_ct_AR=$AR
6707   # Extract the first word of "ar", so it can be a program name with args.
6708 set dummy ar; ac_word=$2
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6710 $as_echo_n "checking for $ac_word... " >&6; }
6711 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   if test -n "$ac_ct_AR"; then
6715   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6716 else
6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718 for as_dir in $PATH
6719 do
6720   IFS=$as_save_IFS
6721   test -z "$as_dir" && as_dir=.
6722     for ac_exec_ext in '' $ac_executable_extensions; do
6723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6724     ac_cv_prog_ac_ct_AR="ar"
6725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6726     break 2
6727   fi
6728 done
6729   done
6730 IFS=$as_save_IFS
6731
6732 fi
6733 fi
6734 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6735 if test -n "$ac_ct_AR"; then
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6737 $as_echo "$ac_ct_AR" >&6; }
6738 else
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6740 $as_echo "no" >&6; }
6741 fi
6742
6743   if test "x$ac_ct_AR" = x; then
6744     AR="false"
6745   else
6746     case $cross_compiling:$ac_tool_warned in
6747 yes:)
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6750 ac_tool_warned=yes ;;
6751 esac
6752     AR=$ac_ct_AR
6753   fi
6754 else
6755   AR="$ac_cv_prog_AR"
6756 fi
6757
6758 test -z "$AR" && AR=ar
6759 test -z "$AR_FLAGS" && AR_FLAGS=cru
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771 if test -n "$ac_tool_prefix"; then
6772   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6773 set dummy ${ac_tool_prefix}strip; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if test "${ac_cv_prog_STRIP+set}" = set; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$STRIP"; then
6780   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6789     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 STRIP=$ac_cv_prog_STRIP
6800 if test -n "$STRIP"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6802 $as_echo "$STRIP" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808
6809 fi
6810 if test -z "$ac_cv_prog_STRIP"; then
6811   ac_ct_STRIP=$STRIP
6812   # Extract the first word of "strip", so it can be a program name with args.
6813 set dummy strip; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$ac_ct_STRIP"; then
6820   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6829     ac_cv_prog_ac_ct_STRIP="strip"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6840 if test -n "$ac_ct_STRIP"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6842 $as_echo "$ac_ct_STRIP" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848   if test "x$ac_ct_STRIP" = x; then
6849     STRIP=":"
6850   else
6851     case $cross_compiling:$ac_tool_warned in
6852 yes:)
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6855 ac_tool_warned=yes ;;
6856 esac
6857     STRIP=$ac_ct_STRIP
6858   fi
6859 else
6860   STRIP="$ac_cv_prog_STRIP"
6861 fi
6862
6863 test -z "$STRIP" && STRIP=:
6864
6865
6866
6867
6868
6869
6870 if test -n "$ac_tool_prefix"; then
6871   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6872 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$RANLIB"; then
6879   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6888     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 RANLIB=$ac_cv_prog_RANLIB
6899 if test -n "$RANLIB"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6901 $as_echo "$RANLIB" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907
6908 fi
6909 if test -z "$ac_cv_prog_RANLIB"; then
6910   ac_ct_RANLIB=$RANLIB
6911   # Extract the first word of "ranlib", so it can be a program name with args.
6912 set dummy ranlib; ac_word=$2
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6914 $as_echo_n "checking for $ac_word... " >&6; }
6915 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   if test -n "$ac_ct_RANLIB"; then
6919   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6920 else
6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6922 for as_dir in $PATH
6923 do
6924   IFS=$as_save_IFS
6925   test -z "$as_dir" && as_dir=.
6926     for ac_exec_ext in '' $ac_executable_extensions; do
6927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6928     ac_cv_prog_ac_ct_RANLIB="ranlib"
6929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6930     break 2
6931   fi
6932 done
6933   done
6934 IFS=$as_save_IFS
6935
6936 fi
6937 fi
6938 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6939 if test -n "$ac_ct_RANLIB"; then
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6941 $as_echo "$ac_ct_RANLIB" >&6; }
6942 else
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6944 $as_echo "no" >&6; }
6945 fi
6946
6947   if test "x$ac_ct_RANLIB" = x; then
6948     RANLIB=":"
6949   else
6950     case $cross_compiling:$ac_tool_warned in
6951 yes:)
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6954 ac_tool_warned=yes ;;
6955 esac
6956     RANLIB=$ac_ct_RANLIB
6957   fi
6958 else
6959   RANLIB="$ac_cv_prog_RANLIB"
6960 fi
6961
6962 test -z "$RANLIB" && RANLIB=:
6963
6964
6965
6966
6967
6968
6969 # Determine commands to create old-style static archives.
6970 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6971 old_postinstall_cmds='chmod 644 $oldlib'
6972 old_postuninstall_cmds=
6973
6974 if test -n "$RANLIB"; then
6975   case $host_os in
6976   openbsd*)
6977     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6978     ;;
6979   *)
6980     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6981     ;;
6982   esac
6983   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6984 fi
6985
6986 case $host_os in
6987   darwin*)
6988     lock_old_archive_extraction=yes ;;
6989   *)
6990     lock_old_archive_extraction=no ;;
6991 esac
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013 for ac_prog in gawk mawk nawk awk
7014 do
7015   # Extract the first word of "$ac_prog", so it can be a program name with args.
7016 set dummy $ac_prog; ac_word=$2
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7018 $as_echo_n "checking for $ac_word... " >&6; }
7019 if test "${ac_cv_prog_AWK+set}" = set; then :
7020   $as_echo_n "(cached) " >&6
7021 else
7022   if test -n "$AWK"; then
7023   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7024 else
7025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7026 for as_dir in $PATH
7027 do
7028   IFS=$as_save_IFS
7029   test -z "$as_dir" && as_dir=.
7030     for ac_exec_ext in '' $ac_executable_extensions; do
7031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7032     ac_cv_prog_AWK="$ac_prog"
7033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7034     break 2
7035   fi
7036 done
7037   done
7038 IFS=$as_save_IFS
7039
7040 fi
7041 fi
7042 AWK=$ac_cv_prog_AWK
7043 if test -n "$AWK"; then
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7045 $as_echo "$AWK" >&6; }
7046 else
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7048 $as_echo "no" >&6; }
7049 fi
7050
7051
7052   test -n "$AWK" && break
7053 done
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073 # If no C compiler was specified, use CC.
7074 LTCC=${LTCC-"$CC"}
7075
7076 # If no C compiler flags were specified, use CFLAGS.
7077 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7078
7079 # Allow CC to be a program name with arguments.
7080 compiler=$CC
7081
7082
7083 # Check for command to grab the raw symbol name followed by C symbol from nm.
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7085 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7086 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7087   $as_echo_n "(cached) " >&6
7088 else
7089
7090 # These are sane defaults that work on at least a few old systems.
7091 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7092
7093 # Character class describing NM global symbol codes.
7094 symcode='[BCDEGRST]'
7095
7096 # Regexp to match symbols that can be accessed directly from C.
7097 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7098
7099 # Define system-specific variables.
7100 case $host_os in
7101 aix*)
7102   symcode='[BCDT]'
7103   ;;
7104 cygwin* | mingw* | pw32* | cegcc*)
7105   symcode='[ABCDGISTW]'
7106   ;;
7107 hpux*)
7108   if test "$host_cpu" = ia64; then
7109     symcode='[ABCDEGRST]'
7110   fi
7111   ;;
7112 irix* | nonstopux*)
7113   symcode='[BCDEGRST]'
7114   ;;
7115 osf*)
7116   symcode='[BCDEGQRST]'
7117   ;;
7118 solaris*)
7119   symcode='[BDRT]'
7120   ;;
7121 sco3.2v5*)
7122   symcode='[DT]'
7123   ;;
7124 sysv4.2uw2*)
7125   symcode='[DT]'
7126   ;;
7127 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7128   symcode='[ABDT]'
7129   ;;
7130 sysv4)
7131   symcode='[DFNSTU]'
7132   ;;
7133 esac
7134
7135 # If we're using GNU nm, then use its standard symbol codes.
7136 case `$NM -V 2>&1` in
7137 *GNU* | *'with BFD'*)
7138   symcode='[ABCDGIRSTW]' ;;
7139 esac
7140
7141 # Transform an extracted symbol line into a proper C declaration.
7142 # Some systems (esp. on ia64) link data and code symbols differently,
7143 # so use this general approach.
7144 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7145
7146 # Transform an extracted symbol line into symbol name and symbol address
7147 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7148 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'"
7149
7150 # Handle CRLF in mingw tool chain
7151 opt_cr=
7152 case $build_os in
7153 mingw*)
7154   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7155   ;;
7156 esac
7157
7158 # Try without a prefix underscore, then with it.
7159 for ac_symprfx in "" "_"; do
7160
7161   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7162   symxfrm="\\1 $ac_symprfx\\2 \\2"
7163
7164   # Write the raw and C identifiers.
7165   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7166     # Fake it for dumpbin and say T for any non-static function
7167     # and D for any global variable.
7168     # Also find C++ and __fastcall symbols from MSVC++,
7169     # which start with @ or ?.
7170     lt_cv_sys_global_symbol_pipe="$AWK '"\
7171 "     {last_section=section; section=\$ 3};"\
7172 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7173 "     \$ 0!~/External *\|/{next};"\
7174 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7175 "     {if(hide[section]) next};"\
7176 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7177 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7178 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7179 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7180 "     ' prfx=^$ac_symprfx"
7181   else
7182     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7183   fi
7184
7185   # Check to see that the pipe works correctly.
7186   pipe_works=no
7187
7188   rm -f conftest*
7189   cat > conftest.$ac_ext <<_LT_EOF
7190 #ifdef __cplusplus
7191 extern "C" {
7192 #endif
7193 char nm_test_var;
7194 void nm_test_func(void);
7195 void nm_test_func(void){}
7196 #ifdef __cplusplus
7197 }
7198 #endif
7199 int main(){nm_test_var='a';nm_test_func();return(0);}
7200 _LT_EOF
7201
7202   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7203   (eval $ac_compile) 2>&5
7204   ac_status=$?
7205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7206   test $ac_status = 0; }; then
7207     # Now try to grab the symbols.
7208     nlist=conftest.nm
7209     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7210   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7211   ac_status=$?
7212   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7213   test $ac_status = 0; } && test -s "$nlist"; then
7214       # Try sorting and uniquifying the output.
7215       if sort "$nlist" | uniq > "$nlist"T; then
7216         mv -f "$nlist"T "$nlist"
7217       else
7218         rm -f "$nlist"T
7219       fi
7220
7221       # Make sure that we snagged all the symbols we need.
7222       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7223         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7224           cat <<_LT_EOF > conftest.$ac_ext
7225 #ifdef __cplusplus
7226 extern "C" {
7227 #endif
7228
7229 _LT_EOF
7230           # Now generate the symbol file.
7231           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7232
7233           cat <<_LT_EOF >> conftest.$ac_ext
7234
7235 /* The mapping between symbol names and symbols.  */
7236 const struct {
7237   const char *name;
7238   void       *address;
7239 }
7240 lt__PROGRAM__LTX_preloaded_symbols[] =
7241 {
7242   { "@PROGRAM@", (void *) 0 },
7243 _LT_EOF
7244           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7245           cat <<\_LT_EOF >> conftest.$ac_ext
7246   {0, (void *) 0}
7247 };
7248
7249 /* This works around a problem in FreeBSD linker */
7250 #ifdef FREEBSD_WORKAROUND
7251 static const void *lt_preloaded_setup() {
7252   return lt__PROGRAM__LTX_preloaded_symbols;
7253 }
7254 #endif
7255
7256 #ifdef __cplusplus
7257 }
7258 #endif
7259 _LT_EOF
7260           # Now try linking the two files.
7261           mv conftest.$ac_objext conftstm.$ac_objext
7262           lt_save_LIBS="$LIBS"
7263           lt_save_CFLAGS="$CFLAGS"
7264           LIBS="conftstm.$ac_objext"
7265           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7266           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7267   (eval $ac_link) 2>&5
7268   ac_status=$?
7269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7270   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7271             pipe_works=yes
7272           fi
7273           LIBS="$lt_save_LIBS"
7274           CFLAGS="$lt_save_CFLAGS"
7275         else
7276           echo "cannot find nm_test_func in $nlist" >&5
7277         fi
7278       else
7279         echo "cannot find nm_test_var in $nlist" >&5
7280       fi
7281     else
7282       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7283     fi
7284   else
7285     echo "$progname: failed program was:" >&5
7286     cat conftest.$ac_ext >&5
7287   fi
7288   rm -rf conftest* conftst*
7289
7290   # Do not use the global_symbol_pipe unless it works.
7291   if test "$pipe_works" = yes; then
7292     break
7293   else
7294     lt_cv_sys_global_symbol_pipe=
7295   fi
7296 done
7297
7298 fi
7299
7300 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7301   lt_cv_sys_global_symbol_to_cdecl=
7302 fi
7303 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7305 $as_echo "failed" >&6; }
7306 else
7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7308 $as_echo "ok" >&6; }
7309 fi
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332 # Check whether --enable-libtool-lock was given.
7333 if test "${enable_libtool_lock+set}" = set; then :
7334   enableval=$enable_libtool_lock;
7335 fi
7336
7337 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7338
7339 # Some flags need to be propagated to the compiler or linker for good
7340 # libtool support.
7341 case $host in
7342 ia64-*-hpux*)
7343   # Find out which ABI we are using.
7344   echo 'int i;' > conftest.$ac_ext
7345   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7346   (eval $ac_compile) 2>&5
7347   ac_status=$?
7348   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7349   test $ac_status = 0; }; then
7350     case `/usr/bin/file conftest.$ac_objext` in
7351       *ELF-32*)
7352         HPUX_IA64_MODE="32"
7353         ;;
7354       *ELF-64*)
7355         HPUX_IA64_MODE="64"
7356         ;;
7357     esac
7358   fi
7359   rm -rf conftest*
7360   ;;
7361 *-*-irix6*)
7362   # Find out which ABI we are using.
7363   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7364   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7365   (eval $ac_compile) 2>&5
7366   ac_status=$?
7367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7368   test $ac_status = 0; }; then
7369     if test "$lt_cv_prog_gnu_ld" = yes; then
7370       case `/usr/bin/file conftest.$ac_objext` in
7371         *32-bit*)
7372           LD="${LD-ld} -melf32bsmip"
7373           ;;
7374         *N32*)
7375           LD="${LD-ld} -melf32bmipn32"
7376           ;;
7377         *64-bit*)
7378           LD="${LD-ld} -melf64bmip"
7379         ;;
7380       esac
7381     else
7382       case `/usr/bin/file conftest.$ac_objext` in
7383         *32-bit*)
7384           LD="${LD-ld} -32"
7385           ;;
7386         *N32*)
7387           LD="${LD-ld} -n32"
7388           ;;
7389         *64-bit*)
7390           LD="${LD-ld} -64"
7391           ;;
7392       esac
7393     fi
7394   fi
7395   rm -rf conftest*
7396   ;;
7397
7398 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7399 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7400   # Find out which ABI we are using.
7401   echo 'int i;' > conftest.$ac_ext
7402   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7403   (eval $ac_compile) 2>&5
7404   ac_status=$?
7405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7406   test $ac_status = 0; }; then
7407     case `/usr/bin/file conftest.o` in
7408       *32-bit*)
7409         case $host in
7410           x86_64-*kfreebsd*-gnu)
7411             LD="${LD-ld} -m elf_i386_fbsd"
7412             ;;
7413           x86_64-*linux*)
7414             case `/usr/bin/file conftest.o` in
7415               *x86-64*)
7416                 LD="${LD-ld} -m elf32_x86_64"
7417                 ;;
7418               *)
7419                 LD="${LD-ld} -m elf_i386"
7420                 ;;
7421             esac
7422             ;;
7423           powerpc64le-*linux*)
7424             LD="${LD-ld} -m elf32lppclinux"
7425             ;;
7426           powerpc64-*linux*)
7427             LD="${LD-ld} -m elf32ppclinux"
7428             ;;
7429           s390x-*linux*)
7430             LD="${LD-ld} -m elf_s390"
7431             ;;
7432           sparc64-*linux*)
7433             LD="${LD-ld} -m elf32_sparc"
7434             ;;
7435         esac
7436         ;;
7437       *64-bit*)
7438         case $host in
7439           x86_64-*kfreebsd*-gnu)
7440             LD="${LD-ld} -m elf_x86_64_fbsd"
7441             ;;
7442           x86_64-*linux*)
7443             LD="${LD-ld} -m elf_x86_64"
7444             ;;
7445           powerpcle-*linux*)
7446             LD="${LD-ld} -m elf64lppc"
7447             ;;
7448           powerpc-*linux*)
7449             LD="${LD-ld} -m elf64ppc"
7450             ;;
7451           s390*-*linux*|s390*-*tpf*)
7452             LD="${LD-ld} -m elf64_s390"
7453             ;;
7454           sparc*-*linux*)
7455             LD="${LD-ld} -m elf64_sparc"
7456             ;;
7457         esac
7458         ;;
7459     esac
7460   fi
7461   rm -rf conftest*
7462   ;;
7463
7464 *-*-sco3.2v5*)
7465   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7466   SAVE_CFLAGS="$CFLAGS"
7467   CFLAGS="$CFLAGS -belf"
7468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7469 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7470 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7471   $as_echo_n "(cached) " >&6
7472 else
7473   ac_ext=c
7474 ac_cpp='$CPP $CPPFLAGS'
7475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7478
7479      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7480 /* end confdefs.h.  */
7481
7482 int
7483 main ()
7484 {
7485
7486   ;
7487   return 0;
7488 }
7489 _ACEOF
7490 if ac_fn_c_try_link "$LINENO"; then :
7491   lt_cv_cc_needs_belf=yes
7492 else
7493   lt_cv_cc_needs_belf=no
7494 fi
7495 rm -f core conftest.err conftest.$ac_objext \
7496     conftest$ac_exeext conftest.$ac_ext
7497      ac_ext=c
7498 ac_cpp='$CPP $CPPFLAGS'
7499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7502
7503 fi
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7505 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7506   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7507     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7508     CFLAGS="$SAVE_CFLAGS"
7509   fi
7510   ;;
7511 sparc*-*solaris*)
7512   # Find out which ABI we are using.
7513   echo 'int i;' > conftest.$ac_ext
7514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7515   (eval $ac_compile) 2>&5
7516   ac_status=$?
7517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7518   test $ac_status = 0; }; then
7519     case `/usr/bin/file conftest.o` in
7520     *64-bit*)
7521       case $lt_cv_prog_gnu_ld in
7522       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7523       *)
7524         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7525           LD="${LD-ld} -64"
7526         fi
7527         ;;
7528       esac
7529       ;;
7530     esac
7531   fi
7532   rm -rf conftest*
7533   ;;
7534 esac
7535
7536 need_locks="$enable_libtool_lock"
7537
7538
7539   case $host_os in
7540     rhapsody* | darwin*)
7541     if test -n "$ac_tool_prefix"; then
7542   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7543 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7545 $as_echo_n "checking for $ac_word... " >&6; }
7546 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   if test -n "$DSYMUTIL"; then
7550   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7551 else
7552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7553 for as_dir in $PATH
7554 do
7555   IFS=$as_save_IFS
7556   test -z "$as_dir" && as_dir=.
7557     for ac_exec_ext in '' $ac_executable_extensions; do
7558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7559     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7561     break 2
7562   fi
7563 done
7564   done
7565 IFS=$as_save_IFS
7566
7567 fi
7568 fi
7569 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7570 if test -n "$DSYMUTIL"; then
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7572 $as_echo "$DSYMUTIL" >&6; }
7573 else
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575 $as_echo "no" >&6; }
7576 fi
7577
7578
7579 fi
7580 if test -z "$ac_cv_prog_DSYMUTIL"; then
7581   ac_ct_DSYMUTIL=$DSYMUTIL
7582   # Extract the first word of "dsymutil", so it can be a program name with args.
7583 set dummy dsymutil; ac_word=$2
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585 $as_echo_n "checking for $ac_word... " >&6; }
7586 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   if test -n "$ac_ct_DSYMUTIL"; then
7590   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7591 else
7592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7593 for as_dir in $PATH
7594 do
7595   IFS=$as_save_IFS
7596   test -z "$as_dir" && as_dir=.
7597     for ac_exec_ext in '' $ac_executable_extensions; do
7598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7599     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7601     break 2
7602   fi
7603 done
7604   done
7605 IFS=$as_save_IFS
7606
7607 fi
7608 fi
7609 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7610 if test -n "$ac_ct_DSYMUTIL"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7612 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618   if test "x$ac_ct_DSYMUTIL" = x; then
7619     DSYMUTIL=":"
7620   else
7621     case $cross_compiling:$ac_tool_warned in
7622 yes:)
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7625 ac_tool_warned=yes ;;
7626 esac
7627     DSYMUTIL=$ac_ct_DSYMUTIL
7628   fi
7629 else
7630   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7631 fi
7632
7633     if test -n "$ac_tool_prefix"; then
7634   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7635 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7637 $as_echo_n "checking for $ac_word... " >&6; }
7638 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   if test -n "$NMEDIT"; then
7642   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7643 else
7644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7645 for as_dir in $PATH
7646 do
7647   IFS=$as_save_IFS
7648   test -z "$as_dir" && as_dir=.
7649     for ac_exec_ext in '' $ac_executable_extensions; do
7650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7651     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7653     break 2
7654   fi
7655 done
7656   done
7657 IFS=$as_save_IFS
7658
7659 fi
7660 fi
7661 NMEDIT=$ac_cv_prog_NMEDIT
7662 if test -n "$NMEDIT"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7664 $as_echo "$NMEDIT" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670
7671 fi
7672 if test -z "$ac_cv_prog_NMEDIT"; then
7673   ac_ct_NMEDIT=$NMEDIT
7674   # Extract the first word of "nmedit", so it can be a program name with args.
7675 set dummy nmedit; ac_word=$2
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7677 $as_echo_n "checking for $ac_word... " >&6; }
7678 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7679   $as_echo_n "(cached) " >&6
7680 else
7681   if test -n "$ac_ct_NMEDIT"; then
7682   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7683 else
7684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7685 for as_dir in $PATH
7686 do
7687   IFS=$as_save_IFS
7688   test -z "$as_dir" && as_dir=.
7689     for ac_exec_ext in '' $ac_executable_extensions; do
7690   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7691     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7693     break 2
7694   fi
7695 done
7696   done
7697 IFS=$as_save_IFS
7698
7699 fi
7700 fi
7701 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7702 if test -n "$ac_ct_NMEDIT"; then
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7704 $as_echo "$ac_ct_NMEDIT" >&6; }
7705 else
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7707 $as_echo "no" >&6; }
7708 fi
7709
7710   if test "x$ac_ct_NMEDIT" = x; then
7711     NMEDIT=":"
7712   else
7713     case $cross_compiling:$ac_tool_warned in
7714 yes:)
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7717 ac_tool_warned=yes ;;
7718 esac
7719     NMEDIT=$ac_ct_NMEDIT
7720   fi
7721 else
7722   NMEDIT="$ac_cv_prog_NMEDIT"
7723 fi
7724
7725     if test -n "$ac_tool_prefix"; then
7726   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7727 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7729 $as_echo_n "checking for $ac_word... " >&6; }
7730 if test "${ac_cv_prog_LIPO+set}" = set; then :
7731   $as_echo_n "(cached) " >&6
7732 else
7733   if test -n "$LIPO"; then
7734   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7735 else
7736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7737 for as_dir in $PATH
7738 do
7739   IFS=$as_save_IFS
7740   test -z "$as_dir" && as_dir=.
7741     for ac_exec_ext in '' $ac_executable_extensions; do
7742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7743     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7745     break 2
7746   fi
7747 done
7748   done
7749 IFS=$as_save_IFS
7750
7751 fi
7752 fi
7753 LIPO=$ac_cv_prog_LIPO
7754 if test -n "$LIPO"; then
7755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7756 $as_echo "$LIPO" >&6; }
7757 else
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7759 $as_echo "no" >&6; }
7760 fi
7761
7762
7763 fi
7764 if test -z "$ac_cv_prog_LIPO"; then
7765   ac_ct_LIPO=$LIPO
7766   # Extract the first word of "lipo", so it can be a program name with args.
7767 set dummy lipo; ac_word=$2
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7769 $as_echo_n "checking for $ac_word... " >&6; }
7770 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7771   $as_echo_n "(cached) " >&6
7772 else
7773   if test -n "$ac_ct_LIPO"; then
7774   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7775 else
7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7777 for as_dir in $PATH
7778 do
7779   IFS=$as_save_IFS
7780   test -z "$as_dir" && as_dir=.
7781     for ac_exec_ext in '' $ac_executable_extensions; do
7782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7783     ac_cv_prog_ac_ct_LIPO="lipo"
7784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7785     break 2
7786   fi
7787 done
7788   done
7789 IFS=$as_save_IFS
7790
7791 fi
7792 fi
7793 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7794 if test -n "$ac_ct_LIPO"; then
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7796 $as_echo "$ac_ct_LIPO" >&6; }
7797 else
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7799 $as_echo "no" >&6; }
7800 fi
7801
7802   if test "x$ac_ct_LIPO" = x; then
7803     LIPO=":"
7804   else
7805     case $cross_compiling:$ac_tool_warned in
7806 yes:)
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7809 ac_tool_warned=yes ;;
7810 esac
7811     LIPO=$ac_ct_LIPO
7812   fi
7813 else
7814   LIPO="$ac_cv_prog_LIPO"
7815 fi
7816
7817     if test -n "$ac_tool_prefix"; then
7818   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7819 set dummy ${ac_tool_prefix}otool; ac_word=$2
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821 $as_echo_n "checking for $ac_word... " >&6; }
7822 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7823   $as_echo_n "(cached) " >&6
7824 else
7825   if test -n "$OTOOL"; then
7826   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7827 else
7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7829 for as_dir in $PATH
7830 do
7831   IFS=$as_save_IFS
7832   test -z "$as_dir" && as_dir=.
7833     for ac_exec_ext in '' $ac_executable_extensions; do
7834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7835     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7837     break 2
7838   fi
7839 done
7840   done
7841 IFS=$as_save_IFS
7842
7843 fi
7844 fi
7845 OTOOL=$ac_cv_prog_OTOOL
7846 if test -n "$OTOOL"; then
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7848 $as_echo "$OTOOL" >&6; }
7849 else
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7851 $as_echo "no" >&6; }
7852 fi
7853
7854
7855 fi
7856 if test -z "$ac_cv_prog_OTOOL"; then
7857   ac_ct_OTOOL=$OTOOL
7858   # Extract the first word of "otool", so it can be a program name with args.
7859 set dummy otool; ac_word=$2
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7861 $as_echo_n "checking for $ac_word... " >&6; }
7862 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   if test -n "$ac_ct_OTOOL"; then
7866   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7867 else
7868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7869 for as_dir in $PATH
7870 do
7871   IFS=$as_save_IFS
7872   test -z "$as_dir" && as_dir=.
7873     for ac_exec_ext in '' $ac_executable_extensions; do
7874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7875     ac_cv_prog_ac_ct_OTOOL="otool"
7876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7877     break 2
7878   fi
7879 done
7880   done
7881 IFS=$as_save_IFS
7882
7883 fi
7884 fi
7885 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7886 if test -n "$ac_ct_OTOOL"; then
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7888 $as_echo "$ac_ct_OTOOL" >&6; }
7889 else
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891 $as_echo "no" >&6; }
7892 fi
7893
7894   if test "x$ac_ct_OTOOL" = x; then
7895     OTOOL=":"
7896   else
7897     case $cross_compiling:$ac_tool_warned in
7898 yes:)
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7901 ac_tool_warned=yes ;;
7902 esac
7903     OTOOL=$ac_ct_OTOOL
7904   fi
7905 else
7906   OTOOL="$ac_cv_prog_OTOOL"
7907 fi
7908
7909     if test -n "$ac_tool_prefix"; then
7910   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7911 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7913 $as_echo_n "checking for $ac_word... " >&6; }
7914 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7915   $as_echo_n "(cached) " >&6
7916 else
7917   if test -n "$OTOOL64"; then
7918   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7919 else
7920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7921 for as_dir in $PATH
7922 do
7923   IFS=$as_save_IFS
7924   test -z "$as_dir" && as_dir=.
7925     for ac_exec_ext in '' $ac_executable_extensions; do
7926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7927     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7929     break 2
7930   fi
7931 done
7932   done
7933 IFS=$as_save_IFS
7934
7935 fi
7936 fi
7937 OTOOL64=$ac_cv_prog_OTOOL64
7938 if test -n "$OTOOL64"; then
7939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7940 $as_echo "$OTOOL64" >&6; }
7941 else
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7943 $as_echo "no" >&6; }
7944 fi
7945
7946
7947 fi
7948 if test -z "$ac_cv_prog_OTOOL64"; then
7949   ac_ct_OTOOL64=$OTOOL64
7950   # Extract the first word of "otool64", so it can be a program name with args.
7951 set dummy otool64; ac_word=$2
7952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7953 $as_echo_n "checking for $ac_word... " >&6; }
7954 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7955   $as_echo_n "(cached) " >&6
7956 else
7957   if test -n "$ac_ct_OTOOL64"; then
7958   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7959 else
7960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7961 for as_dir in $PATH
7962 do
7963   IFS=$as_save_IFS
7964   test -z "$as_dir" && as_dir=.
7965     for ac_exec_ext in '' $ac_executable_extensions; do
7966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7967     ac_cv_prog_ac_ct_OTOOL64="otool64"
7968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7969     break 2
7970   fi
7971 done
7972   done
7973 IFS=$as_save_IFS
7974
7975 fi
7976 fi
7977 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7978 if test -n "$ac_ct_OTOOL64"; then
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7980 $as_echo "$ac_ct_OTOOL64" >&6; }
7981 else
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7983 $as_echo "no" >&6; }
7984 fi
7985
7986   if test "x$ac_ct_OTOOL64" = x; then
7987     OTOOL64=":"
7988   else
7989     case $cross_compiling:$ac_tool_warned in
7990 yes:)
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7993 ac_tool_warned=yes ;;
7994 esac
7995     OTOOL64=$ac_ct_OTOOL64
7996   fi
7997 else
7998   OTOOL64="$ac_cv_prog_OTOOL64"
7999 fi
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8028 $as_echo_n "checking for -single_module linker flag... " >&6; }
8029 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   lt_cv_apple_cc_single_mod=no
8033       if test -z "${LT_MULTI_MODULE}"; then
8034         # By default we will add the -single_module flag. You can override
8035         # by either setting the environment variable LT_MULTI_MODULE
8036         # non-empty at configure time, or by adding -multi_module to the
8037         # link flags.
8038         rm -rf libconftest.dylib*
8039         echo "int foo(void){return 1;}" > conftest.c
8040         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8041 -dynamiclib -Wl,-single_module conftest.c" >&5
8042         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8043           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8044         _lt_result=$?
8045         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8046           lt_cv_apple_cc_single_mod=yes
8047         else
8048           cat conftest.err >&5
8049         fi
8050         rm -rf libconftest.dylib*
8051         rm -f conftest.*
8052       fi
8053 fi
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8055 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8057 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8058 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   lt_cv_ld_exported_symbols_list=no
8062       save_LDFLAGS=$LDFLAGS
8063       echo "_main" > conftest.sym
8064       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8065       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066 /* end confdefs.h.  */
8067
8068 int
8069 main ()
8070 {
8071
8072   ;
8073   return 0;
8074 }
8075 _ACEOF
8076 if ac_fn_c_try_link "$LINENO"; then :
8077   lt_cv_ld_exported_symbols_list=yes
8078 else
8079   lt_cv_ld_exported_symbols_list=no
8080 fi
8081 rm -f core conftest.err conftest.$ac_objext \
8082     conftest$ac_exeext conftest.$ac_ext
8083         LDFLAGS="$save_LDFLAGS"
8084
8085 fi
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8087 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8089 $as_echo_n "checking for -force_load linker flag... " >&6; }
8090 if test "${lt_cv_ld_force_load+set}" = set; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   lt_cv_ld_force_load=no
8094       cat > conftest.c << _LT_EOF
8095 int forced_loaded() { return 2;}
8096 _LT_EOF
8097       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8098       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8099       echo "$AR cru libconftest.a conftest.o" >&5
8100       $AR cru libconftest.a conftest.o 2>&5
8101       cat > conftest.c << _LT_EOF
8102 int main() { return 0;}
8103 _LT_EOF
8104       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8105       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8106       _lt_result=$?
8107       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8108         lt_cv_ld_force_load=yes
8109       else
8110         cat conftest.err >&5
8111       fi
8112         rm -f conftest.err libconftest.a conftest conftest.c
8113         rm -rf conftest.dSYM
8114
8115 fi
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8117 $as_echo "$lt_cv_ld_force_load" >&6; }
8118     case $host_os in
8119     rhapsody* | darwin1.[012])
8120       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8121     darwin1.*)
8122       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8123     darwin*) # darwin 5.x on
8124       # if running on 10.5 or later, the deployment target defaults
8125       # to the OS version, if on x86, and 10.4, the deployment
8126       # target defaults to 10.4. Don't you love it?
8127       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8128         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8129           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8130         10.[012][,.]*)
8131           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8132         10.*)
8133           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8134       esac
8135     ;;
8136   esac
8137     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8138       _lt_dar_single_mod='$single_module'
8139     fi
8140     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8141       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8142     else
8143       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8144     fi
8145     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8146       _lt_dsymutil='~$DSYMUTIL $lib || :'
8147     else
8148       _lt_dsymutil=
8149     fi
8150     ;;
8151   esac
8152
8153 for ac_header in dlfcn.h
8154 do :
8155   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8156 "
8157 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8158   cat >>confdefs.h <<_ACEOF
8159 #define HAVE_DLFCN_H 1
8160 _ACEOF
8161
8162 fi
8163
8164 done
8165
8166
8167
8168 # autoconf.info says this should be called right after AC_INIT.
8169 ac_config_headers="$ac_config_headers config.h:config.in"
8170
8171
8172
8173
8174
8175
8176 # Put a plausible default for CC_FOR_BUILD in Makefile.
8177 if test "x$cross_compiling" = "xno"; then
8178   CC_FOR_BUILD='$(CC)'
8179 else
8180   CC_FOR_BUILD=gcc
8181 fi
8182
8183
8184
8185
8186 AR=${AR-ar}
8187
8188 if test -n "$ac_tool_prefix"; then
8189   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8190 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8192 $as_echo_n "checking for $ac_word... " >&6; }
8193 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   if test -n "$RANLIB"; then
8197   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8198 else
8199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8200 for as_dir in $PATH
8201 do
8202   IFS=$as_save_IFS
8203   test -z "$as_dir" && as_dir=.
8204     for ac_exec_ext in '' $ac_executable_extensions; do
8205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8206     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8208     break 2
8209   fi
8210 done
8211   done
8212 IFS=$as_save_IFS
8213
8214 fi
8215 fi
8216 RANLIB=$ac_cv_prog_RANLIB
8217 if test -n "$RANLIB"; then
8218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8219 $as_echo "$RANLIB" >&6; }
8220 else
8221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8222 $as_echo "no" >&6; }
8223 fi
8224
8225
8226 fi
8227 if test -z "$ac_cv_prog_RANLIB"; then
8228   ac_ct_RANLIB=$RANLIB
8229   # Extract the first word of "ranlib", so it can be a program name with args.
8230 set dummy ranlib; ac_word=$2
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8232 $as_echo_n "checking for $ac_word... " >&6; }
8233 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8234   $as_echo_n "(cached) " >&6
8235 else
8236   if test -n "$ac_ct_RANLIB"; then
8237   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8238 else
8239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8240 for as_dir in $PATH
8241 do
8242   IFS=$as_save_IFS
8243   test -z "$as_dir" && as_dir=.
8244     for ac_exec_ext in '' $ac_executable_extensions; do
8245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8246     ac_cv_prog_ac_ct_RANLIB="ranlib"
8247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8248     break 2
8249   fi
8250 done
8251   done
8252 IFS=$as_save_IFS
8253
8254 fi
8255 fi
8256 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8257 if test -n "$ac_ct_RANLIB"; then
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8259 $as_echo "$ac_ct_RANLIB" >&6; }
8260 else
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263 fi
8264
8265   if test "x$ac_ct_RANLIB" = x; then
8266     RANLIB=":"
8267   else
8268     case $cross_compiling:$ac_tool_warned in
8269 yes:)
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8272 ac_tool_warned=yes ;;
8273 esac
8274     RANLIB=$ac_ct_RANLIB
8275   fi
8276 else
8277   RANLIB="$ac_cv_prog_RANLIB"
8278 fi
8279
8280
8281
8282
8283 # Some of the common include files depend on bfd.h, and bfd.h checks
8284 # that config.h is included first by testing that the PACKAGE macro
8285 # is defined.
8286 PACKAGE=sim
8287
8288 cat >>confdefs.h <<_ACEOF
8289 #define PACKAGE "$PACKAGE"
8290 _ACEOF
8291
8292
8293
8294 # Dependency checking.
8295 ac_config_commands="$ac_config_commands depdir"
8296
8297
8298 depcc="$CC"   am_compiler_list=
8299
8300 am_depcomp=$ac_aux_dir/depcomp
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8302 $as_echo_n "checking dependency style of $depcc... " >&6; }
8303 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   if test -f "$am_depcomp"; then
8307   # We make a subdir and do the tests there.  Otherwise we can end up
8308   # making bogus files that we don't know about and never remove.  For
8309   # instance it was reported that on HP-UX the gcc test will end up
8310   # making a dummy file named `D' -- because `-MD' means `put the output
8311   # in D'.
8312   mkdir conftest.dir
8313   # Copy depcomp to subdir because otherwise we won't find it if we're
8314   # using a relative directory.
8315   cp "$am_depcomp" conftest.dir
8316   cd conftest.dir
8317   # We will build objects and dependencies in a subdirectory because
8318   # it helps to detect inapplicable dependency modes.  For instance
8319   # both Tru64's cc and ICC support -MD to output dependencies as a
8320   # side effect of compilation, but ICC will put the dependencies in
8321   # the current directory while Tru64 will put them in the object
8322   # directory.
8323   mkdir sub
8324
8325   am_cv_CC_dependencies_compiler_type=none
8326   if test "$am_compiler_list" = ""; then
8327      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8328   fi
8329   for depmode in $am_compiler_list; do
8330     if test $depmode = none; then break; fi
8331
8332     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8333     # Setup a source with many dependencies, because some compilers
8334     # like to wrap large dependency lists on column 80 (with \), and
8335     # we should not choose a depcomp mode which is confused by this.
8336     #
8337     # We need to recreate these files for each test, as the compiler may
8338     # overwrite some of them when testing with obscure command lines.
8339     # This happens at least with the AIX C compiler.
8340     : > sub/conftest.c
8341     for i in 1 2 3 4 5 6; do
8342       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8343       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8344       # Solaris 8's {/usr,}/bin/sh.
8345       touch sub/conftst$i.h
8346     done
8347     echo "include sub/conftest.Po" > confmf
8348
8349     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8350     # mode.  It turns out that the SunPro C++ compiler does not properly
8351     # handle `-M -o', and we need to detect this.
8352     depcmd="depmode=$depmode \
8353        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8354        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8355        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8356     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8357     if env $depcmd > conftest.err 2>&1 &&
8358        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8359        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8360        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8361       # icc doesn't choke on unknown options, it will just issue warnings
8362       # or remarks (even with -Werror).  So we grep stderr for any message
8363       # that says an option was ignored or not supported.
8364       # When given -MP, icc 7.0 and 7.1 complain thusly:
8365       #   icc: Command line warning: ignoring option '-M'; no argument required
8366       # The diagnosis changed in icc 8.0:
8367       #   icc: Command line remark: option '-MP' not supported
8368       if (grep 'ignoring option' conftest.err ||
8369           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8370         am_cv_CC_dependencies_compiler_type=$depmode
8371         $as_echo "$as_me:$LINENO: success" >&5
8372         break
8373       fi
8374     fi
8375     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8376     sed -e 's/^/| /' < conftest.err >&5
8377   done
8378
8379   cd ..
8380   rm -rf conftest.dir
8381 else
8382   am_cv_CC_dependencies_compiler_type=none
8383 fi
8384
8385 fi
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8387 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8388 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8389 then as_fn_error "no usable dependency style found" "$LINENO" 5
8390 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8391
8392 fi
8393
8394
8395 # Check for the 'make' the user wants to use.
8396 for ac_prog in make
8397 do
8398   # Extract the first word of "$ac_prog", so it can be a program name with args.
8399 set dummy $ac_prog; ac_word=$2
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8401 $as_echo_n "checking for $ac_word... " >&6; }
8402 if test "${ac_cv_prog_MAKE+set}" = set; then :
8403   $as_echo_n "(cached) " >&6
8404 else
8405   if test -n "$MAKE"; then
8406   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8407 else
8408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8409 for as_dir in $PATH
8410 do
8411   IFS=$as_save_IFS
8412   test -z "$as_dir" && as_dir=.
8413     for ac_exec_ext in '' $ac_executable_extensions; do
8414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8415     ac_cv_prog_MAKE="$ac_prog"
8416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8417     break 2
8418   fi
8419 done
8420   done
8421 IFS=$as_save_IFS
8422
8423 fi
8424 fi
8425 MAKE=$ac_cv_prog_MAKE
8426 if test -n "$MAKE"; then
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8428 $as_echo "$MAKE" >&6; }
8429 else
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8431 $as_echo "no" >&6; }
8432 fi
8433
8434
8435   test -n "$MAKE" && break
8436 done
8437
8438 MAKE_IS_GNU=
8439 case "`$MAKE --version 2>&1 | sed 1q`" in
8440   *GNU*)
8441     MAKE_IS_GNU=yes
8442     ;;
8443 esac
8444  if test "$MAKE_IS_GNU" = yes; then
8445   GMAKE_TRUE=
8446   GMAKE_FALSE='#'
8447 else
8448   GMAKE_TRUE='#'
8449   GMAKE_FALSE=
8450 fi
8451
8452
8453 ALL_LINGUAS=
8454 # If we haven't got the data from the intl directory,
8455 # assume NLS is disabled.
8456 USE_NLS=no
8457 LIBINTL=
8458 LIBINTL_DEP=
8459 INCINTL=
8460 XGETTEXT=
8461 GMSGFMT=
8462 POSUB=
8463
8464 if test -f  ../../intl/config.intl; then
8465   .  ../../intl/config.intl
8466 fi
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8468 $as_echo_n "checking whether NLS is requested... " >&6; }
8469 if test x"$USE_NLS" != xyes; then
8470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8471 $as_echo "no" >&6; }
8472 else
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8474 $as_echo "yes" >&6; }
8475
8476 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8477
8478
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8480 $as_echo_n "checking for catalogs to be installed... " >&6; }
8481   # Look for .po and .gmo files in the source directory.
8482   CATALOGS=
8483   XLINGUAS=
8484   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8485     # If there aren't any .gmo files the shell will give us the
8486     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8487     # weeded out.
8488     case "$cat" in *\**)
8489       continue;;
8490     esac
8491     # The quadruple backslash is collapsed to a double backslash
8492     # by the backticks, then collapsed again by the double quotes,
8493     # leaving us with one backslash in the sed expression (right
8494     # before the dot that mustn't act as a wildcard).
8495     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8496     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8497     # The user is allowed to set LINGUAS to a list of languages to
8498     # install catalogs for.  If it's empty that means "all of them."
8499     if test "x$LINGUAS" = x; then
8500       CATALOGS="$CATALOGS $cat"
8501       XLINGUAS="$XLINGUAS $lang"
8502     else
8503       case "$LINGUAS" in *$lang*)
8504         CATALOGS="$CATALOGS $cat"
8505         XLINGUAS="$XLINGUAS $lang"
8506         ;;
8507       esac
8508     fi
8509   done
8510   LINGUAS="$XLINGUAS"
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8512 $as_echo "$LINGUAS" >&6; }
8513
8514
8515     DATADIRNAME=share
8516
8517   INSTOBJEXT=.mo
8518
8519   GENCAT=gencat
8520
8521   CATOBJEXT=.gmo
8522
8523 fi
8524
8525 # Check for common headers.
8526 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8527 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8528 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8529 do :
8530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8531 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8532 eval as_val=\$$as_ac_Header
8533    if test "x$as_val" = x""yes; then :
8534   cat >>confdefs.h <<_ACEOF
8535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8536 _ACEOF
8537
8538 fi
8539
8540 done
8541
8542 for ac_header in sys/time.h sys/resource.h
8543 do :
8544   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8545 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8546 eval as_val=\$$as_ac_Header
8547    if test "x$as_val" = x""yes; then :
8548   cat >>confdefs.h <<_ACEOF
8549 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8550 _ACEOF
8551
8552 fi
8553
8554 done
8555
8556 for ac_header in fcntl.h fpu_control.h
8557 do :
8558   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8559 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8560 eval as_val=\$$as_ac_Header
8561    if test "x$as_val" = x""yes; then :
8562   cat >>confdefs.h <<_ACEOF
8563 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8564 _ACEOF
8565
8566 fi
8567
8568 done
8569
8570 for ac_header in dlfcn.h errno.h sys/stat.h
8571 do :
8572   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8573 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8574 eval as_val=\$$as_ac_Header
8575    if test "x$as_val" = x""yes; then :
8576   cat >>confdefs.h <<_ACEOF
8577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8578 _ACEOF
8579
8580 fi
8581
8582 done
8583
8584 for ac_func in getrusage time sigaction __setfpucw
8585 do :
8586   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8587 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8588 eval as_val=\$$as_ac_var
8589    if test "x$as_val" = x""yes; then :
8590   cat >>confdefs.h <<_ACEOF
8591 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8592 _ACEOF
8593
8594 fi
8595 done
8596
8597
8598 # Check for socket libraries
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8600 $as_echo_n "checking for bind in -lsocket... " >&6; }
8601 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   ac_check_lib_save_LIBS=$LIBS
8605 LIBS="-lsocket  $LIBS"
8606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8607 /* end confdefs.h.  */
8608
8609 /* Override any GCC internal prototype to avoid an error.
8610    Use char because int might match the return type of a GCC
8611    builtin and then its argument prototype would still apply.  */
8612 #ifdef __cplusplus
8613 extern "C"
8614 #endif
8615 char bind ();
8616 int
8617 main ()
8618 {
8619 return bind ();
8620   ;
8621   return 0;
8622 }
8623 _ACEOF
8624 if ac_fn_c_try_link "$LINENO"; then :
8625   ac_cv_lib_socket_bind=yes
8626 else
8627   ac_cv_lib_socket_bind=no
8628 fi
8629 rm -f core conftest.err conftest.$ac_objext \
8630     conftest$ac_exeext conftest.$ac_ext
8631 LIBS=$ac_check_lib_save_LIBS
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8634 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8635 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8636   cat >>confdefs.h <<_ACEOF
8637 #define HAVE_LIBSOCKET 1
8638 _ACEOF
8639
8640   LIBS="-lsocket $LIBS"
8641
8642 fi
8643
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8645 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8646 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   ac_check_lib_save_LIBS=$LIBS
8650 LIBS="-lnsl  $LIBS"
8651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652 /* end confdefs.h.  */
8653
8654 /* Override any GCC internal prototype to avoid an error.
8655    Use char because int might match the return type of a GCC
8656    builtin and then its argument prototype would still apply.  */
8657 #ifdef __cplusplus
8658 extern "C"
8659 #endif
8660 char gethostbyname ();
8661 int
8662 main ()
8663 {
8664 return gethostbyname ();
8665   ;
8666   return 0;
8667 }
8668 _ACEOF
8669 if ac_fn_c_try_link "$LINENO"; then :
8670   ac_cv_lib_nsl_gethostbyname=yes
8671 else
8672   ac_cv_lib_nsl_gethostbyname=no
8673 fi
8674 rm -f core conftest.err conftest.$ac_objext \
8675     conftest$ac_exeext conftest.$ac_ext
8676 LIBS=$ac_check_lib_save_LIBS
8677 fi
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8679 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8680 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8681   cat >>confdefs.h <<_ACEOF
8682 #define HAVE_LIBNSL 1
8683 _ACEOF
8684
8685   LIBS="-lnsl $LIBS"
8686
8687 fi
8688
8689
8690 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8691 # using the same condition.
8692
8693   # See if the user specified whether he wants zlib support or not.
8694
8695 # Check whether --with-zlib was given.
8696 if test "${with_zlib+set}" = set; then :
8697   withval=$with_zlib;
8698 else
8699   with_zlib=auto
8700 fi
8701
8702
8703   if test "$with_zlib" != "no"; then
8704     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8705 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8706 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8707   $as_echo_n "(cached) " >&6
8708 else
8709   ac_func_search_save_LIBS=$LIBS
8710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8711 /* end confdefs.h.  */
8712
8713 /* Override any GCC internal prototype to avoid an error.
8714    Use char because int might match the return type of a GCC
8715    builtin and then its argument prototype would still apply.  */
8716 #ifdef __cplusplus
8717 extern "C"
8718 #endif
8719 char zlibVersion ();
8720 int
8721 main ()
8722 {
8723 return zlibVersion ();
8724   ;
8725   return 0;
8726 }
8727 _ACEOF
8728 for ac_lib in '' z; do
8729   if test -z "$ac_lib"; then
8730     ac_res="none required"
8731   else
8732     ac_res=-l$ac_lib
8733     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8734   fi
8735   if ac_fn_c_try_link "$LINENO"; then :
8736   ac_cv_search_zlibVersion=$ac_res
8737 fi
8738 rm -f core conftest.err conftest.$ac_objext \
8739     conftest$ac_exeext
8740   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8741   break
8742 fi
8743 done
8744 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8745
8746 else
8747   ac_cv_search_zlibVersion=no
8748 fi
8749 rm conftest.$ac_ext
8750 LIBS=$ac_func_search_save_LIBS
8751 fi
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8753 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8754 ac_res=$ac_cv_search_zlibVersion
8755 if test "$ac_res" != no; then :
8756   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8757   for ac_header in zlib.h
8758 do :
8759   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8760 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8761   cat >>confdefs.h <<_ACEOF
8762 #define HAVE_ZLIB_H 1
8763 _ACEOF
8764
8765 fi
8766
8767 done
8768
8769 fi
8770
8771     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8772       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8773     fi
8774   fi
8775
8776
8777 # BFD uses libdl when when plugins enabled.
8778
8779   maybe_plugins=no
8780   for ac_header in dlfcn.h
8781 do :
8782   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8783 "
8784 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8785   cat >>confdefs.h <<_ACEOF
8786 #define HAVE_DLFCN_H 1
8787 _ACEOF
8788  maybe_plugins=yes
8789 fi
8790
8791 done
8792
8793   for ac_header in windows.h
8794 do :
8795   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8796 "
8797 if test "x$ac_cv_header_windows_h" = x""yes; then :
8798   cat >>confdefs.h <<_ACEOF
8799 #define HAVE_WINDOWS_H 1
8800 _ACEOF
8801  maybe_plugins=yes
8802 fi
8803
8804 done
8805
8806
8807   # Check whether --enable-plugins was given.
8808 if test "${enable_plugins+set}" = set; then :
8809   enableval=$enable_plugins; case "${enableval}" in
8810       no) plugins=no ;;
8811       *) plugins=yes
8812          if test "$maybe_plugins" != "yes" ; then
8813            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8814          fi ;;
8815      esac
8816 else
8817   plugins=$maybe_plugins
8818
8819 fi
8820
8821   if test "$plugins" = "yes"; then
8822     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8823 $as_echo_n "checking for library containing dlopen... " >&6; }
8824 if test "${ac_cv_search_dlopen+set}" = set; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   ac_func_search_save_LIBS=$LIBS
8828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8829 /* end confdefs.h.  */
8830
8831 /* Override any GCC internal prototype to avoid an error.
8832    Use char because int might match the return type of a GCC
8833    builtin and then its argument prototype would still apply.  */
8834 #ifdef __cplusplus
8835 extern "C"
8836 #endif
8837 char dlopen ();
8838 int
8839 main ()
8840 {
8841 return dlopen ();
8842   ;
8843   return 0;
8844 }
8845 _ACEOF
8846 for ac_lib in '' dl; do
8847   if test -z "$ac_lib"; then
8848     ac_res="none required"
8849   else
8850     ac_res=-l$ac_lib
8851     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8852   fi
8853   if ac_fn_c_try_link "$LINENO"; then :
8854   ac_cv_search_dlopen=$ac_res
8855 fi
8856 rm -f core conftest.err conftest.$ac_objext \
8857     conftest$ac_exeext
8858   if test "${ac_cv_search_dlopen+set}" = set; then :
8859   break
8860 fi
8861 done
8862 if test "${ac_cv_search_dlopen+set}" = set; then :
8863
8864 else
8865   ac_cv_search_dlopen=no
8866 fi
8867 rm conftest.$ac_ext
8868 LIBS=$ac_func_search_save_LIBS
8869 fi
8870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8871 $as_echo "$ac_cv_search_dlopen" >&6; }
8872 ac_res=$ac_cv_search_dlopen
8873 if test "$ac_res" != no; then :
8874   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8875
8876 fi
8877
8878   fi
8879
8880  if test "$plugins" = yes; then
8881   PLUGINS_TRUE=
8882   PLUGINS_FALSE='#'
8883 else
8884   PLUGINS_TRUE='#'
8885   PLUGINS_FALSE=
8886 fi
8887
8888
8889
8890
8891
8892 # Set options
8893 enable_dlopen=yes
8894
8895
8896
8897
8898   enable_win32_dll=no
8899
8900
8901             # Check whether --enable-shared was given.
8902 if test "${enable_shared+set}" = set; then :
8903   enableval=$enable_shared; p=${PACKAGE-default}
8904     case $enableval in
8905     yes) enable_shared=yes ;;
8906     no) enable_shared=no ;;
8907     *)
8908       enable_shared=no
8909       # Look at the argument we got.  We use all the common list separators.
8910       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8911       for pkg in $enableval; do
8912         IFS="$lt_save_ifs"
8913         if test "X$pkg" = "X$p"; then
8914           enable_shared=yes
8915         fi
8916       done
8917       IFS="$lt_save_ifs"
8918       ;;
8919     esac
8920 else
8921   enable_shared=yes
8922 fi
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932   # Check whether --enable-static was given.
8933 if test "${enable_static+set}" = set; then :
8934   enableval=$enable_static; p=${PACKAGE-default}
8935     case $enableval in
8936     yes) enable_static=yes ;;
8937     no) enable_static=no ;;
8938     *)
8939      enable_static=no
8940       # Look at the argument we got.  We use all the common list separators.
8941       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8942       for pkg in $enableval; do
8943         IFS="$lt_save_ifs"
8944         if test "X$pkg" = "X$p"; then
8945           enable_static=yes
8946         fi
8947       done
8948       IFS="$lt_save_ifs"
8949       ;;
8950     esac
8951 else
8952   enable_static=yes
8953 fi
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964 # Check whether --with-pic was given.
8965 if test "${with_pic+set}" = set; then :
8966   withval=$with_pic; pic_mode="$withval"
8967 else
8968   pic_mode=default
8969 fi
8970
8971
8972 test -z "$pic_mode" && pic_mode=default
8973
8974
8975
8976
8977
8978
8979
8980   # Check whether --enable-fast-install was given.
8981 if test "${enable_fast_install+set}" = set; then :
8982   enableval=$enable_fast_install; p=${PACKAGE-default}
8983     case $enableval in
8984     yes) enable_fast_install=yes ;;
8985     no) enable_fast_install=no ;;
8986     *)
8987       enable_fast_install=no
8988       # Look at the argument we got.  We use all the common list separators.
8989       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8990       for pkg in $enableval; do
8991         IFS="$lt_save_ifs"
8992         if test "X$pkg" = "X$p"; then
8993           enable_fast_install=yes
8994         fi
8995       done
8996       IFS="$lt_save_ifs"
8997       ;;
8998     esac
8999 else
9000   enable_fast_install=yes
9001 fi
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013 # This can be used to rebuild libtool when needed
9014 LIBTOOL_DEPS="$ltmain"
9015
9016 # Always use our own libtool.
9017 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044 test -z "$LN_S" && LN_S="ln -s"
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059 if test -n "${ZSH_VERSION+set}" ; then
9060    setopt NO_GLOB_SUBST
9061 fi
9062
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9064 $as_echo_n "checking for objdir... " >&6; }
9065 if test "${lt_cv_objdir+set}" = set; then :
9066   $as_echo_n "(cached) " >&6
9067 else
9068   rm -f .libs 2>/dev/null
9069 mkdir .libs 2>/dev/null
9070 if test -d .libs; then
9071   lt_cv_objdir=.libs
9072 else
9073   # MS-DOS does not allow filenames that begin with a dot.
9074   lt_cv_objdir=_libs
9075 fi
9076 rmdir .libs 2>/dev/null
9077 fi
9078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9079 $as_echo "$lt_cv_objdir" >&6; }
9080 objdir=$lt_cv_objdir
9081
9082
9083
9084
9085
9086 cat >>confdefs.h <<_ACEOF
9087 #define LT_OBJDIR "$lt_cv_objdir/"
9088 _ACEOF
9089
9090
9091
9092
9093 case $host_os in
9094 aix3*)
9095   # AIX sometimes has problems with the GCC collect2 program.  For some
9096   # reason, if we set the COLLECT_NAMES environment variable, the problems
9097   # vanish in a puff of smoke.
9098   if test "X${COLLECT_NAMES+set}" != Xset; then
9099     COLLECT_NAMES=
9100     export COLLECT_NAMES
9101   fi
9102   ;;
9103 esac
9104
9105 # Global variables:
9106 ofile=libtool
9107 can_build_shared=yes
9108
9109 # All known linkers require a `.a' archive for static linking (except MSVC,
9110 # which needs '.lib').
9111 libext=a
9112
9113 with_gnu_ld="$lt_cv_prog_gnu_ld"
9114
9115 old_CC="$CC"
9116 old_CFLAGS="$CFLAGS"
9117
9118 # Set sane defaults for various variables
9119 test -z "$CC" && CC=cc
9120 test -z "$LTCC" && LTCC=$CC
9121 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9122 test -z "$LD" && LD=ld
9123 test -z "$ac_objext" && ac_objext=o
9124
9125 for cc_temp in $compiler""; do
9126   case $cc_temp in
9127     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9128     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9129     \-*) ;;
9130     *) break;;
9131   esac
9132 done
9133 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9134
9135
9136 # Only perform the check for file, if the check method requires it
9137 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9138 case $deplibs_check_method in
9139 file_magic*)
9140   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9142 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9143 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9144   $as_echo_n "(cached) " >&6
9145 else
9146   case $MAGIC_CMD in
9147 [\\/*] |  ?:[\\/]*)
9148   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9149   ;;
9150 *)
9151   lt_save_MAGIC_CMD="$MAGIC_CMD"
9152   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9153   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9154   for ac_dir in $ac_dummy; do
9155     IFS="$lt_save_ifs"
9156     test -z "$ac_dir" && ac_dir=.
9157     if test -f $ac_dir/${ac_tool_prefix}file; then
9158       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9159       if test -n "$file_magic_test_file"; then
9160         case $deplibs_check_method in
9161         "file_magic "*)
9162           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9163           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9164           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9165             $EGREP "$file_magic_regex" > /dev/null; then
9166             :
9167           else
9168             cat <<_LT_EOF 1>&2
9169
9170 *** Warning: the command libtool uses to detect shared libraries,
9171 *** $file_magic_cmd, produces output that libtool cannot recognize.
9172 *** The result is that libtool may fail to recognize shared libraries
9173 *** as such.  This will affect the creation of libtool libraries that
9174 *** depend on shared libraries, but programs linked with such libtool
9175 *** libraries will work regardless of this problem.  Nevertheless, you
9176 *** may want to report the problem to your system manager and/or to
9177 *** bug-libtool@gnu.org
9178
9179 _LT_EOF
9180           fi ;;
9181         esac
9182       fi
9183       break
9184     fi
9185   done
9186   IFS="$lt_save_ifs"
9187   MAGIC_CMD="$lt_save_MAGIC_CMD"
9188   ;;
9189 esac
9190 fi
9191
9192 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9193 if test -n "$MAGIC_CMD"; then
9194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9195 $as_echo "$MAGIC_CMD" >&6; }
9196 else
9197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9198 $as_echo "no" >&6; }
9199 fi
9200
9201
9202
9203
9204
9205 if test -z "$lt_cv_path_MAGIC_CMD"; then
9206   if test -n "$ac_tool_prefix"; then
9207     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9208 $as_echo_n "checking for file... " >&6; }
9209 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9210   $as_echo_n "(cached) " >&6
9211 else
9212   case $MAGIC_CMD in
9213 [\\/*] |  ?:[\\/]*)
9214   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9215   ;;
9216 *)
9217   lt_save_MAGIC_CMD="$MAGIC_CMD"
9218   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9219   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9220   for ac_dir in $ac_dummy; do
9221     IFS="$lt_save_ifs"
9222     test -z "$ac_dir" && ac_dir=.
9223     if test -f $ac_dir/file; then
9224       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9225       if test -n "$file_magic_test_file"; then
9226         case $deplibs_check_method in
9227         "file_magic "*)
9228           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9229           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9230           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9231             $EGREP "$file_magic_regex" > /dev/null; then
9232             :
9233           else
9234             cat <<_LT_EOF 1>&2
9235
9236 *** Warning: the command libtool uses to detect shared libraries,
9237 *** $file_magic_cmd, produces output that libtool cannot recognize.
9238 *** The result is that libtool may fail to recognize shared libraries
9239 *** as such.  This will affect the creation of libtool libraries that
9240 *** depend on shared libraries, but programs linked with such libtool
9241 *** libraries will work regardless of this problem.  Nevertheless, you
9242 *** may want to report the problem to your system manager and/or to
9243 *** bug-libtool@gnu.org
9244
9245 _LT_EOF
9246           fi ;;
9247         esac
9248       fi
9249       break
9250     fi
9251   done
9252   IFS="$lt_save_ifs"
9253   MAGIC_CMD="$lt_save_MAGIC_CMD"
9254   ;;
9255 esac
9256 fi
9257
9258 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9259 if test -n "$MAGIC_CMD"; then
9260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9261 $as_echo "$MAGIC_CMD" >&6; }
9262 else
9263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9264 $as_echo "no" >&6; }
9265 fi
9266
9267
9268   else
9269     MAGIC_CMD=:
9270   fi
9271 fi
9272
9273   fi
9274   ;;
9275 esac
9276
9277 # Use C for the default configuration in the libtool script
9278
9279 lt_save_CC="$CC"
9280 ac_ext=c
9281 ac_cpp='$CPP $CPPFLAGS'
9282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9284 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9285
9286
9287 # Source file extension for C test sources.
9288 ac_ext=c
9289
9290 # Object file extension for compiled C test sources.
9291 objext=o
9292 objext=$objext
9293
9294 # Code to be used in simple compile tests
9295 lt_simple_compile_test_code="int some_variable = 0;"
9296
9297 # Code to be used in simple link tests
9298 lt_simple_link_test_code='int main(){return(0);}'
9299
9300
9301
9302
9303
9304
9305
9306 # If no C compiler was specified, use CC.
9307 LTCC=${LTCC-"$CC"}
9308
9309 # If no C compiler flags were specified, use CFLAGS.
9310 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9311
9312 # Allow CC to be a program name with arguments.
9313 compiler=$CC
9314
9315 # Save the default compiler, since it gets overwritten when the other
9316 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9317 compiler_DEFAULT=$CC
9318
9319 # save warnings/boilerplate of simple test code
9320 ac_outfile=conftest.$ac_objext
9321 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9322 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9323 _lt_compiler_boilerplate=`cat conftest.err`
9324 $RM conftest*
9325
9326 ac_outfile=conftest.$ac_objext
9327 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9328 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9329 _lt_linker_boilerplate=`cat conftest.err`
9330 $RM -r conftest*
9331
9332
9333 ## CAVEAT EMPTOR:
9334 ## There is no encapsulation within the following macros, do not change
9335 ## the running order or otherwise move them around unless you know exactly
9336 ## what you are doing...
9337 if test -n "$compiler"; then
9338
9339 lt_prog_compiler_no_builtin_flag=
9340
9341 if test "$GCC" = yes; then
9342   case $cc_basename in
9343   nvcc*)
9344     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9345   *)
9346     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9347   esac
9348
9349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9350 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9351 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9352   $as_echo_n "(cached) " >&6
9353 else
9354   lt_cv_prog_compiler_rtti_exceptions=no
9355    ac_outfile=conftest.$ac_objext
9356    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9357    lt_compiler_flag="-fno-rtti -fno-exceptions"
9358    # Insert the option either (1) after the last *FLAGS variable, or
9359    # (2) before a word containing "conftest.", or (3) at the end.
9360    # Note that $ac_compile itself does not contain backslashes and begins
9361    # with a dollar sign (not a hyphen), so the echo should work correctly.
9362    # The option is referenced via a variable to avoid confusing sed.
9363    lt_compile=`echo "$ac_compile" | $SED \
9364    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9365    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9366    -e 's:$: $lt_compiler_flag:'`
9367    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9368    (eval "$lt_compile" 2>conftest.err)
9369    ac_status=$?
9370    cat conftest.err >&5
9371    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372    if (exit $ac_status) && test -s "$ac_outfile"; then
9373      # The compiler can only warn and ignore the option if not recognized
9374      # So say no if there are warnings other than the usual output.
9375      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9376      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9377      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9378        lt_cv_prog_compiler_rtti_exceptions=yes
9379      fi
9380    fi
9381    $RM conftest*
9382
9383 fi
9384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9385 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9386
9387 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9388     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9389 else
9390     :
9391 fi
9392
9393 fi
9394
9395
9396
9397
9398
9399
9400   lt_prog_compiler_wl=
9401 lt_prog_compiler_pic=
9402 lt_prog_compiler_static=
9403
9404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9405 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9406
9407   if test "$GCC" = yes; then
9408     lt_prog_compiler_wl='-Wl,'
9409     lt_prog_compiler_static='-static'
9410
9411     case $host_os in
9412       aix*)
9413       # All AIX code is PIC.
9414       if test "$host_cpu" = ia64; then
9415         # AIX 5 now supports IA64 processor
9416         lt_prog_compiler_static='-Bstatic'
9417       fi
9418       lt_prog_compiler_pic='-fPIC'
9419       ;;
9420
9421     amigaos*)
9422       case $host_cpu in
9423       powerpc)
9424             # see comment about AmigaOS4 .so support
9425             lt_prog_compiler_pic='-fPIC'
9426         ;;
9427       m68k)
9428             # FIXME: we need at least 68020 code to build shared libraries, but
9429             # adding the `-m68020' flag to GCC prevents building anything better,
9430             # like `-m68040'.
9431             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9432         ;;
9433       esac
9434       ;;
9435
9436     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9437       # PIC is the default for these OSes.
9438       ;;
9439
9440     mingw* | cygwin* | pw32* | os2* | cegcc*)
9441       # This hack is so that the source file can tell whether it is being
9442       # built for inclusion in a dll (and should export symbols for example).
9443       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9444       # (--disable-auto-import) libraries
9445       lt_prog_compiler_pic='-DDLL_EXPORT'
9446       ;;
9447
9448     darwin* | rhapsody*)
9449       # PIC is the default on this platform
9450       # Common symbols not allowed in MH_DYLIB files
9451       lt_prog_compiler_pic='-fno-common'
9452       ;;
9453
9454     haiku*)
9455       # PIC is the default for Haiku.
9456       # The "-static" flag exists, but is broken.
9457       lt_prog_compiler_static=
9458       ;;
9459
9460     hpux*)
9461       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9462       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9463       # sets the default TLS model and affects inlining.
9464       case $host_cpu in
9465       hppa*64*)
9466         # +Z the default
9467         ;;
9468       *)
9469         lt_prog_compiler_pic='-fPIC'
9470         ;;
9471       esac
9472       ;;
9473
9474     interix[3-9]*)
9475       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9476       # Instead, we relocate shared libraries at runtime.
9477       ;;
9478
9479     msdosdjgpp*)
9480       # Just because we use GCC doesn't mean we suddenly get shared libraries
9481       # on systems that don't support them.
9482       lt_prog_compiler_can_build_shared=no
9483       enable_shared=no
9484       ;;
9485
9486     *nto* | *qnx*)
9487       # QNX uses GNU C++, but need to define -shared option too, otherwise
9488       # it will coredump.
9489       lt_prog_compiler_pic='-fPIC -shared'
9490       ;;
9491
9492     sysv4*MP*)
9493       if test -d /usr/nec; then
9494         lt_prog_compiler_pic=-Kconform_pic
9495       fi
9496       ;;
9497
9498     *)
9499       lt_prog_compiler_pic='-fPIC'
9500       ;;
9501     esac
9502
9503     case $cc_basename in
9504     nvcc*) # Cuda Compiler Driver 2.2
9505       lt_prog_compiler_wl='-Xlinker '
9506       lt_prog_compiler_pic='-Xcompiler -fPIC'
9507       ;;
9508     esac
9509   else
9510     # PORTME Check for flag to pass linker flags through the system compiler.
9511     case $host_os in
9512     aix*)
9513       lt_prog_compiler_wl='-Wl,'
9514       if test "$host_cpu" = ia64; then
9515         # AIX 5 now supports IA64 processor
9516         lt_prog_compiler_static='-Bstatic'
9517       else
9518         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9519       fi
9520       ;;
9521
9522     mingw* | cygwin* | pw32* | os2* | cegcc*)
9523       # This hack is so that the source file can tell whether it is being
9524       # built for inclusion in a dll (and should export symbols for example).
9525       lt_prog_compiler_pic='-DDLL_EXPORT'
9526       ;;
9527
9528     hpux9* | hpux10* | hpux11*)
9529       lt_prog_compiler_wl='-Wl,'
9530       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9531       # not for PA HP-UX.
9532       case $host_cpu in
9533       hppa*64*|ia64*)
9534         # +Z the default
9535         ;;
9536       *)
9537         lt_prog_compiler_pic='+Z'
9538         ;;
9539       esac
9540       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9541       lt_prog_compiler_static='${wl}-a ${wl}archive'
9542       ;;
9543
9544     irix5* | irix6* | nonstopux*)
9545       lt_prog_compiler_wl='-Wl,'
9546       # PIC (with -KPIC) is the default.
9547       lt_prog_compiler_static='-non_shared'
9548       ;;
9549
9550     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9551       case $cc_basename in
9552       # old Intel for x86_64 which still supported -KPIC.
9553       ecc*)
9554         lt_prog_compiler_wl='-Wl,'
9555         lt_prog_compiler_pic='-KPIC'
9556         lt_prog_compiler_static='-static'
9557         ;;
9558       # icc used to be incompatible with GCC.
9559       # ICC 10 doesn't accept -KPIC any more.
9560       icc* | ifort*)
9561         lt_prog_compiler_wl='-Wl,'
9562         lt_prog_compiler_pic='-fPIC'
9563         lt_prog_compiler_static='-static'
9564         ;;
9565       # Lahey Fortran 8.1.
9566       lf95*)
9567         lt_prog_compiler_wl='-Wl,'
9568         lt_prog_compiler_pic='--shared'
9569         lt_prog_compiler_static='--static'
9570         ;;
9571       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9572         # Portland Group compilers (*not* the Pentium gcc compiler,
9573         # which looks to be a dead project)
9574         lt_prog_compiler_wl='-Wl,'
9575         lt_prog_compiler_pic='-fpic'
9576         lt_prog_compiler_static='-Bstatic'
9577         ;;
9578       ccc*)
9579         lt_prog_compiler_wl='-Wl,'
9580         # All Alpha code is PIC.
9581         lt_prog_compiler_static='-non_shared'
9582         ;;
9583       xl* | bgxl* | bgf* | mpixl*)
9584         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9585         lt_prog_compiler_wl='-Wl,'
9586         lt_prog_compiler_pic='-qpic'
9587         lt_prog_compiler_static='-qstaticlink'
9588         ;;
9589       *)
9590         case `$CC -V 2>&1 | sed 5q` in
9591         *Sun\ F* | *Sun*Fortran*)
9592           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9593           lt_prog_compiler_pic='-KPIC'
9594           lt_prog_compiler_static='-Bstatic'
9595           lt_prog_compiler_wl=''
9596           ;;
9597         *Sun\ C*)
9598           # Sun C 5.9
9599           lt_prog_compiler_pic='-KPIC'
9600           lt_prog_compiler_static='-Bstatic'
9601           lt_prog_compiler_wl='-Wl,'
9602           ;;
9603         esac
9604         ;;
9605       esac
9606       ;;
9607
9608     newsos6)
9609       lt_prog_compiler_pic='-KPIC'
9610       lt_prog_compiler_static='-Bstatic'
9611       ;;
9612
9613     *nto* | *qnx*)
9614       # QNX uses GNU C++, but need to define -shared option too, otherwise
9615       # it will coredump.
9616       lt_prog_compiler_pic='-fPIC -shared'
9617       ;;
9618
9619     osf3* | osf4* | osf5*)
9620       lt_prog_compiler_wl='-Wl,'
9621       # All OSF/1 code is PIC.
9622       lt_prog_compiler_static='-non_shared'
9623       ;;
9624
9625     rdos*)
9626       lt_prog_compiler_static='-non_shared'
9627       ;;
9628
9629     solaris*)
9630       lt_prog_compiler_pic='-KPIC'
9631       lt_prog_compiler_static='-Bstatic'
9632       case $cc_basename in
9633       f77* | f90* | f95*)
9634         lt_prog_compiler_wl='-Qoption ld ';;
9635       *)
9636         lt_prog_compiler_wl='-Wl,';;
9637       esac
9638       ;;
9639
9640     sunos4*)
9641       lt_prog_compiler_wl='-Qoption ld '
9642       lt_prog_compiler_pic='-PIC'
9643       lt_prog_compiler_static='-Bstatic'
9644       ;;
9645
9646     sysv4 | sysv4.2uw2* | sysv4.3*)
9647       lt_prog_compiler_wl='-Wl,'
9648       lt_prog_compiler_pic='-KPIC'
9649       lt_prog_compiler_static='-Bstatic'
9650       ;;
9651
9652     sysv4*MP*)
9653       if test -d /usr/nec ;then
9654         lt_prog_compiler_pic='-Kconform_pic'
9655         lt_prog_compiler_static='-Bstatic'
9656       fi
9657       ;;
9658
9659     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9660       lt_prog_compiler_wl='-Wl,'
9661       lt_prog_compiler_pic='-KPIC'
9662       lt_prog_compiler_static='-Bstatic'
9663       ;;
9664
9665     unicos*)
9666       lt_prog_compiler_wl='-Wl,'
9667       lt_prog_compiler_can_build_shared=no
9668       ;;
9669
9670     uts4*)
9671       lt_prog_compiler_pic='-pic'
9672       lt_prog_compiler_static='-Bstatic'
9673       ;;
9674
9675     *)
9676       lt_prog_compiler_can_build_shared=no
9677       ;;
9678     esac
9679   fi
9680
9681 case $host_os in
9682   # For platforms which do not support PIC, -DPIC is meaningless:
9683   *djgpp*)
9684     lt_prog_compiler_pic=
9685     ;;
9686   *)
9687     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9688     ;;
9689 esac
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9691 $as_echo "$lt_prog_compiler_pic" >&6; }
9692
9693
9694
9695
9696
9697
9698 #
9699 # Check to make sure the PIC flag actually works.
9700 #
9701 if test -n "$lt_prog_compiler_pic"; then
9702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9703 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9704 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9705   $as_echo_n "(cached) " >&6
9706 else
9707   lt_cv_prog_compiler_pic_works=no
9708    ac_outfile=conftest.$ac_objext
9709    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9710    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9711    # Insert the option either (1) after the last *FLAGS variable, or
9712    # (2) before a word containing "conftest.", or (3) at the end.
9713    # Note that $ac_compile itself does not contain backslashes and begins
9714    # with a dollar sign (not a hyphen), so the echo should work correctly.
9715    # The option is referenced via a variable to avoid confusing sed.
9716    lt_compile=`echo "$ac_compile" | $SED \
9717    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9718    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9719    -e 's:$: $lt_compiler_flag:'`
9720    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9721    (eval "$lt_compile" 2>conftest.err)
9722    ac_status=$?
9723    cat conftest.err >&5
9724    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9725    if (exit $ac_status) && test -s "$ac_outfile"; then
9726      # The compiler can only warn and ignore the option if not recognized
9727      # So say no if there are warnings other than the usual output.
9728      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9729      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9730      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9731        lt_cv_prog_compiler_pic_works=yes
9732      fi
9733    fi
9734    $RM conftest*
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9738 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9739
9740 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9741     case $lt_prog_compiler_pic in
9742      "" | " "*) ;;
9743      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9744      esac
9745 else
9746     lt_prog_compiler_pic=
9747      lt_prog_compiler_can_build_shared=no
9748 fi
9749
9750 fi
9751
9752
9753
9754
9755
9756
9757 #
9758 # Check to make sure the static flag actually works.
9759 #
9760 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9762 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9763 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9764   $as_echo_n "(cached) " >&6
9765 else
9766   lt_cv_prog_compiler_static_works=no
9767    save_LDFLAGS="$LDFLAGS"
9768    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9769    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9770    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9771      # The linker can only warn and ignore the option if not recognized
9772      # So say no if there are warnings
9773      if test -s conftest.err; then
9774        # Append any errors to the config.log.
9775        cat conftest.err 1>&5
9776        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9777        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9778        if diff conftest.exp conftest.er2 >/dev/null; then
9779          lt_cv_prog_compiler_static_works=yes
9780        fi
9781      else
9782        lt_cv_prog_compiler_static_works=yes
9783      fi
9784    fi
9785    $RM -r conftest*
9786    LDFLAGS="$save_LDFLAGS"
9787
9788 fi
9789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9790 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9791
9792 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9793     :
9794 else
9795     lt_prog_compiler_static=
9796 fi
9797
9798
9799
9800
9801
9802
9803
9804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9805 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9806 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9807   $as_echo_n "(cached) " >&6
9808 else
9809   lt_cv_prog_compiler_c_o=no
9810    $RM -r conftest 2>/dev/null
9811    mkdir conftest
9812    cd conftest
9813    mkdir out
9814    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9815
9816    lt_compiler_flag="-o out/conftest2.$ac_objext"
9817    # Insert the option either (1) after the last *FLAGS variable, or
9818    # (2) before a word containing "conftest.", or (3) at the end.
9819    # Note that $ac_compile itself does not contain backslashes and begins
9820    # with a dollar sign (not a hyphen), so the echo should work correctly.
9821    lt_compile=`echo "$ac_compile" | $SED \
9822    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9823    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9824    -e 's:$: $lt_compiler_flag:'`
9825    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9826    (eval "$lt_compile" 2>out/conftest.err)
9827    ac_status=$?
9828    cat out/conftest.err >&5
9829    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9830    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9831    then
9832      # The compiler can only warn and ignore the option if not recognized
9833      # So say no if there are warnings
9834      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9835      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9836      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9837        lt_cv_prog_compiler_c_o=yes
9838      fi
9839    fi
9840    chmod u+w . 2>&5
9841    $RM conftest*
9842    # SGI C++ compiler will create directory out/ii_files/ for
9843    # template instantiation
9844    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9845    $RM out/* && rmdir out
9846    cd ..
9847    $RM -r conftest
9848    $RM conftest*
9849
9850 fi
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9852 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9853
9854
9855
9856
9857
9858
9859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9860 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9861 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9862   $as_echo_n "(cached) " >&6
9863 else
9864   lt_cv_prog_compiler_c_o=no
9865    $RM -r conftest 2>/dev/null
9866    mkdir conftest
9867    cd conftest
9868    mkdir out
9869    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9870
9871    lt_compiler_flag="-o out/conftest2.$ac_objext"
9872    # Insert the option either (1) after the last *FLAGS variable, or
9873    # (2) before a word containing "conftest.", or (3) at the end.
9874    # Note that $ac_compile itself does not contain backslashes and begins
9875    # with a dollar sign (not a hyphen), so the echo should work correctly.
9876    lt_compile=`echo "$ac_compile" | $SED \
9877    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9878    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9879    -e 's:$: $lt_compiler_flag:'`
9880    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9881    (eval "$lt_compile" 2>out/conftest.err)
9882    ac_status=$?
9883    cat out/conftest.err >&5
9884    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9885    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9886    then
9887      # The compiler can only warn and ignore the option if not recognized
9888      # So say no if there are warnings
9889      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9890      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9891      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9892        lt_cv_prog_compiler_c_o=yes
9893      fi
9894    fi
9895    chmod u+w . 2>&5
9896    $RM conftest*
9897    # SGI C++ compiler will create directory out/ii_files/ for
9898    # template instantiation
9899    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9900    $RM out/* && rmdir out
9901    cd ..
9902    $RM -r conftest
9903    $RM conftest*
9904
9905 fi
9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9907 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9908
9909
9910
9911
9912 hard_links="nottested"
9913 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9914   # do not overwrite the value of need_locks provided by the user
9915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9916 $as_echo_n "checking if we can lock with hard links... " >&6; }
9917   hard_links=yes
9918   $RM conftest*
9919   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9920   touch conftest.a
9921   ln conftest.a conftest.b 2>&5 || hard_links=no
9922   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9924 $as_echo "$hard_links" >&6; }
9925   if test "$hard_links" = no; then
9926     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9927 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9928     need_locks=warn
9929   fi
9930 else
9931   need_locks=no
9932 fi
9933
9934
9935
9936
9937
9938
9939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9940 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9941
9942   runpath_var=
9943   allow_undefined_flag=
9944   always_export_symbols=no
9945   archive_cmds=
9946   archive_expsym_cmds=
9947   compiler_needs_object=no
9948   enable_shared_with_static_runtimes=no
9949   export_dynamic_flag_spec=
9950   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9951   hardcode_automatic=no
9952   hardcode_direct=no
9953   hardcode_direct_absolute=no
9954   hardcode_libdir_flag_spec=
9955   hardcode_libdir_flag_spec_ld=
9956   hardcode_libdir_separator=
9957   hardcode_minus_L=no
9958   hardcode_shlibpath_var=unsupported
9959   inherit_rpath=no
9960   link_all_deplibs=unknown
9961   module_cmds=
9962   module_expsym_cmds=
9963   old_archive_from_new_cmds=
9964   old_archive_from_expsyms_cmds=
9965   thread_safe_flag_spec=
9966   whole_archive_flag_spec=
9967   # include_expsyms should be a list of space-separated symbols to be *always*
9968   # included in the symbol list
9969   include_expsyms=
9970   # exclude_expsyms can be an extended regexp of symbols to exclude
9971   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9972   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9973   # as well as any symbol that contains `d'.
9974   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9975   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9976   # platforms (ab)use it in PIC code, but their linkers get confused if
9977   # the symbol is explicitly referenced.  Since portable code cannot
9978   # rely on this symbol name, it's probably fine to never include it in
9979   # preloaded symbol tables.
9980   # Exclude shared library initialization/finalization symbols.
9981   extract_expsyms_cmds=
9982
9983   case $host_os in
9984   cygwin* | mingw* | pw32* | cegcc*)
9985     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9986     # When not using gcc, we currently assume that we are using
9987     # Microsoft Visual C++.
9988     if test "$GCC" != yes; then
9989       with_gnu_ld=no
9990     fi
9991     ;;
9992   interix*)
9993     # we just hope/assume this is gcc and not c89 (= MSVC++)
9994     with_gnu_ld=yes
9995     ;;
9996   openbsd*)
9997     with_gnu_ld=no
9998     ;;
9999   esac
10000
10001   ld_shlibs=yes
10002
10003   # On some targets, GNU ld is compatible enough with the native linker
10004   # that we're better off using the native interface for both.
10005   lt_use_gnu_ld_interface=no
10006   if test "$with_gnu_ld" = yes; then
10007     case $host_os in
10008       aix*)
10009         # The AIX port of GNU ld has always aspired to compatibility
10010         # with the native linker.  However, as the warning in the GNU ld
10011         # block says, versions before 2.19.5* couldn't really create working
10012         # shared libraries, regardless of the interface used.
10013         case `$LD -v 2>&1` in
10014           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10015           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10016           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10017           *)
10018             lt_use_gnu_ld_interface=yes
10019             ;;
10020         esac
10021         ;;
10022       *)
10023         lt_use_gnu_ld_interface=yes
10024         ;;
10025     esac
10026   fi
10027
10028   if test "$lt_use_gnu_ld_interface" = yes; then
10029     # If archive_cmds runs LD, not CC, wlarc should be empty
10030     wlarc='${wl}'
10031
10032     # Set some defaults for GNU ld with shared library support. These
10033     # are reset later if shared libraries are not supported. Putting them
10034     # here allows them to be overridden if necessary.
10035     runpath_var=LD_RUN_PATH
10036     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10037     export_dynamic_flag_spec='${wl}--export-dynamic'
10038     # ancient GNU ld didn't support --whole-archive et. al.
10039     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10040       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10041     else
10042       whole_archive_flag_spec=
10043     fi
10044     supports_anon_versioning=no
10045     case `$LD -v 2>&1` in
10046       *GNU\ gold*) supports_anon_versioning=yes ;;
10047       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10048       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10049       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10050       *\ 2.11.*) ;; # other 2.11 versions
10051       *) supports_anon_versioning=yes ;;
10052     esac
10053
10054     # See if GNU ld supports shared libraries.
10055     case $host_os in
10056     aix[3-9]*)
10057       # On AIX/PPC, the GNU linker is very broken
10058       if test "$host_cpu" != ia64; then
10059         ld_shlibs=no
10060         cat <<_LT_EOF 1>&2
10061
10062 *** Warning: the GNU linker, at least up to release 2.19, is reported
10063 *** to be unable to reliably create shared libraries on AIX.
10064 *** Therefore, libtool is disabling shared libraries support.  If you
10065 *** really care for shared libraries, you may want to install binutils
10066 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10067 *** You will then need to restart the configuration process.
10068
10069 _LT_EOF
10070       fi
10071       ;;
10072
10073     amigaos*)
10074       case $host_cpu in
10075       powerpc)
10076             # see comment about AmigaOS4 .so support
10077             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10078             archive_expsym_cmds=''
10079         ;;
10080       m68k)
10081             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10082             hardcode_libdir_flag_spec='-L$libdir'
10083             hardcode_minus_L=yes
10084         ;;
10085       esac
10086       ;;
10087
10088     beos*)
10089       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10090         allow_undefined_flag=unsupported
10091         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10092         # support --undefined.  This deserves some investigation.  FIXME
10093         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10094       else
10095         ld_shlibs=no
10096       fi
10097       ;;
10098
10099     cygwin* | mingw* | pw32* | cegcc*)
10100       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10101       # as there is no search path for DLLs.
10102       hardcode_libdir_flag_spec='-L$libdir'
10103       export_dynamic_flag_spec='${wl}--export-all-symbols'
10104       allow_undefined_flag=unsupported
10105       always_export_symbols=no
10106       enable_shared_with_static_runtimes=yes
10107       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10108
10109       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10110         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10111         # If the export-symbols file already is a .def file (1st line
10112         # is EXPORTS), use it as is; otherwise, prepend...
10113         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10114           cp $export_symbols $output_objdir/$soname.def;
10115         else
10116           echo EXPORTS > $output_objdir/$soname.def;
10117           cat $export_symbols >> $output_objdir/$soname.def;
10118         fi~
10119         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10120       else
10121         ld_shlibs=no
10122       fi
10123       ;;
10124
10125     haiku*)
10126       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10127       link_all_deplibs=yes
10128       ;;
10129
10130     interix[3-9]*)
10131       hardcode_direct=no
10132       hardcode_shlibpath_var=no
10133       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10134       export_dynamic_flag_spec='${wl}-E'
10135       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10136       # Instead, shared libraries are loaded at an image base (0x10000000 by
10137       # default) and relocated if they conflict, which is a slow very memory
10138       # consuming and fragmenting process.  To avoid this, we pick a random,
10139       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10140       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10141       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10142       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10143       ;;
10144
10145     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10146       tmp_diet=no
10147       if test "$host_os" = linux-dietlibc; then
10148         case $cc_basename in
10149           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10150         esac
10151       fi
10152       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10153          && test "$tmp_diet" = no
10154       then
10155         tmp_addflag=' $pic_flag'
10156         tmp_sharedflag='-shared'
10157         case $cc_basename,$host_cpu in
10158         pgcc*)                          # Portland Group C compiler
10159           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'
10160           tmp_addflag=' $pic_flag'
10161           ;;
10162         pgf77* | pgf90* | pgf95* | pgfortran*)
10163                                         # Portland Group f77 and f90 compilers
10164           whole_archive_flag_spec='${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'
10165           tmp_addflag=' $pic_flag -Mnomain' ;;
10166         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10167           tmp_addflag=' -i_dynamic' ;;
10168         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10169           tmp_addflag=' -i_dynamic -nofor_main' ;;
10170         ifc* | ifort*)                  # Intel Fortran compiler
10171           tmp_addflag=' -nofor_main' ;;
10172         lf95*)                          # Lahey Fortran 8.1
10173           whole_archive_flag_spec=
10174           tmp_sharedflag='--shared' ;;
10175         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10176           tmp_sharedflag='-qmkshrobj'
10177           tmp_addflag= ;;
10178         nvcc*)  # Cuda Compiler Driver 2.2
10179           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10180           compiler_needs_object=yes
10181           ;;
10182         esac
10183         case `$CC -V 2>&1 | sed 5q` in
10184         *Sun\ C*)                       # Sun C 5.9
10185           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\"` ${wl}--no-whole-archive'
10186           compiler_needs_object=yes
10187           tmp_sharedflag='-G' ;;
10188         *Sun\ F*)                       # Sun Fortran 8.3
10189           tmp_sharedflag='-G' ;;
10190         esac
10191         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10192
10193         if test "x$supports_anon_versioning" = xyes; then
10194           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10195             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10196             echo "local: *; };" >> $output_objdir/$libname.ver~
10197             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10198         fi
10199
10200         case $cc_basename in
10201         xlf* | bgf* | bgxlf* | mpixlf*)
10202           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10203           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10204           hardcode_libdir_flag_spec=
10205           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10206           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10207           if test "x$supports_anon_versioning" = xyes; then
10208             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10209               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10210               echo "local: *; };" >> $output_objdir/$libname.ver~
10211               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10212           fi
10213           ;;
10214         esac
10215       else
10216         ld_shlibs=no
10217       fi
10218       ;;
10219
10220     netbsd*)
10221       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10222         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10223         wlarc=
10224       else
10225         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10226         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10227       fi
10228       ;;
10229
10230     solaris*)
10231       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10232         ld_shlibs=no
10233         cat <<_LT_EOF 1>&2
10234
10235 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10236 *** create shared libraries on Solaris systems.  Therefore, libtool
10237 *** is disabling shared libraries support.  We urge you to upgrade GNU
10238 *** binutils to release 2.9.1 or newer.  Another option is to modify
10239 *** your PATH or compiler configuration so that the native linker is
10240 *** used, and then restart.
10241
10242 _LT_EOF
10243       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10244         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10245         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10246       else
10247         ld_shlibs=no
10248       fi
10249       ;;
10250
10251     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10252       case `$LD -v 2>&1` in
10253         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10254         ld_shlibs=no
10255         cat <<_LT_EOF 1>&2
10256
10257 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10258 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10259 *** is disabling shared libraries support.  We urge you to upgrade GNU
10260 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10261 *** your PATH or compiler configuration so that the native linker is
10262 *** used, and then restart.
10263
10264 _LT_EOF
10265         ;;
10266         *)
10267           # For security reasons, it is highly recommended that you always
10268           # use absolute paths for naming shared libraries, and exclude the
10269           # DT_RUNPATH tag from executables and libraries.  But doing so
10270           # requires that you compile everything twice, which is a pain.
10271           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10272             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10273             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10274             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10275           else
10276             ld_shlibs=no
10277           fi
10278         ;;
10279       esac
10280       ;;
10281
10282     sunos4*)
10283       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10284       wlarc=
10285       hardcode_direct=yes
10286       hardcode_shlibpath_var=no
10287       ;;
10288
10289     *)
10290       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10291         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10292         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10293       else
10294         ld_shlibs=no
10295       fi
10296       ;;
10297     esac
10298
10299     if test "$ld_shlibs" = no; then
10300       runpath_var=
10301       hardcode_libdir_flag_spec=
10302       export_dynamic_flag_spec=
10303       whole_archive_flag_spec=
10304     fi
10305   else
10306     # PORTME fill in a description of your system's linker (not GNU ld)
10307     case $host_os in
10308     aix3*)
10309       allow_undefined_flag=unsupported
10310       always_export_symbols=yes
10311       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10312       # Note: this linker hardcodes the directories in LIBPATH if there
10313       # are no directories specified by -L.
10314       hardcode_minus_L=yes
10315       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10316         # Neither direct hardcoding nor static linking is supported with a
10317         # broken collect2.
10318         hardcode_direct=unsupported
10319       fi
10320       ;;
10321
10322     aix[4-9]*)
10323       if test "$host_cpu" = ia64; then
10324         # On IA64, the linker does run time linking by default, so we don't
10325         # have to do anything special.
10326         aix_use_runtimelinking=no
10327         exp_sym_flag='-Bexport'
10328         no_entry_flag=""
10329       else
10330         # If we're using GNU nm, then we don't want the "-C" option.
10331         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10332         # Also, AIX nm treats weak defined symbols like other global
10333         # defined symbols, whereas GNU nm marks them as "W".
10334         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10335           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10336         else
10337           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10338         fi
10339         aix_use_runtimelinking=no
10340
10341         # Test if we are trying to use run time linking or normal
10342         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10343         # need to do runtime linking.
10344         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10345           for ld_flag in $LDFLAGS; do
10346           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10347             aix_use_runtimelinking=yes
10348             break
10349           fi
10350           done
10351           ;;
10352         esac
10353
10354         exp_sym_flag='-bexport'
10355         no_entry_flag='-bnoentry'
10356       fi
10357
10358       # When large executables or shared objects are built, AIX ld can
10359       # have problems creating the table of contents.  If linking a library
10360       # or program results in "error TOC overflow" add -mminimal-toc to
10361       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10362       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10363
10364       archive_cmds=''
10365       hardcode_direct=yes
10366       hardcode_direct_absolute=yes
10367       hardcode_libdir_separator=':'
10368       link_all_deplibs=yes
10369       file_list_spec='${wl}-f,'
10370
10371       if test "$GCC" = yes; then
10372         case $host_os in aix4.[012]|aix4.[012].*)
10373         # We only want to do this on AIX 4.2 and lower, the check
10374         # below for broken collect2 doesn't work under 4.3+
10375           collect2name=`${CC} -print-prog-name=collect2`
10376           if test -f "$collect2name" &&
10377            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10378           then
10379           # We have reworked collect2
10380           :
10381           else
10382           # We have old collect2
10383           hardcode_direct=unsupported
10384           # It fails to find uninstalled libraries when the uninstalled
10385           # path is not listed in the libpath.  Setting hardcode_minus_L
10386           # to unsupported forces relinking
10387           hardcode_minus_L=yes
10388           hardcode_libdir_flag_spec='-L$libdir'
10389           hardcode_libdir_separator=
10390           fi
10391           ;;
10392         esac
10393         shared_flag='-shared'
10394         if test "$aix_use_runtimelinking" = yes; then
10395           shared_flag="$shared_flag "'${wl}-G'
10396         fi
10397       else
10398         # not using gcc
10399         if test "$host_cpu" = ia64; then
10400         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10401         # chokes on -Wl,-G. The following line is correct:
10402           shared_flag='-G'
10403         else
10404           if test "$aix_use_runtimelinking" = yes; then
10405             shared_flag='${wl}-G'
10406           else
10407             shared_flag='${wl}-bM:SRE'
10408           fi
10409         fi
10410       fi
10411
10412       export_dynamic_flag_spec='${wl}-bexpall'
10413       # It seems that -bexpall does not export symbols beginning with
10414       # underscore (_), so it is better to generate a list of symbols to export.
10415       always_export_symbols=yes
10416       if test "$aix_use_runtimelinking" = yes; then
10417         # Warning - without using the other runtime loading flags (-brtl),
10418         # -berok will link without error, but may produce a broken library.
10419         allow_undefined_flag='-berok'
10420         # Determine the default libpath from the value encoded in an
10421         # empty executable.
10422         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10423 /* end confdefs.h.  */
10424
10425 int
10426 main ()
10427 {
10428
10429   ;
10430   return 0;
10431 }
10432 _ACEOF
10433 if ac_fn_c_try_link "$LINENO"; then :
10434
10435 lt_aix_libpath_sed='
10436     /Import File Strings/,/^$/ {
10437         /^0/ {
10438             s/^0  *\(.*\)$/\1/
10439             p
10440         }
10441     }'
10442 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10443 # Check for a 64-bit object if we didn't find anything.
10444 if test -z "$aix_libpath"; then
10445   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10446 fi
10447 fi
10448 rm -f core conftest.err conftest.$ac_objext \
10449     conftest$ac_exeext conftest.$ac_ext
10450 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10451
10452         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10453         archive_expsym_cmds='$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 $shared_flag"
10454       else
10455         if test "$host_cpu" = ia64; then
10456           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10457           allow_undefined_flag="-z nodefs"
10458           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10459         else
10460          # Determine the default libpath from the value encoded in an
10461          # empty executable.
10462          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10463 /* end confdefs.h.  */
10464
10465 int
10466 main ()
10467 {
10468
10469   ;
10470   return 0;
10471 }
10472 _ACEOF
10473 if ac_fn_c_try_link "$LINENO"; then :
10474
10475 lt_aix_libpath_sed='
10476     /Import File Strings/,/^$/ {
10477         /^0/ {
10478             s/^0  *\(.*\)$/\1/
10479             p
10480         }
10481     }'
10482 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10483 # Check for a 64-bit object if we didn't find anything.
10484 if test -z "$aix_libpath"; then
10485   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10486 fi
10487 fi
10488 rm -f core conftest.err conftest.$ac_objext \
10489     conftest$ac_exeext conftest.$ac_ext
10490 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10491
10492          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10493           # Warning - without using the other run time loading flags,
10494           # -berok will link without error, but may produce a broken library.
10495           no_undefined_flag=' ${wl}-bernotok'
10496           allow_undefined_flag=' ${wl}-berok'
10497           if test "$with_gnu_ld" = yes; then
10498             # We only use this code for GNU lds that support --whole-archive.
10499             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10500           else
10501             # Exported symbols can be pulled into shared objects from archives
10502             whole_archive_flag_spec='$convenience'
10503           fi
10504           archive_cmds_need_lc=yes
10505           # This is similar to how AIX traditionally builds its shared libraries.
10506           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'
10507         fi
10508       fi
10509       ;;
10510
10511     amigaos*)
10512       case $host_cpu in
10513       powerpc)
10514             # see comment about AmigaOS4 .so support
10515             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10516             archive_expsym_cmds=''
10517         ;;
10518       m68k)
10519             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10520             hardcode_libdir_flag_spec='-L$libdir'
10521             hardcode_minus_L=yes
10522         ;;
10523       esac
10524       ;;
10525
10526     bsdi[45]*)
10527       export_dynamic_flag_spec=-rdynamic
10528       ;;
10529
10530     cygwin* | mingw* | pw32* | cegcc*)
10531       # When not using gcc, we currently assume that we are using
10532       # Microsoft Visual C++.
10533       # hardcode_libdir_flag_spec is actually meaningless, as there is
10534       # no search path for DLLs.
10535       hardcode_libdir_flag_spec=' '
10536       allow_undefined_flag=unsupported
10537       # Tell ltmain to make .lib files, not .a files.
10538       libext=lib
10539       # Tell ltmain to make .dll files, not .so files.
10540       shrext_cmds=".dll"
10541       # FIXME: Setting linknames here is a bad hack.
10542       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10543       # The linker will automatically build a .lib file if we build a DLL.
10544       old_archive_from_new_cmds='true'
10545       # FIXME: Should let the user specify the lib program.
10546       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10547       fix_srcfile_path='`cygpath -w "$srcfile"`'
10548       enable_shared_with_static_runtimes=yes
10549       ;;
10550
10551     darwin* | rhapsody*)
10552
10553
10554   archive_cmds_need_lc=no
10555   hardcode_direct=no
10556   hardcode_automatic=yes
10557   hardcode_shlibpath_var=unsupported
10558   if test "$lt_cv_ld_force_load" = "yes"; then
10559     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10560   else
10561     whole_archive_flag_spec=''
10562   fi
10563   link_all_deplibs=yes
10564   allow_undefined_flag="$_lt_dar_allow_undefined"
10565   case $cc_basename in
10566      ifort*) _lt_dar_can_shared=yes ;;
10567      *) _lt_dar_can_shared=$GCC ;;
10568   esac
10569   if test "$_lt_dar_can_shared" = "yes"; then
10570     output_verbose_link_cmd=func_echo_all
10571     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10572     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10573     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}${_lt_dsymutil}"
10574     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10575
10576   else
10577   ld_shlibs=no
10578   fi
10579
10580       ;;
10581
10582     dgux*)
10583       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10584       hardcode_libdir_flag_spec='-L$libdir'
10585       hardcode_shlibpath_var=no
10586       ;;
10587
10588     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10589     # support.  Future versions do this automatically, but an explicit c++rt0.o
10590     # does not break anything, and helps significantly (at the cost of a little
10591     # extra space).
10592     freebsd2.2*)
10593       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10594       hardcode_libdir_flag_spec='-R$libdir'
10595       hardcode_direct=yes
10596       hardcode_shlibpath_var=no
10597       ;;
10598
10599     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10600     freebsd2.*)
10601       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10602       hardcode_direct=yes
10603       hardcode_minus_L=yes
10604       hardcode_shlibpath_var=no
10605       ;;
10606
10607     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10608     freebsd* | dragonfly*)
10609       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10610       hardcode_libdir_flag_spec='-R$libdir'
10611       hardcode_direct=yes
10612       hardcode_shlibpath_var=no
10613       ;;
10614
10615     hpux9*)
10616       if test "$GCC" = yes; then
10617         archive_cmds='$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 $lib'
10618       else
10619         archive_cmds='$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 $lib'
10620       fi
10621       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10622       hardcode_libdir_separator=:
10623       hardcode_direct=yes
10624
10625       # hardcode_minus_L: Not really in the search PATH,
10626       # but as the default location of the library.
10627       hardcode_minus_L=yes
10628       export_dynamic_flag_spec='${wl}-E'
10629       ;;
10630
10631     hpux10*)
10632       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10633         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10634       else
10635         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10636       fi
10637       if test "$with_gnu_ld" = no; then
10638         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10639         hardcode_libdir_flag_spec_ld='+b $libdir'
10640         hardcode_libdir_separator=:
10641         hardcode_direct=yes
10642         hardcode_direct_absolute=yes
10643         export_dynamic_flag_spec='${wl}-E'
10644         # hardcode_minus_L: Not really in the search PATH,
10645         # but as the default location of the library.
10646         hardcode_minus_L=yes
10647       fi
10648       ;;
10649
10650     hpux11*)
10651       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10652         case $host_cpu in
10653         hppa*64*)
10654           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10655           ;;
10656         ia64*)
10657           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10658           ;;
10659         *)
10660           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10661           ;;
10662         esac
10663       else
10664         case $host_cpu in
10665         hppa*64*)
10666           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10667           ;;
10668         ia64*)
10669           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10670           ;;
10671         *)
10672
10673           # Older versions of the 11.00 compiler do not understand -b yet
10674           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10675           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10676 $as_echo_n "checking if $CC understands -b... " >&6; }
10677 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10678   $as_echo_n "(cached) " >&6
10679 else
10680   lt_cv_prog_compiler__b=no
10681    save_LDFLAGS="$LDFLAGS"
10682    LDFLAGS="$LDFLAGS -b"
10683    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10684    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10685      # The linker can only warn and ignore the option if not recognized
10686      # So say no if there are warnings
10687      if test -s conftest.err; then
10688        # Append any errors to the config.log.
10689        cat conftest.err 1>&5
10690        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10691        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10692        if diff conftest.exp conftest.er2 >/dev/null; then
10693          lt_cv_prog_compiler__b=yes
10694        fi
10695      else
10696        lt_cv_prog_compiler__b=yes
10697      fi
10698    fi
10699    $RM -r conftest*
10700    LDFLAGS="$save_LDFLAGS"
10701
10702 fi
10703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10704 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10705
10706 if test x"$lt_cv_prog_compiler__b" = xyes; then
10707     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10708 else
10709     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10710 fi
10711
10712           ;;
10713         esac
10714       fi
10715       if test "$with_gnu_ld" = no; then
10716         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10717         hardcode_libdir_separator=:
10718
10719         case $host_cpu in
10720         hppa*64*|ia64*)
10721           hardcode_direct=no
10722           hardcode_shlibpath_var=no
10723           ;;
10724         *)
10725           hardcode_direct=yes
10726           hardcode_direct_absolute=yes
10727           export_dynamic_flag_spec='${wl}-E'
10728
10729           # hardcode_minus_L: Not really in the search PATH,
10730           # but as the default location of the library.
10731           hardcode_minus_L=yes
10732           ;;
10733         esac
10734       fi
10735       ;;
10736
10737     irix5* | irix6* | nonstopux*)
10738       if test "$GCC" = yes; then
10739         archive_cmds='$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 $lib'
10740         # Try to use the -exported_symbol ld option, if it does not
10741         # work, assume that -exports_file does not work either and
10742         # implicitly export all symbols.
10743         save_LDFLAGS="$LDFLAGS"
10744         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10745         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10746 /* end confdefs.h.  */
10747 int foo(void) {}
10748 _ACEOF
10749 if ac_fn_c_try_link "$LINENO"; then :
10750   archive_expsym_cmds='$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 $lib'
10751
10752 fi
10753 rm -f core conftest.err conftest.$ac_objext \
10754     conftest$ac_exeext conftest.$ac_ext
10755         LDFLAGS="$save_LDFLAGS"
10756       else
10757         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10758         archive_expsym_cmds='$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 $lib'
10759       fi
10760       archive_cmds_need_lc='no'
10761       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10762       hardcode_libdir_separator=:
10763       inherit_rpath=yes
10764       link_all_deplibs=yes
10765       ;;
10766
10767     netbsd*)
10768       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10769         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10770       else
10771         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10772       fi
10773       hardcode_libdir_flag_spec='-R$libdir'
10774       hardcode_direct=yes
10775       hardcode_shlibpath_var=no
10776       ;;
10777
10778     newsos6)
10779       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10780       hardcode_direct=yes
10781       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10782       hardcode_libdir_separator=:
10783       hardcode_shlibpath_var=no
10784       ;;
10785
10786     *nto* | *qnx*)
10787       ;;
10788
10789     openbsd*)
10790       if test -f /usr/libexec/ld.so; then
10791         hardcode_direct=yes
10792         hardcode_shlibpath_var=no
10793         hardcode_direct_absolute=yes
10794         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10795           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10796           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10797           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10798           export_dynamic_flag_spec='${wl}-E'
10799         else
10800           case $host_os in
10801            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10802              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10803              hardcode_libdir_flag_spec='-R$libdir'
10804              ;;
10805            *)
10806              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10807              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10808              ;;
10809           esac
10810         fi
10811       else
10812         ld_shlibs=no
10813       fi
10814       ;;
10815
10816     os2*)
10817       hardcode_libdir_flag_spec='-L$libdir'
10818       hardcode_minus_L=yes
10819       allow_undefined_flag=unsupported
10820       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'
10821       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10822       ;;
10823
10824     osf3*)
10825       if test "$GCC" = yes; then
10826         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10827         archive_cmds='$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 $lib'
10828       else
10829         allow_undefined_flag=' -expect_unresolved \*'
10830         archive_cmds='$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 $lib'
10831       fi
10832       archive_cmds_need_lc='no'
10833       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10834       hardcode_libdir_separator=:
10835       ;;
10836
10837     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10838       if test "$GCC" = yes; then
10839         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10840         archive_cmds='$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 $lib'
10841         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10842       else
10843         allow_undefined_flag=' -expect_unresolved \*'
10844         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'
10845         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~
10846         $CC -shared${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'
10847
10848         # Both c and cxx compiler support -rpath directly
10849         hardcode_libdir_flag_spec='-rpath $libdir'
10850       fi
10851       archive_cmds_need_lc='no'
10852       hardcode_libdir_separator=:
10853       ;;
10854
10855     solaris*)
10856       no_undefined_flag=' -z defs'
10857       if test "$GCC" = yes; then
10858         wlarc='${wl}'
10859         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10860         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10861           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10862       else
10863         case `$CC -V 2>&1` in
10864         *"Compilers 5.0"*)
10865           wlarc=''
10866           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10867           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10868           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10869           ;;
10870         *)
10871           wlarc='${wl}'
10872           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10873           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10874           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10875           ;;
10876         esac
10877       fi
10878       hardcode_libdir_flag_spec='-R$libdir'
10879       hardcode_shlibpath_var=no
10880       case $host_os in
10881       solaris2.[0-5] | solaris2.[0-5].*) ;;
10882       *)
10883         # The compiler driver will combine and reorder linker options,
10884         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10885         # but is careful enough not to reorder.
10886         # Supported since Solaris 2.6 (maybe 2.5.1?)
10887         if test "$GCC" = yes; then
10888           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10889         else
10890           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10891         fi
10892         ;;
10893       esac
10894       link_all_deplibs=yes
10895       ;;
10896
10897     sunos4*)
10898       if test "x$host_vendor" = xsequent; then
10899         # Use $CC to link under sequent, because it throws in some extra .o
10900         # files that make .init and .fini sections work.
10901         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10902       else
10903         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10904       fi
10905       hardcode_libdir_flag_spec='-L$libdir'
10906       hardcode_direct=yes
10907       hardcode_minus_L=yes
10908       hardcode_shlibpath_var=no
10909       ;;
10910
10911     sysv4)
10912       case $host_vendor in
10913         sni)
10914           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10915           hardcode_direct=yes # is this really true???
10916         ;;
10917         siemens)
10918           ## LD is ld it makes a PLAMLIB
10919           ## CC just makes a GrossModule.
10920           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10921           reload_cmds='$CC -r -o $output$reload_objs'
10922           hardcode_direct=no
10923         ;;
10924         motorola)
10925           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10926           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10927         ;;
10928       esac
10929       runpath_var='LD_RUN_PATH'
10930       hardcode_shlibpath_var=no
10931       ;;
10932
10933     sysv4.3*)
10934       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10935       hardcode_shlibpath_var=no
10936       export_dynamic_flag_spec='-Bexport'
10937       ;;
10938
10939     sysv4*MP*)
10940       if test -d /usr/nec; then
10941         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10942         hardcode_shlibpath_var=no
10943         runpath_var=LD_RUN_PATH
10944         hardcode_runpath_var=yes
10945         ld_shlibs=yes
10946       fi
10947       ;;
10948
10949     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10950       no_undefined_flag='${wl}-z,text'
10951       archive_cmds_need_lc=no
10952       hardcode_shlibpath_var=no
10953       runpath_var='LD_RUN_PATH'
10954
10955       if test "$GCC" = yes; then
10956         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10957         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10958       else
10959         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10960         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10961       fi
10962       ;;
10963
10964     sysv5* | sco3.2v5* | sco5v6*)
10965       # Note: We can NOT use -z defs as we might desire, because we do not
10966       # link with -lc, and that would cause any symbols used from libc to
10967       # always be unresolved, which means just about no library would
10968       # ever link correctly.  If we're not using GNU ld we use -z text
10969       # though, which does catch some bad symbols but isn't as heavy-handed
10970       # as -z defs.
10971       no_undefined_flag='${wl}-z,text'
10972       allow_undefined_flag='${wl}-z,nodefs'
10973       archive_cmds_need_lc=no
10974       hardcode_shlibpath_var=no
10975       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10976       hardcode_libdir_separator=':'
10977       link_all_deplibs=yes
10978       export_dynamic_flag_spec='${wl}-Bexport'
10979       runpath_var='LD_RUN_PATH'
10980
10981       if test "$GCC" = yes; then
10982         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10983         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10984       else
10985         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10986         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10987       fi
10988       ;;
10989
10990     uts4*)
10991       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10992       hardcode_libdir_flag_spec='-L$libdir'
10993       hardcode_shlibpath_var=no
10994       ;;
10995
10996     *)
10997       ld_shlibs=no
10998       ;;
10999     esac
11000
11001     if test x$host_vendor = xsni; then
11002       case $host in
11003       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11004         export_dynamic_flag_spec='${wl}-Blargedynsym'
11005         ;;
11006       esac
11007     fi
11008   fi
11009
11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11011 $as_echo "$ld_shlibs" >&6; }
11012 test "$ld_shlibs" = no && can_build_shared=no
11013
11014 with_gnu_ld=$with_gnu_ld
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030 #
11031 # Do we need to explicitly link libc?
11032 #
11033 case "x$archive_cmds_need_lc" in
11034 x|xyes)
11035   # Assume -lc should be added
11036   archive_cmds_need_lc=yes
11037
11038   if test "$enable_shared" = yes && test "$GCC" = yes; then
11039     case $archive_cmds in
11040     *'~'*)
11041       # FIXME: we may have to deal with multi-command sequences.
11042       ;;
11043     '$CC '*)
11044       # Test whether the compiler implicitly links with -lc since on some
11045       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11046       # to ld, don't add -lc before -lgcc.
11047       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11048 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11049 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11050   $as_echo_n "(cached) " >&6
11051 else
11052   $RM conftest*
11053         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11054
11055         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11056   (eval $ac_compile) 2>&5
11057   ac_status=$?
11058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11059   test $ac_status = 0; } 2>conftest.err; then
11060           soname=conftest
11061           lib=conftest
11062           libobjs=conftest.$ac_objext
11063           deplibs=
11064           wl=$lt_prog_compiler_wl
11065           pic_flag=$lt_prog_compiler_pic
11066           compiler_flags=-v
11067           linker_flags=-v
11068           verstring=
11069           output_objdir=.
11070           libname=conftest
11071           lt_save_allow_undefined_flag=$allow_undefined_flag
11072           allow_undefined_flag=
11073           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11074   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11075   ac_status=$?
11076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11077   test $ac_status = 0; }
11078           then
11079             lt_cv_archive_cmds_need_lc=no
11080           else
11081             lt_cv_archive_cmds_need_lc=yes
11082           fi
11083           allow_undefined_flag=$lt_save_allow_undefined_flag
11084         else
11085           cat conftest.err 1>&5
11086         fi
11087         $RM conftest*
11088
11089 fi
11090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11091 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11092       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11093       ;;
11094     esac
11095   fi
11096   ;;
11097 esac
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11256 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11257
11258 if test "$GCC" = yes; then
11259   case $host_os in
11260     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11261     *) lt_awk_arg="/^libraries:/" ;;
11262   esac
11263   case $host_os in
11264     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11265     *) lt_sed_strip_eq="s,=/,/,g" ;;
11266   esac
11267   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11268   case $lt_search_path_spec in
11269   *\;*)
11270     # if the path contains ";" then we assume it to be the separator
11271     # otherwise default to the standard path separator (i.e. ":") - it is
11272     # assumed that no part of a normal pathname contains ";" but that should
11273     # okay in the real world where ";" in dirpaths is itself problematic.
11274     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11275     ;;
11276   *)
11277     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11278     ;;
11279   esac
11280   # Ok, now we have the path, separated by spaces, we can step through it
11281   # and add multilib dir if necessary.
11282   lt_tmp_lt_search_path_spec=
11283   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11284   for lt_sys_path in $lt_search_path_spec; do
11285     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11286       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11287     else
11288       test -d "$lt_sys_path" && \
11289         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11290     fi
11291   done
11292   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11293 BEGIN {RS=" "; FS="/|\n";} {
11294   lt_foo="";
11295   lt_count=0;
11296   for (lt_i = NF; lt_i > 0; lt_i--) {
11297     if ($lt_i != "" && $lt_i != ".") {
11298       if ($lt_i == "..") {
11299         lt_count++;
11300       } else {
11301         if (lt_count == 0) {
11302           lt_foo="/" $lt_i lt_foo;
11303         } else {
11304           lt_count--;
11305         }
11306       }
11307     }
11308   }
11309   if (lt_foo != "") { lt_freq[lt_foo]++; }
11310   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11311 }'`
11312   # AWK program above erroneously prepends '/' to C:/dos/paths
11313   # for these hosts.
11314   case $host_os in
11315     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11316       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11317   esac
11318   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11319 else
11320   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11321 fi
11322 library_names_spec=
11323 libname_spec='lib$name'
11324 soname_spec=
11325 shrext_cmds=".so"
11326 postinstall_cmds=
11327 postuninstall_cmds=
11328 finish_cmds=
11329 finish_eval=
11330 shlibpath_var=
11331 shlibpath_overrides_runpath=unknown
11332 version_type=none
11333 dynamic_linker="$host_os ld.so"
11334 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11335 need_lib_prefix=unknown
11336 hardcode_into_libs=no
11337
11338 # when you set need_version to no, make sure it does not cause -set_version
11339 # flags to be left without arguments
11340 need_version=unknown
11341
11342 case $host_os in
11343 aix3*)
11344   version_type=linux
11345   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11346   shlibpath_var=LIBPATH
11347
11348   # AIX 3 has no versioning support, so we append a major version to the name.
11349   soname_spec='${libname}${release}${shared_ext}$major'
11350   ;;
11351
11352 aix[4-9]*)
11353   version_type=linux
11354   need_lib_prefix=no
11355   need_version=no
11356   hardcode_into_libs=yes
11357   if test "$host_cpu" = ia64; then
11358     # AIX 5 supports IA64
11359     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11360     shlibpath_var=LD_LIBRARY_PATH
11361   else
11362     # With GCC up to 2.95.x, collect2 would create an import file
11363     # for dependence libraries.  The import file would start with
11364     # the line `#! .'.  This would cause the generated library to
11365     # depend on `.', always an invalid library.  This was fixed in
11366     # development snapshots of GCC prior to 3.0.
11367     case $host_os in
11368       aix4 | aix4.[01] | aix4.[01].*)
11369       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11370            echo ' yes '
11371            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11372         :
11373       else
11374         can_build_shared=no
11375       fi
11376       ;;
11377     esac
11378     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11379     # soname into executable. Probably we can add versioning support to
11380     # collect2, so additional links can be useful in future.
11381     if test "$aix_use_runtimelinking" = yes; then
11382       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11383       # instead of lib<name>.a to let people know that these are not
11384       # typical AIX shared libraries.
11385       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11386     else
11387       # We preserve .a as extension for shared libraries through AIX4.2
11388       # and later when we are not doing run time linking.
11389       library_names_spec='${libname}${release}.a $libname.a'
11390       soname_spec='${libname}${release}${shared_ext}$major'
11391     fi
11392     shlibpath_var=LIBPATH
11393   fi
11394   ;;
11395
11396 amigaos*)
11397   case $host_cpu in
11398   powerpc)
11399     # Since July 2007 AmigaOS4 officially supports .so libraries.
11400     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11401     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11402     ;;
11403   m68k)
11404     library_names_spec='$libname.ixlibrary $libname.a'
11405     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11406     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 ${libname}_ixlibrary.a || exit 1; done'
11407     ;;
11408   esac
11409   ;;
11410
11411 beos*)
11412   library_names_spec='${libname}${shared_ext}'
11413   dynamic_linker="$host_os ld.so"
11414   shlibpath_var=LIBRARY_PATH
11415   ;;
11416
11417 bsdi[45]*)
11418   version_type=linux
11419   need_version=no
11420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11421   soname_spec='${libname}${release}${shared_ext}$major'
11422   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11423   shlibpath_var=LD_LIBRARY_PATH
11424   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11425   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11426   # the default ld.so.conf also contains /usr/contrib/lib and
11427   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11428   # libtool to hard-code these into programs
11429   ;;
11430
11431 cygwin* | mingw* | pw32* | cegcc*)
11432   version_type=windows
11433   shrext_cmds=".dll"
11434   need_version=no
11435   need_lib_prefix=no
11436
11437   case $GCC,$host_os in
11438   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11439     library_names_spec='$libname.dll.a'
11440     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11441     postinstall_cmds='base_file=`basename \${file}`~
11442       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11443       dldir=$destdir/`dirname \$dlpath`~
11444       test -d \$dldir || mkdir -p \$dldir~
11445       $install_prog $dir/$dlname \$dldir/$dlname~
11446       chmod a+x \$dldir/$dlname~
11447       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11448         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11449       fi'
11450     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11451       dlpath=$dir/\$dldll~
11452        $RM \$dlpath'
11453     shlibpath_overrides_runpath=yes
11454
11455     case $host_os in
11456     cygwin*)
11457       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11458       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11459
11460       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11461       ;;
11462     mingw* | cegcc*)
11463       # MinGW DLLs use traditional 'lib' prefix
11464       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11465       ;;
11466     pw32*)
11467       # pw32 DLLs use 'pw' prefix rather than 'lib'
11468       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11469       ;;
11470     esac
11471     ;;
11472
11473   *)
11474     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11475     ;;
11476   esac
11477   dynamic_linker='Win32 ld.exe'
11478   # FIXME: first we should search . and the directory the executable is in
11479   shlibpath_var=PATH
11480   ;;
11481
11482 darwin* | rhapsody*)
11483   dynamic_linker="$host_os dyld"
11484   version_type=darwin
11485   need_lib_prefix=no
11486   need_version=no
11487   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11488   soname_spec='${libname}${release}${major}$shared_ext'
11489   shlibpath_overrides_runpath=yes
11490   shlibpath_var=DYLD_LIBRARY_PATH
11491   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11492
11493   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11494   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11495   ;;
11496
11497 dgux*)
11498   version_type=linux
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   ;;
11505
11506 freebsd* | dragonfly*)
11507   # DragonFly does not have aout.  When/if they implement a new
11508   # versioning mechanism, adjust this.
11509   if test -x /usr/bin/objformat; then
11510     objformat=`/usr/bin/objformat`
11511   else
11512     case $host_os in
11513     freebsd[23].*) objformat=aout ;;
11514     *) objformat=elf ;;
11515     esac
11516   fi
11517   version_type=freebsd-$objformat
11518   case $version_type in
11519     freebsd-elf*)
11520       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11521       need_version=no
11522       need_lib_prefix=no
11523       ;;
11524     freebsd-*)
11525       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11526       need_version=yes
11527       ;;
11528   esac
11529   shlibpath_var=LD_LIBRARY_PATH
11530   case $host_os in
11531   freebsd2.*)
11532     shlibpath_overrides_runpath=yes
11533     ;;
11534   freebsd3.[01]* | freebsdelf3.[01]*)
11535     shlibpath_overrides_runpath=yes
11536     hardcode_into_libs=yes
11537     ;;
11538   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11539   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11540     shlibpath_overrides_runpath=no
11541     hardcode_into_libs=yes
11542     ;;
11543   *) # from 4.6 on, and DragonFly
11544     shlibpath_overrides_runpath=yes
11545     hardcode_into_libs=yes
11546     ;;
11547   esac
11548   ;;
11549
11550 gnu*)
11551   version_type=linux
11552   need_lib_prefix=no
11553   need_version=no
11554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11555   soname_spec='${libname}${release}${shared_ext}$major'
11556   shlibpath_var=LD_LIBRARY_PATH
11557   hardcode_into_libs=yes
11558   ;;
11559
11560 haiku*)
11561   version_type=linux
11562   need_lib_prefix=no
11563   need_version=no
11564   dynamic_linker="$host_os runtime_loader"
11565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11566   soname_spec='${libname}${release}${shared_ext}$major'
11567   shlibpath_var=LIBRARY_PATH
11568   shlibpath_overrides_runpath=yes
11569   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11570   hardcode_into_libs=yes
11571   ;;
11572
11573 hpux9* | hpux10* | hpux11*)
11574   # Give a soname corresponding to the major version so that dld.sl refuses to
11575   # link against other versions.
11576   version_type=sunos
11577   need_lib_prefix=no
11578   need_version=no
11579   case $host_cpu in
11580   ia64*)
11581     shrext_cmds='.so'
11582     hardcode_into_libs=yes
11583     dynamic_linker="$host_os dld.so"
11584     shlibpath_var=LD_LIBRARY_PATH
11585     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587     soname_spec='${libname}${release}${shared_ext}$major'
11588     if test "X$HPUX_IA64_MODE" = X32; then
11589       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11590     else
11591       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11592     fi
11593     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11594     ;;
11595   hppa*64*)
11596     shrext_cmds='.sl'
11597     hardcode_into_libs=yes
11598     dynamic_linker="$host_os dld.sl"
11599     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11600     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11601     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11602     soname_spec='${libname}${release}${shared_ext}$major'
11603     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11604     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11605     ;;
11606   *)
11607     shrext_cmds='.sl'
11608     dynamic_linker="$host_os dld.sl"
11609     shlibpath_var=SHLIB_PATH
11610     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11611     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11612     soname_spec='${libname}${release}${shared_ext}$major'
11613     ;;
11614   esac
11615   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11616   postinstall_cmds='chmod 555 $lib'
11617   # or fails outright, so override atomically:
11618   install_override_mode=555
11619   ;;
11620
11621 interix[3-9]*)
11622   version_type=linux
11623   need_lib_prefix=no
11624   need_version=no
11625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11626   soname_spec='${libname}${release}${shared_ext}$major'
11627   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11628   shlibpath_var=LD_LIBRARY_PATH
11629   shlibpath_overrides_runpath=no
11630   hardcode_into_libs=yes
11631   ;;
11632
11633 irix5* | irix6* | nonstopux*)
11634   case $host_os in
11635     nonstopux*) version_type=nonstopux ;;
11636     *)
11637         if test "$lt_cv_prog_gnu_ld" = yes; then
11638                 version_type=linux
11639         else
11640                 version_type=irix
11641         fi ;;
11642   esac
11643   need_lib_prefix=no
11644   need_version=no
11645   soname_spec='${libname}${release}${shared_ext}$major'
11646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11647   case $host_os in
11648   irix5* | nonstopux*)
11649     libsuff= shlibsuff=
11650     ;;
11651   *)
11652     case $LD in # libtool.m4 will add one of these switches to LD
11653     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11654       libsuff= shlibsuff= libmagic=32-bit;;
11655     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11656       libsuff=32 shlibsuff=N32 libmagic=N32;;
11657     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11658       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11659     *) libsuff= shlibsuff= libmagic=never-match;;
11660     esac
11661     ;;
11662   esac
11663   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11664   shlibpath_overrides_runpath=no
11665   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11666   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11667   hardcode_into_libs=yes
11668   ;;
11669
11670 # No shared lib support for Linux oldld, aout, or coff.
11671 linux*oldld* | linux*aout* | linux*coff*)
11672   dynamic_linker=no
11673   ;;
11674
11675 # This must be Linux ELF.
11676 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11677   version_type=linux
11678   need_lib_prefix=no
11679   need_version=no
11680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11681   soname_spec='${libname}${release}${shared_ext}$major'
11682   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11683   shlibpath_var=LD_LIBRARY_PATH
11684   shlibpath_overrides_runpath=no
11685
11686   # Some binutils ld are patched to set DT_RUNPATH
11687   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11688   $as_echo_n "(cached) " >&6
11689 else
11690   lt_cv_shlibpath_overrides_runpath=no
11691     save_LDFLAGS=$LDFLAGS
11692     save_libdir=$libdir
11693     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11694          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11696 /* end confdefs.h.  */
11697
11698 int
11699 main ()
11700 {
11701
11702   ;
11703   return 0;
11704 }
11705 _ACEOF
11706 if ac_fn_c_try_link "$LINENO"; then :
11707   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11708   lt_cv_shlibpath_overrides_runpath=yes
11709 fi
11710 fi
11711 rm -f core conftest.err conftest.$ac_objext \
11712     conftest$ac_exeext conftest.$ac_ext
11713     LDFLAGS=$save_LDFLAGS
11714     libdir=$save_libdir
11715
11716 fi
11717
11718   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11719
11720   # This implies no fast_install, which is unacceptable.
11721   # Some rework will be needed to allow for fast_install
11722   # before this can be enabled.
11723   hardcode_into_libs=yes
11724
11725   # Append ld.so.conf contents to the search path
11726   if test -f /etc/ld.so.conf; then
11727     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' ' '`
11728     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11729   fi
11730
11731   # We used to test for /lib/ld.so.1 and disable shared libraries on
11732   # powerpc, because MkLinux only supported shared libraries with the
11733   # GNU dynamic linker.  Since this was broken with cross compilers,
11734   # most powerpc-linux boxes support dynamic linking these days and
11735   # people can always --disable-shared, the test was removed, and we
11736   # assume the GNU/Linux dynamic linker is in use.
11737   dynamic_linker='GNU/Linux ld.so'
11738   ;;
11739
11740 netbsd*)
11741   version_type=sunos
11742   need_lib_prefix=no
11743   need_version=no
11744   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11745     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11746     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11747     dynamic_linker='NetBSD (a.out) ld.so'
11748   else
11749     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11750     soname_spec='${libname}${release}${shared_ext}$major'
11751     dynamic_linker='NetBSD ld.elf_so'
11752   fi
11753   shlibpath_var=LD_LIBRARY_PATH
11754   shlibpath_overrides_runpath=yes
11755   hardcode_into_libs=yes
11756   ;;
11757
11758 newsos6)
11759   version_type=linux
11760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11761   shlibpath_var=LD_LIBRARY_PATH
11762   shlibpath_overrides_runpath=yes
11763   ;;
11764
11765 *nto* | *qnx*)
11766   version_type=qnx
11767   need_lib_prefix=no
11768   need_version=no
11769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11770   soname_spec='${libname}${release}${shared_ext}$major'
11771   shlibpath_var=LD_LIBRARY_PATH
11772   shlibpath_overrides_runpath=no
11773   hardcode_into_libs=yes
11774   dynamic_linker='ldqnx.so'
11775   ;;
11776
11777 openbsd*)
11778   version_type=sunos
11779   sys_lib_dlsearch_path_spec="/usr/lib"
11780   need_lib_prefix=no
11781   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11782   case $host_os in
11783     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11784     *)                          need_version=no  ;;
11785   esac
11786   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11787   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11788   shlibpath_var=LD_LIBRARY_PATH
11789   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11790     case $host_os in
11791       openbsd2.[89] | openbsd2.[89].*)
11792         shlibpath_overrides_runpath=no
11793         ;;
11794       *)
11795         shlibpath_overrides_runpath=yes
11796         ;;
11797       esac
11798   else
11799     shlibpath_overrides_runpath=yes
11800   fi
11801   ;;
11802
11803 os2*)
11804   libname_spec='$name'
11805   shrext_cmds=".dll"
11806   need_lib_prefix=no
11807   library_names_spec='$libname${shared_ext} $libname.a'
11808   dynamic_linker='OS/2 ld.exe'
11809   shlibpath_var=LIBPATH
11810   ;;
11811
11812 osf3* | osf4* | osf5*)
11813   version_type=osf
11814   need_lib_prefix=no
11815   need_version=no
11816   soname_spec='${libname}${release}${shared_ext}$major'
11817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11818   shlibpath_var=LD_LIBRARY_PATH
11819   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11820   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11821   ;;
11822
11823 rdos*)
11824   dynamic_linker=no
11825   ;;
11826
11827 solaris*)
11828   version_type=linux
11829   need_lib_prefix=no
11830   need_version=no
11831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11832   soname_spec='${libname}${release}${shared_ext}$major'
11833   shlibpath_var=LD_LIBRARY_PATH
11834   shlibpath_overrides_runpath=yes
11835   hardcode_into_libs=yes
11836   # ldd complains unless libraries are executable
11837   postinstall_cmds='chmod +x $lib'
11838   ;;
11839
11840 sunos4*)
11841   version_type=sunos
11842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11843   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11844   shlibpath_var=LD_LIBRARY_PATH
11845   shlibpath_overrides_runpath=yes
11846   if test "$with_gnu_ld" = yes; then
11847     need_lib_prefix=no
11848   fi
11849   need_version=yes
11850   ;;
11851
11852 sysv4 | sysv4.3*)
11853   version_type=linux
11854   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11855   soname_spec='${libname}${release}${shared_ext}$major'
11856   shlibpath_var=LD_LIBRARY_PATH
11857   case $host_vendor in
11858     sni)
11859       shlibpath_overrides_runpath=no
11860       need_lib_prefix=no
11861       runpath_var=LD_RUN_PATH
11862       ;;
11863     siemens)
11864       need_lib_prefix=no
11865       ;;
11866     motorola)
11867       need_lib_prefix=no
11868       need_version=no
11869       shlibpath_overrides_runpath=no
11870       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11871       ;;
11872   esac
11873   ;;
11874
11875 sysv4*MP*)
11876   if test -d /usr/nec ;then
11877     version_type=linux
11878     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11879     soname_spec='$libname${shared_ext}.$major'
11880     shlibpath_var=LD_LIBRARY_PATH
11881   fi
11882   ;;
11883
11884 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11885   version_type=freebsd-elf
11886   need_lib_prefix=no
11887   need_version=no
11888   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11889   soname_spec='${libname}${release}${shared_ext}$major'
11890   shlibpath_var=LD_LIBRARY_PATH
11891   shlibpath_overrides_runpath=yes
11892   hardcode_into_libs=yes
11893   if test "$with_gnu_ld" = yes; then
11894     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11895   else
11896     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11897     case $host_os in
11898       sco3.2v5*)
11899         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11900         ;;
11901     esac
11902   fi
11903   sys_lib_dlsearch_path_spec='/usr/lib'
11904   ;;
11905
11906 tpf*)
11907   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11908   version_type=linux
11909   need_lib_prefix=no
11910   need_version=no
11911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11912   shlibpath_var=LD_LIBRARY_PATH
11913   shlibpath_overrides_runpath=no
11914   hardcode_into_libs=yes
11915   ;;
11916
11917 uts4*)
11918   version_type=linux
11919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11920   soname_spec='${libname}${release}${shared_ext}$major'
11921   shlibpath_var=LD_LIBRARY_PATH
11922   ;;
11923
11924 *)
11925   dynamic_linker=no
11926   ;;
11927 esac
11928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11929 $as_echo "$dynamic_linker" >&6; }
11930 test "$dynamic_linker" = no && can_build_shared=no
11931
11932 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11933 if test "$GCC" = yes; then
11934   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11935 fi
11936
11937 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11938   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11939 fi
11940 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11941   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11942 fi
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12036 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12037 hardcode_action=
12038 if test -n "$hardcode_libdir_flag_spec" ||
12039    test -n "$runpath_var" ||
12040    test "X$hardcode_automatic" = "Xyes" ; then
12041
12042   # We can hardcode non-existent directories.
12043   if test "$hardcode_direct" != no &&
12044      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12045      # have to relink, otherwise we might link with an installed library
12046      # when we should be linking with a yet-to-be-installed one
12047      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12048      test "$hardcode_minus_L" != no; then
12049     # Linking always hardcodes the temporary library directory.
12050     hardcode_action=relink
12051   else
12052     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12053     hardcode_action=immediate
12054   fi
12055 else
12056   # We cannot hardcode anything, or else we can only hardcode existing
12057   # directories.
12058   hardcode_action=unsupported
12059 fi
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12061 $as_echo "$hardcode_action" >&6; }
12062
12063 if test "$hardcode_action" = relink ||
12064    test "$inherit_rpath" = yes; then
12065   # Fast installation is not supported
12066   enable_fast_install=no
12067 elif test "$shlibpath_overrides_runpath" = yes ||
12068      test "$enable_shared" = no; then
12069   # Fast installation is not necessary
12070   enable_fast_install=needless
12071 fi
12072
12073
12074
12075
12076
12077
12078   if test "x$enable_dlopen" != xyes; then
12079   enable_dlopen=unknown
12080   enable_dlopen_self=unknown
12081   enable_dlopen_self_static=unknown
12082 else
12083   lt_cv_dlopen=no
12084   lt_cv_dlopen_libs=
12085
12086   case $host_os in
12087   beos*)
12088     lt_cv_dlopen="load_add_on"
12089     lt_cv_dlopen_libs=
12090     lt_cv_dlopen_self=yes
12091     ;;
12092
12093   mingw* | pw32* | cegcc*)
12094     lt_cv_dlopen="LoadLibrary"
12095     lt_cv_dlopen_libs=
12096     ;;
12097
12098   cygwin*)
12099     lt_cv_dlopen="dlopen"
12100     lt_cv_dlopen_libs=
12101     ;;
12102
12103   darwin*)
12104   # if libdl is installed we need to link against it
12105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12106 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12107 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12108   $as_echo_n "(cached) " >&6
12109 else
12110   ac_check_lib_save_LIBS=$LIBS
12111 LIBS="-ldl  $LIBS"
12112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12113 /* end confdefs.h.  */
12114
12115 /* Override any GCC internal prototype to avoid an error.
12116    Use char because int might match the return type of a GCC
12117    builtin and then its argument prototype would still apply.  */
12118 #ifdef __cplusplus
12119 extern "C"
12120 #endif
12121 char dlopen ();
12122 int
12123 main ()
12124 {
12125 return dlopen ();
12126   ;
12127   return 0;
12128 }
12129 _ACEOF
12130 if ac_fn_c_try_link "$LINENO"; then :
12131   ac_cv_lib_dl_dlopen=yes
12132 else
12133   ac_cv_lib_dl_dlopen=no
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext \
12136     conftest$ac_exeext conftest.$ac_ext
12137 LIBS=$ac_check_lib_save_LIBS
12138 fi
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12140 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12141 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12142   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12143 else
12144
12145     lt_cv_dlopen="dyld"
12146     lt_cv_dlopen_libs=
12147     lt_cv_dlopen_self=yes
12148
12149 fi
12150
12151     ;;
12152
12153   *)
12154     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12155 if test "x$ac_cv_func_shl_load" = x""yes; then :
12156   lt_cv_dlopen="shl_load"
12157 else
12158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12159 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12160 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12161   $as_echo_n "(cached) " >&6
12162 else
12163   ac_check_lib_save_LIBS=$LIBS
12164 LIBS="-ldld  $LIBS"
12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12166 /* end confdefs.h.  */
12167
12168 /* Override any GCC internal prototype to avoid an error.
12169    Use char because int might match the return type of a GCC
12170    builtin and then its argument prototype would still apply.  */
12171 #ifdef __cplusplus
12172 extern "C"
12173 #endif
12174 char shl_load ();
12175 int
12176 main ()
12177 {
12178 return shl_load ();
12179   ;
12180   return 0;
12181 }
12182 _ACEOF
12183 if ac_fn_c_try_link "$LINENO"; then :
12184   ac_cv_lib_dld_shl_load=yes
12185 else
12186   ac_cv_lib_dld_shl_load=no
12187 fi
12188 rm -f core conftest.err conftest.$ac_objext \
12189     conftest$ac_exeext conftest.$ac_ext
12190 LIBS=$ac_check_lib_save_LIBS
12191 fi
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12193 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12194 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12195   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12196 else
12197   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12198 if test "x$ac_cv_func_dlopen" = x""yes; then :
12199   lt_cv_dlopen="dlopen"
12200 else
12201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12202 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12203 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12204   $as_echo_n "(cached) " >&6
12205 else
12206   ac_check_lib_save_LIBS=$LIBS
12207 LIBS="-ldl  $LIBS"
12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12209 /* end confdefs.h.  */
12210
12211 /* Override any GCC internal prototype to avoid an error.
12212    Use char because int might match the return type of a GCC
12213    builtin and then its argument prototype would still apply.  */
12214 #ifdef __cplusplus
12215 extern "C"
12216 #endif
12217 char dlopen ();
12218 int
12219 main ()
12220 {
12221 return dlopen ();
12222   ;
12223   return 0;
12224 }
12225 _ACEOF
12226 if ac_fn_c_try_link "$LINENO"; then :
12227   ac_cv_lib_dl_dlopen=yes
12228 else
12229   ac_cv_lib_dl_dlopen=no
12230 fi
12231 rm -f core conftest.err conftest.$ac_objext \
12232     conftest$ac_exeext conftest.$ac_ext
12233 LIBS=$ac_check_lib_save_LIBS
12234 fi
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12236 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12237 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12238   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12239 else
12240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12241 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12242 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12243   $as_echo_n "(cached) " >&6
12244 else
12245   ac_check_lib_save_LIBS=$LIBS
12246 LIBS="-lsvld  $LIBS"
12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12248 /* end confdefs.h.  */
12249
12250 /* Override any GCC internal prototype to avoid an error.
12251    Use char because int might match the return type of a GCC
12252    builtin and then its argument prototype would still apply.  */
12253 #ifdef __cplusplus
12254 extern "C"
12255 #endif
12256 char dlopen ();
12257 int
12258 main ()
12259 {
12260 return dlopen ();
12261   ;
12262   return 0;
12263 }
12264 _ACEOF
12265 if ac_fn_c_try_link "$LINENO"; then :
12266   ac_cv_lib_svld_dlopen=yes
12267 else
12268   ac_cv_lib_svld_dlopen=no
12269 fi
12270 rm -f core conftest.err conftest.$ac_objext \
12271     conftest$ac_exeext conftest.$ac_ext
12272 LIBS=$ac_check_lib_save_LIBS
12273 fi
12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12275 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12276 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12277   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12278 else
12279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12280 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12281 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12282   $as_echo_n "(cached) " >&6
12283 else
12284   ac_check_lib_save_LIBS=$LIBS
12285 LIBS="-ldld  $LIBS"
12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12287 /* end confdefs.h.  */
12288
12289 /* Override any GCC internal prototype to avoid an error.
12290    Use char because int might match the return type of a GCC
12291    builtin and then its argument prototype would still apply.  */
12292 #ifdef __cplusplus
12293 extern "C"
12294 #endif
12295 char dld_link ();
12296 int
12297 main ()
12298 {
12299 return dld_link ();
12300   ;
12301   return 0;
12302 }
12303 _ACEOF
12304 if ac_fn_c_try_link "$LINENO"; then :
12305   ac_cv_lib_dld_dld_link=yes
12306 else
12307   ac_cv_lib_dld_dld_link=no
12308 fi
12309 rm -f core conftest.err conftest.$ac_objext \
12310     conftest$ac_exeext conftest.$ac_ext
12311 LIBS=$ac_check_lib_save_LIBS
12312 fi
12313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12314 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12315 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12316   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12317 fi
12318
12319
12320 fi
12321
12322
12323 fi
12324
12325
12326 fi
12327
12328
12329 fi
12330
12331
12332 fi
12333
12334     ;;
12335   esac
12336
12337   if test "x$lt_cv_dlopen" != xno; then
12338     enable_dlopen=yes
12339   else
12340     enable_dlopen=no
12341   fi
12342
12343   case $lt_cv_dlopen in
12344   dlopen)
12345     save_CPPFLAGS="$CPPFLAGS"
12346     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12347
12348     save_LDFLAGS="$LDFLAGS"
12349     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12350
12351     save_LIBS="$LIBS"
12352     LIBS="$lt_cv_dlopen_libs $LIBS"
12353
12354     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12355 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12356 if test "${lt_cv_dlopen_self+set}" = set; then :
12357   $as_echo_n "(cached) " >&6
12358 else
12359           if test "$cross_compiling" = yes; then :
12360   lt_cv_dlopen_self=cross
12361 else
12362   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12363   lt_status=$lt_dlunknown
12364   cat > conftest.$ac_ext <<_LT_EOF
12365 #line 12365 "configure"
12366 #include "confdefs.h"
12367
12368 #if HAVE_DLFCN_H
12369 #include <dlfcn.h>
12370 #endif
12371
12372 #include <stdio.h>
12373
12374 #ifdef RTLD_GLOBAL
12375 #  define LT_DLGLOBAL           RTLD_GLOBAL
12376 #else
12377 #  ifdef DL_GLOBAL
12378 #    define LT_DLGLOBAL         DL_GLOBAL
12379 #  else
12380 #    define LT_DLGLOBAL         0
12381 #  endif
12382 #endif
12383
12384 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12385    find out it does not work in some platform. */
12386 #ifndef LT_DLLAZY_OR_NOW
12387 #  ifdef RTLD_LAZY
12388 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12389 #  else
12390 #    ifdef DL_LAZY
12391 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12392 #    else
12393 #      ifdef RTLD_NOW
12394 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12395 #      else
12396 #        ifdef DL_NOW
12397 #          define LT_DLLAZY_OR_NOW      DL_NOW
12398 #        else
12399 #          define LT_DLLAZY_OR_NOW      0
12400 #        endif
12401 #      endif
12402 #    endif
12403 #  endif
12404 #endif
12405
12406 /* When -fvisbility=hidden is used, assume the code has been annotated
12407    correspondingly for the symbols needed.  */
12408 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12409 void fnord () __attribute__((visibility("default")));
12410 #endif
12411
12412 void fnord () { int i=42; }
12413 int main ()
12414 {
12415   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12416   int status = $lt_dlunknown;
12417
12418   if (self)
12419     {
12420       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12421       else
12422         {
12423           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12424           else puts (dlerror ());
12425         }
12426       /* dlclose (self); */
12427     }
12428   else
12429     puts (dlerror ());
12430
12431   return status;
12432 }
12433 _LT_EOF
12434   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12435   (eval $ac_link) 2>&5
12436   ac_status=$?
12437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12438   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12439     (./conftest; exit; ) >&5 2>/dev/null
12440     lt_status=$?
12441     case x$lt_status in
12442       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12443       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12444       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12445     esac
12446   else :
12447     # compilation failed
12448     lt_cv_dlopen_self=no
12449   fi
12450 fi
12451 rm -fr conftest*
12452
12453
12454 fi
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12456 $as_echo "$lt_cv_dlopen_self" >&6; }
12457
12458     if test "x$lt_cv_dlopen_self" = xyes; then
12459       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12460       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12461 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12462 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12463   $as_echo_n "(cached) " >&6
12464 else
12465           if test "$cross_compiling" = yes; then :
12466   lt_cv_dlopen_self_static=cross
12467 else
12468   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12469   lt_status=$lt_dlunknown
12470   cat > conftest.$ac_ext <<_LT_EOF
12471 #line 12471 "configure"
12472 #include "confdefs.h"
12473
12474 #if HAVE_DLFCN_H
12475 #include <dlfcn.h>
12476 #endif
12477
12478 #include <stdio.h>
12479
12480 #ifdef RTLD_GLOBAL
12481 #  define LT_DLGLOBAL           RTLD_GLOBAL
12482 #else
12483 #  ifdef DL_GLOBAL
12484 #    define LT_DLGLOBAL         DL_GLOBAL
12485 #  else
12486 #    define LT_DLGLOBAL         0
12487 #  endif
12488 #endif
12489
12490 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12491    find out it does not work in some platform. */
12492 #ifndef LT_DLLAZY_OR_NOW
12493 #  ifdef RTLD_LAZY
12494 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12495 #  else
12496 #    ifdef DL_LAZY
12497 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12498 #    else
12499 #      ifdef RTLD_NOW
12500 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12501 #      else
12502 #        ifdef DL_NOW
12503 #          define LT_DLLAZY_OR_NOW      DL_NOW
12504 #        else
12505 #          define LT_DLLAZY_OR_NOW      0
12506 #        endif
12507 #      endif
12508 #    endif
12509 #  endif
12510 #endif
12511
12512 /* When -fvisbility=hidden is used, assume the code has been annotated
12513    correspondingly for the symbols needed.  */
12514 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12515 void fnord () __attribute__((visibility("default")));
12516 #endif
12517
12518 void fnord () { int i=42; }
12519 int main ()
12520 {
12521   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12522   int status = $lt_dlunknown;
12523
12524   if (self)
12525     {
12526       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12527       else
12528         {
12529           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12530           else puts (dlerror ());
12531         }
12532       /* dlclose (self); */
12533     }
12534   else
12535     puts (dlerror ());
12536
12537   return status;
12538 }
12539 _LT_EOF
12540   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12541   (eval $ac_link) 2>&5
12542   ac_status=$?
12543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12544   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12545     (./conftest; exit; ) >&5 2>/dev/null
12546     lt_status=$?
12547     case x$lt_status in
12548       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12549       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12550       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12551     esac
12552   else :
12553     # compilation failed
12554     lt_cv_dlopen_self_static=no
12555   fi
12556 fi
12557 rm -fr conftest*
12558
12559
12560 fi
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12562 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12563     fi
12564
12565     CPPFLAGS="$save_CPPFLAGS"
12566     LDFLAGS="$save_LDFLAGS"
12567     LIBS="$save_LIBS"
12568     ;;
12569   esac
12570
12571   case $lt_cv_dlopen_self in
12572   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12573   *) enable_dlopen_self=unknown ;;
12574   esac
12575
12576   case $lt_cv_dlopen_self_static in
12577   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12578   *) enable_dlopen_self_static=unknown ;;
12579   esac
12580 fi
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598 striplib=
12599 old_striplib=
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12601 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12602 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12603   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12604   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12606 $as_echo "yes" >&6; }
12607 else
12608 # FIXME - insert some real tests, host_os isn't really good enough
12609   case $host_os in
12610   darwin*)
12611     if test -n "$STRIP" ; then
12612       striplib="$STRIP -x"
12613       old_striplib="$STRIP -S"
12614       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12615 $as_echo "yes" >&6; }
12616     else
12617       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12618 $as_echo "no" >&6; }
12619     fi
12620     ;;
12621   *)
12622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12623 $as_echo "no" >&6; }
12624     ;;
12625   esac
12626 fi
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639   # Report which library types will actually be built
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12641 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12643 $as_echo "$can_build_shared" >&6; }
12644
12645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12646 $as_echo_n "checking whether to build shared libraries... " >&6; }
12647   test "$can_build_shared" = "no" && enable_shared=no
12648
12649   # On AIX, shared libraries and static libraries use the same namespace, and
12650   # are all built from PIC.
12651   case $host_os in
12652   aix3*)
12653     test "$enable_shared" = yes && enable_static=no
12654     if test -n "$RANLIB"; then
12655       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12656       postinstall_cmds='$RANLIB $lib'
12657     fi
12658     ;;
12659
12660   aix[4-9]*)
12661     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12662       test "$enable_shared" = yes && enable_static=no
12663     fi
12664     ;;
12665   esac
12666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12667 $as_echo "$enable_shared" >&6; }
12668
12669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12670 $as_echo_n "checking whether to build static libraries... " >&6; }
12671   # Make sure either enable_shared or enable_static is yes.
12672   test "$enable_shared" = yes || enable_static=yes
12673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12674 $as_echo "$enable_static" >&6; }
12675
12676
12677
12678
12679 fi
12680 ac_ext=c
12681 ac_cpp='$CPP $CPPFLAGS'
12682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12684 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12685
12686 CC="$lt_save_CC"
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700         ac_config_commands="$ac_config_commands libtool"
12701
12702
12703
12704
12705 # Only expand once:
12706
12707
12708
12709
12710 . ${srcdir}/../../bfd/configure.host
12711
12712
12713
12714
12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12716 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12717     # Check whether --enable-maintainer-mode was given.
12718 if test "${enable_maintainer_mode+set}" = set; then :
12719   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12720 else
12721   USE_MAINTAINER_MODE=no
12722 fi
12723
12724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12725 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12726    if test $USE_MAINTAINER_MODE = yes; then
12727   MAINTAINER_MODE_TRUE=
12728   MAINTAINER_MODE_FALSE='#'
12729 else
12730   MAINTAINER_MODE_TRUE='#'
12731   MAINTAINER_MODE_FALSE=
12732 fi
12733
12734   MAINT=$MAINTAINER_MODE_TRUE
12735
12736
12737
12738
12739 # Check whether --enable-sim-bswap was given.
12740 if test "${enable_sim_bswap+set}" = set; then :
12741   enableval=$enable_sim_bswap; case "${enableval}" in
12742   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12743   no)   sim_bswap="-DWITH_BSWAP=0";;
12744   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12745 esac
12746 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12747   echo "Setting bswap flags = $sim_bswap" 6>&1
12748 fi
12749 else
12750   sim_bswap=""
12751 fi
12752
12753
12754
12755 # Check whether --enable-sim-cflags was given.
12756 if test "${enable_sim_cflags+set}" = set; then :
12757   enableval=$enable_sim_cflags; case "${enableval}" in
12758   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12759   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12760   no)    sim_cflags="";;
12761   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12762 esac
12763 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12764   echo "Setting sim cflags = $sim_cflags" 6>&1
12765 fi
12766 else
12767   sim_cflags=""
12768 fi
12769
12770
12771
12772 # Check whether --enable-sim-debug was given.
12773 if test "${enable_sim_debug+set}" = set; then :
12774   enableval=$enable_sim_debug; case "${enableval}" in
12775   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12776   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12777   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12778 esac
12779 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12780   echo "Setting sim debug = $sim_debug" 6>&1
12781 fi
12782 else
12783   sim_debug=""
12784 fi
12785
12786
12787
12788 # Check whether --enable-sim-stdio was given.
12789 if test "${enable_sim_stdio+set}" = set; then :
12790   enableval=$enable_sim_stdio; case "${enableval}" in
12791   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12792   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12793   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12794 esac
12795 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12796   echo "Setting stdio flags = $sim_stdio" 6>&1
12797 fi
12798 else
12799   sim_stdio=""
12800 fi
12801
12802
12803
12804 # Check whether --enable-sim-trace was given.
12805 if test "${enable_sim_trace+set}" = set; then :
12806   enableval=$enable_sim_trace; case "${enableval}" in
12807   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12808   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12809   [-0-9]*)
12810         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12811   [[:lower:]]*)
12812         sim_trace=""
12813         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12814           if test x"$sim_trace" = x; then
12815             sim_trace="-DWITH_TRACE='(TRACE_$x"
12816           else
12817             sim_trace="${sim_trace}|TRACE_$x"
12818           fi
12819         done
12820         sim_trace="$sim_trace)'" ;;
12821 esac
12822 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12823   echo "Setting sim trace = $sim_trace" 6>&1
12824 fi
12825 else
12826   sim_trace=""
12827 fi
12828
12829
12830
12831 # Check whether --enable-sim-profile was given.
12832 if test "${enable_sim_profile+set}" = set; then :
12833   enableval=$enable_sim_profile; case "${enableval}" in
12834   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12835   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12836   [-0-9]*)
12837         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12838   [a-z]*)
12839         sim_profile=""
12840         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12841           if test x"$sim_profile" = x; then
12842             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12843           else
12844             sim_profile="${sim_profile}|PROFILE_$x"
12845           fi
12846         done
12847         sim_profile="$sim_profile)'" ;;
12848 esac
12849 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12850   echo "Setting sim profile = $sim_profile" 6>&1
12851 fi
12852 else
12853   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12854 fi
12855
12856
12857
12858
12859 # Check whether --with-pkgversion was given.
12860 if test "${with_pkgversion+set}" = set; then :
12861   withval=$with_pkgversion; case "$withval" in
12862       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12863       no)  PKGVERSION= ;;
12864       *)   PKGVERSION="($withval) " ;;
12865      esac
12866 else
12867   PKGVERSION="(GDB) "
12868
12869 fi
12870
12871
12872
12873
12874
12875 # Check whether --with-bugurl was given.
12876 if test "${with_bugurl+set}" = set; then :
12877   withval=$with_bugurl; case "$withval" in
12878       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12879       no)  BUGURL=
12880            ;;
12881       *)   BUGURL="$withval"
12882            ;;
12883      esac
12884 else
12885   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12886
12887 fi
12888
12889   case ${BUGURL} in
12890   "")
12891     REPORT_BUGS_TO=
12892     REPORT_BUGS_TEXI=
12893     ;;
12894   *)
12895     REPORT_BUGS_TO="<$BUGURL>"
12896     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12897     ;;
12898   esac;
12899
12900
12901
12902
12903 cat >>confdefs.h <<_ACEOF
12904 #define PKGVERSION "$PKGVERSION"
12905 _ACEOF
12906
12907
12908 cat >>confdefs.h <<_ACEOF
12909 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12910 _ACEOF
12911
12912
12913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12914 $as_echo_n "checking return type of signal handlers... " >&6; }
12915 if test "${ac_cv_type_signal+set}" = set; then :
12916   $as_echo_n "(cached) " >&6
12917 else
12918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12919 /* end confdefs.h.  */
12920 #include <sys/types.h>
12921 #include <signal.h>
12922
12923 int
12924 main ()
12925 {
12926 return *(signal (0, 0)) (0) == 1;
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_c_try_compile "$LINENO"; then :
12932   ac_cv_type_signal=int
12933 else
12934   ac_cv_type_signal=void
12935 fi
12936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12937 fi
12938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12939 $as_echo "$ac_cv_type_signal" >&6; }
12940
12941 cat >>confdefs.h <<_ACEOF
12942 #define RETSIGTYPE $ac_cv_type_signal
12943 _ACEOF
12944
12945
12946
12947
12948
12949 sim_link_files=
12950 sim_link_links=
12951
12952 # targ-vals.def points to the libc macro description file.
12953 case "${target}" in
12954 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12955 esac
12956 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12957 sim_link_links="${sim_link_links} targ-vals.def"
12958
12959
12960
12961
12962 # Check whether --enable-werror was given.
12963 if test "${enable_werror+set}" = set; then :
12964   enableval=$enable_werror; case "${enableval}" in
12965      yes | y) ERROR_ON_WARNING="yes" ;;
12966      no | n)  ERROR_ON_WARNING="no" ;;
12967      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12968    esac
12969 fi
12970
12971
12972 # Enable -Werror by default when using gcc
12973 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12974     ERROR_ON_WARNING=yes
12975 fi
12976
12977 WERROR_CFLAGS=""
12978 if test "${ERROR_ON_WARNING}" = yes ; then
12979 # NOTE: Disabled in the sim dir due to most sims generating warnings.
12980 #    WERROR_CFLAGS="-Werror"
12981      true
12982 fi
12983
12984 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12985 -Wpointer-sign \
12986 -Wno-unused -Wunused-value -Wunused-function \
12987 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12988 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12989 -Wold-style-declaration -Wold-style-definition"
12990
12991 # Enable -Wno-format by default when using gcc on mingw since many
12992 # GCC versions complain about %I64.
12993 case "${host}" in
12994   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12995   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12996 esac
12997
12998 # Check whether --enable-build-warnings was given.
12999 if test "${enable_build_warnings+set}" = set; then :
13000   enableval=$enable_build_warnings; case "${enableval}" in
13001   yes)  ;;
13002   no)   build_warnings="-w";;
13003   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13004         build_warnings="${build_warnings} ${t}";;
13005   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13006         build_warnings="${t} ${build_warnings}";;
13007   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13008 esac
13009 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13010   echo "Setting compiler warning flags = $build_warnings" 6>&1
13011 fi
13012 fi
13013 # Check whether --enable-sim-build-warnings was given.
13014 if test "${enable_sim_build_warnings+set}" = set; then :
13015   enableval=$enable_sim_build_warnings; case "${enableval}" in
13016   yes)  ;;
13017   no)   build_warnings="-w";;
13018   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13019         build_warnings="${build_warnings} ${t}";;
13020   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13021         build_warnings="${t} ${build_warnings}";;
13022   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13023 esac
13024 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13025   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13026 fi
13027 fi
13028 WARN_CFLAGS=""
13029 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13030 then
13031     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13032 $as_echo_n "checking compiler warning flags... " >&6; }
13033     # Separate out the -Werror flag as some files just cannot be
13034     # compiled with it enabled.
13035     for w in ${build_warnings}; do
13036         case $w in
13037         -Werr*) WERROR_CFLAGS=-Werror ;;
13038         *) # Check that GCC accepts it
13039             saved_CFLAGS="$CFLAGS"
13040             CFLAGS="$CFLAGS $w"
13041             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13042 /* end confdefs.h.  */
13043
13044 int
13045 main ()
13046 {
13047
13048   ;
13049   return 0;
13050 }
13051 _ACEOF
13052 if ac_fn_c_try_compile "$LINENO"; then :
13053   WARN_CFLAGS="${WARN_CFLAGS} $w"
13054 fi
13055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13056             CFLAGS="$saved_CFLAGS"
13057         esac
13058     done
13059     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13060 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13061 fi
13062
13063
13064
13065 ac_sources="$sim_link_files"
13066 ac_dests="$sim_link_links"
13067 while test -n "$ac_sources"; do
13068   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13069   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13070   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13071 done
13072 ac_config_links="$ac_config_links $ac_config_links_1"
13073
13074 cgen_breaks=""
13075 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13076 cgen_breaks="break cgen_rtx_error";
13077 fi
13078
13079 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13080
13081 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13082
13083 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13084
13085 ac_config_commands="$ac_config_commands Makefile"
13086
13087 ac_config_commands="$ac_config_commands stamp-h"
13088
13089 cat >confcache <<\_ACEOF
13090 # This file is a shell script that caches the results of configure
13091 # tests run on this system so they can be shared between configure
13092 # scripts and configure runs, see configure's option --config-cache.
13093 # It is not useful on other systems.  If it contains results you don't
13094 # want to keep, you may remove or edit it.
13095 #
13096 # config.status only pays attention to the cache file if you give it
13097 # the --recheck option to rerun configure.
13098 #
13099 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13100 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13101 # following values.
13102
13103 _ACEOF
13104
13105 # The following way of writing the cache mishandles newlines in values,
13106 # but we know of no workaround that is simple, portable, and efficient.
13107 # So, we kill variables containing newlines.
13108 # Ultrix sh set writes to stderr and can't be redirected directly,
13109 # and sets the high bit in the cache file unless we assign to the vars.
13110 (
13111   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13112     eval ac_val=\$$ac_var
13113     case $ac_val in #(
13114     *${as_nl}*)
13115       case $ac_var in #(
13116       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13117 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13118       esac
13119       case $ac_var in #(
13120       _ | IFS | as_nl) ;; #(
13121       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13122       *) { eval $ac_var=; unset $ac_var;} ;;
13123       esac ;;
13124     esac
13125   done
13126
13127   (set) 2>&1 |
13128     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13129     *${as_nl}ac_space=\ *)
13130       # `set' does not quote correctly, so add quotes: double-quote
13131       # substitution turns \\\\ into \\, and sed turns \\ into \.
13132       sed -n \
13133         "s/'/'\\\\''/g;
13134           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13135       ;; #(
13136     *)
13137       # `set' quotes correctly as required by POSIX, so do not add quotes.
13138       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13139       ;;
13140     esac |
13141     sort
13142 ) |
13143   sed '
13144      /^ac_cv_env_/b end
13145      t clear
13146      :clear
13147      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13148      t end
13149      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13150      :end' >>confcache
13151 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13152   if test -w "$cache_file"; then
13153     test "x$cache_file" != "x/dev/null" &&
13154       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13155 $as_echo "$as_me: updating cache $cache_file" >&6;}
13156     cat confcache >$cache_file
13157   else
13158     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13159 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13160   fi
13161 fi
13162 rm -f confcache
13163
13164 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13165 # Let make expand exec_prefix.
13166 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13167
13168 DEFS=-DHAVE_CONFIG_H
13169
13170 ac_libobjs=
13171 ac_ltlibobjs=
13172 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13173   # 1. Remove the extension, and $U if already installed.
13174   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13175   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13176   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13177   #    will be set to the directory where LIBOBJS objects are built.
13178   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13179   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13180 done
13181 LIBOBJS=$ac_libobjs
13182
13183 LTLIBOBJS=$ac_ltlibobjs
13184
13185
13186 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13187   as_fn_error "conditional \"GMAKE\" was never defined.
13188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13189 fi
13190 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13191   as_fn_error "conditional \"PLUGINS\" was never defined.
13192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13193 fi
13194 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13195   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13197 fi
13198
13199 : ${CONFIG_STATUS=./config.status}
13200 ac_write_fail=0
13201 ac_clean_files_save=$ac_clean_files
13202 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13204 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13205 as_write_fail=0
13206 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13207 #! $SHELL
13208 # Generated by $as_me.
13209 # Run this file to recreate the current configuration.
13210 # Compiler output produced by configure, useful for debugging
13211 # configure, is in config.log if it exists.
13212
13213 debug=false
13214 ac_cs_recheck=false
13215 ac_cs_silent=false
13216
13217 SHELL=\${CONFIG_SHELL-$SHELL}
13218 export SHELL
13219 _ASEOF
13220 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13221 ## -------------------- ##
13222 ## M4sh Initialization. ##
13223 ## -------------------- ##
13224
13225 # Be more Bourne compatible
13226 DUALCASE=1; export DUALCASE # for MKS sh
13227 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13228   emulate sh
13229   NULLCMD=:
13230   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13231   # is contrary to our usage.  Disable this feature.
13232   alias -g '${1+"$@"}'='"$@"'
13233   setopt NO_GLOB_SUBST
13234 else
13235   case `(set -o) 2>/dev/null` in #(
13236   *posix*) :
13237     set -o posix ;; #(
13238   *) :
13239      ;;
13240 esac
13241 fi
13242
13243
13244 as_nl='
13245 '
13246 export as_nl
13247 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13248 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13249 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13250 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13251 # Prefer a ksh shell builtin over an external printf program on Solaris,
13252 # but without wasting forks for bash or zsh.
13253 if test -z "$BASH_VERSION$ZSH_VERSION" \
13254     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13255   as_echo='print -r --'
13256   as_echo_n='print -rn --'
13257 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13258   as_echo='printf %s\n'
13259   as_echo_n='printf %s'
13260 else
13261   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13262     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13263     as_echo_n='/usr/ucb/echo -n'
13264   else
13265     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13266     as_echo_n_body='eval
13267       arg=$1;
13268       case $arg in #(
13269       *"$as_nl"*)
13270         expr "X$arg" : "X\\(.*\\)$as_nl";
13271         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13272       esac;
13273       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13274     '
13275     export as_echo_n_body
13276     as_echo_n='sh -c $as_echo_n_body as_echo'
13277   fi
13278   export as_echo_body
13279   as_echo='sh -c $as_echo_body as_echo'
13280 fi
13281
13282 # The user is always right.
13283 if test "${PATH_SEPARATOR+set}" != set; then
13284   PATH_SEPARATOR=:
13285   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13286     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13287       PATH_SEPARATOR=';'
13288   }
13289 fi
13290
13291
13292 # IFS
13293 # We need space, tab and new line, in precisely that order.  Quoting is
13294 # there to prevent editors from complaining about space-tab.
13295 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13296 # splitting by setting IFS to empty value.)
13297 IFS=" ""        $as_nl"
13298
13299 # Find who we are.  Look in the path if we contain no directory separator.
13300 case $0 in #((
13301   *[\\/]* ) as_myself=$0 ;;
13302   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13303 for as_dir in $PATH
13304 do
13305   IFS=$as_save_IFS
13306   test -z "$as_dir" && as_dir=.
13307     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13308   done
13309 IFS=$as_save_IFS
13310
13311      ;;
13312 esac
13313 # We did not find ourselves, most probably we were run as `sh COMMAND'
13314 # in which case we are not to be found in the path.
13315 if test "x$as_myself" = x; then
13316   as_myself=$0
13317 fi
13318 if test ! -f "$as_myself"; then
13319   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13320   exit 1
13321 fi
13322
13323 # Unset variables that we do not need and which cause bugs (e.g. in
13324 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13325 # suppresses any "Segmentation fault" message there.  '((' could
13326 # trigger a bug in pdksh 5.2.14.
13327 for as_var in BASH_ENV ENV MAIL MAILPATH
13328 do eval test x\${$as_var+set} = xset \
13329   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13330 done
13331 PS1='$ '
13332 PS2='> '
13333 PS4='+ '
13334
13335 # NLS nuisances.
13336 LC_ALL=C
13337 export LC_ALL
13338 LANGUAGE=C
13339 export LANGUAGE
13340
13341 # CDPATH.
13342 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13343
13344
13345 # as_fn_error ERROR [LINENO LOG_FD]
13346 # ---------------------------------
13347 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13348 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13349 # script with status $?, using 1 if that was 0.
13350 as_fn_error ()
13351 {
13352   as_status=$?; test $as_status -eq 0 && as_status=1
13353   if test "$3"; then
13354     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13355     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13356   fi
13357   $as_echo "$as_me: error: $1" >&2
13358   as_fn_exit $as_status
13359 } # as_fn_error
13360
13361
13362 # as_fn_set_status STATUS
13363 # -----------------------
13364 # Set $? to STATUS, without forking.
13365 as_fn_set_status ()
13366 {
13367   return $1
13368 } # as_fn_set_status
13369
13370 # as_fn_exit STATUS
13371 # -----------------
13372 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13373 as_fn_exit ()
13374 {
13375   set +e
13376   as_fn_set_status $1
13377   exit $1
13378 } # as_fn_exit
13379
13380 # as_fn_unset VAR
13381 # ---------------
13382 # Portably unset VAR.
13383 as_fn_unset ()
13384 {
13385   { eval $1=; unset $1;}
13386 }
13387 as_unset=as_fn_unset
13388 # as_fn_append VAR VALUE
13389 # ----------------------
13390 # Append the text in VALUE to the end of the definition contained in VAR. Take
13391 # advantage of any shell optimizations that allow amortized linear growth over
13392 # repeated appends, instead of the typical quadratic growth present in naive
13393 # implementations.
13394 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13395   eval 'as_fn_append ()
13396   {
13397     eval $1+=\$2
13398   }'
13399 else
13400   as_fn_append ()
13401   {
13402     eval $1=\$$1\$2
13403   }
13404 fi # as_fn_append
13405
13406 # as_fn_arith ARG...
13407 # ------------------
13408 # Perform arithmetic evaluation on the ARGs, and store the result in the
13409 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13410 # must be portable across $(()) and expr.
13411 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13412   eval 'as_fn_arith ()
13413   {
13414     as_val=$(( $* ))
13415   }'
13416 else
13417   as_fn_arith ()
13418   {
13419     as_val=`expr "$@" || test $? -eq 1`
13420   }
13421 fi # as_fn_arith
13422
13423
13424 if expr a : '\(a\)' >/dev/null 2>&1 &&
13425    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13426   as_expr=expr
13427 else
13428   as_expr=false
13429 fi
13430
13431 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13432   as_basename=basename
13433 else
13434   as_basename=false
13435 fi
13436
13437 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13438   as_dirname=dirname
13439 else
13440   as_dirname=false
13441 fi
13442
13443 as_me=`$as_basename -- "$0" ||
13444 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13445          X"$0" : 'X\(//\)$' \| \
13446          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13447 $as_echo X/"$0" |
13448     sed '/^.*\/\([^/][^/]*\)\/*$/{
13449             s//\1/
13450             q
13451           }
13452           /^X\/\(\/\/\)$/{
13453             s//\1/
13454             q
13455           }
13456           /^X\/\(\/\).*/{
13457             s//\1/
13458             q
13459           }
13460           s/.*/./; q'`
13461
13462 # Avoid depending upon Character Ranges.
13463 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13464 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13465 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13466 as_cr_digits='0123456789'
13467 as_cr_alnum=$as_cr_Letters$as_cr_digits
13468
13469 ECHO_C= ECHO_N= ECHO_T=
13470 case `echo -n x` in #(((((
13471 -n*)
13472   case `echo 'xy\c'` in
13473   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13474   xy)  ECHO_C='\c';;
13475   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13476        ECHO_T=' ';;
13477   esac;;
13478 *)
13479   ECHO_N='-n';;
13480 esac
13481
13482 rm -f conf$$ conf$$.exe conf$$.file
13483 if test -d conf$$.dir; then
13484   rm -f conf$$.dir/conf$$.file
13485 else
13486   rm -f conf$$.dir
13487   mkdir conf$$.dir 2>/dev/null
13488 fi
13489 if (echo >conf$$.file) 2>/dev/null; then
13490   if ln -s conf$$.file conf$$ 2>/dev/null; then
13491     as_ln_s='ln -s'
13492     # ... but there are two gotchas:
13493     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13494     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13495     # In both cases, we have to default to `cp -p'.
13496     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13497       as_ln_s='cp -p'
13498   elif ln conf$$.file conf$$ 2>/dev/null; then
13499     as_ln_s=ln
13500   else
13501     as_ln_s='cp -p'
13502   fi
13503 else
13504   as_ln_s='cp -p'
13505 fi
13506 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13507 rmdir conf$$.dir 2>/dev/null
13508
13509
13510 # as_fn_mkdir_p
13511 # -------------
13512 # Create "$as_dir" as a directory, including parents if necessary.
13513 as_fn_mkdir_p ()
13514 {
13515
13516   case $as_dir in #(
13517   -*) as_dir=./$as_dir;;
13518   esac
13519   test -d "$as_dir" || eval $as_mkdir_p || {
13520     as_dirs=
13521     while :; do
13522       case $as_dir in #(
13523       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13524       *) as_qdir=$as_dir;;
13525       esac
13526       as_dirs="'$as_qdir' $as_dirs"
13527       as_dir=`$as_dirname -- "$as_dir" ||
13528 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13529          X"$as_dir" : 'X\(//\)[^/]' \| \
13530          X"$as_dir" : 'X\(//\)$' \| \
13531          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13532 $as_echo X"$as_dir" |
13533     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13534             s//\1/
13535             q
13536           }
13537           /^X\(\/\/\)[^/].*/{
13538             s//\1/
13539             q
13540           }
13541           /^X\(\/\/\)$/{
13542             s//\1/
13543             q
13544           }
13545           /^X\(\/\).*/{
13546             s//\1/
13547             q
13548           }
13549           s/.*/./; q'`
13550       test -d "$as_dir" && break
13551     done
13552     test -z "$as_dirs" || eval "mkdir $as_dirs"
13553   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13554
13555
13556 } # as_fn_mkdir_p
13557 if mkdir -p . 2>/dev/null; then
13558   as_mkdir_p='mkdir -p "$as_dir"'
13559 else
13560   test -d ./-p && rmdir ./-p
13561   as_mkdir_p=false
13562 fi
13563
13564 if test -x / >/dev/null 2>&1; then
13565   as_test_x='test -x'
13566 else
13567   if ls -dL / >/dev/null 2>&1; then
13568     as_ls_L_option=L
13569   else
13570     as_ls_L_option=
13571   fi
13572   as_test_x='
13573     eval sh -c '\''
13574       if test -d "$1"; then
13575         test -d "$1/.";
13576       else
13577         case $1 in #(
13578         -*)set "./$1";;
13579         esac;
13580         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13581         ???[sx]*):;;*)false;;esac;fi
13582     '\'' sh
13583   '
13584 fi
13585 as_executable_p=$as_test_x
13586
13587 # Sed expression to map a string onto a valid CPP name.
13588 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13589
13590 # Sed expression to map a string onto a valid variable name.
13591 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13592
13593
13594 exec 6>&1
13595 ## ----------------------------------- ##
13596 ## Main body of $CONFIG_STATUS script. ##
13597 ## ----------------------------------- ##
13598 _ASEOF
13599 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13600
13601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13602 # Save the log message, to keep $0 and so on meaningful, and to
13603 # report actual input values of CONFIG_FILES etc. instead of their
13604 # values after options handling.
13605 ac_log="
13606 This file was extended by $as_me, which was
13607 generated by GNU Autoconf 2.64.  Invocation command line was
13608
13609   CONFIG_FILES    = $CONFIG_FILES
13610   CONFIG_HEADERS  = $CONFIG_HEADERS
13611   CONFIG_LINKS    = $CONFIG_LINKS
13612   CONFIG_COMMANDS = $CONFIG_COMMANDS
13613   $ $0 $@
13614
13615 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13616 "
13617
13618 _ACEOF
13619
13620 case $ac_config_files in *"
13621 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13622 esac
13623
13624 case $ac_config_headers in *"
13625 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13626 esac
13627
13628
13629 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13630 # Files that config.status was made for.
13631 config_files="$ac_config_files"
13632 config_headers="$ac_config_headers"
13633 config_links="$ac_config_links"
13634 config_commands="$ac_config_commands"
13635
13636 _ACEOF
13637
13638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13639 ac_cs_usage="\
13640 \`$as_me' instantiates files and other configuration actions
13641 from templates according to the current configuration.  Unless the files
13642 and actions are specified as TAGs, all are instantiated by default.
13643
13644 Usage: $0 [OPTION]... [TAG]...
13645
13646   -h, --help       print this help, then exit
13647   -V, --version    print version number and configuration settings, then exit
13648   -q, --quiet, --silent
13649                    do not print progress messages
13650   -d, --debug      don't remove temporary files
13651       --recheck    update $as_me by reconfiguring in the same conditions
13652       --file=FILE[:TEMPLATE]
13653                    instantiate the configuration file FILE
13654       --header=FILE[:TEMPLATE]
13655                    instantiate the configuration header FILE
13656
13657 Configuration files:
13658 $config_files
13659
13660 Configuration headers:
13661 $config_headers
13662
13663 Configuration links:
13664 $config_links
13665
13666 Configuration commands:
13667 $config_commands
13668
13669 Report bugs to the package provider."
13670
13671 _ACEOF
13672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13673 ac_cs_version="\\
13674 config.status
13675 configured by $0, generated by GNU Autoconf 2.64,
13676   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13677
13678 Copyright (C) 2009 Free Software Foundation, Inc.
13679 This config.status script is free software; the Free Software Foundation
13680 gives unlimited permission to copy, distribute and modify it."
13681
13682 ac_pwd='$ac_pwd'
13683 srcdir='$srcdir'
13684 INSTALL='$INSTALL'
13685 AWK='$AWK'
13686 test -n "\$AWK" || AWK=awk
13687 _ACEOF
13688
13689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13690 # The default lists apply if the user does not specify any file.
13691 ac_need_defaults=:
13692 while test $# != 0
13693 do
13694   case $1 in
13695   --*=*)
13696     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13697     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13698     ac_shift=:
13699     ;;
13700   *)
13701     ac_option=$1
13702     ac_optarg=$2
13703     ac_shift=shift
13704     ;;
13705   esac
13706
13707   case $ac_option in
13708   # Handling of the options.
13709   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13710     ac_cs_recheck=: ;;
13711   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13712     $as_echo "$ac_cs_version"; exit ;;
13713   --debug | --debu | --deb | --de | --d | -d )
13714     debug=: ;;
13715   --file | --fil | --fi | --f )
13716     $ac_shift
13717     case $ac_optarg in
13718     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13719     esac
13720     as_fn_append CONFIG_FILES " '$ac_optarg'"
13721     ac_need_defaults=false;;
13722   --header | --heade | --head | --hea )
13723     $ac_shift
13724     case $ac_optarg in
13725     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13726     esac
13727     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13728     ac_need_defaults=false;;
13729   --he | --h)
13730     # Conflict between --help and --header
13731     as_fn_error "ambiguous option: \`$1'
13732 Try \`$0 --help' for more information.";;
13733   --help | --hel | -h )
13734     $as_echo "$ac_cs_usage"; exit ;;
13735   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13736   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13737     ac_cs_silent=: ;;
13738
13739   # This is an error.
13740   -*) as_fn_error "unrecognized option: \`$1'
13741 Try \`$0 --help' for more information." ;;
13742
13743   *) as_fn_append ac_config_targets " $1"
13744      ac_need_defaults=false ;;
13745
13746   esac
13747   shift
13748 done
13749
13750 ac_configure_extra_args=
13751
13752 if $ac_cs_silent; then
13753   exec 6>/dev/null
13754   ac_configure_extra_args="$ac_configure_extra_args --silent"
13755 fi
13756
13757 _ACEOF
13758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13759 if \$ac_cs_recheck; then
13760   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13761   shift
13762   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13763   CONFIG_SHELL='$SHELL'
13764   export CONFIG_SHELL
13765   exec "\$@"
13766 fi
13767
13768 _ACEOF
13769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13770 exec 5>>config.log
13771 {
13772   echo
13773   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13774 ## Running $as_me. ##
13775 _ASBOX
13776   $as_echo "$ac_log"
13777 } >&5
13778
13779 _ACEOF
13780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13781 #
13782 # INIT-COMMANDS
13783 #
13784 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13785
13786
13787 # The HP-UX ksh and POSIX shell print the target directory to stdout
13788 # if CDPATH is set.
13789 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13790
13791 sed_quote_subst='$sed_quote_subst'
13792 double_quote_subst='$double_quote_subst'
13793 delay_variable_subst='$delay_variable_subst'
13794 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13795 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13796 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13797 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13798 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13799 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13800 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13801 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13802 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13803 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13804 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13805 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13806 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13807 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13808 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13809 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13810 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13811 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13812 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13813 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13814 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13815 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13816 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13817 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13818 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13819 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13820 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13821 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13822 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13823 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13824 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13825 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13826 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13827 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13828 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13829 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13830 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13831 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13832 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13833 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13834 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13835 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13836 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13837 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13838 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13839 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13840 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13841 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13842 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"`'
13843 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13844 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13845 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13846 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13847 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13848 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13849 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13850 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13851 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13852 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13853 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13854 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13855 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13856 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13857 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13858 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13859 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13860 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13861 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13862 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13863 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13864 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13865 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13866 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13867 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13868 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13869 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13870 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13871 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13872 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13873 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13874 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13875 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13876 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13877 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13878 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13879 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13880 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13881 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13882 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13883 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13884 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13885 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13886 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13887 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13888 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13889 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13890 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13891 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13892 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13893 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13894 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13895 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13896 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13897 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13898 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13899 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13900 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13901 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13902 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13903 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13904 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13905 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13906 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13907 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13908 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13909 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13910 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13911 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13912 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13913 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13914
13915 LTCC='$LTCC'
13916 LTCFLAGS='$LTCFLAGS'
13917 compiler='$compiler_DEFAULT'
13918
13919 # A function that is used when there is no print builtin or printf.
13920 func_fallback_echo ()
13921 {
13922   eval 'cat <<_LTECHO_EOF
13923 \$1
13924 _LTECHO_EOF'
13925 }
13926
13927 # Quote evaled strings.
13928 for var in SHELL \
13929 ECHO \
13930 SED \
13931 GREP \
13932 EGREP \
13933 FGREP \
13934 LD \
13935 NM \
13936 LN_S \
13937 lt_SP2NL \
13938 lt_NL2SP \
13939 reload_flag \
13940 OBJDUMP \
13941 deplibs_check_method \
13942 file_magic_cmd \
13943 AR \
13944 AR_FLAGS \
13945 STRIP \
13946 RANLIB \
13947 CC \
13948 CFLAGS \
13949 compiler \
13950 lt_cv_sys_global_symbol_pipe \
13951 lt_cv_sys_global_symbol_to_cdecl \
13952 lt_cv_sys_global_symbol_to_c_name_address \
13953 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13954 lt_prog_compiler_no_builtin_flag \
13955 lt_prog_compiler_wl \
13956 lt_prog_compiler_pic \
13957 lt_prog_compiler_static \
13958 lt_cv_prog_compiler_c_o \
13959 need_locks \
13960 DSYMUTIL \
13961 NMEDIT \
13962 LIPO \
13963 OTOOL \
13964 OTOOL64 \
13965 shrext_cmds \
13966 export_dynamic_flag_spec \
13967 whole_archive_flag_spec \
13968 compiler_needs_object \
13969 with_gnu_ld \
13970 allow_undefined_flag \
13971 no_undefined_flag \
13972 hardcode_libdir_flag_spec \
13973 hardcode_libdir_flag_spec_ld \
13974 hardcode_libdir_separator \
13975 fix_srcfile_path \
13976 exclude_expsyms \
13977 include_expsyms \
13978 file_list_spec \
13979 variables_saved_for_relink \
13980 libname_spec \
13981 library_names_spec \
13982 soname_spec \
13983 install_override_mode \
13984 finish_eval \
13985 old_striplib \
13986 striplib; do
13987     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13988     *[\\\\\\\`\\"\\\$]*)
13989       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13990       ;;
13991     *)
13992       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13993       ;;
13994     esac
13995 done
13996
13997 # Double-quote double-evaled strings.
13998 for var in reload_cmds \
13999 old_postinstall_cmds \
14000 old_postuninstall_cmds \
14001 old_archive_cmds \
14002 extract_expsyms_cmds \
14003 old_archive_from_new_cmds \
14004 old_archive_from_expsyms_cmds \
14005 archive_cmds \
14006 archive_expsym_cmds \
14007 module_cmds \
14008 module_expsym_cmds \
14009 export_symbols_cmds \
14010 prelink_cmds \
14011 postinstall_cmds \
14012 postuninstall_cmds \
14013 finish_cmds \
14014 sys_lib_search_path_spec \
14015 sys_lib_dlsearch_path_spec; do
14016     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14017     *[\\\\\\\`\\"\\\$]*)
14018       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14019       ;;
14020     *)
14021       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14022       ;;
14023     esac
14024 done
14025
14026 ac_aux_dir='$ac_aux_dir'
14027 xsi_shell='$xsi_shell'
14028 lt_shell_append='$lt_shell_append'
14029
14030 # See if we are running on zsh, and set the options which allow our
14031 # commands through without removal of \ escapes INIT.
14032 if test -n "\${ZSH_VERSION+set}" ; then
14033    setopt NO_GLOB_SUBST
14034 fi
14035
14036
14037     PACKAGE='$PACKAGE'
14038     VERSION='$VERSION'
14039     TIMESTAMP='$TIMESTAMP'
14040     RM='$RM'
14041     ofile='$ofile'
14042
14043
14044
14045
14046 _ACEOF
14047
14048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14049
14050 # Handling of arguments.
14051 for ac_config_target in $ac_config_targets
14052 do
14053   case $ac_config_target in
14054     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14055     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14056     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14057     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14058     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14059     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14060     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14061     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14062     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14063
14064   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14065   esac
14066 done
14067
14068
14069 # If the user did not use the arguments to specify the items to instantiate,
14070 # then the envvar interface is used.  Set only those that are not.
14071 # We use the long form for the default assignment because of an extremely
14072 # bizarre bug on SunOS 4.1.3.
14073 if $ac_need_defaults; then
14074   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14075   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14076   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14077   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14078 fi
14079
14080 # Have a temporary directory for convenience.  Make it in the build tree
14081 # simply because there is no reason against having it here, and in addition,
14082 # creating and moving files from /tmp can sometimes cause problems.
14083 # Hook for its removal unless debugging.
14084 # Note that there is a small window in which the directory will not be cleaned:
14085 # after its creation but before its name has been assigned to `$tmp'.
14086 $debug ||
14087 {
14088   tmp=
14089   trap 'exit_status=$?
14090   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14091 ' 0
14092   trap 'as_fn_exit 1' 1 2 13 15
14093 }
14094 # Create a (secure) tmp directory for tmp files.
14095
14096 {
14097   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14098   test -n "$tmp" && test -d "$tmp"
14099 }  ||
14100 {
14101   tmp=./conf$$-$RANDOM
14102   (umask 077 && mkdir "$tmp")
14103 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14104
14105 # Set up the scripts for CONFIG_FILES section.
14106 # No need to generate them if there are no CONFIG_FILES.
14107 # This happens for instance with `./config.status config.h'.
14108 if test -n "$CONFIG_FILES"; then
14109
14110
14111 ac_cr=`echo X | tr X '\015'`
14112 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14113 # But we know of no other shell where ac_cr would be empty at this
14114 # point, so we can use a bashism as a fallback.
14115 if test "x$ac_cr" = x; then
14116   eval ac_cr=\$\'\\r\'
14117 fi
14118 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14119 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14120   ac_cs_awk_cr='\r'
14121 else
14122   ac_cs_awk_cr=$ac_cr
14123 fi
14124
14125 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14126 _ACEOF
14127
14128
14129 {
14130   echo "cat >conf$$subs.awk <<_ACEOF" &&
14131   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14132   echo "_ACEOF"
14133 } >conf$$subs.sh ||
14134   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14135 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14136 ac_delim='%!_!# '
14137 for ac_last_try in false false false false false :; do
14138   . ./conf$$subs.sh ||
14139     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14140
14141   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14142   if test $ac_delim_n = $ac_delim_num; then
14143     break
14144   elif $ac_last_try; then
14145     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14146   else
14147     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14148   fi
14149 done
14150 rm -f conf$$subs.sh
14151
14152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14153 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14154 _ACEOF
14155 sed -n '
14156 h
14157 s/^/S["/; s/!.*/"]=/
14158 p
14159 g
14160 s/^[^!]*!//
14161 :repl
14162 t repl
14163 s/'"$ac_delim"'$//
14164 t delim
14165 :nl
14166 h
14167 s/\(.\{148\}\).*/\1/
14168 t more1
14169 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14170 p
14171 n
14172 b repl
14173 :more1
14174 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14175 p
14176 g
14177 s/.\{148\}//
14178 t nl
14179 :delim
14180 h
14181 s/\(.\{148\}\).*/\1/
14182 t more2
14183 s/["\\]/\\&/g; s/^/"/; s/$/"/
14184 p
14185 b
14186 :more2
14187 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14188 p
14189 g
14190 s/.\{148\}//
14191 t delim
14192 ' <conf$$subs.awk | sed '
14193 /^[^""]/{
14194   N
14195   s/\n//
14196 }
14197 ' >>$CONFIG_STATUS || ac_write_fail=1
14198 rm -f conf$$subs.awk
14199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14200 _ACAWK
14201 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14202   for (key in S) S_is_set[key] = 1
14203   FS = "\a"
14204
14205 }
14206 {
14207   line = $ 0
14208   nfields = split(line, field, "@")
14209   substed = 0
14210   len = length(field[1])
14211   for (i = 2; i < nfields; i++) {
14212     key = field[i]
14213     keylen = length(key)
14214     if (S_is_set[key]) {
14215       value = S[key]
14216       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14217       len += length(value) + length(field[++i])
14218       substed = 1
14219     } else
14220       len += 1 + keylen
14221   }
14222
14223   print line
14224 }
14225
14226 _ACAWK
14227 _ACEOF
14228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14229 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14230   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14231 else
14232   cat
14233 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14234   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14235 _ACEOF
14236
14237 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14238 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14239 # trailing colons and then remove the whole line if VPATH becomes empty
14240 # (actually we leave an empty line to preserve line numbers).
14241 if test "x$srcdir" = x.; then
14242   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14243 s/:*\$(srcdir):*/:/
14244 s/:*\${srcdir}:*/:/
14245 s/:*@srcdir@:*/:/
14246 s/^\([^=]*=[     ]*\):*/\1/
14247 s/:*$//
14248 s/^[^=]*=[       ]*$//
14249 }'
14250 fi
14251
14252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14253 fi # test -n "$CONFIG_FILES"
14254
14255 # Set up the scripts for CONFIG_HEADERS section.
14256 # No need to generate them if there are no CONFIG_HEADERS.
14257 # This happens for instance with `./config.status Makefile'.
14258 if test -n "$CONFIG_HEADERS"; then
14259 cat >"$tmp/defines.awk" <<\_ACAWK ||
14260 BEGIN {
14261 _ACEOF
14262
14263 # Transform confdefs.h into an awk script `defines.awk', embedded as
14264 # here-document in config.status, that substitutes the proper values into
14265 # config.h.in to produce config.h.
14266
14267 # Create a delimiter string that does not exist in confdefs.h, to ease
14268 # handling of long lines.
14269 ac_delim='%!_!# '
14270 for ac_last_try in false false :; do
14271   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14272   if test -z "$ac_t"; then
14273     break
14274   elif $ac_last_try; then
14275     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14276   else
14277     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14278   fi
14279 done
14280
14281 # For the awk script, D is an array of macro values keyed by name,
14282 # likewise P contains macro parameters if any.  Preserve backslash
14283 # newline sequences.
14284
14285 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14286 sed -n '
14287 s/.\{148\}/&'"$ac_delim"'/g
14288 t rset
14289 :rset
14290 s/^[     ]*#[    ]*define[       ][      ]*/ /
14291 t def
14292 d
14293 :def
14294 s/\\$//
14295 t bsnl
14296 s/["\\]/\\&/g
14297 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14298 D["\1"]=" \3"/p
14299 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14300 d
14301 :bsnl
14302 s/["\\]/\\&/g
14303 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14304 D["\1"]=" \3\\\\\\n"\\/p
14305 t cont
14306 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14307 t cont
14308 d
14309 :cont
14310 n
14311 s/.\{148\}/&'"$ac_delim"'/g
14312 t clear
14313 :clear
14314 s/\\$//
14315 t bsnlc
14316 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14317 d
14318 :bsnlc
14319 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14320 b cont
14321 ' <confdefs.h | sed '
14322 s/'"$ac_delim"'/"\\\
14323 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14324
14325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14326   for (key in D) D_is_set[key] = 1
14327   FS = "\a"
14328 }
14329 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14330   line = \$ 0
14331   split(line, arg, " ")
14332   if (arg[1] == "#") {
14333     defundef = arg[2]
14334     mac1 = arg[3]
14335   } else {
14336     defundef = substr(arg[1], 2)
14337     mac1 = arg[2]
14338   }
14339   split(mac1, mac2, "(") #)
14340   macro = mac2[1]
14341   prefix = substr(line, 1, index(line, defundef) - 1)
14342   if (D_is_set[macro]) {
14343     # Preserve the white space surrounding the "#".
14344     print prefix "define", macro P[macro] D[macro]
14345     next
14346   } else {
14347     # Replace #undef with comments.  This is necessary, for example,
14348     # in the case of _POSIX_SOURCE, which is predefined and required
14349     # on some systems where configure will not decide to define it.
14350     if (defundef == "undef") {
14351       print "/*", prefix defundef, macro, "*/"
14352       next
14353     }
14354   }
14355 }
14356 { print }
14357 _ACAWK
14358 _ACEOF
14359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14360   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14361 fi # test -n "$CONFIG_HEADERS"
14362
14363
14364 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14365 shift
14366 for ac_tag
14367 do
14368   case $ac_tag in
14369   :[FHLC]) ac_mode=$ac_tag; continue;;
14370   esac
14371   case $ac_mode$ac_tag in
14372   :[FHL]*:*);;
14373   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14374   :[FH]-) ac_tag=-:-;;
14375   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14376   esac
14377   ac_save_IFS=$IFS
14378   IFS=:
14379   set x $ac_tag
14380   IFS=$ac_save_IFS
14381   shift
14382   ac_file=$1
14383   shift
14384
14385   case $ac_mode in
14386   :L) ac_source=$1;;
14387   :[FH])
14388     ac_file_inputs=
14389     for ac_f
14390     do
14391       case $ac_f in
14392       -) ac_f="$tmp/stdin";;
14393       *) # Look for the file first in the build tree, then in the source tree
14394          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14395          # because $ac_f cannot contain `:'.
14396          test -f "$ac_f" ||
14397            case $ac_f in
14398            [\\/$]*) false;;
14399            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14400            esac ||
14401            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14402       esac
14403       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14404       as_fn_append ac_file_inputs " '$ac_f'"
14405     done
14406
14407     # Let's still pretend it is `configure' which instantiates (i.e., don't
14408     # use $as_me), people would be surprised to read:
14409     #    /* config.h.  Generated by config.status.  */
14410     configure_input='Generated from '`
14411           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14412         `' by configure.'
14413     if test x"$ac_file" != x-; then
14414       configure_input="$ac_file.  $configure_input"
14415       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14416 $as_echo "$as_me: creating $ac_file" >&6;}
14417     fi
14418     # Neutralize special characters interpreted by sed in replacement strings.
14419     case $configure_input in #(
14420     *\&* | *\|* | *\\* )
14421        ac_sed_conf_input=`$as_echo "$configure_input" |
14422        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14423     *) ac_sed_conf_input=$configure_input;;
14424     esac
14425
14426     case $ac_tag in
14427     *:-:* | *:-) cat >"$tmp/stdin" \
14428       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14429     esac
14430     ;;
14431   esac
14432
14433   ac_dir=`$as_dirname -- "$ac_file" ||
14434 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14435          X"$ac_file" : 'X\(//\)[^/]' \| \
14436          X"$ac_file" : 'X\(//\)$' \| \
14437          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14438 $as_echo X"$ac_file" |
14439     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14440             s//\1/
14441             q
14442           }
14443           /^X\(\/\/\)[^/].*/{
14444             s//\1/
14445             q
14446           }
14447           /^X\(\/\/\)$/{
14448             s//\1/
14449             q
14450           }
14451           /^X\(\/\).*/{
14452             s//\1/
14453             q
14454           }
14455           s/.*/./; q'`
14456   as_dir="$ac_dir"; as_fn_mkdir_p
14457   ac_builddir=.
14458
14459 case "$ac_dir" in
14460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14461 *)
14462   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14463   # A ".." for each directory in $ac_dir_suffix.
14464   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14465   case $ac_top_builddir_sub in
14466   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14467   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14468   esac ;;
14469 esac
14470 ac_abs_top_builddir=$ac_pwd
14471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14472 # for backward compatibility:
14473 ac_top_builddir=$ac_top_build_prefix
14474
14475 case $srcdir in
14476   .)  # We are building in place.
14477     ac_srcdir=.
14478     ac_top_srcdir=$ac_top_builddir_sub
14479     ac_abs_top_srcdir=$ac_pwd ;;
14480   [\\/]* | ?:[\\/]* )  # Absolute name.
14481     ac_srcdir=$srcdir$ac_dir_suffix;
14482     ac_top_srcdir=$srcdir
14483     ac_abs_top_srcdir=$srcdir ;;
14484   *) # Relative name.
14485     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14486     ac_top_srcdir=$ac_top_build_prefix$srcdir
14487     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14488 esac
14489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14490
14491
14492   case $ac_mode in
14493   :F)
14494   #
14495   # CONFIG_FILE
14496   #
14497
14498   case $INSTALL in
14499   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14500   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14501   esac
14502 _ACEOF
14503
14504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14505 # If the template does not know about datarootdir, expand it.
14506 # FIXME: This hack should be removed a few years after 2.60.
14507 ac_datarootdir_hack=; ac_datarootdir_seen=
14508 ac_sed_dataroot='
14509 /datarootdir/ {
14510   p
14511   q
14512 }
14513 /@datadir@/p
14514 /@docdir@/p
14515 /@infodir@/p
14516 /@localedir@/p
14517 /@mandir@/p'
14518 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14519 *datarootdir*) ac_datarootdir_seen=yes;;
14520 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14521   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14522 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14523 _ACEOF
14524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14525   ac_datarootdir_hack='
14526   s&@datadir@&$datadir&g
14527   s&@docdir@&$docdir&g
14528   s&@infodir@&$infodir&g
14529   s&@localedir@&$localedir&g
14530   s&@mandir@&$mandir&g
14531   s&\\\${datarootdir}&$datarootdir&g' ;;
14532 esac
14533 _ACEOF
14534
14535 # Neutralize VPATH when `$srcdir' = `.'.
14536 # Shell code in configure.ac might set extrasub.
14537 # FIXME: do we really want to maintain this feature?
14538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14539 ac_sed_extra="$ac_vpsub
14540 $extrasub
14541 _ACEOF
14542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14543 :t
14544 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14545 s|@configure_input@|$ac_sed_conf_input|;t t
14546 s&@top_builddir@&$ac_top_builddir_sub&;t t
14547 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14548 s&@srcdir@&$ac_srcdir&;t t
14549 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14550 s&@top_srcdir@&$ac_top_srcdir&;t t
14551 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14552 s&@builddir@&$ac_builddir&;t t
14553 s&@abs_builddir@&$ac_abs_builddir&;t t
14554 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14555 s&@INSTALL@&$ac_INSTALL&;t t
14556 $ac_datarootdir_hack
14557 "
14558 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14559   || as_fn_error "could not create $ac_file" "$LINENO" 5
14560
14561 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14562   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14563   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14564   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14565 which seems to be undefined.  Please make sure it is defined." >&5
14566 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14567 which seems to be undefined.  Please make sure it is defined." >&2;}
14568
14569   rm -f "$tmp/stdin"
14570   case $ac_file in
14571   -) cat "$tmp/out" && rm -f "$tmp/out";;
14572   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14573   esac \
14574   || as_fn_error "could not create $ac_file" "$LINENO" 5
14575  ;;
14576   :H)
14577   #
14578   # CONFIG_HEADER
14579   #
14580   if test x"$ac_file" != x-; then
14581     {
14582       $as_echo "/* $configure_input  */" \
14583       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14584     } >"$tmp/config.h" \
14585       || as_fn_error "could not create $ac_file" "$LINENO" 5
14586     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14587       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14588 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14589     else
14590       rm -f "$ac_file"
14591       mv "$tmp/config.h" "$ac_file" \
14592         || as_fn_error "could not create $ac_file" "$LINENO" 5
14593     fi
14594   else
14595     $as_echo "/* $configure_input  */" \
14596       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14597       || as_fn_error "could not create -" "$LINENO" 5
14598   fi
14599  ;;
14600   :L)
14601   #
14602   # CONFIG_LINK
14603   #
14604
14605   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14606     :
14607   else
14608     # Prefer the file from the source tree if names are identical.
14609     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14610       ac_source=$srcdir/$ac_source
14611     fi
14612
14613     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14614 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14615
14616     if test ! -r "$ac_source"; then
14617       as_fn_error "$ac_source: file not found" "$LINENO" 5
14618     fi
14619     rm -f "$ac_file"
14620
14621     # Try a relative symlink, then a hard link, then a copy.
14622     case $srcdir in
14623     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14624         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14625     esac
14626     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14627       ln "$ac_source" "$ac_file" 2>/dev/null ||
14628       cp -p "$ac_source" "$ac_file" ||
14629       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14630   fi
14631  ;;
14632   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14633 $as_echo "$as_me: executing $ac_file commands" >&6;}
14634  ;;
14635   esac
14636
14637
14638   case $ac_file$ac_mode in
14639     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14640     "libtool":C)
14641
14642     # See if we are running on zsh, and set the options which allow our
14643     # commands through without removal of \ escapes.
14644     if test -n "${ZSH_VERSION+set}" ; then
14645       setopt NO_GLOB_SUBST
14646     fi
14647
14648     cfgfile="${ofile}T"
14649     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14650     $RM "$cfgfile"
14651
14652     cat <<_LT_EOF >> "$cfgfile"
14653 #! $SHELL
14654
14655 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14656 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14657 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14658 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14659 #
14660 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14661 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14662 #   Written by Gordon Matzigkeit, 1996
14663 #
14664 #   This file is part of GNU Libtool.
14665 #
14666 # GNU Libtool is free software; you can redistribute it and/or
14667 # modify it under the terms of the GNU General Public License as
14668 # published by the Free Software Foundation; either version 2 of
14669 # the License, or (at your option) any later version.
14670 #
14671 # As a special exception to the GNU General Public License,
14672 # if you distribute this file as part of a program or library that
14673 # is built using GNU Libtool, you may include this file under the
14674 # same distribution terms that you use for the rest of that program.
14675 #
14676 # GNU Libtool is distributed in the hope that it will be useful,
14677 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14678 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14679 # GNU General Public License for more details.
14680 #
14681 # You should have received a copy of the GNU General Public License
14682 # along with GNU Libtool; see the file COPYING.  If not, a copy
14683 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14684 # obtained by writing to the Free Software Foundation, Inc.,
14685 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14686
14687
14688 # The names of the tagged configurations supported by this script.
14689 available_tags=""
14690
14691 # ### BEGIN LIBTOOL CONFIG
14692
14693 # Which release of libtool.m4 was used?
14694 macro_version=$macro_version
14695 macro_revision=$macro_revision
14696
14697 # Whether or not to build shared libraries.
14698 build_libtool_libs=$enable_shared
14699
14700 # Whether or not to build static libraries.
14701 build_old_libs=$enable_static
14702
14703 # What type of objects to build.
14704 pic_mode=$pic_mode
14705
14706 # Whether or not to optimize for fast installation.
14707 fast_install=$enable_fast_install
14708
14709 # Shell to use when invoking shell scripts.
14710 SHELL=$lt_SHELL
14711
14712 # An echo program that protects backslashes.
14713 ECHO=$lt_ECHO
14714
14715 # The host system.
14716 host_alias=$host_alias
14717 host=$host
14718 host_os=$host_os
14719
14720 # The build system.
14721 build_alias=$build_alias
14722 build=$build
14723 build_os=$build_os
14724
14725 # A sed program that does not truncate output.
14726 SED=$lt_SED
14727
14728 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14729 Xsed="\$SED -e 1s/^X//"
14730
14731 # A grep program that handles long lines.
14732 GREP=$lt_GREP
14733
14734 # An ERE matcher.
14735 EGREP=$lt_EGREP
14736
14737 # A literal string matcher.
14738 FGREP=$lt_FGREP
14739
14740 # A BSD- or MS-compatible name lister.
14741 NM=$lt_NM
14742
14743 # Whether we need soft or hard links.
14744 LN_S=$lt_LN_S
14745
14746 # What is the maximum length of a command?
14747 max_cmd_len=$max_cmd_len
14748
14749 # Object file suffix (normally "o").
14750 objext=$ac_objext
14751
14752 # Executable file suffix (normally "").
14753 exeext=$exeext
14754
14755 # whether the shell understands "unset".
14756 lt_unset=$lt_unset
14757
14758 # turn spaces into newlines.
14759 SP2NL=$lt_lt_SP2NL
14760
14761 # turn newlines into spaces.
14762 NL2SP=$lt_lt_NL2SP
14763
14764 # An object symbol dumper.
14765 OBJDUMP=$lt_OBJDUMP
14766
14767 # Method to check whether dependent libraries are shared objects.
14768 deplibs_check_method=$lt_deplibs_check_method
14769
14770 # Command to use when deplibs_check_method == "file_magic".
14771 file_magic_cmd=$lt_file_magic_cmd
14772
14773 # The archiver.
14774 AR=$lt_AR
14775 AR_FLAGS=$lt_AR_FLAGS
14776
14777 # A symbol stripping program.
14778 STRIP=$lt_STRIP
14779
14780 # Commands used to install an old-style archive.
14781 RANLIB=$lt_RANLIB
14782 old_postinstall_cmds=$lt_old_postinstall_cmds
14783 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14784
14785 # Whether to use a lock for old archive extraction.
14786 lock_old_archive_extraction=$lock_old_archive_extraction
14787
14788 # A C compiler.
14789 LTCC=$lt_CC
14790
14791 # LTCC compiler flags.
14792 LTCFLAGS=$lt_CFLAGS
14793
14794 # Take the output of nm and produce a listing of raw symbols and C names.
14795 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14796
14797 # Transform the output of nm in a proper C declaration.
14798 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14799
14800 # Transform the output of nm in a C name address pair.
14801 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14802
14803 # Transform the output of nm in a C name address pair when lib prefix is needed.
14804 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14805
14806 # The name of the directory that contains temporary libtool files.
14807 objdir=$objdir
14808
14809 # Used to examine libraries when file_magic_cmd begins with "file".
14810 MAGIC_CMD=$MAGIC_CMD
14811
14812 # Must we lock files when doing compilation?
14813 need_locks=$lt_need_locks
14814
14815 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14816 DSYMUTIL=$lt_DSYMUTIL
14817
14818 # Tool to change global to local symbols on Mac OS X.
14819 NMEDIT=$lt_NMEDIT
14820
14821 # Tool to manipulate fat objects and archives on Mac OS X.
14822 LIPO=$lt_LIPO
14823
14824 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14825 OTOOL=$lt_OTOOL
14826
14827 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14828 OTOOL64=$lt_OTOOL64
14829
14830 # Old archive suffix (normally "a").
14831 libext=$libext
14832
14833 # Shared library suffix (normally ".so").
14834 shrext_cmds=$lt_shrext_cmds
14835
14836 # The commands to extract the exported symbol list from a shared archive.
14837 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14838
14839 # Variables whose values should be saved in libtool wrapper scripts and
14840 # restored at link time.
14841 variables_saved_for_relink=$lt_variables_saved_for_relink
14842
14843 # Do we need the "lib" prefix for modules?
14844 need_lib_prefix=$need_lib_prefix
14845
14846 # Do we need a version for libraries?
14847 need_version=$need_version
14848
14849 # Library versioning type.
14850 version_type=$version_type
14851
14852 # Shared library runtime path variable.
14853 runpath_var=$runpath_var
14854
14855 # Shared library path variable.
14856 shlibpath_var=$shlibpath_var
14857
14858 # Is shlibpath searched before the hard-coded library search path?
14859 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14860
14861 # Format of library name prefix.
14862 libname_spec=$lt_libname_spec
14863
14864 # List of archive names.  First name is the real one, the rest are links.
14865 # The last name is the one that the linker finds with -lNAME
14866 library_names_spec=$lt_library_names_spec
14867
14868 # The coded name of the library, if different from the real name.
14869 soname_spec=$lt_soname_spec
14870
14871 # Permission mode override for installation of shared libraries.
14872 install_override_mode=$lt_install_override_mode
14873
14874 # Command to use after installation of a shared archive.
14875 postinstall_cmds=$lt_postinstall_cmds
14876
14877 # Command to use after uninstallation of a shared archive.
14878 postuninstall_cmds=$lt_postuninstall_cmds
14879
14880 # Commands used to finish a libtool library installation in a directory.
14881 finish_cmds=$lt_finish_cmds
14882
14883 # As "finish_cmds", except a single script fragment to be evaled but
14884 # not shown.
14885 finish_eval=$lt_finish_eval
14886
14887 # Whether we should hardcode library paths into libraries.
14888 hardcode_into_libs=$hardcode_into_libs
14889
14890 # Compile-time system search path for libraries.
14891 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14892
14893 # Run-time system search path for libraries.
14894 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14895
14896 # Whether dlopen is supported.
14897 dlopen_support=$enable_dlopen
14898
14899 # Whether dlopen of programs is supported.
14900 dlopen_self=$enable_dlopen_self
14901
14902 # Whether dlopen of statically linked programs is supported.
14903 dlopen_self_static=$enable_dlopen_self_static
14904
14905 # Commands to strip libraries.
14906 old_striplib=$lt_old_striplib
14907 striplib=$lt_striplib
14908
14909
14910 # The linker used to build libraries.
14911 LD=$lt_LD
14912
14913 # How to create reloadable object files.
14914 reload_flag=$lt_reload_flag
14915 reload_cmds=$lt_reload_cmds
14916
14917 # Commands used to build an old-style archive.
14918 old_archive_cmds=$lt_old_archive_cmds
14919
14920 # A language specific compiler.
14921 CC=$lt_compiler
14922
14923 # Is the compiler the GNU compiler?
14924 with_gcc=$GCC
14925
14926 # Compiler flag to turn off builtin functions.
14927 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14928
14929 # How to pass a linker flag through the compiler.
14930 wl=$lt_lt_prog_compiler_wl
14931
14932 # Additional compiler flags for building library objects.
14933 pic_flag=$lt_lt_prog_compiler_pic
14934
14935 # Compiler flag to prevent dynamic linking.
14936 link_static_flag=$lt_lt_prog_compiler_static
14937
14938 # Does compiler simultaneously support -c and -o options?
14939 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14940
14941 # Whether or not to add -lc for building shared libraries.
14942 build_libtool_need_lc=$archive_cmds_need_lc
14943
14944 # Whether or not to disallow shared libs when runtime libs are static.
14945 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14946
14947 # Compiler flag to allow reflexive dlopens.
14948 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14949
14950 # Compiler flag to generate shared objects directly from archives.
14951 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14952
14953 # Whether the compiler copes with passing no objects directly.
14954 compiler_needs_object=$lt_compiler_needs_object
14955
14956 # Create an old-style archive from a shared archive.
14957 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14958
14959 # Create a temporary old-style archive to link instead of a shared archive.
14960 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14961
14962 # Commands used to build a shared archive.
14963 archive_cmds=$lt_archive_cmds
14964 archive_expsym_cmds=$lt_archive_expsym_cmds
14965
14966 # Commands used to build a loadable module if different from building
14967 # a shared archive.
14968 module_cmds=$lt_module_cmds
14969 module_expsym_cmds=$lt_module_expsym_cmds
14970
14971 # Whether we are building with GNU ld or not.
14972 with_gnu_ld=$lt_with_gnu_ld
14973
14974 # Flag that allows shared libraries with undefined symbols to be built.
14975 allow_undefined_flag=$lt_allow_undefined_flag
14976
14977 # Flag that enforces no undefined symbols.
14978 no_undefined_flag=$lt_no_undefined_flag
14979
14980 # Flag to hardcode \$libdir into a binary during linking.
14981 # This must work even if \$libdir does not exist
14982 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14983
14984 # If ld is used when linking, flag to hardcode \$libdir into a binary
14985 # during linking.  This must work even if \$libdir does not exist.
14986 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14987
14988 # Whether we need a single "-rpath" flag with a separated argument.
14989 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14990
14991 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14992 # DIR into the resulting binary.
14993 hardcode_direct=$hardcode_direct
14994
14995 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14996 # DIR into the resulting binary and the resulting library dependency is
14997 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14998 # library is relocated.
14999 hardcode_direct_absolute=$hardcode_direct_absolute
15000
15001 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15002 # into the resulting binary.
15003 hardcode_minus_L=$hardcode_minus_L
15004
15005 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15006 # into the resulting binary.
15007 hardcode_shlibpath_var=$hardcode_shlibpath_var
15008
15009 # Set to "yes" if building a shared library automatically hardcodes DIR
15010 # into the library and all subsequent libraries and executables linked
15011 # against it.
15012 hardcode_automatic=$hardcode_automatic
15013
15014 # Set to yes if linker adds runtime paths of dependent libraries
15015 # to runtime path list.
15016 inherit_rpath=$inherit_rpath
15017
15018 # Whether libtool must link a program against all its dependency libraries.
15019 link_all_deplibs=$link_all_deplibs
15020
15021 # Fix the shell variable \$srcfile for the compiler.
15022 fix_srcfile_path=$lt_fix_srcfile_path
15023
15024 # Set to "yes" if exported symbols are required.
15025 always_export_symbols=$always_export_symbols
15026
15027 # The commands to list exported symbols.
15028 export_symbols_cmds=$lt_export_symbols_cmds
15029
15030 # Symbols that should not be listed in the preloaded symbols.
15031 exclude_expsyms=$lt_exclude_expsyms
15032
15033 # Symbols that must always be exported.
15034 include_expsyms=$lt_include_expsyms
15035
15036 # Commands necessary for linking programs (against libraries) with templates.
15037 prelink_cmds=$lt_prelink_cmds
15038
15039 # Specify filename containing input files.
15040 file_list_spec=$lt_file_list_spec
15041
15042 # How to hardcode a shared library path into an executable.
15043 hardcode_action=$hardcode_action
15044
15045 # ### END LIBTOOL CONFIG
15046
15047 _LT_EOF
15048
15049   case $host_os in
15050   aix3*)
15051     cat <<\_LT_EOF >> "$cfgfile"
15052 # AIX sometimes has problems with the GCC collect2 program.  For some
15053 # reason, if we set the COLLECT_NAMES environment variable, the problems
15054 # vanish in a puff of smoke.
15055 if test "X${COLLECT_NAMES+set}" != Xset; then
15056   COLLECT_NAMES=
15057   export COLLECT_NAMES
15058 fi
15059 _LT_EOF
15060     ;;
15061   esac
15062
15063
15064 ltmain="$ac_aux_dir/ltmain.sh"
15065
15066
15067   # We use sed instead of cat because bash on DJGPP gets confused if
15068   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15069   # text mode, it properly converts lines to CR/LF.  This bash problem
15070   # is reportedly fixed, but why not run on old versions too?
15071   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15072     || (rm -f "$cfgfile"; exit 1)
15073
15074   case $xsi_shell in
15075   yes)
15076     cat << \_LT_EOF >> "$cfgfile"
15077
15078 # func_dirname file append nondir_replacement
15079 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15080 # otherwise set result to NONDIR_REPLACEMENT.
15081 func_dirname ()
15082 {
15083   case ${1} in
15084     */*) func_dirname_result="${1%/*}${2}" ;;
15085     *  ) func_dirname_result="${3}" ;;
15086   esac
15087 }
15088
15089 # func_basename file
15090 func_basename ()
15091 {
15092   func_basename_result="${1##*/}"
15093 }
15094
15095 # func_dirname_and_basename file append nondir_replacement
15096 # perform func_basename and func_dirname in a single function
15097 # call:
15098 #   dirname:  Compute the dirname of FILE.  If nonempty,
15099 #             add APPEND to the result, otherwise set result
15100 #             to NONDIR_REPLACEMENT.
15101 #             value returned in "$func_dirname_result"
15102 #   basename: Compute filename of FILE.
15103 #             value retuned in "$func_basename_result"
15104 # Implementation must be kept synchronized with func_dirname
15105 # and func_basename. For efficiency, we do not delegate to
15106 # those functions but instead duplicate the functionality here.
15107 func_dirname_and_basename ()
15108 {
15109   case ${1} in
15110     */*) func_dirname_result="${1%/*}${2}" ;;
15111     *  ) func_dirname_result="${3}" ;;
15112   esac
15113   func_basename_result="${1##*/}"
15114 }
15115
15116 # func_stripname prefix suffix name
15117 # strip PREFIX and SUFFIX off of NAME.
15118 # PREFIX and SUFFIX must not contain globbing or regex special
15119 # characters, hashes, percent signs, but SUFFIX may contain a leading
15120 # dot (in which case that matches only a dot).
15121 func_stripname ()
15122 {
15123   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15124   # positional parameters, so assign one to ordinary parameter first.
15125   func_stripname_result=${3}
15126   func_stripname_result=${func_stripname_result#"${1}"}
15127   func_stripname_result=${func_stripname_result%"${2}"}
15128 }
15129
15130 # func_opt_split
15131 func_opt_split ()
15132 {
15133   func_opt_split_opt=${1%%=*}
15134   func_opt_split_arg=${1#*=}
15135 }
15136
15137 # func_lo2o object
15138 func_lo2o ()
15139 {
15140   case ${1} in
15141     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15142     *)    func_lo2o_result=${1} ;;
15143   esac
15144 }
15145
15146 # func_xform libobj-or-source
15147 func_xform ()
15148 {
15149   func_xform_result=${1%.*}.lo
15150 }
15151
15152 # func_arith arithmetic-term...
15153 func_arith ()
15154 {
15155   func_arith_result=$(( $* ))
15156 }
15157
15158 # func_len string
15159 # STRING may not start with a hyphen.
15160 func_len ()
15161 {
15162   func_len_result=${#1}
15163 }
15164
15165 _LT_EOF
15166     ;;
15167   *) # Bourne compatible functions.
15168     cat << \_LT_EOF >> "$cfgfile"
15169
15170 # func_dirname file append nondir_replacement
15171 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15172 # otherwise set result to NONDIR_REPLACEMENT.
15173 func_dirname ()
15174 {
15175   # Extract subdirectory from the argument.
15176   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15177   if test "X$func_dirname_result" = "X${1}"; then
15178     func_dirname_result="${3}"
15179   else
15180     func_dirname_result="$func_dirname_result${2}"
15181   fi
15182 }
15183
15184 # func_basename file
15185 func_basename ()
15186 {
15187   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15188 }
15189
15190
15191 # func_stripname prefix suffix name
15192 # strip PREFIX and SUFFIX off of NAME.
15193 # PREFIX and SUFFIX must not contain globbing or regex special
15194 # characters, hashes, percent signs, but SUFFIX may contain a leading
15195 # dot (in which case that matches only a dot).
15196 # func_strip_suffix prefix name
15197 func_stripname ()
15198 {
15199   case ${2} in
15200     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15201     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15202   esac
15203 }
15204
15205 # sed scripts:
15206 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15207 my_sed_long_arg='1s/^-[^=]*=//'
15208
15209 # func_opt_split
15210 func_opt_split ()
15211 {
15212   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15213   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15214 }
15215
15216 # func_lo2o object
15217 func_lo2o ()
15218 {
15219   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15220 }
15221
15222 # func_xform libobj-or-source
15223 func_xform ()
15224 {
15225   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15226 }
15227
15228 # func_arith arithmetic-term...
15229 func_arith ()
15230 {
15231   func_arith_result=`expr "$@"`
15232 }
15233
15234 # func_len string
15235 # STRING may not start with a hyphen.
15236 func_len ()
15237 {
15238   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15239 }
15240
15241 _LT_EOF
15242 esac
15243
15244 case $lt_shell_append in
15245   yes)
15246     cat << \_LT_EOF >> "$cfgfile"
15247
15248 # func_append var value
15249 # Append VALUE to the end of shell variable VAR.
15250 func_append ()
15251 {
15252   eval "$1+=\$2"
15253 }
15254 _LT_EOF
15255     ;;
15256   *)
15257     cat << \_LT_EOF >> "$cfgfile"
15258
15259 # func_append var value
15260 # Append VALUE to the end of shell variable VAR.
15261 func_append ()
15262 {
15263   eval "$1=\$$1\$2"
15264 }
15265
15266 _LT_EOF
15267     ;;
15268   esac
15269
15270
15271   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15272     || (rm -f "$cfgfile"; exit 1)
15273
15274   mv -f "$cfgfile" "$ofile" ||
15275     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15276   chmod +x "$ofile"
15277
15278  ;;
15279     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15280  rm -f Makesim1.tmp Makesim2.tmp Makefile
15281  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15282  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15283  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15284         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15285         <Makefile.sim >Makefile
15286  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15287  ;;
15288     "stamp-h":C) echo > stamp-h ;;
15289
15290   esac
15291 done # for ac_tag
15292
15293
15294 as_fn_exit 0
15295 _ACEOF
15296 ac_clean_files=$ac_clean_files_save
15297
15298 test $ac_write_fail = 0 ||
15299   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15300
15301
15302 # configure is writing to config.log, and then calls config.status.
15303 # config.status does its own redirection, appending to config.log.
15304 # Unfortunately, on DOS this fails, as config.log is still kept open
15305 # by configure, so config.status won't be able to write to it; its
15306 # output is simply discarded.  So we exec the FD to /dev/null,
15307 # effectively closing config.log, so it can be properly (re)opened and
15308 # appended to by config.status.  When coming back to configure, we
15309 # need to make the FD available again.
15310 if test "$no_create" != yes; then
15311   ac_cs_success=:
15312   ac_config_status_args=
15313   test "$silent" = yes &&
15314     ac_config_status_args="$ac_config_status_args --quiet"
15315   exec 5>/dev/null
15316   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15317   exec 5>>config.log
15318   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15319   # would make configure fail if this is the last instruction.
15320   $ac_cs_success || as_fn_exit $?
15321 fi
15322 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15323   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15324 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15325 fi
15326
15327