sim/cris/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 cgen
 605 cgendir
 606 CGEN_MAINT
 607 REPORT_BUGS_TEXI
 608 REPORT_BUGS_TO
 609 PKGVERSION
 610 sim_profile
 611 sim_trace
 612 sim_stdio
 613 sim_debug
 614 sim_cflags
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 lt_cv_dlopen_libs
 619 OTOOL64
 620 OTOOL
 621 LIPO
 622 NMEDIT
 623 DSYMUTIL
 624 AWK
 625 STRIP
 626 OBJDUMP
 627 LN_S
 628 NM
 629 ac_ct_DUMPBIN
 630 DUMPBIN
 631 LD
 632 FGREP
 633 SED
 634 LIBTOOL
 635 PLUGINS_FALSE
 636 PLUGINS_TRUE
 637 zlibinc
 638 zlibdir
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_endian
 703 sim_bitsize
 704 sim_assert
 705 sim_alignment
 706 sim_environment
 707 target_alias
 708 host_alias
 709 build_alias
 710 LIBS
 711 ECHO_T
 712 ECHO_N
 713 ECHO_C
 714 DEFS
 715 mandir
 716 localedir
 717 libdir
 718 psdir
 719 pdfdir
 720 dvidir
 721 htmldir
 722 infodir
 723 docdir
 724 oldincludedir
 725 includedir
 726 localstatedir
 727 sharedstatedir
 728 sysconfdir
 729 datadir
 730 datarootdir
 731 libexecdir
 732 sbindir
 733 bindir
 734 program_transform_name
 735 prefix
 736 exec_prefix
 737 PACKAGE_URL
 738 PACKAGE_BUGREPORT
 739 PACKAGE_STRING
 740 PACKAGE_VERSION
 741 PACKAGE_TARNAME
 742 PACKAGE_NAME
 743 PATH_SEPARATOR
 744 SHELL'
 745 ac_subst_files=''
 746 ac_user_opts='
 747 enable_option_checking
 748 with_system_zlib
 749 enable_plugins
 750 enable_shared
 751 enable_static
 752 with_pic
 753 enable_fast_install
 754 with_gnu_ld
 755 enable_libtool_lock
 756 enable_maintainer_mode
 757 enable_sim_cflags
 758 enable_sim_debug
 759 enable_sim_stdio
 760 enable_sim_trace
 761 enable_sim_profile
 762 with_pkgversion
 763 with_bugurl
 764 enable_sim_endian
 765 enable_sim_alignment
 766 enable_sim_scache
 767 enable_werror
 768 enable_build_warnings
 769 enable_sim_build_warnings
 770 enable_sim_hardware
 771 enable_sim_default_model
 772 enable_sim_environment
 773 enable_sim_inline
 774 enable_cgen_maint
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures this package to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --enable-plugins        Enable support for plugins
1404   --enable-shared[=PKGS]  build shared libraries [default=yes]
1405   --enable-static[=PKGS]  build static libraries [default=yes]
1406   --enable-fast-install[=PKGS]
1407                           optimize for fast installation [default=yes]
1408   --disable-libtool-lock  avoid locking (might break parallel builds)
1409   --enable-maintainer-mode  enable make rules and dependencies not useful
1410                           (and sometimes confusing) to the casual installer
1411   --enable-sim-cflags=opts
1412                           Extra CFLAGS for use in building simulator
1413   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1414                           itself)
1415   --enable-sim-stdio      Specify whether to use stdio for console
1416                           input/output
1417   --enable-sim-trace=opts Enable tracing of simulated programs
1418   --enable-sim-profile=opts
1419                           Enable profiling flags
1420   --enable-sim-endian=endian
1421                           Specify target byte endian orientation
1422   --enable-sim-alignment=align
1423                           Specify strict, nonstrict or forced alignment of
1424                           memory accesses
1425   --enable-sim-scache=size
1426                           Specify simulator execution cache size
1427   --enable-werror         treat compile warnings as errors
1428   --enable-build-warnings enable build-time compiler warnings if gcc is used
1429   --enable-sim-build-warnings
1430                           enable SIM specific build-time compiler warnings if
1431                           gcc is used
1432   --enable-sim-hardware=LIST
1433                           Specify the hardware to be included in the build.
1434   --enable-sim-default-model=model
1435                           Specify default model to simulate
1436   --enable-sim-environment=environment
1437                           Specify mixed, user, virtual or operating
1438                           environment
1439   --enable-sim-inline=inlines
1440                           Specify which functions should be inlined
1441   --enable-cgen-maint=DIR build cgen generated files
1442
1443 Optional Packages:
1444   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1445   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1446   --with-system-zlib      use installed libz
1447   --with-pic              try to use only PIC/non-PIC objects [default=use
1448                           both]
1449   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1450   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1451   --with-bugurl=URL       Direct users to URL to report a bug
1452
1453 Some influential environment variables:
1454   CC          C compiler command
1455   CFLAGS      C compiler flags
1456   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1457               nonstandard directory <lib dir>
1458   LIBS        libraries to pass to the linker, e.g. -l<library>
1459   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1460               you have headers in a nonstandard directory <include dir>
1461   CPP         C preprocessor
1462
1463 Use these variables to override the choices made by `configure' or to help
1464 it to find libraries and programs with nonstandard names/locations.
1465
1466 Report bugs to the package provider.
1467 _ACEOF
1468 ac_status=$?
1469 fi
1470
1471 if test "$ac_init_help" = "recursive"; then
1472   # If there are subdirs, report their specific --help.
1473   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1474     test -d "$ac_dir" ||
1475       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1476       continue
1477     ac_builddir=.
1478
1479 case "$ac_dir" in
1480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481 *)
1482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1483   # A ".." for each directory in $ac_dir_suffix.
1484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1485   case $ac_top_builddir_sub in
1486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1488   esac ;;
1489 esac
1490 ac_abs_top_builddir=$ac_pwd
1491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1492 # for backward compatibility:
1493 ac_top_builddir=$ac_top_build_prefix
1494
1495 case $srcdir in
1496   .)  # We are building in place.
1497     ac_srcdir=.
1498     ac_top_srcdir=$ac_top_builddir_sub
1499     ac_abs_top_srcdir=$ac_pwd ;;
1500   [\\/]* | ?:[\\/]* )  # Absolute name.
1501     ac_srcdir=$srcdir$ac_dir_suffix;
1502     ac_top_srcdir=$srcdir
1503     ac_abs_top_srcdir=$srcdir ;;
1504   *) # Relative name.
1505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1506     ac_top_srcdir=$ac_top_build_prefix$srcdir
1507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1508 esac
1509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1510
1511     cd "$ac_dir" || { ac_status=$?; continue; }
1512     # Check for guested configure.
1513     if test -f "$ac_srcdir/configure.gnu"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1516     elif test -f "$ac_srcdir/configure"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure" --help=recursive
1519     else
1520       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1521     fi || ac_status=$?
1522     cd "$ac_pwd" || { ac_status=$?; break; }
1523   done
1524 fi
1525
1526 test -n "$ac_init_help" && exit $ac_status
1527 if $ac_init_version; then
1528   cat <<\_ACEOF
1529 configure
1530 generated by GNU Autoconf 2.64
1531
1532 Copyright (C) 2009 Free Software Foundation, Inc.
1533 This configure script is free software; the Free Software Foundation
1534 gives unlimited permission to copy, distribute and modify it.
1535 _ACEOF
1536   exit
1537 fi
1538
1539 ## ------------------------ ##
1540 ## Autoconf initialization. ##
1541 ## ------------------------ ##
1542
1543 # ac_fn_c_try_compile LINENO
1544 # --------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_c_try_compile
1580
1581 # ac_fn_c_try_cpp LINENO
1582 # ----------------------
1583 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_cpp ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   if { { ac_try="$ac_cpp conftest.$ac_ext"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } >/dev/null && {
1603          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611     ac_retval=1
1612 fi
1613   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614   return $ac_retval
1615
1616 } # ac_fn_c_try_cpp
1617
1618 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1619 # -------------------------------------------------------
1620 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1621 # the include files in INCLUDES and setting the cache variable VAR
1622 # accordingly.
1623 ac_fn_c_check_header_mongrel ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1630   $as_echo_n "(cached) " >&6
1631 fi
1632 eval ac_res=\$$3
1633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1635 else
1636   # Is the header compilable?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1638 $as_echo_n "checking $2 usability... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   ac_header_compiler=yes
1646 else
1647   ac_header_compiler=no
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1651 $as_echo "$ac_header_compiler" >&6; }
1652
1653 # Is the header present?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1655 $as_echo_n "checking $2 presence... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_cpp "$LINENO"; then :
1661   ac_header_preproc=yes
1662 else
1663   ac_header_preproc=no
1664 fi
1665 rm -f conftest.err conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1667 $as_echo "$ac_header_preproc" >&6; }
1668
1669 # So?  What about this header?
1670 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1671   yes:no: )
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1673 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677   no:yes:* )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1679 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1681 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1683 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1685 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689 esac
1690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1693   $as_echo_n "(cached) " >&6
1694 else
1695   eval "$3=\$ac_header_compiler"
1696 fi
1697 eval ac_res=\$$3
1698                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699 $as_echo "$ac_res" >&6; }
1700 fi
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702
1703 } # ac_fn_c_check_header_mongrel
1704
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1709 ac_fn_c_try_run ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723   { { case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_try") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; }; }; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: program exited with status $ac_status" >&5
1736        $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739        ac_retval=$ac_status
1740 fi
1741   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743   return $ac_retval
1744
1745 } # ac_fn_c_try_run
1746
1747 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1748 # -------------------------------------------------------
1749 # Tests whether HEADER exists and can be compiled using the include files in
1750 # INCLUDES, setting the cache variable VAR accordingly.
1751 ac_fn_c_check_header_compile ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 $4
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_compile "$LINENO"; then :
1765   eval "$3=yes"
1766 else
1767   eval "$3=no"
1768 fi
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 fi
1771 eval ac_res=\$$3
1772                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775
1776 } # ac_fn_c_check_header_compile
1777
1778 # ac_fn_c_try_link LINENO
1779 # -----------------------
1780 # Try to link conftest.$ac_ext, and return whether this succeeded.
1781 ac_fn_c_try_link ()
1782 {
1783   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784   rm -f conftest.$ac_objext conftest$ac_exeext
1785   if { { ac_try="$ac_link"
1786 case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_link") 2>conftest.err
1793   ac_status=$?
1794   if test -s conftest.err; then
1795     grep -v '^ *+' conftest.err >conftest.er1
1796     cat conftest.er1 >&5
1797     mv -f conftest.er1 conftest.err
1798   fi
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; } && {
1801          test -z "$ac_c_werror_flag" ||
1802          test ! -s conftest.err
1803        } && test -s conftest$ac_exeext && {
1804          test "$cross_compiling" = yes ||
1805          $as_test_x conftest$ac_exeext
1806        }; then :
1807   ac_retval=0
1808 else
1809   $as_echo "$as_me: failed program was:" >&5
1810 sed 's/^/| /' conftest.$ac_ext >&5
1811
1812         ac_retval=1
1813 fi
1814   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1815   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1816   # interfere with the next link command; also delete a directory that is
1817   # left behind by Apple's compiler.  We do this before executing the actions.
1818   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820   return $ac_retval
1821
1822 } # ac_fn_c_try_link
1823
1824 # ac_fn_c_check_func LINENO FUNC VAR
1825 # ----------------------------------
1826 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1827 ac_fn_c_check_func ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h.  */
1837 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1839 #define $2 innocuous_$2
1840
1841 /* System header to define __stub macros and hopefully few prototypes,
1842     which can conflict with char $2 (); below.
1843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1844     <limits.h> exists even on freestanding compilers.  */
1845
1846 #ifdef __STDC__
1847 # include <limits.h>
1848 #else
1849 # include <assert.h>
1850 #endif
1851
1852 #undef $2
1853
1854 /* Override any GCC internal prototype to avoid an error.
1855    Use char because int might match the return type of a GCC
1856    builtin and then its argument prototype would still apply.  */
1857 #ifdef __cplusplus
1858 extern "C"
1859 #endif
1860 char $2 ();
1861 /* The GNU C library defines this for functions which it implements
1862     to always fail with ENOSYS.  Some functions are actually named
1863     something starting with __ and the normal name is an alias.  */
1864 #if defined __stub_$2 || defined __stub___$2
1865 choke me
1866 #endif
1867
1868 int
1869 main ()
1870 {
1871 return $2 ();
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_link "$LINENO"; then :
1877   eval "$3=yes"
1878 else
1879   eval "$3=no"
1880 fi
1881 rm -f core conftest.err conftest.$ac_objext \
1882     conftest$ac_exeext conftest.$ac_ext
1883 fi
1884 eval ac_res=\$$3
1885                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1886 $as_echo "$ac_res" >&6; }
1887   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1888
1889 } # ac_fn_c_check_func
1890 cat >config.log <<_ACEOF
1891 This file contains any messages produced by compilers while
1892 running configure, to aid debugging if configure makes a mistake.
1893
1894 It was created by $as_me, which was
1895 generated by GNU Autoconf 2.64.  Invocation command line was
1896
1897   $ $0 $@
1898
1899 _ACEOF
1900 exec 5>>config.log
1901 {
1902 cat <<_ASUNAME
1903 ## --------- ##
1904 ## Platform. ##
1905 ## --------- ##
1906
1907 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1908 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1909 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1910 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1911 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1912
1913 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1914 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1915
1916 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1917 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1918 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1919 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1920 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1921 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1922 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1923
1924 _ASUNAME
1925
1926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927 for as_dir in $PATH
1928 do
1929   IFS=$as_save_IFS
1930   test -z "$as_dir" && as_dir=.
1931     $as_echo "PATH: $as_dir"
1932   done
1933 IFS=$as_save_IFS
1934
1935 } >&5
1936
1937 cat >&5 <<_ACEOF
1938
1939
1940 ## ----------- ##
1941 ## Core tests. ##
1942 ## ----------- ##
1943
1944 _ACEOF
1945
1946
1947 # Keep a trace of the command line.
1948 # Strip out --no-create and --no-recursion so they do not pile up.
1949 # Strip out --silent because we don't want to record it for future runs.
1950 # Also quote any args containing shell meta-characters.
1951 # Make two passes to allow for proper duplicate-argument suppression.
1952 ac_configure_args=
1953 ac_configure_args0=
1954 ac_configure_args1=
1955 ac_must_keep_next=false
1956 for ac_pass in 1 2
1957 do
1958   for ac_arg
1959   do
1960     case $ac_arg in
1961     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1962     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1963     | -silent | --silent | --silen | --sile | --sil)
1964       continue ;;
1965     *\'*)
1966       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1967     esac
1968     case $ac_pass in
1969     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1970     2)
1971       as_fn_append ac_configure_args1 " '$ac_arg'"
1972       if test $ac_must_keep_next = true; then
1973         ac_must_keep_next=false # Got value, back to normal.
1974       else
1975         case $ac_arg in
1976           *=* | --config-cache | -C | -disable-* | --disable-* \
1977           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1978           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1979           | -with-* | --with-* | -without-* | --without-* | --x)
1980             case "$ac_configure_args0 " in
1981               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1982             esac
1983             ;;
1984           -* ) ac_must_keep_next=true ;;
1985         esac
1986       fi
1987       as_fn_append ac_configure_args " '$ac_arg'"
1988       ;;
1989     esac
1990   done
1991 done
1992 { ac_configure_args0=; unset ac_configure_args0;}
1993 { ac_configure_args1=; unset ac_configure_args1;}
1994
1995 # When interrupted or exit'd, cleanup temporary files, and complete
1996 # config.log.  We remove comments because anyway the quotes in there
1997 # would cause problems or look ugly.
1998 # WARNING: Use '\'' to represent an apostrophe within the trap.
1999 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2000 trap 'exit_status=$?
2001   # Save into config.log some information that might help in debugging.
2002   {
2003     echo
2004
2005     cat <<\_ASBOX
2006 ## ---------------- ##
2007 ## Cache variables. ##
2008 ## ---------------- ##
2009 _ASBOX
2010     echo
2011     # The following way of writing the cache mishandles newlines in values,
2012 (
2013   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2014     eval ac_val=\$$ac_var
2015     case $ac_val in #(
2016     *${as_nl}*)
2017       case $ac_var in #(
2018       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2019 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2020       esac
2021       case $ac_var in #(
2022       _ | IFS | as_nl) ;; #(
2023       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2024       *) { eval $ac_var=; unset $ac_var;} ;;
2025       esac ;;
2026     esac
2027   done
2028   (set) 2>&1 |
2029     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2030     *${as_nl}ac_space=\ *)
2031       sed -n \
2032         "s/'\''/'\''\\\\'\'''\''/g;
2033           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2034       ;; #(
2035     *)
2036       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2037       ;;
2038     esac |
2039     sort
2040 )
2041     echo
2042
2043     cat <<\_ASBOX
2044 ## ----------------- ##
2045 ## Output variables. ##
2046 ## ----------------- ##
2047 _ASBOX
2048     echo
2049     for ac_var in $ac_subst_vars
2050     do
2051       eval ac_val=\$$ac_var
2052       case $ac_val in
2053       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2054       esac
2055       $as_echo "$ac_var='\''$ac_val'\''"
2056     done | sort
2057     echo
2058
2059     if test -n "$ac_subst_files"; then
2060       cat <<\_ASBOX
2061 ## ------------------- ##
2062 ## File substitutions. ##
2063 ## ------------------- ##
2064 _ASBOX
2065       echo
2066       for ac_var in $ac_subst_files
2067       do
2068         eval ac_val=\$$ac_var
2069         case $ac_val in
2070         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2071         esac
2072         $as_echo "$ac_var='\''$ac_val'\''"
2073       done | sort
2074       echo
2075     fi
2076
2077     if test -s confdefs.h; then
2078       cat <<\_ASBOX
2079 ## ----------- ##
2080 ## confdefs.h. ##
2081 ## ----------- ##
2082 _ASBOX
2083       echo
2084       cat confdefs.h
2085       echo
2086     fi
2087     test "$ac_signal" != 0 &&
2088       $as_echo "$as_me: caught signal $ac_signal"
2089     $as_echo "$as_me: exit $exit_status"
2090   } >&5
2091   rm -f core *.core core.conftest.* &&
2092     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2093     exit $exit_status
2094 ' 0
2095 for ac_signal in 1 2 13 15; do
2096   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2097 done
2098 ac_signal=0
2099
2100 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2101 rm -f -r conftest* confdefs.h
2102
2103 $as_echo "/* confdefs.h */" > confdefs.h
2104
2105 # Predefined preprocessor variables.
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_NAME "$PACKAGE_NAME"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_STRING "$PACKAGE_STRING"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_URL "$PACKAGE_URL"
2129 _ACEOF
2130
2131
2132 # Let the site file select an alternate cache file if it wants to.
2133 # Prefer an explicitly selected file to automatically selected ones.
2134 ac_site_file1=NONE
2135 ac_site_file2=NONE
2136 if test -n "$CONFIG_SITE"; then
2137   ac_site_file1=$CONFIG_SITE
2138 elif test "x$prefix" != xNONE; then
2139   ac_site_file1=$prefix/share/config.site
2140   ac_site_file2=$prefix/etc/config.site
2141 else
2142   ac_site_file1=$ac_default_prefix/share/config.site
2143   ac_site_file2=$ac_default_prefix/etc/config.site
2144 fi
2145 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2146 do
2147   test "x$ac_site_file" = xNONE && continue
2148   if test -r "$ac_site_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2150 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2151     sed 's/^/| /' "$ac_site_file" >&5
2152     . "$ac_site_file"
2153   fi
2154 done
2155
2156 if test -r "$cache_file"; then
2157   # Some versions of bash will fail to source /dev/null (special
2158   # files actually), so we avoid doing that.
2159   if test -f "$cache_file"; then
2160     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2161 $as_echo "$as_me: loading cache $cache_file" >&6;}
2162     case $cache_file in
2163       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2164       *)                      . "./$cache_file";;
2165     esac
2166   fi
2167 else
2168   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2169 $as_echo "$as_me: creating cache $cache_file" >&6;}
2170   >$cache_file
2171 fi
2172
2173 # Check that the precious variables saved in the cache have kept the same
2174 # value.
2175 ac_cache_corrupted=false
2176 for ac_var in $ac_precious_vars; do
2177   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2178   eval ac_new_set=\$ac_env_${ac_var}_set
2179   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2180   eval ac_new_val=\$ac_env_${ac_var}_value
2181   case $ac_old_set,$ac_new_set in
2182     set,)
2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2184 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2185       ac_cache_corrupted=: ;;
2186     ,set)
2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2188 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2189       ac_cache_corrupted=: ;;
2190     ,);;
2191     *)
2192       if test "x$ac_old_val" != "x$ac_new_val"; then
2193         # differences in whitespace do not lead to failure.
2194         ac_old_val_w=`echo x $ac_old_val`
2195         ac_new_val_w=`echo x $ac_new_val`
2196         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2197           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2198 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2199           ac_cache_corrupted=:
2200         else
2201           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2202 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2203           eval $ac_var=\$ac_old_val
2204         fi
2205         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2206 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2207         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2208 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2209       fi;;
2210   esac
2211   # Pass precious variables to config.status.
2212   if test "$ac_new_set" = set; then
2213     case $ac_new_val in
2214     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2215     *) ac_arg=$ac_var=$ac_new_val ;;
2216     esac
2217     case " $ac_configure_args " in
2218       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2219       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2220     esac
2221   fi
2222 done
2223 if $ac_cache_corrupted; then
2224   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2226   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2227 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2228   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2229 fi
2230 ## -------------------- ##
2231 ## Main body of script. ##
2232 ## -------------------- ##
2233
2234 ac_ext=c
2235 ac_cpp='$CPP $CPPFLAGS'
2236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2239
2240
2241 # This file contains common code used by all simulators.
2242 #
2243 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2244 # directory.  It is intended to be invoked before any target specific stuff.
2245 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2246 # It is intended to be invoked last.
2247 #
2248 # The simulator's configure.ac should look like:
2249 #
2250 # dnl Process this file with autoconf to produce a configure script.
2251 # AC_PREREQ(2.64)dnl
2252 # AC_INIT(Makefile.in)
2253 # sinclude(../common/aclocal.m4)
2254 #
2255 # SIM_AC_COMMON
2256 #
2257 # ... target specific stuff ...
2258 #
2259 # SIM_AC_OUTPUT
2260
2261 # Include global overrides and fixes for Autoconf.
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288 # _AC_CHECK_DECL_BODY
2289 # -------------------
2290 # Shell function body for AC_CHECK_DECL.
2291 # _AC_CHECK_DECL_BODY
2292
2293 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2294 #                 INCLUDES)
2295 # -------------------------------------------------------------
2296 # Helper to AC_CHECK_DECLS, which generates the check for a single
2297 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2298 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2311 #
2312 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2313 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2314 #   Written by Gordon Matzigkeit, 1996
2315 #
2316 # This file is free software; the Free Software Foundation gives
2317 # unlimited permission to copy and/or distribute it, with or without
2318 # modifications, as long as this notice is preserved.
2319
2320
2321
2322 # serial 56 LT_INIT
2323
2324
2325 # LT_PREREQ(VERSION)
2326 # ------------------
2327 # Complain and exit if this libtool version is less that VERSION.
2328
2329
2330
2331 # _LT_CHECK_BUILDDIR
2332 # ------------------
2333 # Complain if the absolute build directory name contains unusual characters
2334
2335
2336
2337 # LT_INIT([OPTIONS])
2338 # ------------------
2339 # LT_INIT
2340
2341 # Old names:
2342 # This is what autoupdate's m4 run will expand.  It fires
2343 # the warning (with _au_warn_XXX), outputs it into the
2344 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2345 # the replacement expansion.
2346
2347
2348 # This is an auxiliary macro that is also run when
2349 # autoupdate runs m4.  It simply calls m4_warning, but
2350 # we need a wrapper so that each warning is emitted only
2351 # once.  We break the quoting in m4_warning's argument in
2352 # order to expand this macro's arguments, not AU_DEFUN's.
2353
2354
2355 # Finally, this is the expansion that is picked up by
2356 # autoconf.  It tells the user to run autoupdate, and
2357 # then outputs the replacement expansion.  We do not care
2358 # about autoupdate's warning because that contains
2359 # information on what to do *after* running autoupdate.
2360
2361 # This is what autoupdate's m4 run will expand.  It fires
2362 # the warning (with _au_warn_XXX), outputs it into the
2363 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2364 # the replacement expansion.
2365
2366
2367 # This is an auxiliary macro that is also run when
2368 # autoupdate runs m4.  It simply calls m4_warning, but
2369 # we need a wrapper so that each warning is emitted only
2370 # once.  We break the quoting in m4_warning's argument in
2371 # order to expand this macro's arguments, not AU_DEFUN's.
2372
2373
2374 # Finally, this is the expansion that is picked up by
2375 # autoconf.  It tells the user to run autoupdate, and
2376 # then outputs the replacement expansion.  We do not care
2377 # about autoupdate's warning because that contains
2378 # information on what to do *after* running autoupdate.
2379
2380
2381
2382 # _LT_CC_BASENAME(CC)
2383 # -------------------
2384 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2385
2386
2387
2388 # _LT_FILEUTILS_DEFAULTS
2389 # ----------------------
2390 # It is okay to use these file commands and assume they have been set
2391 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2392 # _LT_FILEUTILS_DEFAULTS
2393
2394
2395 # _LT_SETUP
2396 # ---------
2397 # _LT_SETUP
2398
2399
2400 # _LT_PREPARE_SED_QUOTE_VARS
2401 # --------------------------
2402 # Define a few sed substitution that help us do robust quoting.
2403
2404
2405 # _LT_PROG_LTMAIN
2406 # ---------------
2407 # Note that this code is called both from `configure', and `config.status'
2408 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2409 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2410 # so we pass a copy along to make sure it has a sensible value anyway.
2411 # _LT_PROG_LTMAIN
2412
2413
2414 ## ------------------------------------- ##
2415 ## Accumulate code for creating libtool. ##
2416 ## ------------------------------------- ##
2417
2418 # So that we can recreate a full libtool script including additional
2419 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2420 # in macros and then make a single call at the end using the `libtool'
2421 # label.
2422
2423
2424 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2425 # ----------------------------------------
2426 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2427
2428
2429 # Initialize.
2430
2431
2432
2433 # _LT_CONFIG_LIBTOOL([COMMANDS])
2434 # ------------------------------
2435 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2436
2437
2438 # Initialize.
2439
2440
2441
2442 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2443 # -----------------------------------------------------
2444
2445
2446
2447 # _LT_FORMAT_COMMENT([COMMENT])
2448 # -----------------------------
2449 # Add leading comment marks to the start of each line, and a trailing
2450 # full-stop to the whole comment if one is not present already.
2451
2452
2453
2454
2455 ## ------------------------ ##
2456 ## FIXME: Eliminate VARNAME ##
2457 ## ------------------------ ##
2458
2459
2460 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2461 # -------------------------------------------------------------------
2462 # CONFIGNAME is the name given to the value in the libtool script.
2463 # VARNAME is the (base) name used in the configure script.
2464 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2465 # VARNAME.  Any other value will be used directly.
2466
2467
2468
2469 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2470 # --------------------------------------------------------
2471
2472
2473
2474 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2475 # ------------------------------------------------
2476
2477
2478
2479 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2480 # ---------------------------------------------------------
2481
2482
2483
2484 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2485 # --------------------------------------------------
2486
2487
2488
2489 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2490 # ---------------------------------------------------
2491
2492
2493
2494 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2495 # ---------------------------------------------------
2496
2497
2498
2499
2500 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2501 # ------------------------------------------------
2502
2503
2504
2505
2506 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2507 # ------------------------------------
2508 # Quote a variable value, and forward it to `config.status' so that its
2509 # declaration there will have the same value as in `configure'.  VARNAME
2510 # must have a single quote delimited value for this to work.
2511
2512
2513
2514 # _LT_CONFIG_STATUS_DECLARATIONS
2515 # ------------------------------
2516 # We delimit libtool config variables with single quotes, so when
2517 # we write them to config.status, we have to be sure to quote all
2518 # embedded single quotes properly.  In configure, this macro expands
2519 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2520 #
2521 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2522
2523
2524
2525 # _LT_LIBTOOL_TAGS
2526 # ----------------
2527 # Output comment and list of tags supported by the script
2528
2529
2530
2531 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2532 # -----------------------------------
2533 # Extract the dictionary values for VARNAME (optionally with TAG) and
2534 # expand to a commented shell variable setting:
2535 #
2536 #    # Some comment about what VAR is for.
2537 #    visible_name=$lt_internal_name
2538
2539
2540
2541 # _LT_LIBTOOL_CONFIG_VARS
2542 # -----------------------
2543 # Produce commented declarations of non-tagged libtool config variables
2544 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2545 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2546 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2547
2548
2549
2550 # _LT_LIBTOOL_TAG_VARS(TAG)
2551 # -------------------------
2552
2553
2554
2555 # _LT_TAGVAR(VARNAME, [TAGNAME])
2556 # ------------------------------
2557
2558
2559
2560 # _LT_CONFIG_COMMANDS
2561 # -------------------
2562 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2563 # variables for single and double quote escaping we saved from calls
2564 # to _LT_DECL, we can put quote escaped variables declarations
2565 # into `config.status', and then the shell code to quote escape them in
2566 # for loops in `config.status'.  Finally, any additional code accumulated
2567 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2568 #_LT_CONFIG_COMMANDS
2569
2570
2571 # Initialize.
2572
2573
2574 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2575 # ------------------------------------
2576 # Generate a child script FILE with all initialization necessary to
2577 # reuse the environment learned by the parent script, and make the
2578 # file executable.  If COMMENT is supplied, it is inserted after the
2579 # `#!' sequence but before initialization text begins.  After this
2580 # macro, additional text can be appended to FILE to form the body of
2581 # the child script.  The macro ends with non-zero status if the
2582 # file could not be fully written (such as if the disk is full).
2583 # _LT_GENERATED_FILE_INIT
2584
2585 # LT_OUTPUT
2586 # ---------
2587 # This macro allows early generation of the libtool script (before
2588 # AC_OUTPUT is called), incase it is used in configure for compilation
2589 # tests.
2590 # LT_OUTPUT
2591
2592
2593 # _LT_CONFIG(TAG)
2594 # ---------------
2595 # If TAG is the built-in tag, create an initial libtool script with a
2596 # default configuration from the untagged config vars.  Otherwise add code
2597 # to config.status for appending the configuration named by TAG from the
2598 # matching tagged config vars.
2599 # _LT_CONFIG
2600
2601
2602 # LT_SUPPORTED_TAG(TAG)
2603 # ---------------------
2604 # Trace this macro to discover what tags are supported by the libtool
2605 # --tag option, using:
2606 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2607
2608
2609
2610 # C support is built-in for now
2611
2612
2613
2614
2615 # LT_LANG(LANG)
2616 # -------------
2617 # Enable libtool support for the given language if not already enabled.
2618 # LT_LANG
2619
2620
2621 # _LT_LANG(LANGNAME)
2622 # ------------------
2623 # _LT_LANG
2624
2625
2626 # _LT_LANG_DEFAULT_CONFIG
2627 # -----------------------
2628 # _LT_LANG_DEFAULT_CONFIG
2629
2630 # Obsolete macros:
2631 # This is what autoupdate's m4 run will expand.  It fires
2632 # the warning (with _au_warn_XXX), outputs it into the
2633 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2634 # the replacement expansion.
2635
2636
2637 # This is an auxiliary macro that is also run when
2638 # autoupdate runs m4.  It simply calls m4_warning, but
2639 # we need a wrapper so that each warning is emitted only
2640 # once.  We break the quoting in m4_warning's argument in
2641 # order to expand this macro's arguments, not AU_DEFUN's.
2642
2643
2644 # Finally, this is the expansion that is picked up by
2645 # autoconf.  It tells the user to run autoupdate, and
2646 # then outputs the replacement expansion.  We do not care
2647 # about autoupdate's warning because that contains
2648 # information on what to do *after* running autoupdate.
2649
2650 # This is what autoupdate's m4 run will expand.  It fires
2651 # the warning (with _au_warn_XXX), outputs it into the
2652 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2653 # the replacement expansion.
2654
2655
2656 # This is an auxiliary macro that is also run when
2657 # autoupdate runs m4.  It simply calls m4_warning, but
2658 # we need a wrapper so that each warning is emitted only
2659 # once.  We break the quoting in m4_warning's argument in
2660 # order to expand this macro's arguments, not AU_DEFUN's.
2661
2662
2663 # Finally, this is the expansion that is picked up by
2664 # autoconf.  It tells the user to run autoupdate, and
2665 # then outputs the replacement expansion.  We do not care
2666 # about autoupdate's warning because that contains
2667 # information on what to do *after* running autoupdate.
2668
2669 # This is what autoupdate's m4 run will expand.  It fires
2670 # the warning (with _au_warn_XXX), outputs it into the
2671 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2672 # the replacement expansion.
2673
2674
2675 # This is an auxiliary macro that is also run when
2676 # autoupdate runs m4.  It simply calls m4_warning, but
2677 # we need a wrapper so that each warning is emitted only
2678 # once.  We break the quoting in m4_warning's argument in
2679 # order to expand this macro's arguments, not AU_DEFUN's.
2680
2681
2682 # Finally, this is the expansion that is picked up by
2683 # autoconf.  It tells the user to run autoupdate, and
2684 # then outputs the replacement expansion.  We do not care
2685 # about autoupdate's warning because that contains
2686 # information on what to do *after* running autoupdate.
2687
2688 # This is what autoupdate's m4 run will expand.  It fires
2689 # the warning (with _au_warn_XXX), outputs it into the
2690 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2691 # the replacement expansion.
2692
2693
2694 # This is an auxiliary macro that is also run when
2695 # autoupdate runs m4.  It simply calls m4_warning, but
2696 # we need a wrapper so that each warning is emitted only
2697 # once.  We break the quoting in m4_warning's argument in
2698 # order to expand this macro's arguments, not AU_DEFUN's.
2699
2700
2701 # Finally, this is the expansion that is picked up by
2702 # autoconf.  It tells the user to run autoupdate, and
2703 # then outputs the replacement expansion.  We do not care
2704 # about autoupdate's warning because that contains
2705 # information on what to do *after* running autoupdate.
2706
2707 # This is what autoupdate's m4 run will expand.  It fires
2708 # the warning (with _au_warn_XXX), outputs it into the
2709 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2710 # the replacement expansion.
2711
2712
2713 # This is an auxiliary macro that is also run when
2714 # autoupdate runs m4.  It simply calls m4_warning, but
2715 # we need a wrapper so that each warning is emitted only
2716 # once.  We break the quoting in m4_warning's argument in
2717 # order to expand this macro's arguments, not AU_DEFUN's.
2718
2719
2720 # Finally, this is the expansion that is picked up by
2721 # autoconf.  It tells the user to run autoupdate, and
2722 # then outputs the replacement expansion.  We do not care
2723 # about autoupdate's warning because that contains
2724 # information on what to do *after* running autoupdate.
2725
2726
2727
2728 # _LT_TAG_COMPILER
2729 # ----------------
2730 # _LT_TAG_COMPILER
2731
2732
2733 # _LT_COMPILER_BOILERPLATE
2734 # ------------------------
2735 # Check for compiler boilerplate output or warnings with
2736 # the simple compiler test code.
2737 # _LT_COMPILER_BOILERPLATE
2738
2739
2740 # _LT_LINKER_BOILERPLATE
2741 # ----------------------
2742 # Check for linker boilerplate output or warnings with
2743 # the simple link test code.
2744 # _LT_LINKER_BOILERPLATE
2745
2746 # _LT_REQUIRED_DARWIN_CHECKS
2747 # -------------------------
2748
2749
2750
2751 # _LT_DARWIN_LINKER_FEATURES
2752 # --------------------------
2753 # Checks for linker and compiler features on darwin
2754
2755
2756 # _LT_SYS_MODULE_PATH_AIX
2757 # -----------------------
2758 # Links a minimal program and checks the executable
2759 # for the system default hardcoded library path. In most cases,
2760 # this is /usr/lib:/lib, but when the MPI compilers are used
2761 # the location of the communication and MPI libs are included too.
2762 # If we don't find anything, use the default library path according
2763 # to the aix ld manual.
2764 # _LT_SYS_MODULE_PATH_AIX
2765
2766
2767 # _LT_SHELL_INIT(ARG)
2768 # -------------------
2769 # _LT_SHELL_INIT
2770
2771
2772
2773 # _LT_PROG_ECHO_BACKSLASH
2774 # -----------------------
2775 # Find how we can fake an echo command that does not interpret backslash.
2776 # In particular, with Autoconf 2.60 or later we add some code to the start
2777 # of the generated configure script which will find a shell with a builtin
2778 # printf (which we can use as an echo command).
2779 # _LT_PROG_ECHO_BACKSLASH
2780
2781
2782 # _LT_ENABLE_LOCK
2783 # ---------------
2784 # _LT_ENABLE_LOCK
2785
2786
2787 # _LT_CMD_OLD_ARCHIVE
2788 # -------------------
2789 # _LT_CMD_OLD_ARCHIVE
2790
2791
2792 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2793 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2794 # ----------------------------------------------------------------
2795 # Check whether the given compiler option works
2796 # _LT_COMPILER_OPTION
2797
2798 # Old name:
2799 # This is what autoupdate's m4 run will expand.  It fires
2800 # the warning (with _au_warn_XXX), outputs it into the
2801 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2802 # the replacement expansion.
2803
2804
2805 # This is an auxiliary macro that is also run when
2806 # autoupdate runs m4.  It simply calls m4_warning, but
2807 # we need a wrapper so that each warning is emitted only
2808 # once.  We break the quoting in m4_warning's argument in
2809 # order to expand this macro's arguments, not AU_DEFUN's.
2810
2811
2812 # Finally, this is the expansion that is picked up by
2813 # autoconf.  It tells the user to run autoupdate, and
2814 # then outputs the replacement expansion.  We do not care
2815 # about autoupdate's warning because that contains
2816 # information on what to do *after* running autoupdate.
2817
2818
2819
2820 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2821 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2822 # ----------------------------------------------------
2823 # Check whether the given linker option works
2824 # _LT_LINKER_OPTION
2825
2826 # Old name:
2827 # This is what autoupdate's m4 run will expand.  It fires
2828 # the warning (with _au_warn_XXX), outputs it into the
2829 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2830 # the replacement expansion.
2831
2832
2833 # This is an auxiliary macro that is also run when
2834 # autoupdate runs m4.  It simply calls m4_warning, but
2835 # we need a wrapper so that each warning is emitted only
2836 # once.  We break the quoting in m4_warning's argument in
2837 # order to expand this macro's arguments, not AU_DEFUN's.
2838
2839
2840 # Finally, this is the expansion that is picked up by
2841 # autoconf.  It tells the user to run autoupdate, and
2842 # then outputs the replacement expansion.  We do not care
2843 # about autoupdate's warning because that contains
2844 # information on what to do *after* running autoupdate.
2845
2846
2847
2848 # LT_CMD_MAX_LEN
2849 #---------------
2850 # LT_CMD_MAX_LEN
2851
2852 # Old name:
2853 # This is what autoupdate's m4 run will expand.  It fires
2854 # the warning (with _au_warn_XXX), outputs it into the
2855 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2856 # the replacement expansion.
2857
2858
2859 # This is an auxiliary macro that is also run when
2860 # autoupdate runs m4.  It simply calls m4_warning, but
2861 # we need a wrapper so that each warning is emitted only
2862 # once.  We break the quoting in m4_warning's argument in
2863 # order to expand this macro's arguments, not AU_DEFUN's.
2864
2865
2866 # Finally, this is the expansion that is picked up by
2867 # autoconf.  It tells the user to run autoupdate, and
2868 # then outputs the replacement expansion.  We do not care
2869 # about autoupdate's warning because that contains
2870 # information on what to do *after* running autoupdate.
2871
2872
2873
2874 # _LT_HEADER_DLFCN
2875 # ----------------
2876 # _LT_HEADER_DLFCN
2877
2878
2879 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2880 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2881 # ----------------------------------------------------------------
2882 # _LT_TRY_DLOPEN_SELF
2883
2884
2885 # LT_SYS_DLOPEN_SELF
2886 # ------------------
2887 # LT_SYS_DLOPEN_SELF
2888
2889 # Old name:
2890 # This is what autoupdate's m4 run will expand.  It fires
2891 # the warning (with _au_warn_XXX), outputs it into the
2892 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2893 # the replacement expansion.
2894
2895
2896 # This is an auxiliary macro that is also run when
2897 # autoupdate runs m4.  It simply calls m4_warning, but
2898 # we need a wrapper so that each warning is emitted only
2899 # once.  We break the quoting in m4_warning's argument in
2900 # order to expand this macro's arguments, not AU_DEFUN's.
2901
2902
2903 # Finally, this is the expansion that is picked up by
2904 # autoconf.  It tells the user to run autoupdate, and
2905 # then outputs the replacement expansion.  We do not care
2906 # about autoupdate's warning because that contains
2907 # information on what to do *after* running autoupdate.
2908
2909
2910
2911 # _LT_COMPILER_C_O([TAGNAME])
2912 # ---------------------------
2913 # Check to see if options -c and -o are simultaneously supported by compiler.
2914 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2915 # _LT_COMPILER_C_O
2916
2917
2918 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2919 # ----------------------------------
2920 # Check to see if we can do hard links to lock some files if needed
2921 # _LT_COMPILER_FILE_LOCKS
2922
2923
2924 # _LT_CHECK_OBJDIR
2925 # ----------------
2926 # _LT_CHECK_OBJDIR
2927
2928
2929 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2930 # --------------------------------------
2931 # Check hardcoding attributes.
2932 # _LT_LINKER_HARDCODE_LIBPATH
2933
2934
2935 # _LT_CMD_STRIPLIB
2936 # ----------------
2937 # _LT_CMD_STRIPLIB
2938
2939
2940 # _LT_SYS_DYNAMIC_LINKER([TAG])
2941 # -----------------------------
2942 # PORTME Fill in your ld.so characteristics
2943 # _LT_SYS_DYNAMIC_LINKER
2944
2945
2946 # _LT_PATH_TOOL_PREFIX(TOOL)
2947 # --------------------------
2948 # find a file program which can recognize shared library
2949 # _LT_PATH_TOOL_PREFIX
2950
2951 # Old name:
2952 # This is what autoupdate's m4 run will expand.  It fires
2953 # the warning (with _au_warn_XXX), outputs it into the
2954 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2955 # the replacement expansion.
2956
2957
2958 # This is an auxiliary macro that is also run when
2959 # autoupdate runs m4.  It simply calls m4_warning, but
2960 # we need a wrapper so that each warning is emitted only
2961 # once.  We break the quoting in m4_warning's argument in
2962 # order to expand this macro's arguments, not AU_DEFUN's.
2963
2964
2965 # Finally, this is the expansion that is picked up by
2966 # autoconf.  It tells the user to run autoupdate, and
2967 # then outputs the replacement expansion.  We do not care
2968 # about autoupdate's warning because that contains
2969 # information on what to do *after* running autoupdate.
2970
2971
2972
2973 # _LT_PATH_MAGIC
2974 # --------------
2975 # find a file program which can recognize a shared library
2976 # _LT_PATH_MAGIC
2977
2978
2979 # LT_PATH_LD
2980 # ----------
2981 # find the pathname to the GNU or non-GNU linker
2982 # LT_PATH_LD
2983
2984 # Old names:
2985 # This is what autoupdate's m4 run will expand.  It fires
2986 # the warning (with _au_warn_XXX), outputs it into the
2987 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2988 # the replacement expansion.
2989
2990
2991 # This is an auxiliary macro that is also run when
2992 # autoupdate runs m4.  It simply calls m4_warning, but
2993 # we need a wrapper so that each warning is emitted only
2994 # once.  We break the quoting in m4_warning's argument in
2995 # order to expand this macro's arguments, not AU_DEFUN's.
2996
2997
2998 # Finally, this is the expansion that is picked up by
2999 # autoconf.  It tells the user to run autoupdate, and
3000 # then outputs the replacement expansion.  We do not care
3001 # about autoupdate's warning because that contains
3002 # information on what to do *after* running autoupdate.
3003
3004 # This is what autoupdate's m4 run will expand.  It fires
3005 # the warning (with _au_warn_XXX), outputs it into the
3006 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3007 # the replacement expansion.
3008
3009
3010 # This is an auxiliary macro that is also run when
3011 # autoupdate runs m4.  It simply calls m4_warning, but
3012 # we need a wrapper so that each warning is emitted only
3013 # once.  We break the quoting in m4_warning's argument in
3014 # order to expand this macro's arguments, not AU_DEFUN's.
3015
3016
3017 # Finally, this is the expansion that is picked up by
3018 # autoconf.  It tells the user to run autoupdate, and
3019 # then outputs the replacement expansion.  We do not care
3020 # about autoupdate's warning because that contains
3021 # information on what to do *after* running autoupdate.
3022
3023
3024
3025 # _LT_PATH_LD_GNU
3026 #- --------------
3027 # _LT_PATH_LD_GNU
3028
3029
3030 # _LT_CMD_RELOAD
3031 # --------------
3032 # find reload flag for linker
3033 #   -- PORTME Some linkers may need a different reload flag.
3034 # _LT_CMD_RELOAD
3035
3036
3037 # _LT_CHECK_MAGIC_METHOD
3038 # ----------------------
3039 # how to check for library dependencies
3040 #  -- PORTME fill in with the dynamic library characteristics
3041 # _LT_CHECK_MAGIC_METHOD
3042
3043
3044 # LT_PATH_NM
3045 # ----------
3046 # find the pathname to a BSD- or MS-compatible name lister
3047 # LT_PATH_NM
3048
3049 # Old names:
3050 # This is what autoupdate's m4 run will expand.  It fires
3051 # the warning (with _au_warn_XXX), outputs it into the
3052 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3053 # the replacement expansion.
3054
3055
3056 # This is an auxiliary macro that is also run when
3057 # autoupdate runs m4.  It simply calls m4_warning, but
3058 # we need a wrapper so that each warning is emitted only
3059 # once.  We break the quoting in m4_warning's argument in
3060 # order to expand this macro's arguments, not AU_DEFUN's.
3061
3062
3063 # Finally, this is the expansion that is picked up by
3064 # autoconf.  It tells the user to run autoupdate, and
3065 # then outputs the replacement expansion.  We do not care
3066 # about autoupdate's warning because that contains
3067 # information on what to do *after* running autoupdate.
3068
3069 # This is what autoupdate's m4 run will expand.  It fires
3070 # the warning (with _au_warn_XXX), outputs it into the
3071 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3072 # the replacement expansion.
3073
3074
3075 # This is an auxiliary macro that is also run when
3076 # autoupdate runs m4.  It simply calls m4_warning, but
3077 # we need a wrapper so that each warning is emitted only
3078 # once.  We break the quoting in m4_warning's argument in
3079 # order to expand this macro's arguments, not AU_DEFUN's.
3080
3081
3082 # Finally, this is the expansion that is picked up by
3083 # autoconf.  It tells the user to run autoupdate, and
3084 # then outputs the replacement expansion.  We do not care
3085 # about autoupdate's warning because that contains
3086 # information on what to do *after* running autoupdate.
3087
3088
3089
3090 # LT_LIB_M
3091 # --------
3092 # check for math library
3093 # LT_LIB_M
3094
3095 # Old name:
3096 # This is what autoupdate's m4 run will expand.  It fires
3097 # the warning (with _au_warn_XXX), outputs it into the
3098 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3099 # the replacement expansion.
3100
3101
3102 # This is an auxiliary macro that is also run when
3103 # autoupdate runs m4.  It simply calls m4_warning, but
3104 # we need a wrapper so that each warning is emitted only
3105 # once.  We break the quoting in m4_warning's argument in
3106 # order to expand this macro's arguments, not AU_DEFUN's.
3107
3108
3109 # Finally, this is the expansion that is picked up by
3110 # autoconf.  It tells the user to run autoupdate, and
3111 # then outputs the replacement expansion.  We do not care
3112 # about autoupdate's warning because that contains
3113 # information on what to do *after* running autoupdate.
3114
3115
3116
3117 # _LT_COMPILER_NO_RTTI([TAGNAME])
3118 # -------------------------------
3119 # _LT_COMPILER_NO_RTTI
3120
3121
3122 # _LT_CMD_GLOBAL_SYMBOLS
3123 # ----------------------
3124  # _LT_CMD_GLOBAL_SYMBOLS
3125
3126
3127 # _LT_COMPILER_PIC([TAGNAME])
3128 # ---------------------------
3129 # _LT_COMPILER_PIC
3130
3131
3132 # _LT_LINKER_SHLIBS([TAGNAME])
3133 # ----------------------------
3134 # See if the linker supports building shared libraries.
3135 # _LT_LINKER_SHLIBS
3136
3137
3138 # _LT_LANG_C_CONFIG([TAG])
3139 # ------------------------
3140 # Ensure that the configuration variables for a C compiler are suitably
3141 # defined.  These variables are subsequently used by _LT_CONFIG to write
3142 # the compiler configuration to `libtool'.
3143 # _LT_LANG_C_CONFIG
3144
3145
3146 # _LT_LANG_CXX_CONFIG([TAG])
3147 # --------------------------
3148 # Ensure that the configuration variables for a C++ compiler are suitably
3149 # defined.  These variables are subsequently used by _LT_CONFIG to write
3150 # the compiler configuration to `libtool'.
3151 # _LT_LANG_CXX_CONFIG
3152
3153
3154 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3155 # ---------------------------------
3156 # Figure out "hidden" library dependencies from verbose
3157 # compiler output when linking a shared library.
3158 # Parse the compiler output and extract the necessary
3159 # objects, libraries and library flags.
3160 # _LT_SYS_HIDDEN_LIBDEPS
3161
3162
3163 # _LT_LANG_F77_CONFIG([TAG])
3164 # --------------------------
3165 # Ensure that the configuration variables for a Fortran 77 compiler are
3166 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3167 # to write the compiler configuration to `libtool'.
3168 # _LT_LANG_F77_CONFIG
3169
3170
3171 # _LT_LANG_FC_CONFIG([TAG])
3172 # -------------------------
3173 # Ensure that the configuration variables for a Fortran compiler are
3174 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3175 # to write the compiler configuration to `libtool'.
3176 # _LT_LANG_FC_CONFIG
3177
3178
3179 # _LT_LANG_GCJ_CONFIG([TAG])
3180 # --------------------------
3181 # Ensure that the configuration variables for the GNU Java Compiler compiler
3182 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3183 # to write the compiler configuration to `libtool'.
3184 # _LT_LANG_GCJ_CONFIG
3185
3186
3187 # _LT_LANG_RC_CONFIG([TAG])
3188 # -------------------------
3189 # Ensure that the configuration variables for the Windows resource compiler
3190 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3191 # to write the compiler configuration to `libtool'.
3192 # _LT_LANG_RC_CONFIG
3193
3194
3195 # LT_PROG_GCJ
3196 # -----------
3197
3198
3199 # Old name:
3200 # This is what autoupdate's m4 run will expand.  It fires
3201 # the warning (with _au_warn_XXX), outputs it into the
3202 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3203 # the replacement expansion.
3204
3205
3206 # This is an auxiliary macro that is also run when
3207 # autoupdate runs m4.  It simply calls m4_warning, but
3208 # we need a wrapper so that each warning is emitted only
3209 # once.  We break the quoting in m4_warning's argument in
3210 # order to expand this macro's arguments, not AU_DEFUN's.
3211
3212
3213 # Finally, this is the expansion that is picked up by
3214 # autoconf.  It tells the user to run autoupdate, and
3215 # then outputs the replacement expansion.  We do not care
3216 # about autoupdate's warning because that contains
3217 # information on what to do *after* running autoupdate.
3218
3219
3220
3221 # LT_PROG_RC
3222 # ----------
3223
3224
3225 # Old name:
3226 # This is what autoupdate's m4 run will expand.  It fires
3227 # the warning (with _au_warn_XXX), outputs it into the
3228 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3229 # the replacement expansion.
3230
3231
3232 # This is an auxiliary macro that is also run when
3233 # autoupdate runs m4.  It simply calls m4_warning, but
3234 # we need a wrapper so that each warning is emitted only
3235 # once.  We break the quoting in m4_warning's argument in
3236 # order to expand this macro's arguments, not AU_DEFUN's.
3237
3238
3239 # Finally, this is the expansion that is picked up by
3240 # autoconf.  It tells the user to run autoupdate, and
3241 # then outputs the replacement expansion.  We do not care
3242 # about autoupdate's warning because that contains
3243 # information on what to do *after* running autoupdate.
3244
3245
3246
3247 # _LT_DECL_EGREP
3248 # --------------
3249 # If we don't have a new enough Autoconf to choose the best grep
3250 # available, choose the one first in the user's PATH.
3251
3252
3253
3254 # _LT_DECL_OBJDUMP
3255 # --------------
3256 # If we don't have a new enough Autoconf to choose the best objdump
3257 # available, choose the one first in the user's PATH.
3258
3259
3260
3261 # _LT_DECL_SED
3262 # ------------
3263 # Check for a fully-functional sed program, that truncates
3264 # as few characters as possible.  Prefer GNU sed if found.
3265 # _LT_DECL_SED
3266
3267 #m4_ifndef
3268
3269 # Old name:
3270 # This is what autoupdate's m4 run will expand.  It fires
3271 # the warning (with _au_warn_XXX), outputs it into the
3272 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3273 # the replacement expansion.
3274
3275
3276 # This is an auxiliary macro that is also run when
3277 # autoupdate runs m4.  It simply calls m4_warning, but
3278 # we need a wrapper so that each warning is emitted only
3279 # once.  We break the quoting in m4_warning's argument in
3280 # order to expand this macro's arguments, not AU_DEFUN's.
3281
3282
3283 # Finally, this is the expansion that is picked up by
3284 # autoconf.  It tells the user to run autoupdate, and
3285 # then outputs the replacement expansion.  We do not care
3286 # about autoupdate's warning because that contains
3287 # information on what to do *after* running autoupdate.
3288
3289
3290
3291 # _LT_CHECK_SHELL_FEATURES
3292 # ------------------------
3293 # Find out whether the shell is Bourne or XSI compatible,
3294 # or has some other useful features.
3295 # _LT_CHECK_SHELL_FEATURES
3296
3297
3298 # _LT_PROG_XSI_SHELLFNS
3299 # ---------------------
3300 # Bourne and XSI compatible variants of some useful shell functions.
3301
3302
3303 # Helper functions for option handling.                    -*- Autoconf -*-
3304 #
3305 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3306 #   Inc.
3307 #   Written by Gary V. Vaughan, 2004
3308 #
3309 # This file is free software; the Free Software Foundation gives
3310 # unlimited permission to copy and/or distribute it, with or without
3311 # modifications, as long as this notice is preserved.
3312
3313 # serial 6 ltoptions.m4
3314
3315 # This is to help aclocal find these macros, as it can't see m4_define.
3316
3317
3318
3319 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3320 # ------------------------------------------
3321
3322
3323
3324 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3325 # ---------------------------------------
3326 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3327 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3328 # saved as a flag.
3329
3330
3331
3332 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3333 # ------------------------------------------------------------
3334 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3335
3336
3337
3338 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3339 # -------------------------------------------------------
3340 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3341 # are set.
3342
3343
3344
3345 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3346 # ----------------------------------------
3347 # OPTION-LIST is a space-separated list of Libtool options associated
3348 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3349 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3350 # the unknown option and exit.
3351 # _LT_SET_OPTIONS
3352
3353
3354 ## --------------------------------- ##
3355 ## Macros to handle LT_INIT options. ##
3356 ## --------------------------------- ##
3357
3358 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3359 # -----------------------------------------
3360
3361
3362
3363 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3364 # -----------------------------------------------
3365 # LT_OPTION_DEFINE
3366
3367
3368 # dlopen
3369 # ------
3370
3371
3372 # This is what autoupdate's m4 run will expand.  It fires
3373 # the warning (with _au_warn_XXX), outputs it into the
3374 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3375 # the replacement expansion.
3376
3377
3378 # This is an auxiliary macro that is also run when
3379 # autoupdate runs m4.  It simply calls m4_warning, but
3380 # we need a wrapper so that each warning is emitted only
3381 # once.  We break the quoting in m4_warning's argument in
3382 # order to expand this macro's arguments, not AU_DEFUN's.
3383
3384
3385 # Finally, this is the expansion that is picked up by
3386 # autoconf.  It tells the user to run autoupdate, and
3387 # then outputs the replacement expansion.  We do not care
3388 # about autoupdate's warning because that contains
3389 # information on what to do *after* running autoupdate.
3390
3391
3392
3393
3394 # win32-dll
3395 # ---------
3396 # Declare package support for building win32 dll's.
3397 # win32-dll
3398
3399 # This is what autoupdate's m4 run will expand.  It fires
3400 # the warning (with _au_warn_XXX), outputs it into the
3401 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3402 # the replacement expansion.
3403
3404
3405 # This is an auxiliary macro that is also run when
3406 # autoupdate runs m4.  It simply calls m4_warning, but
3407 # we need a wrapper so that each warning is emitted only
3408 # once.  We break the quoting in m4_warning's argument in
3409 # order to expand this macro's arguments, not AU_DEFUN's.
3410
3411
3412 # Finally, this is the expansion that is picked up by
3413 # autoconf.  It tells the user to run autoupdate, and
3414 # then outputs the replacement expansion.  We do not care
3415 # about autoupdate's warning because that contains
3416 # information on what to do *after* running autoupdate.
3417
3418
3419
3420
3421 # _LT_ENABLE_SHARED([DEFAULT])
3422 # ----------------------------
3423 # implement the --enable-shared flag, and supports the `shared' and
3424 # `disable-shared' LT_INIT options.
3425 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3426 # _LT_ENABLE_SHARED
3427
3428
3429
3430
3431 # Old names:
3432
3433
3434
3435
3436 # This is what autoupdate's m4 run will expand.  It fires
3437 # the warning (with _au_warn_XXX), outputs it into the
3438 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3439 # the replacement expansion.
3440
3441
3442 # This is an auxiliary macro that is also run when
3443 # autoupdate runs m4.  It simply calls m4_warning, but
3444 # we need a wrapper so that each warning is emitted only
3445 # once.  We break the quoting in m4_warning's argument in
3446 # order to expand this macro's arguments, not AU_DEFUN's.
3447
3448
3449 # Finally, this is the expansion that is picked up by
3450 # autoconf.  It tells the user to run autoupdate, and
3451 # then outputs the replacement expansion.  We do not care
3452 # about autoupdate's warning because that contains
3453 # information on what to do *after* running autoupdate.
3454
3455 # This is what autoupdate's m4 run will expand.  It fires
3456 # the warning (with _au_warn_XXX), outputs it into the
3457 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3458 # the replacement expansion.
3459
3460
3461 # This is an auxiliary macro that is also run when
3462 # autoupdate runs m4.  It simply calls m4_warning, but
3463 # we need a wrapper so that each warning is emitted only
3464 # once.  We break the quoting in m4_warning's argument in
3465 # order to expand this macro's arguments, not AU_DEFUN's.
3466
3467
3468 # Finally, this is the expansion that is picked up by
3469 # autoconf.  It tells the user to run autoupdate, and
3470 # then outputs the replacement expansion.  We do not care
3471 # about autoupdate's warning because that contains
3472 # information on what to do *after* running autoupdate.
3473
3474
3475
3476
3477
3478 # _LT_ENABLE_STATIC([DEFAULT])
3479 # ----------------------------
3480 # implement the --enable-static flag, and support the `static' and
3481 # `disable-static' LT_INIT options.
3482 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3483 # _LT_ENABLE_STATIC
3484
3485
3486
3487
3488 # Old names:
3489
3490
3491
3492
3493 # This is what autoupdate's m4 run will expand.  It fires
3494 # the warning (with _au_warn_XXX), outputs it into the
3495 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3496 # the replacement expansion.
3497
3498
3499 # This is an auxiliary macro that is also run when
3500 # autoupdate runs m4.  It simply calls m4_warning, but
3501 # we need a wrapper so that each warning is emitted only
3502 # once.  We break the quoting in m4_warning's argument in
3503 # order to expand this macro's arguments, not AU_DEFUN's.
3504
3505
3506 # Finally, this is the expansion that is picked up by
3507 # autoconf.  It tells the user to run autoupdate, and
3508 # then outputs the replacement expansion.  We do not care
3509 # about autoupdate's warning because that contains
3510 # information on what to do *after* running autoupdate.
3511
3512 # This is what autoupdate's m4 run will expand.  It fires
3513 # the warning (with _au_warn_XXX), outputs it into the
3514 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3515 # the replacement expansion.
3516
3517
3518 # This is an auxiliary macro that is also run when
3519 # autoupdate runs m4.  It simply calls m4_warning, but
3520 # we need a wrapper so that each warning is emitted only
3521 # once.  We break the quoting in m4_warning's argument in
3522 # order to expand this macro's arguments, not AU_DEFUN's.
3523
3524
3525 # Finally, this is the expansion that is picked up by
3526 # autoconf.  It tells the user to run autoupdate, and
3527 # then outputs the replacement expansion.  We do not care
3528 # about autoupdate's warning because that contains
3529 # information on what to do *after* running autoupdate.
3530
3531
3532
3533
3534
3535 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3536 # ----------------------------------
3537 # implement the --enable-fast-install flag, and support the `fast-install'
3538 # and `disable-fast-install' LT_INIT options.
3539 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3540 # _LT_ENABLE_FAST_INSTALL
3541
3542
3543
3544
3545 # Old names:
3546 # This is what autoupdate's m4 run will expand.  It fires
3547 # the warning (with _au_warn_XXX), outputs it into the
3548 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3549 # the replacement expansion.
3550
3551
3552 # This is an auxiliary macro that is also run when
3553 # autoupdate runs m4.  It simply calls m4_warning, but
3554 # we need a wrapper so that each warning is emitted only
3555 # once.  We break the quoting in m4_warning's argument in
3556 # order to expand this macro's arguments, not AU_DEFUN's.
3557
3558
3559 # Finally, this is the expansion that is picked up by
3560 # autoconf.  It tells the user to run autoupdate, and
3561 # then outputs the replacement expansion.  We do not care
3562 # about autoupdate's warning because that contains
3563 # information on what to do *after* running autoupdate.
3564
3565
3566 # This is what autoupdate's m4 run will expand.  It fires
3567 # the warning (with _au_warn_XXX), outputs it into the
3568 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3569 # the replacement expansion.
3570
3571
3572 # This is an auxiliary macro that is also run when
3573 # autoupdate runs m4.  It simply calls m4_warning, but
3574 # we need a wrapper so that each warning is emitted only
3575 # once.  We break the quoting in m4_warning's argument in
3576 # order to expand this macro's arguments, not AU_DEFUN's.
3577
3578
3579 # Finally, this is the expansion that is picked up by
3580 # autoconf.  It tells the user to run autoupdate, and
3581 # then outputs the replacement expansion.  We do not care
3582 # about autoupdate's warning because that contains
3583 # information on what to do *after* running autoupdate.
3584
3585
3586
3587
3588 # _LT_WITH_PIC([MODE])
3589 # --------------------
3590 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3591 # LT_INIT options.
3592 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3593 # _LT_WITH_PIC
3594
3595
3596
3597
3598 # Old name:
3599 # This is what autoupdate's m4 run will expand.  It fires
3600 # the warning (with _au_warn_XXX), outputs it into the
3601 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3602 # the replacement expansion.
3603
3604
3605 # This is an auxiliary macro that is also run when
3606 # autoupdate runs m4.  It simply calls m4_warning, but
3607 # we need a wrapper so that each warning is emitted only
3608 # once.  We break the quoting in m4_warning's argument in
3609 # order to expand this macro's arguments, not AU_DEFUN's.
3610
3611
3612 # Finally, this is the expansion that is picked up by
3613 # autoconf.  It tells the user to run autoupdate, and
3614 # then outputs the replacement expansion.  We do not care
3615 # about autoupdate's warning because that contains
3616 # information on what to do *after* running autoupdate.
3617
3618
3619
3620 ## ----------------- ##
3621 ## LTDL_INIT Options ##
3622 ## ----------------- ##
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3634 #
3635 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3636 # Written by Gary V. Vaughan, 2004
3637 #
3638 # This file is free software; the Free Software Foundation gives
3639 # unlimited permission to copy and/or distribute it, with or without
3640 # modifications, as long as this notice is preserved.
3641
3642 # serial 6 ltsugar.m4
3643
3644 # This is to help aclocal find these macros, as it can't see m4_define.
3645
3646
3647
3648 # lt_join(SEP, ARG1, [ARG2...])
3649 # -----------------------------
3650 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3651 # associated separator.
3652 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3653 # versions in m4sugar had bugs.
3654
3655
3656
3657
3658 # lt_car(LIST)
3659 # lt_cdr(LIST)
3660 # ------------
3661 # Manipulate m4 lists.
3662 # These macros are necessary as long as will still need to support
3663 # Autoconf-2.59 which quotes differently.
3664
3665
3666
3667
3668
3669 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3670 # ------------------------------------------
3671 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3672 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3673 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3674 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3675 # than defined and empty).
3676 #
3677 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3678 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3679
3680
3681
3682
3683 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3684 # ----------------------------------------------------------
3685 # Produce a SEP delimited list of all paired combinations of elements of
3686 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3687 # has the form PREFIXmINFIXSUFFIXn.
3688 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3689
3690
3691
3692 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3693 # -----------------------------------------------------------------------
3694 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3695 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3696
3697
3698
3699 # lt_dict_add(DICT, KEY, VALUE)
3700 # -----------------------------
3701
3702
3703
3704 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3705 # --------------------------------------------
3706
3707
3708
3709 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3710 # ----------------------------------
3711
3712
3713
3714 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3715 # -----------------------------------------------------------------
3716
3717
3718
3719 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3720 # --------------------------------------------------------------
3721
3722
3723 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3724 #
3725 #   Copyright (C) 2004 Free Software Foundation, Inc.
3726 #   Written by Scott James Remnant, 2004
3727 #
3728 # This file is free software; the Free Software Foundation gives
3729 # unlimited permission to copy and/or distribute it, with or without
3730 # modifications, as long as this notice is preserved.
3731
3732 # Generated from ltversion.in.
3733
3734 # serial 3134 ltversion.m4
3735 # This file is part of GNU Libtool
3736
3737
3738
3739
3740
3741
3742 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3743 #
3744 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3745 #   Written by Scott James Remnant, 2004.
3746 #
3747 # This file is free software; the Free Software Foundation gives
3748 # unlimited permission to copy and/or distribute it, with or without
3749 # modifications, as long as this notice is preserved.
3750
3751 # serial 4 lt~obsolete.m4
3752
3753 # These exist entirely to fool aclocal when bootstrapping libtool.
3754 #
3755 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3756 # which have later been changed to m4_define as they aren't part of the
3757 # exported API, or moved to Autoconf or Automake where they belong.
3758 #
3759 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3760 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3761 # using a macro with the same name in our local m4/libtool.m4 it'll
3762 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3763 # and doesn't know about Autoconf macros at all.)
3764 #
3765 # So we provide this file, which has a silly filename so it's always
3766 # included after everything else.  This provides aclocal with the
3767 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3768 # because those macros already exist, or will be overwritten later.
3769 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3770 #
3771 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3772 # Yes, that means every name once taken will need to remain here until
3773 # we give up compatibility with versions before 1.7, at which point
3774 # we need to keep only those names which we still refer to.
3775
3776 # This is to help aclocal find these macros, as it can't see m4_define.
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
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3837
3838
3839
3840
3841 ##                                                          -*- Autoconf -*-
3842
3843 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3844 # Free Software Foundation, Inc.
3845 #
3846 # This file is free software; the Free Software Foundation
3847 # gives unlimited permission to copy and/or distribute it,
3848 # with or without modifications, as long as this notice is preserved.
3849
3850 # serial 8
3851
3852 # Based on depend.m4 from automake 1.9, modified for standalone use in
3853 # an environment where GNU make is required.
3854
3855 # ZW_PROG_COMPILER_DEPENDENCIES
3856 # -----------------------------
3857 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3858 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3859 # original; not side-effect compatible.  As the users of this macro
3860 # may require accurate dependencies for correct builds, it does *not*
3861 # honor --disable-dependency-checking, and failure to detect a usable
3862 # method is an error.  depcomp is assumed to be located in
3863 # $ac_aux_dir.
3864 #
3865 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3866
3867
3868
3869 # AM_SET_DEPDIR
3870 # -------------
3871 # Choose a directory name for dependency files.
3872
3873
3874 # ZW_CREATE_DEPDIR
3875 # ----------------
3876 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
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3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923 sim_inline="-DDEFAULT_INLINE=0"
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
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3952
3953
3954
3955
3956
3957
3958
3959
3960 # intl sister-directory configuration rules.
3961 #
3962
3963 # The idea behind this macro is that there's no need to repeat all the
3964 # autoconf probes done by the intl directory - it's already done them
3965 # for us.  In fact, there's no need even to look at the cache for the
3966 # answers.  All we need to do is nab a few pieces of information.
3967 # The intl directory is set up to make this easy, by generating a
3968 # small file which can be sourced as a shell script; then we produce
3969 # the necessary substitutions and definitions for this directory.
3970
3971
3972
3973 # Autoconf M4 include file defining utility macros for complex Canadian
3974 # cross builds.
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984 ####
3985 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3986 # or AC_INIT.
3987 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3988
3989 ####
3990 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3991 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3992
3993
3994 ####
3995 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3996 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3997
3998
3999
4000 # Backported from Autoconf 2.5x; can go away when and if
4001 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4002
4003
4004
4005
4006 # ACX_HAVE_GCC_FOR_TARGET
4007 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4008
4009
4010 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4011 # Searching for installed target binutils.  We need to take extra care,
4012 # else we may find the wrong assembler, linker, etc., and lose.
4013 #
4014 # First try --with-build-time-tools, if specified.
4015 #
4016 # For build != host, we ask the installed GCC for the name of the tool it
4017 # uses, and accept it if it is an absolute path.  This is because the
4018 # only good choice for a compiler is the same GCC version that is being
4019 # installed (or we couldn't make target libraries), and we assume that
4020 # on the host system we'll have not only the same GCC version, but also
4021 # the same binutils version.
4022 #
4023 # For build == host, search the same directories that the installed
4024 # compiler will search.  We used to do this for the assembler, linker,
4025 # and nm only; for simplicity of configuration, however, we extend this
4026 # criterion to tools (such as ar and ranlib) that are never invoked by
4027 # the compiler, to avoid mismatches.
4028 #
4029 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4030 # if build == target.  This makes the most sense only when bootstrapping,
4031 # but we also do so when build != host.  In this case, we hope that the
4032 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4033 #
4034 # If we do not find a suitable binary, then try the user's path.
4035
4036
4037 ###
4038 # AC_PROG_CPP_WERROR
4039 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4040 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4041 # For now, using this also overrides header checks to use only the
4042 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4043 # bit harder from here).
4044 # Eventually autoconf will default to checking headers with the compiler
4045 # instead, and we'll have to do this differently.
4046
4047 # AC_PROG_CPP_WERROR
4048
4049 # Test for GNAT.
4050 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4051 # that understands Ada.  We use the user's CC setting, already found, and
4052 # possibly add $1 to the command-line parameters.
4053 #
4054 # Sets the shell variable have_gnat to yes or no as appropriate, and
4055 # substitutes GNATBIND and GNATMAKE.
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081 ac_ext=c
4082 ac_cpp='$CPP $CPPFLAGS'
4083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4086 if test -n "$ac_tool_prefix"; then
4087   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4088 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4090 $as_echo_n "checking for $ac_word... " >&6; }
4091 if test "${ac_cv_prog_CC+set}" = set; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$CC"; then
4095   ac_cv_prog_CC="$CC" # Let the user override the test.
4096 else
4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4104     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4106     break 2
4107   fi
4108 done
4109   done
4110 IFS=$as_save_IFS
4111
4112 fi
4113 fi
4114 CC=$ac_cv_prog_CC
4115 if test -n "$CC"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4117 $as_echo "$CC" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122
4123
4124 fi
4125 if test -z "$ac_cv_prog_CC"; then
4126   ac_ct_CC=$CC
4127   # Extract the first word of "gcc", so it can be a program name with args.
4128 set dummy gcc; ac_word=$2
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4130 $as_echo_n "checking for $ac_word... " >&6; }
4131 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$ac_ct_CC"; then
4135   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4136 else
4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142     for ac_exec_ext in '' $ac_executable_extensions; do
4143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4144     ac_cv_prog_ac_ct_CC="gcc"
4145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4146     break 2
4147   fi
4148 done
4149   done
4150 IFS=$as_save_IFS
4151
4152 fi
4153 fi
4154 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4155 if test -n "$ac_ct_CC"; then
4156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4157 $as_echo "$ac_ct_CC" >&6; }
4158 else
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4160 $as_echo "no" >&6; }
4161 fi
4162
4163   if test "x$ac_ct_CC" = x; then
4164     CC=""
4165   else
4166     case $cross_compiling:$ac_tool_warned in
4167 yes:)
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4170 ac_tool_warned=yes ;;
4171 esac
4172     CC=$ac_ct_CC
4173   fi
4174 else
4175   CC="$ac_cv_prog_CC"
4176 fi
4177
4178 if test -z "$CC"; then
4179           if test -n "$ac_tool_prefix"; then
4180     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4181 set dummy ${ac_tool_prefix}cc; ac_word=$2
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4183 $as_echo_n "checking for $ac_word... " >&6; }
4184 if test "${ac_cv_prog_CC+set}" = set; then :
4185   $as_echo_n "(cached) " >&6
4186 else
4187   if test -n "$CC"; then
4188   ac_cv_prog_CC="$CC" # Let the user override the test.
4189 else
4190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4191 for as_dir in $PATH
4192 do
4193   IFS=$as_save_IFS
4194   test -z "$as_dir" && as_dir=.
4195     for ac_exec_ext in '' $ac_executable_extensions; do
4196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4197     ac_cv_prog_CC="${ac_tool_prefix}cc"
4198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4199     break 2
4200   fi
4201 done
4202   done
4203 IFS=$as_save_IFS
4204
4205 fi
4206 fi
4207 CC=$ac_cv_prog_CC
4208 if test -n "$CC"; then
4209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4210 $as_echo "$CC" >&6; }
4211 else
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4213 $as_echo "no" >&6; }
4214 fi
4215
4216
4217   fi
4218 fi
4219 if test -z "$CC"; then
4220   # Extract the first word of "cc", so it can be a program name with args.
4221 set dummy cc; ac_word=$2
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4223 $as_echo_n "checking for $ac_word... " >&6; }
4224 if test "${ac_cv_prog_CC+set}" = set; then :
4225   $as_echo_n "(cached) " >&6
4226 else
4227   if test -n "$CC"; then
4228   ac_cv_prog_CC="$CC" # Let the user override the test.
4229 else
4230   ac_prog_rejected=no
4231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4232 for as_dir in $PATH
4233 do
4234   IFS=$as_save_IFS
4235   test -z "$as_dir" && as_dir=.
4236     for ac_exec_ext in '' $ac_executable_extensions; do
4237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4238     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4239        ac_prog_rejected=yes
4240        continue
4241      fi
4242     ac_cv_prog_CC="cc"
4243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4244     break 2
4245   fi
4246 done
4247   done
4248 IFS=$as_save_IFS
4249
4250 if test $ac_prog_rejected = yes; then
4251   # We found a bogon in the path, so make sure we never use it.
4252   set dummy $ac_cv_prog_CC
4253   shift
4254   if test $# != 0; then
4255     # We chose a different compiler from the bogus one.
4256     # However, it has the same basename, so the bogon will be chosen
4257     # first if we set CC to just the basename; use the full file name.
4258     shift
4259     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4260   fi
4261 fi
4262 fi
4263 fi
4264 CC=$ac_cv_prog_CC
4265 if test -n "$CC"; then
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4267 $as_echo "$CC" >&6; }
4268 else
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4270 $as_echo "no" >&6; }
4271 fi
4272
4273
4274 fi
4275 if test -z "$CC"; then
4276   if test -n "$ac_tool_prefix"; then
4277   for ac_prog in cl.exe
4278   do
4279     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4282 $as_echo_n "checking for $ac_word... " >&6; }
4283 if test "${ac_cv_prog_CC+set}" = set; then :
4284   $as_echo_n "(cached) " >&6
4285 else
4286   if test -n "$CC"; then
4287   ac_cv_prog_CC="$CC" # Let the user override the test.
4288 else
4289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4290 for as_dir in $PATH
4291 do
4292   IFS=$as_save_IFS
4293   test -z "$as_dir" && as_dir=.
4294     for ac_exec_ext in '' $ac_executable_extensions; do
4295   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4296     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4298     break 2
4299   fi
4300 done
4301   done
4302 IFS=$as_save_IFS
4303
4304 fi
4305 fi
4306 CC=$ac_cv_prog_CC
4307 if test -n "$CC"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4309 $as_echo "$CC" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314
4315
4316     test -n "$CC" && break
4317   done
4318 fi
4319 if test -z "$CC"; then
4320   ac_ct_CC=$CC
4321   for ac_prog in cl.exe
4322 do
4323   # Extract the first word of "$ac_prog", so it can be a program name with args.
4324 set dummy $ac_prog; ac_word=$2
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4326 $as_echo_n "checking for $ac_word... " >&6; }
4327 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$ac_ct_CC"; then
4331   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4332 else
4333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4334 for as_dir in $PATH
4335 do
4336   IFS=$as_save_IFS
4337   test -z "$as_dir" && as_dir=.
4338     for ac_exec_ext in '' $ac_executable_extensions; do
4339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4340     ac_cv_prog_ac_ct_CC="$ac_prog"
4341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4342     break 2
4343   fi
4344 done
4345   done
4346 IFS=$as_save_IFS
4347
4348 fi
4349 fi
4350 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4351 if test -n "$ac_ct_CC"; then
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4353 $as_echo "$ac_ct_CC" >&6; }
4354 else
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4356 $as_echo "no" >&6; }
4357 fi
4358
4359
4360   test -n "$ac_ct_CC" && break
4361 done
4362
4363   if test "x$ac_ct_CC" = x; then
4364     CC=""
4365   else
4366     case $cross_compiling:$ac_tool_warned in
4367 yes:)
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4370 ac_tool_warned=yes ;;
4371 esac
4372     CC=$ac_ct_CC
4373   fi
4374 fi
4375
4376 fi
4377
4378
4379 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4381 as_fn_error "no acceptable C compiler found in \$PATH
4382 See \`config.log' for more details." "$LINENO" 5; }
4383
4384 # Provide some information about the compiler.
4385 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4386 set X $ac_compile
4387 ac_compiler=$2
4388 for ac_option in --version -v -V -qversion; do
4389   { { ac_try="$ac_compiler $ac_option >&5"
4390 case "(($ac_try" in
4391   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4392   *) ac_try_echo=$ac_try;;
4393 esac
4394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4395 $as_echo "$ac_try_echo"; } >&5
4396   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4397   ac_status=$?
4398   if test -s conftest.err; then
4399     sed '10a\
4400 ... rest of stderr output deleted ...
4401          10q' conftest.err >conftest.er1
4402     cat conftest.er1 >&5
4403     rm -f conftest.er1 conftest.err
4404   fi
4405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4406   test $ac_status = 0; }
4407 done
4408
4409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411
4412 int
4413 main ()
4414 {
4415
4416   ;
4417   return 0;
4418 }
4419 _ACEOF
4420 ac_clean_files_save=$ac_clean_files
4421 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4422 # Try to create an executable without -o first, disregard a.out.
4423 # It will help us diagnose broken compilers, and finding out an intuition
4424 # of exeext.
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4426 $as_echo_n "checking for C compiler default output file name... " >&6; }
4427 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4428
4429 # The possible output files:
4430 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4431
4432 ac_rmfiles=
4433 for ac_file in $ac_files
4434 do
4435   case $ac_file in
4436     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4437     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4438   esac
4439 done
4440 rm -f $ac_rmfiles
4441
4442 if { { ac_try="$ac_link_default"
4443 case "(($ac_try" in
4444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4445   *) ac_try_echo=$ac_try;;
4446 esac
4447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4448 $as_echo "$ac_try_echo"; } >&5
4449   (eval "$ac_link_default") 2>&5
4450   ac_status=$?
4451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4452   test $ac_status = 0; }; then :
4453   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4454 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4455 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4456 # so that the user can short-circuit this test for compilers unknown to
4457 # Autoconf.
4458 for ac_file in $ac_files ''
4459 do
4460   test -f "$ac_file" || continue
4461   case $ac_file in
4462     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4463         ;;
4464     [ab].out )
4465         # We found the default executable, but exeext='' is most
4466         # certainly right.
4467         break;;
4468     *.* )
4469         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4470         then :; else
4471            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4472         fi
4473         # We set ac_cv_exeext here because the later test for it is not
4474         # safe: cross compilers may not add the suffix if given an `-o'
4475         # argument, so we may need to know it at that point already.
4476         # Even if this section looks crufty: it has the advantage of
4477         # actually working.
4478         break;;
4479     * )
4480         break;;
4481   esac
4482 done
4483 test "$ac_cv_exeext" = no && ac_cv_exeext=
4484
4485 else
4486   ac_file=''
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4489 $as_echo "$ac_file" >&6; }
4490 if test -z "$ac_file"; then :
4491   $as_echo "$as_me: failed program was:" >&5
4492 sed 's/^/| /' conftest.$ac_ext >&5
4493
4494 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4495 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4496 { as_fn_set_status 77
4497 as_fn_error "C compiler cannot create executables
4498 See \`config.log' for more details." "$LINENO" 5; }; }
4499 fi
4500 ac_exeext=$ac_cv_exeext
4501
4502 # Check that the compiler produces executables we can run.  If not, either
4503 # the compiler is broken, or we cross compile.
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4505 $as_echo_n "checking whether the C compiler works... " >&6; }
4506 # If not cross compiling, check that we can run a simple program.
4507 if test "$cross_compiling" != yes; then
4508   if { ac_try='./$ac_file'
4509   { { case "(($ac_try" in
4510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4511   *) ac_try_echo=$ac_try;;
4512 esac
4513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4514 $as_echo "$ac_try_echo"; } >&5
4515   (eval "$ac_try") 2>&5
4516   ac_status=$?
4517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4518   test $ac_status = 0; }; }; then
4519     cross_compiling=no
4520   else
4521     if test "$cross_compiling" = maybe; then
4522         cross_compiling=yes
4523     else
4524         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4526 as_fn_error "cannot run C compiled programs.
4527 If you meant to cross compile, use \`--host'.
4528 See \`config.log' for more details." "$LINENO" 5; }
4529     fi
4530   fi
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4533 $as_echo "yes" >&6; }
4534
4535 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4536 ac_clean_files=$ac_clean_files_save
4537 # Check that the compiler produces executables we can run.  If not, either
4538 # the compiler is broken, or we cross compile.
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4540 $as_echo_n "checking whether we are cross compiling... " >&6; }
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4542 $as_echo "$cross_compiling" >&6; }
4543
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4545 $as_echo_n "checking for suffix of executables... " >&6; }
4546 if { { ac_try="$ac_link"
4547 case "(($ac_try" in
4548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4549   *) ac_try_echo=$ac_try;;
4550 esac
4551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4552 $as_echo "$ac_try_echo"; } >&5
4553   (eval "$ac_link") 2>&5
4554   ac_status=$?
4555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4556   test $ac_status = 0; }; then :
4557   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4558 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4559 # work properly (i.e., refer to `conftest.exe'), while it won't with
4560 # `rm'.
4561 for ac_file in conftest.exe conftest conftest.*; do
4562   test -f "$ac_file" || continue
4563   case $ac_file in
4564     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4565     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4566           break;;
4567     * ) break;;
4568   esac
4569 done
4570 else
4571   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4573 as_fn_error "cannot compute suffix of executables: cannot compile and link
4574 See \`config.log' for more details." "$LINENO" 5; }
4575 fi
4576 rm -f conftest$ac_cv_exeext
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4578 $as_echo "$ac_cv_exeext" >&6; }
4579
4580 rm -f conftest.$ac_ext
4581 EXEEXT=$ac_cv_exeext
4582 ac_exeext=$EXEEXT
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4584 $as_echo_n "checking for suffix of object files... " >&6; }
4585 if test "${ac_cv_objext+set}" = set; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h.  */
4590
4591 int
4592 main ()
4593 {
4594
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.o conftest.obj
4600 if { { ac_try="$ac_compile"
4601 case "(($ac_try" in
4602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4603   *) ac_try_echo=$ac_try;;
4604 esac
4605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4606 $as_echo "$ac_try_echo"; } >&5
4607   (eval "$ac_compile") 2>&5
4608   ac_status=$?
4609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4610   test $ac_status = 0; }; then :
4611   for ac_file in conftest.o conftest.obj conftest.*; do
4612   test -f "$ac_file" || continue;
4613   case $ac_file in
4614     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4615     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4616        break;;
4617   esac
4618 done
4619 else
4620   $as_echo "$as_me: failed program was:" >&5
4621 sed 's/^/| /' conftest.$ac_ext >&5
4622
4623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4625 as_fn_error "cannot compute suffix of object files: cannot compile
4626 See \`config.log' for more details." "$LINENO" 5; }
4627 fi
4628 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4631 $as_echo "$ac_cv_objext" >&6; }
4632 OBJEXT=$ac_cv_objext
4633 ac_objext=$OBJEXT
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4635 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4636 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4637   $as_echo_n "(cached) " >&6
4638 else
4639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4640 /* end confdefs.h.  */
4641
4642 int
4643 main ()
4644 {
4645 #ifndef __GNUC__
4646        choke me
4647 #endif
4648
4649   ;
4650   return 0;
4651 }
4652 _ACEOF
4653 if ac_fn_c_try_compile "$LINENO"; then :
4654   ac_compiler_gnu=yes
4655 else
4656   ac_compiler_gnu=no
4657 fi
4658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4659 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4660
4661 fi
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4663 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4664 if test $ac_compiler_gnu = yes; then
4665   GCC=yes
4666 else
4667   GCC=
4668 fi
4669 ac_test_CFLAGS=${CFLAGS+set}
4670 ac_save_CFLAGS=$CFLAGS
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4672 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4673 if test "${ac_cv_prog_cc_g+set}" = set; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   ac_save_c_werror_flag=$ac_c_werror_flag
4677    ac_c_werror_flag=yes
4678    ac_cv_prog_cc_g=no
4679    CFLAGS="-g"
4680    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681 /* end confdefs.h.  */
4682
4683 int
4684 main ()
4685 {
4686
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_c_try_compile "$LINENO"; then :
4692   ac_cv_prog_cc_g=yes
4693 else
4694   CFLAGS=""
4695       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697
4698 int
4699 main ()
4700 {
4701
4702   ;
4703   return 0;
4704 }
4705 _ACEOF
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707
4708 else
4709   ac_c_werror_flag=$ac_save_c_werror_flag
4710          CFLAGS="-g"
4711          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4712 /* end confdefs.h.  */
4713
4714 int
4715 main ()
4716 {
4717
4718   ;
4719   return 0;
4720 }
4721 _ACEOF
4722 if ac_fn_c_try_compile "$LINENO"; then :
4723   ac_cv_prog_cc_g=yes
4724 fi
4725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726 fi
4727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4728 fi
4729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4730    ac_c_werror_flag=$ac_save_c_werror_flag
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4733 $as_echo "$ac_cv_prog_cc_g" >&6; }
4734 if test "$ac_test_CFLAGS" = set; then
4735   CFLAGS=$ac_save_CFLAGS
4736 elif test $ac_cv_prog_cc_g = yes; then
4737   if test "$GCC" = yes; then
4738     CFLAGS="-g -O2"
4739   else
4740     CFLAGS="-g"
4741   fi
4742 else
4743   if test "$GCC" = yes; then
4744     CFLAGS="-O2"
4745   else
4746     CFLAGS=
4747   fi
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4750 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4751 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4752   $as_echo_n "(cached) " >&6
4753 else
4754   ac_cv_prog_cc_c89=no
4755 ac_save_CC=$CC
4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758 #include <stdarg.h>
4759 #include <stdio.h>
4760 #include <sys/types.h>
4761 #include <sys/stat.h>
4762 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4763 struct buf { int x; };
4764 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4765 static char *e (p, i)
4766      char **p;
4767      int i;
4768 {
4769   return p[i];
4770 }
4771 static char *f (char * (*g) (char **, int), char **p, ...)
4772 {
4773   char *s;
4774   va_list v;
4775   va_start (v,p);
4776   s = g (p, va_arg (v,int));
4777   va_end (v);
4778   return s;
4779 }
4780
4781 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4782    function prototypes and stuff, but not '\xHH' hex character constants.
4783    These don't provoke an error unfortunately, instead are silently treated
4784    as 'x'.  The following induces an error, until -std is added to get
4785    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4786    array size at least.  It's necessary to write '\x00'==0 to get something
4787    that's true only with -std.  */
4788 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4789
4790 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4791    inside strings and character constants.  */
4792 #define FOO(x) 'x'
4793 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4794
4795 int test (int i, double x);
4796 struct s1 {int (*f) (int a);};
4797 struct s2 {int (*f) (double a);};
4798 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4799 int argc;
4800 char **argv;
4801 int
4802 main ()
4803 {
4804 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4805   ;
4806   return 0;
4807 }
4808 _ACEOF
4809 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4810         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4811 do
4812   CC="$ac_save_CC $ac_arg"
4813   if ac_fn_c_try_compile "$LINENO"; then :
4814   ac_cv_prog_cc_c89=$ac_arg
4815 fi
4816 rm -f core conftest.err conftest.$ac_objext
4817   test "x$ac_cv_prog_cc_c89" != "xno" && break
4818 done
4819 rm -f conftest.$ac_ext
4820 CC=$ac_save_CC
4821
4822 fi
4823 # AC_CACHE_VAL
4824 case "x$ac_cv_prog_cc_c89" in
4825   x)
4826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4827 $as_echo "none needed" >&6; } ;;
4828   xno)
4829     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4830 $as_echo "unsupported" >&6; } ;;
4831   *)
4832     CC="$CC $ac_cv_prog_cc_c89"
4833     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4834 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4835 esac
4836 if test "x$ac_cv_prog_cc_c89" != xno; then :
4837
4838 fi
4839
4840 ac_ext=c
4841 ac_cpp='$CPP $CPPFLAGS'
4842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4845
4846 ac_aux_dir=
4847 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4848   for ac_t in install-sh install.sh shtool; do
4849     if test -f "$ac_dir/$ac_t"; then
4850       ac_aux_dir=$ac_dir
4851       ac_install_sh="$ac_aux_dir/$ac_t -c"
4852       break 2
4853     fi
4854   done
4855 done
4856 if test -z "$ac_aux_dir"; then
4857   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4858 fi
4859
4860 # These three variables are undocumented and unsupported,
4861 # and are intended to be withdrawn in a future Autoconf release.
4862 # They can cause serious problems if a builder's source tree is in a directory
4863 # whose full name contains unusual characters.
4864 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4865 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4866 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4867
4868
4869 # Make sure we can run config.sub.
4870 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4871   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4872
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4874 $as_echo_n "checking build system type... " >&6; }
4875 if test "${ac_cv_build+set}" = set; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   ac_build_alias=$build_alias
4879 test "x$ac_build_alias" = x &&
4880   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4881 test "x$ac_build_alias" = x &&
4882   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4883 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4884   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4885
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4888 $as_echo "$ac_cv_build" >&6; }
4889 case $ac_cv_build in
4890 *-*-*) ;;
4891 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4892 esac
4893 build=$ac_cv_build
4894 ac_save_IFS=$IFS; IFS='-'
4895 set x $ac_cv_build
4896 shift
4897 build_cpu=$1
4898 build_vendor=$2
4899 shift; shift
4900 # Remember, the first character of IFS is used to create $*,
4901 # except with old shells:
4902 build_os=$*
4903 IFS=$ac_save_IFS
4904 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4905
4906
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4908 $as_echo_n "checking host system type... " >&6; }
4909 if test "${ac_cv_host+set}" = set; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test "x$host_alias" = x; then
4913   ac_cv_host=$ac_cv_build
4914 else
4915   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4916     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4917 fi
4918
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4921 $as_echo "$ac_cv_host" >&6; }
4922 case $ac_cv_host in
4923 *-*-*) ;;
4924 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4925 esac
4926 host=$ac_cv_host
4927 ac_save_IFS=$IFS; IFS='-'
4928 set x $ac_cv_host
4929 shift
4930 host_cpu=$1
4931 host_vendor=$2
4932 shift; shift
4933 # Remember, the first character of IFS is used to create $*,
4934 # except with old shells:
4935 host_os=$*
4936 IFS=$ac_save_IFS
4937 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4938
4939
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4941 $as_echo_n "checking target system type... " >&6; }
4942 if test "${ac_cv_target+set}" = set; then :
4943   $as_echo_n "(cached) " >&6
4944 else
4945   if test "x$target_alias" = x; then
4946   ac_cv_target=$ac_cv_host
4947 else
4948   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4949     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4950 fi
4951
4952 fi
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4954 $as_echo "$ac_cv_target" >&6; }
4955 case $ac_cv_target in
4956 *-*-*) ;;
4957 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4958 esac
4959 target=$ac_cv_target
4960 ac_save_IFS=$IFS; IFS='-'
4961 set x $ac_cv_target
4962 shift
4963 target_cpu=$1
4964 target_vendor=$2
4965 shift; shift
4966 # Remember, the first character of IFS is used to create $*,
4967 # except with old shells:
4968 target_os=$*
4969 IFS=$ac_save_IFS
4970 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4971
4972
4973 # The aliases save the names the user supplied, while $host etc.
4974 # will get canonicalized.
4975 test -n "$target_alias" &&
4976   test "$program_prefix$program_suffix$program_transform_name" = \
4977     NONENONEs,x,x, &&
4978   program_prefix=${target_alias}-
4979
4980 ac_ext=c
4981 ac_cpp='$CPP $CPPFLAGS'
4982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4986 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4987 # On Suns, sometimes $CPP names a directory.
4988 if test -n "$CPP" && test -d "$CPP"; then
4989   CPP=
4990 fi
4991 if test -z "$CPP"; then
4992   if test "${ac_cv_prog_CPP+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995       # Double quotes because CPP needs to be expanded
4996     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4997     do
4998       ac_preproc_ok=false
4999 for ac_c_preproc_warn_flag in '' yes
5000 do
5001   # Use a header file that comes with gcc, so configuring glibc
5002   # with a fresh cross-compiler works.
5003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5004   # <limits.h> exists even on freestanding compilers.
5005   # On the NeXT, cc -E runs the code through the compiler's parser,
5006   # not just through cpp. "Syntax error" is here to catch this case.
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #ifdef __STDC__
5010 # include <limits.h>
5011 #else
5012 # include <assert.h>
5013 #endif
5014                      Syntax error
5015 _ACEOF
5016 if ac_fn_c_try_cpp "$LINENO"; then :
5017
5018 else
5019   # Broken: fails on valid input.
5020 continue
5021 fi
5022 rm -f conftest.err conftest.$ac_ext
5023
5024   # OK, works on sane cases.  Now check whether nonexistent headers
5025   # can be detected and how.
5026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027 /* end confdefs.h.  */
5028 #include <ac_nonexistent.h>
5029 _ACEOF
5030 if ac_fn_c_try_cpp "$LINENO"; then :
5031   # Broken: success on invalid input.
5032 continue
5033 else
5034   # Passes both tests.
5035 ac_preproc_ok=:
5036 break
5037 fi
5038 rm -f conftest.err conftest.$ac_ext
5039
5040 done
5041 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5042 rm -f conftest.err conftest.$ac_ext
5043 if $ac_preproc_ok; then :
5044   break
5045 fi
5046
5047     done
5048     ac_cv_prog_CPP=$CPP
5049
5050 fi
5051   CPP=$ac_cv_prog_CPP
5052 else
5053   ac_cv_prog_CPP=$CPP
5054 fi
5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5056 $as_echo "$CPP" >&6; }
5057 ac_preproc_ok=false
5058 for ac_c_preproc_warn_flag in '' yes
5059 do
5060   # Use a header file that comes with gcc, so configuring glibc
5061   # with a fresh cross-compiler works.
5062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5063   # <limits.h> exists even on freestanding compilers.
5064   # On the NeXT, cc -E runs the code through the compiler's parser,
5065   # not just through cpp. "Syntax error" is here to catch this case.
5066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h.  */
5068 #ifdef __STDC__
5069 # include <limits.h>
5070 #else
5071 # include <assert.h>
5072 #endif
5073                      Syntax error
5074 _ACEOF
5075 if ac_fn_c_try_cpp "$LINENO"; then :
5076
5077 else
5078   # Broken: fails on valid input.
5079 continue
5080 fi
5081 rm -f conftest.err conftest.$ac_ext
5082
5083   # OK, works on sane cases.  Now check whether nonexistent headers
5084   # can be detected and how.
5085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5086 /* end confdefs.h.  */
5087 #include <ac_nonexistent.h>
5088 _ACEOF
5089 if ac_fn_c_try_cpp "$LINENO"; then :
5090   # Broken: success on invalid input.
5091 continue
5092 else
5093   # Passes both tests.
5094 ac_preproc_ok=:
5095 break
5096 fi
5097 rm -f conftest.err conftest.$ac_ext
5098
5099 done
5100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5101 rm -f conftest.err conftest.$ac_ext
5102 if $ac_preproc_ok; then :
5103
5104 else
5105   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5107 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5108 See \`config.log' for more details." "$LINENO" 5; }
5109 fi
5110
5111 ac_ext=c
5112 ac_cpp='$CPP $CPPFLAGS'
5113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5116
5117
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5119 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5120 if test "${ac_cv_path_GREP+set}" = set; then :
5121   $as_echo_n "(cached) " >&6
5122 else
5123   if test -z "$GREP"; then
5124   ac_path_GREP_found=false
5125   # Loop through the user's path and test for each of PROGNAME-LIST
5126   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5127 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5128 do
5129   IFS=$as_save_IFS
5130   test -z "$as_dir" && as_dir=.
5131     for ac_prog in grep ggrep; do
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5134       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5135 # Check for GNU ac_path_GREP and select it if it is found.
5136   # Check for GNU $ac_path_GREP
5137 case `"$ac_path_GREP" --version 2>&1` in
5138 *GNU*)
5139   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5140 *)
5141   ac_count=0
5142   $as_echo_n 0123456789 >"conftest.in"
5143   while :
5144   do
5145     cat "conftest.in" "conftest.in" >"conftest.tmp"
5146     mv "conftest.tmp" "conftest.in"
5147     cp "conftest.in" "conftest.nl"
5148     $as_echo 'GREP' >> "conftest.nl"
5149     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5150     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5151     as_fn_arith $ac_count + 1 && ac_count=$as_val
5152     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5153       # Best one so far, save it but keep looking for a better one
5154       ac_cv_path_GREP="$ac_path_GREP"
5155       ac_path_GREP_max=$ac_count
5156     fi
5157     # 10*(2^10) chars as input seems more than enough
5158     test $ac_count -gt 10 && break
5159   done
5160   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5161 esac
5162
5163       $ac_path_GREP_found && break 3
5164     done
5165   done
5166   done
5167 IFS=$as_save_IFS
5168   if test -z "$ac_cv_path_GREP"; then
5169     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5170   fi
5171 else
5172   ac_cv_path_GREP=$GREP
5173 fi
5174
5175 fi
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5177 $as_echo "$ac_cv_path_GREP" >&6; }
5178  GREP="$ac_cv_path_GREP"
5179
5180
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5182 $as_echo_n "checking for egrep... " >&6; }
5183 if test "${ac_cv_path_EGREP+set}" = set; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5187    then ac_cv_path_EGREP="$GREP -E"
5188    else
5189      if test -z "$EGREP"; then
5190   ac_path_EGREP_found=false
5191   # Loop through the user's path and test for each of PROGNAME-LIST
5192   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5194 do
5195   IFS=$as_save_IFS
5196   test -z "$as_dir" && as_dir=.
5197     for ac_prog in egrep; do
5198     for ac_exec_ext in '' $ac_executable_extensions; do
5199       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5200       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5201 # Check for GNU ac_path_EGREP and select it if it is found.
5202   # Check for GNU $ac_path_EGREP
5203 case `"$ac_path_EGREP" --version 2>&1` in
5204 *GNU*)
5205   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5206 *)
5207   ac_count=0
5208   $as_echo_n 0123456789 >"conftest.in"
5209   while :
5210   do
5211     cat "conftest.in" "conftest.in" >"conftest.tmp"
5212     mv "conftest.tmp" "conftest.in"
5213     cp "conftest.in" "conftest.nl"
5214     $as_echo 'EGREP' >> "conftest.nl"
5215     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5216     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5217     as_fn_arith $ac_count + 1 && ac_count=$as_val
5218     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5219       # Best one so far, save it but keep looking for a better one
5220       ac_cv_path_EGREP="$ac_path_EGREP"
5221       ac_path_EGREP_max=$ac_count
5222     fi
5223     # 10*(2^10) chars as input seems more than enough
5224     test $ac_count -gt 10 && break
5225   done
5226   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5227 esac
5228
5229       $ac_path_EGREP_found && break 3
5230     done
5231   done
5232   done
5233 IFS=$as_save_IFS
5234   if test -z "$ac_cv_path_EGREP"; then
5235     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5236   fi
5237 else
5238   ac_cv_path_EGREP=$EGREP
5239 fi
5240
5241    fi
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5244 $as_echo "$ac_cv_path_EGREP" >&6; }
5245  EGREP="$ac_cv_path_EGREP"
5246
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5249 $as_echo_n "checking for ANSI C header files... " >&6; }
5250 if test "${ac_cv_header_stdc+set}" = set; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h.  */
5255 #include <stdlib.h>
5256 #include <stdarg.h>
5257 #include <string.h>
5258 #include <float.h>
5259
5260 int
5261 main ()
5262 {
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 if ac_fn_c_try_compile "$LINENO"; then :
5269   ac_cv_header_stdc=yes
5270 else
5271   ac_cv_header_stdc=no
5272 fi
5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5274
5275 if test $ac_cv_header_stdc = yes; then
5276   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279 #include <string.h>
5280
5281 _ACEOF
5282 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5283   $EGREP "memchr" >/dev/null 2>&1; then :
5284
5285 else
5286   ac_cv_header_stdc=no
5287 fi
5288 rm -f conftest*
5289
5290 fi
5291
5292 if test $ac_cv_header_stdc = yes; then
5293   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h.  */
5296 #include <stdlib.h>
5297
5298 _ACEOF
5299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5300   $EGREP "free" >/dev/null 2>&1; then :
5301
5302 else
5303   ac_cv_header_stdc=no
5304 fi
5305 rm -f conftest*
5306
5307 fi
5308
5309 if test $ac_cv_header_stdc = yes; then
5310   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5311   if test "$cross_compiling" = yes; then :
5312   :
5313 else
5314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h.  */
5316 #include <ctype.h>
5317 #include <stdlib.h>
5318 #if ((' ' & 0x0FF) == 0x020)
5319 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5320 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5321 #else
5322 # define ISLOWER(c) \
5323                    (('a' <= (c) && (c) <= 'i') \
5324                      || ('j' <= (c) && (c) <= 'r') \
5325                      || ('s' <= (c) && (c) <= 'z'))
5326 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5327 #endif
5328
5329 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5330 int
5331 main ()
5332 {
5333   int i;
5334   for (i = 0; i < 256; i++)
5335     if (XOR (islower (i), ISLOWER (i))
5336         || toupper (i) != TOUPPER (i))
5337       return 2;
5338   return 0;
5339 }
5340 _ACEOF
5341 if ac_fn_c_try_run "$LINENO"; then :
5342
5343 else
5344   ac_cv_header_stdc=no
5345 fi
5346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5347   conftest.$ac_objext conftest.beam conftest.$ac_ext
5348 fi
5349
5350 fi
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5353 $as_echo "$ac_cv_header_stdc" >&6; }
5354 if test $ac_cv_header_stdc = yes; then
5355
5356 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5357
5358 fi
5359
5360 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5361 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5362                   inttypes.h stdint.h unistd.h
5363 do :
5364   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5365 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5366 "
5367 eval as_val=\$$as_ac_Header
5368    if test "x$as_val" = x""yes; then :
5369   cat >>confdefs.h <<_ACEOF
5370 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5371 _ACEOF
5372
5373 fi
5374
5375 done
5376
5377
5378
5379   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5380 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5381   MINIX=yes
5382 else
5383   MINIX=
5384 fi
5385
5386
5387   if test "$MINIX" = yes; then
5388
5389 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5390
5391
5392 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5393
5394
5395 $as_echo "#define _MINIX 1" >>confdefs.h
5396
5397   fi
5398
5399
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5401 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5402 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5406 /* end confdefs.h.  */
5407
5408 #         define __EXTENSIONS__ 1
5409           $ac_includes_default
5410 int
5411 main ()
5412 {
5413
5414   ;
5415   return 0;
5416 }
5417 _ACEOF
5418 if ac_fn_c_try_compile "$LINENO"; then :
5419   ac_cv_safe_to_define___extensions__=yes
5420 else
5421   ac_cv_safe_to_define___extensions__=no
5422 fi
5423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5424 fi
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5426 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5427   test $ac_cv_safe_to_define___extensions__ = yes &&
5428     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5429
5430   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5431
5432   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5433
5434   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5435
5436   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5437
5438
5439 test "$program_prefix" != NONE &&
5440   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5441 # Use a double $ so make ignores it.
5442 test "$program_suffix" != NONE &&
5443   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5444 # Double any \ or $.
5445 # By default was `s,x,x', remove it if useless.
5446 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5447 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5448
5449 # Find a good install program.  We prefer a C program (faster),
5450 # so one script is as good as another.  But avoid the broken or
5451 # incompatible versions:
5452 # SysV /etc/install, /usr/sbin/install
5453 # SunOS /usr/etc/install
5454 # IRIX /sbin/install
5455 # AIX /bin/install
5456 # AmigaOS /C/install, which installs bootblocks on floppy discs
5457 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5458 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5459 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5460 # OS/2's system install, which has a completely different semantic
5461 # ./install, which can be erroneously created by make from ./install.sh.
5462 # Reject install programs that cannot install multiple files.
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5464 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5465 if test -z "$INSTALL"; then
5466 if test "${ac_cv_path_install+set}" = set; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5470 for as_dir in $PATH
5471 do
5472   IFS=$as_save_IFS
5473   test -z "$as_dir" && as_dir=.
5474     # Account for people who put trailing slashes in PATH elements.
5475 case $as_dir/ in #((
5476   ./ | .// | /[cC]/* | \
5477   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5478   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5479   /usr/ucb/* ) ;;
5480   *)
5481     # OSF1 and SCO ODT 3.0 have their own names for install.
5482     # Don't use installbsd from OSF since it installs stuff as root
5483     # by default.
5484     for ac_prog in ginstall scoinst install; do
5485       for ac_exec_ext in '' $ac_executable_extensions; do
5486         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5487           if test $ac_prog = install &&
5488             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5489             # AIX install.  It has an incompatible calling convention.
5490             :
5491           elif test $ac_prog = install &&
5492             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5493             # program-specific install script used by HP pwplus--don't use.
5494             :
5495           else
5496             rm -rf conftest.one conftest.two conftest.dir
5497             echo one > conftest.one
5498             echo two > conftest.two
5499             mkdir conftest.dir
5500             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5501               test -s conftest.one && test -s conftest.two &&
5502               test -s conftest.dir/conftest.one &&
5503               test -s conftest.dir/conftest.two
5504             then
5505               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5506               break 3
5507             fi
5508           fi
5509         fi
5510       done
5511     done
5512     ;;
5513 esac
5514
5515   done
5516 IFS=$as_save_IFS
5517
5518 rm -rf conftest.one conftest.two conftest.dir
5519
5520 fi
5521   if test "${ac_cv_path_install+set}" = set; then
5522     INSTALL=$ac_cv_path_install
5523   else
5524     # As a last resort, use the slow shell script.  Don't cache a
5525     # value for INSTALL within a source directory, because that will
5526     # break other packages using the cache if that directory is
5527     # removed, or if the value is a relative name.
5528     INSTALL=$ac_install_sh
5529   fi
5530 fi
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5532 $as_echo "$INSTALL" >&6; }
5533
5534 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5535 # It thinks the first close brace ends the variable substitution.
5536 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5537
5538 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5539
5540 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5541
5542 rm -rf .tst 2>/dev/null
5543 mkdir .tst 2>/dev/null
5544 if test -d .tst; then
5545   am__leading_dot=.
5546 else
5547   am__leading_dot=_
5548 fi
5549 rmdir .tst 2>/dev/null
5550
5551 DEPDIR="${am__leading_dot}deps"
5552
5553 case `pwd` in
5554   *\ * | *\     *)
5555     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5556 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5557 esac
5558
5559
5560
5561 macro_version='2.2.7a'
5562 macro_revision='1.3134'
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576 ltmain="$ac_aux_dir/ltmain.sh"
5577
5578 # Backslashify metacharacters that are still active within
5579 # double-quoted strings.
5580 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5581
5582 # Same as above, but do not quote variable references.
5583 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5584
5585 # Sed substitution to delay expansion of an escaped shell variable in a
5586 # double_quote_subst'ed string.
5587 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5588
5589 # Sed substitution to delay expansion of an escaped single quote.
5590 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5591
5592 # Sed substitution to avoid accidental globbing in evaled expressions
5593 no_glob_subst='s/\*/\\\*/g'
5594
5595 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5596 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5597 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5598
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5600 $as_echo_n "checking how to print strings... " >&6; }
5601 # Test print first, because it will be a builtin if present.
5602 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5603    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5604   ECHO='print -r --'
5605 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5606   ECHO='printf %s\n'
5607 else
5608   # Use this function as a fallback that always works.
5609   func_fallback_echo ()
5610   {
5611     eval 'cat <<_LTECHO_EOF
5612 $1
5613 _LTECHO_EOF'
5614   }
5615   ECHO='func_fallback_echo'
5616 fi
5617
5618 # func_echo_all arg...
5619 # Invoke $ECHO with all args, space-separated.
5620 func_echo_all ()
5621 {
5622     $ECHO ""
5623 }
5624
5625 case "$ECHO" in
5626   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5627 $as_echo "printf" >&6; } ;;
5628   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5629 $as_echo "print -r" >&6; } ;;
5630   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5631 $as_echo "cat" >&6; } ;;
5632 esac
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5648 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5649 if test "${ac_cv_path_SED+set}" = set; then :
5650   $as_echo_n "(cached) " >&6
5651 else
5652             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5653      for ac_i in 1 2 3 4 5 6 7; do
5654        ac_script="$ac_script$as_nl$ac_script"
5655      done
5656      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5657      { ac_script=; unset ac_script;}
5658      if test -z "$SED"; then
5659   ac_path_SED_found=false
5660   # Loop through the user's path and test for each of PROGNAME-LIST
5661   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_prog in sed gsed; do
5667     for ac_exec_ext in '' $ac_executable_extensions; do
5668       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5669       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5670 # Check for GNU ac_path_SED and select it if it is found.
5671   # Check for GNU $ac_path_SED
5672 case `"$ac_path_SED" --version 2>&1` in
5673 *GNU*)
5674   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5675 *)
5676   ac_count=0
5677   $as_echo_n 0123456789 >"conftest.in"
5678   while :
5679   do
5680     cat "conftest.in" "conftest.in" >"conftest.tmp"
5681     mv "conftest.tmp" "conftest.in"
5682     cp "conftest.in" "conftest.nl"
5683     $as_echo '' >> "conftest.nl"
5684     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5685     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5686     as_fn_arith $ac_count + 1 && ac_count=$as_val
5687     if test $ac_count -gt ${ac_path_SED_max-0}; then
5688       # Best one so far, save it but keep looking for a better one
5689       ac_cv_path_SED="$ac_path_SED"
5690       ac_path_SED_max=$ac_count
5691     fi
5692     # 10*(2^10) chars as input seems more than enough
5693     test $ac_count -gt 10 && break
5694   done
5695   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5696 esac
5697
5698       $ac_path_SED_found && break 3
5699     done
5700   done
5701   done
5702 IFS=$as_save_IFS
5703   if test -z "$ac_cv_path_SED"; then
5704     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5705   fi
5706 else
5707   ac_cv_path_SED=$SED
5708 fi
5709
5710 fi
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5712 $as_echo "$ac_cv_path_SED" >&6; }
5713  SED="$ac_cv_path_SED"
5714   rm -f conftest.sed
5715
5716 test -z "$SED" && SED=sed
5717 Xsed="$SED -e 1s/^X//"
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5730 $as_echo_n "checking for fgrep... " >&6; }
5731 if test "${ac_cv_path_FGREP+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5735    then ac_cv_path_FGREP="$GREP -F"
5736    else
5737      if test -z "$FGREP"; then
5738   ac_path_FGREP_found=false
5739   # Loop through the user's path and test for each of PROGNAME-LIST
5740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5742 do
5743   IFS=$as_save_IFS
5744   test -z "$as_dir" && as_dir=.
5745     for ac_prog in fgrep; do
5746     for ac_exec_ext in '' $ac_executable_extensions; do
5747       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5748       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5749 # Check for GNU ac_path_FGREP and select it if it is found.
5750   # Check for GNU $ac_path_FGREP
5751 case `"$ac_path_FGREP" --version 2>&1` in
5752 *GNU*)
5753   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5754 *)
5755   ac_count=0
5756   $as_echo_n 0123456789 >"conftest.in"
5757   while :
5758   do
5759     cat "conftest.in" "conftest.in" >"conftest.tmp"
5760     mv "conftest.tmp" "conftest.in"
5761     cp "conftest.in" "conftest.nl"
5762     $as_echo 'FGREP' >> "conftest.nl"
5763     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5764     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5765     as_fn_arith $ac_count + 1 && ac_count=$as_val
5766     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5767       # Best one so far, save it but keep looking for a better one
5768       ac_cv_path_FGREP="$ac_path_FGREP"
5769       ac_path_FGREP_max=$ac_count
5770     fi
5771     # 10*(2^10) chars as input seems more than enough
5772     test $ac_count -gt 10 && break
5773   done
5774   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5775 esac
5776
5777       $ac_path_FGREP_found && break 3
5778     done
5779   done
5780   done
5781 IFS=$as_save_IFS
5782   if test -z "$ac_cv_path_FGREP"; then
5783     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5784   fi
5785 else
5786   ac_cv_path_FGREP=$FGREP
5787 fi
5788
5789    fi
5790 fi
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5792 $as_echo "$ac_cv_path_FGREP" >&6; }
5793  FGREP="$ac_cv_path_FGREP"
5794
5795
5796 test -z "$GREP" && GREP=grep
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816 # Check whether --with-gnu-ld was given.
5817 if test "${with_gnu_ld+set}" = set; then :
5818   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5819 else
5820   with_gnu_ld=no
5821 fi
5822
5823 ac_prog=ld
5824 if test "$GCC" = yes; then
5825   # Check if gcc -print-prog-name=ld gives a path.
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5827 $as_echo_n "checking for ld used by $CC... " >&6; }
5828   case $host in
5829   *-*-mingw*)
5830     # gcc leaves a trailing carriage return which upsets mingw
5831     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5832   *)
5833     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5834   esac
5835   case $ac_prog in
5836     # Accept absolute paths.
5837     [\\/]* | ?:[\\/]*)
5838       re_direlt='/[^/][^/]*/\.\./'
5839       # Canonicalize the pathname of ld
5840       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5841       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5842         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5843       done
5844       test -z "$LD" && LD="$ac_prog"
5845       ;;
5846   "")
5847     # If it fails, then pretend we aren't using GCC.
5848     ac_prog=ld
5849     ;;
5850   *)
5851     # If it is relative, then search for the first ld in PATH.
5852     with_gnu_ld=unknown
5853     ;;
5854   esac
5855 elif test "$with_gnu_ld" = yes; then
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5857 $as_echo_n "checking for GNU ld... " >&6; }
5858 else
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5860 $as_echo_n "checking for non-GNU ld... " >&6; }
5861 fi
5862 if test "${lt_cv_path_LD+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -z "$LD"; then
5866   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5867   for ac_dir in $PATH; do
5868     IFS="$lt_save_ifs"
5869     test -z "$ac_dir" && ac_dir=.
5870     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5871       lt_cv_path_LD="$ac_dir/$ac_prog"
5872       # Check to see if the program is GNU ld.  I'd rather use --version,
5873       # but apparently some variants of GNU ld only accept -v.
5874       # Break only if it was the GNU/non-GNU ld that we prefer.
5875       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5876       *GNU* | *'with BFD'*)
5877         test "$with_gnu_ld" != no && break
5878         ;;
5879       *)
5880         test "$with_gnu_ld" != yes && break
5881         ;;
5882       esac
5883     fi
5884   done
5885   IFS="$lt_save_ifs"
5886 else
5887   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5888 fi
5889 fi
5890
5891 LD="$lt_cv_path_LD"
5892 if test -n "$LD"; then
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5894 $as_echo "$LD" >&6; }
5895 else
5896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5897 $as_echo "no" >&6; }
5898 fi
5899 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5901 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5902 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5903   $as_echo_n "(cached) " >&6
5904 else
5905   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5906 case `$LD -v 2>&1 </dev/null` in
5907 *GNU* | *'with BFD'*)
5908   lt_cv_prog_gnu_ld=yes
5909   ;;
5910 *)
5911   lt_cv_prog_gnu_ld=no
5912   ;;
5913 esac
5914 fi
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5916 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5917 with_gnu_ld=$lt_cv_prog_gnu_ld
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5928 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5929 if test "${lt_cv_path_NM+set}" = set; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   if test -n "$NM"; then
5933   # Let the user override the test.
5934   lt_cv_path_NM="$NM"
5935 else
5936   lt_nm_to_check="${ac_tool_prefix}nm"
5937   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5938     lt_nm_to_check="$lt_nm_to_check nm"
5939   fi
5940   for lt_tmp_nm in $lt_nm_to_check; do
5941     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5942     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5943       IFS="$lt_save_ifs"
5944       test -z "$ac_dir" && ac_dir=.
5945       tmp_nm="$ac_dir/$lt_tmp_nm"
5946       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5947         # Check to see if the nm accepts a BSD-compat flag.
5948         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5949         #   nm: unknown option "B" ignored
5950         # Tru64's nm complains that /dev/null is an invalid object file
5951         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5952         */dev/null* | *'Invalid file or object type'*)
5953           lt_cv_path_NM="$tmp_nm -B"
5954           break
5955           ;;
5956         *)
5957           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5958           */dev/null*)
5959             lt_cv_path_NM="$tmp_nm -p"
5960             break
5961             ;;
5962           *)
5963             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5964             continue # so that we can try to find one that supports BSD flags
5965             ;;
5966           esac
5967           ;;
5968         esac
5969       fi
5970     done
5971     IFS="$lt_save_ifs"
5972   done
5973   : ${lt_cv_path_NM=no}
5974 fi
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5977 $as_echo "$lt_cv_path_NM" >&6; }
5978 if test "$lt_cv_path_NM" != "no"; then
5979   NM="$lt_cv_path_NM"
5980 else
5981   # Didn't find any BSD compatible name lister, look for dumpbin.
5982   if test -n "$DUMPBIN"; then :
5983     # Let the user override the test.
5984   else
5985     if test -n "$ac_tool_prefix"; then
5986   for ac_prog in dumpbin "link -dump"
5987   do
5988     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5989 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991 $as_echo_n "checking for $ac_word... " >&6; }
5992 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5993   $as_echo_n "(cached) " >&6
5994 else
5995   if test -n "$DUMPBIN"; then
5996   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5997 else
5998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999 for as_dir in $PATH
6000 do
6001   IFS=$as_save_IFS
6002   test -z "$as_dir" && as_dir=.
6003     for ac_exec_ext in '' $ac_executable_extensions; do
6004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6005     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6007     break 2
6008   fi
6009 done
6010   done
6011 IFS=$as_save_IFS
6012
6013 fi
6014 fi
6015 DUMPBIN=$ac_cv_prog_DUMPBIN
6016 if test -n "$DUMPBIN"; then
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6018 $as_echo "$DUMPBIN" >&6; }
6019 else
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021 $as_echo "no" >&6; }
6022 fi
6023
6024
6025     test -n "$DUMPBIN" && break
6026   done
6027 fi
6028 if test -z "$DUMPBIN"; then
6029   ac_ct_DUMPBIN=$DUMPBIN
6030   for ac_prog in dumpbin "link -dump"
6031 do
6032   # Extract the first word of "$ac_prog", so it can be a program name with args.
6033 set dummy $ac_prog; ac_word=$2
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6035 $as_echo_n "checking for $ac_word... " >&6; }
6036 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6037   $as_echo_n "(cached) " >&6
6038 else
6039   if test -n "$ac_ct_DUMPBIN"; then
6040   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6041 else
6042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6043 for as_dir in $PATH
6044 do
6045   IFS=$as_save_IFS
6046   test -z "$as_dir" && as_dir=.
6047     for ac_exec_ext in '' $ac_executable_extensions; do
6048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6049     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6051     break 2
6052   fi
6053 done
6054   done
6055 IFS=$as_save_IFS
6056
6057 fi
6058 fi
6059 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6060 if test -n "$ac_ct_DUMPBIN"; then
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6062 $as_echo "$ac_ct_DUMPBIN" >&6; }
6063 else
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6065 $as_echo "no" >&6; }
6066 fi
6067
6068
6069   test -n "$ac_ct_DUMPBIN" && break
6070 done
6071
6072   if test "x$ac_ct_DUMPBIN" = x; then
6073     DUMPBIN=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     DUMPBIN=$ac_ct_DUMPBIN
6082   fi
6083 fi
6084
6085     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6086     *COFF*)
6087       DUMPBIN="$DUMPBIN -symbols"
6088       ;;
6089     *)
6090       DUMPBIN=:
6091       ;;
6092     esac
6093   fi
6094
6095   if test "$DUMPBIN" != ":"; then
6096     NM="$DUMPBIN"
6097   fi
6098 fi
6099 test -z "$NM" && NM=nm
6100
6101
6102
6103
6104
6105
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6107 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6108 if test "${lt_cv_nm_interface+set}" = set; then :
6109   $as_echo_n "(cached) " >&6
6110 else
6111   lt_cv_nm_interface="BSD nm"
6112   echo "int some_variable = 0;" > conftest.$ac_ext
6113   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6114   (eval "$ac_compile" 2>conftest.err)
6115   cat conftest.err >&5
6116   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6117   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6118   cat conftest.err >&5
6119   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6120   cat conftest.out >&5
6121   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6122     lt_cv_nm_interface="MS dumpbin"
6123   fi
6124   rm -f conftest*
6125 fi
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6127 $as_echo "$lt_cv_nm_interface" >&6; }
6128
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6130 $as_echo_n "checking whether ln -s works... " >&6; }
6131 LN_S=$as_ln_s
6132 if test "$LN_S" = "ln -s"; then
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6134 $as_echo "yes" >&6; }
6135 else
6136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6137 $as_echo "no, using $LN_S" >&6; }
6138 fi
6139
6140 # find the maximum length of command line arguments
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6142 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6143 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146     i=0
6147   teststring="ABCD"
6148
6149   case $build_os in
6150   msdosdjgpp*)
6151     # On DJGPP, this test can blow up pretty badly due to problems in libc
6152     # (any single argument exceeding 2000 bytes causes a buffer overrun
6153     # during glob expansion).  Even if it were fixed, the result of this
6154     # check would be larger than it should be.
6155     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6156     ;;
6157
6158   gnu*)
6159     # Under GNU Hurd, this test is not required because there is
6160     # no limit to the length of command line arguments.
6161     # Libtool will interpret -1 as no limit whatsoever
6162     lt_cv_sys_max_cmd_len=-1;
6163     ;;
6164
6165   cygwin* | mingw* | cegcc*)
6166     # On Win9x/ME, this test blows up -- it succeeds, but takes
6167     # about 5 minutes as the teststring grows exponentially.
6168     # Worse, since 9x/ME are not pre-emptively multitasking,
6169     # you end up with a "frozen" computer, even though with patience
6170     # the test eventually succeeds (with a max line length of 256k).
6171     # Instead, let's just punt: use the minimum linelength reported by
6172     # all of the supported platforms: 8192 (on NT/2K/XP).
6173     lt_cv_sys_max_cmd_len=8192;
6174     ;;
6175
6176   mint*)
6177     # On MiNT this can take a long time and run out of memory.
6178     lt_cv_sys_max_cmd_len=8192;
6179     ;;
6180
6181   amigaos*)
6182     # On AmigaOS with pdksh, this test takes hours, literally.
6183     # So we just punt and use a minimum line length of 8192.
6184     lt_cv_sys_max_cmd_len=8192;
6185     ;;
6186
6187   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6188     # This has been around since 386BSD, at least.  Likely further.
6189     if test -x /sbin/sysctl; then
6190       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6191     elif test -x /usr/sbin/sysctl; then
6192       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6193     else
6194       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6195     fi
6196     # And add a safety zone
6197     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6198     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6199     ;;
6200
6201   interix*)
6202     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6203     lt_cv_sys_max_cmd_len=196608
6204     ;;
6205
6206   osf*)
6207     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6208     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6209     # nice to cause kernel panics so lets avoid the loop below.
6210     # First set a reasonable default.
6211     lt_cv_sys_max_cmd_len=16384
6212     #
6213     if test -x /sbin/sysconfig; then
6214       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6215         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6216       esac
6217     fi
6218     ;;
6219   sco3.2v5*)
6220     lt_cv_sys_max_cmd_len=102400
6221     ;;
6222   sysv5* | sco5v6* | sysv4.2uw2*)
6223     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6224     if test -n "$kargmax"; then
6225       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6226     else
6227       lt_cv_sys_max_cmd_len=32768
6228     fi
6229     ;;
6230   *)
6231     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6232     if test -n "$lt_cv_sys_max_cmd_len"; then
6233       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6234       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6235     else
6236       # Make teststring a little bigger before we do anything with it.
6237       # a 1K string should be a reasonable start.
6238       for i in 1 2 3 4 5 6 7 8 ; do
6239         teststring=$teststring$teststring
6240       done
6241       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6242       # If test is not a shell built-in, we'll probably end up computing a
6243       # maximum length that is only half of the actual maximum length, but
6244       # we can't tell.
6245       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6246                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6247               test $i != 17 # 1/2 MB should be enough
6248       do
6249         i=`expr $i + 1`
6250         teststring=$teststring$teststring
6251       done
6252       # Only check the string length outside the loop.
6253       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6254       teststring=
6255       # Add a significant safety factor because C++ compilers can tack on
6256       # massive amounts of additional arguments before passing them to the
6257       # linker.  It appears as though 1/2 is a usable value.
6258       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6259     fi
6260     ;;
6261   esac
6262
6263 fi
6264
6265 if test -n $lt_cv_sys_max_cmd_len ; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6267 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6270 $as_echo "none" >&6; }
6271 fi
6272 max_cmd_len=$lt_cv_sys_max_cmd_len
6273
6274
6275
6276
6277
6278
6279 : ${CP="cp -f"}
6280 : ${MV="mv -f"}
6281 : ${RM="rm -f"}
6282
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6284 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6285 # Try some XSI features
6286 xsi_shell=no
6287 ( _lt_dummy="a/b/c"
6288   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6289       = c,a/b,, \
6290     && eval 'test $(( 1 + 1 )) -eq 2 \
6291     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6292   && xsi_shell=yes
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6294 $as_echo "$xsi_shell" >&6; }
6295
6296
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6298 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6299 lt_shell_append=no
6300 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6301     >/dev/null 2>&1 \
6302   && lt_shell_append=yes
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6304 $as_echo "$lt_shell_append" >&6; }
6305
6306
6307 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6308   lt_unset=unset
6309 else
6310   lt_unset=false
6311 fi
6312
6313
6314
6315
6316
6317 # test EBCDIC or ASCII
6318 case `echo X|tr X '\101'` in
6319  A) # ASCII based system
6320     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6321   lt_SP2NL='tr \040 \012'
6322   lt_NL2SP='tr \015\012 \040\040'
6323   ;;
6324  *) # EBCDIC based system
6325   lt_SP2NL='tr \100 \n'
6326   lt_NL2SP='tr \r\n \100\100'
6327   ;;
6328 esac
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6339 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6340 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6341   $as_echo_n "(cached) " >&6
6342 else
6343   lt_cv_ld_reload_flag='-r'
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6346 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6347 reload_flag=$lt_cv_ld_reload_flag
6348 case $reload_flag in
6349 "" | " "*) ;;
6350 *) reload_flag=" $reload_flag" ;;
6351 esac
6352 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6353 case $host_os in
6354   darwin*)
6355     if test "$GCC" = yes; then
6356       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6357     else
6358       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6359     fi
6360     ;;
6361 esac
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371 if test -n "$ac_tool_prefix"; then
6372   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6373 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6375 $as_echo_n "checking for $ac_word... " >&6; }
6376 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6377   $as_echo_n "(cached) " >&6
6378 else
6379   if test -n "$OBJDUMP"; then
6380   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6381 else
6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6383 for as_dir in $PATH
6384 do
6385   IFS=$as_save_IFS
6386   test -z "$as_dir" && as_dir=.
6387     for ac_exec_ext in '' $ac_executable_extensions; do
6388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6389     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6391     break 2
6392   fi
6393 done
6394   done
6395 IFS=$as_save_IFS
6396
6397 fi
6398 fi
6399 OBJDUMP=$ac_cv_prog_OBJDUMP
6400 if test -n "$OBJDUMP"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6402 $as_echo "$OBJDUMP" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6405 $as_echo "no" >&6; }
6406 fi
6407
6408
6409 fi
6410 if test -z "$ac_cv_prog_OBJDUMP"; then
6411   ac_ct_OBJDUMP=$OBJDUMP
6412   # Extract the first word of "objdump", so it can be a program name with args.
6413 set dummy objdump; ac_word=$2
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6415 $as_echo_n "checking for $ac_word... " >&6; }
6416 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6417   $as_echo_n "(cached) " >&6
6418 else
6419   if test -n "$ac_ct_OBJDUMP"; then
6420   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6421 else
6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6423 for as_dir in $PATH
6424 do
6425   IFS=$as_save_IFS
6426   test -z "$as_dir" && as_dir=.
6427     for ac_exec_ext in '' $ac_executable_extensions; do
6428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6429     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6431     break 2
6432   fi
6433 done
6434   done
6435 IFS=$as_save_IFS
6436
6437 fi
6438 fi
6439 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6440 if test -n "$ac_ct_OBJDUMP"; then
6441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6442 $as_echo "$ac_ct_OBJDUMP" >&6; }
6443 else
6444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6445 $as_echo "no" >&6; }
6446 fi
6447
6448   if test "x$ac_ct_OBJDUMP" = x; then
6449     OBJDUMP="false"
6450   else
6451     case $cross_compiling:$ac_tool_warned in
6452 yes:)
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6455 ac_tool_warned=yes ;;
6456 esac
6457     OBJDUMP=$ac_ct_OBJDUMP
6458   fi
6459 else
6460   OBJDUMP="$ac_cv_prog_OBJDUMP"
6461 fi
6462
6463 test -z "$OBJDUMP" && OBJDUMP=objdump
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6474 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6475 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   lt_cv_file_magic_cmd='$MAGIC_CMD'
6479 lt_cv_file_magic_test_file=
6480 lt_cv_deplibs_check_method='unknown'
6481 # Need to set the preceding variable on all platforms that support
6482 # interlibrary dependencies.
6483 # 'none' -- dependencies not supported.
6484 # `unknown' -- same as none, but documents that we really don't know.
6485 # 'pass_all' -- all dependencies passed with no checks.
6486 # 'test_compile' -- check by making test program.
6487 # 'file_magic [[regex]]' -- check by looking for files in library path
6488 # which responds to the $file_magic_cmd with a given extended regex.
6489 # If you have `file' or equivalent on your system and you're not sure
6490 # whether `pass_all' will *always* work, you probably want this one.
6491
6492 case $host_os in
6493 aix[4-9]*)
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 beos*)
6498   lt_cv_deplibs_check_method=pass_all
6499   ;;
6500
6501 bsdi[45]*)
6502   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6503   lt_cv_file_magic_cmd='/usr/bin/file -L'
6504   lt_cv_file_magic_test_file=/shlib/libc.so
6505   ;;
6506
6507 cygwin*)
6508   # func_win32_libid is a shell function defined in ltmain.sh
6509   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6510   lt_cv_file_magic_cmd='func_win32_libid'
6511   ;;
6512
6513 mingw* | pw32*)
6514   # Base MSYS/MinGW do not provide the 'file' command needed by
6515   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6516   # unless we find 'file', for example because we are cross-compiling.
6517   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6518   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6519     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6520     lt_cv_file_magic_cmd='func_win32_libid'
6521   else
6522     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6523     lt_cv_file_magic_cmd='$OBJDUMP -f'
6524   fi
6525   ;;
6526
6527 cegcc*)
6528   # use the weaker test based on 'objdump'. See mingw*.
6529   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6530   lt_cv_file_magic_cmd='$OBJDUMP -f'
6531   ;;
6532
6533 darwin* | rhapsody*)
6534   lt_cv_deplibs_check_method=pass_all
6535   ;;
6536
6537 freebsd* | dragonfly*)
6538   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6539     case $host_cpu in
6540     i*86 )
6541       # Not sure whether the presence of OpenBSD here was a mistake.
6542       # Let's accept both of them until this is cleared up.
6543       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6544       lt_cv_file_magic_cmd=/usr/bin/file
6545       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6546       ;;
6547     esac
6548   else
6549     lt_cv_deplibs_check_method=pass_all
6550   fi
6551   ;;
6552
6553 gnu*)
6554   lt_cv_deplibs_check_method=pass_all
6555   ;;
6556
6557 haiku*)
6558   lt_cv_deplibs_check_method=pass_all
6559   ;;
6560
6561 hpux10.20* | hpux11*)
6562   lt_cv_file_magic_cmd=/usr/bin/file
6563   case $host_cpu in
6564   ia64*)
6565     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6566     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6567     ;;
6568   hppa*64*)
6569     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6570     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6571     ;;
6572   *)
6573     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6574     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6575     ;;
6576   esac
6577   ;;
6578
6579 interix[3-9]*)
6580   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6581   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6582   ;;
6583
6584 irix5* | irix6* | nonstopux*)
6585   case $LD in
6586   *-32|*"-32 ") libmagic=32-bit;;
6587   *-n32|*"-n32 ") libmagic=N32;;
6588   *-64|*"-64 ") libmagic=64-bit;;
6589   *) libmagic=never-match;;
6590   esac
6591   lt_cv_deplibs_check_method=pass_all
6592   ;;
6593
6594 # This must be Linux ELF.
6595 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6596   lt_cv_deplibs_check_method=pass_all
6597   ;;
6598
6599 netbsd*)
6600   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6601     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6602   else
6603     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6604   fi
6605   ;;
6606
6607 newos6*)
6608   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6609   lt_cv_file_magic_cmd=/usr/bin/file
6610   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6611   ;;
6612
6613 *nto* | *qnx*)
6614   lt_cv_deplibs_check_method=pass_all
6615   ;;
6616
6617 openbsd*)
6618   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6619     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6620   else
6621     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6622   fi
6623   ;;
6624
6625 osf3* | osf4* | osf5*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 rdos*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 solaris*)
6634   lt_cv_deplibs_check_method=pass_all
6635   ;;
6636
6637 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6638   lt_cv_deplibs_check_method=pass_all
6639   ;;
6640
6641 sysv4 | sysv4.3*)
6642   case $host_vendor in
6643   motorola)
6644     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]'
6645     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6646     ;;
6647   ncr)
6648     lt_cv_deplibs_check_method=pass_all
6649     ;;
6650   sequent)
6651     lt_cv_file_magic_cmd='/bin/file'
6652     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6653     ;;
6654   sni)
6655     lt_cv_file_magic_cmd='/bin/file'
6656     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6657     lt_cv_file_magic_test_file=/lib/libc.so
6658     ;;
6659   siemens)
6660     lt_cv_deplibs_check_method=pass_all
6661     ;;
6662   pc)
6663     lt_cv_deplibs_check_method=pass_all
6664     ;;
6665   esac
6666   ;;
6667
6668 tpf*)
6669   lt_cv_deplibs_check_method=pass_all
6670   ;;
6671 esac
6672
6673 fi
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6675 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6676 file_magic_cmd=$lt_cv_file_magic_cmd
6677 deplibs_check_method=$lt_cv_deplibs_check_method
6678 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691 if test -n "$ac_tool_prefix"; then
6692   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6693 set dummy ${ac_tool_prefix}ar; ac_word=$2
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6695 $as_echo_n "checking for $ac_word... " >&6; }
6696 if test "${ac_cv_prog_AR+set}" = set; then :
6697   $as_echo_n "(cached) " >&6
6698 else
6699   if test -n "$AR"; then
6700   ac_cv_prog_AR="$AR" # Let the user override the test.
6701 else
6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6703 for as_dir in $PATH
6704 do
6705   IFS=$as_save_IFS
6706   test -z "$as_dir" && as_dir=.
6707     for ac_exec_ext in '' $ac_executable_extensions; do
6708   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6709     ac_cv_prog_AR="${ac_tool_prefix}ar"
6710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6711     break 2
6712   fi
6713 done
6714   done
6715 IFS=$as_save_IFS
6716
6717 fi
6718 fi
6719 AR=$ac_cv_prog_AR
6720 if test -n "$AR"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6722 $as_echo "$AR" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6725 $as_echo "no" >&6; }
6726 fi
6727
6728
6729 fi
6730 if test -z "$ac_cv_prog_AR"; then
6731   ac_ct_AR=$AR
6732   # Extract the first word of "ar", so it can be a program name with args.
6733 set dummy ar; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   if test -n "$ac_ct_AR"; then
6740   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6744 do
6745   IFS=$as_save_IFS
6746   test -z "$as_dir" && as_dir=.
6747     for ac_exec_ext in '' $ac_executable_extensions; do
6748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6749     ac_cv_prog_ac_ct_AR="ar"
6750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751     break 2
6752   fi
6753 done
6754   done
6755 IFS=$as_save_IFS
6756
6757 fi
6758 fi
6759 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6760 if test -n "$ac_ct_AR"; then
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6762 $as_echo "$ac_ct_AR" >&6; }
6763 else
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6766 fi
6767
6768   if test "x$ac_ct_AR" = x; then
6769     AR="false"
6770   else
6771     case $cross_compiling:$ac_tool_warned in
6772 yes:)
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6775 ac_tool_warned=yes ;;
6776 esac
6777     AR=$ac_ct_AR
6778   fi
6779 else
6780   AR="$ac_cv_prog_AR"
6781 fi
6782
6783 test -z "$AR" && AR=ar
6784 test -z "$AR_FLAGS" && AR_FLAGS=cru
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796 if test -n "$ac_tool_prefix"; then
6797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6798 set dummy ${ac_tool_prefix}strip; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if test "${ac_cv_prog_STRIP+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$STRIP"; then
6805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 STRIP=$ac_cv_prog_STRIP
6825 if test -n "$STRIP"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6827 $as_echo "$STRIP" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833
6834 fi
6835 if test -z "$ac_cv_prog_STRIP"; then
6836   ac_ct_STRIP=$STRIP
6837   # Extract the first word of "strip", so it can be a program name with args.
6838 set dummy strip; ac_word=$2
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6840 $as_echo_n "checking for $ac_word... " >&6; }
6841 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   if test -n "$ac_ct_STRIP"; then
6845   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6846 else
6847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6848 for as_dir in $PATH
6849 do
6850   IFS=$as_save_IFS
6851   test -z "$as_dir" && as_dir=.
6852     for ac_exec_ext in '' $ac_executable_extensions; do
6853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6854     ac_cv_prog_ac_ct_STRIP="strip"
6855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6856     break 2
6857   fi
6858 done
6859   done
6860 IFS=$as_save_IFS
6861
6862 fi
6863 fi
6864 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6865 if test -n "$ac_ct_STRIP"; then
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6867 $as_echo "$ac_ct_STRIP" >&6; }
6868 else
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6870 $as_echo "no" >&6; }
6871 fi
6872
6873   if test "x$ac_ct_STRIP" = x; then
6874     STRIP=":"
6875   else
6876     case $cross_compiling:$ac_tool_warned in
6877 yes:)
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6880 ac_tool_warned=yes ;;
6881 esac
6882     STRIP=$ac_ct_STRIP
6883   fi
6884 else
6885   STRIP="$ac_cv_prog_STRIP"
6886 fi
6887
6888 test -z "$STRIP" && STRIP=:
6889
6890
6891
6892
6893
6894
6895 if test -n "$ac_tool_prefix"; then
6896   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6897 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6899 $as_echo_n "checking for $ac_word... " >&6; }
6900 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6901   $as_echo_n "(cached) " >&6
6902 else
6903   if test -n "$RANLIB"; then
6904   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6905 else
6906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6907 for as_dir in $PATH
6908 do
6909   IFS=$as_save_IFS
6910   test -z "$as_dir" && as_dir=.
6911     for ac_exec_ext in '' $ac_executable_extensions; do
6912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6913     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6915     break 2
6916   fi
6917 done
6918   done
6919 IFS=$as_save_IFS
6920
6921 fi
6922 fi
6923 RANLIB=$ac_cv_prog_RANLIB
6924 if test -n "$RANLIB"; then
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6926 $as_echo "$RANLIB" >&6; }
6927 else
6928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6929 $as_echo "no" >&6; }
6930 fi
6931
6932
6933 fi
6934 if test -z "$ac_cv_prog_RANLIB"; then
6935   ac_ct_RANLIB=$RANLIB
6936   # Extract the first word of "ranlib", so it can be a program name with args.
6937 set dummy ranlib; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$ac_ct_RANLIB"; then
6944   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6953     ac_cv_prog_ac_ct_RANLIB="ranlib"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6964 if test -n "$ac_ct_RANLIB"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6966 $as_echo "$ac_ct_RANLIB" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972   if test "x$ac_ct_RANLIB" = x; then
6973     RANLIB=":"
6974   else
6975     case $cross_compiling:$ac_tool_warned in
6976 yes:)
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6979 ac_tool_warned=yes ;;
6980 esac
6981     RANLIB=$ac_ct_RANLIB
6982   fi
6983 else
6984   RANLIB="$ac_cv_prog_RANLIB"
6985 fi
6986
6987 test -z "$RANLIB" && RANLIB=:
6988
6989
6990
6991
6992
6993
6994 # Determine commands to create old-style static archives.
6995 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6996 old_postinstall_cmds='chmod 644 $oldlib'
6997 old_postuninstall_cmds=
6998
6999 if test -n "$RANLIB"; then
7000   case $host_os in
7001   openbsd*)
7002     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7003     ;;
7004   *)
7005     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7006     ;;
7007   esac
7008   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7009 fi
7010
7011 case $host_os in
7012   darwin*)
7013     lock_old_archive_extraction=yes ;;
7014   *)
7015     lock_old_archive_extraction=no ;;
7016 esac
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038 for ac_prog in gawk mawk nawk awk
7039 do
7040   # Extract the first word of "$ac_prog", so it can be a program name with args.
7041 set dummy $ac_prog; ac_word=$2
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7043 $as_echo_n "checking for $ac_word... " >&6; }
7044 if test "${ac_cv_prog_AWK+set}" = set; then :
7045   $as_echo_n "(cached) " >&6
7046 else
7047   if test -n "$AWK"; then
7048   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7049 else
7050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051 for as_dir in $PATH
7052 do
7053   IFS=$as_save_IFS
7054   test -z "$as_dir" && as_dir=.
7055     for ac_exec_ext in '' $ac_executable_extensions; do
7056   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7057     ac_cv_prog_AWK="$ac_prog"
7058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7059     break 2
7060   fi
7061 done
7062   done
7063 IFS=$as_save_IFS
7064
7065 fi
7066 fi
7067 AWK=$ac_cv_prog_AWK
7068 if test -n "$AWK"; then
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7070 $as_echo "$AWK" >&6; }
7071 else
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075
7076
7077   test -n "$AWK" && break
7078 done
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098 # If no C compiler was specified, use CC.
7099 LTCC=${LTCC-"$CC"}
7100
7101 # If no C compiler flags were specified, use CFLAGS.
7102 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7103
7104 # Allow CC to be a program name with arguments.
7105 compiler=$CC
7106
7107
7108 # Check for command to grab the raw symbol name followed by C symbol from nm.
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7110 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7111 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114
7115 # These are sane defaults that work on at least a few old systems.
7116 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7117
7118 # Character class describing NM global symbol codes.
7119 symcode='[BCDEGRST]'
7120
7121 # Regexp to match symbols that can be accessed directly from C.
7122 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7123
7124 # Define system-specific variables.
7125 case $host_os in
7126 aix*)
7127   symcode='[BCDT]'
7128   ;;
7129 cygwin* | mingw* | pw32* | cegcc*)
7130   symcode='[ABCDGISTW]'
7131   ;;
7132 hpux*)
7133   if test "$host_cpu" = ia64; then
7134     symcode='[ABCDEGRST]'
7135   fi
7136   ;;
7137 irix* | nonstopux*)
7138   symcode='[BCDEGRST]'
7139   ;;
7140 osf*)
7141   symcode='[BCDEGQRST]'
7142   ;;
7143 solaris*)
7144   symcode='[BDRT]'
7145   ;;
7146 sco3.2v5*)
7147   symcode='[DT]'
7148   ;;
7149 sysv4.2uw2*)
7150   symcode='[DT]'
7151   ;;
7152 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7153   symcode='[ABDT]'
7154   ;;
7155 sysv4)
7156   symcode='[DFNSTU]'
7157   ;;
7158 esac
7159
7160 # If we're using GNU nm, then use its standard symbol codes.
7161 case `$NM -V 2>&1` in
7162 *GNU* | *'with BFD'*)
7163   symcode='[ABCDGIRSTW]' ;;
7164 esac
7165
7166 # Transform an extracted symbol line into a proper C declaration.
7167 # Some systems (esp. on ia64) link data and code symbols differently,
7168 # so use this general approach.
7169 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7170
7171 # Transform an extracted symbol line into symbol name and symbol address
7172 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7173 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'"
7174
7175 # Handle CRLF in mingw tool chain
7176 opt_cr=
7177 case $build_os in
7178 mingw*)
7179   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7180   ;;
7181 esac
7182
7183 # Try without a prefix underscore, then with it.
7184 for ac_symprfx in "" "_"; do
7185
7186   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7187   symxfrm="\\1 $ac_symprfx\\2 \\2"
7188
7189   # Write the raw and C identifiers.
7190   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7191     # Fake it for dumpbin and say T for any non-static function
7192     # and D for any global variable.
7193     # Also find C++ and __fastcall symbols from MSVC++,
7194     # which start with @ or ?.
7195     lt_cv_sys_global_symbol_pipe="$AWK '"\
7196 "     {last_section=section; section=\$ 3};"\
7197 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7198 "     \$ 0!~/External *\|/{next};"\
7199 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7200 "     {if(hide[section]) next};"\
7201 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7202 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7203 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7204 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7205 "     ' prfx=^$ac_symprfx"
7206   else
7207     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7208   fi
7209
7210   # Check to see that the pipe works correctly.
7211   pipe_works=no
7212
7213   rm -f conftest*
7214   cat > conftest.$ac_ext <<_LT_EOF
7215 #ifdef __cplusplus
7216 extern "C" {
7217 #endif
7218 char nm_test_var;
7219 void nm_test_func(void);
7220 void nm_test_func(void){}
7221 #ifdef __cplusplus
7222 }
7223 #endif
7224 int main(){nm_test_var='a';nm_test_func();return(0);}
7225 _LT_EOF
7226
7227   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7228   (eval $ac_compile) 2>&5
7229   ac_status=$?
7230   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7231   test $ac_status = 0; }; then
7232     # Now try to grab the symbols.
7233     nlist=conftest.nm
7234     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7235   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7236   ac_status=$?
7237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7238   test $ac_status = 0; } && test -s "$nlist"; then
7239       # Try sorting and uniquifying the output.
7240       if sort "$nlist" | uniq > "$nlist"T; then
7241         mv -f "$nlist"T "$nlist"
7242       else
7243         rm -f "$nlist"T
7244       fi
7245
7246       # Make sure that we snagged all the symbols we need.
7247       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7248         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7249           cat <<_LT_EOF > conftest.$ac_ext
7250 #ifdef __cplusplus
7251 extern "C" {
7252 #endif
7253
7254 _LT_EOF
7255           # Now generate the symbol file.
7256           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7257
7258           cat <<_LT_EOF >> conftest.$ac_ext
7259
7260 /* The mapping between symbol names and symbols.  */
7261 const struct {
7262   const char *name;
7263   void       *address;
7264 }
7265 lt__PROGRAM__LTX_preloaded_symbols[] =
7266 {
7267   { "@PROGRAM@", (void *) 0 },
7268 _LT_EOF
7269           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7270           cat <<\_LT_EOF >> conftest.$ac_ext
7271   {0, (void *) 0}
7272 };
7273
7274 /* This works around a problem in FreeBSD linker */
7275 #ifdef FREEBSD_WORKAROUND
7276 static const void *lt_preloaded_setup() {
7277   return lt__PROGRAM__LTX_preloaded_symbols;
7278 }
7279 #endif
7280
7281 #ifdef __cplusplus
7282 }
7283 #endif
7284 _LT_EOF
7285           # Now try linking the two files.
7286           mv conftest.$ac_objext conftstm.$ac_objext
7287           lt_save_LIBS="$LIBS"
7288           lt_save_CFLAGS="$CFLAGS"
7289           LIBS="conftstm.$ac_objext"
7290           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7291           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7292   (eval $ac_link) 2>&5
7293   ac_status=$?
7294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7295   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7296             pipe_works=yes
7297           fi
7298           LIBS="$lt_save_LIBS"
7299           CFLAGS="$lt_save_CFLAGS"
7300         else
7301           echo "cannot find nm_test_func in $nlist" >&5
7302         fi
7303       else
7304         echo "cannot find nm_test_var in $nlist" >&5
7305       fi
7306     else
7307       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7308     fi
7309   else
7310     echo "$progname: failed program was:" >&5
7311     cat conftest.$ac_ext >&5
7312   fi
7313   rm -rf conftest* conftst*
7314
7315   # Do not use the global_symbol_pipe unless it works.
7316   if test "$pipe_works" = yes; then
7317     break
7318   else
7319     lt_cv_sys_global_symbol_pipe=
7320   fi
7321 done
7322
7323 fi
7324
7325 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7326   lt_cv_sys_global_symbol_to_cdecl=
7327 fi
7328 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7330 $as_echo "failed" >&6; }
7331 else
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7333 $as_echo "ok" >&6; }
7334 fi
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357 # Check whether --enable-libtool-lock was given.
7358 if test "${enable_libtool_lock+set}" = set; then :
7359   enableval=$enable_libtool_lock;
7360 fi
7361
7362 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7363
7364 # Some flags need to be propagated to the compiler or linker for good
7365 # libtool support.
7366 case $host in
7367 ia64-*-hpux*)
7368   # Find out which ABI we are using.
7369   echo 'int i;' > conftest.$ac_ext
7370   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7371   (eval $ac_compile) 2>&5
7372   ac_status=$?
7373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7374   test $ac_status = 0; }; then
7375     case `/usr/bin/file conftest.$ac_objext` in
7376       *ELF-32*)
7377         HPUX_IA64_MODE="32"
7378         ;;
7379       *ELF-64*)
7380         HPUX_IA64_MODE="64"
7381         ;;
7382     esac
7383   fi
7384   rm -rf conftest*
7385   ;;
7386 *-*-irix6*)
7387   # Find out which ABI we are using.
7388   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7390   (eval $ac_compile) 2>&5
7391   ac_status=$?
7392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393   test $ac_status = 0; }; then
7394     if test "$lt_cv_prog_gnu_ld" = yes; then
7395       case `/usr/bin/file conftest.$ac_objext` in
7396         *32-bit*)
7397           LD="${LD-ld} -melf32bsmip"
7398           ;;
7399         *N32*)
7400           LD="${LD-ld} -melf32bmipn32"
7401           ;;
7402         *64-bit*)
7403           LD="${LD-ld} -melf64bmip"
7404         ;;
7405       esac
7406     else
7407       case `/usr/bin/file conftest.$ac_objext` in
7408         *32-bit*)
7409           LD="${LD-ld} -32"
7410           ;;
7411         *N32*)
7412           LD="${LD-ld} -n32"
7413           ;;
7414         *64-bit*)
7415           LD="${LD-ld} -64"
7416           ;;
7417       esac
7418     fi
7419   fi
7420   rm -rf conftest*
7421   ;;
7422
7423 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7424 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7425   # Find out which ABI we are using.
7426   echo 'int i;' > conftest.$ac_ext
7427   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7428   (eval $ac_compile) 2>&5
7429   ac_status=$?
7430   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7431   test $ac_status = 0; }; then
7432     case `/usr/bin/file conftest.o` in
7433       *32-bit*)
7434         case $host in
7435           x86_64-*kfreebsd*-gnu)
7436             LD="${LD-ld} -m elf_i386_fbsd"
7437             ;;
7438           x86_64-*linux*)
7439             case `/usr/bin/file conftest.o` in
7440               *x86-64*)
7441                 LD="${LD-ld} -m elf32_x86_64"
7442                 ;;
7443               *)
7444                 LD="${LD-ld} -m elf_i386"
7445                 ;;
7446             esac
7447             ;;
7448           powerpc64le-*linux*)
7449             LD="${LD-ld} -m elf32lppclinux"
7450             ;;
7451           powerpc64-*linux*)
7452             LD="${LD-ld} -m elf32ppclinux"
7453             ;;
7454           s390x-*linux*)
7455             LD="${LD-ld} -m elf_s390"
7456             ;;
7457           sparc64-*linux*)
7458             LD="${LD-ld} -m elf32_sparc"
7459             ;;
7460         esac
7461         ;;
7462       *64-bit*)
7463         case $host in
7464           x86_64-*kfreebsd*-gnu)
7465             LD="${LD-ld} -m elf_x86_64_fbsd"
7466             ;;
7467           x86_64-*linux*)
7468             LD="${LD-ld} -m elf_x86_64"
7469             ;;
7470           powerpcle-*linux*)
7471             LD="${LD-ld} -m elf64lppc"
7472             ;;
7473           powerpc-*linux*)
7474             LD="${LD-ld} -m elf64ppc"
7475             ;;
7476           s390*-*linux*|s390*-*tpf*)
7477             LD="${LD-ld} -m elf64_s390"
7478             ;;
7479           sparc*-*linux*)
7480             LD="${LD-ld} -m elf64_sparc"
7481             ;;
7482         esac
7483         ;;
7484     esac
7485   fi
7486   rm -rf conftest*
7487   ;;
7488
7489 *-*-sco3.2v5*)
7490   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7491   SAVE_CFLAGS="$CFLAGS"
7492   CFLAGS="$CFLAGS -belf"
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7494 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7495 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   ac_ext=c
7499 ac_cpp='$CPP $CPPFLAGS'
7500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7503
7504      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7505 /* end confdefs.h.  */
7506
7507 int
7508 main ()
7509 {
7510
7511   ;
7512   return 0;
7513 }
7514 _ACEOF
7515 if ac_fn_c_try_link "$LINENO"; then :
7516   lt_cv_cc_needs_belf=yes
7517 else
7518   lt_cv_cc_needs_belf=no
7519 fi
7520 rm -f core conftest.err conftest.$ac_objext \
7521     conftest$ac_exeext conftest.$ac_ext
7522      ac_ext=c
7523 ac_cpp='$CPP $CPPFLAGS'
7524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7527
7528 fi
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7530 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7531   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7532     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7533     CFLAGS="$SAVE_CFLAGS"
7534   fi
7535   ;;
7536 sparc*-*solaris*)
7537   # Find out which ABI we are using.
7538   echo 'int i;' > conftest.$ac_ext
7539   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7540   (eval $ac_compile) 2>&5
7541   ac_status=$?
7542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7543   test $ac_status = 0; }; then
7544     case `/usr/bin/file conftest.o` in
7545     *64-bit*)
7546       case $lt_cv_prog_gnu_ld in
7547       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7548       *)
7549         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7550           LD="${LD-ld} -64"
7551         fi
7552         ;;
7553       esac
7554       ;;
7555     esac
7556   fi
7557   rm -rf conftest*
7558   ;;
7559 esac
7560
7561 need_locks="$enable_libtool_lock"
7562
7563
7564   case $host_os in
7565     rhapsody* | darwin*)
7566     if test -n "$ac_tool_prefix"; then
7567   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7568 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7570 $as_echo_n "checking for $ac_word... " >&6; }
7571 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   if test -n "$DSYMUTIL"; then
7575   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7576 else
7577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7578 for as_dir in $PATH
7579 do
7580   IFS=$as_save_IFS
7581   test -z "$as_dir" && as_dir=.
7582     for ac_exec_ext in '' $ac_executable_extensions; do
7583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7584     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7586     break 2
7587   fi
7588 done
7589   done
7590 IFS=$as_save_IFS
7591
7592 fi
7593 fi
7594 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7595 if test -n "$DSYMUTIL"; then
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7597 $as_echo "$DSYMUTIL" >&6; }
7598 else
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600 $as_echo "no" >&6; }
7601 fi
7602
7603
7604 fi
7605 if test -z "$ac_cv_prog_DSYMUTIL"; then
7606   ac_ct_DSYMUTIL=$DSYMUTIL
7607   # Extract the first word of "dsymutil", so it can be a program name with args.
7608 set dummy dsymutil; ac_word=$2
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7610 $as_echo_n "checking for $ac_word... " >&6; }
7611 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7612   $as_echo_n "(cached) " >&6
7613 else
7614   if test -n "$ac_ct_DSYMUTIL"; then
7615   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7616 else
7617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7618 for as_dir in $PATH
7619 do
7620   IFS=$as_save_IFS
7621   test -z "$as_dir" && as_dir=.
7622     for ac_exec_ext in '' $ac_executable_extensions; do
7623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7624     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7626     break 2
7627   fi
7628 done
7629   done
7630 IFS=$as_save_IFS
7631
7632 fi
7633 fi
7634 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7635 if test -n "$ac_ct_DSYMUTIL"; then
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7637 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7638 else
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7640 $as_echo "no" >&6; }
7641 fi
7642
7643   if test "x$ac_ct_DSYMUTIL" = x; then
7644     DSYMUTIL=":"
7645   else
7646     case $cross_compiling:$ac_tool_warned in
7647 yes:)
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7650 ac_tool_warned=yes ;;
7651 esac
7652     DSYMUTIL=$ac_ct_DSYMUTIL
7653   fi
7654 else
7655   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7656 fi
7657
7658     if test -n "$ac_tool_prefix"; then
7659   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7660 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662 $as_echo_n "checking for $ac_word... " >&6; }
7663 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7664   $as_echo_n "(cached) " >&6
7665 else
7666   if test -n "$NMEDIT"; then
7667   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7668 else
7669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 for as_dir in $PATH
7671 do
7672   IFS=$as_save_IFS
7673   test -z "$as_dir" && as_dir=.
7674     for ac_exec_ext in '' $ac_executable_extensions; do
7675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7676     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7678     break 2
7679   fi
7680 done
7681   done
7682 IFS=$as_save_IFS
7683
7684 fi
7685 fi
7686 NMEDIT=$ac_cv_prog_NMEDIT
7687 if test -n "$NMEDIT"; then
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7689 $as_echo "$NMEDIT" >&6; }
7690 else
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693 fi
7694
7695
7696 fi
7697 if test -z "$ac_cv_prog_NMEDIT"; then
7698   ac_ct_NMEDIT=$NMEDIT
7699   # Extract the first word of "nmedit", so it can be a program name with args.
7700 set dummy nmedit; ac_word=$2
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7702 $as_echo_n "checking for $ac_word... " >&6; }
7703 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7704   $as_echo_n "(cached) " >&6
7705 else
7706   if test -n "$ac_ct_NMEDIT"; then
7707   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7708 else
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7710 for as_dir in $PATH
7711 do
7712   IFS=$as_save_IFS
7713   test -z "$as_dir" && as_dir=.
7714     for ac_exec_ext in '' $ac_executable_extensions; do
7715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7716     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7718     break 2
7719   fi
7720 done
7721   done
7722 IFS=$as_save_IFS
7723
7724 fi
7725 fi
7726 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7727 if test -n "$ac_ct_NMEDIT"; then
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7729 $as_echo "$ac_ct_NMEDIT" >&6; }
7730 else
7731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732 $as_echo "no" >&6; }
7733 fi
7734
7735   if test "x$ac_ct_NMEDIT" = x; then
7736     NMEDIT=":"
7737   else
7738     case $cross_compiling:$ac_tool_warned in
7739 yes:)
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7742 ac_tool_warned=yes ;;
7743 esac
7744     NMEDIT=$ac_ct_NMEDIT
7745   fi
7746 else
7747   NMEDIT="$ac_cv_prog_NMEDIT"
7748 fi
7749
7750     if test -n "$ac_tool_prefix"; then
7751   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7752 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7754 $as_echo_n "checking for $ac_word... " >&6; }
7755 if test "${ac_cv_prog_LIPO+set}" = set; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758   if test -n "$LIPO"; then
7759   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7760 else
7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7762 for as_dir in $PATH
7763 do
7764   IFS=$as_save_IFS
7765   test -z "$as_dir" && as_dir=.
7766     for ac_exec_ext in '' $ac_executable_extensions; do
7767   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7768     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7770     break 2
7771   fi
7772 done
7773   done
7774 IFS=$as_save_IFS
7775
7776 fi
7777 fi
7778 LIPO=$ac_cv_prog_LIPO
7779 if test -n "$LIPO"; then
7780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7781 $as_echo "$LIPO" >&6; }
7782 else
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7784 $as_echo "no" >&6; }
7785 fi
7786
7787
7788 fi
7789 if test -z "$ac_cv_prog_LIPO"; then
7790   ac_ct_LIPO=$LIPO
7791   # Extract the first word of "lipo", so it can be a program name with args.
7792 set dummy lipo; ac_word=$2
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7794 $as_echo_n "checking for $ac_word... " >&6; }
7795 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7796   $as_echo_n "(cached) " >&6
7797 else
7798   if test -n "$ac_ct_LIPO"; then
7799   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7800 else
7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7802 for as_dir in $PATH
7803 do
7804   IFS=$as_save_IFS
7805   test -z "$as_dir" && as_dir=.
7806     for ac_exec_ext in '' $ac_executable_extensions; do
7807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7808     ac_cv_prog_ac_ct_LIPO="lipo"
7809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7810     break 2
7811   fi
7812 done
7813   done
7814 IFS=$as_save_IFS
7815
7816 fi
7817 fi
7818 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7819 if test -n "$ac_ct_LIPO"; then
7820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7821 $as_echo "$ac_ct_LIPO" >&6; }
7822 else
7823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7824 $as_echo "no" >&6; }
7825 fi
7826
7827   if test "x$ac_ct_LIPO" = x; then
7828     LIPO=":"
7829   else
7830     case $cross_compiling:$ac_tool_warned in
7831 yes:)
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7834 ac_tool_warned=yes ;;
7835 esac
7836     LIPO=$ac_ct_LIPO
7837   fi
7838 else
7839   LIPO="$ac_cv_prog_LIPO"
7840 fi
7841
7842     if test -n "$ac_tool_prefix"; then
7843   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7844 set dummy ${ac_tool_prefix}otool; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7848   $as_echo_n "(cached) " >&6
7849 else
7850   if test -n "$OTOOL"; then
7851   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7852 else
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7854 for as_dir in $PATH
7855 do
7856   IFS=$as_save_IFS
7857   test -z "$as_dir" && as_dir=.
7858     for ac_exec_ext in '' $ac_executable_extensions; do
7859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7860     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862     break 2
7863   fi
7864 done
7865   done
7866 IFS=$as_save_IFS
7867
7868 fi
7869 fi
7870 OTOOL=$ac_cv_prog_OTOOL
7871 if test -n "$OTOOL"; then
7872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7873 $as_echo "$OTOOL" >&6; }
7874 else
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7877 fi
7878
7879
7880 fi
7881 if test -z "$ac_cv_prog_OTOOL"; then
7882   ac_ct_OTOOL=$OTOOL
7883   # Extract the first word of "otool", so it can be a program name with args.
7884 set dummy otool; ac_word=$2
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7886 $as_echo_n "checking for $ac_word... " >&6; }
7887 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   if test -n "$ac_ct_OTOOL"; then
7891   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7892 else
7893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7894 for as_dir in $PATH
7895 do
7896   IFS=$as_save_IFS
7897   test -z "$as_dir" && as_dir=.
7898     for ac_exec_ext in '' $ac_executable_extensions; do
7899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7900     ac_cv_prog_ac_ct_OTOOL="otool"
7901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7902     break 2
7903   fi
7904 done
7905   done
7906 IFS=$as_save_IFS
7907
7908 fi
7909 fi
7910 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7911 if test -n "$ac_ct_OTOOL"; then
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7913 $as_echo "$ac_ct_OTOOL" >&6; }
7914 else
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7916 $as_echo "no" >&6; }
7917 fi
7918
7919   if test "x$ac_ct_OTOOL" = x; then
7920     OTOOL=":"
7921   else
7922     case $cross_compiling:$ac_tool_warned in
7923 yes:)
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7926 ac_tool_warned=yes ;;
7927 esac
7928     OTOOL=$ac_ct_OTOOL
7929   fi
7930 else
7931   OTOOL="$ac_cv_prog_OTOOL"
7932 fi
7933
7934     if test -n "$ac_tool_prefix"; then
7935   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7936 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7940   $as_echo_n "(cached) " >&6
7941 else
7942   if test -n "$OTOOL64"; then
7943   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7944 else
7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7952     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960 fi
7961 fi
7962 OTOOL64=$ac_cv_prog_OTOOL64
7963 if test -n "$OTOOL64"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7965 $as_echo "$OTOOL64" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971
7972 fi
7973 if test -z "$ac_cv_prog_OTOOL64"; then
7974   ac_ct_OTOOL64=$OTOOL64
7975   # Extract the first word of "otool64", so it can be a program name with args.
7976 set dummy otool64; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$ac_ct_OTOOL64"; then
7983   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7992     ac_cv_prog_ac_ct_OTOOL64="otool64"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8003 if test -n "$ac_ct_OTOOL64"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8005 $as_echo "$ac_ct_OTOOL64" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011   if test "x$ac_ct_OTOOL64" = x; then
8012     OTOOL64=":"
8013   else
8014     case $cross_compiling:$ac_tool_warned in
8015 yes:)
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8018 ac_tool_warned=yes ;;
8019 esac
8020     OTOOL64=$ac_ct_OTOOL64
8021   fi
8022 else
8023   OTOOL64="$ac_cv_prog_OTOOL64"
8024 fi
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8053 $as_echo_n "checking for -single_module linker flag... " >&6; }
8054 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8055   $as_echo_n "(cached) " >&6
8056 else
8057   lt_cv_apple_cc_single_mod=no
8058       if test -z "${LT_MULTI_MODULE}"; then
8059         # By default we will add the -single_module flag. You can override
8060         # by either setting the environment variable LT_MULTI_MODULE
8061         # non-empty at configure time, or by adding -multi_module to the
8062         # link flags.
8063         rm -rf libconftest.dylib*
8064         echo "int foo(void){return 1;}" > conftest.c
8065         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8066 -dynamiclib -Wl,-single_module conftest.c" >&5
8067         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8068           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8069         _lt_result=$?
8070         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8071           lt_cv_apple_cc_single_mod=yes
8072         else
8073           cat conftest.err >&5
8074         fi
8075         rm -rf libconftest.dylib*
8076         rm -f conftest.*
8077       fi
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8080 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8082 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8083 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   lt_cv_ld_exported_symbols_list=no
8087       save_LDFLAGS=$LDFLAGS
8088       echo "_main" > conftest.sym
8089       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8090       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8091 /* end confdefs.h.  */
8092
8093 int
8094 main ()
8095 {
8096
8097   ;
8098   return 0;
8099 }
8100 _ACEOF
8101 if ac_fn_c_try_link "$LINENO"; then :
8102   lt_cv_ld_exported_symbols_list=yes
8103 else
8104   lt_cv_ld_exported_symbols_list=no
8105 fi
8106 rm -f core conftest.err conftest.$ac_objext \
8107     conftest$ac_exeext conftest.$ac_ext
8108         LDFLAGS="$save_LDFLAGS"
8109
8110 fi
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8112 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8114 $as_echo_n "checking for -force_load linker flag... " >&6; }
8115 if test "${lt_cv_ld_force_load+set}" = set; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_ld_force_load=no
8119       cat > conftest.c << _LT_EOF
8120 int forced_loaded() { return 2;}
8121 _LT_EOF
8122       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8123       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8124       echo "$AR cru libconftest.a conftest.o" >&5
8125       $AR cru libconftest.a conftest.o 2>&5
8126       cat > conftest.c << _LT_EOF
8127 int main() { return 0;}
8128 _LT_EOF
8129       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8130       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8131       _lt_result=$?
8132       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8133         lt_cv_ld_force_load=yes
8134       else
8135         cat conftest.err >&5
8136       fi
8137         rm -f conftest.err libconftest.a conftest conftest.c
8138         rm -rf conftest.dSYM
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8142 $as_echo "$lt_cv_ld_force_load" >&6; }
8143     case $host_os in
8144     rhapsody* | darwin1.[012])
8145       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8146     darwin1.*)
8147       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8148     darwin*) # darwin 5.x on
8149       # if running on 10.5 or later, the deployment target defaults
8150       # to the OS version, if on x86, and 10.4, the deployment
8151       # target defaults to 10.4. Don't you love it?
8152       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8153         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8154           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8155         10.[012][,.]*)
8156           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8157         10.*)
8158           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8159       esac
8160     ;;
8161   esac
8162     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8163       _lt_dar_single_mod='$single_module'
8164     fi
8165     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8166       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8167     else
8168       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8169     fi
8170     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8171       _lt_dsymutil='~$DSYMUTIL $lib || :'
8172     else
8173       _lt_dsymutil=
8174     fi
8175     ;;
8176   esac
8177
8178 for ac_header in dlfcn.h
8179 do :
8180   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8181 "
8182 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8183   cat >>confdefs.h <<_ACEOF
8184 #define HAVE_DLFCN_H 1
8185 _ACEOF
8186
8187 fi
8188
8189 done
8190
8191
8192
8193 # autoconf.info says this should be called right after AC_INIT.
8194 ac_config_headers="$ac_config_headers config.h:config.in"
8195
8196
8197
8198  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8199 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8200 if test "${ac_cv_c_bigendian+set}" = set; then :
8201   $as_echo_n "(cached) " >&6
8202 else
8203   ac_cv_c_bigendian=unknown
8204     # See if we're dealing with a universal compiler.
8205     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206 /* end confdefs.h.  */
8207 #ifndef __APPLE_CC__
8208                not a universal capable compiler
8209              #endif
8210              typedef int dummy;
8211
8212 _ACEOF
8213 if ac_fn_c_try_compile "$LINENO"; then :
8214
8215         # Check for potential -arch flags.  It is not universal unless
8216         # there are at least two -arch flags with different values.
8217         ac_arch=
8218         ac_prev=
8219         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8220          if test -n "$ac_prev"; then
8221            case $ac_word in
8222              i?86 | x86_64 | ppc | ppc64)
8223                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8224                  ac_arch=$ac_word
8225                else
8226                  ac_cv_c_bigendian=universal
8227                  break
8228                fi
8229                ;;
8230            esac
8231            ac_prev=
8232          elif test "x$ac_word" = "x-arch"; then
8233            ac_prev=arch
8234          fi
8235        done
8236 fi
8237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8238     if test $ac_cv_c_bigendian = unknown; then
8239       # See if sys/param.h defines the BYTE_ORDER macro.
8240       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8241 /* end confdefs.h.  */
8242 #include <sys/types.h>
8243              #include <sys/param.h>
8244
8245 int
8246 main ()
8247 {
8248 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8249                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8250                      && LITTLE_ENDIAN)
8251               bogus endian macros
8252              #endif
8253
8254   ;
8255   return 0;
8256 }
8257 _ACEOF
8258 if ac_fn_c_try_compile "$LINENO"; then :
8259   # It does; now see whether it defined to BIG_ENDIAN or not.
8260          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261 /* end confdefs.h.  */
8262 #include <sys/types.h>
8263                 #include <sys/param.h>
8264
8265 int
8266 main ()
8267 {
8268 #if BYTE_ORDER != BIG_ENDIAN
8269                  not big endian
8270                 #endif
8271
8272   ;
8273   return 0;
8274 }
8275 _ACEOF
8276 if ac_fn_c_try_compile "$LINENO"; then :
8277   ac_cv_c_bigendian=yes
8278 else
8279   ac_cv_c_bigendian=no
8280 fi
8281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8282 fi
8283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8284     fi
8285     if test $ac_cv_c_bigendian = unknown; then
8286       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8287       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8288 /* end confdefs.h.  */
8289 #include <limits.h>
8290
8291 int
8292 main ()
8293 {
8294 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8295               bogus endian macros
8296              #endif
8297
8298   ;
8299   return 0;
8300 }
8301 _ACEOF
8302 if ac_fn_c_try_compile "$LINENO"; then :
8303   # It does; now see whether it defined to _BIG_ENDIAN or not.
8304          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8305 /* end confdefs.h.  */
8306 #include <limits.h>
8307
8308 int
8309 main ()
8310 {
8311 #ifndef _BIG_ENDIAN
8312                  not big endian
8313                 #endif
8314
8315   ;
8316   return 0;
8317 }
8318 _ACEOF
8319 if ac_fn_c_try_compile "$LINENO"; then :
8320   ac_cv_c_bigendian=yes
8321 else
8322   ac_cv_c_bigendian=no
8323 fi
8324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8325 fi
8326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8327     fi
8328     if test $ac_cv_c_bigendian = unknown; then
8329       # Compile a test program.
8330       if test "$cross_compiling" = yes; then :
8331   # Try to guess by grepping values from an object file.
8332          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8333 /* end confdefs.h.  */
8334 short int ascii_mm[] =
8335                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8336                 short int ascii_ii[] =
8337                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8338                 int use_ascii (int i) {
8339                   return ascii_mm[i] + ascii_ii[i];
8340                 }
8341                 short int ebcdic_ii[] =
8342                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8343                 short int ebcdic_mm[] =
8344                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8345                 int use_ebcdic (int i) {
8346                   return ebcdic_mm[i] + ebcdic_ii[i];
8347                 }
8348                 extern int foo;
8349
8350 int
8351 main ()
8352 {
8353 return use_ascii (foo) == use_ebcdic (foo);
8354   ;
8355   return 0;
8356 }
8357 _ACEOF
8358 if ac_fn_c_try_compile "$LINENO"; then :
8359   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8360               ac_cv_c_bigendian=yes
8361             fi
8362             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8363               if test "$ac_cv_c_bigendian" = unknown; then
8364                 ac_cv_c_bigendian=no
8365               else
8366                 # finding both strings is unlikely to happen, but who knows?
8367                 ac_cv_c_bigendian=unknown
8368               fi
8369             fi
8370 fi
8371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8372 else
8373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8374 /* end confdefs.h.  */
8375 $ac_includes_default
8376 int
8377 main ()
8378 {
8379
8380              /* Are we little or big endian?  From Harbison&Steele.  */
8381              union
8382              {
8383                long int l;
8384                char c[sizeof (long int)];
8385              } u;
8386              u.l = 1;
8387              return u.c[sizeof (long int) - 1] == 1;
8388
8389   ;
8390   return 0;
8391 }
8392 _ACEOF
8393 if ac_fn_c_try_run "$LINENO"; then :
8394   ac_cv_c_bigendian=no
8395 else
8396   ac_cv_c_bigendian=yes
8397 fi
8398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8399   conftest.$ac_objext conftest.beam conftest.$ac_ext
8400 fi
8401
8402     fi
8403 fi
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8405 $as_echo "$ac_cv_c_bigendian" >&6; }
8406  case $ac_cv_c_bigendian in #(
8407    yes)
8408      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8409 ;; #(
8410    no)
8411       ;; #(
8412    universal)
8413
8414 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8415
8416      ;; #(
8417    *)
8418      as_fn_error "unknown endianness
8419  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8420  esac
8421
8422
8423
8424
8425 # Put a plausible default for CC_FOR_BUILD in Makefile.
8426 if test "x$cross_compiling" = "xno"; then
8427   CC_FOR_BUILD='$(CC)'
8428 else
8429   CC_FOR_BUILD=gcc
8430 fi
8431
8432
8433
8434
8435 AR=${AR-ar}
8436
8437 if test -n "$ac_tool_prefix"; then
8438   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8439 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8441 $as_echo_n "checking for $ac_word... " >&6; }
8442 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8443   $as_echo_n "(cached) " >&6
8444 else
8445   if test -n "$RANLIB"; then
8446   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8447 else
8448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8449 for as_dir in $PATH
8450 do
8451   IFS=$as_save_IFS
8452   test -z "$as_dir" && as_dir=.
8453     for ac_exec_ext in '' $ac_executable_extensions; do
8454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8455     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8457     break 2
8458   fi
8459 done
8460   done
8461 IFS=$as_save_IFS
8462
8463 fi
8464 fi
8465 RANLIB=$ac_cv_prog_RANLIB
8466 if test -n "$RANLIB"; then
8467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8468 $as_echo "$RANLIB" >&6; }
8469 else
8470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8471 $as_echo "no" >&6; }
8472 fi
8473
8474
8475 fi
8476 if test -z "$ac_cv_prog_RANLIB"; then
8477   ac_ct_RANLIB=$RANLIB
8478   # Extract the first word of "ranlib", so it can be a program name with args.
8479 set dummy ranlib; ac_word=$2
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8481 $as_echo_n "checking for $ac_word... " >&6; }
8482 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   if test -n "$ac_ct_RANLIB"; then
8486   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8487 else
8488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8489 for as_dir in $PATH
8490 do
8491   IFS=$as_save_IFS
8492   test -z "$as_dir" && as_dir=.
8493     for ac_exec_ext in '' $ac_executable_extensions; do
8494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8495     ac_cv_prog_ac_ct_RANLIB="ranlib"
8496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8497     break 2
8498   fi
8499 done
8500   done
8501 IFS=$as_save_IFS
8502
8503 fi
8504 fi
8505 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8506 if test -n "$ac_ct_RANLIB"; then
8507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8508 $as_echo "$ac_ct_RANLIB" >&6; }
8509 else
8510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8511 $as_echo "no" >&6; }
8512 fi
8513
8514   if test "x$ac_ct_RANLIB" = x; then
8515     RANLIB=":"
8516   else
8517     case $cross_compiling:$ac_tool_warned in
8518 yes:)
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8521 ac_tool_warned=yes ;;
8522 esac
8523     RANLIB=$ac_ct_RANLIB
8524   fi
8525 else
8526   RANLIB="$ac_cv_prog_RANLIB"
8527 fi
8528
8529
8530 # Some of the common include files depend on bfd.h, and bfd.h checks
8531 # that config.h is included first by testing that the PACKAGE macro
8532 # is defined.
8533 PACKAGE=sim
8534
8535 cat >>confdefs.h <<_ACEOF
8536 #define PACKAGE "$PACKAGE"
8537 _ACEOF
8538
8539
8540
8541 # Dependency checking.
8542 ac_config_commands="$ac_config_commands depdir"
8543
8544
8545 depcc="$CC"   am_compiler_list=
8546
8547 am_depcomp=$ac_aux_dir/depcomp
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8549 $as_echo_n "checking dependency style of $depcc... " >&6; }
8550 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8551   $as_echo_n "(cached) " >&6
8552 else
8553   if test -f "$am_depcomp"; then
8554   # We make a subdir and do the tests there.  Otherwise we can end up
8555   # making bogus files that we don't know about and never remove.  For
8556   # instance it was reported that on HP-UX the gcc test will end up
8557   # making a dummy file named `D' -- because `-MD' means `put the output
8558   # in D'.
8559   mkdir conftest.dir
8560   # Copy depcomp to subdir because otherwise we won't find it if we're
8561   # using a relative directory.
8562   cp "$am_depcomp" conftest.dir
8563   cd conftest.dir
8564   # We will build objects and dependencies in a subdirectory because
8565   # it helps to detect inapplicable dependency modes.  For instance
8566   # both Tru64's cc and ICC support -MD to output dependencies as a
8567   # side effect of compilation, but ICC will put the dependencies in
8568   # the current directory while Tru64 will put them in the object
8569   # directory.
8570   mkdir sub
8571
8572   am_cv_CC_dependencies_compiler_type=none
8573   if test "$am_compiler_list" = ""; then
8574      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8575   fi
8576   for depmode in $am_compiler_list; do
8577     if test $depmode = none; then break; fi
8578
8579     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8580     # Setup a source with many dependencies, because some compilers
8581     # like to wrap large dependency lists on column 80 (with \), and
8582     # we should not choose a depcomp mode which is confused by this.
8583     #
8584     # We need to recreate these files for each test, as the compiler may
8585     # overwrite some of them when testing with obscure command lines.
8586     # This happens at least with the AIX C compiler.
8587     : > sub/conftest.c
8588     for i in 1 2 3 4 5 6; do
8589       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8590       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8591       # Solaris 8's {/usr,}/bin/sh.
8592       touch sub/conftst$i.h
8593     done
8594     echo "include sub/conftest.Po" > confmf
8595
8596     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8597     # mode.  It turns out that the SunPro C++ compiler does not properly
8598     # handle `-M -o', and we need to detect this.
8599     depcmd="depmode=$depmode \
8600        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8601        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8602        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8603     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8604     if env $depcmd > conftest.err 2>&1 &&
8605        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8606        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8607        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8608       # icc doesn't choke on unknown options, it will just issue warnings
8609       # or remarks (even with -Werror).  So we grep stderr for any message
8610       # that says an option was ignored or not supported.
8611       # When given -MP, icc 7.0 and 7.1 complain thusly:
8612       #   icc: Command line warning: ignoring option '-M'; no argument required
8613       # The diagnosis changed in icc 8.0:
8614       #   icc: Command line remark: option '-MP' not supported
8615       if (grep 'ignoring option' conftest.err ||
8616           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8617         am_cv_CC_dependencies_compiler_type=$depmode
8618         $as_echo "$as_me:$LINENO: success" >&5
8619         break
8620       fi
8621     fi
8622     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8623     sed -e 's/^/| /' < conftest.err >&5
8624   done
8625
8626   cd ..
8627   rm -rf conftest.dir
8628 else
8629   am_cv_CC_dependencies_compiler_type=none
8630 fi
8631
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8634 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8635 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8636 then as_fn_error "no usable dependency style found" "$LINENO" 5
8637 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8638
8639 fi
8640
8641
8642 # Check for the 'make' the user wants to use.
8643 for ac_prog in make
8644 do
8645   # Extract the first word of "$ac_prog", so it can be a program name with args.
8646 set dummy $ac_prog; ac_word=$2
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8648 $as_echo_n "checking for $ac_word... " >&6; }
8649 if test "${ac_cv_prog_MAKE+set}" = set; then :
8650   $as_echo_n "(cached) " >&6
8651 else
8652   if test -n "$MAKE"; then
8653   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8654 else
8655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8656 for as_dir in $PATH
8657 do
8658   IFS=$as_save_IFS
8659   test -z "$as_dir" && as_dir=.
8660     for ac_exec_ext in '' $ac_executable_extensions; do
8661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8662     ac_cv_prog_MAKE="$ac_prog"
8663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8664     break 2
8665   fi
8666 done
8667   done
8668 IFS=$as_save_IFS
8669
8670 fi
8671 fi
8672 MAKE=$ac_cv_prog_MAKE
8673 if test -n "$MAKE"; then
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8675 $as_echo "$MAKE" >&6; }
8676 else
8677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8678 $as_echo "no" >&6; }
8679 fi
8680
8681
8682   test -n "$MAKE" && break
8683 done
8684
8685 MAKE_IS_GNU=
8686 case "`$MAKE --version 2>&1 | sed 1q`" in
8687   *GNU*)
8688     MAKE_IS_GNU=yes
8689     ;;
8690 esac
8691  if test "$MAKE_IS_GNU" = yes; then
8692   GMAKE_TRUE=
8693   GMAKE_FALSE='#'
8694 else
8695   GMAKE_TRUE='#'
8696   GMAKE_FALSE=
8697 fi
8698
8699
8700 ALL_LINGUAS=
8701 # If we haven't got the data from the intl directory,
8702 # assume NLS is disabled.
8703 USE_NLS=no
8704 LIBINTL=
8705 LIBINTL_DEP=
8706 INCINTL=
8707 XGETTEXT=
8708 GMSGFMT=
8709 POSUB=
8710
8711 if test -f  ../../intl/config.intl; then
8712   .  ../../intl/config.intl
8713 fi
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8715 $as_echo_n "checking whether NLS is requested... " >&6; }
8716 if test x"$USE_NLS" != xyes; then
8717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8718 $as_echo "no" >&6; }
8719 else
8720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8721 $as_echo "yes" >&6; }
8722
8723 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8724
8725
8726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8727 $as_echo_n "checking for catalogs to be installed... " >&6; }
8728   # Look for .po and .gmo files in the source directory.
8729   CATALOGS=
8730   XLINGUAS=
8731   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8732     # If there aren't any .gmo files the shell will give us the
8733     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8734     # weeded out.
8735     case "$cat" in *\**)
8736       continue;;
8737     esac
8738     # The quadruple backslash is collapsed to a double backslash
8739     # by the backticks, then collapsed again by the double quotes,
8740     # leaving us with one backslash in the sed expression (right
8741     # before the dot that mustn't act as a wildcard).
8742     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8743     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8744     # The user is allowed to set LINGUAS to a list of languages to
8745     # install catalogs for.  If it's empty that means "all of them."
8746     if test "x$LINGUAS" = x; then
8747       CATALOGS="$CATALOGS $cat"
8748       XLINGUAS="$XLINGUAS $lang"
8749     else
8750       case "$LINGUAS" in *$lang*)
8751         CATALOGS="$CATALOGS $cat"
8752         XLINGUAS="$XLINGUAS $lang"
8753         ;;
8754       esac
8755     fi
8756   done
8757   LINGUAS="$XLINGUAS"
8758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8759 $as_echo "$LINGUAS" >&6; }
8760
8761
8762     DATADIRNAME=share
8763
8764   INSTOBJEXT=.mo
8765
8766   GENCAT=gencat
8767
8768   CATOBJEXT=.gmo
8769
8770 fi
8771
8772 # Check for common headers.
8773 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8774 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8775 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8776 do :
8777   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8778 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8779 eval as_val=\$$as_ac_Header
8780    if test "x$as_val" = x""yes; then :
8781   cat >>confdefs.h <<_ACEOF
8782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8783 _ACEOF
8784
8785 fi
8786
8787 done
8788
8789 for ac_header in sys/time.h sys/resource.h
8790 do :
8791   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8792 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8793 eval as_val=\$$as_ac_Header
8794    if test "x$as_val" = x""yes; then :
8795   cat >>confdefs.h <<_ACEOF
8796 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8797 _ACEOF
8798
8799 fi
8800
8801 done
8802
8803 for ac_header in fcntl.h fpu_control.h
8804 do :
8805   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8806 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8807 eval as_val=\$$as_ac_Header
8808    if test "x$as_val" = x""yes; then :
8809   cat >>confdefs.h <<_ACEOF
8810 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8811 _ACEOF
8812
8813 fi
8814
8815 done
8816
8817 for ac_header in dlfcn.h errno.h sys/stat.h
8818 do :
8819   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8820 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8821 eval as_val=\$$as_ac_Header
8822    if test "x$as_val" = x""yes; then :
8823   cat >>confdefs.h <<_ACEOF
8824 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8825 _ACEOF
8826
8827 fi
8828
8829 done
8830
8831 for ac_func in getrusage time sigaction __setfpucw
8832 do :
8833   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8834 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8835 eval as_val=\$$as_ac_var
8836    if test "x$as_val" = x""yes; then :
8837   cat >>confdefs.h <<_ACEOF
8838 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8839 _ACEOF
8840
8841 fi
8842 done
8843
8844
8845 # Check for socket libraries
8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8847 $as_echo_n "checking for bind in -lsocket... " >&6; }
8848 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8849   $as_echo_n "(cached) " >&6
8850 else
8851   ac_check_lib_save_LIBS=$LIBS
8852 LIBS="-lsocket  $LIBS"
8853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8854 /* end confdefs.h.  */
8855
8856 /* Override any GCC internal prototype to avoid an error.
8857    Use char because int might match the return type of a GCC
8858    builtin and then its argument prototype would still apply.  */
8859 #ifdef __cplusplus
8860 extern "C"
8861 #endif
8862 char bind ();
8863 int
8864 main ()
8865 {
8866 return bind ();
8867   ;
8868   return 0;
8869 }
8870 _ACEOF
8871 if ac_fn_c_try_link "$LINENO"; then :
8872   ac_cv_lib_socket_bind=yes
8873 else
8874   ac_cv_lib_socket_bind=no
8875 fi
8876 rm -f core conftest.err conftest.$ac_objext \
8877     conftest$ac_exeext conftest.$ac_ext
8878 LIBS=$ac_check_lib_save_LIBS
8879 fi
8880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8881 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8882 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8883   cat >>confdefs.h <<_ACEOF
8884 #define HAVE_LIBSOCKET 1
8885 _ACEOF
8886
8887   LIBS="-lsocket $LIBS"
8888
8889 fi
8890
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8892 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8893 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8894   $as_echo_n "(cached) " >&6
8895 else
8896   ac_check_lib_save_LIBS=$LIBS
8897 LIBS="-lnsl  $LIBS"
8898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8899 /* end confdefs.h.  */
8900
8901 /* Override any GCC internal prototype to avoid an error.
8902    Use char because int might match the return type of a GCC
8903    builtin and then its argument prototype would still apply.  */
8904 #ifdef __cplusplus
8905 extern "C"
8906 #endif
8907 char gethostbyname ();
8908 int
8909 main ()
8910 {
8911 return gethostbyname ();
8912   ;
8913   return 0;
8914 }
8915 _ACEOF
8916 if ac_fn_c_try_link "$LINENO"; then :
8917   ac_cv_lib_nsl_gethostbyname=yes
8918 else
8919   ac_cv_lib_nsl_gethostbyname=no
8920 fi
8921 rm -f core conftest.err conftest.$ac_objext \
8922     conftest$ac_exeext conftest.$ac_ext
8923 LIBS=$ac_check_lib_save_LIBS
8924 fi
8925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8926 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8927 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8928   cat >>confdefs.h <<_ACEOF
8929 #define HAVE_LIBNSL 1
8930 _ACEOF
8931
8932   LIBS="-lnsl $LIBS"
8933
8934 fi
8935
8936
8937 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8938 # using the same condition.
8939
8940   # Use the system's zlib library.
8941   zlibdir="-L\$(top_builddir)/../zlib"
8942   zlibinc="-I\$(top_srcdir)/../zlib"
8943
8944 # Check whether --with-system-zlib was given.
8945 if test "${with_system_zlib+set}" = set; then :
8946   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8947     zlibdir=
8948     zlibinc=
8949   fi
8950
8951 fi
8952
8953
8954
8955
8956
8957 # BFD uses libdl when when plugins enabled.
8958
8959   maybe_plugins=no
8960   for ac_header in dlfcn.h
8961 do :
8962   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8963 "
8964 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8965   cat >>confdefs.h <<_ACEOF
8966 #define HAVE_DLFCN_H 1
8967 _ACEOF
8968  maybe_plugins=yes
8969 fi
8970
8971 done
8972
8973   for ac_header in windows.h
8974 do :
8975   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8976 "
8977 if test "x$ac_cv_header_windows_h" = x""yes; then :
8978   cat >>confdefs.h <<_ACEOF
8979 #define HAVE_WINDOWS_H 1
8980 _ACEOF
8981  maybe_plugins=yes
8982 fi
8983
8984 done
8985
8986
8987   # Check whether --enable-plugins was given.
8988 if test "${enable_plugins+set}" = set; then :
8989   enableval=$enable_plugins; case "${enableval}" in
8990       no) plugins=no ;;
8991       *) plugins=yes
8992          if test "$maybe_plugins" != "yes" ; then
8993            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8994          fi ;;
8995      esac
8996 else
8997   plugins=$maybe_plugins
8998
8999 fi
9000
9001   if test "$plugins" = "yes"; then
9002     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9003 $as_echo_n "checking for library containing dlopen... " >&6; }
9004 if test "${ac_cv_search_dlopen+set}" = set; then :
9005   $as_echo_n "(cached) " >&6
9006 else
9007   ac_func_search_save_LIBS=$LIBS
9008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9009 /* end confdefs.h.  */
9010
9011 /* Override any GCC internal prototype to avoid an error.
9012    Use char because int might match the return type of a GCC
9013    builtin and then its argument prototype would still apply.  */
9014 #ifdef __cplusplus
9015 extern "C"
9016 #endif
9017 char dlopen ();
9018 int
9019 main ()
9020 {
9021 return dlopen ();
9022   ;
9023   return 0;
9024 }
9025 _ACEOF
9026 for ac_lib in '' dl; do
9027   if test -z "$ac_lib"; then
9028     ac_res="none required"
9029   else
9030     ac_res=-l$ac_lib
9031     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9032   fi
9033   if ac_fn_c_try_link "$LINENO"; then :
9034   ac_cv_search_dlopen=$ac_res
9035 fi
9036 rm -f core conftest.err conftest.$ac_objext \
9037     conftest$ac_exeext
9038   if test "${ac_cv_search_dlopen+set}" = set; then :
9039   break
9040 fi
9041 done
9042 if test "${ac_cv_search_dlopen+set}" = set; then :
9043
9044 else
9045   ac_cv_search_dlopen=no
9046 fi
9047 rm conftest.$ac_ext
9048 LIBS=$ac_func_search_save_LIBS
9049 fi
9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9051 $as_echo "$ac_cv_search_dlopen" >&6; }
9052 ac_res=$ac_cv_search_dlopen
9053 if test "$ac_res" != no; then :
9054   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9055
9056 fi
9057
9058   fi
9059
9060  if test "$plugins" = yes; then
9061   PLUGINS_TRUE=
9062   PLUGINS_FALSE='#'
9063 else
9064   PLUGINS_TRUE='#'
9065   PLUGINS_FALSE=
9066 fi
9067
9068
9069
9070
9071
9072 # Set options
9073 enable_dlopen=yes
9074
9075
9076
9077
9078   enable_win32_dll=no
9079
9080
9081             # Check whether --enable-shared was given.
9082 if test "${enable_shared+set}" = set; then :
9083   enableval=$enable_shared; p=${PACKAGE-default}
9084     case $enableval in
9085     yes) enable_shared=yes ;;
9086     no) enable_shared=no ;;
9087     *)
9088       enable_shared=no
9089       # Look at the argument we got.  We use all the common list separators.
9090       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9091       for pkg in $enableval; do
9092         IFS="$lt_save_ifs"
9093         if test "X$pkg" = "X$p"; then
9094           enable_shared=yes
9095         fi
9096       done
9097       IFS="$lt_save_ifs"
9098       ;;
9099     esac
9100 else
9101   enable_shared=yes
9102 fi
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112   # Check whether --enable-static was given.
9113 if test "${enable_static+set}" = set; then :
9114   enableval=$enable_static; p=${PACKAGE-default}
9115     case $enableval in
9116     yes) enable_static=yes ;;
9117     no) enable_static=no ;;
9118     *)
9119      enable_static=no
9120       # Look at the argument we got.  We use all the common list separators.
9121       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9122       for pkg in $enableval; do
9123         IFS="$lt_save_ifs"
9124         if test "X$pkg" = "X$p"; then
9125           enable_static=yes
9126         fi
9127       done
9128       IFS="$lt_save_ifs"
9129       ;;
9130     esac
9131 else
9132   enable_static=yes
9133 fi
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144 # Check whether --with-pic was given.
9145 if test "${with_pic+set}" = set; then :
9146   withval=$with_pic; pic_mode="$withval"
9147 else
9148   pic_mode=default
9149 fi
9150
9151
9152 test -z "$pic_mode" && pic_mode=default
9153
9154
9155
9156
9157
9158
9159
9160   # Check whether --enable-fast-install was given.
9161 if test "${enable_fast_install+set}" = set; then :
9162   enableval=$enable_fast_install; p=${PACKAGE-default}
9163     case $enableval in
9164     yes) enable_fast_install=yes ;;
9165     no) enable_fast_install=no ;;
9166     *)
9167       enable_fast_install=no
9168       # Look at the argument we got.  We use all the common list separators.
9169       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9170       for pkg in $enableval; do
9171         IFS="$lt_save_ifs"
9172         if test "X$pkg" = "X$p"; then
9173           enable_fast_install=yes
9174         fi
9175       done
9176       IFS="$lt_save_ifs"
9177       ;;
9178     esac
9179 else
9180   enable_fast_install=yes
9181 fi
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193 # This can be used to rebuild libtool when needed
9194 LIBTOOL_DEPS="$ltmain"
9195
9196 # Always use our own libtool.
9197 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224 test -z "$LN_S" && LN_S="ln -s"
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239 if test -n "${ZSH_VERSION+set}" ; then
9240    setopt NO_GLOB_SUBST
9241 fi
9242
9243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9244 $as_echo_n "checking for objdir... " >&6; }
9245 if test "${lt_cv_objdir+set}" = set; then :
9246   $as_echo_n "(cached) " >&6
9247 else
9248   rm -f .libs 2>/dev/null
9249 mkdir .libs 2>/dev/null
9250 if test -d .libs; then
9251   lt_cv_objdir=.libs
9252 else
9253   # MS-DOS does not allow filenames that begin with a dot.
9254   lt_cv_objdir=_libs
9255 fi
9256 rmdir .libs 2>/dev/null
9257 fi
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9259 $as_echo "$lt_cv_objdir" >&6; }
9260 objdir=$lt_cv_objdir
9261
9262
9263
9264
9265
9266 cat >>confdefs.h <<_ACEOF
9267 #define LT_OBJDIR "$lt_cv_objdir/"
9268 _ACEOF
9269
9270
9271
9272
9273 case $host_os in
9274 aix3*)
9275   # AIX sometimes has problems with the GCC collect2 program.  For some
9276   # reason, if we set the COLLECT_NAMES environment variable, the problems
9277   # vanish in a puff of smoke.
9278   if test "X${COLLECT_NAMES+set}" != Xset; then
9279     COLLECT_NAMES=
9280     export COLLECT_NAMES
9281   fi
9282   ;;
9283 esac
9284
9285 # Global variables:
9286 ofile=libtool
9287 can_build_shared=yes
9288
9289 # All known linkers require a `.a' archive for static linking (except MSVC,
9290 # which needs '.lib').
9291 libext=a
9292
9293 with_gnu_ld="$lt_cv_prog_gnu_ld"
9294
9295 old_CC="$CC"
9296 old_CFLAGS="$CFLAGS"
9297
9298 # Set sane defaults for various variables
9299 test -z "$CC" && CC=cc
9300 test -z "$LTCC" && LTCC=$CC
9301 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9302 test -z "$LD" && LD=ld
9303 test -z "$ac_objext" && ac_objext=o
9304
9305 for cc_temp in $compiler""; do
9306   case $cc_temp in
9307     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9308     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9309     \-*) ;;
9310     *) break;;
9311   esac
9312 done
9313 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9314
9315
9316 # Only perform the check for file, if the check method requires it
9317 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9318 case $deplibs_check_method in
9319 file_magic*)
9320   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9322 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9323 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9324   $as_echo_n "(cached) " >&6
9325 else
9326   case $MAGIC_CMD in
9327 [\\/*] |  ?:[\\/]*)
9328   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9329   ;;
9330 *)
9331   lt_save_MAGIC_CMD="$MAGIC_CMD"
9332   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9333   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9334   for ac_dir in $ac_dummy; do
9335     IFS="$lt_save_ifs"
9336     test -z "$ac_dir" && ac_dir=.
9337     if test -f $ac_dir/${ac_tool_prefix}file; then
9338       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9339       if test -n "$file_magic_test_file"; then
9340         case $deplibs_check_method in
9341         "file_magic "*)
9342           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9343           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9344           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9345             $EGREP "$file_magic_regex" > /dev/null; then
9346             :
9347           else
9348             cat <<_LT_EOF 1>&2
9349
9350 *** Warning: the command libtool uses to detect shared libraries,
9351 *** $file_magic_cmd, produces output that libtool cannot recognize.
9352 *** The result is that libtool may fail to recognize shared libraries
9353 *** as such.  This will affect the creation of libtool libraries that
9354 *** depend on shared libraries, but programs linked with such libtool
9355 *** libraries will work regardless of this problem.  Nevertheless, you
9356 *** may want to report the problem to your system manager and/or to
9357 *** bug-libtool@gnu.org
9358
9359 _LT_EOF
9360           fi ;;
9361         esac
9362       fi
9363       break
9364     fi
9365   done
9366   IFS="$lt_save_ifs"
9367   MAGIC_CMD="$lt_save_MAGIC_CMD"
9368   ;;
9369 esac
9370 fi
9371
9372 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9373 if test -n "$MAGIC_CMD"; then
9374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9375 $as_echo "$MAGIC_CMD" >&6; }
9376 else
9377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9378 $as_echo "no" >&6; }
9379 fi
9380
9381
9382
9383
9384
9385 if test -z "$lt_cv_path_MAGIC_CMD"; then
9386   if test -n "$ac_tool_prefix"; then
9387     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9388 $as_echo_n "checking for file... " >&6; }
9389 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9390   $as_echo_n "(cached) " >&6
9391 else
9392   case $MAGIC_CMD in
9393 [\\/*] |  ?:[\\/]*)
9394   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9395   ;;
9396 *)
9397   lt_save_MAGIC_CMD="$MAGIC_CMD"
9398   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9399   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9400   for ac_dir in $ac_dummy; do
9401     IFS="$lt_save_ifs"
9402     test -z "$ac_dir" && ac_dir=.
9403     if test -f $ac_dir/file; then
9404       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9405       if test -n "$file_magic_test_file"; then
9406         case $deplibs_check_method in
9407         "file_magic "*)
9408           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9409           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9410           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9411             $EGREP "$file_magic_regex" > /dev/null; then
9412             :
9413           else
9414             cat <<_LT_EOF 1>&2
9415
9416 *** Warning: the command libtool uses to detect shared libraries,
9417 *** $file_magic_cmd, produces output that libtool cannot recognize.
9418 *** The result is that libtool may fail to recognize shared libraries
9419 *** as such.  This will affect the creation of libtool libraries that
9420 *** depend on shared libraries, but programs linked with such libtool
9421 *** libraries will work regardless of this problem.  Nevertheless, you
9422 *** may want to report the problem to your system manager and/or to
9423 *** bug-libtool@gnu.org
9424
9425 _LT_EOF
9426           fi ;;
9427         esac
9428       fi
9429       break
9430     fi
9431   done
9432   IFS="$lt_save_ifs"
9433   MAGIC_CMD="$lt_save_MAGIC_CMD"
9434   ;;
9435 esac
9436 fi
9437
9438 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9439 if test -n "$MAGIC_CMD"; then
9440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9441 $as_echo "$MAGIC_CMD" >&6; }
9442 else
9443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9444 $as_echo "no" >&6; }
9445 fi
9446
9447
9448   else
9449     MAGIC_CMD=:
9450   fi
9451 fi
9452
9453   fi
9454   ;;
9455 esac
9456
9457 # Use C for the default configuration in the libtool script
9458
9459 lt_save_CC="$CC"
9460 ac_ext=c
9461 ac_cpp='$CPP $CPPFLAGS'
9462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9465
9466
9467 # Source file extension for C test sources.
9468 ac_ext=c
9469
9470 # Object file extension for compiled C test sources.
9471 objext=o
9472 objext=$objext
9473
9474 # Code to be used in simple compile tests
9475 lt_simple_compile_test_code="int some_variable = 0;"
9476
9477 # Code to be used in simple link tests
9478 lt_simple_link_test_code='int main(){return(0);}'
9479
9480
9481
9482
9483
9484
9485
9486 # If no C compiler was specified, use CC.
9487 LTCC=${LTCC-"$CC"}
9488
9489 # If no C compiler flags were specified, use CFLAGS.
9490 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9491
9492 # Allow CC to be a program name with arguments.
9493 compiler=$CC
9494
9495 # Save the default compiler, since it gets overwritten when the other
9496 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9497 compiler_DEFAULT=$CC
9498
9499 # save warnings/boilerplate of simple test code
9500 ac_outfile=conftest.$ac_objext
9501 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9502 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9503 _lt_compiler_boilerplate=`cat conftest.err`
9504 $RM conftest*
9505
9506 ac_outfile=conftest.$ac_objext
9507 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9508 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9509 _lt_linker_boilerplate=`cat conftest.err`
9510 $RM -r conftest*
9511
9512
9513 ## CAVEAT EMPTOR:
9514 ## There is no encapsulation within the following macros, do not change
9515 ## the running order or otherwise move them around unless you know exactly
9516 ## what you are doing...
9517 if test -n "$compiler"; then
9518
9519 lt_prog_compiler_no_builtin_flag=
9520
9521 if test "$GCC" = yes; then
9522   case $cc_basename in
9523   nvcc*)
9524     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9525   *)
9526     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9527   esac
9528
9529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9530 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9531 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   lt_cv_prog_compiler_rtti_exceptions=no
9535    ac_outfile=conftest.$ac_objext
9536    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9537    lt_compiler_flag="-fno-rtti -fno-exceptions"
9538    # Insert the option either (1) after the last *FLAGS variable, or
9539    # (2) before a word containing "conftest.", or (3) at the end.
9540    # Note that $ac_compile itself does not contain backslashes and begins
9541    # with a dollar sign (not a hyphen), so the echo should work correctly.
9542    # The option is referenced via a variable to avoid confusing sed.
9543    lt_compile=`echo "$ac_compile" | $SED \
9544    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9545    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9546    -e 's:$: $lt_compiler_flag:'`
9547    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9548    (eval "$lt_compile" 2>conftest.err)
9549    ac_status=$?
9550    cat conftest.err >&5
9551    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9552    if (exit $ac_status) && test -s "$ac_outfile"; then
9553      # The compiler can only warn and ignore the option if not recognized
9554      # So say no if there are warnings other than the usual output.
9555      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9556      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9557      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9558        lt_cv_prog_compiler_rtti_exceptions=yes
9559      fi
9560    fi
9561    $RM conftest*
9562
9563 fi
9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9565 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9566
9567 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9568     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9569 else
9570     :
9571 fi
9572
9573 fi
9574
9575
9576
9577
9578
9579
9580   lt_prog_compiler_wl=
9581 lt_prog_compiler_pic=
9582 lt_prog_compiler_static=
9583
9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9585 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9586
9587   if test "$GCC" = yes; then
9588     lt_prog_compiler_wl='-Wl,'
9589     lt_prog_compiler_static='-static'
9590
9591     case $host_os in
9592       aix*)
9593       # All AIX code is PIC.
9594       if test "$host_cpu" = ia64; then
9595         # AIX 5 now supports IA64 processor
9596         lt_prog_compiler_static='-Bstatic'
9597       fi
9598       lt_prog_compiler_pic='-fPIC'
9599       ;;
9600
9601     amigaos*)
9602       case $host_cpu in
9603       powerpc)
9604             # see comment about AmigaOS4 .so support
9605             lt_prog_compiler_pic='-fPIC'
9606         ;;
9607       m68k)
9608             # FIXME: we need at least 68020 code to build shared libraries, but
9609             # adding the `-m68020' flag to GCC prevents building anything better,
9610             # like `-m68040'.
9611             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9612         ;;
9613       esac
9614       ;;
9615
9616     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9617       # PIC is the default for these OSes.
9618       ;;
9619
9620     mingw* | cygwin* | pw32* | os2* | cegcc*)
9621       # This hack is so that the source file can tell whether it is being
9622       # built for inclusion in a dll (and should export symbols for example).
9623       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9624       # (--disable-auto-import) libraries
9625       lt_prog_compiler_pic='-DDLL_EXPORT'
9626       ;;
9627
9628     darwin* | rhapsody*)
9629       # PIC is the default on this platform
9630       # Common symbols not allowed in MH_DYLIB files
9631       lt_prog_compiler_pic='-fno-common'
9632       ;;
9633
9634     haiku*)
9635       # PIC is the default for Haiku.
9636       # The "-static" flag exists, but is broken.
9637       lt_prog_compiler_static=
9638       ;;
9639
9640     hpux*)
9641       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9642       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9643       # sets the default TLS model and affects inlining.
9644       case $host_cpu in
9645       hppa*64*)
9646         # +Z the default
9647         ;;
9648       *)
9649         lt_prog_compiler_pic='-fPIC'
9650         ;;
9651       esac
9652       ;;
9653
9654     interix[3-9]*)
9655       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9656       # Instead, we relocate shared libraries at runtime.
9657       ;;
9658
9659     msdosdjgpp*)
9660       # Just because we use GCC doesn't mean we suddenly get shared libraries
9661       # on systems that don't support them.
9662       lt_prog_compiler_can_build_shared=no
9663       enable_shared=no
9664       ;;
9665
9666     *nto* | *qnx*)
9667       # QNX uses GNU C++, but need to define -shared option too, otherwise
9668       # it will coredump.
9669       lt_prog_compiler_pic='-fPIC -shared'
9670       ;;
9671
9672     sysv4*MP*)
9673       if test -d /usr/nec; then
9674         lt_prog_compiler_pic=-Kconform_pic
9675       fi
9676       ;;
9677
9678     *)
9679       lt_prog_compiler_pic='-fPIC'
9680       ;;
9681     esac
9682
9683     case $cc_basename in
9684     nvcc*) # Cuda Compiler Driver 2.2
9685       lt_prog_compiler_wl='-Xlinker '
9686       lt_prog_compiler_pic='-Xcompiler -fPIC'
9687       ;;
9688     esac
9689   else
9690     # PORTME Check for flag to pass linker flags through the system compiler.
9691     case $host_os in
9692     aix*)
9693       lt_prog_compiler_wl='-Wl,'
9694       if test "$host_cpu" = ia64; then
9695         # AIX 5 now supports IA64 processor
9696         lt_prog_compiler_static='-Bstatic'
9697       else
9698         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9699       fi
9700       ;;
9701
9702     mingw* | cygwin* | pw32* | os2* | cegcc*)
9703       # This hack is so that the source file can tell whether it is being
9704       # built for inclusion in a dll (and should export symbols for example).
9705       lt_prog_compiler_pic='-DDLL_EXPORT'
9706       ;;
9707
9708     hpux9* | hpux10* | hpux11*)
9709       lt_prog_compiler_wl='-Wl,'
9710       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9711       # not for PA HP-UX.
9712       case $host_cpu in
9713       hppa*64*|ia64*)
9714         # +Z the default
9715         ;;
9716       *)
9717         lt_prog_compiler_pic='+Z'
9718         ;;
9719       esac
9720       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9721       lt_prog_compiler_static='${wl}-a ${wl}archive'
9722       ;;
9723
9724     irix5* | irix6* | nonstopux*)
9725       lt_prog_compiler_wl='-Wl,'
9726       # PIC (with -KPIC) is the default.
9727       lt_prog_compiler_static='-non_shared'
9728       ;;
9729
9730     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9731       case $cc_basename in
9732       # old Intel for x86_64 which still supported -KPIC.
9733       ecc*)
9734         lt_prog_compiler_wl='-Wl,'
9735         lt_prog_compiler_pic='-KPIC'
9736         lt_prog_compiler_static='-static'
9737         ;;
9738       # icc used to be incompatible with GCC.
9739       # ICC 10 doesn't accept -KPIC any more.
9740       icc* | ifort*)
9741         lt_prog_compiler_wl='-Wl,'
9742         lt_prog_compiler_pic='-fPIC'
9743         lt_prog_compiler_static='-static'
9744         ;;
9745       # Lahey Fortran 8.1.
9746       lf95*)
9747         lt_prog_compiler_wl='-Wl,'
9748         lt_prog_compiler_pic='--shared'
9749         lt_prog_compiler_static='--static'
9750         ;;
9751       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9752         # Portland Group compilers (*not* the Pentium gcc compiler,
9753         # which looks to be a dead project)
9754         lt_prog_compiler_wl='-Wl,'
9755         lt_prog_compiler_pic='-fpic'
9756         lt_prog_compiler_static='-Bstatic'
9757         ;;
9758       ccc*)
9759         lt_prog_compiler_wl='-Wl,'
9760         # All Alpha code is PIC.
9761         lt_prog_compiler_static='-non_shared'
9762         ;;
9763       xl* | bgxl* | bgf* | mpixl*)
9764         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9765         lt_prog_compiler_wl='-Wl,'
9766         lt_prog_compiler_pic='-qpic'
9767         lt_prog_compiler_static='-qstaticlink'
9768         ;;
9769       *)
9770         case `$CC -V 2>&1 | sed 5q` in
9771         *Sun\ F* | *Sun*Fortran*)
9772           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9773           lt_prog_compiler_pic='-KPIC'
9774           lt_prog_compiler_static='-Bstatic'
9775           lt_prog_compiler_wl=''
9776           ;;
9777         *Sun\ C*)
9778           # Sun C 5.9
9779           lt_prog_compiler_pic='-KPIC'
9780           lt_prog_compiler_static='-Bstatic'
9781           lt_prog_compiler_wl='-Wl,'
9782           ;;
9783         esac
9784         ;;
9785       esac
9786       ;;
9787
9788     newsos6)
9789       lt_prog_compiler_pic='-KPIC'
9790       lt_prog_compiler_static='-Bstatic'
9791       ;;
9792
9793     *nto* | *qnx*)
9794       # QNX uses GNU C++, but need to define -shared option too, otherwise
9795       # it will coredump.
9796       lt_prog_compiler_pic='-fPIC -shared'
9797       ;;
9798
9799     osf3* | osf4* | osf5*)
9800       lt_prog_compiler_wl='-Wl,'
9801       # All OSF/1 code is PIC.
9802       lt_prog_compiler_static='-non_shared'
9803       ;;
9804
9805     rdos*)
9806       lt_prog_compiler_static='-non_shared'
9807       ;;
9808
9809     solaris*)
9810       lt_prog_compiler_pic='-KPIC'
9811       lt_prog_compiler_static='-Bstatic'
9812       case $cc_basename in
9813       f77* | f90* | f95*)
9814         lt_prog_compiler_wl='-Qoption ld ';;
9815       *)
9816         lt_prog_compiler_wl='-Wl,';;
9817       esac
9818       ;;
9819
9820     sunos4*)
9821       lt_prog_compiler_wl='-Qoption ld '
9822       lt_prog_compiler_pic='-PIC'
9823       lt_prog_compiler_static='-Bstatic'
9824       ;;
9825
9826     sysv4 | sysv4.2uw2* | sysv4.3*)
9827       lt_prog_compiler_wl='-Wl,'
9828       lt_prog_compiler_pic='-KPIC'
9829       lt_prog_compiler_static='-Bstatic'
9830       ;;
9831
9832     sysv4*MP*)
9833       if test -d /usr/nec ;then
9834         lt_prog_compiler_pic='-Kconform_pic'
9835         lt_prog_compiler_static='-Bstatic'
9836       fi
9837       ;;
9838
9839     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9840       lt_prog_compiler_wl='-Wl,'
9841       lt_prog_compiler_pic='-KPIC'
9842       lt_prog_compiler_static='-Bstatic'
9843       ;;
9844
9845     unicos*)
9846       lt_prog_compiler_wl='-Wl,'
9847       lt_prog_compiler_can_build_shared=no
9848       ;;
9849
9850     uts4*)
9851       lt_prog_compiler_pic='-pic'
9852       lt_prog_compiler_static='-Bstatic'
9853       ;;
9854
9855     *)
9856       lt_prog_compiler_can_build_shared=no
9857       ;;
9858     esac
9859   fi
9860
9861 case $host_os in
9862   # For platforms which do not support PIC, -DPIC is meaningless:
9863   *djgpp*)
9864     lt_prog_compiler_pic=
9865     ;;
9866   *)
9867     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9868     ;;
9869 esac
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9871 $as_echo "$lt_prog_compiler_pic" >&6; }
9872
9873
9874
9875
9876
9877
9878 #
9879 # Check to make sure the PIC flag actually works.
9880 #
9881 if test -n "$lt_prog_compiler_pic"; then
9882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9883 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9884 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9885   $as_echo_n "(cached) " >&6
9886 else
9887   lt_cv_prog_compiler_pic_works=no
9888    ac_outfile=conftest.$ac_objext
9889    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9890    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9891    # Insert the option either (1) after the last *FLAGS variable, or
9892    # (2) before a word containing "conftest.", or (3) at the end.
9893    # Note that $ac_compile itself does not contain backslashes and begins
9894    # with a dollar sign (not a hyphen), so the echo should work correctly.
9895    # The option is referenced via a variable to avoid confusing sed.
9896    lt_compile=`echo "$ac_compile" | $SED \
9897    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9898    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9899    -e 's:$: $lt_compiler_flag:'`
9900    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9901    (eval "$lt_compile" 2>conftest.err)
9902    ac_status=$?
9903    cat conftest.err >&5
9904    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9905    if (exit $ac_status) && test -s "$ac_outfile"; then
9906      # The compiler can only warn and ignore the option if not recognized
9907      # So say no if there are warnings other than the usual output.
9908      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9909      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9910      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9911        lt_cv_prog_compiler_pic_works=yes
9912      fi
9913    fi
9914    $RM conftest*
9915
9916 fi
9917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9918 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9919
9920 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9921     case $lt_prog_compiler_pic in
9922      "" | " "*) ;;
9923      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9924      esac
9925 else
9926     lt_prog_compiler_pic=
9927      lt_prog_compiler_can_build_shared=no
9928 fi
9929
9930 fi
9931
9932
9933
9934
9935
9936
9937 #
9938 # Check to make sure the static flag actually works.
9939 #
9940 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9942 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9943 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9944   $as_echo_n "(cached) " >&6
9945 else
9946   lt_cv_prog_compiler_static_works=no
9947    save_LDFLAGS="$LDFLAGS"
9948    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9949    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9950    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9951      # The linker can only warn and ignore the option if not recognized
9952      # So say no if there are warnings
9953      if test -s conftest.err; then
9954        # Append any errors to the config.log.
9955        cat conftest.err 1>&5
9956        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9957        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9958        if diff conftest.exp conftest.er2 >/dev/null; then
9959          lt_cv_prog_compiler_static_works=yes
9960        fi
9961      else
9962        lt_cv_prog_compiler_static_works=yes
9963      fi
9964    fi
9965    $RM -r conftest*
9966    LDFLAGS="$save_LDFLAGS"
9967
9968 fi
9969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9970 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9971
9972 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9973     :
9974 else
9975     lt_prog_compiler_static=
9976 fi
9977
9978
9979
9980
9981
9982
9983
9984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9985 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9986 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9987   $as_echo_n "(cached) " >&6
9988 else
9989   lt_cv_prog_compiler_c_o=no
9990    $RM -r conftest 2>/dev/null
9991    mkdir conftest
9992    cd conftest
9993    mkdir out
9994    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9995
9996    lt_compiler_flag="-o out/conftest2.$ac_objext"
9997    # Insert the option either (1) after the last *FLAGS variable, or
9998    # (2) before a word containing "conftest.", or (3) at the end.
9999    # Note that $ac_compile itself does not contain backslashes and begins
10000    # with a dollar sign (not a hyphen), so the echo should work correctly.
10001    lt_compile=`echo "$ac_compile" | $SED \
10002    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10003    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10004    -e 's:$: $lt_compiler_flag:'`
10005    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10006    (eval "$lt_compile" 2>out/conftest.err)
10007    ac_status=$?
10008    cat out/conftest.err >&5
10009    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10010    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10011    then
10012      # The compiler can only warn and ignore the option if not recognized
10013      # So say no if there are warnings
10014      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10015      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10016      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10017        lt_cv_prog_compiler_c_o=yes
10018      fi
10019    fi
10020    chmod u+w . 2>&5
10021    $RM conftest*
10022    # SGI C++ compiler will create directory out/ii_files/ for
10023    # template instantiation
10024    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10025    $RM out/* && rmdir out
10026    cd ..
10027    $RM -r conftest
10028    $RM conftest*
10029
10030 fi
10031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10032 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10033
10034
10035
10036
10037
10038
10039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10040 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10041 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10042   $as_echo_n "(cached) " >&6
10043 else
10044   lt_cv_prog_compiler_c_o=no
10045    $RM -r conftest 2>/dev/null
10046    mkdir conftest
10047    cd conftest
10048    mkdir out
10049    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10050
10051    lt_compiler_flag="-o out/conftest2.$ac_objext"
10052    # Insert the option either (1) after the last *FLAGS variable, or
10053    # (2) before a word containing "conftest.", or (3) at the end.
10054    # Note that $ac_compile itself does not contain backslashes and begins
10055    # with a dollar sign (not a hyphen), so the echo should work correctly.
10056    lt_compile=`echo "$ac_compile" | $SED \
10057    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10058    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10059    -e 's:$: $lt_compiler_flag:'`
10060    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10061    (eval "$lt_compile" 2>out/conftest.err)
10062    ac_status=$?
10063    cat out/conftest.err >&5
10064    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10065    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10066    then
10067      # The compiler can only warn and ignore the option if not recognized
10068      # So say no if there are warnings
10069      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10070      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10071      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10072        lt_cv_prog_compiler_c_o=yes
10073      fi
10074    fi
10075    chmod u+w . 2>&5
10076    $RM conftest*
10077    # SGI C++ compiler will create directory out/ii_files/ for
10078    # template instantiation
10079    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10080    $RM out/* && rmdir out
10081    cd ..
10082    $RM -r conftest
10083    $RM conftest*
10084
10085 fi
10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10087 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10088
10089
10090
10091
10092 hard_links="nottested"
10093 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10094   # do not overwrite the value of need_locks provided by the user
10095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10096 $as_echo_n "checking if we can lock with hard links... " >&6; }
10097   hard_links=yes
10098   $RM conftest*
10099   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10100   touch conftest.a
10101   ln conftest.a conftest.b 2>&5 || hard_links=no
10102   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10104 $as_echo "$hard_links" >&6; }
10105   if test "$hard_links" = no; then
10106     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10107 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10108     need_locks=warn
10109   fi
10110 else
10111   need_locks=no
10112 fi
10113
10114
10115
10116
10117
10118
10119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10120 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10121
10122   runpath_var=
10123   allow_undefined_flag=
10124   always_export_symbols=no
10125   archive_cmds=
10126   archive_expsym_cmds=
10127   compiler_needs_object=no
10128   enable_shared_with_static_runtimes=no
10129   export_dynamic_flag_spec=
10130   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10131   hardcode_automatic=no
10132   hardcode_direct=no
10133   hardcode_direct_absolute=no
10134   hardcode_libdir_flag_spec=
10135   hardcode_libdir_flag_spec_ld=
10136   hardcode_libdir_separator=
10137   hardcode_minus_L=no
10138   hardcode_shlibpath_var=unsupported
10139   inherit_rpath=no
10140   link_all_deplibs=unknown
10141   module_cmds=
10142   module_expsym_cmds=
10143   old_archive_from_new_cmds=
10144   old_archive_from_expsyms_cmds=
10145   thread_safe_flag_spec=
10146   whole_archive_flag_spec=
10147   # include_expsyms should be a list of space-separated symbols to be *always*
10148   # included in the symbol list
10149   include_expsyms=
10150   # exclude_expsyms can be an extended regexp of symbols to exclude
10151   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10152   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10153   # as well as any symbol that contains `d'.
10154   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10155   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10156   # platforms (ab)use it in PIC code, but their linkers get confused if
10157   # the symbol is explicitly referenced.  Since portable code cannot
10158   # rely on this symbol name, it's probably fine to never include it in
10159   # preloaded symbol tables.
10160   # Exclude shared library initialization/finalization symbols.
10161   extract_expsyms_cmds=
10162
10163   case $host_os in
10164   cygwin* | mingw* | pw32* | cegcc*)
10165     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10166     # When not using gcc, we currently assume that we are using
10167     # Microsoft Visual C++.
10168     if test "$GCC" != yes; then
10169       with_gnu_ld=no
10170     fi
10171     ;;
10172   interix*)
10173     # we just hope/assume this is gcc and not c89 (= MSVC++)
10174     with_gnu_ld=yes
10175     ;;
10176   openbsd*)
10177     with_gnu_ld=no
10178     ;;
10179   esac
10180
10181   ld_shlibs=yes
10182
10183   # On some targets, GNU ld is compatible enough with the native linker
10184   # that we're better off using the native interface for both.
10185   lt_use_gnu_ld_interface=no
10186   if test "$with_gnu_ld" = yes; then
10187     case $host_os in
10188       aix*)
10189         # The AIX port of GNU ld has always aspired to compatibility
10190         # with the native linker.  However, as the warning in the GNU ld
10191         # block says, versions before 2.19.5* couldn't really create working
10192         # shared libraries, regardless of the interface used.
10193         case `$LD -v 2>&1` in
10194           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10195           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10196           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10197           *)
10198             lt_use_gnu_ld_interface=yes
10199             ;;
10200         esac
10201         ;;
10202       *)
10203         lt_use_gnu_ld_interface=yes
10204         ;;
10205     esac
10206   fi
10207
10208   if test "$lt_use_gnu_ld_interface" = yes; then
10209     # If archive_cmds runs LD, not CC, wlarc should be empty
10210     wlarc='${wl}'
10211
10212     # Set some defaults for GNU ld with shared library support. These
10213     # are reset later if shared libraries are not supported. Putting them
10214     # here allows them to be overridden if necessary.
10215     runpath_var=LD_RUN_PATH
10216     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10217     export_dynamic_flag_spec='${wl}--export-dynamic'
10218     # ancient GNU ld didn't support --whole-archive et. al.
10219     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10220       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10221     else
10222       whole_archive_flag_spec=
10223     fi
10224     supports_anon_versioning=no
10225     case `$LD -v 2>&1` in
10226       *GNU\ gold*) supports_anon_versioning=yes ;;
10227       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10228       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10229       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10230       *\ 2.11.*) ;; # other 2.11 versions
10231       *) supports_anon_versioning=yes ;;
10232     esac
10233
10234     # See if GNU ld supports shared libraries.
10235     case $host_os in
10236     aix[3-9]*)
10237       # On AIX/PPC, the GNU linker is very broken
10238       if test "$host_cpu" != ia64; then
10239         ld_shlibs=no
10240         cat <<_LT_EOF 1>&2
10241
10242 *** Warning: the GNU linker, at least up to release 2.19, is reported
10243 *** to be unable to reliably create shared libraries on AIX.
10244 *** Therefore, libtool is disabling shared libraries support.  If you
10245 *** really care for shared libraries, you may want to install binutils
10246 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10247 *** You will then need to restart the configuration process.
10248
10249 _LT_EOF
10250       fi
10251       ;;
10252
10253     amigaos*)
10254       case $host_cpu in
10255       powerpc)
10256             # see comment about AmigaOS4 .so support
10257             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10258             archive_expsym_cmds=''
10259         ;;
10260       m68k)
10261             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10262             hardcode_libdir_flag_spec='-L$libdir'
10263             hardcode_minus_L=yes
10264         ;;
10265       esac
10266       ;;
10267
10268     beos*)
10269       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10270         allow_undefined_flag=unsupported
10271         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10272         # support --undefined.  This deserves some investigation.  FIXME
10273         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10274       else
10275         ld_shlibs=no
10276       fi
10277       ;;
10278
10279     cygwin* | mingw* | pw32* | cegcc*)
10280       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10281       # as there is no search path for DLLs.
10282       hardcode_libdir_flag_spec='-L$libdir'
10283       export_dynamic_flag_spec='${wl}--export-all-symbols'
10284       allow_undefined_flag=unsupported
10285       always_export_symbols=no
10286       enable_shared_with_static_runtimes=yes
10287       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10288
10289       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10290         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10291         # If the export-symbols file already is a .def file (1st line
10292         # is EXPORTS), use it as is; otherwise, prepend...
10293         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10294           cp $export_symbols $output_objdir/$soname.def;
10295         else
10296           echo EXPORTS > $output_objdir/$soname.def;
10297           cat $export_symbols >> $output_objdir/$soname.def;
10298         fi~
10299         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10300       else
10301         ld_shlibs=no
10302       fi
10303       ;;
10304
10305     haiku*)
10306       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10307       link_all_deplibs=yes
10308       ;;
10309
10310     interix[3-9]*)
10311       hardcode_direct=no
10312       hardcode_shlibpath_var=no
10313       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10314       export_dynamic_flag_spec='${wl}-E'
10315       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10316       # Instead, shared libraries are loaded at an image base (0x10000000 by
10317       # default) and relocated if they conflict, which is a slow very memory
10318       # consuming and fragmenting process.  To avoid this, we pick a random,
10319       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10320       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10321       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10322       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10323       ;;
10324
10325     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10326       tmp_diet=no
10327       if test "$host_os" = linux-dietlibc; then
10328         case $cc_basename in
10329           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10330         esac
10331       fi
10332       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10333          && test "$tmp_diet" = no
10334       then
10335         tmp_addflag=' $pic_flag'
10336         tmp_sharedflag='-shared'
10337         case $cc_basename,$host_cpu in
10338         pgcc*)                          # Portland Group C compiler
10339           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'
10340           tmp_addflag=' $pic_flag'
10341           ;;
10342         pgf77* | pgf90* | pgf95* | pgfortran*)
10343                                         # Portland Group f77 and f90 compilers
10344           whole_archive_flag_spec='${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'
10345           tmp_addflag=' $pic_flag -Mnomain' ;;
10346         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10347           tmp_addflag=' -i_dynamic' ;;
10348         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10349           tmp_addflag=' -i_dynamic -nofor_main' ;;
10350         ifc* | ifort*)                  # Intel Fortran compiler
10351           tmp_addflag=' -nofor_main' ;;
10352         lf95*)                          # Lahey Fortran 8.1
10353           whole_archive_flag_spec=
10354           tmp_sharedflag='--shared' ;;
10355         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10356           tmp_sharedflag='-qmkshrobj'
10357           tmp_addflag= ;;
10358         nvcc*)  # Cuda Compiler Driver 2.2
10359           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10360           compiler_needs_object=yes
10361           ;;
10362         esac
10363         case `$CC -V 2>&1 | sed 5q` in
10364         *Sun\ C*)                       # Sun C 5.9
10365           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\"` ${wl}--no-whole-archive'
10366           compiler_needs_object=yes
10367           tmp_sharedflag='-G' ;;
10368         *Sun\ F*)                       # Sun Fortran 8.3
10369           tmp_sharedflag='-G' ;;
10370         esac
10371         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10372
10373         if test "x$supports_anon_versioning" = xyes; then
10374           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10375             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10376             echo "local: *; };" >> $output_objdir/$libname.ver~
10377             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10378         fi
10379
10380         case $cc_basename in
10381         xlf* | bgf* | bgxlf* | mpixlf*)
10382           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10383           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10384           hardcode_libdir_flag_spec=
10385           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10386           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10387           if test "x$supports_anon_versioning" = xyes; then
10388             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10389               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10390               echo "local: *; };" >> $output_objdir/$libname.ver~
10391               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10392           fi
10393           ;;
10394         esac
10395       else
10396         ld_shlibs=no
10397       fi
10398       ;;
10399
10400     netbsd*)
10401       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10402         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10403         wlarc=
10404       else
10405         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10406         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10407       fi
10408       ;;
10409
10410     solaris*)
10411       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10412         ld_shlibs=no
10413         cat <<_LT_EOF 1>&2
10414
10415 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10416 *** create shared libraries on Solaris systems.  Therefore, libtool
10417 *** is disabling shared libraries support.  We urge you to upgrade GNU
10418 *** binutils to release 2.9.1 or newer.  Another option is to modify
10419 *** your PATH or compiler configuration so that the native linker is
10420 *** used, and then restart.
10421
10422 _LT_EOF
10423       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10424         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10425         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10426       else
10427         ld_shlibs=no
10428       fi
10429       ;;
10430
10431     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10432       case `$LD -v 2>&1` in
10433         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10434         ld_shlibs=no
10435         cat <<_LT_EOF 1>&2
10436
10437 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10438 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10439 *** is disabling shared libraries support.  We urge you to upgrade GNU
10440 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10441 *** your PATH or compiler configuration so that the native linker is
10442 *** used, and then restart.
10443
10444 _LT_EOF
10445         ;;
10446         *)
10447           # For security reasons, it is highly recommended that you always
10448           # use absolute paths for naming shared libraries, and exclude the
10449           # DT_RUNPATH tag from executables and libraries.  But doing so
10450           # requires that you compile everything twice, which is a pain.
10451           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10452             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10453             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10454             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10455           else
10456             ld_shlibs=no
10457           fi
10458         ;;
10459       esac
10460       ;;
10461
10462     sunos4*)
10463       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10464       wlarc=
10465       hardcode_direct=yes
10466       hardcode_shlibpath_var=no
10467       ;;
10468
10469     *)
10470       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10471         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10472         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10473       else
10474         ld_shlibs=no
10475       fi
10476       ;;
10477     esac
10478
10479     if test "$ld_shlibs" = no; then
10480       runpath_var=
10481       hardcode_libdir_flag_spec=
10482       export_dynamic_flag_spec=
10483       whole_archive_flag_spec=
10484     fi
10485   else
10486     # PORTME fill in a description of your system's linker (not GNU ld)
10487     case $host_os in
10488     aix3*)
10489       allow_undefined_flag=unsupported
10490       always_export_symbols=yes
10491       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10492       # Note: this linker hardcodes the directories in LIBPATH if there
10493       # are no directories specified by -L.
10494       hardcode_minus_L=yes
10495       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10496         # Neither direct hardcoding nor static linking is supported with a
10497         # broken collect2.
10498         hardcode_direct=unsupported
10499       fi
10500       ;;
10501
10502     aix[4-9]*)
10503       if test "$host_cpu" = ia64; then
10504         # On IA64, the linker does run time linking by default, so we don't
10505         # have to do anything special.
10506         aix_use_runtimelinking=no
10507         exp_sym_flag='-Bexport'
10508         no_entry_flag=""
10509       else
10510         # If we're using GNU nm, then we don't want the "-C" option.
10511         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10512         # Also, AIX nm treats weak defined symbols like other global
10513         # defined symbols, whereas GNU nm marks them as "W".
10514         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10515           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10516         else
10517           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10518         fi
10519         aix_use_runtimelinking=no
10520
10521         # Test if we are trying to use run time linking or normal
10522         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10523         # need to do runtime linking.
10524         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10525           for ld_flag in $LDFLAGS; do
10526           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10527             aix_use_runtimelinking=yes
10528             break
10529           fi
10530           done
10531           ;;
10532         esac
10533
10534         exp_sym_flag='-bexport'
10535         no_entry_flag='-bnoentry'
10536       fi
10537
10538       # When large executables or shared objects are built, AIX ld can
10539       # have problems creating the table of contents.  If linking a library
10540       # or program results in "error TOC overflow" add -mminimal-toc to
10541       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10542       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10543
10544       archive_cmds=''
10545       hardcode_direct=yes
10546       hardcode_direct_absolute=yes
10547       hardcode_libdir_separator=':'
10548       link_all_deplibs=yes
10549       file_list_spec='${wl}-f,'
10550
10551       if test "$GCC" = yes; then
10552         case $host_os in aix4.[012]|aix4.[012].*)
10553         # We only want to do this on AIX 4.2 and lower, the check
10554         # below for broken collect2 doesn't work under 4.3+
10555           collect2name=`${CC} -print-prog-name=collect2`
10556           if test -f "$collect2name" &&
10557            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10558           then
10559           # We have reworked collect2
10560           :
10561           else
10562           # We have old collect2
10563           hardcode_direct=unsupported
10564           # It fails to find uninstalled libraries when the uninstalled
10565           # path is not listed in the libpath.  Setting hardcode_minus_L
10566           # to unsupported forces relinking
10567           hardcode_minus_L=yes
10568           hardcode_libdir_flag_spec='-L$libdir'
10569           hardcode_libdir_separator=
10570           fi
10571           ;;
10572         esac
10573         shared_flag='-shared'
10574         if test "$aix_use_runtimelinking" = yes; then
10575           shared_flag="$shared_flag "'${wl}-G'
10576         fi
10577       else
10578         # not using gcc
10579         if test "$host_cpu" = ia64; then
10580         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10581         # chokes on -Wl,-G. The following line is correct:
10582           shared_flag='-G'
10583         else
10584           if test "$aix_use_runtimelinking" = yes; then
10585             shared_flag='${wl}-G'
10586           else
10587             shared_flag='${wl}-bM:SRE'
10588           fi
10589         fi
10590       fi
10591
10592       export_dynamic_flag_spec='${wl}-bexpall'
10593       # It seems that -bexpall does not export symbols beginning with
10594       # underscore (_), so it is better to generate a list of symbols to export.
10595       always_export_symbols=yes
10596       if test "$aix_use_runtimelinking" = yes; then
10597         # Warning - without using the other runtime loading flags (-brtl),
10598         # -berok will link without error, but may produce a broken library.
10599         allow_undefined_flag='-berok'
10600         # Determine the default libpath from the value encoded in an
10601         # empty executable.
10602         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10603 /* end confdefs.h.  */
10604
10605 int
10606 main ()
10607 {
10608
10609   ;
10610   return 0;
10611 }
10612 _ACEOF
10613 if ac_fn_c_try_link "$LINENO"; then :
10614
10615 lt_aix_libpath_sed='
10616     /Import File Strings/,/^$/ {
10617         /^0/ {
10618             s/^0  *\(.*\)$/\1/
10619             p
10620         }
10621     }'
10622 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10623 # Check for a 64-bit object if we didn't find anything.
10624 if test -z "$aix_libpath"; then
10625   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10626 fi
10627 fi
10628 rm -f core conftest.err conftest.$ac_objext \
10629     conftest$ac_exeext conftest.$ac_ext
10630 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10631
10632         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10633         archive_expsym_cmds='$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 $shared_flag"
10634       else
10635         if test "$host_cpu" = ia64; then
10636           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10637           allow_undefined_flag="-z nodefs"
10638           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10639         else
10640          # Determine the default libpath from the value encoded in an
10641          # empty executable.
10642          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10643 /* end confdefs.h.  */
10644
10645 int
10646 main ()
10647 {
10648
10649   ;
10650   return 0;
10651 }
10652 _ACEOF
10653 if ac_fn_c_try_link "$LINENO"; then :
10654
10655 lt_aix_libpath_sed='
10656     /Import File Strings/,/^$/ {
10657         /^0/ {
10658             s/^0  *\(.*\)$/\1/
10659             p
10660         }
10661     }'
10662 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10663 # Check for a 64-bit object if we didn't find anything.
10664 if test -z "$aix_libpath"; then
10665   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10666 fi
10667 fi
10668 rm -f core conftest.err conftest.$ac_objext \
10669     conftest$ac_exeext conftest.$ac_ext
10670 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10671
10672          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10673           # Warning - without using the other run time loading flags,
10674           # -berok will link without error, but may produce a broken library.
10675           no_undefined_flag=' ${wl}-bernotok'
10676           allow_undefined_flag=' ${wl}-berok'
10677           if test "$with_gnu_ld" = yes; then
10678             # We only use this code for GNU lds that support --whole-archive.
10679             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10680           else
10681             # Exported symbols can be pulled into shared objects from archives
10682             whole_archive_flag_spec='$convenience'
10683           fi
10684           archive_cmds_need_lc=yes
10685           # This is similar to how AIX traditionally builds its shared libraries.
10686           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'
10687         fi
10688       fi
10689       ;;
10690
10691     amigaos*)
10692       case $host_cpu in
10693       powerpc)
10694             # see comment about AmigaOS4 .so support
10695             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10696             archive_expsym_cmds=''
10697         ;;
10698       m68k)
10699             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10700             hardcode_libdir_flag_spec='-L$libdir'
10701             hardcode_minus_L=yes
10702         ;;
10703       esac
10704       ;;
10705
10706     bsdi[45]*)
10707       export_dynamic_flag_spec=-rdynamic
10708       ;;
10709
10710     cygwin* | mingw* | pw32* | cegcc*)
10711       # When not using gcc, we currently assume that we are using
10712       # Microsoft Visual C++.
10713       # hardcode_libdir_flag_spec is actually meaningless, as there is
10714       # no search path for DLLs.
10715       hardcode_libdir_flag_spec=' '
10716       allow_undefined_flag=unsupported
10717       # Tell ltmain to make .lib files, not .a files.
10718       libext=lib
10719       # Tell ltmain to make .dll files, not .so files.
10720       shrext_cmds=".dll"
10721       # FIXME: Setting linknames here is a bad hack.
10722       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10723       # The linker will automatically build a .lib file if we build a DLL.
10724       old_archive_from_new_cmds='true'
10725       # FIXME: Should let the user specify the lib program.
10726       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10727       fix_srcfile_path='`cygpath -w "$srcfile"`'
10728       enable_shared_with_static_runtimes=yes
10729       ;;
10730
10731     darwin* | rhapsody*)
10732
10733
10734   archive_cmds_need_lc=no
10735   hardcode_direct=no
10736   hardcode_automatic=yes
10737   hardcode_shlibpath_var=unsupported
10738   if test "$lt_cv_ld_force_load" = "yes"; then
10739     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10740   else
10741     whole_archive_flag_spec=''
10742   fi
10743   link_all_deplibs=yes
10744   allow_undefined_flag="$_lt_dar_allow_undefined"
10745   case $cc_basename in
10746      ifort*) _lt_dar_can_shared=yes ;;
10747      *) _lt_dar_can_shared=$GCC ;;
10748   esac
10749   if test "$_lt_dar_can_shared" = "yes"; then
10750     output_verbose_link_cmd=func_echo_all
10751     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10752     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10753     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}${_lt_dsymutil}"
10754     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10755
10756   else
10757   ld_shlibs=no
10758   fi
10759
10760       ;;
10761
10762     dgux*)
10763       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10764       hardcode_libdir_flag_spec='-L$libdir'
10765       hardcode_shlibpath_var=no
10766       ;;
10767
10768     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10769     # support.  Future versions do this automatically, but an explicit c++rt0.o
10770     # does not break anything, and helps significantly (at the cost of a little
10771     # extra space).
10772     freebsd2.2*)
10773       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10774       hardcode_libdir_flag_spec='-R$libdir'
10775       hardcode_direct=yes
10776       hardcode_shlibpath_var=no
10777       ;;
10778
10779     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10780     freebsd2.*)
10781       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10782       hardcode_direct=yes
10783       hardcode_minus_L=yes
10784       hardcode_shlibpath_var=no
10785       ;;
10786
10787     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10788     freebsd* | dragonfly*)
10789       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10790       hardcode_libdir_flag_spec='-R$libdir'
10791       hardcode_direct=yes
10792       hardcode_shlibpath_var=no
10793       ;;
10794
10795     hpux9*)
10796       if test "$GCC" = yes; then
10797         archive_cmds='$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 $lib'
10798       else
10799         archive_cmds='$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 $lib'
10800       fi
10801       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10802       hardcode_libdir_separator=:
10803       hardcode_direct=yes
10804
10805       # hardcode_minus_L: Not really in the search PATH,
10806       # but as the default location of the library.
10807       hardcode_minus_L=yes
10808       export_dynamic_flag_spec='${wl}-E'
10809       ;;
10810
10811     hpux10*)
10812       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10813         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10814       else
10815         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10816       fi
10817       if test "$with_gnu_ld" = no; then
10818         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10819         hardcode_libdir_flag_spec_ld='+b $libdir'
10820         hardcode_libdir_separator=:
10821         hardcode_direct=yes
10822         hardcode_direct_absolute=yes
10823         export_dynamic_flag_spec='${wl}-E'
10824         # hardcode_minus_L: Not really in the search PATH,
10825         # but as the default location of the library.
10826         hardcode_minus_L=yes
10827       fi
10828       ;;
10829
10830     hpux11*)
10831       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10832         case $host_cpu in
10833         hppa*64*)
10834           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10835           ;;
10836         ia64*)
10837           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10838           ;;
10839         *)
10840           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10841           ;;
10842         esac
10843       else
10844         case $host_cpu in
10845         hppa*64*)
10846           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10847           ;;
10848         ia64*)
10849           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10850           ;;
10851         *)
10852
10853           # Older versions of the 11.00 compiler do not understand -b yet
10854           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10855           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10856 $as_echo_n "checking if $CC understands -b... " >&6; }
10857 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10858   $as_echo_n "(cached) " >&6
10859 else
10860   lt_cv_prog_compiler__b=no
10861    save_LDFLAGS="$LDFLAGS"
10862    LDFLAGS="$LDFLAGS -b"
10863    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10864    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10865      # The linker can only warn and ignore the option if not recognized
10866      # So say no if there are warnings
10867      if test -s conftest.err; then
10868        # Append any errors to the config.log.
10869        cat conftest.err 1>&5
10870        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10871        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10872        if diff conftest.exp conftest.er2 >/dev/null; then
10873          lt_cv_prog_compiler__b=yes
10874        fi
10875      else
10876        lt_cv_prog_compiler__b=yes
10877      fi
10878    fi
10879    $RM -r conftest*
10880    LDFLAGS="$save_LDFLAGS"
10881
10882 fi
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10884 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10885
10886 if test x"$lt_cv_prog_compiler__b" = xyes; then
10887     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10888 else
10889     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10890 fi
10891
10892           ;;
10893         esac
10894       fi
10895       if test "$with_gnu_ld" = no; then
10896         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10897         hardcode_libdir_separator=:
10898
10899         case $host_cpu in
10900         hppa*64*|ia64*)
10901           hardcode_direct=no
10902           hardcode_shlibpath_var=no
10903           ;;
10904         *)
10905           hardcode_direct=yes
10906           hardcode_direct_absolute=yes
10907           export_dynamic_flag_spec='${wl}-E'
10908
10909           # hardcode_minus_L: Not really in the search PATH,
10910           # but as the default location of the library.
10911           hardcode_minus_L=yes
10912           ;;
10913         esac
10914       fi
10915       ;;
10916
10917     irix5* | irix6* | nonstopux*)
10918       if test "$GCC" = yes; then
10919         archive_cmds='$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 $lib'
10920         # Try to use the -exported_symbol ld option, if it does not
10921         # work, assume that -exports_file does not work either and
10922         # implicitly export all symbols.
10923         save_LDFLAGS="$LDFLAGS"
10924         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10925         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10926 /* end confdefs.h.  */
10927 int foo(void) {}
10928 _ACEOF
10929 if ac_fn_c_try_link "$LINENO"; then :
10930   archive_expsym_cmds='$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 $lib'
10931
10932 fi
10933 rm -f core conftest.err conftest.$ac_objext \
10934     conftest$ac_exeext conftest.$ac_ext
10935         LDFLAGS="$save_LDFLAGS"
10936       else
10937         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10938         archive_expsym_cmds='$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 $lib'
10939       fi
10940       archive_cmds_need_lc='no'
10941       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10942       hardcode_libdir_separator=:
10943       inherit_rpath=yes
10944       link_all_deplibs=yes
10945       ;;
10946
10947     netbsd*)
10948       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10949         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10950       else
10951         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10952       fi
10953       hardcode_libdir_flag_spec='-R$libdir'
10954       hardcode_direct=yes
10955       hardcode_shlibpath_var=no
10956       ;;
10957
10958     newsos6)
10959       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10960       hardcode_direct=yes
10961       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10962       hardcode_libdir_separator=:
10963       hardcode_shlibpath_var=no
10964       ;;
10965
10966     *nto* | *qnx*)
10967       ;;
10968
10969     openbsd*)
10970       if test -f /usr/libexec/ld.so; then
10971         hardcode_direct=yes
10972         hardcode_shlibpath_var=no
10973         hardcode_direct_absolute=yes
10974         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10975           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10976           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10977           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10978           export_dynamic_flag_spec='${wl}-E'
10979         else
10980           case $host_os in
10981            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10982              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10983              hardcode_libdir_flag_spec='-R$libdir'
10984              ;;
10985            *)
10986              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10987              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10988              ;;
10989           esac
10990         fi
10991       else
10992         ld_shlibs=no
10993       fi
10994       ;;
10995
10996     os2*)
10997       hardcode_libdir_flag_spec='-L$libdir'
10998       hardcode_minus_L=yes
10999       allow_undefined_flag=unsupported
11000       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'
11001       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11002       ;;
11003
11004     osf3*)
11005       if test "$GCC" = yes; then
11006         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11007         archive_cmds='$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 $lib'
11008       else
11009         allow_undefined_flag=' -expect_unresolved \*'
11010         archive_cmds='$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 $lib'
11011       fi
11012       archive_cmds_need_lc='no'
11013       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11014       hardcode_libdir_separator=:
11015       ;;
11016
11017     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11018       if test "$GCC" = yes; then
11019         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11020         archive_cmds='$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 $lib'
11021         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11022       else
11023         allow_undefined_flag=' -expect_unresolved \*'
11024         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'
11025         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~
11026         $CC -shared${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'
11027
11028         # Both c and cxx compiler support -rpath directly
11029         hardcode_libdir_flag_spec='-rpath $libdir'
11030       fi
11031       archive_cmds_need_lc='no'
11032       hardcode_libdir_separator=:
11033       ;;
11034
11035     solaris*)
11036       no_undefined_flag=' -z defs'
11037       if test "$GCC" = yes; then
11038         wlarc='${wl}'
11039         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11040         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11041           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11042       else
11043         case `$CC -V 2>&1` in
11044         *"Compilers 5.0"*)
11045           wlarc=''
11046           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11047           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11048           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11049           ;;
11050         *)
11051           wlarc='${wl}'
11052           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11053           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11054           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11055           ;;
11056         esac
11057       fi
11058       hardcode_libdir_flag_spec='-R$libdir'
11059       hardcode_shlibpath_var=no
11060       case $host_os in
11061       solaris2.[0-5] | solaris2.[0-5].*) ;;
11062       *)
11063         # The compiler driver will combine and reorder linker options,
11064         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11065         # but is careful enough not to reorder.
11066         # Supported since Solaris 2.6 (maybe 2.5.1?)
11067         if test "$GCC" = yes; then
11068           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11069         else
11070           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11071         fi
11072         ;;
11073       esac
11074       link_all_deplibs=yes
11075       ;;
11076
11077     sunos4*)
11078       if test "x$host_vendor" = xsequent; then
11079         # Use $CC to link under sequent, because it throws in some extra .o
11080         # files that make .init and .fini sections work.
11081         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11082       else
11083         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11084       fi
11085       hardcode_libdir_flag_spec='-L$libdir'
11086       hardcode_direct=yes
11087       hardcode_minus_L=yes
11088       hardcode_shlibpath_var=no
11089       ;;
11090
11091     sysv4)
11092       case $host_vendor in
11093         sni)
11094           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11095           hardcode_direct=yes # is this really true???
11096         ;;
11097         siemens)
11098           ## LD is ld it makes a PLAMLIB
11099           ## CC just makes a GrossModule.
11100           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11101           reload_cmds='$CC -r -o $output$reload_objs'
11102           hardcode_direct=no
11103         ;;
11104         motorola)
11105           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11106           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11107         ;;
11108       esac
11109       runpath_var='LD_RUN_PATH'
11110       hardcode_shlibpath_var=no
11111       ;;
11112
11113     sysv4.3*)
11114       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11115       hardcode_shlibpath_var=no
11116       export_dynamic_flag_spec='-Bexport'
11117       ;;
11118
11119     sysv4*MP*)
11120       if test -d /usr/nec; then
11121         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11122         hardcode_shlibpath_var=no
11123         runpath_var=LD_RUN_PATH
11124         hardcode_runpath_var=yes
11125         ld_shlibs=yes
11126       fi
11127       ;;
11128
11129     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11130       no_undefined_flag='${wl}-z,text'
11131       archive_cmds_need_lc=no
11132       hardcode_shlibpath_var=no
11133       runpath_var='LD_RUN_PATH'
11134
11135       if test "$GCC" = yes; then
11136         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11137         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11138       else
11139         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11140         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11141       fi
11142       ;;
11143
11144     sysv5* | sco3.2v5* | sco5v6*)
11145       # Note: We can NOT use -z defs as we might desire, because we do not
11146       # link with -lc, and that would cause any symbols used from libc to
11147       # always be unresolved, which means just about no library would
11148       # ever link correctly.  If we're not using GNU ld we use -z text
11149       # though, which does catch some bad symbols but isn't as heavy-handed
11150       # as -z defs.
11151       no_undefined_flag='${wl}-z,text'
11152       allow_undefined_flag='${wl}-z,nodefs'
11153       archive_cmds_need_lc=no
11154       hardcode_shlibpath_var=no
11155       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11156       hardcode_libdir_separator=':'
11157       link_all_deplibs=yes
11158       export_dynamic_flag_spec='${wl}-Bexport'
11159       runpath_var='LD_RUN_PATH'
11160
11161       if test "$GCC" = yes; then
11162         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11163         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11164       else
11165         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11166         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11167       fi
11168       ;;
11169
11170     uts4*)
11171       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11172       hardcode_libdir_flag_spec='-L$libdir'
11173       hardcode_shlibpath_var=no
11174       ;;
11175
11176     *)
11177       ld_shlibs=no
11178       ;;
11179     esac
11180
11181     if test x$host_vendor = xsni; then
11182       case $host in
11183       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11184         export_dynamic_flag_spec='${wl}-Blargedynsym'
11185         ;;
11186       esac
11187     fi
11188   fi
11189
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11191 $as_echo "$ld_shlibs" >&6; }
11192 test "$ld_shlibs" = no && can_build_shared=no
11193
11194 with_gnu_ld=$with_gnu_ld
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210 #
11211 # Do we need to explicitly link libc?
11212 #
11213 case "x$archive_cmds_need_lc" in
11214 x|xyes)
11215   # Assume -lc should be added
11216   archive_cmds_need_lc=yes
11217
11218   if test "$enable_shared" = yes && test "$GCC" = yes; then
11219     case $archive_cmds in
11220     *'~'*)
11221       # FIXME: we may have to deal with multi-command sequences.
11222       ;;
11223     '$CC '*)
11224       # Test whether the compiler implicitly links with -lc since on some
11225       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11226       # to ld, don't add -lc before -lgcc.
11227       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11228 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11229 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11230   $as_echo_n "(cached) " >&6
11231 else
11232   $RM conftest*
11233         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11234
11235         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11236   (eval $ac_compile) 2>&5
11237   ac_status=$?
11238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11239   test $ac_status = 0; } 2>conftest.err; then
11240           soname=conftest
11241           lib=conftest
11242           libobjs=conftest.$ac_objext
11243           deplibs=
11244           wl=$lt_prog_compiler_wl
11245           pic_flag=$lt_prog_compiler_pic
11246           compiler_flags=-v
11247           linker_flags=-v
11248           verstring=
11249           output_objdir=.
11250           libname=conftest
11251           lt_save_allow_undefined_flag=$allow_undefined_flag
11252           allow_undefined_flag=
11253           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11254   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11255   ac_status=$?
11256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11257   test $ac_status = 0; }
11258           then
11259             lt_cv_archive_cmds_need_lc=no
11260           else
11261             lt_cv_archive_cmds_need_lc=yes
11262           fi
11263           allow_undefined_flag=$lt_save_allow_undefined_flag
11264         else
11265           cat conftest.err 1>&5
11266         fi
11267         $RM conftest*
11268
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11271 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11272       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11273       ;;
11274     esac
11275   fi
11276   ;;
11277 esac
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11436 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11437
11438 if test "$GCC" = yes; then
11439   case $host_os in
11440     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11441     *) lt_awk_arg="/^libraries:/" ;;
11442   esac
11443   case $host_os in
11444     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11445     *) lt_sed_strip_eq="s,=/,/,g" ;;
11446   esac
11447   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11448   case $lt_search_path_spec in
11449   *\;*)
11450     # if the path contains ";" then we assume it to be the separator
11451     # otherwise default to the standard path separator (i.e. ":") - it is
11452     # assumed that no part of a normal pathname contains ";" but that should
11453     # okay in the real world where ";" in dirpaths is itself problematic.
11454     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11455     ;;
11456   *)
11457     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11458     ;;
11459   esac
11460   # Ok, now we have the path, separated by spaces, we can step through it
11461   # and add multilib dir if necessary.
11462   lt_tmp_lt_search_path_spec=
11463   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11464   for lt_sys_path in $lt_search_path_spec; do
11465     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11466       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11467     else
11468       test -d "$lt_sys_path" && \
11469         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11470     fi
11471   done
11472   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11473 BEGIN {RS=" "; FS="/|\n";} {
11474   lt_foo="";
11475   lt_count=0;
11476   for (lt_i = NF; lt_i > 0; lt_i--) {
11477     if ($lt_i != "" && $lt_i != ".") {
11478       if ($lt_i == "..") {
11479         lt_count++;
11480       } else {
11481         if (lt_count == 0) {
11482           lt_foo="/" $lt_i lt_foo;
11483         } else {
11484           lt_count--;
11485         }
11486       }
11487     }
11488   }
11489   if (lt_foo != "") { lt_freq[lt_foo]++; }
11490   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11491 }'`
11492   # AWK program above erroneously prepends '/' to C:/dos/paths
11493   # for these hosts.
11494   case $host_os in
11495     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11496       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11497   esac
11498   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11499 else
11500   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11501 fi
11502 library_names_spec=
11503 libname_spec='lib$name'
11504 soname_spec=
11505 shrext_cmds=".so"
11506 postinstall_cmds=
11507 postuninstall_cmds=
11508 finish_cmds=
11509 finish_eval=
11510 shlibpath_var=
11511 shlibpath_overrides_runpath=unknown
11512 version_type=none
11513 dynamic_linker="$host_os ld.so"
11514 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11515 need_lib_prefix=unknown
11516 hardcode_into_libs=no
11517
11518 # when you set need_version to no, make sure it does not cause -set_version
11519 # flags to be left without arguments
11520 need_version=unknown
11521
11522 case $host_os in
11523 aix3*)
11524   version_type=linux
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11526   shlibpath_var=LIBPATH
11527
11528   # AIX 3 has no versioning support, so we append a major version to the name.
11529   soname_spec='${libname}${release}${shared_ext}$major'
11530   ;;
11531
11532 aix[4-9]*)
11533   version_type=linux
11534   need_lib_prefix=no
11535   need_version=no
11536   hardcode_into_libs=yes
11537   if test "$host_cpu" = ia64; then
11538     # AIX 5 supports IA64
11539     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11540     shlibpath_var=LD_LIBRARY_PATH
11541   else
11542     # With GCC up to 2.95.x, collect2 would create an import file
11543     # for dependence libraries.  The import file would start with
11544     # the line `#! .'.  This would cause the generated library to
11545     # depend on `.', always an invalid library.  This was fixed in
11546     # development snapshots of GCC prior to 3.0.
11547     case $host_os in
11548       aix4 | aix4.[01] | aix4.[01].*)
11549       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11550            echo ' yes '
11551            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11552         :
11553       else
11554         can_build_shared=no
11555       fi
11556       ;;
11557     esac
11558     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11559     # soname into executable. Probably we can add versioning support to
11560     # collect2, so additional links can be useful in future.
11561     if test "$aix_use_runtimelinking" = yes; then
11562       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11563       # instead of lib<name>.a to let people know that these are not
11564       # typical AIX shared libraries.
11565       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11566     else
11567       # We preserve .a as extension for shared libraries through AIX4.2
11568       # and later when we are not doing run time linking.
11569       library_names_spec='${libname}${release}.a $libname.a'
11570       soname_spec='${libname}${release}${shared_ext}$major'
11571     fi
11572     shlibpath_var=LIBPATH
11573   fi
11574   ;;
11575
11576 amigaos*)
11577   case $host_cpu in
11578   powerpc)
11579     # Since July 2007 AmigaOS4 officially supports .so libraries.
11580     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11581     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582     ;;
11583   m68k)
11584     library_names_spec='$libname.ixlibrary $libname.a'
11585     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11586     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 ${libname}_ixlibrary.a || exit 1; done'
11587     ;;
11588   esac
11589   ;;
11590
11591 beos*)
11592   library_names_spec='${libname}${shared_ext}'
11593   dynamic_linker="$host_os ld.so"
11594   shlibpath_var=LIBRARY_PATH
11595   ;;
11596
11597 bsdi[45]*)
11598   version_type=linux
11599   need_version=no
11600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11601   soname_spec='${libname}${release}${shared_ext}$major'
11602   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11603   shlibpath_var=LD_LIBRARY_PATH
11604   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11605   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11606   # the default ld.so.conf also contains /usr/contrib/lib and
11607   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11608   # libtool to hard-code these into programs
11609   ;;
11610
11611 cygwin* | mingw* | pw32* | cegcc*)
11612   version_type=windows
11613   shrext_cmds=".dll"
11614   need_version=no
11615   need_lib_prefix=no
11616
11617   case $GCC,$host_os in
11618   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11619     library_names_spec='$libname.dll.a'
11620     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11621     postinstall_cmds='base_file=`basename \${file}`~
11622       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11623       dldir=$destdir/`dirname \$dlpath`~
11624       test -d \$dldir || mkdir -p \$dldir~
11625       $install_prog $dir/$dlname \$dldir/$dlname~
11626       chmod a+x \$dldir/$dlname~
11627       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11628         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11629       fi'
11630     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11631       dlpath=$dir/\$dldll~
11632        $RM \$dlpath'
11633     shlibpath_overrides_runpath=yes
11634
11635     case $host_os in
11636     cygwin*)
11637       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11638       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11639
11640       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11641       ;;
11642     mingw* | cegcc*)
11643       # MinGW DLLs use traditional 'lib' prefix
11644       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11645       ;;
11646     pw32*)
11647       # pw32 DLLs use 'pw' prefix rather than 'lib'
11648       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11649       ;;
11650     esac
11651     ;;
11652
11653   *)
11654     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11655     ;;
11656   esac
11657   dynamic_linker='Win32 ld.exe'
11658   # FIXME: first we should search . and the directory the executable is in
11659   shlibpath_var=PATH
11660   ;;
11661
11662 darwin* | rhapsody*)
11663   dynamic_linker="$host_os dyld"
11664   version_type=darwin
11665   need_lib_prefix=no
11666   need_version=no
11667   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11668   soname_spec='${libname}${release}${major}$shared_ext'
11669   shlibpath_overrides_runpath=yes
11670   shlibpath_var=DYLD_LIBRARY_PATH
11671   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11672
11673   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11674   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11675   ;;
11676
11677 dgux*)
11678   version_type=linux
11679   need_lib_prefix=no
11680   need_version=no
11681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11682   soname_spec='${libname}${release}${shared_ext}$major'
11683   shlibpath_var=LD_LIBRARY_PATH
11684   ;;
11685
11686 freebsd* | dragonfly*)
11687   # DragonFly does not have aout.  When/if they implement a new
11688   # versioning mechanism, adjust this.
11689   if test -x /usr/bin/objformat; then
11690     objformat=`/usr/bin/objformat`
11691   else
11692     case $host_os in
11693     freebsd[23].*) objformat=aout ;;
11694     *) objformat=elf ;;
11695     esac
11696   fi
11697   version_type=freebsd-$objformat
11698   case $version_type in
11699     freebsd-elf*)
11700       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11701       need_version=no
11702       need_lib_prefix=no
11703       ;;
11704     freebsd-*)
11705       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11706       need_version=yes
11707       ;;
11708   esac
11709   shlibpath_var=LD_LIBRARY_PATH
11710   case $host_os in
11711   freebsd2.*)
11712     shlibpath_overrides_runpath=yes
11713     ;;
11714   freebsd3.[01]* | freebsdelf3.[01]*)
11715     shlibpath_overrides_runpath=yes
11716     hardcode_into_libs=yes
11717     ;;
11718   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11719   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11720     shlibpath_overrides_runpath=no
11721     hardcode_into_libs=yes
11722     ;;
11723   *) # from 4.6 on, and DragonFly
11724     shlibpath_overrides_runpath=yes
11725     hardcode_into_libs=yes
11726     ;;
11727   esac
11728   ;;
11729
11730 gnu*)
11731   version_type=linux
11732   need_lib_prefix=no
11733   need_version=no
11734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11735   soname_spec='${libname}${release}${shared_ext}$major'
11736   shlibpath_var=LD_LIBRARY_PATH
11737   hardcode_into_libs=yes
11738   ;;
11739
11740 haiku*)
11741   version_type=linux
11742   need_lib_prefix=no
11743   need_version=no
11744   dynamic_linker="$host_os runtime_loader"
11745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11746   soname_spec='${libname}${release}${shared_ext}$major'
11747   shlibpath_var=LIBRARY_PATH
11748   shlibpath_overrides_runpath=yes
11749   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11750   hardcode_into_libs=yes
11751   ;;
11752
11753 hpux9* | hpux10* | hpux11*)
11754   # Give a soname corresponding to the major version so that dld.sl refuses to
11755   # link against other versions.
11756   version_type=sunos
11757   need_lib_prefix=no
11758   need_version=no
11759   case $host_cpu in
11760   ia64*)
11761     shrext_cmds='.so'
11762     hardcode_into_libs=yes
11763     dynamic_linker="$host_os dld.so"
11764     shlibpath_var=LD_LIBRARY_PATH
11765     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11766     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11767     soname_spec='${libname}${release}${shared_ext}$major'
11768     if test "X$HPUX_IA64_MODE" = X32; then
11769       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11770     else
11771       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11772     fi
11773     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11774     ;;
11775   hppa*64*)
11776     shrext_cmds='.sl'
11777     hardcode_into_libs=yes
11778     dynamic_linker="$host_os dld.sl"
11779     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11780     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11781     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11782     soname_spec='${libname}${release}${shared_ext}$major'
11783     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11784     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11785     ;;
11786   *)
11787     shrext_cmds='.sl'
11788     dynamic_linker="$host_os dld.sl"
11789     shlibpath_var=SHLIB_PATH
11790     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11791     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11792     soname_spec='${libname}${release}${shared_ext}$major'
11793     ;;
11794   esac
11795   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11796   postinstall_cmds='chmod 555 $lib'
11797   # or fails outright, so override atomically:
11798   install_override_mode=555
11799   ;;
11800
11801 interix[3-9]*)
11802   version_type=linux
11803   need_lib_prefix=no
11804   need_version=no
11805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11806   soname_spec='${libname}${release}${shared_ext}$major'
11807   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11808   shlibpath_var=LD_LIBRARY_PATH
11809   shlibpath_overrides_runpath=no
11810   hardcode_into_libs=yes
11811   ;;
11812
11813 irix5* | irix6* | nonstopux*)
11814   case $host_os in
11815     nonstopux*) version_type=nonstopux ;;
11816     *)
11817         if test "$lt_cv_prog_gnu_ld" = yes; then
11818                 version_type=linux
11819         else
11820                 version_type=irix
11821         fi ;;
11822   esac
11823   need_lib_prefix=no
11824   need_version=no
11825   soname_spec='${libname}${release}${shared_ext}$major'
11826   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11827   case $host_os in
11828   irix5* | nonstopux*)
11829     libsuff= shlibsuff=
11830     ;;
11831   *)
11832     case $LD in # libtool.m4 will add one of these switches to LD
11833     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11834       libsuff= shlibsuff= libmagic=32-bit;;
11835     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11836       libsuff=32 shlibsuff=N32 libmagic=N32;;
11837     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11838       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11839     *) libsuff= shlibsuff= libmagic=never-match;;
11840     esac
11841     ;;
11842   esac
11843   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11844   shlibpath_overrides_runpath=no
11845   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11846   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11847   hardcode_into_libs=yes
11848   ;;
11849
11850 # No shared lib support for Linux oldld, aout, or coff.
11851 linux*oldld* | linux*aout* | linux*coff*)
11852   dynamic_linker=no
11853   ;;
11854
11855 # This must be Linux ELF.
11856 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11857   version_type=linux
11858   need_lib_prefix=no
11859   need_version=no
11860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11861   soname_spec='${libname}${release}${shared_ext}$major'
11862   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11863   shlibpath_var=LD_LIBRARY_PATH
11864   shlibpath_overrides_runpath=no
11865
11866   # Some binutils ld are patched to set DT_RUNPATH
11867   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11868   $as_echo_n "(cached) " >&6
11869 else
11870   lt_cv_shlibpath_overrides_runpath=no
11871     save_LDFLAGS=$LDFLAGS
11872     save_libdir=$libdir
11873     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11874          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11875     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876 /* end confdefs.h.  */
11877
11878 int
11879 main ()
11880 {
11881
11882   ;
11883   return 0;
11884 }
11885 _ACEOF
11886 if ac_fn_c_try_link "$LINENO"; then :
11887   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11888   lt_cv_shlibpath_overrides_runpath=yes
11889 fi
11890 fi
11891 rm -f core conftest.err conftest.$ac_objext \
11892     conftest$ac_exeext conftest.$ac_ext
11893     LDFLAGS=$save_LDFLAGS
11894     libdir=$save_libdir
11895
11896 fi
11897
11898   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11899
11900   # This implies no fast_install, which is unacceptable.
11901   # Some rework will be needed to allow for fast_install
11902   # before this can be enabled.
11903   hardcode_into_libs=yes
11904
11905   # Append ld.so.conf contents to the search path
11906   if test -f /etc/ld.so.conf; then
11907     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' ' '`
11908     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11909   fi
11910
11911   # We used to test for /lib/ld.so.1 and disable shared libraries on
11912   # powerpc, because MkLinux only supported shared libraries with the
11913   # GNU dynamic linker.  Since this was broken with cross compilers,
11914   # most powerpc-linux boxes support dynamic linking these days and
11915   # people can always --disable-shared, the test was removed, and we
11916   # assume the GNU/Linux dynamic linker is in use.
11917   dynamic_linker='GNU/Linux ld.so'
11918   ;;
11919
11920 netbsd*)
11921   version_type=sunos
11922   need_lib_prefix=no
11923   need_version=no
11924   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11925     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11926     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11927     dynamic_linker='NetBSD (a.out) ld.so'
11928   else
11929     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11930     soname_spec='${libname}${release}${shared_ext}$major'
11931     dynamic_linker='NetBSD ld.elf_so'
11932   fi
11933   shlibpath_var=LD_LIBRARY_PATH
11934   shlibpath_overrides_runpath=yes
11935   hardcode_into_libs=yes
11936   ;;
11937
11938 newsos6)
11939   version_type=linux
11940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11941   shlibpath_var=LD_LIBRARY_PATH
11942   shlibpath_overrides_runpath=yes
11943   ;;
11944
11945 *nto* | *qnx*)
11946   version_type=qnx
11947   need_lib_prefix=no
11948   need_version=no
11949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11950   soname_spec='${libname}${release}${shared_ext}$major'
11951   shlibpath_var=LD_LIBRARY_PATH
11952   shlibpath_overrides_runpath=no
11953   hardcode_into_libs=yes
11954   dynamic_linker='ldqnx.so'
11955   ;;
11956
11957 openbsd*)
11958   version_type=sunos
11959   sys_lib_dlsearch_path_spec="/usr/lib"
11960   need_lib_prefix=no
11961   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11962   case $host_os in
11963     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11964     *)                          need_version=no  ;;
11965   esac
11966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11967   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11968   shlibpath_var=LD_LIBRARY_PATH
11969   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11970     case $host_os in
11971       openbsd2.[89] | openbsd2.[89].*)
11972         shlibpath_overrides_runpath=no
11973         ;;
11974       *)
11975         shlibpath_overrides_runpath=yes
11976         ;;
11977       esac
11978   else
11979     shlibpath_overrides_runpath=yes
11980   fi
11981   ;;
11982
11983 os2*)
11984   libname_spec='$name'
11985   shrext_cmds=".dll"
11986   need_lib_prefix=no
11987   library_names_spec='$libname${shared_ext} $libname.a'
11988   dynamic_linker='OS/2 ld.exe'
11989   shlibpath_var=LIBPATH
11990   ;;
11991
11992 osf3* | osf4* | osf5*)
11993   version_type=osf
11994   need_lib_prefix=no
11995   need_version=no
11996   soname_spec='${libname}${release}${shared_ext}$major'
11997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11998   shlibpath_var=LD_LIBRARY_PATH
11999   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12000   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12001   ;;
12002
12003 rdos*)
12004   dynamic_linker=no
12005   ;;
12006
12007 solaris*)
12008   version_type=linux
12009   need_lib_prefix=no
12010   need_version=no
12011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12012   soname_spec='${libname}${release}${shared_ext}$major'
12013   shlibpath_var=LD_LIBRARY_PATH
12014   shlibpath_overrides_runpath=yes
12015   hardcode_into_libs=yes
12016   # ldd complains unless libraries are executable
12017   postinstall_cmds='chmod +x $lib'
12018   ;;
12019
12020 sunos4*)
12021   version_type=sunos
12022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12023   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12024   shlibpath_var=LD_LIBRARY_PATH
12025   shlibpath_overrides_runpath=yes
12026   if test "$with_gnu_ld" = yes; then
12027     need_lib_prefix=no
12028   fi
12029   need_version=yes
12030   ;;
12031
12032 sysv4 | sysv4.3*)
12033   version_type=linux
12034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12035   soname_spec='${libname}${release}${shared_ext}$major'
12036   shlibpath_var=LD_LIBRARY_PATH
12037   case $host_vendor in
12038     sni)
12039       shlibpath_overrides_runpath=no
12040       need_lib_prefix=no
12041       runpath_var=LD_RUN_PATH
12042       ;;
12043     siemens)
12044       need_lib_prefix=no
12045       ;;
12046     motorola)
12047       need_lib_prefix=no
12048       need_version=no
12049       shlibpath_overrides_runpath=no
12050       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12051       ;;
12052   esac
12053   ;;
12054
12055 sysv4*MP*)
12056   if test -d /usr/nec ;then
12057     version_type=linux
12058     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12059     soname_spec='$libname${shared_ext}.$major'
12060     shlibpath_var=LD_LIBRARY_PATH
12061   fi
12062   ;;
12063
12064 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12065   version_type=freebsd-elf
12066   need_lib_prefix=no
12067   need_version=no
12068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12069   soname_spec='${libname}${release}${shared_ext}$major'
12070   shlibpath_var=LD_LIBRARY_PATH
12071   shlibpath_overrides_runpath=yes
12072   hardcode_into_libs=yes
12073   if test "$with_gnu_ld" = yes; then
12074     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12075   else
12076     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12077     case $host_os in
12078       sco3.2v5*)
12079         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12080         ;;
12081     esac
12082   fi
12083   sys_lib_dlsearch_path_spec='/usr/lib'
12084   ;;
12085
12086 tpf*)
12087   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12088   version_type=linux
12089   need_lib_prefix=no
12090   need_version=no
12091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12092   shlibpath_var=LD_LIBRARY_PATH
12093   shlibpath_overrides_runpath=no
12094   hardcode_into_libs=yes
12095   ;;
12096
12097 uts4*)
12098   version_type=linux
12099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12100   soname_spec='${libname}${release}${shared_ext}$major'
12101   shlibpath_var=LD_LIBRARY_PATH
12102   ;;
12103
12104 *)
12105   dynamic_linker=no
12106   ;;
12107 esac
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12109 $as_echo "$dynamic_linker" >&6; }
12110 test "$dynamic_linker" = no && can_build_shared=no
12111
12112 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12113 if test "$GCC" = yes; then
12114   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12115 fi
12116
12117 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12118   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12119 fi
12120 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12121   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12122 fi
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12216 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12217 hardcode_action=
12218 if test -n "$hardcode_libdir_flag_spec" ||
12219    test -n "$runpath_var" ||
12220    test "X$hardcode_automatic" = "Xyes" ; then
12221
12222   # We can hardcode non-existent directories.
12223   if test "$hardcode_direct" != no &&
12224      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12225      # have to relink, otherwise we might link with an installed library
12226      # when we should be linking with a yet-to-be-installed one
12227      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12228      test "$hardcode_minus_L" != no; then
12229     # Linking always hardcodes the temporary library directory.
12230     hardcode_action=relink
12231   else
12232     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12233     hardcode_action=immediate
12234   fi
12235 else
12236   # We cannot hardcode anything, or else we can only hardcode existing
12237   # directories.
12238   hardcode_action=unsupported
12239 fi
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12241 $as_echo "$hardcode_action" >&6; }
12242
12243 if test "$hardcode_action" = relink ||
12244    test "$inherit_rpath" = yes; then
12245   # Fast installation is not supported
12246   enable_fast_install=no
12247 elif test "$shlibpath_overrides_runpath" = yes ||
12248      test "$enable_shared" = no; then
12249   # Fast installation is not necessary
12250   enable_fast_install=needless
12251 fi
12252
12253
12254
12255
12256
12257
12258   if test "x$enable_dlopen" != xyes; then
12259   enable_dlopen=unknown
12260   enable_dlopen_self=unknown
12261   enable_dlopen_self_static=unknown
12262 else
12263   lt_cv_dlopen=no
12264   lt_cv_dlopen_libs=
12265
12266   case $host_os in
12267   beos*)
12268     lt_cv_dlopen="load_add_on"
12269     lt_cv_dlopen_libs=
12270     lt_cv_dlopen_self=yes
12271     ;;
12272
12273   mingw* | pw32* | cegcc*)
12274     lt_cv_dlopen="LoadLibrary"
12275     lt_cv_dlopen_libs=
12276     ;;
12277
12278   cygwin*)
12279     lt_cv_dlopen="dlopen"
12280     lt_cv_dlopen_libs=
12281     ;;
12282
12283   darwin*)
12284   # if libdl is installed we need to link against it
12285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12286 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12287 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12288   $as_echo_n "(cached) " >&6
12289 else
12290   ac_check_lib_save_LIBS=$LIBS
12291 LIBS="-ldl  $LIBS"
12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12293 /* end confdefs.h.  */
12294
12295 /* Override any GCC internal prototype to avoid an error.
12296    Use char because int might match the return type of a GCC
12297    builtin and then its argument prototype would still apply.  */
12298 #ifdef __cplusplus
12299 extern "C"
12300 #endif
12301 char dlopen ();
12302 int
12303 main ()
12304 {
12305 return dlopen ();
12306   ;
12307   return 0;
12308 }
12309 _ACEOF
12310 if ac_fn_c_try_link "$LINENO"; then :
12311   ac_cv_lib_dl_dlopen=yes
12312 else
12313   ac_cv_lib_dl_dlopen=no
12314 fi
12315 rm -f core conftest.err conftest.$ac_objext \
12316     conftest$ac_exeext conftest.$ac_ext
12317 LIBS=$ac_check_lib_save_LIBS
12318 fi
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12320 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12321 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12322   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12323 else
12324
12325     lt_cv_dlopen="dyld"
12326     lt_cv_dlopen_libs=
12327     lt_cv_dlopen_self=yes
12328
12329 fi
12330
12331     ;;
12332
12333   *)
12334     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12335 if test "x$ac_cv_func_shl_load" = x""yes; then :
12336   lt_cv_dlopen="shl_load"
12337 else
12338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12339 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12340 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12341   $as_echo_n "(cached) " >&6
12342 else
12343   ac_check_lib_save_LIBS=$LIBS
12344 LIBS="-ldld  $LIBS"
12345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12346 /* end confdefs.h.  */
12347
12348 /* Override any GCC internal prototype to avoid an error.
12349    Use char because int might match the return type of a GCC
12350    builtin and then its argument prototype would still apply.  */
12351 #ifdef __cplusplus
12352 extern "C"
12353 #endif
12354 char shl_load ();
12355 int
12356 main ()
12357 {
12358 return shl_load ();
12359   ;
12360   return 0;
12361 }
12362 _ACEOF
12363 if ac_fn_c_try_link "$LINENO"; then :
12364   ac_cv_lib_dld_shl_load=yes
12365 else
12366   ac_cv_lib_dld_shl_load=no
12367 fi
12368 rm -f core conftest.err conftest.$ac_objext \
12369     conftest$ac_exeext conftest.$ac_ext
12370 LIBS=$ac_check_lib_save_LIBS
12371 fi
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12373 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12374 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12375   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12376 else
12377   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12378 if test "x$ac_cv_func_dlopen" = x""yes; then :
12379   lt_cv_dlopen="dlopen"
12380 else
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12382 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12383 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12384   $as_echo_n "(cached) " >&6
12385 else
12386   ac_check_lib_save_LIBS=$LIBS
12387 LIBS="-ldl  $LIBS"
12388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12389 /* end confdefs.h.  */
12390
12391 /* Override any GCC internal prototype to avoid an error.
12392    Use char because int might match the return type of a GCC
12393    builtin and then its argument prototype would still apply.  */
12394 #ifdef __cplusplus
12395 extern "C"
12396 #endif
12397 char dlopen ();
12398 int
12399 main ()
12400 {
12401 return dlopen ();
12402   ;
12403   return 0;
12404 }
12405 _ACEOF
12406 if ac_fn_c_try_link "$LINENO"; then :
12407   ac_cv_lib_dl_dlopen=yes
12408 else
12409   ac_cv_lib_dl_dlopen=no
12410 fi
12411 rm -f core conftest.err conftest.$ac_objext \
12412     conftest$ac_exeext conftest.$ac_ext
12413 LIBS=$ac_check_lib_save_LIBS
12414 fi
12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12416 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12417 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12418   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12419 else
12420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12421 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12422 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12423   $as_echo_n "(cached) " >&6
12424 else
12425   ac_check_lib_save_LIBS=$LIBS
12426 LIBS="-lsvld  $LIBS"
12427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12428 /* end confdefs.h.  */
12429
12430 /* Override any GCC internal prototype to avoid an error.
12431    Use char because int might match the return type of a GCC
12432    builtin and then its argument prototype would still apply.  */
12433 #ifdef __cplusplus
12434 extern "C"
12435 #endif
12436 char dlopen ();
12437 int
12438 main ()
12439 {
12440 return dlopen ();
12441   ;
12442   return 0;
12443 }
12444 _ACEOF
12445 if ac_fn_c_try_link "$LINENO"; then :
12446   ac_cv_lib_svld_dlopen=yes
12447 else
12448   ac_cv_lib_svld_dlopen=no
12449 fi
12450 rm -f core conftest.err conftest.$ac_objext \
12451     conftest$ac_exeext conftest.$ac_ext
12452 LIBS=$ac_check_lib_save_LIBS
12453 fi
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12455 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12456 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12457   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12458 else
12459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12460 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12461 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12462   $as_echo_n "(cached) " >&6
12463 else
12464   ac_check_lib_save_LIBS=$LIBS
12465 LIBS="-ldld  $LIBS"
12466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12467 /* end confdefs.h.  */
12468
12469 /* Override any GCC internal prototype to avoid an error.
12470    Use char because int might match the return type of a GCC
12471    builtin and then its argument prototype would still apply.  */
12472 #ifdef __cplusplus
12473 extern "C"
12474 #endif
12475 char dld_link ();
12476 int
12477 main ()
12478 {
12479 return dld_link ();
12480   ;
12481   return 0;
12482 }
12483 _ACEOF
12484 if ac_fn_c_try_link "$LINENO"; then :
12485   ac_cv_lib_dld_dld_link=yes
12486 else
12487   ac_cv_lib_dld_dld_link=no
12488 fi
12489 rm -f core conftest.err conftest.$ac_objext \
12490     conftest$ac_exeext conftest.$ac_ext
12491 LIBS=$ac_check_lib_save_LIBS
12492 fi
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12494 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12495 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12496   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12497 fi
12498
12499
12500 fi
12501
12502
12503 fi
12504
12505
12506 fi
12507
12508
12509 fi
12510
12511
12512 fi
12513
12514     ;;
12515   esac
12516
12517   if test "x$lt_cv_dlopen" != xno; then
12518     enable_dlopen=yes
12519   else
12520     enable_dlopen=no
12521   fi
12522
12523   case $lt_cv_dlopen in
12524   dlopen)
12525     save_CPPFLAGS="$CPPFLAGS"
12526     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12527
12528     save_LDFLAGS="$LDFLAGS"
12529     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12530
12531     save_LIBS="$LIBS"
12532     LIBS="$lt_cv_dlopen_libs $LIBS"
12533
12534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12535 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12536 if test "${lt_cv_dlopen_self+set}" = set; then :
12537   $as_echo_n "(cached) " >&6
12538 else
12539           if test "$cross_compiling" = yes; then :
12540   lt_cv_dlopen_self=cross
12541 else
12542   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12543   lt_status=$lt_dlunknown
12544   cat > conftest.$ac_ext <<_LT_EOF
12545 #line 12545 "configure"
12546 #include "confdefs.h"
12547
12548 #if HAVE_DLFCN_H
12549 #include <dlfcn.h>
12550 #endif
12551
12552 #include <stdio.h>
12553
12554 #ifdef RTLD_GLOBAL
12555 #  define LT_DLGLOBAL           RTLD_GLOBAL
12556 #else
12557 #  ifdef DL_GLOBAL
12558 #    define LT_DLGLOBAL         DL_GLOBAL
12559 #  else
12560 #    define LT_DLGLOBAL         0
12561 #  endif
12562 #endif
12563
12564 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12565    find out it does not work in some platform. */
12566 #ifndef LT_DLLAZY_OR_NOW
12567 #  ifdef RTLD_LAZY
12568 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12569 #  else
12570 #    ifdef DL_LAZY
12571 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12572 #    else
12573 #      ifdef RTLD_NOW
12574 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12575 #      else
12576 #        ifdef DL_NOW
12577 #          define LT_DLLAZY_OR_NOW      DL_NOW
12578 #        else
12579 #          define LT_DLLAZY_OR_NOW      0
12580 #        endif
12581 #      endif
12582 #    endif
12583 #  endif
12584 #endif
12585
12586 /* When -fvisbility=hidden is used, assume the code has been annotated
12587    correspondingly for the symbols needed.  */
12588 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12589 void fnord () __attribute__((visibility("default")));
12590 #endif
12591
12592 void fnord () { int i=42; }
12593 int main ()
12594 {
12595   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12596   int status = $lt_dlunknown;
12597
12598   if (self)
12599     {
12600       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12601       else
12602         {
12603           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12604           else puts (dlerror ());
12605         }
12606       /* dlclose (self); */
12607     }
12608   else
12609     puts (dlerror ());
12610
12611   return status;
12612 }
12613 _LT_EOF
12614   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12615   (eval $ac_link) 2>&5
12616   ac_status=$?
12617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12618   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12619     (./conftest; exit; ) >&5 2>/dev/null
12620     lt_status=$?
12621     case x$lt_status in
12622       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12623       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12624       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12625     esac
12626   else :
12627     # compilation failed
12628     lt_cv_dlopen_self=no
12629   fi
12630 fi
12631 rm -fr conftest*
12632
12633
12634 fi
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12636 $as_echo "$lt_cv_dlopen_self" >&6; }
12637
12638     if test "x$lt_cv_dlopen_self" = xyes; then
12639       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12640       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12641 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12642 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12643   $as_echo_n "(cached) " >&6
12644 else
12645           if test "$cross_compiling" = yes; then :
12646   lt_cv_dlopen_self_static=cross
12647 else
12648   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12649   lt_status=$lt_dlunknown
12650   cat > conftest.$ac_ext <<_LT_EOF
12651 #line 12651 "configure"
12652 #include "confdefs.h"
12653
12654 #if HAVE_DLFCN_H
12655 #include <dlfcn.h>
12656 #endif
12657
12658 #include <stdio.h>
12659
12660 #ifdef RTLD_GLOBAL
12661 #  define LT_DLGLOBAL           RTLD_GLOBAL
12662 #else
12663 #  ifdef DL_GLOBAL
12664 #    define LT_DLGLOBAL         DL_GLOBAL
12665 #  else
12666 #    define LT_DLGLOBAL         0
12667 #  endif
12668 #endif
12669
12670 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12671    find out it does not work in some platform. */
12672 #ifndef LT_DLLAZY_OR_NOW
12673 #  ifdef RTLD_LAZY
12674 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12675 #  else
12676 #    ifdef DL_LAZY
12677 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12678 #    else
12679 #      ifdef RTLD_NOW
12680 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12681 #      else
12682 #        ifdef DL_NOW
12683 #          define LT_DLLAZY_OR_NOW      DL_NOW
12684 #        else
12685 #          define LT_DLLAZY_OR_NOW      0
12686 #        endif
12687 #      endif
12688 #    endif
12689 #  endif
12690 #endif
12691
12692 /* When -fvisbility=hidden is used, assume the code has been annotated
12693    correspondingly for the symbols needed.  */
12694 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12695 void fnord () __attribute__((visibility("default")));
12696 #endif
12697
12698 void fnord () { int i=42; }
12699 int main ()
12700 {
12701   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12702   int status = $lt_dlunknown;
12703
12704   if (self)
12705     {
12706       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12707       else
12708         {
12709           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12710           else puts (dlerror ());
12711         }
12712       /* dlclose (self); */
12713     }
12714   else
12715     puts (dlerror ());
12716
12717   return status;
12718 }
12719 _LT_EOF
12720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12721   (eval $ac_link) 2>&5
12722   ac_status=$?
12723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12724   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12725     (./conftest; exit; ) >&5 2>/dev/null
12726     lt_status=$?
12727     case x$lt_status in
12728       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12729       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12730       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12731     esac
12732   else :
12733     # compilation failed
12734     lt_cv_dlopen_self_static=no
12735   fi
12736 fi
12737 rm -fr conftest*
12738
12739
12740 fi
12741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12742 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12743     fi
12744
12745     CPPFLAGS="$save_CPPFLAGS"
12746     LDFLAGS="$save_LDFLAGS"
12747     LIBS="$save_LIBS"
12748     ;;
12749   esac
12750
12751   case $lt_cv_dlopen_self in
12752   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12753   *) enable_dlopen_self=unknown ;;
12754   esac
12755
12756   case $lt_cv_dlopen_self_static in
12757   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12758   *) enable_dlopen_self_static=unknown ;;
12759   esac
12760 fi
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778 striplib=
12779 old_striplib=
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12781 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12782 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12783   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12784   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12786 $as_echo "yes" >&6; }
12787 else
12788 # FIXME - insert some real tests, host_os isn't really good enough
12789   case $host_os in
12790   darwin*)
12791     if test -n "$STRIP" ; then
12792       striplib="$STRIP -x"
12793       old_striplib="$STRIP -S"
12794       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12795 $as_echo "yes" >&6; }
12796     else
12797       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12798 $as_echo "no" >&6; }
12799     fi
12800     ;;
12801   *)
12802     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12803 $as_echo "no" >&6; }
12804     ;;
12805   esac
12806 fi
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817
12818
12819   # Report which library types will actually be built
12820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12821 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12823 $as_echo "$can_build_shared" >&6; }
12824
12825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12826 $as_echo_n "checking whether to build shared libraries... " >&6; }
12827   test "$can_build_shared" = "no" && enable_shared=no
12828
12829   # On AIX, shared libraries and static libraries use the same namespace, and
12830   # are all built from PIC.
12831   case $host_os in
12832   aix3*)
12833     test "$enable_shared" = yes && enable_static=no
12834     if test -n "$RANLIB"; then
12835       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12836       postinstall_cmds='$RANLIB $lib'
12837     fi
12838     ;;
12839
12840   aix[4-9]*)
12841     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12842       test "$enable_shared" = yes && enable_static=no
12843     fi
12844     ;;
12845   esac
12846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12847 $as_echo "$enable_shared" >&6; }
12848
12849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12850 $as_echo_n "checking whether to build static libraries... " >&6; }
12851   # Make sure either enable_shared or enable_static is yes.
12852   test "$enable_shared" = yes || enable_static=yes
12853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12854 $as_echo "$enable_static" >&6; }
12855
12856
12857
12858
12859 fi
12860 ac_ext=c
12861 ac_cpp='$CPP $CPPFLAGS'
12862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12865
12866 CC="$lt_save_CC"
12867
12868
12869
12870
12871
12872
12873
12874
12875
12876
12877
12878
12879
12880         ac_config_commands="$ac_config_commands libtool"
12881
12882
12883
12884
12885 # Only expand once:
12886
12887
12888
12889
12890 . ${srcdir}/../../bfd/configure.host
12891
12892
12893
12894
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12896 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12897     # Check whether --enable-maintainer-mode was given.
12898 if test "${enable_maintainer_mode+set}" = set; then :
12899   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12900 else
12901   USE_MAINTAINER_MODE=no
12902 fi
12903
12904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12905 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12906    if test $USE_MAINTAINER_MODE = yes; then
12907   MAINTAINER_MODE_TRUE=
12908   MAINTAINER_MODE_FALSE='#'
12909 else
12910   MAINTAINER_MODE_TRUE='#'
12911   MAINTAINER_MODE_FALSE=
12912 fi
12913
12914   MAINT=$MAINTAINER_MODE_TRUE
12915
12916
12917
12918
12919 # Check whether --enable-sim-cflags was given.
12920 if test "${enable_sim_cflags+set}" = set; then :
12921   enableval=$enable_sim_cflags; case "${enableval}" in
12922   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12923   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12924   no)    sim_cflags="";;
12925   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12926 esac
12927 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12928   echo "Setting sim cflags = $sim_cflags" 6>&1
12929 fi
12930 else
12931   sim_cflags=""
12932 fi
12933
12934
12935
12936 # Check whether --enable-sim-debug was given.
12937 if test "${enable_sim_debug+set}" = set; then :
12938   enableval=$enable_sim_debug; case "${enableval}" in
12939   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12940   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12941   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12942 esac
12943 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12944   echo "Setting sim debug = $sim_debug" 6>&1
12945 fi
12946 else
12947   sim_debug=""
12948 fi
12949
12950
12951
12952 # Check whether --enable-sim-stdio was given.
12953 if test "${enable_sim_stdio+set}" = set; then :
12954   enableval=$enable_sim_stdio; case "${enableval}" in
12955   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12956   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12957   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12958 esac
12959 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12960   echo "Setting stdio flags = $sim_stdio" 6>&1
12961 fi
12962 else
12963   sim_stdio=""
12964 fi
12965
12966
12967
12968 # Check whether --enable-sim-trace was given.
12969 if test "${enable_sim_trace+set}" = set; then :
12970   enableval=$enable_sim_trace; case "${enableval}" in
12971   yes)  sim_trace="-DWITH_TRACE=-1";;
12972   no)   sim_trace="-DWITH_TRACE=0";;
12973   [-0-9]*)
12974         sim_trace="-DWITH_TRACE='(${enableval})'";;
12975   [[:lower:]]*)
12976         sim_trace=""
12977         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12978           if test x"$sim_trace" = x; then
12979             sim_trace="-DWITH_TRACE='(TRACE_$x"
12980           else
12981             sim_trace="${sim_trace}|TRACE_$x"
12982           fi
12983         done
12984         sim_trace="$sim_trace)'" ;;
12985 esac
12986 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12987   echo "Setting sim trace = $sim_trace" 6>&1
12988 fi
12989 else
12990   sim_trace=""
12991 fi
12992
12993
12994
12995 # Check whether --enable-sim-profile was given.
12996 if test "${enable_sim_profile+set}" = set; then :
12997   enableval=$enable_sim_profile; case "${enableval}" in
12998   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12999   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
13000   [-0-9]*)
13001         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
13002   [a-z]*)
13003         sim_profile=""
13004         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13005           if test x"$sim_profile" = x; then
13006             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
13007           else
13008             sim_profile="${sim_profile}|PROFILE_$x"
13009           fi
13010         done
13011         sim_profile="$sim_profile)'" ;;
13012 esac
13013 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
13014   echo "Setting sim profile = $sim_profile" 6>&1
13015 fi
13016 else
13017   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
13018 fi
13019
13020
13021
13022
13023 # Check whether --with-pkgversion was given.
13024 if test "${with_pkgversion+set}" = set; then :
13025   withval=$with_pkgversion; case "$withval" in
13026       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13027       no)  PKGVERSION= ;;
13028       *)   PKGVERSION="($withval) " ;;
13029      esac
13030 else
13031   PKGVERSION="(SIM) "
13032
13033 fi
13034
13035
13036
13037
13038
13039 # Check whether --with-bugurl was given.
13040 if test "${with_bugurl+set}" = set; then :
13041   withval=$with_bugurl; case "$withval" in
13042       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13043       no)  BUGURL=
13044            ;;
13045       *)   BUGURL="$withval"
13046            ;;
13047      esac
13048 else
13049   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13050
13051 fi
13052
13053   case ${BUGURL} in
13054   "")
13055     REPORT_BUGS_TO=
13056     REPORT_BUGS_TEXI=
13057     ;;
13058   *)
13059     REPORT_BUGS_TO="<$BUGURL>"
13060     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13061     ;;
13062   esac;
13063
13064
13065
13066
13067 cat >>confdefs.h <<_ACEOF
13068 #define PKGVERSION "$PKGVERSION"
13069 _ACEOF
13070
13071
13072 cat >>confdefs.h <<_ACEOF
13073 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13074 _ACEOF
13075
13076
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13078 $as_echo_n "checking return type of signal handlers... " >&6; }
13079 if test "${ac_cv_type_signal+set}" = set; then :
13080   $as_echo_n "(cached) " >&6
13081 else
13082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13083 /* end confdefs.h.  */
13084 #include <sys/types.h>
13085 #include <signal.h>
13086
13087 int
13088 main ()
13089 {
13090 return *(signal (0, 0)) (0) == 1;
13091   ;
13092   return 0;
13093 }
13094 _ACEOF
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096   ac_cv_type_signal=int
13097 else
13098   ac_cv_type_signal=void
13099 fi
13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13101 fi
13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13103 $as_echo "$ac_cv_type_signal" >&6; }
13104
13105 cat >>confdefs.h <<_ACEOF
13106 #define RETSIGTYPE $ac_cv_type_signal
13107 _ACEOF
13108
13109
13110
13111
13112
13113 sim_link_files=
13114 sim_link_links=
13115
13116 # targ-vals.def points to the libc macro description file.
13117 case "${target}" in
13118 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
13119 esac
13120 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
13121 sim_link_links="${sim_link_links} targ-vals.def"
13122
13123
13124
13125 # For dv-rv and rvdummy.
13126 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
13127 do :
13128   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13129 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13130 eval as_val=\$$as_ac_Header
13131    if test "x$as_val" = x""yes; then :
13132   cat >>confdefs.h <<_ACEOF
13133 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13134 _ACEOF
13135
13136 fi
13137
13138 done
13139
13140
13141
13142 wire_endian="LITTLE"
13143 default_endian=""
13144 # Check whether --enable-sim-endian was given.
13145 if test "${enable_sim_endian+set}" = set; then :
13146   enableval=$enable_sim_endian; case "${enableval}" in
13147   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13148   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13149   yes)   if test x"$wire_endian" != x; then
13150            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13151          else
13152           if test x"$default_endian" != x; then
13153              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13154            else
13155              echo "No hard-wired endian for target $target" 1>&6
13156              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13157            fi
13158          fi;;
13159   no)    if test x"$default_endian" != x; then
13160            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13161          else
13162            if test x"$wire_endian" != x; then
13163              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13164            else
13165              echo "No default endian for target $target" 1>&6
13166              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13167            fi
13168          fi;;
13169   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13170 esac
13171 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13172   echo "Setting endian flags = $sim_endian" 6>&1
13173 fi
13174 else
13175   if test x"$default_endian" != x; then
13176   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13177 else
13178   if test x"$wire_endian" != x; then
13179     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13180   else
13181     sim_endian=
13182   fi
13183 fi
13184 fi
13185
13186 wire_alignment="NONSTRICT_ALIGNMENT"
13187 default_alignment=""
13188
13189 # Check whether --enable-sim-alignment was given.
13190 if test "${enable_sim_alignment+set}" = set; then :
13191   enableval=$enable_sim_alignment; case "${enableval}" in
13192   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13193   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13194   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13195   yes) if test x"$wire_alignment" != x; then
13196          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13197        else
13198          if test x"$default_alignment" != x; then
13199            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13200          else
13201            echo "No hard-wired alignment for target $target" 1>&6
13202            sim_alignment="-DWITH_ALIGNMENT=0"
13203          fi
13204        fi;;
13205   no)  if test x"$default_alignment" != x; then
13206          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13207        else
13208          if test x"$wire_alignment" != x; then
13209            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13210          else
13211            echo "No default alignment for target $target" 1>&6
13212            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13213          fi
13214        fi;;
13215   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13216 esac
13217 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13218   echo "Setting alignment flags = $sim_alignment" 6>&1
13219 fi
13220 else
13221   if test x"$default_alignment" != x; then
13222   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13223 else
13224   if test x"$wire_alignment" != x; then
13225     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13226   else
13227     sim_alignment=
13228   fi
13229 fi
13230 fi
13231
13232
13233 default_sim_scache="16384"
13234 # Check whether --enable-sim-scache was given.
13235 if test "${enable_sim_scache+set}" = set; then :
13236   enableval=$enable_sim_scache; case "${enableval}" in
13237   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13238   no)   sim_scache="-DWITH_SCACHE=0" ;;
13239   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13240   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13241         sim_scache="";;
13242 esac
13243 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13244   echo "Setting scache size = $sim_scache" 6>&1
13245 fi
13246 else
13247   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13248 fi
13249
13250
13251
13252 # Check whether --enable-werror was given.
13253 if test "${enable_werror+set}" = set; then :
13254   enableval=$enable_werror; case "${enableval}" in
13255      yes | y) ERROR_ON_WARNING="yes" ;;
13256      no | n)  ERROR_ON_WARNING="no" ;;
13257      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13258    esac
13259 fi
13260
13261
13262 # Enable -Werror by default when using gcc
13263 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13264     ERROR_ON_WARNING=yes
13265 fi
13266
13267 WERROR_CFLAGS=""
13268 if test "${ERROR_ON_WARNING}" = yes ; then
13269 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13270 #    WERROR_CFLAGS="-Werror"
13271      true
13272 fi
13273
13274 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13275 -Wpointer-sign \
13276 -Wno-unused -Wunused-value -Wunused-function \
13277 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13278 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13279 -Wold-style-declaration -Wold-style-definition"
13280
13281 # Enable -Wno-format by default when using gcc on mingw since many
13282 # GCC versions complain about %I64.
13283 case "${host}" in
13284   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13285   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13286 esac
13287
13288 # Check whether --enable-build-warnings was given.
13289 if test "${enable_build_warnings+set}" = set; then :
13290   enableval=$enable_build_warnings; case "${enableval}" in
13291   yes)  ;;
13292   no)   build_warnings="-w";;
13293   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13294         build_warnings="${build_warnings} ${t}";;
13295   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13296         build_warnings="${t} ${build_warnings}";;
13297   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13298 esac
13299 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13300   echo "Setting compiler warning flags = $build_warnings" 6>&1
13301 fi
13302 fi
13303 # Check whether --enable-sim-build-warnings was given.
13304 if test "${enable_sim_build_warnings+set}" = set; then :
13305   enableval=$enable_sim_build_warnings; case "${enableval}" in
13306   yes)  ;;
13307   no)   build_warnings="-w";;
13308   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13309         build_warnings="${build_warnings} ${t}";;
13310   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13311         build_warnings="${t} ${build_warnings}";;
13312   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13313 esac
13314 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13315   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13316 fi
13317 fi
13318 WARN_CFLAGS=""
13319 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13320 then
13321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13322 $as_echo_n "checking compiler warning flags... " >&6; }
13323     # Separate out the -Werror flag as some files just cannot be
13324     # compiled with it enabled.
13325     for w in ${build_warnings}; do
13326         case $w in
13327         -Werr*) WERROR_CFLAGS=-Werror ;;
13328         *) # Check that GCC accepts it
13329             saved_CFLAGS="$CFLAGS"
13330             CFLAGS="$CFLAGS $w"
13331             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13332 /* end confdefs.h.  */
13333
13334 int
13335 main ()
13336 {
13337
13338   ;
13339   return 0;
13340 }
13341 _ACEOF
13342 if ac_fn_c_try_compile "$LINENO"; then :
13343   WARN_CFLAGS="${WARN_CFLAGS} $w"
13344 fi
13345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13346             CFLAGS="$saved_CFLAGS"
13347         esac
13348     done
13349     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13350 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13351 fi
13352
13353
13354 if test ""; then
13355   hardware=""
13356 else
13357   hardware="cfi core pal glue"
13358 fi
13359 hardware="$hardware rv cris cris_900000xx"
13360
13361 sim_hw_cflags="-DWITH_HW=1"
13362 sim_hw="$hardware"
13363 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13364
13365 # Check whether --enable-sim-hardware was given.
13366 if test "${enable_sim_hardware+set}" = set; then :
13367   enableval=$enable_sim_hardware;
13368 else
13369   enable_sim_hardware="yes"
13370 fi
13371
13372 case ${enable_sim_hardware} in
13373   yes|no) ;;
13374   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13375   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13376   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13377 esac
13378
13379 if test "$enable_sim_hardware" = no; then
13380   sim_hw_objs=
13381   sim_hw_cflags="-DWITH_HW=0"
13382   sim_hw=
13383 else
13384   sim_hw_cflags="-DWITH_HW=1"
13385   # remove duplicates
13386   sim_hw=""
13387   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13388   for i in $hardware ; do
13389     case " $sim_hw " in
13390       *" $i "*) ;;
13391       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13392     esac
13393   done
13394   # mingw does not support sockser
13395   case ${host} in
13396     *mingw*) ;;
13397     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13398        # that you instatiate.  Instead, other code will call into it directly.
13399        # At some point, we should convert it over.
13400        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13401
13402 cat >>confdefs.h <<_ACEOF
13403 #define HAVE_DV_SOCKSER 1
13404 _ACEOF
13405
13406        ;;
13407   esac
13408   if test x"$silent" != x"yes"; then
13409     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13410   fi
13411     case " $hardware " in
13412     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13413 $as_echo_n "checking for log2 in -lm... " >&6; }
13414 if test "${ac_cv_lib_m_log2+set}" = set; then :
13415   $as_echo_n "(cached) " >&6
13416 else
13417   ac_check_lib_save_LIBS=$LIBS
13418 LIBS="-lm  $LIBS"
13419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13420 /* end confdefs.h.  */
13421
13422 /* Override any GCC internal prototype to avoid an error.
13423    Use char because int might match the return type of a GCC
13424    builtin and then its argument prototype would still apply.  */
13425 #ifdef __cplusplus
13426 extern "C"
13427 #endif
13428 char log2 ();
13429 int
13430 main ()
13431 {
13432 return log2 ();
13433   ;
13434   return 0;
13435 }
13436 _ACEOF
13437 if ac_fn_c_try_link "$LINENO"; then :
13438   ac_cv_lib_m_log2=yes
13439 else
13440   ac_cv_lib_m_log2=no
13441 fi
13442 rm -f core conftest.err conftest.$ac_objext \
13443     conftest$ac_exeext conftest.$ac_ext
13444 LIBS=$ac_check_lib_save_LIBS
13445 fi
13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13447 $as_echo "$ac_cv_lib_m_log2" >&6; }
13448 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13449   cat >>confdefs.h <<_ACEOF
13450 #define HAVE_LIBM 1
13451 _ACEOF
13452
13453   LIBS="-lm $LIBS"
13454
13455 fi
13456 ;;
13457   esac
13458 fi
13459
13460
13461 # The default model shouldn't matter as long as there's a BFD.
13462
13463 default_sim_default_model="crisv32"
13464 # Check whether --enable-sim-default-model was given.
13465 if test "${enable_sim_default_model+set}" = set; then :
13466   enableval=$enable_sim_default_model; case "${enableval}" in
13467   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13468   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13469 esac
13470 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13471   echo "Setting default model = $sim_default_model" 6>&1
13472 fi
13473 else
13474   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13475 fi
13476
13477
13478
13479 # Check whether --enable-sim-environment was given.
13480 if test "${enable_sim_environment+set}" = set; then :
13481   enableval=$enable_sim_environment; case "${enableval}" in
13482   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13483   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13484   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13485   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13486   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13487        sim_environment="";;
13488 esac
13489 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13490   echo "Setting sim environment = $sim_environment" 6>&1
13491 fi
13492 else
13493   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13494 fi
13495
13496
13497 default_sim_inline=""
13498 # Check whether --enable-sim-inline was given.
13499 if test "${enable_sim_inline+set}" = set; then :
13500   enableval=$enable_sim_inline; sim_inline=""
13501 case "$enableval" in
13502   no)           sim_inline="-DDEFAULT_INLINE=0";;
13503   0)            sim_inline="-DDEFAULT_INLINE=0";;
13504   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13505   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13506   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13507        new_flag=""
13508        case "$x" in
13509          *_INLINE=*)    new_flag="-D$x";;
13510          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13511          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13512          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13513        esac
13514        if test x"$sim_inline" = x""; then
13515          sim_inline="$new_flag"
13516        else
13517          sim_inline="$sim_inline $new_flag"
13518        fi
13519      done;;
13520 esac
13521 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13522   echo "Setting inline flags = $sim_inline" 6>&1
13523 fi
13524 else
13525
13526 if test "x$cross_compiling" = "xno"; then
13527   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13528     sim_inline="${default_sim_inline}"
13529     if test x"$silent" != x"yes"; then
13530       echo "Setting inline flags = $sim_inline" 6>&1
13531     fi
13532   else
13533     sim_inline=""
13534   fi
13535 else
13536   sim_inline="-DDEFAULT_INLINE=0"
13537 fi
13538 fi
13539
13540
13541 cgen_maint=no
13542 cgen=guile
13543 cgendir='$(srcdir)/../../cgen'
13544 # Check whether --enable-cgen-maint was given.
13545 if test "${enable_cgen_maint+set}" = set; then :
13546   enableval=$enable_cgen_maint; case "${enableval}" in
13547   yes)  cgen_maint=yes ;;
13548   no)   cgen_maint=no ;;
13549   *)
13550         # argument is cgen install directory (not implemented yet).
13551         # Having a `share' directory might be more appropriate for the .scm,
13552         # .cpu, etc. files.
13553         cgendir=${cgen_maint}/lib/cgen
13554         cgen=guile
13555         ;;
13556 esac
13557 fi
13558 if test x${cgen_maint} != xno ; then
13559   CGEN_MAINT=''
13560 else
13561   CGEN_MAINT='#'
13562 fi
13563
13564
13565
13566
13567
13568
13569 ac_sources="$sim_link_files"
13570 ac_dests="$sim_link_links"
13571 while test -n "$ac_sources"; do
13572   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13573   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13574   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13575 done
13576 ac_config_links="$ac_config_links $ac_config_links_1"
13577
13578 cgen_breaks=""
13579 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13580 cgen_breaks="break cgen_rtx_error";
13581 fi
13582
13583 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13584
13585 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13586
13587 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13588
13589 ac_config_commands="$ac_config_commands Makefile"
13590
13591 ac_config_commands="$ac_config_commands stamp-h"
13592
13593 cat >confcache <<\_ACEOF
13594 # This file is a shell script that caches the results of configure
13595 # tests run on this system so they can be shared between configure
13596 # scripts and configure runs, see configure's option --config-cache.
13597 # It is not useful on other systems.  If it contains results you don't
13598 # want to keep, you may remove or edit it.
13599 #
13600 # config.status only pays attention to the cache file if you give it
13601 # the --recheck option to rerun configure.
13602 #
13603 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13604 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13605 # following values.
13606
13607 _ACEOF
13608
13609 # The following way of writing the cache mishandles newlines in values,
13610 # but we know of no workaround that is simple, portable, and efficient.
13611 # So, we kill variables containing newlines.
13612 # Ultrix sh set writes to stderr and can't be redirected directly,
13613 # and sets the high bit in the cache file unless we assign to the vars.
13614 (
13615   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13616     eval ac_val=\$$ac_var
13617     case $ac_val in #(
13618     *${as_nl}*)
13619       case $ac_var in #(
13620       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13621 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13622       esac
13623       case $ac_var in #(
13624       _ | IFS | as_nl) ;; #(
13625       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13626       *) { eval $ac_var=; unset $ac_var;} ;;
13627       esac ;;
13628     esac
13629   done
13630
13631   (set) 2>&1 |
13632     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13633     *${as_nl}ac_space=\ *)
13634       # `set' does not quote correctly, so add quotes: double-quote
13635       # substitution turns \\\\ into \\, and sed turns \\ into \.
13636       sed -n \
13637         "s/'/'\\\\''/g;
13638           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13639       ;; #(
13640     *)
13641       # `set' quotes correctly as required by POSIX, so do not add quotes.
13642       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13643       ;;
13644     esac |
13645     sort
13646 ) |
13647   sed '
13648      /^ac_cv_env_/b end
13649      t clear
13650      :clear
13651      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13652      t end
13653      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13654      :end' >>confcache
13655 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13656   if test -w "$cache_file"; then
13657     test "x$cache_file" != "x/dev/null" &&
13658       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13659 $as_echo "$as_me: updating cache $cache_file" >&6;}
13660     cat confcache >$cache_file
13661   else
13662     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13663 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13664   fi
13665 fi
13666 rm -f confcache
13667
13668 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13669 # Let make expand exec_prefix.
13670 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13671
13672 DEFS=-DHAVE_CONFIG_H
13673
13674 ac_libobjs=
13675 ac_ltlibobjs=
13676 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13677   # 1. Remove the extension, and $U if already installed.
13678   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13679   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13680   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13681   #    will be set to the directory where LIBOBJS objects are built.
13682   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13683   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13684 done
13685 LIBOBJS=$ac_libobjs
13686
13687 LTLIBOBJS=$ac_ltlibobjs
13688
13689
13690
13691 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13692   as_fn_error "conditional \"GMAKE\" was never defined.
13693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13694 fi
13695 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13696   as_fn_error "conditional \"PLUGINS\" was never defined.
13697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13698 fi
13699 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13700   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13702 fi
13703
13704 : ${CONFIG_STATUS=./config.status}
13705 ac_write_fail=0
13706 ac_clean_files_save=$ac_clean_files
13707 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13709 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13710 as_write_fail=0
13711 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13712 #! $SHELL
13713 # Generated by $as_me.
13714 # Run this file to recreate the current configuration.
13715 # Compiler output produced by configure, useful for debugging
13716 # configure, is in config.log if it exists.
13717
13718 debug=false
13719 ac_cs_recheck=false
13720 ac_cs_silent=false
13721
13722 SHELL=\${CONFIG_SHELL-$SHELL}
13723 export SHELL
13724 _ASEOF
13725 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13726 ## -------------------- ##
13727 ## M4sh Initialization. ##
13728 ## -------------------- ##
13729
13730 # Be more Bourne compatible
13731 DUALCASE=1; export DUALCASE # for MKS sh
13732 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13733   emulate sh
13734   NULLCMD=:
13735   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13736   # is contrary to our usage.  Disable this feature.
13737   alias -g '${1+"$@"}'='"$@"'
13738   setopt NO_GLOB_SUBST
13739 else
13740   case `(set -o) 2>/dev/null` in #(
13741   *posix*) :
13742     set -o posix ;; #(
13743   *) :
13744      ;;
13745 esac
13746 fi
13747
13748
13749 as_nl='
13750 '
13751 export as_nl
13752 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13753 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13754 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13755 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13756 # Prefer a ksh shell builtin over an external printf program on Solaris,
13757 # but without wasting forks for bash or zsh.
13758 if test -z "$BASH_VERSION$ZSH_VERSION" \
13759     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13760   as_echo='print -r --'
13761   as_echo_n='print -rn --'
13762 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13763   as_echo='printf %s\n'
13764   as_echo_n='printf %s'
13765 else
13766   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13767     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13768     as_echo_n='/usr/ucb/echo -n'
13769   else
13770     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13771     as_echo_n_body='eval
13772       arg=$1;
13773       case $arg in #(
13774       *"$as_nl"*)
13775         expr "X$arg" : "X\\(.*\\)$as_nl";
13776         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13777       esac;
13778       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13779     '
13780     export as_echo_n_body
13781     as_echo_n='sh -c $as_echo_n_body as_echo'
13782   fi
13783   export as_echo_body
13784   as_echo='sh -c $as_echo_body as_echo'
13785 fi
13786
13787 # The user is always right.
13788 if test "${PATH_SEPARATOR+set}" != set; then
13789   PATH_SEPARATOR=:
13790   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13791     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13792       PATH_SEPARATOR=';'
13793   }
13794 fi
13795
13796
13797 # IFS
13798 # We need space, tab and new line, in precisely that order.  Quoting is
13799 # there to prevent editors from complaining about space-tab.
13800 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13801 # splitting by setting IFS to empty value.)
13802 IFS=" ""        $as_nl"
13803
13804 # Find who we are.  Look in the path if we contain no directory separator.
13805 case $0 in #((
13806   *[\\/]* ) as_myself=$0 ;;
13807   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13808 for as_dir in $PATH
13809 do
13810   IFS=$as_save_IFS
13811   test -z "$as_dir" && as_dir=.
13812     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13813   done
13814 IFS=$as_save_IFS
13815
13816      ;;
13817 esac
13818 # We did not find ourselves, most probably we were run as `sh COMMAND'
13819 # in which case we are not to be found in the path.
13820 if test "x$as_myself" = x; then
13821   as_myself=$0
13822 fi
13823 if test ! -f "$as_myself"; then
13824   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13825   exit 1
13826 fi
13827
13828 # Unset variables that we do not need and which cause bugs (e.g. in
13829 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13830 # suppresses any "Segmentation fault" message there.  '((' could
13831 # trigger a bug in pdksh 5.2.14.
13832 for as_var in BASH_ENV ENV MAIL MAILPATH
13833 do eval test x\${$as_var+set} = xset \
13834   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13835 done
13836 PS1='$ '
13837 PS2='> '
13838 PS4='+ '
13839
13840 # NLS nuisances.
13841 LC_ALL=C
13842 export LC_ALL
13843 LANGUAGE=C
13844 export LANGUAGE
13845
13846 # CDPATH.
13847 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13848
13849
13850 # as_fn_error ERROR [LINENO LOG_FD]
13851 # ---------------------------------
13852 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13853 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13854 # script with status $?, using 1 if that was 0.
13855 as_fn_error ()
13856 {
13857   as_status=$?; test $as_status -eq 0 && as_status=1
13858   if test "$3"; then
13859     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13860     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13861   fi
13862   $as_echo "$as_me: error: $1" >&2
13863   as_fn_exit $as_status
13864 } # as_fn_error
13865
13866
13867 # as_fn_set_status STATUS
13868 # -----------------------
13869 # Set $? to STATUS, without forking.
13870 as_fn_set_status ()
13871 {
13872   return $1
13873 } # as_fn_set_status
13874
13875 # as_fn_exit STATUS
13876 # -----------------
13877 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13878 as_fn_exit ()
13879 {
13880   set +e
13881   as_fn_set_status $1
13882   exit $1
13883 } # as_fn_exit
13884
13885 # as_fn_unset VAR
13886 # ---------------
13887 # Portably unset VAR.
13888 as_fn_unset ()
13889 {
13890   { eval $1=; unset $1;}
13891 }
13892 as_unset=as_fn_unset
13893 # as_fn_append VAR VALUE
13894 # ----------------------
13895 # Append the text in VALUE to the end of the definition contained in VAR. Take
13896 # advantage of any shell optimizations that allow amortized linear growth over
13897 # repeated appends, instead of the typical quadratic growth present in naive
13898 # implementations.
13899 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13900   eval 'as_fn_append ()
13901   {
13902     eval $1+=\$2
13903   }'
13904 else
13905   as_fn_append ()
13906   {
13907     eval $1=\$$1\$2
13908   }
13909 fi # as_fn_append
13910
13911 # as_fn_arith ARG...
13912 # ------------------
13913 # Perform arithmetic evaluation on the ARGs, and store the result in the
13914 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13915 # must be portable across $(()) and expr.
13916 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13917   eval 'as_fn_arith ()
13918   {
13919     as_val=$(( $* ))
13920   }'
13921 else
13922   as_fn_arith ()
13923   {
13924     as_val=`expr "$@" || test $? -eq 1`
13925   }
13926 fi # as_fn_arith
13927
13928
13929 if expr a : '\(a\)' >/dev/null 2>&1 &&
13930    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13931   as_expr=expr
13932 else
13933   as_expr=false
13934 fi
13935
13936 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13937   as_basename=basename
13938 else
13939   as_basename=false
13940 fi
13941
13942 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13943   as_dirname=dirname
13944 else
13945   as_dirname=false
13946 fi
13947
13948 as_me=`$as_basename -- "$0" ||
13949 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13950          X"$0" : 'X\(//\)$' \| \
13951          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13952 $as_echo X/"$0" |
13953     sed '/^.*\/\([^/][^/]*\)\/*$/{
13954             s//\1/
13955             q
13956           }
13957           /^X\/\(\/\/\)$/{
13958             s//\1/
13959             q
13960           }
13961           /^X\/\(\/\).*/{
13962             s//\1/
13963             q
13964           }
13965           s/.*/./; q'`
13966
13967 # Avoid depending upon Character Ranges.
13968 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13969 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13970 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13971 as_cr_digits='0123456789'
13972 as_cr_alnum=$as_cr_Letters$as_cr_digits
13973
13974 ECHO_C= ECHO_N= ECHO_T=
13975 case `echo -n x` in #(((((
13976 -n*)
13977   case `echo 'xy\c'` in
13978   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13979   xy)  ECHO_C='\c';;
13980   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13981        ECHO_T=' ';;
13982   esac;;
13983 *)
13984   ECHO_N='-n';;
13985 esac
13986
13987 rm -f conf$$ conf$$.exe conf$$.file
13988 if test -d conf$$.dir; then
13989   rm -f conf$$.dir/conf$$.file
13990 else
13991   rm -f conf$$.dir
13992   mkdir conf$$.dir 2>/dev/null
13993 fi
13994 if (echo >conf$$.file) 2>/dev/null; then
13995   if ln -s conf$$.file conf$$ 2>/dev/null; then
13996     as_ln_s='ln -s'
13997     # ... but there are two gotchas:
13998     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13999     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14000     # In both cases, we have to default to `cp -p'.
14001     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14002       as_ln_s='cp -p'
14003   elif ln conf$$.file conf$$ 2>/dev/null; then
14004     as_ln_s=ln
14005   else
14006     as_ln_s='cp -p'
14007   fi
14008 else
14009   as_ln_s='cp -p'
14010 fi
14011 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14012 rmdir conf$$.dir 2>/dev/null
14013
14014
14015 # as_fn_mkdir_p
14016 # -------------
14017 # Create "$as_dir" as a directory, including parents if necessary.
14018 as_fn_mkdir_p ()
14019 {
14020
14021   case $as_dir in #(
14022   -*) as_dir=./$as_dir;;
14023   esac
14024   test -d "$as_dir" || eval $as_mkdir_p || {
14025     as_dirs=
14026     while :; do
14027       case $as_dir in #(
14028       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14029       *) as_qdir=$as_dir;;
14030       esac
14031       as_dirs="'$as_qdir' $as_dirs"
14032       as_dir=`$as_dirname -- "$as_dir" ||
14033 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14034          X"$as_dir" : 'X\(//\)[^/]' \| \
14035          X"$as_dir" : 'X\(//\)$' \| \
14036          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14037 $as_echo X"$as_dir" |
14038     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14039             s//\1/
14040             q
14041           }
14042           /^X\(\/\/\)[^/].*/{
14043             s//\1/
14044             q
14045           }
14046           /^X\(\/\/\)$/{
14047             s//\1/
14048             q
14049           }
14050           /^X\(\/\).*/{
14051             s//\1/
14052             q
14053           }
14054           s/.*/./; q'`
14055       test -d "$as_dir" && break
14056     done
14057     test -z "$as_dirs" || eval "mkdir $as_dirs"
14058   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14059
14060
14061 } # as_fn_mkdir_p
14062 if mkdir -p . 2>/dev/null; then
14063   as_mkdir_p='mkdir -p "$as_dir"'
14064 else
14065   test -d ./-p && rmdir ./-p
14066   as_mkdir_p=false
14067 fi
14068
14069 if test -x / >/dev/null 2>&1; then
14070   as_test_x='test -x'
14071 else
14072   if ls -dL / >/dev/null 2>&1; then
14073     as_ls_L_option=L
14074   else
14075     as_ls_L_option=
14076   fi
14077   as_test_x='
14078     eval sh -c '\''
14079       if test -d "$1"; then
14080         test -d "$1/.";
14081       else
14082         case $1 in #(
14083         -*)set "./$1";;
14084         esac;
14085         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14086         ???[sx]*):;;*)false;;esac;fi
14087     '\'' sh
14088   '
14089 fi
14090 as_executable_p=$as_test_x
14091
14092 # Sed expression to map a string onto a valid CPP name.
14093 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14094
14095 # Sed expression to map a string onto a valid variable name.
14096 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14097
14098
14099 exec 6>&1
14100 ## ----------------------------------- ##
14101 ## Main body of $CONFIG_STATUS script. ##
14102 ## ----------------------------------- ##
14103 _ASEOF
14104 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14105
14106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14107 # Save the log message, to keep $0 and so on meaningful, and to
14108 # report actual input values of CONFIG_FILES etc. instead of their
14109 # values after options handling.
14110 ac_log="
14111 This file was extended by $as_me, which was
14112 generated by GNU Autoconf 2.64.  Invocation command line was
14113
14114   CONFIG_FILES    = $CONFIG_FILES
14115   CONFIG_HEADERS  = $CONFIG_HEADERS
14116   CONFIG_LINKS    = $CONFIG_LINKS
14117   CONFIG_COMMANDS = $CONFIG_COMMANDS
14118   $ $0 $@
14119
14120 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14121 "
14122
14123 _ACEOF
14124
14125 case $ac_config_files in *"
14126 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14127 esac
14128
14129 case $ac_config_headers in *"
14130 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14131 esac
14132
14133
14134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14135 # Files that config.status was made for.
14136 config_files="$ac_config_files"
14137 config_headers="$ac_config_headers"
14138 config_links="$ac_config_links"
14139 config_commands="$ac_config_commands"
14140
14141 _ACEOF
14142
14143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14144 ac_cs_usage="\
14145 \`$as_me' instantiates files and other configuration actions
14146 from templates according to the current configuration.  Unless the files
14147 and actions are specified as TAGs, all are instantiated by default.
14148
14149 Usage: $0 [OPTION]... [TAG]...
14150
14151   -h, --help       print this help, then exit
14152   -V, --version    print version number and configuration settings, then exit
14153   -q, --quiet, --silent
14154                    do not print progress messages
14155   -d, --debug      don't remove temporary files
14156       --recheck    update $as_me by reconfiguring in the same conditions
14157       --file=FILE[:TEMPLATE]
14158                    instantiate the configuration file FILE
14159       --header=FILE[:TEMPLATE]
14160                    instantiate the configuration header FILE
14161
14162 Configuration files:
14163 $config_files
14164
14165 Configuration headers:
14166 $config_headers
14167
14168 Configuration links:
14169 $config_links
14170
14171 Configuration commands:
14172 $config_commands
14173
14174 Report bugs to the package provider."
14175
14176 _ACEOF
14177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14178 ac_cs_version="\\
14179 config.status
14180 configured by $0, generated by GNU Autoconf 2.64,
14181   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14182
14183 Copyright (C) 2009 Free Software Foundation, Inc.
14184 This config.status script is free software; the Free Software Foundation
14185 gives unlimited permission to copy, distribute and modify it."
14186
14187 ac_pwd='$ac_pwd'
14188 srcdir='$srcdir'
14189 INSTALL='$INSTALL'
14190 AWK='$AWK'
14191 test -n "\$AWK" || AWK=awk
14192 _ACEOF
14193
14194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14195 # The default lists apply if the user does not specify any file.
14196 ac_need_defaults=:
14197 while test $# != 0
14198 do
14199   case $1 in
14200   --*=*)
14201     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14202     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14203     ac_shift=:
14204     ;;
14205   *)
14206     ac_option=$1
14207     ac_optarg=$2
14208     ac_shift=shift
14209     ;;
14210   esac
14211
14212   case $ac_option in
14213   # Handling of the options.
14214   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14215     ac_cs_recheck=: ;;
14216   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14217     $as_echo "$ac_cs_version"; exit ;;
14218   --debug | --debu | --deb | --de | --d | -d )
14219     debug=: ;;
14220   --file | --fil | --fi | --f )
14221     $ac_shift
14222     case $ac_optarg in
14223     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14224     esac
14225     as_fn_append CONFIG_FILES " '$ac_optarg'"
14226     ac_need_defaults=false;;
14227   --header | --heade | --head | --hea )
14228     $ac_shift
14229     case $ac_optarg in
14230     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14231     esac
14232     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14233     ac_need_defaults=false;;
14234   --he | --h)
14235     # Conflict between --help and --header
14236     as_fn_error "ambiguous option: \`$1'
14237 Try \`$0 --help' for more information.";;
14238   --help | --hel | -h )
14239     $as_echo "$ac_cs_usage"; exit ;;
14240   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14241   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14242     ac_cs_silent=: ;;
14243
14244   # This is an error.
14245   -*) as_fn_error "unrecognized option: \`$1'
14246 Try \`$0 --help' for more information." ;;
14247
14248   *) as_fn_append ac_config_targets " $1"
14249      ac_need_defaults=false ;;
14250
14251   esac
14252   shift
14253 done
14254
14255 ac_configure_extra_args=
14256
14257 if $ac_cs_silent; then
14258   exec 6>/dev/null
14259   ac_configure_extra_args="$ac_configure_extra_args --silent"
14260 fi
14261
14262 _ACEOF
14263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14264 if \$ac_cs_recheck; then
14265   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14266   shift
14267   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14268   CONFIG_SHELL='$SHELL'
14269   export CONFIG_SHELL
14270   exec "\$@"
14271 fi
14272
14273 _ACEOF
14274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14275 exec 5>>config.log
14276 {
14277   echo
14278   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14279 ## Running $as_me. ##
14280 _ASBOX
14281   $as_echo "$ac_log"
14282 } >&5
14283
14284 _ACEOF
14285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14286 #
14287 # INIT-COMMANDS
14288 #
14289 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14290
14291
14292 # The HP-UX ksh and POSIX shell print the target directory to stdout
14293 # if CDPATH is set.
14294 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14295
14296 sed_quote_subst='$sed_quote_subst'
14297 double_quote_subst='$double_quote_subst'
14298 delay_variable_subst='$delay_variable_subst'
14299 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14300 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14301 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14302 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14303 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14304 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14305 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14306 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14307 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14308 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14309 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14310 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14311 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14312 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14313 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14314 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14315 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14316 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14317 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14318 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14319 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14320 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14321 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14322 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14323 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14324 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14325 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14326 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14327 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14328 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14329 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14330 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14331 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14332 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14333 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14334 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14335 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14336 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14337 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14338 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14339 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14340 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14341 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14342 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14343 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14344 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14345 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14346 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14347 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"`'
14348 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14349 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14350 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14351 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14352 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14353 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14354 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14355 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14356 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14357 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14358 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14359 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14360 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14361 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14362 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14363 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14364 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14365 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14366 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14367 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14368 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14369 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14370 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14371 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14372 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14373 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14374 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14375 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14376 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14377 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14378 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14379 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14380 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14381 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14382 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14383 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14384 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14385 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14386 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14387 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14388 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14389 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14390 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14391 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14392 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14393 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14394 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14395 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14396 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14397 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14398 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14399 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14400 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14401 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14402 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14403 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14404 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14405 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14406 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14407 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14408 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14409 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14410 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14411 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14412 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14413 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14414 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14415 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14416 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14417 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14418 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14419
14420 LTCC='$LTCC'
14421 LTCFLAGS='$LTCFLAGS'
14422 compiler='$compiler_DEFAULT'
14423
14424 # A function that is used when there is no print builtin or printf.
14425 func_fallback_echo ()
14426 {
14427   eval 'cat <<_LTECHO_EOF
14428 \$1
14429 _LTECHO_EOF'
14430 }
14431
14432 # Quote evaled strings.
14433 for var in SHELL \
14434 ECHO \
14435 SED \
14436 GREP \
14437 EGREP \
14438 FGREP \
14439 LD \
14440 NM \
14441 LN_S \
14442 lt_SP2NL \
14443 lt_NL2SP \
14444 reload_flag \
14445 OBJDUMP \
14446 deplibs_check_method \
14447 file_magic_cmd \
14448 AR \
14449 AR_FLAGS \
14450 STRIP \
14451 RANLIB \
14452 CC \
14453 CFLAGS \
14454 compiler \
14455 lt_cv_sys_global_symbol_pipe \
14456 lt_cv_sys_global_symbol_to_cdecl \
14457 lt_cv_sys_global_symbol_to_c_name_address \
14458 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14459 lt_prog_compiler_no_builtin_flag \
14460 lt_prog_compiler_wl \
14461 lt_prog_compiler_pic \
14462 lt_prog_compiler_static \
14463 lt_cv_prog_compiler_c_o \
14464 need_locks \
14465 DSYMUTIL \
14466 NMEDIT \
14467 LIPO \
14468 OTOOL \
14469 OTOOL64 \
14470 shrext_cmds \
14471 export_dynamic_flag_spec \
14472 whole_archive_flag_spec \
14473 compiler_needs_object \
14474 with_gnu_ld \
14475 allow_undefined_flag \
14476 no_undefined_flag \
14477 hardcode_libdir_flag_spec \
14478 hardcode_libdir_flag_spec_ld \
14479 hardcode_libdir_separator \
14480 fix_srcfile_path \
14481 exclude_expsyms \
14482 include_expsyms \
14483 file_list_spec \
14484 variables_saved_for_relink \
14485 libname_spec \
14486 library_names_spec \
14487 soname_spec \
14488 install_override_mode \
14489 finish_eval \
14490 old_striplib \
14491 striplib; do
14492     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14493     *[\\\\\\\`\\"\\\$]*)
14494       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14495       ;;
14496     *)
14497       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14498       ;;
14499     esac
14500 done
14501
14502 # Double-quote double-evaled strings.
14503 for var in reload_cmds \
14504 old_postinstall_cmds \
14505 old_postuninstall_cmds \
14506 old_archive_cmds \
14507 extract_expsyms_cmds \
14508 old_archive_from_new_cmds \
14509 old_archive_from_expsyms_cmds \
14510 archive_cmds \
14511 archive_expsym_cmds \
14512 module_cmds \
14513 module_expsym_cmds \
14514 export_symbols_cmds \
14515 prelink_cmds \
14516 postinstall_cmds \
14517 postuninstall_cmds \
14518 finish_cmds \
14519 sys_lib_search_path_spec \
14520 sys_lib_dlsearch_path_spec; do
14521     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14522     *[\\\\\\\`\\"\\\$]*)
14523       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14524       ;;
14525     *)
14526       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14527       ;;
14528     esac
14529 done
14530
14531 ac_aux_dir='$ac_aux_dir'
14532 xsi_shell='$xsi_shell'
14533 lt_shell_append='$lt_shell_append'
14534
14535 # See if we are running on zsh, and set the options which allow our
14536 # commands through without removal of \ escapes INIT.
14537 if test -n "\${ZSH_VERSION+set}" ; then
14538    setopt NO_GLOB_SUBST
14539 fi
14540
14541
14542     PACKAGE='$PACKAGE'
14543     VERSION='$VERSION'
14544     TIMESTAMP='$TIMESTAMP'
14545     RM='$RM'
14546     ofile='$ofile'
14547
14548
14549
14550
14551 _ACEOF
14552
14553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14554
14555 # Handling of arguments.
14556 for ac_config_target in $ac_config_targets
14557 do
14558   case $ac_config_target in
14559     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14560     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14561     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14562     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14563     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14564     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14565     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14566     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14567     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14568
14569   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14570   esac
14571 done
14572
14573
14574 # If the user did not use the arguments to specify the items to instantiate,
14575 # then the envvar interface is used.  Set only those that are not.
14576 # We use the long form for the default assignment because of an extremely
14577 # bizarre bug on SunOS 4.1.3.
14578 if $ac_need_defaults; then
14579   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14580   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14581   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14582   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14583 fi
14584
14585 # Have a temporary directory for convenience.  Make it in the build tree
14586 # simply because there is no reason against having it here, and in addition,
14587 # creating and moving files from /tmp can sometimes cause problems.
14588 # Hook for its removal unless debugging.
14589 # Note that there is a small window in which the directory will not be cleaned:
14590 # after its creation but before its name has been assigned to `$tmp'.
14591 $debug ||
14592 {
14593   tmp=
14594   trap 'exit_status=$?
14595   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14596 ' 0
14597   trap 'as_fn_exit 1' 1 2 13 15
14598 }
14599 # Create a (secure) tmp directory for tmp files.
14600
14601 {
14602   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14603   test -n "$tmp" && test -d "$tmp"
14604 }  ||
14605 {
14606   tmp=./conf$$-$RANDOM
14607   (umask 077 && mkdir "$tmp")
14608 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14609
14610 # Set up the scripts for CONFIG_FILES section.
14611 # No need to generate them if there are no CONFIG_FILES.
14612 # This happens for instance with `./config.status config.h'.
14613 if test -n "$CONFIG_FILES"; then
14614
14615
14616 ac_cr=`echo X | tr X '\015'`
14617 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14618 # But we know of no other shell where ac_cr would be empty at this
14619 # point, so we can use a bashism as a fallback.
14620 if test "x$ac_cr" = x; then
14621   eval ac_cr=\$\'\\r\'
14622 fi
14623 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14624 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14625   ac_cs_awk_cr='\r'
14626 else
14627   ac_cs_awk_cr=$ac_cr
14628 fi
14629
14630 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14631 _ACEOF
14632
14633
14634 {
14635   echo "cat >conf$$subs.awk <<_ACEOF" &&
14636   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14637   echo "_ACEOF"
14638 } >conf$$subs.sh ||
14639   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14640 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14641 ac_delim='%!_!# '
14642 for ac_last_try in false false false false false :; do
14643   . ./conf$$subs.sh ||
14644     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14645
14646   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14647   if test $ac_delim_n = $ac_delim_num; then
14648     break
14649   elif $ac_last_try; then
14650     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14651   else
14652     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14653   fi
14654 done
14655 rm -f conf$$subs.sh
14656
14657 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14658 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14659 _ACEOF
14660 sed -n '
14661 h
14662 s/^/S["/; s/!.*/"]=/
14663 p
14664 g
14665 s/^[^!]*!//
14666 :repl
14667 t repl
14668 s/'"$ac_delim"'$//
14669 t delim
14670 :nl
14671 h
14672 s/\(.\{148\}\).*/\1/
14673 t more1
14674 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14675 p
14676 n
14677 b repl
14678 :more1
14679 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14680 p
14681 g
14682 s/.\{148\}//
14683 t nl
14684 :delim
14685 h
14686 s/\(.\{148\}\).*/\1/
14687 t more2
14688 s/["\\]/\\&/g; s/^/"/; s/$/"/
14689 p
14690 b
14691 :more2
14692 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14693 p
14694 g
14695 s/.\{148\}//
14696 t delim
14697 ' <conf$$subs.awk | sed '
14698 /^[^""]/{
14699   N
14700   s/\n//
14701 }
14702 ' >>$CONFIG_STATUS || ac_write_fail=1
14703 rm -f conf$$subs.awk
14704 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14705 _ACAWK
14706 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14707   for (key in S) S_is_set[key] = 1
14708   FS = "\a"
14709
14710 }
14711 {
14712   line = $ 0
14713   nfields = split(line, field, "@")
14714   substed = 0
14715   len = length(field[1])
14716   for (i = 2; i < nfields; i++) {
14717     key = field[i]
14718     keylen = length(key)
14719     if (S_is_set[key]) {
14720       value = S[key]
14721       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14722       len += length(value) + length(field[++i])
14723       substed = 1
14724     } else
14725       len += 1 + keylen
14726   }
14727
14728   print line
14729 }
14730
14731 _ACAWK
14732 _ACEOF
14733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14734 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14735   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14736 else
14737   cat
14738 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14739   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14740 _ACEOF
14741
14742 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14743 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14744 # trailing colons and then remove the whole line if VPATH becomes empty
14745 # (actually we leave an empty line to preserve line numbers).
14746 if test "x$srcdir" = x.; then
14747   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14748 s/:*\$(srcdir):*/:/
14749 s/:*\${srcdir}:*/:/
14750 s/:*@srcdir@:*/:/
14751 s/^\([^=]*=[     ]*\):*/\1/
14752 s/:*$//
14753 s/^[^=]*=[       ]*$//
14754 }'
14755 fi
14756
14757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14758 fi # test -n "$CONFIG_FILES"
14759
14760 # Set up the scripts for CONFIG_HEADERS section.
14761 # No need to generate them if there are no CONFIG_HEADERS.
14762 # This happens for instance with `./config.status Makefile'.
14763 if test -n "$CONFIG_HEADERS"; then
14764 cat >"$tmp/defines.awk" <<\_ACAWK ||
14765 BEGIN {
14766 _ACEOF
14767
14768 # Transform confdefs.h into an awk script `defines.awk', embedded as
14769 # here-document in config.status, that substitutes the proper values into
14770 # config.h.in to produce config.h.
14771
14772 # Create a delimiter string that does not exist in confdefs.h, to ease
14773 # handling of long lines.
14774 ac_delim='%!_!# '
14775 for ac_last_try in false false :; do
14776   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14777   if test -z "$ac_t"; then
14778     break
14779   elif $ac_last_try; then
14780     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14781   else
14782     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14783   fi
14784 done
14785
14786 # For the awk script, D is an array of macro values keyed by name,
14787 # likewise P contains macro parameters if any.  Preserve backslash
14788 # newline sequences.
14789
14790 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14791 sed -n '
14792 s/.\{148\}/&'"$ac_delim"'/g
14793 t rset
14794 :rset
14795 s/^[     ]*#[    ]*define[       ][      ]*/ /
14796 t def
14797 d
14798 :def
14799 s/\\$//
14800 t bsnl
14801 s/["\\]/\\&/g
14802 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14803 D["\1"]=" \3"/p
14804 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14805 d
14806 :bsnl
14807 s/["\\]/\\&/g
14808 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14809 D["\1"]=" \3\\\\\\n"\\/p
14810 t cont
14811 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14812 t cont
14813 d
14814 :cont
14815 n
14816 s/.\{148\}/&'"$ac_delim"'/g
14817 t clear
14818 :clear
14819 s/\\$//
14820 t bsnlc
14821 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14822 d
14823 :bsnlc
14824 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14825 b cont
14826 ' <confdefs.h | sed '
14827 s/'"$ac_delim"'/"\\\
14828 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14829
14830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14831   for (key in D) D_is_set[key] = 1
14832   FS = "\a"
14833 }
14834 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14835   line = \$ 0
14836   split(line, arg, " ")
14837   if (arg[1] == "#") {
14838     defundef = arg[2]
14839     mac1 = arg[3]
14840   } else {
14841     defundef = substr(arg[1], 2)
14842     mac1 = arg[2]
14843   }
14844   split(mac1, mac2, "(") #)
14845   macro = mac2[1]
14846   prefix = substr(line, 1, index(line, defundef) - 1)
14847   if (D_is_set[macro]) {
14848     # Preserve the white space surrounding the "#".
14849     print prefix "define", macro P[macro] D[macro]
14850     next
14851   } else {
14852     # Replace #undef with comments.  This is necessary, for example,
14853     # in the case of _POSIX_SOURCE, which is predefined and required
14854     # on some systems where configure will not decide to define it.
14855     if (defundef == "undef") {
14856       print "/*", prefix defundef, macro, "*/"
14857       next
14858     }
14859   }
14860 }
14861 { print }
14862 _ACAWK
14863 _ACEOF
14864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14865   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14866 fi # test -n "$CONFIG_HEADERS"
14867
14868
14869 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14870 shift
14871 for ac_tag
14872 do
14873   case $ac_tag in
14874   :[FHLC]) ac_mode=$ac_tag; continue;;
14875   esac
14876   case $ac_mode$ac_tag in
14877   :[FHL]*:*);;
14878   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14879   :[FH]-) ac_tag=-:-;;
14880   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14881   esac
14882   ac_save_IFS=$IFS
14883   IFS=:
14884   set x $ac_tag
14885   IFS=$ac_save_IFS
14886   shift
14887   ac_file=$1
14888   shift
14889
14890   case $ac_mode in
14891   :L) ac_source=$1;;
14892   :[FH])
14893     ac_file_inputs=
14894     for ac_f
14895     do
14896       case $ac_f in
14897       -) ac_f="$tmp/stdin";;
14898       *) # Look for the file first in the build tree, then in the source tree
14899          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14900          # because $ac_f cannot contain `:'.
14901          test -f "$ac_f" ||
14902            case $ac_f in
14903            [\\/$]*) false;;
14904            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14905            esac ||
14906            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14907       esac
14908       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14909       as_fn_append ac_file_inputs " '$ac_f'"
14910     done
14911
14912     # Let's still pretend it is `configure' which instantiates (i.e., don't
14913     # use $as_me), people would be surprised to read:
14914     #    /* config.h.  Generated by config.status.  */
14915     configure_input='Generated from '`
14916           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14917         `' by configure.'
14918     if test x"$ac_file" != x-; then
14919       configure_input="$ac_file.  $configure_input"
14920       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14921 $as_echo "$as_me: creating $ac_file" >&6;}
14922     fi
14923     # Neutralize special characters interpreted by sed in replacement strings.
14924     case $configure_input in #(
14925     *\&* | *\|* | *\\* )
14926        ac_sed_conf_input=`$as_echo "$configure_input" |
14927        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14928     *) ac_sed_conf_input=$configure_input;;
14929     esac
14930
14931     case $ac_tag in
14932     *:-:* | *:-) cat >"$tmp/stdin" \
14933       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14934     esac
14935     ;;
14936   esac
14937
14938   ac_dir=`$as_dirname -- "$ac_file" ||
14939 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14940          X"$ac_file" : 'X\(//\)[^/]' \| \
14941          X"$ac_file" : 'X\(//\)$' \| \
14942          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14943 $as_echo X"$ac_file" |
14944     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14945             s//\1/
14946             q
14947           }
14948           /^X\(\/\/\)[^/].*/{
14949             s//\1/
14950             q
14951           }
14952           /^X\(\/\/\)$/{
14953             s//\1/
14954             q
14955           }
14956           /^X\(\/\).*/{
14957             s//\1/
14958             q
14959           }
14960           s/.*/./; q'`
14961   as_dir="$ac_dir"; as_fn_mkdir_p
14962   ac_builddir=.
14963
14964 case "$ac_dir" in
14965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14966 *)
14967   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14968   # A ".." for each directory in $ac_dir_suffix.
14969   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14970   case $ac_top_builddir_sub in
14971   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14972   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14973   esac ;;
14974 esac
14975 ac_abs_top_builddir=$ac_pwd
14976 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14977 # for backward compatibility:
14978 ac_top_builddir=$ac_top_build_prefix
14979
14980 case $srcdir in
14981   .)  # We are building in place.
14982     ac_srcdir=.
14983     ac_top_srcdir=$ac_top_builddir_sub
14984     ac_abs_top_srcdir=$ac_pwd ;;
14985   [\\/]* | ?:[\\/]* )  # Absolute name.
14986     ac_srcdir=$srcdir$ac_dir_suffix;
14987     ac_top_srcdir=$srcdir
14988     ac_abs_top_srcdir=$srcdir ;;
14989   *) # Relative name.
14990     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14991     ac_top_srcdir=$ac_top_build_prefix$srcdir
14992     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14993 esac
14994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14995
14996
14997   case $ac_mode in
14998   :F)
14999   #
15000   # CONFIG_FILE
15001   #
15002
15003   case $INSTALL in
15004   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15005   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15006   esac
15007 _ACEOF
15008
15009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15010 # If the template does not know about datarootdir, expand it.
15011 # FIXME: This hack should be removed a few years after 2.60.
15012 ac_datarootdir_hack=; ac_datarootdir_seen=
15013 ac_sed_dataroot='
15014 /datarootdir/ {
15015   p
15016   q
15017 }
15018 /@datadir@/p
15019 /@docdir@/p
15020 /@infodir@/p
15021 /@localedir@/p
15022 /@mandir@/p'
15023 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15024 *datarootdir*) ac_datarootdir_seen=yes;;
15025 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15026   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15027 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15028 _ACEOF
15029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15030   ac_datarootdir_hack='
15031   s&@datadir@&$datadir&g
15032   s&@docdir@&$docdir&g
15033   s&@infodir@&$infodir&g
15034   s&@localedir@&$localedir&g
15035   s&@mandir@&$mandir&g
15036   s&\\\${datarootdir}&$datarootdir&g' ;;
15037 esac
15038 _ACEOF
15039
15040 # Neutralize VPATH when `$srcdir' = `.'.
15041 # Shell code in configure.ac might set extrasub.
15042 # FIXME: do we really want to maintain this feature?
15043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15044 ac_sed_extra="$ac_vpsub
15045 $extrasub
15046 _ACEOF
15047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15048 :t
15049 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15050 s|@configure_input@|$ac_sed_conf_input|;t t
15051 s&@top_builddir@&$ac_top_builddir_sub&;t t
15052 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15053 s&@srcdir@&$ac_srcdir&;t t
15054 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15055 s&@top_srcdir@&$ac_top_srcdir&;t t
15056 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15057 s&@builddir@&$ac_builddir&;t t
15058 s&@abs_builddir@&$ac_abs_builddir&;t t
15059 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15060 s&@INSTALL@&$ac_INSTALL&;t t
15061 $ac_datarootdir_hack
15062 "
15063 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15064   || as_fn_error "could not create $ac_file" "$LINENO" 5
15065
15066 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15067   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15068   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15069   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15070 which seems to be undefined.  Please make sure it is defined." >&5
15071 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15072 which seems to be undefined.  Please make sure it is defined." >&2;}
15073
15074   rm -f "$tmp/stdin"
15075   case $ac_file in
15076   -) cat "$tmp/out" && rm -f "$tmp/out";;
15077   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15078   esac \
15079   || as_fn_error "could not create $ac_file" "$LINENO" 5
15080  ;;
15081   :H)
15082   #
15083   # CONFIG_HEADER
15084   #
15085   if test x"$ac_file" != x-; then
15086     {
15087       $as_echo "/* $configure_input  */" \
15088       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15089     } >"$tmp/config.h" \
15090       || as_fn_error "could not create $ac_file" "$LINENO" 5
15091     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15092       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15093 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15094     else
15095       rm -f "$ac_file"
15096       mv "$tmp/config.h" "$ac_file" \
15097         || as_fn_error "could not create $ac_file" "$LINENO" 5
15098     fi
15099   else
15100     $as_echo "/* $configure_input  */" \
15101       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15102       || as_fn_error "could not create -" "$LINENO" 5
15103   fi
15104  ;;
15105   :L)
15106   #
15107   # CONFIG_LINK
15108   #
15109
15110   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15111     :
15112   else
15113     # Prefer the file from the source tree if names are identical.
15114     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15115       ac_source=$srcdir/$ac_source
15116     fi
15117
15118     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15119 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15120
15121     if test ! -r "$ac_source"; then
15122       as_fn_error "$ac_source: file not found" "$LINENO" 5
15123     fi
15124     rm -f "$ac_file"
15125
15126     # Try a relative symlink, then a hard link, then a copy.
15127     case $srcdir in
15128     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15129         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15130     esac
15131     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15132       ln "$ac_source" "$ac_file" 2>/dev/null ||
15133       cp -p "$ac_source" "$ac_file" ||
15134       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15135   fi
15136  ;;
15137   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15138 $as_echo "$as_me: executing $ac_file commands" >&6;}
15139  ;;
15140   esac
15141
15142
15143   case $ac_file$ac_mode in
15144     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15145     "libtool":C)
15146
15147     # See if we are running on zsh, and set the options which allow our
15148     # commands through without removal of \ escapes.
15149     if test -n "${ZSH_VERSION+set}" ; then
15150       setopt NO_GLOB_SUBST
15151     fi
15152
15153     cfgfile="${ofile}T"
15154     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15155     $RM "$cfgfile"
15156
15157     cat <<_LT_EOF >> "$cfgfile"
15158 #! $SHELL
15159
15160 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15161 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15162 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15163 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15164 #
15165 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15166 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15167 #   Written by Gordon Matzigkeit, 1996
15168 #
15169 #   This file is part of GNU Libtool.
15170 #
15171 # GNU Libtool is free software; you can redistribute it and/or
15172 # modify it under the terms of the GNU General Public License as
15173 # published by the Free Software Foundation; either version 2 of
15174 # the License, or (at your option) any later version.
15175 #
15176 # As a special exception to the GNU General Public License,
15177 # if you distribute this file as part of a program or library that
15178 # is built using GNU Libtool, you may include this file under the
15179 # same distribution terms that you use for the rest of that program.
15180 #
15181 # GNU Libtool is distributed in the hope that it will be useful,
15182 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15183 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15184 # GNU General Public License for more details.
15185 #
15186 # You should have received a copy of the GNU General Public License
15187 # along with GNU Libtool; see the file COPYING.  If not, a copy
15188 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15189 # obtained by writing to the Free Software Foundation, Inc.,
15190 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15191
15192
15193 # The names of the tagged configurations supported by this script.
15194 available_tags=""
15195
15196 # ### BEGIN LIBTOOL CONFIG
15197
15198 # Which release of libtool.m4 was used?
15199 macro_version=$macro_version
15200 macro_revision=$macro_revision
15201
15202 # Whether or not to build shared libraries.
15203 build_libtool_libs=$enable_shared
15204
15205 # Whether or not to build static libraries.
15206 build_old_libs=$enable_static
15207
15208 # What type of objects to build.
15209 pic_mode=$pic_mode
15210
15211 # Whether or not to optimize for fast installation.
15212 fast_install=$enable_fast_install
15213
15214 # Shell to use when invoking shell scripts.
15215 SHELL=$lt_SHELL
15216
15217 # An echo program that protects backslashes.
15218 ECHO=$lt_ECHO
15219
15220 # The host system.
15221 host_alias=$host_alias
15222 host=$host
15223 host_os=$host_os
15224
15225 # The build system.
15226 build_alias=$build_alias
15227 build=$build
15228 build_os=$build_os
15229
15230 # A sed program that does not truncate output.
15231 SED=$lt_SED
15232
15233 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15234 Xsed="\$SED -e 1s/^X//"
15235
15236 # A grep program that handles long lines.
15237 GREP=$lt_GREP
15238
15239 # An ERE matcher.
15240 EGREP=$lt_EGREP
15241
15242 # A literal string matcher.
15243 FGREP=$lt_FGREP
15244
15245 # A BSD- or MS-compatible name lister.
15246 NM=$lt_NM
15247
15248 # Whether we need soft or hard links.
15249 LN_S=$lt_LN_S
15250
15251 # What is the maximum length of a command?
15252 max_cmd_len=$max_cmd_len
15253
15254 # Object file suffix (normally "o").
15255 objext=$ac_objext
15256
15257 # Executable file suffix (normally "").
15258 exeext=$exeext
15259
15260 # whether the shell understands "unset".
15261 lt_unset=$lt_unset
15262
15263 # turn spaces into newlines.
15264 SP2NL=$lt_lt_SP2NL
15265
15266 # turn newlines into spaces.
15267 NL2SP=$lt_lt_NL2SP
15268
15269 # An object symbol dumper.
15270 OBJDUMP=$lt_OBJDUMP
15271
15272 # Method to check whether dependent libraries are shared objects.
15273 deplibs_check_method=$lt_deplibs_check_method
15274
15275 # Command to use when deplibs_check_method == "file_magic".
15276 file_magic_cmd=$lt_file_magic_cmd
15277
15278 # The archiver.
15279 AR=$lt_AR
15280 AR_FLAGS=$lt_AR_FLAGS
15281
15282 # A symbol stripping program.
15283 STRIP=$lt_STRIP
15284
15285 # Commands used to install an old-style archive.
15286 RANLIB=$lt_RANLIB
15287 old_postinstall_cmds=$lt_old_postinstall_cmds
15288 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15289
15290 # Whether to use a lock for old archive extraction.
15291 lock_old_archive_extraction=$lock_old_archive_extraction
15292
15293 # A C compiler.
15294 LTCC=$lt_CC
15295
15296 # LTCC compiler flags.
15297 LTCFLAGS=$lt_CFLAGS
15298
15299 # Take the output of nm and produce a listing of raw symbols and C names.
15300 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15301
15302 # Transform the output of nm in a proper C declaration.
15303 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15304
15305 # Transform the output of nm in a C name address pair.
15306 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15307
15308 # Transform the output of nm in a C name address pair when lib prefix is needed.
15309 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15310
15311 # The name of the directory that contains temporary libtool files.
15312 objdir=$objdir
15313
15314 # Used to examine libraries when file_magic_cmd begins with "file".
15315 MAGIC_CMD=$MAGIC_CMD
15316
15317 # Must we lock files when doing compilation?
15318 need_locks=$lt_need_locks
15319
15320 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15321 DSYMUTIL=$lt_DSYMUTIL
15322
15323 # Tool to change global to local symbols on Mac OS X.
15324 NMEDIT=$lt_NMEDIT
15325
15326 # Tool to manipulate fat objects and archives on Mac OS X.
15327 LIPO=$lt_LIPO
15328
15329 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15330 OTOOL=$lt_OTOOL
15331
15332 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15333 OTOOL64=$lt_OTOOL64
15334
15335 # Old archive suffix (normally "a").
15336 libext=$libext
15337
15338 # Shared library suffix (normally ".so").
15339 shrext_cmds=$lt_shrext_cmds
15340
15341 # The commands to extract the exported symbol list from a shared archive.
15342 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15343
15344 # Variables whose values should be saved in libtool wrapper scripts and
15345 # restored at link time.
15346 variables_saved_for_relink=$lt_variables_saved_for_relink
15347
15348 # Do we need the "lib" prefix for modules?
15349 need_lib_prefix=$need_lib_prefix
15350
15351 # Do we need a version for libraries?
15352 need_version=$need_version
15353
15354 # Library versioning type.
15355 version_type=$version_type
15356
15357 # Shared library runtime path variable.
15358 runpath_var=$runpath_var
15359
15360 # Shared library path variable.
15361 shlibpath_var=$shlibpath_var
15362
15363 # Is shlibpath searched before the hard-coded library search path?
15364 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15365
15366 # Format of library name prefix.
15367 libname_spec=$lt_libname_spec
15368
15369 # List of archive names.  First name is the real one, the rest are links.
15370 # The last name is the one that the linker finds with -lNAME
15371 library_names_spec=$lt_library_names_spec
15372
15373 # The coded name of the library, if different from the real name.
15374 soname_spec=$lt_soname_spec
15375
15376 # Permission mode override for installation of shared libraries.
15377 install_override_mode=$lt_install_override_mode
15378
15379 # Command to use after installation of a shared archive.
15380 postinstall_cmds=$lt_postinstall_cmds
15381
15382 # Command to use after uninstallation of a shared archive.
15383 postuninstall_cmds=$lt_postuninstall_cmds
15384
15385 # Commands used to finish a libtool library installation in a directory.
15386 finish_cmds=$lt_finish_cmds
15387
15388 # As "finish_cmds", except a single script fragment to be evaled but
15389 # not shown.
15390 finish_eval=$lt_finish_eval
15391
15392 # Whether we should hardcode library paths into libraries.
15393 hardcode_into_libs=$hardcode_into_libs
15394
15395 # Compile-time system search path for libraries.
15396 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15397
15398 # Run-time system search path for libraries.
15399 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15400
15401 # Whether dlopen is supported.
15402 dlopen_support=$enable_dlopen
15403
15404 # Whether dlopen of programs is supported.
15405 dlopen_self=$enable_dlopen_self
15406
15407 # Whether dlopen of statically linked programs is supported.
15408 dlopen_self_static=$enable_dlopen_self_static
15409
15410 # Commands to strip libraries.
15411 old_striplib=$lt_old_striplib
15412 striplib=$lt_striplib
15413
15414
15415 # The linker used to build libraries.
15416 LD=$lt_LD
15417
15418 # How to create reloadable object files.
15419 reload_flag=$lt_reload_flag
15420 reload_cmds=$lt_reload_cmds
15421
15422 # Commands used to build an old-style archive.
15423 old_archive_cmds=$lt_old_archive_cmds
15424
15425 # A language specific compiler.
15426 CC=$lt_compiler
15427
15428 # Is the compiler the GNU compiler?
15429 with_gcc=$GCC
15430
15431 # Compiler flag to turn off builtin functions.
15432 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15433
15434 # How to pass a linker flag through the compiler.
15435 wl=$lt_lt_prog_compiler_wl
15436
15437 # Additional compiler flags for building library objects.
15438 pic_flag=$lt_lt_prog_compiler_pic
15439
15440 # Compiler flag to prevent dynamic linking.
15441 link_static_flag=$lt_lt_prog_compiler_static
15442
15443 # Does compiler simultaneously support -c and -o options?
15444 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15445
15446 # Whether or not to add -lc for building shared libraries.
15447 build_libtool_need_lc=$archive_cmds_need_lc
15448
15449 # Whether or not to disallow shared libs when runtime libs are static.
15450 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15451
15452 # Compiler flag to allow reflexive dlopens.
15453 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15454
15455 # Compiler flag to generate shared objects directly from archives.
15456 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15457
15458 # Whether the compiler copes with passing no objects directly.
15459 compiler_needs_object=$lt_compiler_needs_object
15460
15461 # Create an old-style archive from a shared archive.
15462 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15463
15464 # Create a temporary old-style archive to link instead of a shared archive.
15465 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15466
15467 # Commands used to build a shared archive.
15468 archive_cmds=$lt_archive_cmds
15469 archive_expsym_cmds=$lt_archive_expsym_cmds
15470
15471 # Commands used to build a loadable module if different from building
15472 # a shared archive.
15473 module_cmds=$lt_module_cmds
15474 module_expsym_cmds=$lt_module_expsym_cmds
15475
15476 # Whether we are building with GNU ld or not.
15477 with_gnu_ld=$lt_with_gnu_ld
15478
15479 # Flag that allows shared libraries with undefined symbols to be built.
15480 allow_undefined_flag=$lt_allow_undefined_flag
15481
15482 # Flag that enforces no undefined symbols.
15483 no_undefined_flag=$lt_no_undefined_flag
15484
15485 # Flag to hardcode \$libdir into a binary during linking.
15486 # This must work even if \$libdir does not exist
15487 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15488
15489 # If ld is used when linking, flag to hardcode \$libdir into a binary
15490 # during linking.  This must work even if \$libdir does not exist.
15491 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15492
15493 # Whether we need a single "-rpath" flag with a separated argument.
15494 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15495
15496 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15497 # DIR into the resulting binary.
15498 hardcode_direct=$hardcode_direct
15499
15500 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15501 # DIR into the resulting binary and the resulting library dependency is
15502 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15503 # library is relocated.
15504 hardcode_direct_absolute=$hardcode_direct_absolute
15505
15506 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15507 # into the resulting binary.
15508 hardcode_minus_L=$hardcode_minus_L
15509
15510 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15511 # into the resulting binary.
15512 hardcode_shlibpath_var=$hardcode_shlibpath_var
15513
15514 # Set to "yes" if building a shared library automatically hardcodes DIR
15515 # into the library and all subsequent libraries and executables linked
15516 # against it.
15517 hardcode_automatic=$hardcode_automatic
15518
15519 # Set to yes if linker adds runtime paths of dependent libraries
15520 # to runtime path list.
15521 inherit_rpath=$inherit_rpath
15522
15523 # Whether libtool must link a program against all its dependency libraries.
15524 link_all_deplibs=$link_all_deplibs
15525
15526 # Fix the shell variable \$srcfile for the compiler.
15527 fix_srcfile_path=$lt_fix_srcfile_path
15528
15529 # Set to "yes" if exported symbols are required.
15530 always_export_symbols=$always_export_symbols
15531
15532 # The commands to list exported symbols.
15533 export_symbols_cmds=$lt_export_symbols_cmds
15534
15535 # Symbols that should not be listed in the preloaded symbols.
15536 exclude_expsyms=$lt_exclude_expsyms
15537
15538 # Symbols that must always be exported.
15539 include_expsyms=$lt_include_expsyms
15540
15541 # Commands necessary for linking programs (against libraries) with templates.
15542 prelink_cmds=$lt_prelink_cmds
15543
15544 # Specify filename containing input files.
15545 file_list_spec=$lt_file_list_spec
15546
15547 # How to hardcode a shared library path into an executable.
15548 hardcode_action=$hardcode_action
15549
15550 # ### END LIBTOOL CONFIG
15551
15552 _LT_EOF
15553
15554   case $host_os in
15555   aix3*)
15556     cat <<\_LT_EOF >> "$cfgfile"
15557 # AIX sometimes has problems with the GCC collect2 program.  For some
15558 # reason, if we set the COLLECT_NAMES environment variable, the problems
15559 # vanish in a puff of smoke.
15560 if test "X${COLLECT_NAMES+set}" != Xset; then
15561   COLLECT_NAMES=
15562   export COLLECT_NAMES
15563 fi
15564 _LT_EOF
15565     ;;
15566   esac
15567
15568
15569 ltmain="$ac_aux_dir/ltmain.sh"
15570
15571
15572   # We use sed instead of cat because bash on DJGPP gets confused if
15573   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15574   # text mode, it properly converts lines to CR/LF.  This bash problem
15575   # is reportedly fixed, but why not run on old versions too?
15576   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15577     || (rm -f "$cfgfile"; exit 1)
15578
15579   case $xsi_shell in
15580   yes)
15581     cat << \_LT_EOF >> "$cfgfile"
15582
15583 # func_dirname file append nondir_replacement
15584 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15585 # otherwise set result to NONDIR_REPLACEMENT.
15586 func_dirname ()
15587 {
15588   case ${1} in
15589     */*) func_dirname_result="${1%/*}${2}" ;;
15590     *  ) func_dirname_result="${3}" ;;
15591   esac
15592 }
15593
15594 # func_basename file
15595 func_basename ()
15596 {
15597   func_basename_result="${1##*/}"
15598 }
15599
15600 # func_dirname_and_basename file append nondir_replacement
15601 # perform func_basename and func_dirname in a single function
15602 # call:
15603 #   dirname:  Compute the dirname of FILE.  If nonempty,
15604 #             add APPEND to the result, otherwise set result
15605 #             to NONDIR_REPLACEMENT.
15606 #             value returned in "$func_dirname_result"
15607 #   basename: Compute filename of FILE.
15608 #             value retuned in "$func_basename_result"
15609 # Implementation must be kept synchronized with func_dirname
15610 # and func_basename. For efficiency, we do not delegate to
15611 # those functions but instead duplicate the functionality here.
15612 func_dirname_and_basename ()
15613 {
15614   case ${1} in
15615     */*) func_dirname_result="${1%/*}${2}" ;;
15616     *  ) func_dirname_result="${3}" ;;
15617   esac
15618   func_basename_result="${1##*/}"
15619 }
15620
15621 # func_stripname prefix suffix name
15622 # strip PREFIX and SUFFIX off of NAME.
15623 # PREFIX and SUFFIX must not contain globbing or regex special
15624 # characters, hashes, percent signs, but SUFFIX may contain a leading
15625 # dot (in which case that matches only a dot).
15626 func_stripname ()
15627 {
15628   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15629   # positional parameters, so assign one to ordinary parameter first.
15630   func_stripname_result=${3}
15631   func_stripname_result=${func_stripname_result#"${1}"}
15632   func_stripname_result=${func_stripname_result%"${2}"}
15633 }
15634
15635 # func_opt_split
15636 func_opt_split ()
15637 {
15638   func_opt_split_opt=${1%%=*}
15639   func_opt_split_arg=${1#*=}
15640 }
15641
15642 # func_lo2o object
15643 func_lo2o ()
15644 {
15645   case ${1} in
15646     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15647     *)    func_lo2o_result=${1} ;;
15648   esac
15649 }
15650
15651 # func_xform libobj-or-source
15652 func_xform ()
15653 {
15654   func_xform_result=${1%.*}.lo
15655 }
15656
15657 # func_arith arithmetic-term...
15658 func_arith ()
15659 {
15660   func_arith_result=$(( $* ))
15661 }
15662
15663 # func_len string
15664 # STRING may not start with a hyphen.
15665 func_len ()
15666 {
15667   func_len_result=${#1}
15668 }
15669
15670 _LT_EOF
15671     ;;
15672   *) # Bourne compatible functions.
15673     cat << \_LT_EOF >> "$cfgfile"
15674
15675 # func_dirname file append nondir_replacement
15676 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15677 # otherwise set result to NONDIR_REPLACEMENT.
15678 func_dirname ()
15679 {
15680   # Extract subdirectory from the argument.
15681   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15682   if test "X$func_dirname_result" = "X${1}"; then
15683     func_dirname_result="${3}"
15684   else
15685     func_dirname_result="$func_dirname_result${2}"
15686   fi
15687 }
15688
15689 # func_basename file
15690 func_basename ()
15691 {
15692   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15693 }
15694
15695
15696 # func_stripname prefix suffix name
15697 # strip PREFIX and SUFFIX off of NAME.
15698 # PREFIX and SUFFIX must not contain globbing or regex special
15699 # characters, hashes, percent signs, but SUFFIX may contain a leading
15700 # dot (in which case that matches only a dot).
15701 # func_strip_suffix prefix name
15702 func_stripname ()
15703 {
15704   case ${2} in
15705     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15706     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15707   esac
15708 }
15709
15710 # sed scripts:
15711 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15712 my_sed_long_arg='1s/^-[^=]*=//'
15713
15714 # func_opt_split
15715 func_opt_split ()
15716 {
15717   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15718   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15719 }
15720
15721 # func_lo2o object
15722 func_lo2o ()
15723 {
15724   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15725 }
15726
15727 # func_xform libobj-or-source
15728 func_xform ()
15729 {
15730   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15731 }
15732
15733 # func_arith arithmetic-term...
15734 func_arith ()
15735 {
15736   func_arith_result=`expr "$@"`
15737 }
15738
15739 # func_len string
15740 # STRING may not start with a hyphen.
15741 func_len ()
15742 {
15743   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15744 }
15745
15746 _LT_EOF
15747 esac
15748
15749 case $lt_shell_append in
15750   yes)
15751     cat << \_LT_EOF >> "$cfgfile"
15752
15753 # func_append var value
15754 # Append VALUE to the end of shell variable VAR.
15755 func_append ()
15756 {
15757   eval "$1+=\$2"
15758 }
15759 _LT_EOF
15760     ;;
15761   *)
15762     cat << \_LT_EOF >> "$cfgfile"
15763
15764 # func_append var value
15765 # Append VALUE to the end of shell variable VAR.
15766 func_append ()
15767 {
15768   eval "$1=\$$1\$2"
15769 }
15770
15771 _LT_EOF
15772     ;;
15773   esac
15774
15775
15776   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15777     || (rm -f "$cfgfile"; exit 1)
15778
15779   mv -f "$cfgfile" "$ofile" ||
15780     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15781   chmod +x "$ofile"
15782
15783  ;;
15784     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15785  rm -f Makesim1.tmp Makesim2.tmp Makefile
15786  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15787  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15788  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15789         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15790         <Makefile.sim >Makefile
15791  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15792  ;;
15793     "stamp-h":C) echo > stamp-h ;;
15794
15795   esac
15796 done # for ac_tag
15797
15798
15799 as_fn_exit 0
15800 _ACEOF
15801 ac_clean_files=$ac_clean_files_save
15802
15803 test $ac_write_fail = 0 ||
15804   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15805
15806
15807 # configure is writing to config.log, and then calls config.status.
15808 # config.status does its own redirection, appending to config.log.
15809 # Unfortunately, on DOS this fails, as config.log is still kept open
15810 # by configure, so config.status won't be able to write to it; its
15811 # output is simply discarded.  So we exec the FD to /dev/null,
15812 # effectively closing config.log, so it can be properly (re)opened and
15813 # appended to by config.status.  When coming back to configure, we
15814 # need to make the FD available again.
15815 if test "$no_create" != yes; then
15816   ac_cs_success=:
15817   ac_config_status_args=
15818   test "$silent" = yes &&
15819     ac_config_status_args="$ac_config_status_args --quiet"
15820   exec 5>/dev/null
15821   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15822   exec 5>>config.log
15823   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15824   # would make configure fail if this is the last instruction.
15825   $ac_cs_success || as_fn_exit $?
15826 fi
15827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15830 fi
15831
15832