lto-plugin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for LTO plugin for ld 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='LTO plugin for ld'
 558 PACKAGE_TARNAME='lto-plugin'
 559 PACKAGE_VERSION='0.1'
 560 PACKAGE_STRING='LTO plugin for ld 0.1'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 target_noncanonical
 605 lt_host_flags
 606 OTOOL64
 607 OTOOL
 608 LIPO
 609 NMEDIT
 610 DSYMUTIL
 611 RANLIB
 612 AR
 613 OBJDUMP
 614 LN_S
 615 NM
 616 ac_ct_DUMPBIN
 617 DUMPBIN
 618 LD
 619 FGREP
 620 SED
 621 LIBTOOL
 622 get_gcc_base_ver
 623 real_target_noncanonical
 624 accel_dir_suffix
 625 gcc_build_dir
 626 ac_lto_plugin_ldflags
 627 ac_lto_plugin_warn_cflags
 628 EGREP
 629 GREP
 630 CPP
 631 am__fastdepCC_FALSE
 632 am__fastdepCC_TRUE
 633 CCDEPMODE
 634 am__nodep
 635 AMDEPBACKSLASH
 636 AMDEP_FALSE
 637 AMDEP_TRUE
 638 am__quote
 639 am__include
 640 DEPDIR
 641 OBJEXT
 642 EXEEXT
 643 ac_ct_CC
 644 CPPFLAGS
 645 LDFLAGS
 646 CFLAGS
 647 CC
 648 with_libiberty
 649 MAINT
 650 MAINTAINER_MODE_FALSE
 651 MAINTAINER_MODE_TRUE
 652 am__untar
 653 am__tar
 654 AMTAR
 655 am__leading_dot
 656 SET_MAKE
 657 AWK
 658 mkdir_p
 659 MKDIR_P
 660 INSTALL_STRIP_PROGRAM
 661 STRIP
 662 install_sh
 663 MAKEINFO
 664 AUTOHEADER
 665 AUTOMAKE
 666 AUTOCONF
 667 ACLOCAL
 668 VERSION
 669 PACKAGE
 670 CYGPATH_W
 671 am__isrc
 672 INSTALL_DATA
 673 INSTALL_SCRIPT
 674 INSTALL_PROGRAM
 675 target_subdir
 676 host_subdir
 677 build_subdir
 678 build_libsubdir
 679 target_os
 680 target_vendor
 681 target_cpu
 682 target
 683 host_os
 684 host_vendor
 685 host_cpu
 686 host
 687 build_os
 688 build_vendor
 689 build_cpu
 690 build
 691 target_alias
 692 host_alias
 693 build_alias
 694 LIBS
 695 ECHO_T
 696 ECHO_N
 697 ECHO_C
 698 DEFS
 699 mandir
 700 localedir
 701 libdir
 702 psdir
 703 pdfdir
 704 dvidir
 705 htmldir
 706 infodir
 707 docdir
 708 oldincludedir
 709 includedir
 710 localstatedir
 711 sharedstatedir
 712 sysconfdir
 713 datadir
 714 datarootdir
 715 libexecdir
 716 sbindir
 717 bindir
 718 program_transform_name
 719 prefix
 720 exec_prefix
 721 PACKAGE_URL
 722 PACKAGE_BUGREPORT
 723 PACKAGE_STRING
 724 PACKAGE_VERSION
 725 PACKAGE_TARNAME
 726 PACKAGE_NAME
 727 PATH_SEPARATOR
 728 SHELL'
 729 ac_subst_files=''
 730 ac_user_opts='
 731 enable_option_checking
 732 with_build_libsubdir
 733 enable_maintainer_mode
 734 with_libiberty
 735 enable_dependency_tracking
 736 enable_largefile
 737 with_gcc_major_version_only
 738 enable_shared
 739 enable_static
 740 with_pic
 741 enable_fast_install
 742 with_gnu_ld
 743 enable_libtool_lock
 744 '
 745       ac_precious_vars='build_alias
 746 host_alias
 747 target_alias
 748 CC
 749 CFLAGS
 750 LDFLAGS
 751 LIBS
 752 CPPFLAGS
 753 CPP'
 754
 755
 756 # Initialize some variables set by options.
 757 ac_init_help=
 758 ac_init_version=false
 759 ac_unrecognized_opts=
 760 ac_unrecognized_sep=
 761 # The variables have the same names as the options, with
 762 # dashes changed to underlines.
 763 cache_file=/dev/null
 764 exec_prefix=NONE
 765 no_create=
 766 no_recursion=
 767 prefix=NONE
 768 program_prefix=NONE
 769 program_suffix=NONE
 770 program_transform_name=s,x,x,
 771 silent=
 772 site=
 773 srcdir=
 774 verbose=
 775 x_includes=NONE
 776 x_libraries=NONE
 777
 778 # Installation directory options.
 779 # These are left unexpanded so users can "make install exec_prefix=/foo"
 780 # and all the variables that are supposed to be based on exec_prefix
 781 # by default will actually change.
 782 # Use braces instead of parens because sh, perl, etc. also accept them.
 783 # (The list follows the same order as the GNU Coding Standards.)
 784 bindir='${exec_prefix}/bin'
 785 sbindir='${exec_prefix}/sbin'
 786 libexecdir='${exec_prefix}/libexec'
 787 datarootdir='${prefix}/share'
 788 datadir='${datarootdir}'
 789 sysconfdir='${prefix}/etc'
 790 sharedstatedir='${prefix}/com'
 791 localstatedir='${prefix}/var'
 792 includedir='${prefix}/include'
 793 oldincludedir='/usr/include'
 794 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 795 infodir='${datarootdir}/info'
 796 htmldir='${docdir}'
 797 dvidir='${docdir}'
 798 pdfdir='${docdir}'
 799 psdir='${docdir}'
 800 libdir='${exec_prefix}/lib'
 801 localedir='${datarootdir}/locale'
 802 mandir='${datarootdir}/man'
 803
 804 ac_prev=
 805 ac_dashdash=
 806 for ac_option
 807 do
 808   # If the previous option needs an argument, assign it.
 809   if test -n "$ac_prev"; then
 810     eval $ac_prev=\$ac_option
 811     ac_prev=
 812     continue
 813   fi
 814
 815   case $ac_option in
 816   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 817   *)    ac_optarg=yes ;;
 818   esac
 819
 820   # Accept the important Cygnus configure options, so we can diagnose typos.
 821
 822   case $ac_dashdash$ac_option in
 823   --)
 824     ac_dashdash=yes ;;
 825
 826   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 827     ac_prev=bindir ;;
 828   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 829     bindir=$ac_optarg ;;
 830
 831   -build | --build | --buil | --bui | --bu)
 832     ac_prev=build_alias ;;
 833   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 834     build_alias=$ac_optarg ;;
 835
 836   -cache-file | --cache-file | --cache-fil | --cache-fi \
 837   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 838     ac_prev=cache_file ;;
 839   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 840   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 841     cache_file=$ac_optarg ;;
 842
 843   --config-cache | -C)
 844     cache_file=config.cache ;;
 845
 846   -datadir | --datadir | --datadi | --datad)
 847     ac_prev=datadir ;;
 848   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 849     datadir=$ac_optarg ;;
 850
 851   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 852   | --dataroo | --dataro | --datar)
 853     ac_prev=datarootdir ;;
 854   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 855   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 856     datarootdir=$ac_optarg ;;
 857
 858   -disable-* | --disable-*)
 859     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 860     # Reject names that are not valid shell variable names.
 861     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 862       as_fn_error "invalid feature name: $ac_useropt"
 863     ac_useropt_orig=$ac_useropt
 864     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 865     case $ac_user_opts in
 866       *"
 867 "enable_$ac_useropt"
 868 "*) ;;
 869       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 870          ac_unrecognized_sep=', ';;
 871     esac
 872     eval enable_$ac_useropt=no ;;
 873
 874   -docdir | --docdir | --docdi | --doc | --do)
 875     ac_prev=docdir ;;
 876   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 877     docdir=$ac_optarg ;;
 878
 879   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 880     ac_prev=dvidir ;;
 881   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 882     dvidir=$ac_optarg ;;
 883
 884   -enable-* | --enable-*)
 885     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 886     # Reject names that are not valid shell variable names.
 887     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 888       as_fn_error "invalid feature name: $ac_useropt"
 889     ac_useropt_orig=$ac_useropt
 890     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 891     case $ac_user_opts in
 892       *"
 893 "enable_$ac_useropt"
 894 "*) ;;
 895       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 896          ac_unrecognized_sep=', ';;
 897     esac
 898     eval enable_$ac_useropt=\$ac_optarg ;;
 899
 900   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 901   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 902   | --exec | --exe | --ex)
 903     ac_prev=exec_prefix ;;
 904   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 905   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 906   | --exec=* | --exe=* | --ex=*)
 907     exec_prefix=$ac_optarg ;;
 908
 909   -gas | --gas | --ga | --g)
 910     # Obsolete; use --with-gas.
 911     with_gas=yes ;;
 912
 913   -help | --help | --hel | --he | -h)
 914     ac_init_help=long ;;
 915   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 916     ac_init_help=recursive ;;
 917   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 918     ac_init_help=short ;;
 919
 920   -host | --host | --hos | --ho)
 921     ac_prev=host_alias ;;
 922   -host=* | --host=* | --hos=* | --ho=*)
 923     host_alias=$ac_optarg ;;
 924
 925   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 926     ac_prev=htmldir ;;
 927   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 928   | --ht=*)
 929     htmldir=$ac_optarg ;;
 930
 931   -includedir | --includedir | --includedi | --included | --include \
 932   | --includ | --inclu | --incl | --inc)
 933     ac_prev=includedir ;;
 934   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 935   | --includ=* | --inclu=* | --incl=* | --inc=*)
 936     includedir=$ac_optarg ;;
 937
 938   -infodir | --infodir | --infodi | --infod | --info | --inf)
 939     ac_prev=infodir ;;
 940   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 941     infodir=$ac_optarg ;;
 942
 943   -libdir | --libdir | --libdi | --libd)
 944     ac_prev=libdir ;;
 945   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 946     libdir=$ac_optarg ;;
 947
 948   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 949   | --libexe | --libex | --libe)
 950     ac_prev=libexecdir ;;
 951   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 952   | --libexe=* | --libex=* | --libe=*)
 953     libexecdir=$ac_optarg ;;
 954
 955   -localedir | --localedir | --localedi | --localed | --locale)
 956     ac_prev=localedir ;;
 957   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 958     localedir=$ac_optarg ;;
 959
 960   -localstatedir | --localstatedir | --localstatedi | --localstated \
 961   | --localstate | --localstat | --localsta | --localst | --locals)
 962     ac_prev=localstatedir ;;
 963   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 964   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 965     localstatedir=$ac_optarg ;;
 966
 967   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 968     ac_prev=mandir ;;
 969   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 970     mandir=$ac_optarg ;;
 971
 972   -nfp | --nfp | --nf)
 973     # Obsolete; use --without-fp.
 974     with_fp=no ;;
 975
 976   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 977   | --no-cr | --no-c | -n)
 978     no_create=yes ;;
 979
 980   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 981   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 982     no_recursion=yes ;;
 983
 984   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 985   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 986   | --oldin | --oldi | --old | --ol | --o)
 987     ac_prev=oldincludedir ;;
 988   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 989   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 990   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 991     oldincludedir=$ac_optarg ;;
 992
 993   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 994     ac_prev=prefix ;;
 995   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 996     prefix=$ac_optarg ;;
 997
 998   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 999   | --program-pre | --program-pr | --program-p)
1000     ac_prev=program_prefix ;;
1001   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1002   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1003     program_prefix=$ac_optarg ;;
1004
1005   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1006   | --program-suf | --program-su | --program-s)
1007     ac_prev=program_suffix ;;
1008   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1009   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1010     program_suffix=$ac_optarg ;;
1011
1012   -program-transform-name | --program-transform-name \
1013   | --program-transform-nam | --program-transform-na \
1014   | --program-transform-n | --program-transform- \
1015   | --program-transform | --program-transfor \
1016   | --program-transfo | --program-transf \
1017   | --program-trans | --program-tran \
1018   | --progr-tra | --program-tr | --program-t)
1019     ac_prev=program_transform_name ;;
1020   -program-transform-name=* | --program-transform-name=* \
1021   | --program-transform-nam=* | --program-transform-na=* \
1022   | --program-transform-n=* | --program-transform-=* \
1023   | --program-transform=* | --program-transfor=* \
1024   | --program-transfo=* | --program-transf=* \
1025   | --program-trans=* | --program-tran=* \
1026   | --progr-tra=* | --program-tr=* | --program-t=*)
1027     program_transform_name=$ac_optarg ;;
1028
1029   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030     ac_prev=pdfdir ;;
1031   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032     pdfdir=$ac_optarg ;;
1033
1034   -psdir | --psdir | --psdi | --psd | --ps)
1035     ac_prev=psdir ;;
1036   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037     psdir=$ac_optarg ;;
1038
1039   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040   | -silent | --silent | --silen | --sile | --sil)
1041     silent=yes ;;
1042
1043   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1044     ac_prev=sbindir ;;
1045   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1046   | --sbi=* | --sb=*)
1047     sbindir=$ac_optarg ;;
1048
1049   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1050   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1051   | --sharedst | --shareds | --shared | --share | --shar \
1052   | --sha | --sh)
1053     ac_prev=sharedstatedir ;;
1054   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1055   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1056   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1057   | --sha=* | --sh=*)
1058     sharedstatedir=$ac_optarg ;;
1059
1060   -site | --site | --sit)
1061     ac_prev=site ;;
1062   -site=* | --site=* | --sit=*)
1063     site=$ac_optarg ;;
1064
1065   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1066     ac_prev=srcdir ;;
1067   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1068     srcdir=$ac_optarg ;;
1069
1070   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1071   | --syscon | --sysco | --sysc | --sys | --sy)
1072     ac_prev=sysconfdir ;;
1073   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1074   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1075     sysconfdir=$ac_optarg ;;
1076
1077   -target | --target | --targe | --targ | --tar | --ta | --t)
1078     ac_prev=target_alias ;;
1079   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1080     target_alias=$ac_optarg ;;
1081
1082   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1083     verbose=yes ;;
1084
1085   -version | --version | --versio | --versi | --vers | -V)
1086     ac_init_version=: ;;
1087
1088   -with-* | --with-*)
1089     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090     # Reject names that are not valid shell variable names.
1091     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092       as_fn_error "invalid package name: $ac_useropt"
1093     ac_useropt_orig=$ac_useropt
1094     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095     case $ac_user_opts in
1096       *"
1097 "with_$ac_useropt"
1098 "*) ;;
1099       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100          ac_unrecognized_sep=', ';;
1101     esac
1102     eval with_$ac_useropt=\$ac_optarg ;;
1103
1104   -without-* | --without-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=no ;;
1119
1120   --x)
1121     # Obsolete; use --with-x.
1122     with_x=yes ;;
1123
1124   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1125   | --x-incl | --x-inc | --x-in | --x-i)
1126     ac_prev=x_includes ;;
1127   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1128   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1129     x_includes=$ac_optarg ;;
1130
1131   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1132   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1133     ac_prev=x_libraries ;;
1134   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1135   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136     x_libraries=$ac_optarg ;;
1137
1138   -*) as_fn_error "unrecognized option: \`$ac_option'
1139 Try \`$0 --help' for more information."
1140     ;;
1141
1142   *=*)
1143     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144     # Reject names that are not valid shell variable names.
1145     case $ac_envvar in #(
1146       '' | [0-9]* | *[!_$as_cr_alnum]* )
1147       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148     esac
1149     eval $ac_envvar=\$ac_optarg
1150     export $ac_envvar ;;
1151
1152   *)
1153     # FIXME: should be removed in autoconf 3.0.
1154     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158     ;;
1159
1160   esac
1161 done
1162
1163 if test -n "$ac_prev"; then
1164   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165   as_fn_error "missing argument to $ac_option"
1166 fi
1167
1168 if test -n "$ac_unrecognized_opts"; then
1169   case $enable_option_checking in
1170     no) ;;
1171     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173   esac
1174 fi
1175
1176 # Check all directory arguments for consistency.
1177 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178                 datadir sysconfdir sharedstatedir localstatedir includedir \
1179                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180                 libdir localedir mandir
1181 do
1182   eval ac_val=\$$ac_var
1183   # Remove trailing slashes.
1184   case $ac_val in
1185     */ )
1186       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187       eval $ac_var=\$ac_val;;
1188   esac
1189   # Be sure to have absolute directory names.
1190   case $ac_val in
1191     [\\/$]* | ?:[\\/]* )  continue;;
1192     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193   esac
1194   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195 done
1196
1197 # There might be people who depend on the old broken behavior: `$host'
1198 # used to hold the argument of --host etc.
1199 # FIXME: To remove some day.
1200 build=$build_alias
1201 host=$host_alias
1202 target=$target_alias
1203
1204 # FIXME: To remove some day.
1205 if test "x$host_alias" != x; then
1206   if test "x$build_alias" = x; then
1207     cross_compiling=maybe
1208     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209     If a cross compiler is detected then cross compile mode will be used." >&2
1210   elif test "x$build_alias" != "x$host_alias"; then
1211     cross_compiling=yes
1212   fi
1213 fi
1214
1215 ac_tool_prefix=
1216 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1217
1218 test "$silent" = yes && exec 6>/dev/null
1219
1220
1221 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222 ac_ls_di=`ls -di .` &&
1223 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224   as_fn_error "working directory cannot be determined"
1225 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226   as_fn_error "pwd does not report name of working directory"
1227
1228
1229 # Find the source files, if location was not specified.
1230 if test -z "$srcdir"; then
1231   ac_srcdir_defaulted=yes
1232   # Try the directory containing this script, then the parent directory.
1233   ac_confdir=`$as_dirname -- "$as_myself" ||
1234 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235          X"$as_myself" : 'X\(//\)[^/]' \| \
1236          X"$as_myself" : 'X\(//\)$' \| \
1237          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238 $as_echo X"$as_myself" |
1239     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\/\)[^/].*/{
1244             s//\1/
1245             q
1246           }
1247           /^X\(\/\/\)$/{
1248             s//\1/
1249             q
1250           }
1251           /^X\(\/\).*/{
1252             s//\1/
1253             q
1254           }
1255           s/.*/./; q'`
1256   srcdir=$ac_confdir
1257   if test ! -r "$srcdir/$ac_unique_file"; then
1258     srcdir=..
1259   fi
1260 else
1261   ac_srcdir_defaulted=no
1262 fi
1263 if test ! -r "$srcdir/$ac_unique_file"; then
1264   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266 fi
1267 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268 ac_abs_confdir=`(
1269         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270         pwd)`
1271 # When building in place, set srcdir=.
1272 if test "$ac_abs_confdir" = "$ac_pwd"; then
1273   srcdir=.
1274 fi
1275 # Remove unnecessary trailing slashes from srcdir.
1276 # Double slashes in file names in object file debugging info
1277 # mess up M-x gdb in Emacs.
1278 case $srcdir in
1279 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280 esac
1281 for ac_var in $ac_precious_vars; do
1282   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283   eval ac_env_${ac_var}_value=\$${ac_var}
1284   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286 done
1287
1288 #
1289 # Report the --help message.
1290 #
1291 if test "$ac_init_help" = "long"; then
1292   # Omit some internal or obsolete options to make the list less imposing.
1293   # This message is too long to be a string in the A/UX 3.1 sh.
1294   cat <<_ACEOF
1295 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1296
1297 Usage: $0 [OPTION]... [VAR=VALUE]...
1298
1299 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1300 VAR=VALUE.  See below for descriptions of some of the useful variables.
1301
1302 Defaults for the options are specified in brackets.
1303
1304 Configuration:
1305   -h, --help              display this help and exit
1306       --help=short        display options specific to this package
1307       --help=recursive    display the short help of all the included packages
1308   -V, --version           display version information and exit
1309   -q, --quiet, --silent   do not print \`checking...' messages
1310       --cache-file=FILE   cache test results in FILE [disabled]
1311   -C, --config-cache      alias for \`--cache-file=config.cache'
1312   -n, --no-create         do not create output files
1313       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1314
1315 Installation directories:
1316   --prefix=PREFIX         install architecture-independent files in PREFIX
1317                           [$ac_default_prefix]
1318   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319                           [PREFIX]
1320
1321 By default, \`make install' will install all the files in
1322 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1323 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1324 for instance \`--prefix=\$HOME'.
1325
1326 For better control, use the options below.
1327
1328 Fine tuning of the installation directories:
1329   --bindir=DIR            user executables [EPREFIX/bin]
1330   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1331   --libexecdir=DIR        program executables [EPREFIX/libexec]
1332   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335   --libdir=DIR            object code libraries [EPREFIX/lib]
1336   --includedir=DIR        C header files [PREFIX/include]
1337   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340   --infodir=DIR           info documentation [DATAROOTDIR/info]
1341   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342   --mandir=DIR            man documentation [DATAROOTDIR/man]
1343   --docdir=DIR            documentation root [DATAROOTDIR/doc/lto-plugin]
1344   --htmldir=DIR           html documentation [DOCDIR]
1345   --dvidir=DIR            dvi documentation [DOCDIR]
1346   --pdfdir=DIR            pdf documentation [DOCDIR]
1347   --psdir=DIR             ps documentation [DOCDIR]
1348 _ACEOF
1349
1350   cat <<\_ACEOF
1351
1352 Program names:
1353   --program-prefix=PREFIX            prepend PREFIX to installed program names
1354   --program-suffix=SUFFIX            append SUFFIX to installed program names
1355   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1356
1357 System types:
1358   --build=BUILD     configure for building on BUILD [guessed]
1359   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1360   --target=TARGET   configure for building compilers for TARGET [HOST]
1361 _ACEOF
1362 fi
1363
1364 if test -n "$ac_init_help"; then
1365   case $ac_init_help in
1366      short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1367    esac
1368   cat <<\_ACEOF
1369
1370 Optional Features:
1371   --disable-option-checking  ignore unrecognized --enable/--with options
1372   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1373   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1374   --enable-maintainer-mode  enable make rules and dependencies not useful
1375                           (and sometimes confusing) to the casual installer
1376   --disable-dependency-tracking  speeds up one-time build
1377   --enable-dependency-tracking   do not reject slow dependency extractors
1378   --disable-largefile     omit support for large files
1379   --enable-shared[=PKGS]  build shared libraries [default=yes]
1380   --enable-static[=PKGS]  build static libraries [default=yes]
1381   --enable-fast-install[=PKGS]
1382                           optimize for fast installation [default=yes]
1383   --disable-libtool-lock  avoid locking (might break parallel builds)
1384
1385 Optional Packages:
1386   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1387   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1388   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1389   --with-libiberty=PATH   specify the directory where to find libiberty
1390                           [../libiberty]
1391   --with-gcc-major-version-only
1392                           use only GCC major number in filesystem paths
1393   --with-pic              try to use only PIC/non-PIC objects [default=use
1394                           both]
1395   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1396
1397 Some influential environment variables:
1398   CC          C compiler command
1399   CFLAGS      C compiler flags
1400   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401               nonstandard directory <lib dir>
1402   LIBS        libraries to pass to the linker, e.g. -l<library>
1403   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1404               you have headers in a nonstandard directory <include dir>
1405   CPP         C preprocessor
1406
1407 Use these variables to override the choices made by `configure' or to help
1408 it to find libraries and programs with nonstandard names/locations.
1409
1410 Report bugs to the package provider.
1411 _ACEOF
1412 ac_status=$?
1413 fi
1414
1415 if test "$ac_init_help" = "recursive"; then
1416   # If there are subdirs, report their specific --help.
1417   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1418     test -d "$ac_dir" ||
1419       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1420       continue
1421     ac_builddir=.
1422
1423 case "$ac_dir" in
1424 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1425 *)
1426   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1427   # A ".." for each directory in $ac_dir_suffix.
1428   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1429   case $ac_top_builddir_sub in
1430   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1431   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1432   esac ;;
1433 esac
1434 ac_abs_top_builddir=$ac_pwd
1435 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1436 # for backward compatibility:
1437 ac_top_builddir=$ac_top_build_prefix
1438
1439 case $srcdir in
1440   .)  # We are building in place.
1441     ac_srcdir=.
1442     ac_top_srcdir=$ac_top_builddir_sub
1443     ac_abs_top_srcdir=$ac_pwd ;;
1444   [\\/]* | ?:[\\/]* )  # Absolute name.
1445     ac_srcdir=$srcdir$ac_dir_suffix;
1446     ac_top_srcdir=$srcdir
1447     ac_abs_top_srcdir=$srcdir ;;
1448   *) # Relative name.
1449     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1450     ac_top_srcdir=$ac_top_build_prefix$srcdir
1451     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1452 esac
1453 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1454
1455     cd "$ac_dir" || { ac_status=$?; continue; }
1456     # Check for guested configure.
1457     if test -f "$ac_srcdir/configure.gnu"; then
1458       echo &&
1459       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1460     elif test -f "$ac_srcdir/configure"; then
1461       echo &&
1462       $SHELL "$ac_srcdir/configure" --help=recursive
1463     else
1464       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1465     fi || ac_status=$?
1466     cd "$ac_pwd" || { ac_status=$?; break; }
1467   done
1468 fi
1469
1470 test -n "$ac_init_help" && exit $ac_status
1471 if $ac_init_version; then
1472   cat <<\_ACEOF
1473 LTO plugin for ld configure 0.1
1474 generated by GNU Autoconf 2.64
1475
1476 Copyright (C) 2009 Free Software Foundation, Inc.
1477 This configure script is free software; the Free Software Foundation
1478 gives unlimited permission to copy, distribute and modify it.
1479 _ACEOF
1480   exit
1481 fi
1482
1483 ## ------------------------ ##
1484 ## Autoconf initialization. ##
1485 ## ------------------------ ##
1486
1487 # ac_fn_c_try_compile LINENO
1488 # --------------------------
1489 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1490 ac_fn_c_try_compile ()
1491 {
1492   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1493   rm -f conftest.$ac_objext
1494   if { { ac_try="$ac_compile"
1495 case "(($ac_try" in
1496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1497   *) ac_try_echo=$ac_try;;
1498 esac
1499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1500 $as_echo "$ac_try_echo"; } >&5
1501   (eval "$ac_compile") 2>conftest.err
1502   ac_status=$?
1503   if test -s conftest.err; then
1504     grep -v '^ *+' conftest.err >conftest.er1
1505     cat conftest.er1 >&5
1506     mv -f conftest.er1 conftest.err
1507   fi
1508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1509   test $ac_status = 0; } && {
1510          test -z "$ac_c_werror_flag" ||
1511          test ! -s conftest.err
1512        } && test -s conftest.$ac_objext; then :
1513   ac_retval=0
1514 else
1515   $as_echo "$as_me: failed program was:" >&5
1516 sed 's/^/| /' conftest.$ac_ext >&5
1517
1518         ac_retval=1
1519 fi
1520   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1521   return $ac_retval
1522
1523 } # ac_fn_c_try_compile
1524
1525 # ac_fn_c_try_cpp LINENO
1526 # ----------------------
1527 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1528 ac_fn_c_try_cpp ()
1529 {
1530   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1531   if { { ac_try="$ac_cpp conftest.$ac_ext"
1532 case "(($ac_try" in
1533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1534   *) ac_try_echo=$ac_try;;
1535 esac
1536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1537 $as_echo "$ac_try_echo"; } >&5
1538   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1539   ac_status=$?
1540   if test -s conftest.err; then
1541     grep -v '^ *+' conftest.err >conftest.er1
1542     cat conftest.er1 >&5
1543     mv -f conftest.er1 conftest.err
1544   fi
1545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1546   test $ac_status = 0; } >/dev/null && {
1547          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1548          test ! -s conftest.err
1549        }; then :
1550   ac_retval=0
1551 else
1552   $as_echo "$as_me: failed program was:" >&5
1553 sed 's/^/| /' conftest.$ac_ext >&5
1554
1555     ac_retval=1
1556 fi
1557   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1558   return $ac_retval
1559
1560 } # ac_fn_c_try_cpp
1561
1562 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1563 # -------------------------------------------------------
1564 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1565 # the include files in INCLUDES and setting the cache variable VAR
1566 # accordingly.
1567 ac_fn_c_check_header_mongrel ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1572 $as_echo_n "checking for $2... " >&6; }
1573 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1574   $as_echo_n "(cached) " >&6
1575 fi
1576 eval ac_res=\$$3
1577                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1578 $as_echo "$ac_res" >&6; }
1579 else
1580   # Is the header compilable?
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1582 $as_echo_n "checking $2 usability... " >&6; }
1583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1584 /* end confdefs.h.  */
1585 $4
1586 #include <$2>
1587 _ACEOF
1588 if ac_fn_c_try_compile "$LINENO"; then :
1589   ac_header_compiler=yes
1590 else
1591   ac_header_compiler=no
1592 fi
1593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1595 $as_echo "$ac_header_compiler" >&6; }
1596
1597 # Is the header present?
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1599 $as_echo_n "checking $2 presence... " >&6; }
1600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1601 /* end confdefs.h.  */
1602 #include <$2>
1603 _ACEOF
1604 if ac_fn_c_try_cpp "$LINENO"; then :
1605   ac_header_preproc=yes
1606 else
1607   ac_header_preproc=no
1608 fi
1609 rm -f conftest.err conftest.$ac_ext
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1611 $as_echo "$ac_header_preproc" >&6; }
1612
1613 # So?  What about this header?
1614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1615   yes:no: )
1616     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1617 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1619 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1620     ;;
1621   no:yes:* )
1622     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1623 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1624     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1625 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1626     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1627 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1629 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1631 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1632     ;;
1633 esac
1634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1635 $as_echo_n "checking for $2... " >&6; }
1636 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1637   $as_echo_n "(cached) " >&6
1638 else
1639   eval "$3=\$ac_header_compiler"
1640 fi
1641 eval ac_res=\$$3
1642                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643 $as_echo "$ac_res" >&6; }
1644 fi
1645   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646
1647 } # ac_fn_c_check_header_mongrel
1648
1649 # ac_fn_c_try_run LINENO
1650 # ----------------------
1651 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1652 # that executables *can* be run.
1653 ac_fn_c_try_run ()
1654 {
1655   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656   if { { ac_try="$ac_link"
1657 case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_link") 2>&5
1664   ac_status=$?
1665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1666   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1667   { { case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_try") 2>&5
1674   ac_status=$?
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; }; }; then :
1677   ac_retval=0
1678 else
1679   $as_echo "$as_me: program exited with status $ac_status" >&5
1680        $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1682
1683        ac_retval=$ac_status
1684 fi
1685   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1686   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687   return $ac_retval
1688
1689 } # ac_fn_c_try_run
1690
1691 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1692 # -------------------------------------------------------
1693 # Tests whether HEADER exists and can be compiled using the include files in
1694 # INCLUDES, setting the cache variable VAR accordingly.
1695 ac_fn_c_check_header_compile ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1704 /* end confdefs.h.  */
1705 $4
1706 #include <$2>
1707 _ACEOF
1708 if ac_fn_c_try_compile "$LINENO"; then :
1709   eval "$3=yes"
1710 else
1711   eval "$3=no"
1712 fi
1713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719
1720 } # ac_fn_c_check_header_compile
1721
1722 # ac_fn_c_try_link LINENO
1723 # -----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded.
1725 ac_fn_c_try_link ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   rm -f conftest.$ac_objext conftest$ac_exeext
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>conftest.err
1737   ac_status=$?
1738   if test -s conftest.err; then
1739     grep -v '^ *+' conftest.err >conftest.er1
1740     cat conftest.er1 >&5
1741     mv -f conftest.er1 conftest.err
1742   fi
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && {
1745          test -z "$ac_c_werror_flag" ||
1746          test ! -s conftest.err
1747        } && test -s conftest$ac_exeext && {
1748          test "$cross_compiling" = yes ||
1749          $as_test_x conftest$ac_exeext
1750        }; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756         ac_retval=1
1757 fi
1758   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1759   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1760   # interfere with the next link command; also delete a directory that is
1761   # left behind by Apple's compiler.  We do this before executing the actions.
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764   return $ac_retval
1765
1766 } # ac_fn_c_try_link
1767
1768 # ac_fn_c_check_func LINENO FUNC VAR
1769 # ----------------------------------
1770 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1771 ac_fn_c_check_func ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1775 $as_echo_n "checking for $2... " >&6; }
1776 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1777   $as_echo_n "(cached) " >&6
1778 else
1779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h.  */
1781 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1782    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1783 #define $2 innocuous_$2
1784
1785 /* System header to define __stub macros and hopefully few prototypes,
1786     which can conflict with char $2 (); below.
1787     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1788     <limits.h> exists even on freestanding compilers.  */
1789
1790 #ifdef __STDC__
1791 # include <limits.h>
1792 #else
1793 # include <assert.h>
1794 #endif
1795
1796 #undef $2
1797
1798 /* Override any GCC internal prototype to avoid an error.
1799    Use char because int might match the return type of a GCC
1800    builtin and then its argument prototype would still apply.  */
1801 #ifdef __cplusplus
1802 extern "C"
1803 #endif
1804 char $2 ();
1805 /* The GNU C library defines this for functions which it implements
1806     to always fail with ENOSYS.  Some functions are actually named
1807     something starting with __ and the normal name is an alias.  */
1808 #if defined __stub_$2 || defined __stub___$2
1809 choke me
1810 #endif
1811
1812 int
1813 main ()
1814 {
1815 return $2 ();
1816   ;
1817   return 0;
1818 }
1819 _ACEOF
1820 if ac_fn_c_try_link "$LINENO"; then :
1821   eval "$3=yes"
1822 else
1823   eval "$3=no"
1824 fi
1825 rm -f core conftest.err conftest.$ac_objext \
1826     conftest$ac_exeext conftest.$ac_ext
1827 fi
1828 eval ac_res=\$$3
1829                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1831   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1832
1833 } # ac_fn_c_check_func
1834
1835 # ac_fn_c_find_intX_t LINENO BITS VAR
1836 # -----------------------------------
1837 # Finds a signed integer type with width BITS, setting cache variable VAR
1838 # accordingly.
1839 ac_fn_c_find_intX_t ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1843 $as_echo_n "checking for int$2_t... " >&6; }
1844 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1845   $as_echo_n "(cached) " >&6
1846 else
1847   eval "$3=no"
1848      for ac_type in int$2_t 'int' 'long int' \
1849          'long long int' 'short int' 'signed char'; do
1850        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 $ac_includes_default
1853 int
1854 main ()
1855 {
1856 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
1857 test_array [0] = 0
1858
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_compile "$LINENO"; then :
1864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1865 /* end confdefs.h.  */
1866 $ac_includes_default
1867 int
1868 main ()
1869 {
1870 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
1871                  < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
1872 test_array [0] = 0
1873
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879
1880 else
1881   case $ac_type in #(
1882   int$2_t) :
1883     eval "$3=yes" ;; #(
1884   *) :
1885     eval "$3=\$ac_type" ;;
1886 esac
1887 fi
1888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1891        eval as_val=\$$3
1892    if test "x$as_val" = x""no; then :
1893
1894 else
1895   break
1896 fi
1897      done
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1903
1904 } # ac_fn_c_find_intX_t
1905
1906 # ac_fn_c_find_uintX_t LINENO BITS VAR
1907 # ------------------------------------
1908 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1909 # accordingly.
1910 ac_fn_c_find_uintX_t ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1914 $as_echo_n "checking for uint$2_t... " >&6; }
1915 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   eval "$3=no"
1919      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1920          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1921        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $ac_includes_default
1924 int
1925 main ()
1926 {
1927 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1928 test_array [0] = 0
1929
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   case $ac_type in #(
1936   uint$2_t) :
1937     eval "$3=yes" ;; #(
1938   *) :
1939     eval "$3=\$ac_type" ;;
1940 esac
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943        eval as_val=\$$3
1944    if test "x$as_val" = x""no; then :
1945
1946 else
1947   break
1948 fi
1949      done
1950 fi
1951 eval ac_res=\$$3
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1955
1956 } # ac_fn_c_find_uintX_t
1957 cat >config.log <<_ACEOF
1958 This file contains any messages produced by compilers while
1959 running configure, to aid debugging if configure makes a mistake.
1960
1961 It was created by LTO plugin for ld $as_me 0.1, which was
1962 generated by GNU Autoconf 2.64.  Invocation command line was
1963
1964   $ $0 $@
1965
1966 _ACEOF
1967 exec 5>>config.log
1968 {
1969 cat <<_ASUNAME
1970 ## --------- ##
1971 ## Platform. ##
1972 ## --------- ##
1973
1974 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1975 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1976 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1977 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1978 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1979
1980 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1981 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1982
1983 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1984 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1985 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1986 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1987 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1988 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1989 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1990
1991 _ASUNAME
1992
1993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994 for as_dir in $PATH
1995 do
1996   IFS=$as_save_IFS
1997   test -z "$as_dir" && as_dir=.
1998     $as_echo "PATH: $as_dir"
1999   done
2000 IFS=$as_save_IFS
2001
2002 } >&5
2003
2004 cat >&5 <<_ACEOF
2005
2006
2007 ## ----------- ##
2008 ## Core tests. ##
2009 ## ----------- ##
2010
2011 _ACEOF
2012
2013
2014 # Keep a trace of the command line.
2015 # Strip out --no-create and --no-recursion so they do not pile up.
2016 # Strip out --silent because we don't want to record it for future runs.
2017 # Also quote any args containing shell meta-characters.
2018 # Make two passes to allow for proper duplicate-argument suppression.
2019 ac_configure_args=
2020 ac_configure_args0=
2021 ac_configure_args1=
2022 ac_must_keep_next=false
2023 for ac_pass in 1 2
2024 do
2025   for ac_arg
2026   do
2027     case $ac_arg in
2028     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2029     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2030     | -silent | --silent | --silen | --sile | --sil)
2031       continue ;;
2032     *\'*)
2033       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2034     esac
2035     case $ac_pass in
2036     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2037     2)
2038       as_fn_append ac_configure_args1 " '$ac_arg'"
2039       if test $ac_must_keep_next = true; then
2040         ac_must_keep_next=false # Got value, back to normal.
2041       else
2042         case $ac_arg in
2043           *=* | --config-cache | -C | -disable-* | --disable-* \
2044           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2045           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2046           | -with-* | --with-* | -without-* | --without-* | --x)
2047             case "$ac_configure_args0 " in
2048               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2049             esac
2050             ;;
2051           -* ) ac_must_keep_next=true ;;
2052         esac
2053       fi
2054       as_fn_append ac_configure_args " '$ac_arg'"
2055       ;;
2056     esac
2057   done
2058 done
2059 { ac_configure_args0=; unset ac_configure_args0;}
2060 { ac_configure_args1=; unset ac_configure_args1;}
2061
2062 # When interrupted or exit'd, cleanup temporary files, and complete
2063 # config.log.  We remove comments because anyway the quotes in there
2064 # would cause problems or look ugly.
2065 # WARNING: Use '\'' to represent an apostrophe within the trap.
2066 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2067 trap 'exit_status=$?
2068   # Save into config.log some information that might help in debugging.
2069   {
2070     echo
2071
2072     cat <<\_ASBOX
2073 ## ---------------- ##
2074 ## Cache variables. ##
2075 ## ---------------- ##
2076 _ASBOX
2077     echo
2078     # The following way of writing the cache mishandles newlines in values,
2079 (
2080   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2081     eval ac_val=\$$ac_var
2082     case $ac_val in #(
2083     *${as_nl}*)
2084       case $ac_var in #(
2085       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2086 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2087       esac
2088       case $ac_var in #(
2089       _ | IFS | as_nl) ;; #(
2090       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2091       *) { eval $ac_var=; unset $ac_var;} ;;
2092       esac ;;
2093     esac
2094   done
2095   (set) 2>&1 |
2096     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2097     *${as_nl}ac_space=\ *)
2098       sed -n \
2099         "s/'\''/'\''\\\\'\'''\''/g;
2100           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2101       ;; #(
2102     *)
2103       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2104       ;;
2105     esac |
2106     sort
2107 )
2108     echo
2109
2110     cat <<\_ASBOX
2111 ## ----------------- ##
2112 ## Output variables. ##
2113 ## ----------------- ##
2114 _ASBOX
2115     echo
2116     for ac_var in $ac_subst_vars
2117     do
2118       eval ac_val=\$$ac_var
2119       case $ac_val in
2120       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2121       esac
2122       $as_echo "$ac_var='\''$ac_val'\''"
2123     done | sort
2124     echo
2125
2126     if test -n "$ac_subst_files"; then
2127       cat <<\_ASBOX
2128 ## ------------------- ##
2129 ## File substitutions. ##
2130 ## ------------------- ##
2131 _ASBOX
2132       echo
2133       for ac_var in $ac_subst_files
2134       do
2135         eval ac_val=\$$ac_var
2136         case $ac_val in
2137         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2138         esac
2139         $as_echo "$ac_var='\''$ac_val'\''"
2140       done | sort
2141       echo
2142     fi
2143
2144     if test -s confdefs.h; then
2145       cat <<\_ASBOX
2146 ## ----------- ##
2147 ## confdefs.h. ##
2148 ## ----------- ##
2149 _ASBOX
2150       echo
2151       cat confdefs.h
2152       echo
2153     fi
2154     test "$ac_signal" != 0 &&
2155       $as_echo "$as_me: caught signal $ac_signal"
2156     $as_echo "$as_me: exit $exit_status"
2157   } >&5
2158   rm -f core *.core core.conftest.* &&
2159     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2160     exit $exit_status
2161 ' 0
2162 for ac_signal in 1 2 13 15; do
2163   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2164 done
2165 ac_signal=0
2166
2167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2168 rm -f -r conftest* confdefs.h
2169
2170 $as_echo "/* confdefs.h */" > confdefs.h
2171
2172 # Predefined preprocessor variables.
2173
2174 cat >>confdefs.h <<_ACEOF
2175 #define PACKAGE_NAME "$PACKAGE_NAME"
2176 _ACEOF
2177
2178 cat >>confdefs.h <<_ACEOF
2179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2180 _ACEOF
2181
2182 cat >>confdefs.h <<_ACEOF
2183 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2184 _ACEOF
2185
2186 cat >>confdefs.h <<_ACEOF
2187 #define PACKAGE_STRING "$PACKAGE_STRING"
2188 _ACEOF
2189
2190 cat >>confdefs.h <<_ACEOF
2191 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2192 _ACEOF
2193
2194 cat >>confdefs.h <<_ACEOF
2195 #define PACKAGE_URL "$PACKAGE_URL"
2196 _ACEOF
2197
2198
2199 # Let the site file select an alternate cache file if it wants to.
2200 # Prefer an explicitly selected file to automatically selected ones.
2201 ac_site_file1=NONE
2202 ac_site_file2=NONE
2203 if test -n "$CONFIG_SITE"; then
2204   ac_site_file1=$CONFIG_SITE
2205 elif test "x$prefix" != xNONE; then
2206   ac_site_file1=$prefix/share/config.site
2207   ac_site_file2=$prefix/etc/config.site
2208 else
2209   ac_site_file1=$ac_default_prefix/share/config.site
2210   ac_site_file2=$ac_default_prefix/etc/config.site
2211 fi
2212 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2213 do
2214   test "x$ac_site_file" = xNONE && continue
2215   if test -r "$ac_site_file"; then
2216     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2217 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2218     sed 's/^/| /' "$ac_site_file" >&5
2219     . "$ac_site_file"
2220   fi
2221 done
2222
2223 if test -r "$cache_file"; then
2224   # Some versions of bash will fail to source /dev/null (special
2225   # files actually), so we avoid doing that.
2226   if test -f "$cache_file"; then
2227     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2228 $as_echo "$as_me: loading cache $cache_file" >&6;}
2229     case $cache_file in
2230       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2231       *)                      . "./$cache_file";;
2232     esac
2233   fi
2234 else
2235   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2236 $as_echo "$as_me: creating cache $cache_file" >&6;}
2237   >$cache_file
2238 fi
2239
2240 # Check that the precious variables saved in the cache have kept the same
2241 # value.
2242 ac_cache_corrupted=false
2243 for ac_var in $ac_precious_vars; do
2244   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2245   eval ac_new_set=\$ac_env_${ac_var}_set
2246   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2247   eval ac_new_val=\$ac_env_${ac_var}_value
2248   case $ac_old_set,$ac_new_set in
2249     set,)
2250       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2251 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2252       ac_cache_corrupted=: ;;
2253     ,set)
2254       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2255 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2256       ac_cache_corrupted=: ;;
2257     ,);;
2258     *)
2259       if test "x$ac_old_val" != "x$ac_new_val"; then
2260         # differences in whitespace do not lead to failure.
2261         ac_old_val_w=`echo x $ac_old_val`
2262         ac_new_val_w=`echo x $ac_new_val`
2263         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2264           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2265 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2266           ac_cache_corrupted=:
2267         else
2268           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2269 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2270           eval $ac_var=\$ac_old_val
2271         fi
2272         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2273 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2274         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2275 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2276       fi;;
2277   esac
2278   # Pass precious variables to config.status.
2279   if test "$ac_new_set" = set; then
2280     case $ac_new_val in
2281     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2282     *) ac_arg=$ac_var=$ac_new_val ;;
2283     esac
2284     case " $ac_configure_args " in
2285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2286       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2287     esac
2288   fi
2289 done
2290 if $ac_cache_corrupted; then
2291   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2294 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2295   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2296 fi
2297 ## -------------------- ##
2298 ## Main body of script. ##
2299 ## -------------------- ##
2300
2301 ac_ext=c
2302 ac_cpp='$CPP $CPPFLAGS'
2303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2306
2307
2308
2309
2310
2311 ac_aux_dir=
2312 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2313   for ac_t in install-sh install.sh shtool; do
2314     if test -f "$ac_dir/$ac_t"; then
2315       ac_aux_dir=$ac_dir
2316       ac_install_sh="$ac_aux_dir/$ac_t -c"
2317       break 2
2318     fi
2319   done
2320 done
2321 if test -z "$ac_aux_dir"; then
2322   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2323 fi
2324
2325 # These three variables are undocumented and unsupported,
2326 # and are intended to be withdrawn in a future Autoconf release.
2327 # They can cause serious problems if a builder's source tree is in a directory
2328 # whose full name contains unusual characters.
2329 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2330 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2331 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2332
2333
2334 # Make sure we can run config.sub.
2335 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2336   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2337
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2339 $as_echo_n "checking build system type... " >&6; }
2340 if test "${ac_cv_build+set}" = set; then :
2341   $as_echo_n "(cached) " >&6
2342 else
2343   ac_build_alias=$build_alias
2344 test "x$ac_build_alias" = x &&
2345   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2346 test "x$ac_build_alias" = x &&
2347   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2348 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2349   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2350
2351 fi
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2353 $as_echo "$ac_cv_build" >&6; }
2354 case $ac_cv_build in
2355 *-*-*) ;;
2356 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2357 esac
2358 build=$ac_cv_build
2359 ac_save_IFS=$IFS; IFS='-'
2360 set x $ac_cv_build
2361 shift
2362 build_cpu=$1
2363 build_vendor=$2
2364 shift; shift
2365 # Remember, the first character of IFS is used to create $*,
2366 # except with old shells:
2367 build_os=$*
2368 IFS=$ac_save_IFS
2369 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2370
2371
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2373 $as_echo_n "checking host system type... " >&6; }
2374 if test "${ac_cv_host+set}" = set; then :
2375   $as_echo_n "(cached) " >&6
2376 else
2377   if test "x$host_alias" = x; then
2378   ac_cv_host=$ac_cv_build
2379 else
2380   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2381     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2382 fi
2383
2384 fi
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2386 $as_echo "$ac_cv_host" >&6; }
2387 case $ac_cv_host in
2388 *-*-*) ;;
2389 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2390 esac
2391 host=$ac_cv_host
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_host
2394 shift
2395 host_cpu=$1
2396 host_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 host_os=$*
2401 IFS=$ac_save_IFS
2402 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2406 $as_echo_n "checking target system type... " >&6; }
2407 if test "${ac_cv_target+set}" = set; then :
2408   $as_echo_n "(cached) " >&6
2409 else
2410   if test "x$target_alias" = x; then
2411   ac_cv_target=$ac_cv_host
2412 else
2413   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2414     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2415 fi
2416
2417 fi
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2419 $as_echo "$ac_cv_target" >&6; }
2420 case $ac_cv_target in
2421 *-*-*) ;;
2422 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2423 esac
2424 target=$ac_cv_target
2425 ac_save_IFS=$IFS; IFS='-'
2426 set x $ac_cv_target
2427 shift
2428 target_cpu=$1
2429 target_vendor=$2
2430 shift; shift
2431 # Remember, the first character of IFS is used to create $*,
2432 # except with old shells:
2433 target_os=$*
2434 IFS=$ac_save_IFS
2435 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2436
2437
2438 # The aliases save the names the user supplied, while $host etc.
2439 # will get canonicalized.
2440 test -n "$target_alias" &&
2441   test "$program_prefix$program_suffix$program_transform_name" = \
2442     NONENONEs,x,x, &&
2443   program_prefix=${target_alias}-
2444
2445  case ${build_alias} in
2446   "") build_noncanonical=${build} ;;
2447   *) build_noncanonical=${build_alias} ;;
2448 esac
2449
2450  case ${host_alias} in
2451   "") host_noncanonical=${build_noncanonical} ;;
2452   *) host_noncanonical=${host_alias} ;;
2453 esac
2454
2455  case ${target_alias} in
2456   "") target_noncanonical=${host_noncanonical} ;;
2457   *) target_noncanonical=${target_alias} ;;
2458 esac
2459
2460
2461 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2462 # have matching libraries, they should use host libraries: Makefile.tpl
2463 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2464 # However, they still use the build modules, because the corresponding
2465 # host modules (e.g. bison) are only built for the host when bootstrap
2466 # finishes. So:
2467 # - build_subdir is where we find build modules, and never changes.
2468 # - build_libsubdir is where we find build libraries, and can be overridden.
2469
2470 # Prefix 'build-' so this never conflicts with target_subdir.
2471 build_subdir="build-${build_noncanonical}"
2472
2473 # Check whether --with-build-libsubdir was given.
2474 if test "${with_build_libsubdir+set}" = set; then :
2475   withval=$with_build_libsubdir; build_libsubdir="$withval"
2476 else
2477   build_libsubdir="$build_subdir"
2478 fi
2479
2480 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2481 if ( test $srcdir = . && test -d gcc ) \
2482    || test -d $srcdir/../host-${host_noncanonical}; then
2483   host_subdir="host-${host_noncanonical}"
2484 else
2485   host_subdir=.
2486 fi
2487 # No prefix.
2488 target_subdir=${target_noncanonical}
2489
2490 am__api_version='1.11'
2491
2492 # Find a good install program.  We prefer a C program (faster),
2493 # so one script is as good as another.  But avoid the broken or
2494 # incompatible versions:
2495 # SysV /etc/install, /usr/sbin/install
2496 # SunOS /usr/etc/install
2497 # IRIX /sbin/install
2498 # AIX /bin/install
2499 # AmigaOS /C/install, which installs bootblocks on floppy discs
2500 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2501 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2502 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2503 # OS/2's system install, which has a completely different semantic
2504 # ./install, which can be erroneously created by make from ./install.sh.
2505 # Reject install programs that cannot install multiple files.
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2507 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2508 if test -z "$INSTALL"; then
2509 if test "${ac_cv_path_install+set}" = set; then :
2510   $as_echo_n "(cached) " >&6
2511 else
2512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     # Account for people who put trailing slashes in PATH elements.
2518 case $as_dir/ in #((
2519   ./ | .// | /[cC]/* | \
2520   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2521   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2522   /usr/ucb/* ) ;;
2523   *)
2524     # OSF1 and SCO ODT 3.0 have their own names for install.
2525     # Don't use installbsd from OSF since it installs stuff as root
2526     # by default.
2527     for ac_prog in ginstall scoinst install; do
2528       for ac_exec_ext in '' $ac_executable_extensions; do
2529         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2530           if test $ac_prog = install &&
2531             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2532             # AIX install.  It has an incompatible calling convention.
2533             :
2534           elif test $ac_prog = install &&
2535             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2536             # program-specific install script used by HP pwplus--don't use.
2537             :
2538           else
2539             rm -rf conftest.one conftest.two conftest.dir
2540             echo one > conftest.one
2541             echo two > conftest.two
2542             mkdir conftest.dir
2543             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2544               test -s conftest.one && test -s conftest.two &&
2545               test -s conftest.dir/conftest.one &&
2546               test -s conftest.dir/conftest.two
2547             then
2548               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2549               break 3
2550             fi
2551           fi
2552         fi
2553       done
2554     done
2555     ;;
2556 esac
2557
2558   done
2559 IFS=$as_save_IFS
2560
2561 rm -rf conftest.one conftest.two conftest.dir
2562
2563 fi
2564   if test "${ac_cv_path_install+set}" = set; then
2565     INSTALL=$ac_cv_path_install
2566   else
2567     # As a last resort, use the slow shell script.  Don't cache a
2568     # value for INSTALL within a source directory, because that will
2569     # break other packages using the cache if that directory is
2570     # removed, or if the value is a relative name.
2571     INSTALL=$ac_install_sh
2572   fi
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2575 $as_echo "$INSTALL" >&6; }
2576
2577 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2578 # It thinks the first close brace ends the variable substitution.
2579 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2580
2581 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2582
2583 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2584
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2586 $as_echo_n "checking whether build environment is sane... " >&6; }
2587 # Just in case
2588 sleep 1
2589 echo timestamp > conftest.file
2590 # Reject unsafe characters in $srcdir or the absolute working directory
2591 # name.  Accept space and tab only in the latter.
2592 am_lf='
2593 '
2594 case `pwd` in
2595   *[\\\"\#\$\&\'\`$am_lf]*)
2596     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2597 esac
2598 case $srcdir in
2599   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2600     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2601 esac
2602
2603 # Do `set' in a subshell so we don't clobber the current shell's
2604 # arguments.  Must try -L first in case configure is actually a
2605 # symlink; some systems play weird games with the mod time of symlinks
2606 # (eg FreeBSD returns the mod time of the symlink's containing
2607 # directory).
2608 if (
2609    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2610    if test "$*" = "X"; then
2611       # -L didn't work.
2612       set X `ls -t "$srcdir/configure" conftest.file`
2613    fi
2614    rm -f conftest.file
2615    if test "$*" != "X $srcdir/configure conftest.file" \
2616       && test "$*" != "X conftest.file $srcdir/configure"; then
2617
2618       # If neither matched, then we have a broken ls.  This can happen
2619       # if, for instance, CONFIG_SHELL is bash and it inherits a
2620       # broken ls alias from the environment.  This has actually
2621       # happened.  Such a system could not be considered "sane".
2622       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2623 alias in your environment" "$LINENO" 5
2624    fi
2625
2626    test "$2" = conftest.file
2627    )
2628 then
2629    # Ok.
2630    :
2631 else
2632    as_fn_error "newly created file is older than distributed files!
2633 Check your system clock" "$LINENO" 5
2634 fi
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2636 $as_echo "yes" >&6; }
2637 test "$program_prefix" != NONE &&
2638   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2639 # Use a double $ so make ignores it.
2640 test "$program_suffix" != NONE &&
2641   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2642 # Double any \ or $.
2643 # By default was `s,x,x', remove it if useless.
2644 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2645 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2646
2647 # expand $ac_aux_dir to an absolute path
2648 am_aux_dir=`cd $ac_aux_dir && pwd`
2649
2650 if test x"${MISSING+set}" != xset; then
2651   case $am_aux_dir in
2652   *\ * | *\     *)
2653     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2654   *)
2655     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2656   esac
2657 fi
2658 # Use eval to expand $SHELL
2659 if eval "$MISSING --run true"; then
2660   am_missing_run="$MISSING --run "
2661 else
2662   am_missing_run=
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2664 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2665 fi
2666
2667 if test x"${install_sh}" != xset; then
2668   case $am_aux_dir in
2669   *\ * | *\     *)
2670     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2671   *)
2672     install_sh="\${SHELL} $am_aux_dir/install-sh"
2673   esac
2674 fi
2675
2676 # Installed binaries are usually stripped using `strip' when the user
2677 # run `make install-strip'.  However `strip' might not be the right
2678 # tool to use in cross-compilation environments, therefore Automake
2679 # will honor the `STRIP' environment variable to overrule this program.
2680 if test "$cross_compiling" != no; then
2681   if test -n "$ac_tool_prefix"; then
2682   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2683 set dummy ${ac_tool_prefix}strip; ac_word=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if test "${ac_cv_prog_STRIP+set}" = set; then :
2687   $as_echo_n "(cached) " >&6
2688 else
2689   if test -n "$STRIP"; then
2690   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2691 else
2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 for as_dir in $PATH
2694 do
2695   IFS=$as_save_IFS
2696   test -z "$as_dir" && as_dir=.
2697     for ac_exec_ext in '' $ac_executable_extensions; do
2698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701     break 2
2702   fi
2703 done
2704   done
2705 IFS=$as_save_IFS
2706
2707 fi
2708 fi
2709 STRIP=$ac_cv_prog_STRIP
2710 if test -n "$STRIP"; then
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2712 $as_echo "$STRIP" >&6; }
2713 else
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 fi
2717
2718
2719 fi
2720 if test -z "$ac_cv_prog_STRIP"; then
2721   ac_ct_STRIP=$STRIP
2722   # Extract the first word of "strip", so it can be a program name with args.
2723 set dummy strip; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2727   $as_echo_n "(cached) " >&6
2728 else
2729   if test -n "$ac_ct_STRIP"; then
2730   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735   IFS=$as_save_IFS
2736   test -z "$as_dir" && as_dir=.
2737     for ac_exec_ext in '' $ac_executable_extensions; do
2738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739     ac_cv_prog_ac_ct_STRIP="strip"
2740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741     break 2
2742   fi
2743 done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2750 if test -n "$ac_ct_STRIP"; then
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2752 $as_echo "$ac_ct_STRIP" >&6; }
2753 else
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758   if test "x$ac_ct_STRIP" = x; then
2759     STRIP=":"
2760   else
2761     case $cross_compiling:$ac_tool_warned in
2762 yes:)
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2765 ac_tool_warned=yes ;;
2766 esac
2767     STRIP=$ac_ct_STRIP
2768   fi
2769 else
2770   STRIP="$ac_cv_prog_STRIP"
2771 fi
2772
2773 fi
2774 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2775
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2777 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2778 if test -z "$MKDIR_P"; then
2779   if test "${ac_cv_path_mkdir+set}" = set; then :
2780   $as_echo_n "(cached) " >&6
2781 else
2782   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_prog in mkdir gmkdir; do
2788          for ac_exec_ext in '' $ac_executable_extensions; do
2789            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2790            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2791              'mkdir (GNU coreutils) '* | \
2792              'mkdir (coreutils) '* | \
2793              'mkdir (fileutils) '4.1*)
2794                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2795                break 3;;
2796            esac
2797          done
2798        done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803
2804   if test "${ac_cv_path_mkdir+set}" = set; then
2805     MKDIR_P="$ac_cv_path_mkdir -p"
2806   else
2807     # As a last resort, use the slow shell script.  Don't cache a
2808     # value for MKDIR_P within a source directory, because that will
2809     # break other packages using the cache if that directory is
2810     # removed, or if the value is a relative name.
2811     test -d ./--version && rmdir ./--version
2812     MKDIR_P="$ac_install_sh -d"
2813   fi
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2816 $as_echo "$MKDIR_P" >&6; }
2817
2818 mkdir_p="$MKDIR_P"
2819 case $mkdir_p in
2820   [\\/$]* | ?:[\\/]*) ;;
2821   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2822 esac
2823
2824 for ac_prog in gawk mawk nawk awk
2825 do
2826   # Extract the first word of "$ac_prog", so it can be a program name with args.
2827 set dummy $ac_prog; ac_word=$2
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2829 $as_echo_n "checking for $ac_word... " >&6; }
2830 if test "${ac_cv_prog_AWK+set}" = set; then :
2831   $as_echo_n "(cached) " >&6
2832 else
2833   if test -n "$AWK"; then
2834   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2835 else
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839   IFS=$as_save_IFS
2840   test -z "$as_dir" && as_dir=.
2841     for ac_exec_ext in '' $ac_executable_extensions; do
2842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2843     ac_cv_prog_AWK="$ac_prog"
2844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2845     break 2
2846   fi
2847 done
2848   done
2849 IFS=$as_save_IFS
2850
2851 fi
2852 fi
2853 AWK=$ac_cv_prog_AWK
2854 if test -n "$AWK"; then
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2856 $as_echo "$AWK" >&6; }
2857 else
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2859 $as_echo "no" >&6; }
2860 fi
2861
2862
2863   test -n "$AWK" && break
2864 done
2865
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2867 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2868 set x ${MAKE-make}
2869 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2870 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   cat >conftest.make <<\_ACEOF
2874 SHELL = /bin/sh
2875 all:
2876         @echo '@@@%%%=$(MAKE)=@@@%%%'
2877 _ACEOF
2878 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2879 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2880   *@@@%%%=?*=@@@%%%*)
2881     eval ac_cv_prog_make_${ac_make}_set=yes;;
2882   *)
2883     eval ac_cv_prog_make_${ac_make}_set=no;;
2884 esac
2885 rm -f conftest.make
2886 fi
2887 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2889 $as_echo "yes" >&6; }
2890   SET_MAKE=
2891 else
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2893 $as_echo "no" >&6; }
2894   SET_MAKE="MAKE=${MAKE-make}"
2895 fi
2896
2897 rm -rf .tst 2>/dev/null
2898 mkdir .tst 2>/dev/null
2899 if test -d .tst; then
2900   am__leading_dot=.
2901 else
2902   am__leading_dot=_
2903 fi
2904 rmdir .tst 2>/dev/null
2905
2906 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2907   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2908   # is not polluted with repeated "-I."
2909   am__isrc=' -I$(srcdir)'
2910   # test to see if srcdir already configured
2911   if test -f $srcdir/config.status; then
2912     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2913   fi
2914 fi
2915
2916 # test whether we have cygpath
2917 if test -z "$CYGPATH_W"; then
2918   if (cygpath --version) >/dev/null 2>/dev/null; then
2919     CYGPATH_W='cygpath -w'
2920   else
2921     CYGPATH_W=echo
2922   fi
2923 fi
2924
2925
2926 # Define the identity of the package.
2927  PACKAGE='lto-plugin'
2928  VERSION='0.1'
2929
2930
2931 cat >>confdefs.h <<_ACEOF
2932 #define PACKAGE "$PACKAGE"
2933 _ACEOF
2934
2935
2936 cat >>confdefs.h <<_ACEOF
2937 #define VERSION "$VERSION"
2938 _ACEOF
2939
2940 # Some tools Automake needs.
2941
2942 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2943
2944
2945 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2946
2947
2948 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2949
2950
2951 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2952
2953
2954 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2955
2956 # We need awk for the "check" target.  The system "awk" is bad on
2957 # some platforms.
2958 # Always define AMTAR for backward compatibility.  Yes, it's still used
2959 # in the wild :-(  We should find a proper way to deprecate it ...
2960 AMTAR='$${TAR-tar}'
2961
2962 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2963
2964
2965
2966
2967
2968
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2970 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2971     # Check whether --enable-maintainer-mode was given.
2972 if test "${enable_maintainer_mode+set}" = set; then :
2973   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2974 else
2975   USE_MAINTAINER_MODE=no
2976 fi
2977
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2979 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2980    if test $USE_MAINTAINER_MODE = yes; then
2981   MAINTAINER_MODE_TRUE=
2982   MAINTAINER_MODE_FALSE='#'
2983 else
2984   MAINTAINER_MODE_TRUE='#'
2985   MAINTAINER_MODE_FALSE=
2986 fi
2987
2988   MAINT=$MAINTAINER_MODE_TRUE
2989
2990
2991
2992 # Check whether --with-libiberty was given.
2993 if test "${with_libiberty+set}" = set; then :
2994   withval=$with_libiberty;
2995 else
2996   with_libiberty=../libiberty
2997 fi
2998
2999
3000 DEPDIR="${am__leading_dot}deps"
3001
3002 ac_config_commands="$ac_config_commands depfiles"
3003
3004
3005 am_make=${MAKE-make}
3006 cat > confinc << 'END'
3007 am__doit:
3008         @echo this is the am__doit target
3009 .PHONY: am__doit
3010 END
3011 # If we don't find an include directive, just comment out the code.
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3013 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3014 am__include="#"
3015 am__quote=
3016 _am_result=none
3017 # First try GNU make style include.
3018 echo "include confinc" > confmf
3019 # Ignore all kinds of additional output from `make'.
3020 case `$am_make -s -f confmf 2> /dev/null` in #(
3021 *the\ am__doit\ target*)
3022   am__include=include
3023   am__quote=
3024   _am_result=GNU
3025   ;;
3026 esac
3027 # Now try BSD make style include.
3028 if test "$am__include" = "#"; then
3029    echo '.include "confinc"' > confmf
3030    case `$am_make -s -f confmf 2> /dev/null` in #(
3031    *the\ am__doit\ target*)
3032      am__include=.include
3033      am__quote="\""
3034      _am_result=BSD
3035      ;;
3036    esac
3037 fi
3038
3039
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3041 $as_echo "$_am_result" >&6; }
3042 rm -f confinc confmf
3043
3044 # Check whether --enable-dependency-tracking was given.
3045 if test "${enable_dependency_tracking+set}" = set; then :
3046   enableval=$enable_dependency_tracking;
3047 fi
3048
3049 if test "x$enable_dependency_tracking" != xno; then
3050   am_depcomp="$ac_aux_dir/depcomp"
3051   AMDEPBACKSLASH='\'
3052   am__nodep='_no'
3053 fi
3054  if test "x$enable_dependency_tracking" != xno; then
3055   AMDEP_TRUE=
3056   AMDEP_FALSE='#'
3057 else
3058   AMDEP_TRUE='#'
3059   AMDEP_FALSE=
3060 fi
3061
3062
3063 ac_ext=c
3064 ac_cpp='$CPP $CPPFLAGS'
3065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3068 if test -n "$ac_tool_prefix"; then
3069   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3070 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3072 $as_echo_n "checking for $ac_word... " >&6; }
3073 if test "${ac_cv_prog_CC+set}" = set; then :
3074   $as_echo_n "(cached) " >&6
3075 else
3076   if test -n "$CC"; then
3077   ac_cv_prog_CC="$CC" # Let the user override the test.
3078 else
3079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3080 for as_dir in $PATH
3081 do
3082   IFS=$as_save_IFS
3083   test -z "$as_dir" && as_dir=.
3084     for ac_exec_ext in '' $ac_executable_extensions; do
3085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3086     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3088     break 2
3089   fi
3090 done
3091   done
3092 IFS=$as_save_IFS
3093
3094 fi
3095 fi
3096 CC=$ac_cv_prog_CC
3097 if test -n "$CC"; then
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3099 $as_echo "$CC" >&6; }
3100 else
3101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3102 $as_echo "no" >&6; }
3103 fi
3104
3105
3106 fi
3107 if test -z "$ac_cv_prog_CC"; then
3108   ac_ct_CC=$CC
3109   # Extract the first word of "gcc", so it can be a program name with args.
3110 set dummy gcc; ac_word=$2
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3112 $as_echo_n "checking for $ac_word... " >&6; }
3113 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3114   $as_echo_n "(cached) " >&6
3115 else
3116   if test -n "$ac_ct_CC"; then
3117   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3118 else
3119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3120 for as_dir in $PATH
3121 do
3122   IFS=$as_save_IFS
3123   test -z "$as_dir" && as_dir=.
3124     for ac_exec_ext in '' $ac_executable_extensions; do
3125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3126     ac_cv_prog_ac_ct_CC="gcc"
3127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3128     break 2
3129   fi
3130 done
3131   done
3132 IFS=$as_save_IFS
3133
3134 fi
3135 fi
3136 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3137 if test -n "$ac_ct_CC"; then
3138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3139 $as_echo "$ac_ct_CC" >&6; }
3140 else
3141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3142 $as_echo "no" >&6; }
3143 fi
3144
3145   if test "x$ac_ct_CC" = x; then
3146     CC=""
3147   else
3148     case $cross_compiling:$ac_tool_warned in
3149 yes:)
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3152 ac_tool_warned=yes ;;
3153 esac
3154     CC=$ac_ct_CC
3155   fi
3156 else
3157   CC="$ac_cv_prog_CC"
3158 fi
3159
3160 if test -z "$CC"; then
3161           if test -n "$ac_tool_prefix"; then
3162     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3163 set dummy ${ac_tool_prefix}cc; ac_word=$2
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3165 $as_echo_n "checking for $ac_word... " >&6; }
3166 if test "${ac_cv_prog_CC+set}" = set; then :
3167   $as_echo_n "(cached) " >&6
3168 else
3169   if test -n "$CC"; then
3170   ac_cv_prog_CC="$CC" # Let the user override the test.
3171 else
3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3173 for as_dir in $PATH
3174 do
3175   IFS=$as_save_IFS
3176   test -z "$as_dir" && as_dir=.
3177     for ac_exec_ext in '' $ac_executable_extensions; do
3178   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3179     ac_cv_prog_CC="${ac_tool_prefix}cc"
3180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3181     break 2
3182   fi
3183 done
3184   done
3185 IFS=$as_save_IFS
3186
3187 fi
3188 fi
3189 CC=$ac_cv_prog_CC
3190 if test -n "$CC"; then
3191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3192 $as_echo "$CC" >&6; }
3193 else
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3195 $as_echo "no" >&6; }
3196 fi
3197
3198
3199   fi
3200 fi
3201 if test -z "$CC"; then
3202   # Extract the first word of "cc", so it can be a program name with args.
3203 set dummy cc; ac_word=$2
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3205 $as_echo_n "checking for $ac_word... " >&6; }
3206 if test "${ac_cv_prog_CC+set}" = set; then :
3207   $as_echo_n "(cached) " >&6
3208 else
3209   if test -n "$CC"; then
3210   ac_cv_prog_CC="$CC" # Let the user override the test.
3211 else
3212   ac_prog_rejected=no
3213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3214 for as_dir in $PATH
3215 do
3216   IFS=$as_save_IFS
3217   test -z "$as_dir" && as_dir=.
3218     for ac_exec_ext in '' $ac_executable_extensions; do
3219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3220     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3221        ac_prog_rejected=yes
3222        continue
3223      fi
3224     ac_cv_prog_CC="cc"
3225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3226     break 2
3227   fi
3228 done
3229   done
3230 IFS=$as_save_IFS
3231
3232 if test $ac_prog_rejected = yes; then
3233   # We found a bogon in the path, so make sure we never use it.
3234   set dummy $ac_cv_prog_CC
3235   shift
3236   if test $# != 0; then
3237     # We chose a different compiler from the bogus one.
3238     # However, it has the same basename, so the bogon will be chosen
3239     # first if we set CC to just the basename; use the full file name.
3240     shift
3241     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3242   fi
3243 fi
3244 fi
3245 fi
3246 CC=$ac_cv_prog_CC
3247 if test -n "$CC"; then
3248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3249 $as_echo "$CC" >&6; }
3250 else
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3252 $as_echo "no" >&6; }
3253 fi
3254
3255
3256 fi
3257 if test -z "$CC"; then
3258   if test -n "$ac_tool_prefix"; then
3259   for ac_prog in cl.exe
3260   do
3261     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3262 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3264 $as_echo_n "checking for $ac_word... " >&6; }
3265 if test "${ac_cv_prog_CC+set}" = set; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   if test -n "$CC"; then
3269   ac_cv_prog_CC="$CC" # Let the user override the test.
3270 else
3271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272 for as_dir in $PATH
3273 do
3274   IFS=$as_save_IFS
3275   test -z "$as_dir" && as_dir=.
3276     for ac_exec_ext in '' $ac_executable_extensions; do
3277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3278     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3280     break 2
3281   fi
3282 done
3283   done
3284 IFS=$as_save_IFS
3285
3286 fi
3287 fi
3288 CC=$ac_cv_prog_CC
3289 if test -n "$CC"; then
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3291 $as_echo "$CC" >&6; }
3292 else
3293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3294 $as_echo "no" >&6; }
3295 fi
3296
3297
3298     test -n "$CC" && break
3299   done
3300 fi
3301 if test -z "$CC"; then
3302   ac_ct_CC=$CC
3303   for ac_prog in cl.exe
3304 do
3305   # Extract the first word of "$ac_prog", so it can be a program name with args.
3306 set dummy $ac_prog; ac_word=$2
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3308 $as_echo_n "checking for $ac_word... " >&6; }
3309 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3310   $as_echo_n "(cached) " >&6
3311 else
3312   if test -n "$ac_ct_CC"; then
3313   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3314 else
3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316 for as_dir in $PATH
3317 do
3318   IFS=$as_save_IFS
3319   test -z "$as_dir" && as_dir=.
3320     for ac_exec_ext in '' $ac_executable_extensions; do
3321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3322     ac_cv_prog_ac_ct_CC="$ac_prog"
3323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3324     break 2
3325   fi
3326 done
3327   done
3328 IFS=$as_save_IFS
3329
3330 fi
3331 fi
3332 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3333 if test -n "$ac_ct_CC"; then
3334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3335 $as_echo "$ac_ct_CC" >&6; }
3336 else
3337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3338 $as_echo "no" >&6; }
3339 fi
3340
3341
3342   test -n "$ac_ct_CC" && break
3343 done
3344
3345   if test "x$ac_ct_CC" = x; then
3346     CC=""
3347   else
3348     case $cross_compiling:$ac_tool_warned in
3349 yes:)
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3352 ac_tool_warned=yes ;;
3353 esac
3354     CC=$ac_ct_CC
3355   fi
3356 fi
3357
3358 fi
3359
3360
3361 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3363 as_fn_error "no acceptable C compiler found in \$PATH
3364 See \`config.log' for more details." "$LINENO" 5; }
3365
3366 # Provide some information about the compiler.
3367 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3368 set X $ac_compile
3369 ac_compiler=$2
3370 for ac_option in --version -v -V -qversion; do
3371   { { ac_try="$ac_compiler $ac_option >&5"
3372 case "(($ac_try" in
3373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374   *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3379   ac_status=$?
3380   if test -s conftest.err; then
3381     sed '10a\
3382 ... rest of stderr output deleted ...
3383          10q' conftest.err >conftest.er1
3384     cat conftest.er1 >&5
3385     rm -f conftest.er1 conftest.err
3386   fi
3387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3388   test $ac_status = 0; }
3389 done
3390
3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393
3394 int
3395 main ()
3396 {
3397
3398   ;
3399   return 0;
3400 }
3401 _ACEOF
3402 ac_clean_files_save=$ac_clean_files
3403 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3404 # Try to create an executable without -o first, disregard a.out.
3405 # It will help us diagnose broken compilers, and finding out an intuition
3406 # of exeext.
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3408 $as_echo_n "checking for C compiler default output file name... " >&6; }
3409 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3410
3411 # The possible output files:
3412 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3413
3414 ac_rmfiles=
3415 for ac_file in $ac_files
3416 do
3417   case $ac_file in
3418     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3419     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3420   esac
3421 done
3422 rm -f $ac_rmfiles
3423
3424 if { { ac_try="$ac_link_default"
3425 case "(($ac_try" in
3426   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3427   *) ac_try_echo=$ac_try;;
3428 esac
3429 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3430 $as_echo "$ac_try_echo"; } >&5
3431   (eval "$ac_link_default") 2>&5
3432   ac_status=$?
3433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3434   test $ac_status = 0; }; then :
3435   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3436 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3437 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3438 # so that the user can short-circuit this test for compilers unknown to
3439 # Autoconf.
3440 for ac_file in $ac_files ''
3441 do
3442   test -f "$ac_file" || continue
3443   case $ac_file in
3444     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3445         ;;
3446     [ab].out )
3447         # We found the default executable, but exeext='' is most
3448         # certainly right.
3449         break;;
3450     *.* )
3451         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3452         then :; else
3453            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3454         fi
3455         # We set ac_cv_exeext here because the later test for it is not
3456         # safe: cross compilers may not add the suffix if given an `-o'
3457         # argument, so we may need to know it at that point already.
3458         # Even if this section looks crufty: it has the advantage of
3459         # actually working.
3460         break;;
3461     * )
3462         break;;
3463   esac
3464 done
3465 test "$ac_cv_exeext" = no && ac_cv_exeext=
3466
3467 else
3468   ac_file=''
3469 fi
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3471 $as_echo "$ac_file" >&6; }
3472 if test -z "$ac_file"; then :
3473   $as_echo "$as_me: failed program was:" >&5
3474 sed 's/^/| /' conftest.$ac_ext >&5
3475
3476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3478 { as_fn_set_status 77
3479 as_fn_error "C compiler cannot create executables
3480 See \`config.log' for more details." "$LINENO" 5; }; }
3481 fi
3482 ac_exeext=$ac_cv_exeext
3483
3484 # Check that the compiler produces executables we can run.  If not, either
3485 # the compiler is broken, or we cross compile.
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3487 $as_echo_n "checking whether the C compiler works... " >&6; }
3488 # If not cross compiling, check that we can run a simple program.
3489 if test "$cross_compiling" != yes; then
3490   if { ac_try='./$ac_file'
3491   { { case "(($ac_try" in
3492   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3493   *) ac_try_echo=$ac_try;;
3494 esac
3495 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3496 $as_echo "$ac_try_echo"; } >&5
3497   (eval "$ac_try") 2>&5
3498   ac_status=$?
3499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3500   test $ac_status = 0; }; }; then
3501     cross_compiling=no
3502   else
3503     if test "$cross_compiling" = maybe; then
3504         cross_compiling=yes
3505     else
3506         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3508 as_fn_error "cannot run C compiled programs.
3509 If you meant to cross compile, use \`--host'.
3510 See \`config.log' for more details." "$LINENO" 5; }
3511     fi
3512   fi
3513 fi
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3515 $as_echo "yes" >&6; }
3516
3517 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3518 ac_clean_files=$ac_clean_files_save
3519 # Check that the compiler produces executables we can run.  If not, either
3520 # the compiler is broken, or we cross compile.
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3522 $as_echo_n "checking whether we are cross compiling... " >&6; }
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3524 $as_echo "$cross_compiling" >&6; }
3525
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3527 $as_echo_n "checking for suffix of executables... " >&6; }
3528 if { { ac_try="$ac_link"
3529 case "(($ac_try" in
3530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3531   *) ac_try_echo=$ac_try;;
3532 esac
3533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3534 $as_echo "$ac_try_echo"; } >&5
3535   (eval "$ac_link") 2>&5
3536   ac_status=$?
3537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538   test $ac_status = 0; }; then :
3539   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3540 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3541 # work properly (i.e., refer to `conftest.exe'), while it won't with
3542 # `rm'.
3543 for ac_file in conftest.exe conftest conftest.*; do
3544   test -f "$ac_file" || continue
3545   case $ac_file in
3546     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3547     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3548           break;;
3549     * ) break;;
3550   esac
3551 done
3552 else
3553   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error "cannot compute suffix of executables: cannot compile and link
3556 See \`config.log' for more details." "$LINENO" 5; }
3557 fi
3558 rm -f conftest$ac_cv_exeext
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3560 $as_echo "$ac_cv_exeext" >&6; }
3561
3562 rm -f conftest.$ac_ext
3563 EXEEXT=$ac_cv_exeext
3564 ac_exeext=$EXEEXT
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3566 $as_echo_n "checking for suffix of object files... " >&6; }
3567 if test "${ac_cv_objext+set}" = set; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572
3573 int
3574 main ()
3575 {
3576
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 rm -f conftest.o conftest.obj
3582 if { { ac_try="$ac_compile"
3583 case "(($ac_try" in
3584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3585   *) ac_try_echo=$ac_try;;
3586 esac
3587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3588 $as_echo "$ac_try_echo"; } >&5
3589   (eval "$ac_compile") 2>&5
3590   ac_status=$?
3591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592   test $ac_status = 0; }; then :
3593   for ac_file in conftest.o conftest.obj conftest.*; do
3594   test -f "$ac_file" || continue;
3595   case $ac_file in
3596     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3597     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3598        break;;
3599   esac
3600 done
3601 else
3602   $as_echo "$as_me: failed program was:" >&5
3603 sed 's/^/| /' conftest.$ac_ext >&5
3604
3605 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3607 as_fn_error "cannot compute suffix of object files: cannot compile
3608 See \`config.log' for more details." "$LINENO" 5; }
3609 fi
3610 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3613 $as_echo "$ac_cv_objext" >&6; }
3614 OBJEXT=$ac_cv_objext
3615 ac_objext=$OBJEXT
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3617 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3618 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h.  */
3623
3624 int
3625 main ()
3626 {
3627 #ifndef __GNUC__
3628        choke me
3629 #endif
3630
3631   ;
3632   return 0;
3633 }
3634 _ACEOF
3635 if ac_fn_c_try_compile "$LINENO"; then :
3636   ac_compiler_gnu=yes
3637 else
3638   ac_compiler_gnu=no
3639 fi
3640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3641 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3642
3643 fi
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3645 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3646 if test $ac_compiler_gnu = yes; then
3647   GCC=yes
3648 else
3649   GCC=
3650 fi
3651 ac_test_CFLAGS=${CFLAGS+set}
3652 ac_save_CFLAGS=$CFLAGS
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3654 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3655 if test "${ac_cv_prog_cc_g+set}" = set; then :
3656   $as_echo_n "(cached) " >&6
3657 else
3658   ac_save_c_werror_flag=$ac_c_werror_flag
3659    ac_c_werror_flag=yes
3660    ac_cv_prog_cc_g=no
3661    CFLAGS="-g"
3662    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h.  */
3664
3665 int
3666 main ()
3667 {
3668
3669   ;
3670   return 0;
3671 }
3672 _ACEOF
3673 if ac_fn_c_try_compile "$LINENO"; then :
3674   ac_cv_prog_cc_g=yes
3675 else
3676   CFLAGS=""
3677       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h.  */
3679
3680 int
3681 main ()
3682 {
3683
3684   ;
3685   return 0;
3686 }
3687 _ACEOF
3688 if ac_fn_c_try_compile "$LINENO"; then :
3689
3690 else
3691   ac_c_werror_flag=$ac_save_c_werror_flag
3692          CFLAGS="-g"
3693          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h.  */
3695
3696 int
3697 main ()
3698 {
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_compile "$LINENO"; then :
3705   ac_cv_prog_cc_g=yes
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3712    ac_c_werror_flag=$ac_save_c_werror_flag
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3715 $as_echo "$ac_cv_prog_cc_g" >&6; }
3716 if test "$ac_test_CFLAGS" = set; then
3717   CFLAGS=$ac_save_CFLAGS
3718 elif test $ac_cv_prog_cc_g = yes; then
3719   if test "$GCC" = yes; then
3720     CFLAGS="-g -O2"
3721   else
3722     CFLAGS="-g"
3723   fi
3724 else
3725   if test "$GCC" = yes; then
3726     CFLAGS="-O2"
3727   else
3728     CFLAGS=
3729   fi
3730 fi
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3732 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3733 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   ac_cv_prog_cc_c89=no
3737 ac_save_CC=$CC
3738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740 #include <stdarg.h>
3741 #include <stdio.h>
3742 #include <sys/types.h>
3743 #include <sys/stat.h>
3744 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3745 struct buf { int x; };
3746 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3747 static char *e (p, i)
3748      char **p;
3749      int i;
3750 {
3751   return p[i];
3752 }
3753 static char *f (char * (*g) (char **, int), char **p, ...)
3754 {
3755   char *s;
3756   va_list v;
3757   va_start (v,p);
3758   s = g (p, va_arg (v,int));
3759   va_end (v);
3760   return s;
3761 }
3762
3763 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3764    function prototypes and stuff, but not '\xHH' hex character constants.
3765    These don't provoke an error unfortunately, instead are silently treated
3766    as 'x'.  The following induces an error, until -std is added to get
3767    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3768    array size at least.  It's necessary to write '\x00'==0 to get something
3769    that's true only with -std.  */
3770 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3771
3772 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3773    inside strings and character constants.  */
3774 #define FOO(x) 'x'
3775 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3776
3777 int test (int i, double x);
3778 struct s1 {int (*f) (int a);};
3779 struct s2 {int (*f) (double a);};
3780 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3781 int argc;
3782 char **argv;
3783 int
3784 main ()
3785 {
3786 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3792         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3793 do
3794   CC="$ac_save_CC $ac_arg"
3795   if ac_fn_c_try_compile "$LINENO"; then :
3796   ac_cv_prog_cc_c89=$ac_arg
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext
3799   test "x$ac_cv_prog_cc_c89" != "xno" && break
3800 done
3801 rm -f conftest.$ac_ext
3802 CC=$ac_save_CC
3803
3804 fi
3805 # AC_CACHE_VAL
3806 case "x$ac_cv_prog_cc_c89" in
3807   x)
3808     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3809 $as_echo "none needed" >&6; } ;;
3810   xno)
3811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3812 $as_echo "unsupported" >&6; } ;;
3813   *)
3814     CC="$CC $ac_cv_prog_cc_c89"
3815     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3816 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3817 esac
3818 if test "x$ac_cv_prog_cc_c89" != xno; then :
3819
3820 fi
3821
3822 ac_ext=c
3823 ac_cpp='$CPP $CPPFLAGS'
3824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3826 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3827
3828 depcc="$CC"   am_compiler_list=
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3831 $as_echo_n "checking dependency style of $depcc... " >&6; }
3832 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3836   # We make a subdir and do the tests there.  Otherwise we can end up
3837   # making bogus files that we don't know about and never remove.  For
3838   # instance it was reported that on HP-UX the gcc test will end up
3839   # making a dummy file named `D' -- because `-MD' means `put the output
3840   # in D'.
3841   rm -rf conftest.dir
3842   mkdir conftest.dir
3843   # Copy depcomp to subdir because otherwise we won't find it if we're
3844   # using a relative directory.
3845   cp "$am_depcomp" conftest.dir
3846   cd conftest.dir
3847   # We will build objects and dependencies in a subdirectory because
3848   # it helps to detect inapplicable dependency modes.  For instance
3849   # both Tru64's cc and ICC support -MD to output dependencies as a
3850   # side effect of compilation, but ICC will put the dependencies in
3851   # the current directory while Tru64 will put them in the object
3852   # directory.
3853   mkdir sub
3854
3855   am_cv_CC_dependencies_compiler_type=none
3856   if test "$am_compiler_list" = ""; then
3857      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3858   fi
3859   am__universal=false
3860   case " $depcc " in #(
3861      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3862      esac
3863
3864   for depmode in $am_compiler_list; do
3865     # Setup a source with many dependencies, because some compilers
3866     # like to wrap large dependency lists on column 80 (with \), and
3867     # we should not choose a depcomp mode which is confused by this.
3868     #
3869     # We need to recreate these files for each test, as the compiler may
3870     # overwrite some of them when testing with obscure command lines.
3871     # This happens at least with the AIX C compiler.
3872     : > sub/conftest.c
3873     for i in 1 2 3 4 5 6; do
3874       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3875       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3876       # Solaris 8's {/usr,}/bin/sh.
3877       touch sub/conftst$i.h
3878     done
3879     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3880
3881     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3882     # mode.  It turns out that the SunPro C++ compiler does not properly
3883     # handle `-M -o', and we need to detect this.  Also, some Intel
3884     # versions had trouble with output in subdirs
3885     am__obj=sub/conftest.${OBJEXT-o}
3886     am__minus_obj="-o $am__obj"
3887     case $depmode in
3888     gcc)
3889       # This depmode causes a compiler race in universal mode.
3890       test "$am__universal" = false || continue
3891       ;;
3892     nosideeffect)
3893       # after this tag, mechanisms are not by side-effect, so they'll
3894       # only be used when explicitly requested
3895       if test "x$enable_dependency_tracking" = xyes; then
3896         continue
3897       else
3898         break
3899       fi
3900       ;;
3901     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3902       # This compiler won't grok `-c -o', but also, the minuso test has
3903       # not run yet.  These depmodes are late enough in the game, and
3904       # so weak that their functioning should not be impacted.
3905       am__obj=conftest.${OBJEXT-o}
3906       am__minus_obj=
3907       ;;
3908     none) break ;;
3909     esac
3910     if depmode=$depmode \
3911        source=sub/conftest.c object=$am__obj \
3912        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3913        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3914          >/dev/null 2>conftest.err &&
3915        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3916        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3917        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3918        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3919       # icc doesn't choke on unknown options, it will just issue warnings
3920       # or remarks (even with -Werror).  So we grep stderr for any message
3921       # that says an option was ignored or not supported.
3922       # When given -MP, icc 7.0 and 7.1 complain thusly:
3923       #   icc: Command line warning: ignoring option '-M'; no argument required
3924       # The diagnosis changed in icc 8.0:
3925       #   icc: Command line remark: option '-MP' not supported
3926       if (grep 'ignoring option' conftest.err ||
3927           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3928         am_cv_CC_dependencies_compiler_type=$depmode
3929         break
3930       fi
3931     fi
3932   done
3933
3934   cd ..
3935   rm -rf conftest.dir
3936 else
3937   am_cv_CC_dependencies_compiler_type=none
3938 fi
3939
3940 fi
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3942 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3943 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3944
3945  if
3946   test "x$enable_dependency_tracking" != xno \
3947   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3948   am__fastdepCC_TRUE=
3949   am__fastdepCC_FALSE='#'
3950 else
3951   am__fastdepCC_TRUE='#'
3952   am__fastdepCC_FALSE=
3953 fi
3954
3955
3956
3957 ac_ext=c
3958 ac_cpp='$CPP $CPPFLAGS'
3959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3963 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3964 # On Suns, sometimes $CPP names a directory.
3965 if test -n "$CPP" && test -d "$CPP"; then
3966   CPP=
3967 fi
3968 if test -z "$CPP"; then
3969   if test "${ac_cv_prog_CPP+set}" = set; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972       # Double quotes because CPP needs to be expanded
3973     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3974     do
3975       ac_preproc_ok=false
3976 for ac_c_preproc_warn_flag in '' yes
3977 do
3978   # Use a header file that comes with gcc, so configuring glibc
3979   # with a fresh cross-compiler works.
3980   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3981   # <limits.h> exists even on freestanding compilers.
3982   # On the NeXT, cc -E runs the code through the compiler's parser,
3983   # not just through cpp. "Syntax error" is here to catch this case.
3984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3985 /* end confdefs.h.  */
3986 #ifdef __STDC__
3987 # include <limits.h>
3988 #else
3989 # include <assert.h>
3990 #endif
3991                      Syntax error
3992 _ACEOF
3993 if ac_fn_c_try_cpp "$LINENO"; then :
3994
3995 else
3996   # Broken: fails on valid input.
3997 continue
3998 fi
3999 rm -f conftest.err conftest.$ac_ext
4000
4001   # OK, works on sane cases.  Now check whether nonexistent headers
4002   # can be detected and how.
4003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h.  */
4005 #include <ac_nonexistent.h>
4006 _ACEOF
4007 if ac_fn_c_try_cpp "$LINENO"; then :
4008   # Broken: success on invalid input.
4009 continue
4010 else
4011   # Passes both tests.
4012 ac_preproc_ok=:
4013 break
4014 fi
4015 rm -f conftest.err conftest.$ac_ext
4016
4017 done
4018 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4019 rm -f conftest.err conftest.$ac_ext
4020 if $ac_preproc_ok; then :
4021   break
4022 fi
4023
4024     done
4025     ac_cv_prog_CPP=$CPP
4026
4027 fi
4028   CPP=$ac_cv_prog_CPP
4029 else
4030   ac_cv_prog_CPP=$CPP
4031 fi
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4033 $as_echo "$CPP" >&6; }
4034 ac_preproc_ok=false
4035 for ac_c_preproc_warn_flag in '' yes
4036 do
4037   # Use a header file that comes with gcc, so configuring glibc
4038   # with a fresh cross-compiler works.
4039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4040   # <limits.h> exists even on freestanding compilers.
4041   # On the NeXT, cc -E runs the code through the compiler's parser,
4042   # not just through cpp. "Syntax error" is here to catch this case.
4043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4044 /* end confdefs.h.  */
4045 #ifdef __STDC__
4046 # include <limits.h>
4047 #else
4048 # include <assert.h>
4049 #endif
4050                      Syntax error
4051 _ACEOF
4052 if ac_fn_c_try_cpp "$LINENO"; then :
4053
4054 else
4055   # Broken: fails on valid input.
4056 continue
4057 fi
4058 rm -f conftest.err conftest.$ac_ext
4059
4060   # OK, works on sane cases.  Now check whether nonexistent headers
4061   # can be detected and how.
4062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h.  */
4064 #include <ac_nonexistent.h>
4065 _ACEOF
4066 if ac_fn_c_try_cpp "$LINENO"; then :
4067   # Broken: success on invalid input.
4068 continue
4069 else
4070   # Passes both tests.
4071 ac_preproc_ok=:
4072 break
4073 fi
4074 rm -f conftest.err conftest.$ac_ext
4075
4076 done
4077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4078 rm -f conftest.err conftest.$ac_ext
4079 if $ac_preproc_ok; then :
4080
4081 else
4082   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4084 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4085 See \`config.log' for more details." "$LINENO" 5; }
4086 fi
4087
4088 ac_ext=c
4089 ac_cpp='$CPP $CPPFLAGS'
4090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4093
4094
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4096 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4097 if test "${ac_cv_path_GREP+set}" = set; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   if test -z "$GREP"; then
4101   ac_path_GREP_found=false
4102   # Loop through the user's path and test for each of PROGNAME-LIST
4103   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4105 do
4106   IFS=$as_save_IFS
4107   test -z "$as_dir" && as_dir=.
4108     for ac_prog in grep ggrep; do
4109     for ac_exec_ext in '' $ac_executable_extensions; do
4110       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4111       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4112 # Check for GNU ac_path_GREP and select it if it is found.
4113   # Check for GNU $ac_path_GREP
4114 case `"$ac_path_GREP" --version 2>&1` in
4115 *GNU*)
4116   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4117 *)
4118   ac_count=0
4119   $as_echo_n 0123456789 >"conftest.in"
4120   while :
4121   do
4122     cat "conftest.in" "conftest.in" >"conftest.tmp"
4123     mv "conftest.tmp" "conftest.in"
4124     cp "conftest.in" "conftest.nl"
4125     $as_echo 'GREP' >> "conftest.nl"
4126     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4127     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4128     as_fn_arith $ac_count + 1 && ac_count=$as_val
4129     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4130       # Best one so far, save it but keep looking for a better one
4131       ac_cv_path_GREP="$ac_path_GREP"
4132       ac_path_GREP_max=$ac_count
4133     fi
4134     # 10*(2^10) chars as input seems more than enough
4135     test $ac_count -gt 10 && break
4136   done
4137   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4138 esac
4139
4140       $ac_path_GREP_found && break 3
4141     done
4142   done
4143   done
4144 IFS=$as_save_IFS
4145   if test -z "$ac_cv_path_GREP"; then
4146     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4147   fi
4148 else
4149   ac_cv_path_GREP=$GREP
4150 fi
4151
4152 fi
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4154 $as_echo "$ac_cv_path_GREP" >&6; }
4155  GREP="$ac_cv_path_GREP"
4156
4157
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4159 $as_echo_n "checking for egrep... " >&6; }
4160 if test "${ac_cv_path_EGREP+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4164    then ac_cv_path_EGREP="$GREP -E"
4165    else
4166      if test -z "$EGREP"; then
4167   ac_path_EGREP_found=false
4168   # Loop through the user's path and test for each of PROGNAME-LIST
4169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_prog in egrep; do
4175     for ac_exec_ext in '' $ac_executable_extensions; do
4176       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4177       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4178 # Check for GNU ac_path_EGREP and select it if it is found.
4179   # Check for GNU $ac_path_EGREP
4180 case `"$ac_path_EGREP" --version 2>&1` in
4181 *GNU*)
4182   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4183 *)
4184   ac_count=0
4185   $as_echo_n 0123456789 >"conftest.in"
4186   while :
4187   do
4188     cat "conftest.in" "conftest.in" >"conftest.tmp"
4189     mv "conftest.tmp" "conftest.in"
4190     cp "conftest.in" "conftest.nl"
4191     $as_echo 'EGREP' >> "conftest.nl"
4192     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4194     as_fn_arith $ac_count + 1 && ac_count=$as_val
4195     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4196       # Best one so far, save it but keep looking for a better one
4197       ac_cv_path_EGREP="$ac_path_EGREP"
4198       ac_path_EGREP_max=$ac_count
4199     fi
4200     # 10*(2^10) chars as input seems more than enough
4201     test $ac_count -gt 10 && break
4202   done
4203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4204 esac
4205
4206       $ac_path_EGREP_found && break 3
4207     done
4208   done
4209   done
4210 IFS=$as_save_IFS
4211   if test -z "$ac_cv_path_EGREP"; then
4212     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4213   fi
4214 else
4215   ac_cv_path_EGREP=$EGREP
4216 fi
4217
4218    fi
4219 fi
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4221 $as_echo "$ac_cv_path_EGREP" >&6; }
4222  EGREP="$ac_cv_path_EGREP"
4223
4224
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4226 $as_echo_n "checking for ANSI C header files... " >&6; }
4227 if test "${ac_cv_header_stdc+set}" = set; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4231 /* end confdefs.h.  */
4232 #include <stdlib.h>
4233 #include <stdarg.h>
4234 #include <string.h>
4235 #include <float.h>
4236
4237 int
4238 main ()
4239 {
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 if ac_fn_c_try_compile "$LINENO"; then :
4246   ac_cv_header_stdc=yes
4247 else
4248   ac_cv_header_stdc=no
4249 fi
4250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4251
4252 if test $ac_cv_header_stdc = yes; then
4253   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255 /* end confdefs.h.  */
4256 #include <string.h>
4257
4258 _ACEOF
4259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4260   $EGREP "memchr" >/dev/null 2>&1; then :
4261
4262 else
4263   ac_cv_header_stdc=no
4264 fi
4265 rm -f conftest*
4266
4267 fi
4268
4269 if test $ac_cv_header_stdc = yes; then
4270   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272 /* end confdefs.h.  */
4273 #include <stdlib.h>
4274
4275 _ACEOF
4276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4277   $EGREP "free" >/dev/null 2>&1; then :
4278
4279 else
4280   ac_cv_header_stdc=no
4281 fi
4282 rm -f conftest*
4283
4284 fi
4285
4286 if test $ac_cv_header_stdc = yes; then
4287   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4288   if test "$cross_compiling" = yes; then :
4289   :
4290 else
4291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292 /* end confdefs.h.  */
4293 #include <ctype.h>
4294 #include <stdlib.h>
4295 #if ((' ' & 0x0FF) == 0x020)
4296 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4297 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4298 #else
4299 # define ISLOWER(c) \
4300                    (('a' <= (c) && (c) <= 'i') \
4301                      || ('j' <= (c) && (c) <= 'r') \
4302                      || ('s' <= (c) && (c) <= 'z'))
4303 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4304 #endif
4305
4306 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4307 int
4308 main ()
4309 {
4310   int i;
4311   for (i = 0; i < 256; i++)
4312     if (XOR (islower (i), ISLOWER (i))
4313         || toupper (i) != TOUPPER (i))
4314       return 2;
4315   return 0;
4316 }
4317 _ACEOF
4318 if ac_fn_c_try_run "$LINENO"; then :
4319
4320 else
4321   ac_cv_header_stdc=no
4322 fi
4323 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4324   conftest.$ac_objext conftest.beam conftest.$ac_ext
4325 fi
4326
4327 fi
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4330 $as_echo "$ac_cv_header_stdc" >&6; }
4331 if test $ac_cv_header_stdc = yes; then
4332
4333 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4334
4335 fi
4336
4337 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4338 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4339                   inttypes.h stdint.h unistd.h
4340 do :
4341   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4342 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4343 "
4344 eval as_val=\$$as_ac_Header
4345    if test "x$as_val" = x""yes; then :
4346   cat >>confdefs.h <<_ACEOF
4347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4348 _ACEOF
4349
4350 fi
4351
4352 done
4353
4354
4355
4356   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4357 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4358   MINIX=yes
4359 else
4360   MINIX=
4361 fi
4362
4363
4364   if test "$MINIX" = yes; then
4365
4366 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4367
4368
4369 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4370
4371
4372 $as_echo "#define _MINIX 1" >>confdefs.h
4373
4374   fi
4375
4376
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4378 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4379 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4380   $as_echo_n "(cached) " >&6
4381 else
4382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383 /* end confdefs.h.  */
4384
4385 #         define __EXTENSIONS__ 1
4386           $ac_includes_default
4387 int
4388 main ()
4389 {
4390
4391   ;
4392   return 0;
4393 }
4394 _ACEOF
4395 if ac_fn_c_try_compile "$LINENO"; then :
4396   ac_cv_safe_to_define___extensions__=yes
4397 else
4398   ac_cv_safe_to_define___extensions__=no
4399 fi
4400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4401 fi
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4403 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4404   test $ac_cv_safe_to_define___extensions__ = yes &&
4405     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4406
4407   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4408
4409   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4410
4411   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4412
4413   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4414
4415
4416 ac_ext=c
4417 ac_cpp='$CPP $CPPFLAGS'
4418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4420 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4421 if test -n "$ac_tool_prefix"; then
4422   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4423 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4425 $as_echo_n "checking for $ac_word... " >&6; }
4426 if test "${ac_cv_prog_CC+set}" = set; then :
4427   $as_echo_n "(cached) " >&6
4428 else
4429   if test -n "$CC"; then
4430   ac_cv_prog_CC="$CC" # Let the user override the test.
4431 else
4432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4433 for as_dir in $PATH
4434 do
4435   IFS=$as_save_IFS
4436   test -z "$as_dir" && as_dir=.
4437     for ac_exec_ext in '' $ac_executable_extensions; do
4438   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4439     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4441     break 2
4442   fi
4443 done
4444   done
4445 IFS=$as_save_IFS
4446
4447 fi
4448 fi
4449 CC=$ac_cv_prog_CC
4450 if test -n "$CC"; then
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4452 $as_echo "$CC" >&6; }
4453 else
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4455 $as_echo "no" >&6; }
4456 fi
4457
4458
4459 fi
4460 if test -z "$ac_cv_prog_CC"; then
4461   ac_ct_CC=$CC
4462   # Extract the first word of "gcc", so it can be a program name with args.
4463 set dummy gcc; ac_word=$2
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4465 $as_echo_n "checking for $ac_word... " >&6; }
4466 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   if test -n "$ac_ct_CC"; then
4470   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4471 else
4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473 for as_dir in $PATH
4474 do
4475   IFS=$as_save_IFS
4476   test -z "$as_dir" && as_dir=.
4477     for ac_exec_ext in '' $ac_executable_extensions; do
4478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4479     ac_cv_prog_ac_ct_CC="gcc"
4480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4481     break 2
4482   fi
4483 done
4484   done
4485 IFS=$as_save_IFS
4486
4487 fi
4488 fi
4489 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4490 if test -n "$ac_ct_CC"; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4492 $as_echo "$ac_ct_CC" >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4495 $as_echo "no" >&6; }
4496 fi
4497
4498   if test "x$ac_ct_CC" = x; then
4499     CC=""
4500   else
4501     case $cross_compiling:$ac_tool_warned in
4502 yes:)
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4505 ac_tool_warned=yes ;;
4506 esac
4507     CC=$ac_ct_CC
4508   fi
4509 else
4510   CC="$ac_cv_prog_CC"
4511 fi
4512
4513 if test -z "$CC"; then
4514           if test -n "$ac_tool_prefix"; then
4515     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4516 set dummy ${ac_tool_prefix}cc; ac_word=$2
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4518 $as_echo_n "checking for $ac_word... " >&6; }
4519 if test "${ac_cv_prog_CC+set}" = set; then :
4520   $as_echo_n "(cached) " >&6
4521 else
4522   if test -n "$CC"; then
4523   ac_cv_prog_CC="$CC" # Let the user override the test.
4524 else
4525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526 for as_dir in $PATH
4527 do
4528   IFS=$as_save_IFS
4529   test -z "$as_dir" && as_dir=.
4530     for ac_exec_ext in '' $ac_executable_extensions; do
4531   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4532     ac_cv_prog_CC="${ac_tool_prefix}cc"
4533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4534     break 2
4535   fi
4536 done
4537   done
4538 IFS=$as_save_IFS
4539
4540 fi
4541 fi
4542 CC=$ac_cv_prog_CC
4543 if test -n "$CC"; then
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4545 $as_echo "$CC" >&6; }
4546 else
4547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548 $as_echo "no" >&6; }
4549 fi
4550
4551
4552   fi
4553 fi
4554 if test -z "$CC"; then
4555   # Extract the first word of "cc", so it can be a program name with args.
4556 set dummy cc; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if test "${ac_cv_prog_CC+set}" = set; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562   if test -n "$CC"; then
4563   ac_cv_prog_CC="$CC" # Let the user override the test.
4564 else
4565   ac_prog_rejected=no
4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4567 for as_dir in $PATH
4568 do
4569   IFS=$as_save_IFS
4570   test -z "$as_dir" && as_dir=.
4571     for ac_exec_ext in '' $ac_executable_extensions; do
4572   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4573     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4574        ac_prog_rejected=yes
4575        continue
4576      fi
4577     ac_cv_prog_CC="cc"
4578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4579     break 2
4580   fi
4581 done
4582   done
4583 IFS=$as_save_IFS
4584
4585 if test $ac_prog_rejected = yes; then
4586   # We found a bogon in the path, so make sure we never use it.
4587   set dummy $ac_cv_prog_CC
4588   shift
4589   if test $# != 0; then
4590     # We chose a different compiler from the bogus one.
4591     # However, it has the same basename, so the bogon will be chosen
4592     # first if we set CC to just the basename; use the full file name.
4593     shift
4594     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4595   fi
4596 fi
4597 fi
4598 fi
4599 CC=$ac_cv_prog_CC
4600 if test -n "$CC"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4602 $as_echo "$CC" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608
4609 fi
4610 if test -z "$CC"; then
4611   if test -n "$ac_tool_prefix"; then
4612   for ac_prog in cl.exe
4613   do
4614     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4615 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4617 $as_echo_n "checking for $ac_word... " >&6; }
4618 if test "${ac_cv_prog_CC+set}" = set; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -n "$CC"; then
4622   ac_cv_prog_CC="$CC" # Let the user override the test.
4623 else
4624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_exec_ext in '' $ac_executable_extensions; do
4630   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4631     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4633     break 2
4634   fi
4635 done
4636   done
4637 IFS=$as_save_IFS
4638
4639 fi
4640 fi
4641 CC=$ac_cv_prog_CC
4642 if test -n "$CC"; then
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4644 $as_echo "$CC" >&6; }
4645 else
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647 $as_echo "no" >&6; }
4648 fi
4649
4650
4651     test -n "$CC" && break
4652   done
4653 fi
4654 if test -z "$CC"; then
4655   ac_ct_CC=$CC
4656   for ac_prog in cl.exe
4657 do
4658   # Extract the first word of "$ac_prog", so it can be a program name with args.
4659 set dummy $ac_prog; ac_word=$2
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4661 $as_echo_n "checking for $ac_word... " >&6; }
4662 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4663   $as_echo_n "(cached) " >&6
4664 else
4665   if test -n "$ac_ct_CC"; then
4666   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4667 else
4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4669 for as_dir in $PATH
4670 do
4671   IFS=$as_save_IFS
4672   test -z "$as_dir" && as_dir=.
4673     for ac_exec_ext in '' $ac_executable_extensions; do
4674   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4675     ac_cv_prog_ac_ct_CC="$ac_prog"
4676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4677     break 2
4678   fi
4679 done
4680   done
4681 IFS=$as_save_IFS
4682
4683 fi
4684 fi
4685 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4686 if test -n "$ac_ct_CC"; then
4687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4688 $as_echo "$ac_ct_CC" >&6; }
4689 else
4690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4691 $as_echo "no" >&6; }
4692 fi
4693
4694
4695   test -n "$ac_ct_CC" && break
4696 done
4697
4698   if test "x$ac_ct_CC" = x; then
4699     CC=""
4700   else
4701     case $cross_compiling:$ac_tool_warned in
4702 yes:)
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4705 ac_tool_warned=yes ;;
4706 esac
4707     CC=$ac_ct_CC
4708   fi
4709 fi
4710
4711 fi
4712
4713
4714 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4715 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4716 as_fn_error "no acceptable C compiler found in \$PATH
4717 See \`config.log' for more details." "$LINENO" 5; }
4718
4719 # Provide some information about the compiler.
4720 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4721 set X $ac_compile
4722 ac_compiler=$2
4723 for ac_option in --version -v -V -qversion; do
4724   { { ac_try="$ac_compiler $ac_option >&5"
4725 case "(($ac_try" in
4726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4727   *) ac_try_echo=$ac_try;;
4728 esac
4729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4730 $as_echo "$ac_try_echo"; } >&5
4731   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4732   ac_status=$?
4733   if test -s conftest.err; then
4734     sed '10a\
4735 ... rest of stderr output deleted ...
4736          10q' conftest.err >conftest.er1
4737     cat conftest.er1 >&5
4738     rm -f conftest.er1 conftest.err
4739   fi
4740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4741   test $ac_status = 0; }
4742 done
4743
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4745 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4746 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4750 /* end confdefs.h.  */
4751
4752 int
4753 main ()
4754 {
4755 #ifndef __GNUC__
4756        choke me
4757 #endif
4758
4759   ;
4760   return 0;
4761 }
4762 _ACEOF
4763 if ac_fn_c_try_compile "$LINENO"; then :
4764   ac_compiler_gnu=yes
4765 else
4766   ac_compiler_gnu=no
4767 fi
4768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4769 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4770
4771 fi
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4773 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4774 if test $ac_compiler_gnu = yes; then
4775   GCC=yes
4776 else
4777   GCC=
4778 fi
4779 ac_test_CFLAGS=${CFLAGS+set}
4780 ac_save_CFLAGS=$CFLAGS
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4782 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4783 if test "${ac_cv_prog_cc_g+set}" = set; then :
4784   $as_echo_n "(cached) " >&6
4785 else
4786   ac_save_c_werror_flag=$ac_c_werror_flag
4787    ac_c_werror_flag=yes
4788    ac_cv_prog_cc_g=no
4789    CFLAGS="-g"
4790    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4791 /* end confdefs.h.  */
4792
4793 int
4794 main ()
4795 {
4796
4797   ;
4798   return 0;
4799 }
4800 _ACEOF
4801 if ac_fn_c_try_compile "$LINENO"; then :
4802   ac_cv_prog_cc_g=yes
4803 else
4804   CFLAGS=""
4805       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 int
4809 main ()
4810 {
4811
4812   ;
4813   return 0;
4814 }
4815 _ACEOF
4816 if ac_fn_c_try_compile "$LINENO"; then :
4817
4818 else
4819   ac_c_werror_flag=$ac_save_c_werror_flag
4820          CFLAGS="-g"
4821          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4822 /* end confdefs.h.  */
4823
4824 int
4825 main ()
4826 {
4827
4828   ;
4829   return 0;
4830 }
4831 _ACEOF
4832 if ac_fn_c_try_compile "$LINENO"; then :
4833   ac_cv_prog_cc_g=yes
4834 fi
4835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4836 fi
4837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4838 fi
4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4840    ac_c_werror_flag=$ac_save_c_werror_flag
4841 fi
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4843 $as_echo "$ac_cv_prog_cc_g" >&6; }
4844 if test "$ac_test_CFLAGS" = set; then
4845   CFLAGS=$ac_save_CFLAGS
4846 elif test $ac_cv_prog_cc_g = yes; then
4847   if test "$GCC" = yes; then
4848     CFLAGS="-g -O2"
4849   else
4850     CFLAGS="-g"
4851   fi
4852 else
4853   if test "$GCC" = yes; then
4854     CFLAGS="-O2"
4855   else
4856     CFLAGS=
4857   fi
4858 fi
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4860 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4861 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4862   $as_echo_n "(cached) " >&6
4863 else
4864   ac_cv_prog_cc_c89=no
4865 ac_save_CC=$CC
4866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867 /* end confdefs.h.  */
4868 #include <stdarg.h>
4869 #include <stdio.h>
4870 #include <sys/types.h>
4871 #include <sys/stat.h>
4872 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4873 struct buf { int x; };
4874 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4875 static char *e (p, i)
4876      char **p;
4877      int i;
4878 {
4879   return p[i];
4880 }
4881 static char *f (char * (*g) (char **, int), char **p, ...)
4882 {
4883   char *s;
4884   va_list v;
4885   va_start (v,p);
4886   s = g (p, va_arg (v,int));
4887   va_end (v);
4888   return s;
4889 }
4890
4891 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4892    function prototypes and stuff, but not '\xHH' hex character constants.
4893    These don't provoke an error unfortunately, instead are silently treated
4894    as 'x'.  The following induces an error, until -std is added to get
4895    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4896    array size at least.  It's necessary to write '\x00'==0 to get something
4897    that's true only with -std.  */
4898 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4899
4900 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4901    inside strings and character constants.  */
4902 #define FOO(x) 'x'
4903 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4904
4905 int test (int i, double x);
4906 struct s1 {int (*f) (int a);};
4907 struct s2 {int (*f) (double a);};
4908 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4909 int argc;
4910 char **argv;
4911 int
4912 main ()
4913 {
4914 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4915   ;
4916   return 0;
4917 }
4918 _ACEOF
4919 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4920         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4921 do
4922   CC="$ac_save_CC $ac_arg"
4923   if ac_fn_c_try_compile "$LINENO"; then :
4924   ac_cv_prog_cc_c89=$ac_arg
4925 fi
4926 rm -f core conftest.err conftest.$ac_objext
4927   test "x$ac_cv_prog_cc_c89" != "xno" && break
4928 done
4929 rm -f conftest.$ac_ext
4930 CC=$ac_save_CC
4931
4932 fi
4933 # AC_CACHE_VAL
4934 case "x$ac_cv_prog_cc_c89" in
4935   x)
4936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4937 $as_echo "none needed" >&6; } ;;
4938   xno)
4939     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4940 $as_echo "unsupported" >&6; } ;;
4941   *)
4942     CC="$CC $ac_cv_prog_cc_c89"
4943     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4944 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4945 esac
4946 if test "x$ac_cv_prog_cc_c89" != xno; then :
4947
4948 fi
4949
4950 ac_ext=c
4951 ac_cpp='$CPP $CPPFLAGS'
4952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4955
4956 depcc="$CC"   am_compiler_list=
4957
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4959 $as_echo_n "checking dependency style of $depcc... " >&6; }
4960 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4961   $as_echo_n "(cached) " >&6
4962 else
4963   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4964   # We make a subdir and do the tests there.  Otherwise we can end up
4965   # making bogus files that we don't know about and never remove.  For
4966   # instance it was reported that on HP-UX the gcc test will end up
4967   # making a dummy file named `D' -- because `-MD' means `put the output
4968   # in D'.
4969   rm -rf conftest.dir
4970   mkdir conftest.dir
4971   # Copy depcomp to subdir because otherwise we won't find it if we're
4972   # using a relative directory.
4973   cp "$am_depcomp" conftest.dir
4974   cd conftest.dir
4975   # We will build objects and dependencies in a subdirectory because
4976   # it helps to detect inapplicable dependency modes.  For instance
4977   # both Tru64's cc and ICC support -MD to output dependencies as a
4978   # side effect of compilation, but ICC will put the dependencies in
4979   # the current directory while Tru64 will put them in the object
4980   # directory.
4981   mkdir sub
4982
4983   am_cv_CC_dependencies_compiler_type=none
4984   if test "$am_compiler_list" = ""; then
4985      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4986   fi
4987   am__universal=false
4988   case " $depcc " in #(
4989      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4990      esac
4991
4992   for depmode in $am_compiler_list; do
4993     # Setup a source with many dependencies, because some compilers
4994     # like to wrap large dependency lists on column 80 (with \), and
4995     # we should not choose a depcomp mode which is confused by this.
4996     #
4997     # We need to recreate these files for each test, as the compiler may
4998     # overwrite some of them when testing with obscure command lines.
4999     # This happens at least with the AIX C compiler.
5000     : > sub/conftest.c
5001     for i in 1 2 3 4 5 6; do
5002       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5003       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5004       # Solaris 8's {/usr,}/bin/sh.
5005       touch sub/conftst$i.h
5006     done
5007     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5008
5009     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5010     # mode.  It turns out that the SunPro C++ compiler does not properly
5011     # handle `-M -o', and we need to detect this.  Also, some Intel
5012     # versions had trouble with output in subdirs
5013     am__obj=sub/conftest.${OBJEXT-o}
5014     am__minus_obj="-o $am__obj"
5015     case $depmode in
5016     gcc)
5017       # This depmode causes a compiler race in universal mode.
5018       test "$am__universal" = false || continue
5019       ;;
5020     nosideeffect)
5021       # after this tag, mechanisms are not by side-effect, so they'll
5022       # only be used when explicitly requested
5023       if test "x$enable_dependency_tracking" = xyes; then
5024         continue
5025       else
5026         break
5027       fi
5028       ;;
5029     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5030       # This compiler won't grok `-c -o', but also, the minuso test has
5031       # not run yet.  These depmodes are late enough in the game, and
5032       # so weak that their functioning should not be impacted.
5033       am__obj=conftest.${OBJEXT-o}
5034       am__minus_obj=
5035       ;;
5036     none) break ;;
5037     esac
5038     if depmode=$depmode \
5039        source=sub/conftest.c object=$am__obj \
5040        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5041        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5042          >/dev/null 2>conftest.err &&
5043        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5044        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5045        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5046        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5047       # icc doesn't choke on unknown options, it will just issue warnings
5048       # or remarks (even with -Werror).  So we grep stderr for any message
5049       # that says an option was ignored or not supported.
5050       # When given -MP, icc 7.0 and 7.1 complain thusly:
5051       #   icc: Command line warning: ignoring option '-M'; no argument required
5052       # The diagnosis changed in icc 8.0:
5053       #   icc: Command line remark: option '-MP' not supported
5054       if (grep 'ignoring option' conftest.err ||
5055           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5056         am_cv_CC_dependencies_compiler_type=$depmode
5057         break
5058       fi
5059     fi
5060   done
5061
5062   cd ..
5063   rm -rf conftest.dir
5064 else
5065   am_cv_CC_dependencies_compiler_type=none
5066 fi
5067
5068 fi
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5070 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5071 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5072
5073  if
5074   test "x$enable_dependency_tracking" != xno \
5075   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5076   am__fastdepCC_TRUE=
5077   am__fastdepCC_FALSE='#'
5078 else
5079   am__fastdepCC_TRUE='#'
5080   am__fastdepCC_FALSE=
5081 fi
5082
5083
5084 # Check whether --enable-largefile was given.
5085 if test "${enable_largefile+set}" = set; then :
5086   enableval=$enable_largefile;
5087 fi
5088
5089 if test "$enable_largefile" != no; then
5090
5091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5092 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5093 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   ac_cv_sys_largefile_CC=no
5097      if test "$GCC" != yes; then
5098        ac_save_CC=$CC
5099        while :; do
5100          # IRIX 6.2 and later do not support large files by default,
5101          # so use the C compiler's -n32 option if that helps.
5102          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103 /* end confdefs.h.  */
5104 #include <sys/types.h>
5105  /* Check that off_t can represent 2**63 - 1 correctly.
5106     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5107     since some C++ compilers masquerading as C compilers
5108     incorrectly reject 9223372036854775807.  */
5109 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5110   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5111                        && LARGE_OFF_T % 2147483647 == 1)
5112                       ? 1 : -1];
5113 int
5114 main ()
5115 {
5116
5117   ;
5118   return 0;
5119 }
5120 _ACEOF
5121          if ac_fn_c_try_compile "$LINENO"; then :
5122   break
5123 fi
5124 rm -f core conftest.err conftest.$ac_objext
5125          CC="$CC -n32"
5126          if ac_fn_c_try_compile "$LINENO"; then :
5127   ac_cv_sys_largefile_CC=' -n32'; break
5128 fi
5129 rm -f core conftest.err conftest.$ac_objext
5130          break
5131        done
5132        CC=$ac_save_CC
5133        rm -f conftest.$ac_ext
5134     fi
5135 fi
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5137 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5138   if test "$ac_cv_sys_largefile_CC" != no; then
5139     CC=$CC$ac_cv_sys_largefile_CC
5140   fi
5141
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5143 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5144 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   while :; do
5148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149 /* end confdefs.h.  */
5150 #include <sys/types.h>
5151  /* Check that off_t can represent 2**63 - 1 correctly.
5152     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5153     since some C++ compilers masquerading as C compilers
5154     incorrectly reject 9223372036854775807.  */
5155 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5156   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5157                        && LARGE_OFF_T % 2147483647 == 1)
5158                       ? 1 : -1];
5159 int
5160 main ()
5161 {
5162
5163   ;
5164   return 0;
5165 }
5166 _ACEOF
5167 if ac_fn_c_try_compile "$LINENO"; then :
5168   ac_cv_sys_file_offset_bits=no; break
5169 fi
5170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #define _FILE_OFFSET_BITS 64
5174 #include <sys/types.h>
5175  /* Check that off_t can represent 2**63 - 1 correctly.
5176     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5177     since some C++ compilers masquerading as C compilers
5178     incorrectly reject 9223372036854775807.  */
5179 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5180   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5181                        && LARGE_OFF_T % 2147483647 == 1)
5182                       ? 1 : -1];
5183 int
5184 main ()
5185 {
5186
5187   ;
5188   return 0;
5189 }
5190 _ACEOF
5191 if ac_fn_c_try_compile "$LINENO"; then :
5192   ac_cv_sys_file_offset_bits=64; break
5193 fi
5194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5195   ac_cv_sys_file_offset_bits=unknown
5196   break
5197 done
5198 fi
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5200 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5201 case $ac_cv_sys_file_offset_bits in #(
5202   no | unknown) ;;
5203   *)
5204 cat >>confdefs.h <<_ACEOF
5205 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5206 _ACEOF
5207 ;;
5208 esac
5209 rm -rf conftest*
5210   if test $ac_cv_sys_file_offset_bits = unknown; then
5211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5212 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5213 if test "${ac_cv_sys_large_files+set}" = set; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   while :; do
5217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219 #include <sys/types.h>
5220  /* Check that off_t can represent 2**63 - 1 correctly.
5221     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5222     since some C++ compilers masquerading as C compilers
5223     incorrectly reject 9223372036854775807.  */
5224 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5225   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5226                        && LARGE_OFF_T % 2147483647 == 1)
5227                       ? 1 : -1];
5228 int
5229 main ()
5230 {
5231
5232   ;
5233   return 0;
5234 }
5235 _ACEOF
5236 if ac_fn_c_try_compile "$LINENO"; then :
5237   ac_cv_sys_large_files=no; break
5238 fi
5239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h.  */
5242 #define _LARGE_FILES 1
5243 #include <sys/types.h>
5244  /* Check that off_t can represent 2**63 - 1 correctly.
5245     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5246     since some C++ compilers masquerading as C compilers
5247     incorrectly reject 9223372036854775807.  */
5248 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5249   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5250                        && LARGE_OFF_T % 2147483647 == 1)
5251                       ? 1 : -1];
5252 int
5253 main ()
5254 {
5255
5256   ;
5257   return 0;
5258 }
5259 _ACEOF
5260 if ac_fn_c_try_compile "$LINENO"; then :
5261   ac_cv_sys_large_files=1; break
5262 fi
5263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5264   ac_cv_sys_large_files=unknown
5265   break
5266 done
5267 fi
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5269 $as_echo "$ac_cv_sys_large_files" >&6; }
5270 case $ac_cv_sys_large_files in #(
5271   no | unknown) ;;
5272   *)
5273 cat >>confdefs.h <<_ACEOF
5274 #define _LARGE_FILES $ac_cv_sys_large_files
5275 _ACEOF
5276 ;;
5277 esac
5278 rm -rf conftest*
5279   fi
5280 fi
5281
5282 ac_ext=c
5283 ac_cpp='$CPP $CPPFLAGS'
5284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287
5288 ac_lto_plugin_warn_cflags=
5289 save_CFLAGS="$CFLAGS"
5290 for real_option in -Wall; do
5291   # Do the check with the no- prefix removed since gcc silently
5292   # accepts any -Wno-* option on purpose
5293   case $real_option in
5294     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
5295     *) option=$real_option ;;
5296   esac
5297   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
5298
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
5300 $as_echo_n "checking whether $CC supports $option... " >&6; }
5301 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304   CFLAGS="$option"
5305     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306 /* end confdefs.h.  */
5307
5308 int
5309 main ()
5310 {
5311
5312   ;
5313   return 0;
5314 }
5315 _ACEOF
5316 if ac_fn_c_try_compile "$LINENO"; then :
5317   eval "$as_acx_Woption=yes"
5318 else
5319   eval "$as_acx_Woption=no"
5320 fi
5321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5322
5323 fi
5324 eval ac_res=\$$as_acx_Woption
5325                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5326 $as_echo "$ac_res" >&6; }
5327   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
5328   ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option"
5329 fi
5330   done
5331 CFLAGS="$save_CFLAGS"
5332 ac_ext=c
5333 ac_cpp='$CPP $CPPFLAGS'
5334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5337
5338
5339
5340 # Check whether -static-libgcc is supported.
5341 saved_LDFLAGS="$LDFLAGS"
5342 LDFLAGS="$LDFLAGS -static-libgcc"
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5
5344 $as_echo_n "checking for -static-libgcc... " >&6; }
5345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5346 /* end confdefs.h.  */
5347
5348   int main() {}
5349 _ACEOF
5350 if ac_fn_c_try_link "$LINENO"; then :
5351   have_static_libgcc=yes
5352 else
5353   have_static_libgcc=no
5354 fi
5355 rm -f core conftest.err conftest.$ac_objext \
5356     conftest$ac_exeext conftest.$ac_ext
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5
5358 $as_echo "$have_static_libgcc" >&6; };
5359 LDFLAGS="$saved_LDFLAGS"
5360 # Need -Wc to get it through libtool.
5361 if test "x$have_static_libgcc" = xyes; then
5362    ac_lto_plugin_ldflags="-Wc,-static-libgcc"
5363 fi
5364
5365
5366 if test x"$host_subdir" = x.; then
5367    gcc_build_dir=../gcc
5368 else
5369    gcc_build_dir=../../$host_subdir/gcc
5370 fi
5371
5372
5373 # Used for constructing correct paths for offload compilers.
5374 accel_dir_suffix=
5375 real_target_noncanonical=${target_noncanonical}
5376 if test x"$enable_as_accelerator_for" != x; then
5377   accel_dir_suffix=/accel/${target_noncanonical}
5378   real_target_noncanonical=${enable_as_accelerator_for}
5379 fi
5380
5381
5382
5383 # Determine what GCC version number to use in filesystem paths.
5384
5385   get_gcc_base_ver="cat"
5386
5387 # Check whether --with-gcc-major-version-only was given.
5388 if test "${with_gcc_major_version_only+set}" = set; then :
5389   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
5390         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
5391       fi
5392
5393 fi
5394
5395
5396
5397
5398 case `pwd` in
5399   *\ * | *\     *)
5400     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5401 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5402 esac
5403
5404
5405
5406 macro_version='2.2.7a'
5407 macro_revision='1.3134'
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421 ltmain="$ac_aux_dir/ltmain.sh"
5422
5423 # Backslashify metacharacters that are still active within
5424 # double-quoted strings.
5425 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5426
5427 # Same as above, but do not quote variable references.
5428 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5429
5430 # Sed substitution to delay expansion of an escaped shell variable in a
5431 # double_quote_subst'ed string.
5432 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5433
5434 # Sed substitution to delay expansion of an escaped single quote.
5435 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5436
5437 # Sed substitution to avoid accidental globbing in evaled expressions
5438 no_glob_subst='s/\*/\\\*/g'
5439
5440 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5441 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5442 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5443
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5445 $as_echo_n "checking how to print strings... " >&6; }
5446 # Test print first, because it will be a builtin if present.
5447 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5448    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5449   ECHO='print -r --'
5450 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5451   ECHO='printf %s\n'
5452 else
5453   # Use this function as a fallback that always works.
5454   func_fallback_echo ()
5455   {
5456     eval 'cat <<_LTECHO_EOF
5457 $1
5458 _LTECHO_EOF'
5459   }
5460   ECHO='func_fallback_echo'
5461 fi
5462
5463 # func_echo_all arg...
5464 # Invoke $ECHO with all args, space-separated.
5465 func_echo_all ()
5466 {
5467     $ECHO ""
5468 }
5469
5470 case "$ECHO" in
5471   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5472 $as_echo "printf" >&6; } ;;
5473   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5474 $as_echo "print -r" >&6; } ;;
5475   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5476 $as_echo "cat" >&6; } ;;
5477 esac
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5493 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5494 if test "${ac_cv_path_SED+set}" = set; then :
5495   $as_echo_n "(cached) " >&6
5496 else
5497             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5498      for ac_i in 1 2 3 4 5 6 7; do
5499        ac_script="$ac_script$as_nl$ac_script"
5500      done
5501      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5502      { ac_script=; unset ac_script;}
5503      if test -z "$SED"; then
5504   ac_path_SED_found=false
5505   # Loop through the user's path and test for each of PROGNAME-LIST
5506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_prog in sed gsed; do
5512     for ac_exec_ext in '' $ac_executable_extensions; do
5513       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5514       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5515 # Check for GNU ac_path_SED and select it if it is found.
5516   # Check for GNU $ac_path_SED
5517 case `"$ac_path_SED" --version 2>&1` in
5518 *GNU*)
5519   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5520 *)
5521   ac_count=0
5522   $as_echo_n 0123456789 >"conftest.in"
5523   while :
5524   do
5525     cat "conftest.in" "conftest.in" >"conftest.tmp"
5526     mv "conftest.tmp" "conftest.in"
5527     cp "conftest.in" "conftest.nl"
5528     $as_echo '' >> "conftest.nl"
5529     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5530     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5531     as_fn_arith $ac_count + 1 && ac_count=$as_val
5532     if test $ac_count -gt ${ac_path_SED_max-0}; then
5533       # Best one so far, save it but keep looking for a better one
5534       ac_cv_path_SED="$ac_path_SED"
5535       ac_path_SED_max=$ac_count
5536     fi
5537     # 10*(2^10) chars as input seems more than enough
5538     test $ac_count -gt 10 && break
5539   done
5540   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5541 esac
5542
5543       $ac_path_SED_found && break 3
5544     done
5545   done
5546   done
5547 IFS=$as_save_IFS
5548   if test -z "$ac_cv_path_SED"; then
5549     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5550   fi
5551 else
5552   ac_cv_path_SED=$SED
5553 fi
5554
5555 fi
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5557 $as_echo "$ac_cv_path_SED" >&6; }
5558  SED="$ac_cv_path_SED"
5559   rm -f conftest.sed
5560
5561 test -z "$SED" && SED=sed
5562 Xsed="$SED -e 1s/^X//"
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5575 $as_echo_n "checking for fgrep... " >&6; }
5576 if test "${ac_cv_path_FGREP+set}" = set; then :
5577   $as_echo_n "(cached) " >&6
5578 else
5579   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5580    then ac_cv_path_FGREP="$GREP -F"
5581    else
5582      if test -z "$FGREP"; then
5583   ac_path_FGREP_found=false
5584   # Loop through the user's path and test for each of PROGNAME-LIST
5585   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5586 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5587 do
5588   IFS=$as_save_IFS
5589   test -z "$as_dir" && as_dir=.
5590     for ac_prog in fgrep; do
5591     for ac_exec_ext in '' $ac_executable_extensions; do
5592       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5593       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5594 # Check for GNU ac_path_FGREP and select it if it is found.
5595   # Check for GNU $ac_path_FGREP
5596 case `"$ac_path_FGREP" --version 2>&1` in
5597 *GNU*)
5598   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5599 *)
5600   ac_count=0
5601   $as_echo_n 0123456789 >"conftest.in"
5602   while :
5603   do
5604     cat "conftest.in" "conftest.in" >"conftest.tmp"
5605     mv "conftest.tmp" "conftest.in"
5606     cp "conftest.in" "conftest.nl"
5607     $as_echo 'FGREP' >> "conftest.nl"
5608     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5609     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5610     as_fn_arith $ac_count + 1 && ac_count=$as_val
5611     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5612       # Best one so far, save it but keep looking for a better one
5613       ac_cv_path_FGREP="$ac_path_FGREP"
5614       ac_path_FGREP_max=$ac_count
5615     fi
5616     # 10*(2^10) chars as input seems more than enough
5617     test $ac_count -gt 10 && break
5618   done
5619   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5620 esac
5621
5622       $ac_path_FGREP_found && break 3
5623     done
5624   done
5625   done
5626 IFS=$as_save_IFS
5627   if test -z "$ac_cv_path_FGREP"; then
5628     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5629   fi
5630 else
5631   ac_cv_path_FGREP=$FGREP
5632 fi
5633
5634    fi
5635 fi
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5637 $as_echo "$ac_cv_path_FGREP" >&6; }
5638  FGREP="$ac_cv_path_FGREP"
5639
5640
5641 test -z "$GREP" && GREP=grep
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661 # Check whether --with-gnu-ld was given.
5662 if test "${with_gnu_ld+set}" = set; then :
5663   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5664 else
5665   with_gnu_ld=no
5666 fi
5667
5668 ac_prog=ld
5669 if test "$GCC" = yes; then
5670   # Check if gcc -print-prog-name=ld gives a path.
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5672 $as_echo_n "checking for ld used by $CC... " >&6; }
5673   case $host in
5674   *-*-mingw*)
5675     # gcc leaves a trailing carriage return which upsets mingw
5676     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5677   *)
5678     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5679   esac
5680   case $ac_prog in
5681     # Accept absolute paths.
5682     [\\/]* | ?:[\\/]*)
5683       re_direlt='/[^/][^/]*/\.\./'
5684       # Canonicalize the pathname of ld
5685       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5686       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5687         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5688       done
5689       test -z "$LD" && LD="$ac_prog"
5690       ;;
5691   "")
5692     # If it fails, then pretend we aren't using GCC.
5693     ac_prog=ld
5694     ;;
5695   *)
5696     # If it is relative, then search for the first ld in PATH.
5697     with_gnu_ld=unknown
5698     ;;
5699   esac
5700 elif test "$with_gnu_ld" = yes; then
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5702 $as_echo_n "checking for GNU ld... " >&6; }
5703 else
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5705 $as_echo_n "checking for non-GNU ld... " >&6; }
5706 fi
5707 if test "${lt_cv_path_LD+set}" = set; then :
5708   $as_echo_n "(cached) " >&6
5709 else
5710   if test -z "$LD"; then
5711   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5712   for ac_dir in $PATH; do
5713     IFS="$lt_save_ifs"
5714     test -z "$ac_dir" && ac_dir=.
5715     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5716       lt_cv_path_LD="$ac_dir/$ac_prog"
5717       # Check to see if the program is GNU ld.  I'd rather use --version,
5718       # but apparently some variants of GNU ld only accept -v.
5719       # Break only if it was the GNU/non-GNU ld that we prefer.
5720       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5721       *GNU* | *'with BFD'*)
5722         test "$with_gnu_ld" != no && break
5723         ;;
5724       *)
5725         test "$with_gnu_ld" != yes && break
5726         ;;
5727       esac
5728     fi
5729   done
5730   IFS="$lt_save_ifs"
5731 else
5732   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5733 fi
5734 fi
5735
5736 LD="$lt_cv_path_LD"
5737 if test -n "$LD"; then
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5739 $as_echo "$LD" >&6; }
5740 else
5741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5742 $as_echo "no" >&6; }
5743 fi
5744 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5746 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5747 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5748   $as_echo_n "(cached) " >&6
5749 else
5750   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5751 case `$LD -v 2>&1 </dev/null` in
5752 *GNU* | *'with BFD'*)
5753   lt_cv_prog_gnu_ld=yes
5754   ;;
5755 *)
5756   lt_cv_prog_gnu_ld=no
5757   ;;
5758 esac
5759 fi
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5761 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5762 with_gnu_ld=$lt_cv_prog_gnu_ld
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5773 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5774 if test "${lt_cv_path_NM+set}" = set; then :
5775   $as_echo_n "(cached) " >&6
5776 else
5777   if test -n "$NM"; then
5778   # Let the user override the test.
5779   lt_cv_path_NM="$NM"
5780 else
5781   lt_nm_to_check="${ac_tool_prefix}nm"
5782   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5783     lt_nm_to_check="$lt_nm_to_check nm"
5784   fi
5785   for lt_tmp_nm in $lt_nm_to_check; do
5786     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5787     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5788       IFS="$lt_save_ifs"
5789       test -z "$ac_dir" && ac_dir=.
5790       tmp_nm="$ac_dir/$lt_tmp_nm"
5791       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5792         # Check to see if the nm accepts a BSD-compat flag.
5793         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5794         #   nm: unknown option "B" ignored
5795         # Tru64's nm complains that /dev/null is an invalid object file
5796         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5797         */dev/null* | *'Invalid file or object type'*)
5798           lt_cv_path_NM="$tmp_nm -B"
5799           break
5800           ;;
5801         *)
5802           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5803           */dev/null*)
5804             lt_cv_path_NM="$tmp_nm -p"
5805             break
5806             ;;
5807           *)
5808             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5809             continue # so that we can try to find one that supports BSD flags
5810             ;;
5811           esac
5812           ;;
5813         esac
5814       fi
5815     done
5816     IFS="$lt_save_ifs"
5817   done
5818   : ${lt_cv_path_NM=no}
5819 fi
5820 fi
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5822 $as_echo "$lt_cv_path_NM" >&6; }
5823 if test "$lt_cv_path_NM" != "no"; then
5824   NM="$lt_cv_path_NM"
5825 else
5826   # Didn't find any BSD compatible name lister, look for dumpbin.
5827   if test -n "$DUMPBIN"; then :
5828     # Let the user override the test.
5829   else
5830     if test -n "$ac_tool_prefix"; then
5831   for ac_prog in dumpbin "link -dump"
5832   do
5833     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5834 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5836 $as_echo_n "checking for $ac_word... " >&6; }
5837 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if test -n "$DUMPBIN"; then
5841   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5842 else
5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5844 for as_dir in $PATH
5845 do
5846   IFS=$as_save_IFS
5847   test -z "$as_dir" && as_dir=.
5848     for ac_exec_ext in '' $ac_executable_extensions; do
5849   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5850     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5852     break 2
5853   fi
5854 done
5855   done
5856 IFS=$as_save_IFS
5857
5858 fi
5859 fi
5860 DUMPBIN=$ac_cv_prog_DUMPBIN
5861 if test -n "$DUMPBIN"; then
5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5863 $as_echo "$DUMPBIN" >&6; }
5864 else
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5866 $as_echo "no" >&6; }
5867 fi
5868
5869
5870     test -n "$DUMPBIN" && break
5871   done
5872 fi
5873 if test -z "$DUMPBIN"; then
5874   ac_ct_DUMPBIN=$DUMPBIN
5875   for ac_prog in dumpbin "link -dump"
5876 do
5877   # Extract the first word of "$ac_prog", so it can be a program name with args.
5878 set dummy $ac_prog; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$ac_ct_DUMPBIN"; then
5885   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5894     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5905 if test -n "$ac_ct_DUMPBIN"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5907 $as_echo "$ac_ct_DUMPBIN" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913
5914   test -n "$ac_ct_DUMPBIN" && break
5915 done
5916
5917   if test "x$ac_ct_DUMPBIN" = x; then
5918     DUMPBIN=":"
5919   else
5920     case $cross_compiling:$ac_tool_warned in
5921 yes:)
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5924 ac_tool_warned=yes ;;
5925 esac
5926     DUMPBIN=$ac_ct_DUMPBIN
5927   fi
5928 fi
5929
5930     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5931     *COFF*)
5932       DUMPBIN="$DUMPBIN -symbols"
5933       ;;
5934     *)
5935       DUMPBIN=:
5936       ;;
5937     esac
5938   fi
5939
5940   if test "$DUMPBIN" != ":"; then
5941     NM="$DUMPBIN"
5942   fi
5943 fi
5944 test -z "$NM" && NM=nm
5945
5946
5947
5948
5949
5950
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5952 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5953 if test "${lt_cv_nm_interface+set}" = set; then :
5954   $as_echo_n "(cached) " >&6
5955 else
5956   lt_cv_nm_interface="BSD nm"
5957   echo "int some_variable = 0;" > conftest.$ac_ext
5958   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5959   (eval "$ac_compile" 2>conftest.err)
5960   cat conftest.err >&5
5961   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5962   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5963   cat conftest.err >&5
5964   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5965   cat conftest.out >&5
5966   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5967     lt_cv_nm_interface="MS dumpbin"
5968   fi
5969   rm -f conftest*
5970 fi
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5972 $as_echo "$lt_cv_nm_interface" >&6; }
5973
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5975 $as_echo_n "checking whether ln -s works... " >&6; }
5976 LN_S=$as_ln_s
5977 if test "$LN_S" = "ln -s"; then
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5979 $as_echo "yes" >&6; }
5980 else
5981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5982 $as_echo "no, using $LN_S" >&6; }
5983 fi
5984
5985 # find the maximum length of command line arguments
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5987 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5988 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991     i=0
5992   teststring="ABCD"
5993
5994   case $build_os in
5995   msdosdjgpp*)
5996     # On DJGPP, this test can blow up pretty badly due to problems in libc
5997     # (any single argument exceeding 2000 bytes causes a buffer overrun
5998     # during glob expansion).  Even if it were fixed, the result of this
5999     # check would be larger than it should be.
6000     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6001     ;;
6002
6003   gnu*)
6004     # Under GNU Hurd, this test is not required because there is
6005     # no limit to the length of command line arguments.
6006     # Libtool will interpret -1 as no limit whatsoever
6007     lt_cv_sys_max_cmd_len=-1;
6008     ;;
6009
6010   cygwin* | mingw* | cegcc*)
6011     # On Win9x/ME, this test blows up -- it succeeds, but takes
6012     # about 5 minutes as the teststring grows exponentially.
6013     # Worse, since 9x/ME are not pre-emptively multitasking,
6014     # you end up with a "frozen" computer, even though with patience
6015     # the test eventually succeeds (with a max line length of 256k).
6016     # Instead, let's just punt: use the minimum linelength reported by
6017     # all of the supported platforms: 8192 (on NT/2K/XP).
6018     lt_cv_sys_max_cmd_len=8192;
6019     ;;
6020
6021   mint*)
6022     # On MiNT this can take a long time and run out of memory.
6023     lt_cv_sys_max_cmd_len=8192;
6024     ;;
6025
6026   amigaos*)
6027     # On AmigaOS with pdksh, this test takes hours, literally.
6028     # So we just punt and use a minimum line length of 8192.
6029     lt_cv_sys_max_cmd_len=8192;
6030     ;;
6031
6032   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6033     # This has been around since 386BSD, at least.  Likely further.
6034     if test -x /sbin/sysctl; then
6035       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6036     elif test -x /usr/sbin/sysctl; then
6037       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6038     else
6039       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6040     fi
6041     # And add a safety zone
6042     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6043     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6044     ;;
6045
6046   interix*)
6047     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6048     lt_cv_sys_max_cmd_len=196608
6049     ;;
6050
6051   osf*)
6052     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6053     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6054     # nice to cause kernel panics so lets avoid the loop below.
6055     # First set a reasonable default.
6056     lt_cv_sys_max_cmd_len=16384
6057     #
6058     if test -x /sbin/sysconfig; then
6059       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6060         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6061       esac
6062     fi
6063     ;;
6064   sco3.2v5*)
6065     lt_cv_sys_max_cmd_len=102400
6066     ;;
6067   sysv5* | sco5v6* | sysv4.2uw2*)
6068     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6069     if test -n "$kargmax"; then
6070       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6071     else
6072       lt_cv_sys_max_cmd_len=32768
6073     fi
6074     ;;
6075   *)
6076     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6077     if test -n "$lt_cv_sys_max_cmd_len"; then
6078       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6079       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6080     else
6081       # Make teststring a little bigger before we do anything with it.
6082       # a 1K string should be a reasonable start.
6083       for i in 1 2 3 4 5 6 7 8 ; do
6084         teststring=$teststring$teststring
6085       done
6086       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6087       # If test is not a shell built-in, we'll probably end up computing a
6088       # maximum length that is only half of the actual maximum length, but
6089       # we can't tell.
6090       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6091                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6092               test $i != 17 # 1/2 MB should be enough
6093       do
6094         i=`expr $i + 1`
6095         teststring=$teststring$teststring
6096       done
6097       # Only check the string length outside the loop.
6098       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6099       teststring=
6100       # Add a significant safety factor because C++ compilers can tack on
6101       # massive amounts of additional arguments before passing them to the
6102       # linker.  It appears as though 1/2 is a usable value.
6103       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6104     fi
6105     ;;
6106   esac
6107
6108 fi
6109
6110 if test -n $lt_cv_sys_max_cmd_len ; then
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6112 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6113 else
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6115 $as_echo "none" >&6; }
6116 fi
6117 max_cmd_len=$lt_cv_sys_max_cmd_len
6118
6119
6120
6121
6122
6123
6124 : ${CP="cp -f"}
6125 : ${MV="mv -f"}
6126 : ${RM="rm -f"}
6127
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6129 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6130 # Try some XSI features
6131 xsi_shell=no
6132 ( _lt_dummy="a/b/c"
6133   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6134       = c,a/b,, \
6135     && eval 'test $(( 1 + 1 )) -eq 2 \
6136     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6137   && xsi_shell=yes
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6139 $as_echo "$xsi_shell" >&6; }
6140
6141
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6143 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6144 lt_shell_append=no
6145 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6146     >/dev/null 2>&1 \
6147   && lt_shell_append=yes
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6149 $as_echo "$lt_shell_append" >&6; }
6150
6151
6152 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6153   lt_unset=unset
6154 else
6155   lt_unset=false
6156 fi
6157
6158
6159
6160
6161
6162 # test EBCDIC or ASCII
6163 case `echo X|tr X '\101'` in
6164  A) # ASCII based system
6165     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6166   lt_SP2NL='tr \040 \012'
6167   lt_NL2SP='tr \015\012 \040\040'
6168   ;;
6169  *) # EBCDIC based system
6170   lt_SP2NL='tr \100 \n'
6171   lt_NL2SP='tr \r\n \100\100'
6172   ;;
6173 esac
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6184 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6185 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   lt_cv_ld_reload_flag='-r'
6189 fi
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6191 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6192 reload_flag=$lt_cv_ld_reload_flag
6193 case $reload_flag in
6194 "" | " "*) ;;
6195 *) reload_flag=" $reload_flag" ;;
6196 esac
6197 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6198 case $host_os in
6199   darwin*)
6200     if test "$GCC" = yes; then
6201       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6202     else
6203       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6204     fi
6205     ;;
6206 esac
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216 if test -n "$ac_tool_prefix"; then
6217   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6218 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$OBJDUMP"; then
6225   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6234     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 OBJDUMP=$ac_cv_prog_OBJDUMP
6245 if test -n "$OBJDUMP"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6247 $as_echo "$OBJDUMP" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253
6254 fi
6255 if test -z "$ac_cv_prog_OBJDUMP"; then
6256   ac_ct_OBJDUMP=$OBJDUMP
6257   # Extract the first word of "objdump", so it can be a program name with args.
6258 set dummy objdump; ac_word=$2
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6260 $as_echo_n "checking for $ac_word... " >&6; }
6261 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   if test -n "$ac_ct_OBJDUMP"; then
6265   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6266 else
6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272     for ac_exec_ext in '' $ac_executable_extensions; do
6273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6274     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6276     break 2
6277   fi
6278 done
6279   done
6280 IFS=$as_save_IFS
6281
6282 fi
6283 fi
6284 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6285 if test -n "$ac_ct_OBJDUMP"; then
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6287 $as_echo "$ac_ct_OBJDUMP" >&6; }
6288 else
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6290 $as_echo "no" >&6; }
6291 fi
6292
6293   if test "x$ac_ct_OBJDUMP" = x; then
6294     OBJDUMP="false"
6295   else
6296     case $cross_compiling:$ac_tool_warned in
6297 yes:)
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6300 ac_tool_warned=yes ;;
6301 esac
6302     OBJDUMP=$ac_ct_OBJDUMP
6303   fi
6304 else
6305   OBJDUMP="$ac_cv_prog_OBJDUMP"
6306 fi
6307
6308 test -z "$OBJDUMP" && OBJDUMP=objdump
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6319 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6320 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   lt_cv_file_magic_cmd='$MAGIC_CMD'
6324 lt_cv_file_magic_test_file=
6325 lt_cv_deplibs_check_method='unknown'
6326 # Need to set the preceding variable on all platforms that support
6327 # interlibrary dependencies.
6328 # 'none' -- dependencies not supported.
6329 # `unknown' -- same as none, but documents that we really don't know.
6330 # 'pass_all' -- all dependencies passed with no checks.
6331 # 'test_compile' -- check by making test program.
6332 # 'file_magic [[regex]]' -- check by looking for files in library path
6333 # which responds to the $file_magic_cmd with a given extended regex.
6334 # If you have `file' or equivalent on your system and you're not sure
6335 # whether `pass_all' will *always* work, you probably want this one.
6336
6337 case $host_os in
6338 aix[4-9]*)
6339   lt_cv_deplibs_check_method=pass_all
6340   ;;
6341
6342 beos*)
6343   lt_cv_deplibs_check_method=pass_all
6344   ;;
6345
6346 bsdi[45]*)
6347   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6348   lt_cv_file_magic_cmd='/usr/bin/file -L'
6349   lt_cv_file_magic_test_file=/shlib/libc.so
6350   ;;
6351
6352 cygwin*)
6353   # func_win32_libid is a shell function defined in ltmain.sh
6354   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6355   lt_cv_file_magic_cmd='func_win32_libid'
6356   ;;
6357
6358 mingw* | pw32*)
6359   # Base MSYS/MinGW do not provide the 'file' command needed by
6360   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6361   # unless we find 'file', for example because we are cross-compiling.
6362   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6363   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6364     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6365     lt_cv_file_magic_cmd='func_win32_libid'
6366   else
6367     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6368     lt_cv_file_magic_cmd='$OBJDUMP -f'
6369   fi
6370   ;;
6371
6372 cegcc*)
6373   # use the weaker test based on 'objdump'. See mingw*.
6374   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6375   lt_cv_file_magic_cmd='$OBJDUMP -f'
6376   ;;
6377
6378 darwin* | rhapsody*)
6379   lt_cv_deplibs_check_method=pass_all
6380   ;;
6381
6382 freebsd* | dragonfly*)
6383   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6384     case $host_cpu in
6385     i*86 )
6386       # Not sure whether the presence of OpenBSD here was a mistake.
6387       # Let's accept both of them until this is cleared up.
6388       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6389       lt_cv_file_magic_cmd=/usr/bin/file
6390       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6391       ;;
6392     esac
6393   else
6394     lt_cv_deplibs_check_method=pass_all
6395   fi
6396   ;;
6397
6398 gnu*)
6399   lt_cv_deplibs_check_method=pass_all
6400   ;;
6401
6402 haiku*)
6403   lt_cv_deplibs_check_method=pass_all
6404   ;;
6405
6406 hpux10.20* | hpux11*)
6407   lt_cv_file_magic_cmd=/usr/bin/file
6408   case $host_cpu in
6409   ia64*)
6410     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6411     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6412     ;;
6413   hppa*64*)
6414     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6415     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6416     ;;
6417   *)
6418     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6419     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6420     ;;
6421   esac
6422   ;;
6423
6424 interix[3-9]*)
6425   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6426   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6427   ;;
6428
6429 irix5* | irix6* | nonstopux*)
6430   case $LD in
6431   *-32|*"-32 ") libmagic=32-bit;;
6432   *-n32|*"-n32 ") libmagic=N32;;
6433   *-64|*"-64 ") libmagic=64-bit;;
6434   *) libmagic=never-match;;
6435   esac
6436   lt_cv_deplibs_check_method=pass_all
6437   ;;
6438
6439 # This must be Linux ELF.
6440 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6441   lt_cv_deplibs_check_method=pass_all
6442   ;;
6443
6444 netbsd*)
6445   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6446     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6447   else
6448     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6449   fi
6450   ;;
6451
6452 newos6*)
6453   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6454   lt_cv_file_magic_cmd=/usr/bin/file
6455   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6456   ;;
6457
6458 *nto* | *qnx*)
6459   lt_cv_deplibs_check_method=pass_all
6460   ;;
6461
6462 openbsd*)
6463   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6464     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6465   else
6466     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6467   fi
6468   ;;
6469
6470 osf3* | osf4* | osf5*)
6471   lt_cv_deplibs_check_method=pass_all
6472   ;;
6473
6474 rdos*)
6475   lt_cv_deplibs_check_method=pass_all
6476   ;;
6477
6478 solaris*)
6479   lt_cv_deplibs_check_method=pass_all
6480   ;;
6481
6482 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6483   lt_cv_deplibs_check_method=pass_all
6484   ;;
6485
6486 sysv4 | sysv4.3*)
6487   case $host_vendor in
6488   motorola)
6489     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]'
6490     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6491     ;;
6492   ncr)
6493     lt_cv_deplibs_check_method=pass_all
6494     ;;
6495   sequent)
6496     lt_cv_file_magic_cmd='/bin/file'
6497     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6498     ;;
6499   sni)
6500     lt_cv_file_magic_cmd='/bin/file'
6501     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6502     lt_cv_file_magic_test_file=/lib/libc.so
6503     ;;
6504   siemens)
6505     lt_cv_deplibs_check_method=pass_all
6506     ;;
6507   pc)
6508     lt_cv_deplibs_check_method=pass_all
6509     ;;
6510   esac
6511   ;;
6512
6513 tpf*)
6514   lt_cv_deplibs_check_method=pass_all
6515   ;;
6516 esac
6517
6518 fi
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6520 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6521 file_magic_cmd=$lt_cv_file_magic_cmd
6522 deplibs_check_method=$lt_cv_deplibs_check_method
6523 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536 if test -n "$ac_tool_prefix"; then
6537   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6538 set dummy ${ac_tool_prefix}ar; ac_word=$2
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6540 $as_echo_n "checking for $ac_word... " >&6; }
6541 if test "${ac_cv_prog_AR+set}" = set; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   if test -n "$AR"; then
6545   ac_cv_prog_AR="$AR" # Let the user override the test.
6546 else
6547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6548 for as_dir in $PATH
6549 do
6550   IFS=$as_save_IFS
6551   test -z "$as_dir" && as_dir=.
6552     for ac_exec_ext in '' $ac_executable_extensions; do
6553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6554     ac_cv_prog_AR="${ac_tool_prefix}ar"
6555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6556     break 2
6557   fi
6558 done
6559   done
6560 IFS=$as_save_IFS
6561
6562 fi
6563 fi
6564 AR=$ac_cv_prog_AR
6565 if test -n "$AR"; then
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6567 $as_echo "$AR" >&6; }
6568 else
6569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6570 $as_echo "no" >&6; }
6571 fi
6572
6573
6574 fi
6575 if test -z "$ac_cv_prog_AR"; then
6576   ac_ct_AR=$AR
6577   # Extract the first word of "ar", so it can be a program name with args.
6578 set dummy ar; ac_word=$2
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6580 $as_echo_n "checking for $ac_word... " >&6; }
6581 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584   if test -n "$ac_ct_AR"; then
6585   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6586 else
6587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6588 for as_dir in $PATH
6589 do
6590   IFS=$as_save_IFS
6591   test -z "$as_dir" && as_dir=.
6592     for ac_exec_ext in '' $ac_executable_extensions; do
6593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6594     ac_cv_prog_ac_ct_AR="ar"
6595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6596     break 2
6597   fi
6598 done
6599   done
6600 IFS=$as_save_IFS
6601
6602 fi
6603 fi
6604 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6605 if test -n "$ac_ct_AR"; then
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6607 $as_echo "$ac_ct_AR" >&6; }
6608 else
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6610 $as_echo "no" >&6; }
6611 fi
6612
6613   if test "x$ac_ct_AR" = x; then
6614     AR="false"
6615   else
6616     case $cross_compiling:$ac_tool_warned in
6617 yes:)
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6620 ac_tool_warned=yes ;;
6621 esac
6622     AR=$ac_ct_AR
6623   fi
6624 else
6625   AR="$ac_cv_prog_AR"
6626 fi
6627
6628 test -z "$AR" && AR=ar
6629 test -z "$AR_FLAGS" && AR_FLAGS=cru
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641 if test -n "$ac_tool_prefix"; then
6642   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6643 set dummy ${ac_tool_prefix}strip; ac_word=$2
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6645 $as_echo_n "checking for $ac_word... " >&6; }
6646 if test "${ac_cv_prog_STRIP+set}" = set; then :
6647   $as_echo_n "(cached) " >&6
6648 else
6649   if test -n "$STRIP"; then
6650   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6651 else
6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6653 for as_dir in $PATH
6654 do
6655   IFS=$as_save_IFS
6656   test -z "$as_dir" && as_dir=.
6657     for ac_exec_ext in '' $ac_executable_extensions; do
6658   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6659     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6661     break 2
6662   fi
6663 done
6664   done
6665 IFS=$as_save_IFS
6666
6667 fi
6668 fi
6669 STRIP=$ac_cv_prog_STRIP
6670 if test -n "$STRIP"; then
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6672 $as_echo "$STRIP" >&6; }
6673 else
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6675 $as_echo "no" >&6; }
6676 fi
6677
6678
6679 fi
6680 if test -z "$ac_cv_prog_STRIP"; then
6681   ac_ct_STRIP=$STRIP
6682   # Extract the first word of "strip", so it can be a program name with args.
6683 set dummy strip; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$ac_ct_STRIP"; then
6690   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_ac_ct_STRIP="strip"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6710 if test -n "$ac_ct_STRIP"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6712 $as_echo "$ac_ct_STRIP" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718   if test "x$ac_ct_STRIP" = x; then
6719     STRIP=":"
6720   else
6721     case $cross_compiling:$ac_tool_warned in
6722 yes:)
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6725 ac_tool_warned=yes ;;
6726 esac
6727     STRIP=$ac_ct_STRIP
6728   fi
6729 else
6730   STRIP="$ac_cv_prog_STRIP"
6731 fi
6732
6733 test -z "$STRIP" && STRIP=:
6734
6735
6736
6737
6738
6739
6740 if test -n "$ac_tool_prefix"; then
6741   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6742 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$RANLIB"; then
6749   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 RANLIB=$ac_cv_prog_RANLIB
6769 if test -n "$RANLIB"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6771 $as_echo "$RANLIB" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777
6778 fi
6779 if test -z "$ac_cv_prog_RANLIB"; then
6780   ac_ct_RANLIB=$RANLIB
6781   # Extract the first word of "ranlib", so it can be a program name with args.
6782 set dummy ranlib; ac_word=$2
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6784 $as_echo_n "checking for $ac_word... " >&6; }
6785 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   if test -n "$ac_ct_RANLIB"; then
6789   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6790 else
6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6792 for as_dir in $PATH
6793 do
6794   IFS=$as_save_IFS
6795   test -z "$as_dir" && as_dir=.
6796     for ac_exec_ext in '' $ac_executable_extensions; do
6797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6798     ac_cv_prog_ac_ct_RANLIB="ranlib"
6799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6800     break 2
6801   fi
6802 done
6803   done
6804 IFS=$as_save_IFS
6805
6806 fi
6807 fi
6808 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6809 if test -n "$ac_ct_RANLIB"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6811 $as_echo "$ac_ct_RANLIB" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6814 $as_echo "no" >&6; }
6815 fi
6816
6817   if test "x$ac_ct_RANLIB" = x; then
6818     RANLIB=":"
6819   else
6820     case $cross_compiling:$ac_tool_warned in
6821 yes:)
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6824 ac_tool_warned=yes ;;
6825 esac
6826     RANLIB=$ac_ct_RANLIB
6827   fi
6828 else
6829   RANLIB="$ac_cv_prog_RANLIB"
6830 fi
6831
6832 test -z "$RANLIB" && RANLIB=:
6833
6834
6835
6836
6837
6838
6839 # Determine commands to create old-style static archives.
6840 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6841 old_postinstall_cmds='chmod 644 $oldlib'
6842 old_postuninstall_cmds=
6843
6844 if test -n "$RANLIB"; then
6845   case $host_os in
6846   openbsd*)
6847     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6848     ;;
6849   *)
6850     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6851     ;;
6852   esac
6853   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6854 fi
6855
6856 case $host_os in
6857   darwin*)
6858     lock_old_archive_extraction=yes ;;
6859   *)
6860     lock_old_archive_extraction=no ;;
6861 esac
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901 # If no C compiler was specified, use CC.
6902 LTCC=${LTCC-"$CC"}
6903
6904 # If no C compiler flags were specified, use CFLAGS.
6905 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6906
6907 # Allow CC to be a program name with arguments.
6908 compiler=$CC
6909
6910
6911 # Check for command to grab the raw symbol name followed by C symbol from nm.
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6913 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6914 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917
6918 # These are sane defaults that work on at least a few old systems.
6919 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6920
6921 # Character class describing NM global symbol codes.
6922 symcode='[BCDEGRST]'
6923
6924 # Regexp to match symbols that can be accessed directly from C.
6925 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6926
6927 # Define system-specific variables.
6928 case $host_os in
6929 aix*)
6930   symcode='[BCDT]'
6931   ;;
6932 cygwin* | mingw* | pw32* | cegcc*)
6933   symcode='[ABCDGISTW]'
6934   ;;
6935 hpux*)
6936   if test "$host_cpu" = ia64; then
6937     symcode='[ABCDEGRST]'
6938   fi
6939   ;;
6940 irix* | nonstopux*)
6941   symcode='[BCDEGRST]'
6942   ;;
6943 osf*)
6944   symcode='[BCDEGQRST]'
6945   ;;
6946 solaris*)
6947   symcode='[BDRT]'
6948   ;;
6949 sco3.2v5*)
6950   symcode='[DT]'
6951   ;;
6952 sysv4.2uw2*)
6953   symcode='[DT]'
6954   ;;
6955 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6956   symcode='[ABDT]'
6957   ;;
6958 sysv4)
6959   symcode='[DFNSTU]'
6960   ;;
6961 esac
6962
6963 # If we're using GNU nm, then use its standard symbol codes.
6964 case `$NM -V 2>&1` in
6965 *GNU* | *'with BFD'*)
6966   symcode='[ABCDGIRSTW]' ;;
6967 esac
6968
6969 # Transform an extracted symbol line into a proper C declaration.
6970 # Some systems (esp. on ia64) link data and code symbols differently,
6971 # so use this general approach.
6972 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6973
6974 # Transform an extracted symbol line into symbol name and symbol address
6975 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6976 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'"
6977
6978 # Handle CRLF in mingw tool chain
6979 opt_cr=
6980 case $build_os in
6981 mingw*)
6982   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6983   ;;
6984 esac
6985
6986 # Try without a prefix underscore, then with it.
6987 for ac_symprfx in "" "_"; do
6988
6989   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6990   symxfrm="\\1 $ac_symprfx\\2 \\2"
6991
6992   # Write the raw and C identifiers.
6993   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6994     # Fake it for dumpbin and say T for any non-static function
6995     # and D for any global variable.
6996     # Also find C++ and __fastcall symbols from MSVC++,
6997     # which start with @ or ?.
6998     lt_cv_sys_global_symbol_pipe="$AWK '"\
6999 "     {last_section=section; section=\$ 3};"\
7000 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7001 "     \$ 0!~/External *\|/{next};"\
7002 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7003 "     {if(hide[section]) next};"\
7004 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7005 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7006 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7007 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7008 "     ' prfx=^$ac_symprfx"
7009   else
7010     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7011   fi
7012
7013   # Check to see that the pipe works correctly.
7014   pipe_works=no
7015
7016   rm -f conftest*
7017   cat > conftest.$ac_ext <<_LT_EOF
7018 #ifdef __cplusplus
7019 extern "C" {
7020 #endif
7021 char nm_test_var;
7022 void nm_test_func(void);
7023 void nm_test_func(void){}
7024 #ifdef __cplusplus
7025 }
7026 #endif
7027 int main(){nm_test_var='a';nm_test_func();return(0);}
7028 _LT_EOF
7029
7030   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7031   (eval $ac_compile) 2>&5
7032   ac_status=$?
7033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7034   test $ac_status = 0; }; then
7035     # Now try to grab the symbols.
7036     nlist=conftest.nm
7037     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7038   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7039   ac_status=$?
7040   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7041   test $ac_status = 0; } && test -s "$nlist"; then
7042       # Try sorting and uniquifying the output.
7043       if sort "$nlist" | uniq > "$nlist"T; then
7044         mv -f "$nlist"T "$nlist"
7045       else
7046         rm -f "$nlist"T
7047       fi
7048
7049       # Make sure that we snagged all the symbols we need.
7050       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7051         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7052           cat <<_LT_EOF > conftest.$ac_ext
7053 #ifdef __cplusplus
7054 extern "C" {
7055 #endif
7056
7057 _LT_EOF
7058           # Now generate the symbol file.
7059           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7060
7061           cat <<_LT_EOF >> conftest.$ac_ext
7062
7063 /* The mapping between symbol names and symbols.  */
7064 const struct {
7065   const char *name;
7066   void       *address;
7067 }
7068 lt__PROGRAM__LTX_preloaded_symbols[] =
7069 {
7070   { "@PROGRAM@", (void *) 0 },
7071 _LT_EOF
7072           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7073           cat <<\_LT_EOF >> conftest.$ac_ext
7074   {0, (void *) 0}
7075 };
7076
7077 /* This works around a problem in FreeBSD linker */
7078 #ifdef FREEBSD_WORKAROUND
7079 static const void *lt_preloaded_setup() {
7080   return lt__PROGRAM__LTX_preloaded_symbols;
7081 }
7082 #endif
7083
7084 #ifdef __cplusplus
7085 }
7086 #endif
7087 _LT_EOF
7088           # Now try linking the two files.
7089           mv conftest.$ac_objext conftstm.$ac_objext
7090           lt_save_LIBS="$LIBS"
7091           lt_save_CFLAGS="$CFLAGS"
7092           LIBS="conftstm.$ac_objext"
7093           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7094           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7095   (eval $ac_link) 2>&5
7096   ac_status=$?
7097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7098   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7099             pipe_works=yes
7100           fi
7101           LIBS="$lt_save_LIBS"
7102           CFLAGS="$lt_save_CFLAGS"
7103         else
7104           echo "cannot find nm_test_func in $nlist" >&5
7105         fi
7106       else
7107         echo "cannot find nm_test_var in $nlist" >&5
7108       fi
7109     else
7110       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7111     fi
7112   else
7113     echo "$progname: failed program was:" >&5
7114     cat conftest.$ac_ext >&5
7115   fi
7116   rm -rf conftest* conftst*
7117
7118   # Do not use the global_symbol_pipe unless it works.
7119   if test "$pipe_works" = yes; then
7120     break
7121   else
7122     lt_cv_sys_global_symbol_pipe=
7123   fi
7124 done
7125
7126 fi
7127
7128 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7129   lt_cv_sys_global_symbol_to_cdecl=
7130 fi
7131 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7133 $as_echo "failed" >&6; }
7134 else
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7136 $as_echo "ok" >&6; }
7137 fi
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160 # Check whether --enable-libtool-lock was given.
7161 if test "${enable_libtool_lock+set}" = set; then :
7162   enableval=$enable_libtool_lock;
7163 fi
7164
7165 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7166
7167 # Some flags need to be propagated to the compiler or linker for good
7168 # libtool support.
7169 case $host in
7170 ia64-*-hpux*)
7171   # Find out which ABI we are using.
7172   echo 'int i;' > conftest.$ac_ext
7173   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7174   (eval $ac_compile) 2>&5
7175   ac_status=$?
7176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7177   test $ac_status = 0; }; then
7178     case `/usr/bin/file conftest.$ac_objext` in
7179       *ELF-32*)
7180         HPUX_IA64_MODE="32"
7181         ;;
7182       *ELF-64*)
7183         HPUX_IA64_MODE="64"
7184         ;;
7185     esac
7186   fi
7187   rm -rf conftest*
7188   ;;
7189 *-*-irix6*)
7190   # Find out which ABI we are using.
7191   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7192   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7193   (eval $ac_compile) 2>&5
7194   ac_status=$?
7195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7196   test $ac_status = 0; }; then
7197     if test "$lt_cv_prog_gnu_ld" = yes; then
7198       case `/usr/bin/file conftest.$ac_objext` in
7199         *32-bit*)
7200           LD="${LD-ld} -melf32bsmip"
7201           ;;
7202         *N32*)
7203           LD="${LD-ld} -melf32bmipn32"
7204           ;;
7205         *64-bit*)
7206           LD="${LD-ld} -melf64bmip"
7207         ;;
7208       esac
7209     else
7210       case `/usr/bin/file conftest.$ac_objext` in
7211         *32-bit*)
7212           LD="${LD-ld} -32"
7213           ;;
7214         *N32*)
7215           LD="${LD-ld} -n32"
7216           ;;
7217         *64-bit*)
7218           LD="${LD-ld} -64"
7219           ;;
7220       esac
7221     fi
7222   fi
7223   rm -rf conftest*
7224   ;;
7225
7226 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7227 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7228   # Find out which ABI we are using.
7229   echo 'int i;' > conftest.$ac_ext
7230   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7231   (eval $ac_compile) 2>&5
7232   ac_status=$?
7233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7234   test $ac_status = 0; }; then
7235     case `/usr/bin/file conftest.o` in
7236       *32-bit*)
7237         case $host in
7238           x86_64-*kfreebsd*-gnu)
7239             LD="${LD-ld} -m elf_i386_fbsd"
7240             ;;
7241           x86_64-*linux*)
7242             case `/usr/bin/file conftest.o` in
7243               *x86-64*)
7244                 LD="${LD-ld} -m elf32_x86_64"
7245                 ;;
7246               *)
7247                 LD="${LD-ld} -m elf_i386"
7248                 ;;
7249             esac
7250             ;;
7251           powerpc64le-*linux*)
7252             LD="${LD-ld} -m elf32lppclinux"
7253             ;;
7254           powerpc64-*linux*)
7255             LD="${LD-ld} -m elf32ppclinux"
7256             ;;
7257           s390x-*linux*)
7258             LD="${LD-ld} -m elf_s390"
7259             ;;
7260           sparc64-*linux*)
7261             LD="${LD-ld} -m elf32_sparc"
7262             ;;
7263         esac
7264         ;;
7265       *64-bit*)
7266         case $host in
7267           x86_64-*kfreebsd*-gnu)
7268             LD="${LD-ld} -m elf_x86_64_fbsd"
7269             ;;
7270           x86_64-*linux*)
7271             LD="${LD-ld} -m elf_x86_64"
7272             ;;
7273           powerpcle-*linux*)
7274             LD="${LD-ld} -m elf64lppc"
7275             ;;
7276           powerpc-*linux*)
7277             LD="${LD-ld} -m elf64ppc"
7278             ;;
7279           s390*-*linux*|s390*-*tpf*)
7280             LD="${LD-ld} -m elf64_s390"
7281             ;;
7282           sparc*-*linux*)
7283             LD="${LD-ld} -m elf64_sparc"
7284             ;;
7285         esac
7286         ;;
7287     esac
7288   fi
7289   rm -rf conftest*
7290   ;;
7291
7292 *-*-sco3.2v5*)
7293   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7294   SAVE_CFLAGS="$CFLAGS"
7295   CFLAGS="$CFLAGS -belf"
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7297 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7298 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7299   $as_echo_n "(cached) " >&6
7300 else
7301   ac_ext=c
7302 ac_cpp='$CPP $CPPFLAGS'
7303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7306
7307      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7308 /* end confdefs.h.  */
7309
7310 int
7311 main ()
7312 {
7313
7314   ;
7315   return 0;
7316 }
7317 _ACEOF
7318 if ac_fn_c_try_link "$LINENO"; then :
7319   lt_cv_cc_needs_belf=yes
7320 else
7321   lt_cv_cc_needs_belf=no
7322 fi
7323 rm -f core conftest.err conftest.$ac_objext \
7324     conftest$ac_exeext conftest.$ac_ext
7325      ac_ext=c
7326 ac_cpp='$CPP $CPPFLAGS'
7327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7330
7331 fi
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7333 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7334   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7335     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7336     CFLAGS="$SAVE_CFLAGS"
7337   fi
7338   ;;
7339 sparc*-*solaris*)
7340   # Find out which ABI we are using.
7341   echo 'int i;' > conftest.$ac_ext
7342   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7343   (eval $ac_compile) 2>&5
7344   ac_status=$?
7345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7346   test $ac_status = 0; }; then
7347     case `/usr/bin/file conftest.o` in
7348     *64-bit*)
7349       case $lt_cv_prog_gnu_ld in
7350       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7351       *)
7352         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7353           LD="${LD-ld} -64"
7354         fi
7355         ;;
7356       esac
7357       ;;
7358     esac
7359   fi
7360   rm -rf conftest*
7361   ;;
7362 esac
7363
7364 need_locks="$enable_libtool_lock"
7365
7366
7367   case $host_os in
7368     rhapsody* | darwin*)
7369     if test -n "$ac_tool_prefix"; then
7370   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7371 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7373 $as_echo_n "checking for $ac_word... " >&6; }
7374 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7375   $as_echo_n "(cached) " >&6
7376 else
7377   if test -n "$DSYMUTIL"; then
7378   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7379 else
7380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7381 for as_dir in $PATH
7382 do
7383   IFS=$as_save_IFS
7384   test -z "$as_dir" && as_dir=.
7385     for ac_exec_ext in '' $ac_executable_extensions; do
7386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7387     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7389     break 2
7390   fi
7391 done
7392   done
7393 IFS=$as_save_IFS
7394
7395 fi
7396 fi
7397 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7398 if test -n "$DSYMUTIL"; then
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7400 $as_echo "$DSYMUTIL" >&6; }
7401 else
7402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7403 $as_echo "no" >&6; }
7404 fi
7405
7406
7407 fi
7408 if test -z "$ac_cv_prog_DSYMUTIL"; then
7409   ac_ct_DSYMUTIL=$DSYMUTIL
7410   # Extract the first word of "dsymutil", so it can be a program name with args.
7411 set dummy dsymutil; ac_word=$2
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7413 $as_echo_n "checking for $ac_word... " >&6; }
7414 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7415   $as_echo_n "(cached) " >&6
7416 else
7417   if test -n "$ac_ct_DSYMUTIL"; then
7418   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7419 else
7420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7421 for as_dir in $PATH
7422 do
7423   IFS=$as_save_IFS
7424   test -z "$as_dir" && as_dir=.
7425     for ac_exec_ext in '' $ac_executable_extensions; do
7426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7427     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7429     break 2
7430   fi
7431 done
7432   done
7433 IFS=$as_save_IFS
7434
7435 fi
7436 fi
7437 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7438 if test -n "$ac_ct_DSYMUTIL"; then
7439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7440 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7441 else
7442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7444 fi
7445
7446   if test "x$ac_ct_DSYMUTIL" = x; then
7447     DSYMUTIL=":"
7448   else
7449     case $cross_compiling:$ac_tool_warned in
7450 yes:)
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7453 ac_tool_warned=yes ;;
7454 esac
7455     DSYMUTIL=$ac_ct_DSYMUTIL
7456   fi
7457 else
7458   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7459 fi
7460
7461     if test -n "$ac_tool_prefix"; then
7462   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7463 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7465 $as_echo_n "checking for $ac_word... " >&6; }
7466 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   if test -n "$NMEDIT"; then
7470   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7471 else
7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7473 for as_dir in $PATH
7474 do
7475   IFS=$as_save_IFS
7476   test -z "$as_dir" && as_dir=.
7477     for ac_exec_ext in '' $ac_executable_extensions; do
7478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7479     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7481     break 2
7482   fi
7483 done
7484   done
7485 IFS=$as_save_IFS
7486
7487 fi
7488 fi
7489 NMEDIT=$ac_cv_prog_NMEDIT
7490 if test -n "$NMEDIT"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7492 $as_echo "$NMEDIT" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498
7499 fi
7500 if test -z "$ac_cv_prog_NMEDIT"; then
7501   ac_ct_NMEDIT=$NMEDIT
7502   # Extract the first word of "nmedit", so it can be a program name with args.
7503 set dummy nmedit; ac_word=$2
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7505 $as_echo_n "checking for $ac_word... " >&6; }
7506 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test -n "$ac_ct_NMEDIT"; then
7510   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7511 else
7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7513 for as_dir in $PATH
7514 do
7515   IFS=$as_save_IFS
7516   test -z "$as_dir" && as_dir=.
7517     for ac_exec_ext in '' $ac_executable_extensions; do
7518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7519     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521     break 2
7522   fi
7523 done
7524   done
7525 IFS=$as_save_IFS
7526
7527 fi
7528 fi
7529 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7530 if test -n "$ac_ct_NMEDIT"; then
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7532 $as_echo "$ac_ct_NMEDIT" >&6; }
7533 else
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 $as_echo "no" >&6; }
7536 fi
7537
7538   if test "x$ac_ct_NMEDIT" = x; then
7539     NMEDIT=":"
7540   else
7541     case $cross_compiling:$ac_tool_warned in
7542 yes:)
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7545 ac_tool_warned=yes ;;
7546 esac
7547     NMEDIT=$ac_ct_NMEDIT
7548   fi
7549 else
7550   NMEDIT="$ac_cv_prog_NMEDIT"
7551 fi
7552
7553     if test -n "$ac_tool_prefix"; then
7554   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7555 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7557 $as_echo_n "checking for $ac_word... " >&6; }
7558 if test "${ac_cv_prog_LIPO+set}" = set; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   if test -n "$LIPO"; then
7562   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7563 else
7564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7565 for as_dir in $PATH
7566 do
7567   IFS=$as_save_IFS
7568   test -z "$as_dir" && as_dir=.
7569     for ac_exec_ext in '' $ac_executable_extensions; do
7570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7571     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7573     break 2
7574   fi
7575 done
7576   done
7577 IFS=$as_save_IFS
7578
7579 fi
7580 fi
7581 LIPO=$ac_cv_prog_LIPO
7582 if test -n "$LIPO"; then
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7584 $as_echo "$LIPO" >&6; }
7585 else
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7587 $as_echo "no" >&6; }
7588 fi
7589
7590
7591 fi
7592 if test -z "$ac_cv_prog_LIPO"; then
7593   ac_ct_LIPO=$LIPO
7594   # Extract the first word of "lipo", so it can be a program name with args.
7595 set dummy lipo; ac_word=$2
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7597 $as_echo_n "checking for $ac_word... " >&6; }
7598 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   if test -n "$ac_ct_LIPO"; then
7602   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7603 else
7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7605 for as_dir in $PATH
7606 do
7607   IFS=$as_save_IFS
7608   test -z "$as_dir" && as_dir=.
7609     for ac_exec_ext in '' $ac_executable_extensions; do
7610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7611     ac_cv_prog_ac_ct_LIPO="lipo"
7612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7613     break 2
7614   fi
7615 done
7616   done
7617 IFS=$as_save_IFS
7618
7619 fi
7620 fi
7621 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7622 if test -n "$ac_ct_LIPO"; then
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7624 $as_echo "$ac_ct_LIPO" >&6; }
7625 else
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7627 $as_echo "no" >&6; }
7628 fi
7629
7630   if test "x$ac_ct_LIPO" = x; then
7631     LIPO=":"
7632   else
7633     case $cross_compiling:$ac_tool_warned in
7634 yes:)
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7637 ac_tool_warned=yes ;;
7638 esac
7639     LIPO=$ac_ct_LIPO
7640   fi
7641 else
7642   LIPO="$ac_cv_prog_LIPO"
7643 fi
7644
7645     if test -n "$ac_tool_prefix"; then
7646   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7647 set dummy ${ac_tool_prefix}otool; ac_word=$2
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7649 $as_echo_n "checking for $ac_word... " >&6; }
7650 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7651   $as_echo_n "(cached) " >&6
7652 else
7653   if test -n "$OTOOL"; then
7654   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7655 else
7656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7657 for as_dir in $PATH
7658 do
7659   IFS=$as_save_IFS
7660   test -z "$as_dir" && as_dir=.
7661     for ac_exec_ext in '' $ac_executable_extensions; do
7662   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7663     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7665     break 2
7666   fi
7667 done
7668   done
7669 IFS=$as_save_IFS
7670
7671 fi
7672 fi
7673 OTOOL=$ac_cv_prog_OTOOL
7674 if test -n "$OTOOL"; then
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7676 $as_echo "$OTOOL" >&6; }
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680 fi
7681
7682
7683 fi
7684 if test -z "$ac_cv_prog_OTOOL"; then
7685   ac_ct_OTOOL=$OTOOL
7686   # Extract the first word of "otool", so it can be a program name with args.
7687 set dummy otool; ac_word=$2
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7689 $as_echo_n "checking for $ac_word... " >&6; }
7690 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7691   $as_echo_n "(cached) " >&6
7692 else
7693   if test -n "$ac_ct_OTOOL"; then
7694   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7695 else
7696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7697 for as_dir in $PATH
7698 do
7699   IFS=$as_save_IFS
7700   test -z "$as_dir" && as_dir=.
7701     for ac_exec_ext in '' $ac_executable_extensions; do
7702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7703     ac_cv_prog_ac_ct_OTOOL="otool"
7704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7705     break 2
7706   fi
7707 done
7708   done
7709 IFS=$as_save_IFS
7710
7711 fi
7712 fi
7713 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7714 if test -n "$ac_ct_OTOOL"; then
7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7716 $as_echo "$ac_ct_OTOOL" >&6; }
7717 else
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7719 $as_echo "no" >&6; }
7720 fi
7721
7722   if test "x$ac_ct_OTOOL" = x; then
7723     OTOOL=":"
7724   else
7725     case $cross_compiling:$ac_tool_warned in
7726 yes:)
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7729 ac_tool_warned=yes ;;
7730 esac
7731     OTOOL=$ac_ct_OTOOL
7732   fi
7733 else
7734   OTOOL="$ac_cv_prog_OTOOL"
7735 fi
7736
7737     if test -n "$ac_tool_prefix"; then
7738   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7739 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7741 $as_echo_n "checking for $ac_word... " >&6; }
7742 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   if test -n "$OTOOL64"; then
7746   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7747 else
7748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7749 for as_dir in $PATH
7750 do
7751   IFS=$as_save_IFS
7752   test -z "$as_dir" && as_dir=.
7753     for ac_exec_ext in '' $ac_executable_extensions; do
7754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7755     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7757     break 2
7758   fi
7759 done
7760   done
7761 IFS=$as_save_IFS
7762
7763 fi
7764 fi
7765 OTOOL64=$ac_cv_prog_OTOOL64
7766 if test -n "$OTOOL64"; then
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7768 $as_echo "$OTOOL64" >&6; }
7769 else
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7771 $as_echo "no" >&6; }
7772 fi
7773
7774
7775 fi
7776 if test -z "$ac_cv_prog_OTOOL64"; then
7777   ac_ct_OTOOL64=$OTOOL64
7778   # Extract the first word of "otool64", so it can be a program name with args.
7779 set dummy otool64; ac_word=$2
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7781 $as_echo_n "checking for $ac_word... " >&6; }
7782 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7783   $as_echo_n "(cached) " >&6
7784 else
7785   if test -n "$ac_ct_OTOOL64"; then
7786   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7787 else
7788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7789 for as_dir in $PATH
7790 do
7791   IFS=$as_save_IFS
7792   test -z "$as_dir" && as_dir=.
7793     for ac_exec_ext in '' $ac_executable_extensions; do
7794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7795     ac_cv_prog_ac_ct_OTOOL64="otool64"
7796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7797     break 2
7798   fi
7799 done
7800   done
7801 IFS=$as_save_IFS
7802
7803 fi
7804 fi
7805 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7806 if test -n "$ac_ct_OTOOL64"; then
7807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7808 $as_echo "$ac_ct_OTOOL64" >&6; }
7809 else
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7811 $as_echo "no" >&6; }
7812 fi
7813
7814   if test "x$ac_ct_OTOOL64" = x; then
7815     OTOOL64=":"
7816   else
7817     case $cross_compiling:$ac_tool_warned in
7818 yes:)
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7821 ac_tool_warned=yes ;;
7822 esac
7823     OTOOL64=$ac_ct_OTOOL64
7824   fi
7825 else
7826   OTOOL64="$ac_cv_prog_OTOOL64"
7827 fi
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7856 $as_echo_n "checking for -single_module linker flag... " >&6; }
7857 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7858   $as_echo_n "(cached) " >&6
7859 else
7860   lt_cv_apple_cc_single_mod=no
7861       if test -z "${LT_MULTI_MODULE}"; then
7862         # By default we will add the -single_module flag. You can override
7863         # by either setting the environment variable LT_MULTI_MODULE
7864         # non-empty at configure time, or by adding -multi_module to the
7865         # link flags.
7866         rm -rf libconftest.dylib*
7867         echo "int foo(void){return 1;}" > conftest.c
7868         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7869 -dynamiclib -Wl,-single_module conftest.c" >&5
7870         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7871           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7872         _lt_result=$?
7873         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7874           lt_cv_apple_cc_single_mod=yes
7875         else
7876           cat conftest.err >&5
7877         fi
7878         rm -rf libconftest.dylib*
7879         rm -f conftest.*
7880       fi
7881 fi
7882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7883 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7885 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7886 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7887   $as_echo_n "(cached) " >&6
7888 else
7889   lt_cv_ld_exported_symbols_list=no
7890       save_LDFLAGS=$LDFLAGS
7891       echo "_main" > conftest.sym
7892       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7893       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894 /* end confdefs.h.  */
7895
7896 int
7897 main ()
7898 {
7899
7900   ;
7901   return 0;
7902 }
7903 _ACEOF
7904 if ac_fn_c_try_link "$LINENO"; then :
7905   lt_cv_ld_exported_symbols_list=yes
7906 else
7907   lt_cv_ld_exported_symbols_list=no
7908 fi
7909 rm -f core conftest.err conftest.$ac_objext \
7910     conftest$ac_exeext conftest.$ac_ext
7911         LDFLAGS="$save_LDFLAGS"
7912
7913 fi
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7915 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7917 $as_echo_n "checking for -force_load linker flag... " >&6; }
7918 if test "${lt_cv_ld_force_load+set}" = set; then :
7919   $as_echo_n "(cached) " >&6
7920 else
7921   lt_cv_ld_force_load=no
7922       cat > conftest.c << _LT_EOF
7923 int forced_loaded() { return 2;}
7924 _LT_EOF
7925       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7926       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7927       echo "$AR cru libconftest.a conftest.o" >&5
7928       $AR cru libconftest.a conftest.o 2>&5
7929       cat > conftest.c << _LT_EOF
7930 int main() { return 0;}
7931 _LT_EOF
7932       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7933       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7934       _lt_result=$?
7935       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7936         lt_cv_ld_force_load=yes
7937       else
7938         cat conftest.err >&5
7939       fi
7940         rm -f conftest.err libconftest.a conftest conftest.c
7941         rm -rf conftest.dSYM
7942
7943 fi
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7945 $as_echo "$lt_cv_ld_force_load" >&6; }
7946     case $host_os in
7947     rhapsody* | darwin1.[012])
7948       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7949     darwin1.*)
7950       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7951     darwin*) # darwin 5.x on
7952       # if running on 10.5 or later, the deployment target defaults
7953       # to the OS version, if on x86, and 10.4, the deployment
7954       # target defaults to 10.4. Don't you love it?
7955       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7956         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7957           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7958         10.[012][,.]*)
7959           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7960         10.*)
7961           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7962       esac
7963     ;;
7964   esac
7965     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7966       _lt_dar_single_mod='$single_module'
7967     fi
7968     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7969       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7970     else
7971       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7972     fi
7973     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7974       _lt_dsymutil='~$DSYMUTIL $lib || :'
7975     else
7976       _lt_dsymutil=
7977     fi
7978     ;;
7979   esac
7980
7981 for ac_header in dlfcn.h
7982 do :
7983   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7984 "
7985 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7986   cat >>confdefs.h <<_ACEOF
7987 #define HAVE_DLFCN_H 1
7988 _ACEOF
7989
7990 fi
7991
7992 done
7993
7994
7995
7996
7997
7998 # Set options
7999
8000
8001
8002         enable_dlopen=no
8003
8004
8005   enable_win32_dll=no
8006
8007
8008             # Check whether --enable-shared was given.
8009 if test "${enable_shared+set}" = set; then :
8010   enableval=$enable_shared; p=${PACKAGE-default}
8011     case $enableval in
8012     yes) enable_shared=yes ;;
8013     no) enable_shared=no ;;
8014     *)
8015       enable_shared=no
8016       # Look at the argument we got.  We use all the common list separators.
8017       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8018       for pkg in $enableval; do
8019         IFS="$lt_save_ifs"
8020         if test "X$pkg" = "X$p"; then
8021           enable_shared=yes
8022         fi
8023       done
8024       IFS="$lt_save_ifs"
8025       ;;
8026     esac
8027 else
8028   enable_shared=yes
8029 fi
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039   # Check whether --enable-static was given.
8040 if test "${enable_static+set}" = set; then :
8041   enableval=$enable_static; p=${PACKAGE-default}
8042     case $enableval in
8043     yes) enable_static=yes ;;
8044     no) enable_static=no ;;
8045     *)
8046      enable_static=no
8047       # Look at the argument we got.  We use all the common list separators.
8048       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8049       for pkg in $enableval; do
8050         IFS="$lt_save_ifs"
8051         if test "X$pkg" = "X$p"; then
8052           enable_static=yes
8053         fi
8054       done
8055       IFS="$lt_save_ifs"
8056       ;;
8057     esac
8058 else
8059   enable_static=yes
8060 fi
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071 # Check whether --with-pic was given.
8072 if test "${with_pic+set}" = set; then :
8073   withval=$with_pic; pic_mode="$withval"
8074 else
8075   pic_mode=default
8076 fi
8077
8078
8079 test -z "$pic_mode" && pic_mode=default
8080
8081
8082
8083
8084
8085
8086
8087   # Check whether --enable-fast-install was given.
8088 if test "${enable_fast_install+set}" = set; then :
8089   enableval=$enable_fast_install; p=${PACKAGE-default}
8090     case $enableval in
8091     yes) enable_fast_install=yes ;;
8092     no) enable_fast_install=no ;;
8093     *)
8094       enable_fast_install=no
8095       # Look at the argument we got.  We use all the common list separators.
8096       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8097       for pkg in $enableval; do
8098         IFS="$lt_save_ifs"
8099         if test "X$pkg" = "X$p"; then
8100           enable_fast_install=yes
8101         fi
8102       done
8103       IFS="$lt_save_ifs"
8104       ;;
8105     esac
8106 else
8107   enable_fast_install=yes
8108 fi
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120 # This can be used to rebuild libtool when needed
8121 LIBTOOL_DEPS="$ltmain"
8122
8123 # Always use our own libtool.
8124 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151 test -z "$LN_S" && LN_S="ln -s"
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166 if test -n "${ZSH_VERSION+set}" ; then
8167    setopt NO_GLOB_SUBST
8168 fi
8169
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8171 $as_echo_n "checking for objdir... " >&6; }
8172 if test "${lt_cv_objdir+set}" = set; then :
8173   $as_echo_n "(cached) " >&6
8174 else
8175   rm -f .libs 2>/dev/null
8176 mkdir .libs 2>/dev/null
8177 if test -d .libs; then
8178   lt_cv_objdir=.libs
8179 else
8180   # MS-DOS does not allow filenames that begin with a dot.
8181   lt_cv_objdir=_libs
8182 fi
8183 rmdir .libs 2>/dev/null
8184 fi
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8186 $as_echo "$lt_cv_objdir" >&6; }
8187 objdir=$lt_cv_objdir
8188
8189
8190
8191
8192
8193 cat >>confdefs.h <<_ACEOF
8194 #define LT_OBJDIR "$lt_cv_objdir/"
8195 _ACEOF
8196
8197
8198
8199
8200 case $host_os in
8201 aix3*)
8202   # AIX sometimes has problems with the GCC collect2 program.  For some
8203   # reason, if we set the COLLECT_NAMES environment variable, the problems
8204   # vanish in a puff of smoke.
8205   if test "X${COLLECT_NAMES+set}" != Xset; then
8206     COLLECT_NAMES=
8207     export COLLECT_NAMES
8208   fi
8209   ;;
8210 esac
8211
8212 # Global variables:
8213 ofile=libtool
8214 can_build_shared=yes
8215
8216 # All known linkers require a `.a' archive for static linking (except MSVC,
8217 # which needs '.lib').
8218 libext=a
8219
8220 with_gnu_ld="$lt_cv_prog_gnu_ld"
8221
8222 old_CC="$CC"
8223 old_CFLAGS="$CFLAGS"
8224
8225 # Set sane defaults for various variables
8226 test -z "$CC" && CC=cc
8227 test -z "$LTCC" && LTCC=$CC
8228 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8229 test -z "$LD" && LD=ld
8230 test -z "$ac_objext" && ac_objext=o
8231
8232 for cc_temp in $compiler""; do
8233   case $cc_temp in
8234     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8235     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8236     \-*) ;;
8237     *) break;;
8238   esac
8239 done
8240 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8241
8242
8243 # Only perform the check for file, if the check method requires it
8244 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8245 case $deplibs_check_method in
8246 file_magic*)
8247   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8249 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8250 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   case $MAGIC_CMD in
8254 [\\/*] |  ?:[\\/]*)
8255   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8256   ;;
8257 *)
8258   lt_save_MAGIC_CMD="$MAGIC_CMD"
8259   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8260   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8261   for ac_dir in $ac_dummy; do
8262     IFS="$lt_save_ifs"
8263     test -z "$ac_dir" && ac_dir=.
8264     if test -f $ac_dir/${ac_tool_prefix}file; then
8265       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8266       if test -n "$file_magic_test_file"; then
8267         case $deplibs_check_method in
8268         "file_magic "*)
8269           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8270           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8271           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8272             $EGREP "$file_magic_regex" > /dev/null; then
8273             :
8274           else
8275             cat <<_LT_EOF 1>&2
8276
8277 *** Warning: the command libtool uses to detect shared libraries,
8278 *** $file_magic_cmd, produces output that libtool cannot recognize.
8279 *** The result is that libtool may fail to recognize shared libraries
8280 *** as such.  This will affect the creation of libtool libraries that
8281 *** depend on shared libraries, but programs linked with such libtool
8282 *** libraries will work regardless of this problem.  Nevertheless, you
8283 *** may want to report the problem to your system manager and/or to
8284 *** bug-libtool@gnu.org
8285
8286 _LT_EOF
8287           fi ;;
8288         esac
8289       fi
8290       break
8291     fi
8292   done
8293   IFS="$lt_save_ifs"
8294   MAGIC_CMD="$lt_save_MAGIC_CMD"
8295   ;;
8296 esac
8297 fi
8298
8299 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8300 if test -n "$MAGIC_CMD"; then
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8302 $as_echo "$MAGIC_CMD" >&6; }
8303 else
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8305 $as_echo "no" >&6; }
8306 fi
8307
8308
8309
8310
8311
8312 if test -z "$lt_cv_path_MAGIC_CMD"; then
8313   if test -n "$ac_tool_prefix"; then
8314     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8315 $as_echo_n "checking for file... " >&6; }
8316 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8317   $as_echo_n "(cached) " >&6
8318 else
8319   case $MAGIC_CMD in
8320 [\\/*] |  ?:[\\/]*)
8321   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8322   ;;
8323 *)
8324   lt_save_MAGIC_CMD="$MAGIC_CMD"
8325   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8326   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8327   for ac_dir in $ac_dummy; do
8328     IFS="$lt_save_ifs"
8329     test -z "$ac_dir" && ac_dir=.
8330     if test -f $ac_dir/file; then
8331       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8332       if test -n "$file_magic_test_file"; then
8333         case $deplibs_check_method in
8334         "file_magic "*)
8335           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8336           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8337           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8338             $EGREP "$file_magic_regex" > /dev/null; then
8339             :
8340           else
8341             cat <<_LT_EOF 1>&2
8342
8343 *** Warning: the command libtool uses to detect shared libraries,
8344 *** $file_magic_cmd, produces output that libtool cannot recognize.
8345 *** The result is that libtool may fail to recognize shared libraries
8346 *** as such.  This will affect the creation of libtool libraries that
8347 *** depend on shared libraries, but programs linked with such libtool
8348 *** libraries will work regardless of this problem.  Nevertheless, you
8349 *** may want to report the problem to your system manager and/or to
8350 *** bug-libtool@gnu.org
8351
8352 _LT_EOF
8353           fi ;;
8354         esac
8355       fi
8356       break
8357     fi
8358   done
8359   IFS="$lt_save_ifs"
8360   MAGIC_CMD="$lt_save_MAGIC_CMD"
8361   ;;
8362 esac
8363 fi
8364
8365 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8366 if test -n "$MAGIC_CMD"; then
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8368 $as_echo "$MAGIC_CMD" >&6; }
8369 else
8370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8371 $as_echo "no" >&6; }
8372 fi
8373
8374
8375   else
8376     MAGIC_CMD=:
8377   fi
8378 fi
8379
8380   fi
8381   ;;
8382 esac
8383
8384 # Use C for the default configuration in the libtool script
8385
8386 lt_save_CC="$CC"
8387 ac_ext=c
8388 ac_cpp='$CPP $CPPFLAGS'
8389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8392
8393
8394 # Source file extension for C test sources.
8395 ac_ext=c
8396
8397 # Object file extension for compiled C test sources.
8398 objext=o
8399 objext=$objext
8400
8401 # Code to be used in simple compile tests
8402 lt_simple_compile_test_code="int some_variable = 0;"
8403
8404 # Code to be used in simple link tests
8405 lt_simple_link_test_code='int main(){return(0);}'
8406
8407
8408
8409
8410
8411
8412
8413 # If no C compiler was specified, use CC.
8414 LTCC=${LTCC-"$CC"}
8415
8416 # If no C compiler flags were specified, use CFLAGS.
8417 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8418
8419 # Allow CC to be a program name with arguments.
8420 compiler=$CC
8421
8422 # Save the default compiler, since it gets overwritten when the other
8423 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8424 compiler_DEFAULT=$CC
8425
8426 # save warnings/boilerplate of simple test code
8427 ac_outfile=conftest.$ac_objext
8428 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8429 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8430 _lt_compiler_boilerplate=`cat conftest.err`
8431 $RM conftest*
8432
8433 ac_outfile=conftest.$ac_objext
8434 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8435 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8436 _lt_linker_boilerplate=`cat conftest.err`
8437 $RM -r conftest*
8438
8439
8440 ## CAVEAT EMPTOR:
8441 ## There is no encapsulation within the following macros, do not change
8442 ## the running order or otherwise move them around unless you know exactly
8443 ## what you are doing...
8444 if test -n "$compiler"; then
8445
8446 lt_prog_compiler_no_builtin_flag=
8447
8448 if test "$GCC" = yes; then
8449   case $cc_basename in
8450   nvcc*)
8451     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8452   *)
8453     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8454   esac
8455
8456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8457 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8458 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8459   $as_echo_n "(cached) " >&6
8460 else
8461   lt_cv_prog_compiler_rtti_exceptions=no
8462    ac_outfile=conftest.$ac_objext
8463    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8464    lt_compiler_flag="-fno-rtti -fno-exceptions"
8465    # Insert the option either (1) after the last *FLAGS variable, or
8466    # (2) before a word containing "conftest.", or (3) at the end.
8467    # Note that $ac_compile itself does not contain backslashes and begins
8468    # with a dollar sign (not a hyphen), so the echo should work correctly.
8469    # The option is referenced via a variable to avoid confusing sed.
8470    lt_compile=`echo "$ac_compile" | $SED \
8471    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8472    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8473    -e 's:$: $lt_compiler_flag:'`
8474    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8475    (eval "$lt_compile" 2>conftest.err)
8476    ac_status=$?
8477    cat conftest.err >&5
8478    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8479    if (exit $ac_status) && test -s "$ac_outfile"; then
8480      # The compiler can only warn and ignore the option if not recognized
8481      # So say no if there are warnings other than the usual output.
8482      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8483      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8484      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8485        lt_cv_prog_compiler_rtti_exceptions=yes
8486      fi
8487    fi
8488    $RM conftest*
8489
8490 fi
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8492 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8493
8494 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8495     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8496 else
8497     :
8498 fi
8499
8500 fi
8501
8502
8503
8504
8505
8506
8507   lt_prog_compiler_wl=
8508 lt_prog_compiler_pic=
8509 lt_prog_compiler_static=
8510
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8512 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8513
8514   if test "$GCC" = yes; then
8515     lt_prog_compiler_wl='-Wl,'
8516     lt_prog_compiler_static='-static'
8517
8518     case $host_os in
8519       aix*)
8520       # All AIX code is PIC.
8521       if test "$host_cpu" = ia64; then
8522         # AIX 5 now supports IA64 processor
8523         lt_prog_compiler_static='-Bstatic'
8524       fi
8525       lt_prog_compiler_pic='-fPIC'
8526       ;;
8527
8528     amigaos*)
8529       case $host_cpu in
8530       powerpc)
8531             # see comment about AmigaOS4 .so support
8532             lt_prog_compiler_pic='-fPIC'
8533         ;;
8534       m68k)
8535             # FIXME: we need at least 68020 code to build shared libraries, but
8536             # adding the `-m68020' flag to GCC prevents building anything better,
8537             # like `-m68040'.
8538             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8539         ;;
8540       esac
8541       ;;
8542
8543     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8544       # PIC is the default for these OSes.
8545       ;;
8546
8547     mingw* | cygwin* | pw32* | os2* | cegcc*)
8548       # This hack is so that the source file can tell whether it is being
8549       # built for inclusion in a dll (and should export symbols for example).
8550       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8551       # (--disable-auto-import) libraries
8552       lt_prog_compiler_pic='-DDLL_EXPORT'
8553       ;;
8554
8555     darwin* | rhapsody*)
8556       # PIC is the default on this platform
8557       # Common symbols not allowed in MH_DYLIB files
8558       lt_prog_compiler_pic='-fno-common'
8559       ;;
8560
8561     haiku*)
8562       # PIC is the default for Haiku.
8563       # The "-static" flag exists, but is broken.
8564       lt_prog_compiler_static=
8565       ;;
8566
8567     hpux*)
8568       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8569       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8570       # sets the default TLS model and affects inlining.
8571       case $host_cpu in
8572       hppa*64*)
8573         # +Z the default
8574         ;;
8575       *)
8576         lt_prog_compiler_pic='-fPIC'
8577         ;;
8578       esac
8579       ;;
8580
8581     interix[3-9]*)
8582       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8583       # Instead, we relocate shared libraries at runtime.
8584       ;;
8585
8586     msdosdjgpp*)
8587       # Just because we use GCC doesn't mean we suddenly get shared libraries
8588       # on systems that don't support them.
8589       lt_prog_compiler_can_build_shared=no
8590       enable_shared=no
8591       ;;
8592
8593     *nto* | *qnx*)
8594       # QNX uses GNU C++, but need to define -shared option too, otherwise
8595       # it will coredump.
8596       lt_prog_compiler_pic='-fPIC -shared'
8597       ;;
8598
8599     sysv4*MP*)
8600       if test -d /usr/nec; then
8601         lt_prog_compiler_pic=-Kconform_pic
8602       fi
8603       ;;
8604
8605     *)
8606       lt_prog_compiler_pic='-fPIC'
8607       ;;
8608     esac
8609
8610     case $cc_basename in
8611     nvcc*) # Cuda Compiler Driver 2.2
8612       lt_prog_compiler_wl='-Xlinker '
8613       lt_prog_compiler_pic='-Xcompiler -fPIC'
8614       ;;
8615     esac
8616   else
8617     # PORTME Check for flag to pass linker flags through the system compiler.
8618     case $host_os in
8619     aix*)
8620       lt_prog_compiler_wl='-Wl,'
8621       if test "$host_cpu" = ia64; then
8622         # AIX 5 now supports IA64 processor
8623         lt_prog_compiler_static='-Bstatic'
8624       else
8625         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8626       fi
8627       ;;
8628
8629     mingw* | cygwin* | pw32* | os2* | cegcc*)
8630       # This hack is so that the source file can tell whether it is being
8631       # built for inclusion in a dll (and should export symbols for example).
8632       lt_prog_compiler_pic='-DDLL_EXPORT'
8633       ;;
8634
8635     hpux9* | hpux10* | hpux11*)
8636       lt_prog_compiler_wl='-Wl,'
8637       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8638       # not for PA HP-UX.
8639       case $host_cpu in
8640       hppa*64*|ia64*)
8641         # +Z the default
8642         ;;
8643       *)
8644         lt_prog_compiler_pic='+Z'
8645         ;;
8646       esac
8647       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8648       lt_prog_compiler_static='${wl}-a ${wl}archive'
8649       ;;
8650
8651     irix5* | irix6* | nonstopux*)
8652       lt_prog_compiler_wl='-Wl,'
8653       # PIC (with -KPIC) is the default.
8654       lt_prog_compiler_static='-non_shared'
8655       ;;
8656
8657     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8658       case $cc_basename in
8659       # old Intel for x86_64 which still supported -KPIC.
8660       ecc*)
8661         lt_prog_compiler_wl='-Wl,'
8662         lt_prog_compiler_pic='-KPIC'
8663         lt_prog_compiler_static='-static'
8664         ;;
8665       # icc used to be incompatible with GCC.
8666       # ICC 10 doesn't accept -KPIC any more.
8667       icc* | ifort*)
8668         lt_prog_compiler_wl='-Wl,'
8669         lt_prog_compiler_pic='-fPIC'
8670         lt_prog_compiler_static='-static'
8671         ;;
8672       # Lahey Fortran 8.1.
8673       lf95*)
8674         lt_prog_compiler_wl='-Wl,'
8675         lt_prog_compiler_pic='--shared'
8676         lt_prog_compiler_static='--static'
8677         ;;
8678       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8679         # Portland Group compilers (*not* the Pentium gcc compiler,
8680         # which looks to be a dead project)
8681         lt_prog_compiler_wl='-Wl,'
8682         lt_prog_compiler_pic='-fpic'
8683         lt_prog_compiler_static='-Bstatic'
8684         ;;
8685       ccc*)
8686         lt_prog_compiler_wl='-Wl,'
8687         # All Alpha code is PIC.
8688         lt_prog_compiler_static='-non_shared'
8689         ;;
8690       xl* | bgxl* | bgf* | mpixl*)
8691         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8692         lt_prog_compiler_wl='-Wl,'
8693         lt_prog_compiler_pic='-qpic'
8694         lt_prog_compiler_static='-qstaticlink'
8695         ;;
8696       *)
8697         case `$CC -V 2>&1 | sed 5q` in
8698         *Sun\ F* | *Sun*Fortran*)
8699           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8700           lt_prog_compiler_pic='-KPIC'
8701           lt_prog_compiler_static='-Bstatic'
8702           lt_prog_compiler_wl=''
8703           ;;
8704         *Sun\ C*)
8705           # Sun C 5.9
8706           lt_prog_compiler_pic='-KPIC'
8707           lt_prog_compiler_static='-Bstatic'
8708           lt_prog_compiler_wl='-Wl,'
8709           ;;
8710         esac
8711         ;;
8712       esac
8713       ;;
8714
8715     newsos6)
8716       lt_prog_compiler_pic='-KPIC'
8717       lt_prog_compiler_static='-Bstatic'
8718       ;;
8719
8720     *nto* | *qnx*)
8721       # QNX uses GNU C++, but need to define -shared option too, otherwise
8722       # it will coredump.
8723       lt_prog_compiler_pic='-fPIC -shared'
8724       ;;
8725
8726     osf3* | osf4* | osf5*)
8727       lt_prog_compiler_wl='-Wl,'
8728       # All OSF/1 code is PIC.
8729       lt_prog_compiler_static='-non_shared'
8730       ;;
8731
8732     rdos*)
8733       lt_prog_compiler_static='-non_shared'
8734       ;;
8735
8736     solaris*)
8737       lt_prog_compiler_pic='-KPIC'
8738       lt_prog_compiler_static='-Bstatic'
8739       case $cc_basename in
8740       f77* | f90* | f95*)
8741         lt_prog_compiler_wl='-Qoption ld ';;
8742       *)
8743         lt_prog_compiler_wl='-Wl,';;
8744       esac
8745       ;;
8746
8747     sunos4*)
8748       lt_prog_compiler_wl='-Qoption ld '
8749       lt_prog_compiler_pic='-PIC'
8750       lt_prog_compiler_static='-Bstatic'
8751       ;;
8752
8753     sysv4 | sysv4.2uw2* | sysv4.3*)
8754       lt_prog_compiler_wl='-Wl,'
8755       lt_prog_compiler_pic='-KPIC'
8756       lt_prog_compiler_static='-Bstatic'
8757       ;;
8758
8759     sysv4*MP*)
8760       if test -d /usr/nec ;then
8761         lt_prog_compiler_pic='-Kconform_pic'
8762         lt_prog_compiler_static='-Bstatic'
8763       fi
8764       ;;
8765
8766     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8767       lt_prog_compiler_wl='-Wl,'
8768       lt_prog_compiler_pic='-KPIC'
8769       lt_prog_compiler_static='-Bstatic'
8770       ;;
8771
8772     unicos*)
8773       lt_prog_compiler_wl='-Wl,'
8774       lt_prog_compiler_can_build_shared=no
8775       ;;
8776
8777     uts4*)
8778       lt_prog_compiler_pic='-pic'
8779       lt_prog_compiler_static='-Bstatic'
8780       ;;
8781
8782     *)
8783       lt_prog_compiler_can_build_shared=no
8784       ;;
8785     esac
8786   fi
8787
8788 case $host_os in
8789   # For platforms which do not support PIC, -DPIC is meaningless:
8790   *djgpp*)
8791     lt_prog_compiler_pic=
8792     ;;
8793   *)
8794     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8795     ;;
8796 esac
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8798 $as_echo "$lt_prog_compiler_pic" >&6; }
8799
8800
8801
8802
8803
8804
8805 #
8806 # Check to make sure the PIC flag actually works.
8807 #
8808 if test -n "$lt_prog_compiler_pic"; then
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8810 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8811 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8812   $as_echo_n "(cached) " >&6
8813 else
8814   lt_cv_prog_compiler_pic_works=no
8815    ac_outfile=conftest.$ac_objext
8816    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8817    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8818    # Insert the option either (1) after the last *FLAGS variable, or
8819    # (2) before a word containing "conftest.", or (3) at the end.
8820    # Note that $ac_compile itself does not contain backslashes and begins
8821    # with a dollar sign (not a hyphen), so the echo should work correctly.
8822    # The option is referenced via a variable to avoid confusing sed.
8823    lt_compile=`echo "$ac_compile" | $SED \
8824    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8825    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8826    -e 's:$: $lt_compiler_flag:'`
8827    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8828    (eval "$lt_compile" 2>conftest.err)
8829    ac_status=$?
8830    cat conftest.err >&5
8831    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8832    if (exit $ac_status) && test -s "$ac_outfile"; then
8833      # The compiler can only warn and ignore the option if not recognized
8834      # So say no if there are warnings other than the usual output.
8835      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8836      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8837      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8838        lt_cv_prog_compiler_pic_works=yes
8839      fi
8840    fi
8841    $RM conftest*
8842
8843 fi
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8845 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8846
8847 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8848     case $lt_prog_compiler_pic in
8849      "" | " "*) ;;
8850      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8851      esac
8852 else
8853     lt_prog_compiler_pic=
8854      lt_prog_compiler_can_build_shared=no
8855 fi
8856
8857 fi
8858
8859
8860
8861
8862
8863
8864 #
8865 # Check to make sure the static flag actually works.
8866 #
8867 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8869 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8870 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8871   $as_echo_n "(cached) " >&6
8872 else
8873   lt_cv_prog_compiler_static_works=no
8874    save_LDFLAGS="$LDFLAGS"
8875    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8876    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8877    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8878      # The linker can only warn and ignore the option if not recognized
8879      # So say no if there are warnings
8880      if test -s conftest.err; then
8881        # Append any errors to the config.log.
8882        cat conftest.err 1>&5
8883        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8884        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8885        if diff conftest.exp conftest.er2 >/dev/null; then
8886          lt_cv_prog_compiler_static_works=yes
8887        fi
8888      else
8889        lt_cv_prog_compiler_static_works=yes
8890      fi
8891    fi
8892    $RM -r conftest*
8893    LDFLAGS="$save_LDFLAGS"
8894
8895 fi
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8897 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8898
8899 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8900     :
8901 else
8902     lt_prog_compiler_static=
8903 fi
8904
8905
8906
8907
8908
8909
8910
8911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8912 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8913 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8914   $as_echo_n "(cached) " >&6
8915 else
8916   lt_cv_prog_compiler_c_o=no
8917    $RM -r conftest 2>/dev/null
8918    mkdir conftest
8919    cd conftest
8920    mkdir out
8921    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8922
8923    lt_compiler_flag="-o out/conftest2.$ac_objext"
8924    # Insert the option either (1) after the last *FLAGS variable, or
8925    # (2) before a word containing "conftest.", or (3) at the end.
8926    # Note that $ac_compile itself does not contain backslashes and begins
8927    # with a dollar sign (not a hyphen), so the echo should work correctly.
8928    lt_compile=`echo "$ac_compile" | $SED \
8929    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8930    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8931    -e 's:$: $lt_compiler_flag:'`
8932    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8933    (eval "$lt_compile" 2>out/conftest.err)
8934    ac_status=$?
8935    cat out/conftest.err >&5
8936    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8937    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8938    then
8939      # The compiler can only warn and ignore the option if not recognized
8940      # So say no if there are warnings
8941      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8942      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8943      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8944        lt_cv_prog_compiler_c_o=yes
8945      fi
8946    fi
8947    chmod u+w . 2>&5
8948    $RM conftest*
8949    # SGI C++ compiler will create directory out/ii_files/ for
8950    # template instantiation
8951    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8952    $RM out/* && rmdir out
8953    cd ..
8954    $RM -r conftest
8955    $RM conftest*
8956
8957 fi
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8959 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8960
8961
8962
8963
8964
8965
8966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8967 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8968 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8969   $as_echo_n "(cached) " >&6
8970 else
8971   lt_cv_prog_compiler_c_o=no
8972    $RM -r conftest 2>/dev/null
8973    mkdir conftest
8974    cd conftest
8975    mkdir out
8976    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8977
8978    lt_compiler_flag="-o out/conftest2.$ac_objext"
8979    # Insert the option either (1) after the last *FLAGS variable, or
8980    # (2) before a word containing "conftest.", or (3) at the end.
8981    # Note that $ac_compile itself does not contain backslashes and begins
8982    # with a dollar sign (not a hyphen), so the echo should work correctly.
8983    lt_compile=`echo "$ac_compile" | $SED \
8984    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8985    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8986    -e 's:$: $lt_compiler_flag:'`
8987    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8988    (eval "$lt_compile" 2>out/conftest.err)
8989    ac_status=$?
8990    cat out/conftest.err >&5
8991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8992    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8993    then
8994      # The compiler can only warn and ignore the option if not recognized
8995      # So say no if there are warnings
8996      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8997      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8998      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8999        lt_cv_prog_compiler_c_o=yes
9000      fi
9001    fi
9002    chmod u+w . 2>&5
9003    $RM conftest*
9004    # SGI C++ compiler will create directory out/ii_files/ for
9005    # template instantiation
9006    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9007    $RM out/* && rmdir out
9008    cd ..
9009    $RM -r conftest
9010    $RM conftest*
9011
9012 fi
9013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9014 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9015
9016
9017
9018
9019 hard_links="nottested"
9020 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9021   # do not overwrite the value of need_locks provided by the user
9022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9023 $as_echo_n "checking if we can lock with hard links... " >&6; }
9024   hard_links=yes
9025   $RM conftest*
9026   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9027   touch conftest.a
9028   ln conftest.a conftest.b 2>&5 || hard_links=no
9029   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9031 $as_echo "$hard_links" >&6; }
9032   if test "$hard_links" = no; then
9033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9034 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9035     need_locks=warn
9036   fi
9037 else
9038   need_locks=no
9039 fi
9040
9041
9042
9043
9044
9045
9046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9047 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9048
9049   runpath_var=
9050   allow_undefined_flag=
9051   always_export_symbols=no
9052   archive_cmds=
9053   archive_expsym_cmds=
9054   compiler_needs_object=no
9055   enable_shared_with_static_runtimes=no
9056   export_dynamic_flag_spec=
9057   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9058   hardcode_automatic=no
9059   hardcode_direct=no
9060   hardcode_direct_absolute=no
9061   hardcode_libdir_flag_spec=
9062   hardcode_libdir_flag_spec_ld=
9063   hardcode_libdir_separator=
9064   hardcode_minus_L=no
9065   hardcode_shlibpath_var=unsupported
9066   inherit_rpath=no
9067   link_all_deplibs=unknown
9068   module_cmds=
9069   module_expsym_cmds=
9070   old_archive_from_new_cmds=
9071   old_archive_from_expsyms_cmds=
9072   thread_safe_flag_spec=
9073   whole_archive_flag_spec=
9074   # include_expsyms should be a list of space-separated symbols to be *always*
9075   # included in the symbol list
9076   include_expsyms=
9077   # exclude_expsyms can be an extended regexp of symbols to exclude
9078   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9079   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9080   # as well as any symbol that contains `d'.
9081   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9082   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9083   # platforms (ab)use it in PIC code, but their linkers get confused if
9084   # the symbol is explicitly referenced.  Since portable code cannot
9085   # rely on this symbol name, it's probably fine to never include it in
9086   # preloaded symbol tables.
9087   # Exclude shared library initialization/finalization symbols.
9088   extract_expsyms_cmds=
9089
9090   case $host_os in
9091   cygwin* | mingw* | pw32* | cegcc*)
9092     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9093     # When not using gcc, we currently assume that we are using
9094     # Microsoft Visual C++.
9095     if test "$GCC" != yes; then
9096       with_gnu_ld=no
9097     fi
9098     ;;
9099   interix*)
9100     # we just hope/assume this is gcc and not c89 (= MSVC++)
9101     with_gnu_ld=yes
9102     ;;
9103   openbsd*)
9104     with_gnu_ld=no
9105     ;;
9106   esac
9107
9108   ld_shlibs=yes
9109
9110   # On some targets, GNU ld is compatible enough with the native linker
9111   # that we're better off using the native interface for both.
9112   lt_use_gnu_ld_interface=no
9113   if test "$with_gnu_ld" = yes; then
9114     case $host_os in
9115       aix*)
9116         # The AIX port of GNU ld has always aspired to compatibility
9117         # with the native linker.  However, as the warning in the GNU ld
9118         # block says, versions before 2.19.5* couldn't really create working
9119         # shared libraries, regardless of the interface used.
9120         case `$LD -v 2>&1` in
9121           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9122           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9123           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9124           *)
9125             lt_use_gnu_ld_interface=yes
9126             ;;
9127         esac
9128         ;;
9129       *)
9130         lt_use_gnu_ld_interface=yes
9131         ;;
9132     esac
9133   fi
9134
9135   if test "$lt_use_gnu_ld_interface" = yes; then
9136     # If archive_cmds runs LD, not CC, wlarc should be empty
9137     wlarc='${wl}'
9138
9139     # Set some defaults for GNU ld with shared library support. These
9140     # are reset later if shared libraries are not supported. Putting them
9141     # here allows them to be overridden if necessary.
9142     runpath_var=LD_RUN_PATH
9143     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9144     export_dynamic_flag_spec='${wl}--export-dynamic'
9145     # ancient GNU ld didn't support --whole-archive et. al.
9146     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9147       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9148     else
9149       whole_archive_flag_spec=
9150     fi
9151     supports_anon_versioning=no
9152     case `$LD -v 2>&1` in
9153       *GNU\ gold*) supports_anon_versioning=yes ;;
9154       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9155       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9156       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9157       *\ 2.11.*) ;; # other 2.11 versions
9158       *) supports_anon_versioning=yes ;;
9159     esac
9160
9161     # See if GNU ld supports shared libraries.
9162     case $host_os in
9163     aix[3-9]*)
9164       # On AIX/PPC, the GNU linker is very broken
9165       if test "$host_cpu" != ia64; then
9166         ld_shlibs=no
9167         cat <<_LT_EOF 1>&2
9168
9169 *** Warning: the GNU linker, at least up to release 2.19, is reported
9170 *** to be unable to reliably create shared libraries on AIX.
9171 *** Therefore, libtool is disabling shared libraries support.  If you
9172 *** really care for shared libraries, you may want to install binutils
9173 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9174 *** You will then need to restart the configuration process.
9175
9176 _LT_EOF
9177       fi
9178       ;;
9179
9180     amigaos*)
9181       case $host_cpu in
9182       powerpc)
9183             # see comment about AmigaOS4 .so support
9184             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9185             archive_expsym_cmds=''
9186         ;;
9187       m68k)
9188             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9189             hardcode_libdir_flag_spec='-L$libdir'
9190             hardcode_minus_L=yes
9191         ;;
9192       esac
9193       ;;
9194
9195     beos*)
9196       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9197         allow_undefined_flag=unsupported
9198         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9199         # support --undefined.  This deserves some investigation.  FIXME
9200         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9201       else
9202         ld_shlibs=no
9203       fi
9204       ;;
9205
9206     cygwin* | mingw* | pw32* | cegcc*)
9207       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9208       # as there is no search path for DLLs.
9209       hardcode_libdir_flag_spec='-L$libdir'
9210       export_dynamic_flag_spec='${wl}--export-all-symbols'
9211       allow_undefined_flag=unsupported
9212       always_export_symbols=no
9213       enable_shared_with_static_runtimes=yes
9214       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9215
9216       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9217         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9218         # If the export-symbols file already is a .def file (1st line
9219         # is EXPORTS), use it as is; otherwise, prepend...
9220         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9221           cp $export_symbols $output_objdir/$soname.def;
9222         else
9223           echo EXPORTS > $output_objdir/$soname.def;
9224           cat $export_symbols >> $output_objdir/$soname.def;
9225         fi~
9226         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9227       else
9228         ld_shlibs=no
9229       fi
9230       ;;
9231
9232     haiku*)
9233       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9234       link_all_deplibs=yes
9235       ;;
9236
9237     interix[3-9]*)
9238       hardcode_direct=no
9239       hardcode_shlibpath_var=no
9240       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9241       export_dynamic_flag_spec='${wl}-E'
9242       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9243       # Instead, shared libraries are loaded at an image base (0x10000000 by
9244       # default) and relocated if they conflict, which is a slow very memory
9245       # consuming and fragmenting process.  To avoid this, we pick a random,
9246       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9247       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9248       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9249       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9250       ;;
9251
9252     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9253       tmp_diet=no
9254       if test "$host_os" = linux-dietlibc; then
9255         case $cc_basename in
9256           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9257         esac
9258       fi
9259       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9260          && test "$tmp_diet" = no
9261       then
9262         tmp_addflag=' $pic_flag'
9263         tmp_sharedflag='-shared'
9264         case $cc_basename,$host_cpu in
9265         pgcc*)                          # Portland Group C compiler
9266           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'
9267           tmp_addflag=' $pic_flag'
9268           ;;
9269         pgf77* | pgf90* | pgf95* | pgfortran*)
9270                                         # Portland Group f77 and f90 compilers
9271           whole_archive_flag_spec='${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'
9272           tmp_addflag=' $pic_flag -Mnomain' ;;
9273         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9274           tmp_addflag=' -i_dynamic' ;;
9275         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9276           tmp_addflag=' -i_dynamic -nofor_main' ;;
9277         ifc* | ifort*)                  # Intel Fortran compiler
9278           tmp_addflag=' -nofor_main' ;;
9279         lf95*)                          # Lahey Fortran 8.1
9280           whole_archive_flag_spec=
9281           tmp_sharedflag='--shared' ;;
9282         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9283           tmp_sharedflag='-qmkshrobj'
9284           tmp_addflag= ;;
9285         nvcc*)  # Cuda Compiler Driver 2.2
9286           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9287           compiler_needs_object=yes
9288           ;;
9289         esac
9290         case `$CC -V 2>&1 | sed 5q` in
9291         *Sun\ C*)                       # Sun C 5.9
9292           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\"` ${wl}--no-whole-archive'
9293           compiler_needs_object=yes
9294           tmp_sharedflag='-G' ;;
9295         *Sun\ F*)                       # Sun Fortran 8.3
9296           tmp_sharedflag='-G' ;;
9297         esac
9298         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9299
9300         if test "x$supports_anon_versioning" = xyes; then
9301           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9302             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9303             echo "local: *; };" >> $output_objdir/$libname.ver~
9304             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9305         fi
9306
9307         case $cc_basename in
9308         xlf* | bgf* | bgxlf* | mpixlf*)
9309           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9310           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9311           hardcode_libdir_flag_spec=
9312           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9313           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9314           if test "x$supports_anon_versioning" = xyes; then
9315             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9316               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9317               echo "local: *; };" >> $output_objdir/$libname.ver~
9318               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9319           fi
9320           ;;
9321         esac
9322       else
9323         ld_shlibs=no
9324       fi
9325       ;;
9326
9327     netbsd*)
9328       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9329         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9330         wlarc=
9331       else
9332         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9333         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9334       fi
9335       ;;
9336
9337     solaris*)
9338       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9339         ld_shlibs=no
9340         cat <<_LT_EOF 1>&2
9341
9342 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9343 *** create shared libraries on Solaris systems.  Therefore, libtool
9344 *** is disabling shared libraries support.  We urge you to upgrade GNU
9345 *** binutils to release 2.9.1 or newer.  Another option is to modify
9346 *** your PATH or compiler configuration so that the native linker is
9347 *** used, and then restart.
9348
9349 _LT_EOF
9350       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9351         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9352         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9353       else
9354         ld_shlibs=no
9355       fi
9356       ;;
9357
9358     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9359       case `$LD -v 2>&1` in
9360         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9361         ld_shlibs=no
9362         cat <<_LT_EOF 1>&2
9363
9364 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9365 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9366 *** is disabling shared libraries support.  We urge you to upgrade GNU
9367 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9368 *** your PATH or compiler configuration so that the native linker is
9369 *** used, and then restart.
9370
9371 _LT_EOF
9372         ;;
9373         *)
9374           # For security reasons, it is highly recommended that you always
9375           # use absolute paths for naming shared libraries, and exclude the
9376           # DT_RUNPATH tag from executables and libraries.  But doing so
9377           # requires that you compile everything twice, which is a pain.
9378           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9379             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9380             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9381             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9382           else
9383             ld_shlibs=no
9384           fi
9385         ;;
9386       esac
9387       ;;
9388
9389     sunos4*)
9390       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9391       wlarc=
9392       hardcode_direct=yes
9393       hardcode_shlibpath_var=no
9394       ;;
9395
9396     *)
9397       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9398         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9399         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9400       else
9401         ld_shlibs=no
9402       fi
9403       ;;
9404     esac
9405
9406     if test "$ld_shlibs" = no; then
9407       runpath_var=
9408       hardcode_libdir_flag_spec=
9409       export_dynamic_flag_spec=
9410       whole_archive_flag_spec=
9411     fi
9412   else
9413     # PORTME fill in a description of your system's linker (not GNU ld)
9414     case $host_os in
9415     aix3*)
9416       allow_undefined_flag=unsupported
9417       always_export_symbols=yes
9418       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9419       # Note: this linker hardcodes the directories in LIBPATH if there
9420       # are no directories specified by -L.
9421       hardcode_minus_L=yes
9422       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9423         # Neither direct hardcoding nor static linking is supported with a
9424         # broken collect2.
9425         hardcode_direct=unsupported
9426       fi
9427       ;;
9428
9429     aix[4-9]*)
9430       if test "$host_cpu" = ia64; then
9431         # On IA64, the linker does run time linking by default, so we don't
9432         # have to do anything special.
9433         aix_use_runtimelinking=no
9434         exp_sym_flag='-Bexport'
9435         no_entry_flag=""
9436       else
9437         # If we're using GNU nm, then we don't want the "-C" option.
9438         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9439         # Also, AIX nm treats weak defined symbols like other global
9440         # defined symbols, whereas GNU nm marks them as "W".
9441         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9442           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9443         else
9444           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9445         fi
9446         aix_use_runtimelinking=no
9447
9448         # Test if we are trying to use run time linking or normal
9449         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9450         # need to do runtime linking.
9451         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9452           for ld_flag in $LDFLAGS; do
9453           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9454             aix_use_runtimelinking=yes
9455             break
9456           fi
9457           done
9458           ;;
9459         esac
9460
9461         exp_sym_flag='-bexport'
9462         no_entry_flag='-bnoentry'
9463       fi
9464
9465       # When large executables or shared objects are built, AIX ld can
9466       # have problems creating the table of contents.  If linking a library
9467       # or program results in "error TOC overflow" add -mminimal-toc to
9468       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9469       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9470
9471       archive_cmds=''
9472       hardcode_direct=yes
9473       hardcode_direct_absolute=yes
9474       hardcode_libdir_separator=':'
9475       link_all_deplibs=yes
9476       file_list_spec='${wl}-f,'
9477
9478       if test "$GCC" = yes; then
9479         case $host_os in aix4.[012]|aix4.[012].*)
9480         # We only want to do this on AIX 4.2 and lower, the check
9481         # below for broken collect2 doesn't work under 4.3+
9482           collect2name=`${CC} -print-prog-name=collect2`
9483           if test -f "$collect2name" &&
9484            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9485           then
9486           # We have reworked collect2
9487           :
9488           else
9489           # We have old collect2
9490           hardcode_direct=unsupported
9491           # It fails to find uninstalled libraries when the uninstalled
9492           # path is not listed in the libpath.  Setting hardcode_minus_L
9493           # to unsupported forces relinking
9494           hardcode_minus_L=yes
9495           hardcode_libdir_flag_spec='-L$libdir'
9496           hardcode_libdir_separator=
9497           fi
9498           ;;
9499         esac
9500         shared_flag='-shared'
9501         if test "$aix_use_runtimelinking" = yes; then
9502           shared_flag="$shared_flag "'${wl}-G'
9503         fi
9504       else
9505         # not using gcc
9506         if test "$host_cpu" = ia64; then
9507         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9508         # chokes on -Wl,-G. The following line is correct:
9509           shared_flag='-G'
9510         else
9511           if test "$aix_use_runtimelinking" = yes; then
9512             shared_flag='${wl}-G'
9513           else
9514             shared_flag='${wl}-bM:SRE'
9515           fi
9516         fi
9517       fi
9518
9519       export_dynamic_flag_spec='${wl}-bexpall'
9520       # It seems that -bexpall does not export symbols beginning with
9521       # underscore (_), so it is better to generate a list of symbols to export.
9522       always_export_symbols=yes
9523       if test "$aix_use_runtimelinking" = yes; then
9524         # Warning - without using the other runtime loading flags (-brtl),
9525         # -berok will link without error, but may produce a broken library.
9526         allow_undefined_flag='-berok'
9527         # Determine the default libpath from the value encoded in an
9528         # empty executable.
9529         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9530 /* end confdefs.h.  */
9531
9532 int
9533 main ()
9534 {
9535
9536   ;
9537   return 0;
9538 }
9539 _ACEOF
9540 if ac_fn_c_try_link "$LINENO"; then :
9541
9542 lt_aix_libpath_sed='
9543     /Import File Strings/,/^$/ {
9544         /^0/ {
9545             s/^0  *\(.*\)$/\1/
9546             p
9547         }
9548     }'
9549 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9550 # Check for a 64-bit object if we didn't find anything.
9551 if test -z "$aix_libpath"; then
9552   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9553 fi
9554 fi
9555 rm -f core conftest.err conftest.$ac_objext \
9556     conftest$ac_exeext conftest.$ac_ext
9557 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9558
9559         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9560         archive_expsym_cmds='$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 $shared_flag"
9561       else
9562         if test "$host_cpu" = ia64; then
9563           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9564           allow_undefined_flag="-z nodefs"
9565           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9566         else
9567          # Determine the default libpath from the value encoded in an
9568          # empty executable.
9569          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9570 /* end confdefs.h.  */
9571
9572 int
9573 main ()
9574 {
9575
9576   ;
9577   return 0;
9578 }
9579 _ACEOF
9580 if ac_fn_c_try_link "$LINENO"; then :
9581
9582 lt_aix_libpath_sed='
9583     /Import File Strings/,/^$/ {
9584         /^0/ {
9585             s/^0  *\(.*\)$/\1/
9586             p
9587         }
9588     }'
9589 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9590 # Check for a 64-bit object if we didn't find anything.
9591 if test -z "$aix_libpath"; then
9592   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9593 fi
9594 fi
9595 rm -f core conftest.err conftest.$ac_objext \
9596     conftest$ac_exeext conftest.$ac_ext
9597 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9598
9599          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9600           # Warning - without using the other run time loading flags,
9601           # -berok will link without error, but may produce a broken library.
9602           no_undefined_flag=' ${wl}-bernotok'
9603           allow_undefined_flag=' ${wl}-berok'
9604           if test "$with_gnu_ld" = yes; then
9605             # We only use this code for GNU lds that support --whole-archive.
9606             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9607           else
9608             # Exported symbols can be pulled into shared objects from archives
9609             whole_archive_flag_spec='$convenience'
9610           fi
9611           archive_cmds_need_lc=yes
9612           # This is similar to how AIX traditionally builds its shared libraries.
9613           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'
9614         fi
9615       fi
9616       ;;
9617
9618     amigaos*)
9619       case $host_cpu in
9620       powerpc)
9621             # see comment about AmigaOS4 .so support
9622             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9623             archive_expsym_cmds=''
9624         ;;
9625       m68k)
9626             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9627             hardcode_libdir_flag_spec='-L$libdir'
9628             hardcode_minus_L=yes
9629         ;;
9630       esac
9631       ;;
9632
9633     bsdi[45]*)
9634       export_dynamic_flag_spec=-rdynamic
9635       ;;
9636
9637     cygwin* | mingw* | pw32* | cegcc*)
9638       # When not using gcc, we currently assume that we are using
9639       # Microsoft Visual C++.
9640       # hardcode_libdir_flag_spec is actually meaningless, as there is
9641       # no search path for DLLs.
9642       hardcode_libdir_flag_spec=' '
9643       allow_undefined_flag=unsupported
9644       # Tell ltmain to make .lib files, not .a files.
9645       libext=lib
9646       # Tell ltmain to make .dll files, not .so files.
9647       shrext_cmds=".dll"
9648       # FIXME: Setting linknames here is a bad hack.
9649       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9650       # The linker will automatically build a .lib file if we build a DLL.
9651       old_archive_from_new_cmds='true'
9652       # FIXME: Should let the user specify the lib program.
9653       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9654       fix_srcfile_path='`cygpath -w "$srcfile"`'
9655       enable_shared_with_static_runtimes=yes
9656       ;;
9657
9658     darwin* | rhapsody*)
9659
9660
9661   archive_cmds_need_lc=no
9662   hardcode_direct=no
9663   hardcode_automatic=yes
9664   hardcode_shlibpath_var=unsupported
9665   if test "$lt_cv_ld_force_load" = "yes"; then
9666     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9667   else
9668     whole_archive_flag_spec=''
9669   fi
9670   link_all_deplibs=yes
9671   allow_undefined_flag="$_lt_dar_allow_undefined"
9672   case $cc_basename in
9673      ifort*) _lt_dar_can_shared=yes ;;
9674      *) _lt_dar_can_shared=$GCC ;;
9675   esac
9676   if test "$_lt_dar_can_shared" = "yes"; then
9677     output_verbose_link_cmd=func_echo_all
9678     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9679     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9680     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}${_lt_dsymutil}"
9681     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9682
9683   else
9684   ld_shlibs=no
9685   fi
9686
9687       ;;
9688
9689     dgux*)
9690       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9691       hardcode_libdir_flag_spec='-L$libdir'
9692       hardcode_shlibpath_var=no
9693       ;;
9694
9695     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9696     # support.  Future versions do this automatically, but an explicit c++rt0.o
9697     # does not break anything, and helps significantly (at the cost of a little
9698     # extra space).
9699     freebsd2.2*)
9700       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9701       hardcode_libdir_flag_spec='-R$libdir'
9702       hardcode_direct=yes
9703       hardcode_shlibpath_var=no
9704       ;;
9705
9706     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9707     freebsd2.*)
9708       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9709       hardcode_direct=yes
9710       hardcode_minus_L=yes
9711       hardcode_shlibpath_var=no
9712       ;;
9713
9714     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9715     freebsd* | dragonfly*)
9716       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9717       hardcode_libdir_flag_spec='-R$libdir'
9718       hardcode_direct=yes
9719       hardcode_shlibpath_var=no
9720       ;;
9721
9722     hpux9*)
9723       if test "$GCC" = yes; then
9724         archive_cmds='$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 $lib'
9725       else
9726         archive_cmds='$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 $lib'
9727       fi
9728       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9729       hardcode_libdir_separator=:
9730       hardcode_direct=yes
9731
9732       # hardcode_minus_L: Not really in the search PATH,
9733       # but as the default location of the library.
9734       hardcode_minus_L=yes
9735       export_dynamic_flag_spec='${wl}-E'
9736       ;;
9737
9738     hpux10*)
9739       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9740         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9741       else
9742         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9743       fi
9744       if test "$with_gnu_ld" = no; then
9745         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9746         hardcode_libdir_flag_spec_ld='+b $libdir'
9747         hardcode_libdir_separator=:
9748         hardcode_direct=yes
9749         hardcode_direct_absolute=yes
9750         export_dynamic_flag_spec='${wl}-E'
9751         # hardcode_minus_L: Not really in the search PATH,
9752         # but as the default location of the library.
9753         hardcode_minus_L=yes
9754       fi
9755       ;;
9756
9757     hpux11*)
9758       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9759         case $host_cpu in
9760         hppa*64*)
9761           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9762           ;;
9763         ia64*)
9764           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9765           ;;
9766         *)
9767           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9768           ;;
9769         esac
9770       else
9771         case $host_cpu in
9772         hppa*64*)
9773           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9774           ;;
9775         ia64*)
9776           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9777           ;;
9778         *)
9779
9780           # Older versions of the 11.00 compiler do not understand -b yet
9781           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9782           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9783 $as_echo_n "checking if $CC understands -b... " >&6; }
9784 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9785   $as_echo_n "(cached) " >&6
9786 else
9787   lt_cv_prog_compiler__b=no
9788    save_LDFLAGS="$LDFLAGS"
9789    LDFLAGS="$LDFLAGS -b"
9790    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9791    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9792      # The linker can only warn and ignore the option if not recognized
9793      # So say no if there are warnings
9794      if test -s conftest.err; then
9795        # Append any errors to the config.log.
9796        cat conftest.err 1>&5
9797        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9798        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9799        if diff conftest.exp conftest.er2 >/dev/null; then
9800          lt_cv_prog_compiler__b=yes
9801        fi
9802      else
9803        lt_cv_prog_compiler__b=yes
9804      fi
9805    fi
9806    $RM -r conftest*
9807    LDFLAGS="$save_LDFLAGS"
9808
9809 fi
9810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9811 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9812
9813 if test x"$lt_cv_prog_compiler__b" = xyes; then
9814     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9815 else
9816     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9817 fi
9818
9819           ;;
9820         esac
9821       fi
9822       if test "$with_gnu_ld" = no; then
9823         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9824         hardcode_libdir_separator=:
9825
9826         case $host_cpu in
9827         hppa*64*|ia64*)
9828           hardcode_direct=no
9829           hardcode_shlibpath_var=no
9830           ;;
9831         *)
9832           hardcode_direct=yes
9833           hardcode_direct_absolute=yes
9834           export_dynamic_flag_spec='${wl}-E'
9835
9836           # hardcode_minus_L: Not really in the search PATH,
9837           # but as the default location of the library.
9838           hardcode_minus_L=yes
9839           ;;
9840         esac
9841       fi
9842       ;;
9843
9844     irix5* | irix6* | nonstopux*)
9845       if test "$GCC" = yes; then
9846         archive_cmds='$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 $lib'
9847         # Try to use the -exported_symbol ld option, if it does not
9848         # work, assume that -exports_file does not work either and
9849         # implicitly export all symbols.
9850         save_LDFLAGS="$LDFLAGS"
9851         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9852         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9853 /* end confdefs.h.  */
9854 int foo(void) {}
9855 _ACEOF
9856 if ac_fn_c_try_link "$LINENO"; then :
9857   archive_expsym_cmds='$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 $lib'
9858
9859 fi
9860 rm -f core conftest.err conftest.$ac_objext \
9861     conftest$ac_exeext conftest.$ac_ext
9862         LDFLAGS="$save_LDFLAGS"
9863       else
9864         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9865         archive_expsym_cmds='$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 $lib'
9866       fi
9867       archive_cmds_need_lc='no'
9868       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9869       hardcode_libdir_separator=:
9870       inherit_rpath=yes
9871       link_all_deplibs=yes
9872       ;;
9873
9874     netbsd*)
9875       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9876         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9877       else
9878         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9879       fi
9880       hardcode_libdir_flag_spec='-R$libdir'
9881       hardcode_direct=yes
9882       hardcode_shlibpath_var=no
9883       ;;
9884
9885     newsos6)
9886       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9887       hardcode_direct=yes
9888       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9889       hardcode_libdir_separator=:
9890       hardcode_shlibpath_var=no
9891       ;;
9892
9893     *nto* | *qnx*)
9894       ;;
9895
9896     openbsd*)
9897       if test -f /usr/libexec/ld.so; then
9898         hardcode_direct=yes
9899         hardcode_shlibpath_var=no
9900         hardcode_direct_absolute=yes
9901         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9902           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9903           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9904           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9905           export_dynamic_flag_spec='${wl}-E'
9906         else
9907           case $host_os in
9908            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9909              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9910              hardcode_libdir_flag_spec='-R$libdir'
9911              ;;
9912            *)
9913              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9914              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9915              ;;
9916           esac
9917         fi
9918       else
9919         ld_shlibs=no
9920       fi
9921       ;;
9922
9923     os2*)
9924       hardcode_libdir_flag_spec='-L$libdir'
9925       hardcode_minus_L=yes
9926       allow_undefined_flag=unsupported
9927       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'
9928       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9929       ;;
9930
9931     osf3*)
9932       if test "$GCC" = yes; then
9933         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9934         archive_cmds='$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 $lib'
9935       else
9936         allow_undefined_flag=' -expect_unresolved \*'
9937         archive_cmds='$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 $lib'
9938       fi
9939       archive_cmds_need_lc='no'
9940       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9941       hardcode_libdir_separator=:
9942       ;;
9943
9944     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9945       if test "$GCC" = yes; then
9946         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9947         archive_cmds='$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 $lib'
9948         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9949       else
9950         allow_undefined_flag=' -expect_unresolved \*'
9951         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'
9952         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~
9953         $CC -shared${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'
9954
9955         # Both c and cxx compiler support -rpath directly
9956         hardcode_libdir_flag_spec='-rpath $libdir'
9957       fi
9958       archive_cmds_need_lc='no'
9959       hardcode_libdir_separator=:
9960       ;;
9961
9962     solaris*)
9963       no_undefined_flag=' -z defs'
9964       if test "$GCC" = yes; then
9965         wlarc='${wl}'
9966         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9967         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9968           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9969       else
9970         case `$CC -V 2>&1` in
9971         *"Compilers 5.0"*)
9972           wlarc=''
9973           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9974           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9975           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9976           ;;
9977         *)
9978           wlarc='${wl}'
9979           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9980           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9981           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9982           ;;
9983         esac
9984       fi
9985       hardcode_libdir_flag_spec='-R$libdir'
9986       hardcode_shlibpath_var=no
9987       case $host_os in
9988       solaris2.[0-5] | solaris2.[0-5].*) ;;
9989       *)
9990         # The compiler driver will combine and reorder linker options,
9991         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9992         # but is careful enough not to reorder.
9993         # Supported since Solaris 2.6 (maybe 2.5.1?)
9994         if test "$GCC" = yes; then
9995           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9996         else
9997           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9998         fi
9999         ;;
10000       esac
10001       link_all_deplibs=yes
10002       ;;
10003
10004     sunos4*)
10005       if test "x$host_vendor" = xsequent; then
10006         # Use $CC to link under sequent, because it throws in some extra .o
10007         # files that make .init and .fini sections work.
10008         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10009       else
10010         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10011       fi
10012       hardcode_libdir_flag_spec='-L$libdir'
10013       hardcode_direct=yes
10014       hardcode_minus_L=yes
10015       hardcode_shlibpath_var=no
10016       ;;
10017
10018     sysv4)
10019       case $host_vendor in
10020         sni)
10021           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10022           hardcode_direct=yes # is this really true???
10023         ;;
10024         siemens)
10025           ## LD is ld it makes a PLAMLIB
10026           ## CC just makes a GrossModule.
10027           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10028           reload_cmds='$CC -r -o $output$reload_objs'
10029           hardcode_direct=no
10030         ;;
10031         motorola)
10032           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10033           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10034         ;;
10035       esac
10036       runpath_var='LD_RUN_PATH'
10037       hardcode_shlibpath_var=no
10038       ;;
10039
10040     sysv4.3*)
10041       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10042       hardcode_shlibpath_var=no
10043       export_dynamic_flag_spec='-Bexport'
10044       ;;
10045
10046     sysv4*MP*)
10047       if test -d /usr/nec; then
10048         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10049         hardcode_shlibpath_var=no
10050         runpath_var=LD_RUN_PATH
10051         hardcode_runpath_var=yes
10052         ld_shlibs=yes
10053       fi
10054       ;;
10055
10056     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10057       no_undefined_flag='${wl}-z,text'
10058       archive_cmds_need_lc=no
10059       hardcode_shlibpath_var=no
10060       runpath_var='LD_RUN_PATH'
10061
10062       if test "$GCC" = yes; then
10063         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10064         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10065       else
10066         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10067         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10068       fi
10069       ;;
10070
10071     sysv5* | sco3.2v5* | sco5v6*)
10072       # Note: We can NOT use -z defs as we might desire, because we do not
10073       # link with -lc, and that would cause any symbols used from libc to
10074       # always be unresolved, which means just about no library would
10075       # ever link correctly.  If we're not using GNU ld we use -z text
10076       # though, which does catch some bad symbols but isn't as heavy-handed
10077       # as -z defs.
10078       no_undefined_flag='${wl}-z,text'
10079       allow_undefined_flag='${wl}-z,nodefs'
10080       archive_cmds_need_lc=no
10081       hardcode_shlibpath_var=no
10082       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10083       hardcode_libdir_separator=':'
10084       link_all_deplibs=yes
10085       export_dynamic_flag_spec='${wl}-Bexport'
10086       runpath_var='LD_RUN_PATH'
10087
10088       if test "$GCC" = yes; then
10089         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10090         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091       else
10092         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10093         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10094       fi
10095       ;;
10096
10097     uts4*)
10098       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10099       hardcode_libdir_flag_spec='-L$libdir'
10100       hardcode_shlibpath_var=no
10101       ;;
10102
10103     *)
10104       ld_shlibs=no
10105       ;;
10106     esac
10107
10108     if test x$host_vendor = xsni; then
10109       case $host in
10110       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10111         export_dynamic_flag_spec='${wl}-Blargedynsym'
10112         ;;
10113       esac
10114     fi
10115   fi
10116
10117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10118 $as_echo "$ld_shlibs" >&6; }
10119 test "$ld_shlibs" = no && can_build_shared=no
10120
10121 with_gnu_ld=$with_gnu_ld
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137 #
10138 # Do we need to explicitly link libc?
10139 #
10140 case "x$archive_cmds_need_lc" in
10141 x|xyes)
10142   # Assume -lc should be added
10143   archive_cmds_need_lc=yes
10144
10145   if test "$enable_shared" = yes && test "$GCC" = yes; then
10146     case $archive_cmds in
10147     *'~'*)
10148       # FIXME: we may have to deal with multi-command sequences.
10149       ;;
10150     '$CC '*)
10151       # Test whether the compiler implicitly links with -lc since on some
10152       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10153       # to ld, don't add -lc before -lgcc.
10154       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10155 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10156 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10157   $as_echo_n "(cached) " >&6
10158 else
10159   $RM conftest*
10160         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10161
10162         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10163   (eval $ac_compile) 2>&5
10164   ac_status=$?
10165   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10166   test $ac_status = 0; } 2>conftest.err; then
10167           soname=conftest
10168           lib=conftest
10169           libobjs=conftest.$ac_objext
10170           deplibs=
10171           wl=$lt_prog_compiler_wl
10172           pic_flag=$lt_prog_compiler_pic
10173           compiler_flags=-v
10174           linker_flags=-v
10175           verstring=
10176           output_objdir=.
10177           libname=conftest
10178           lt_save_allow_undefined_flag=$allow_undefined_flag
10179           allow_undefined_flag=
10180           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10181   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10182   ac_status=$?
10183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10184   test $ac_status = 0; }
10185           then
10186             lt_cv_archive_cmds_need_lc=no
10187           else
10188             lt_cv_archive_cmds_need_lc=yes
10189           fi
10190           allow_undefined_flag=$lt_save_allow_undefined_flag
10191         else
10192           cat conftest.err 1>&5
10193         fi
10194         $RM conftest*
10195
10196 fi
10197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10198 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10199       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10200       ;;
10201     esac
10202   fi
10203   ;;
10204 esac
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
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10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10363 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10364
10365 if test "$GCC" = yes; then
10366   case $host_os in
10367     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10368     *) lt_awk_arg="/^libraries:/" ;;
10369   esac
10370   case $host_os in
10371     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10372     *) lt_sed_strip_eq="s,=/,/,g" ;;
10373   esac
10374   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10375   case $lt_search_path_spec in
10376   *\;*)
10377     # if the path contains ";" then we assume it to be the separator
10378     # otherwise default to the standard path separator (i.e. ":") - it is
10379     # assumed that no part of a normal pathname contains ";" but that should
10380     # okay in the real world where ";" in dirpaths is itself problematic.
10381     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10382     ;;
10383   *)
10384     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10385     ;;
10386   esac
10387   # Ok, now we have the path, separated by spaces, we can step through it
10388   # and add multilib dir if necessary.
10389   lt_tmp_lt_search_path_spec=
10390   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10391   for lt_sys_path in $lt_search_path_spec; do
10392     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10393       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10394     else
10395       test -d "$lt_sys_path" && \
10396         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10397     fi
10398   done
10399   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10400 BEGIN {RS=" "; FS="/|\n";} {
10401   lt_foo="";
10402   lt_count=0;
10403   for (lt_i = NF; lt_i > 0; lt_i--) {
10404     if ($lt_i != "" && $lt_i != ".") {
10405       if ($lt_i == "..") {
10406         lt_count++;
10407       } else {
10408         if (lt_count == 0) {
10409           lt_foo="/" $lt_i lt_foo;
10410         } else {
10411           lt_count--;
10412         }
10413       }
10414     }
10415   }
10416   if (lt_foo != "") { lt_freq[lt_foo]++; }
10417   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10418 }'`
10419   # AWK program above erroneously prepends '/' to C:/dos/paths
10420   # for these hosts.
10421   case $host_os in
10422     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10423       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10424   esac
10425   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10426 else
10427   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10428 fi
10429 library_names_spec=
10430 libname_spec='lib$name'
10431 soname_spec=
10432 shrext_cmds=".so"
10433 postinstall_cmds=
10434 postuninstall_cmds=
10435 finish_cmds=
10436 finish_eval=
10437 shlibpath_var=
10438 shlibpath_overrides_runpath=unknown
10439 version_type=none
10440 dynamic_linker="$host_os ld.so"
10441 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10442 need_lib_prefix=unknown
10443 hardcode_into_libs=no
10444
10445 # when you set need_version to no, make sure it does not cause -set_version
10446 # flags to be left without arguments
10447 need_version=unknown
10448
10449 case $host_os in
10450 aix3*)
10451   version_type=linux
10452   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10453   shlibpath_var=LIBPATH
10454
10455   # AIX 3 has no versioning support, so we append a major version to the name.
10456   soname_spec='${libname}${release}${shared_ext}$major'
10457   ;;
10458
10459 aix[4-9]*)
10460   version_type=linux
10461   need_lib_prefix=no
10462   need_version=no
10463   hardcode_into_libs=yes
10464   if test "$host_cpu" = ia64; then
10465     # AIX 5 supports IA64
10466     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10467     shlibpath_var=LD_LIBRARY_PATH
10468   else
10469     # With GCC up to 2.95.x, collect2 would create an import file
10470     # for dependence libraries.  The import file would start with
10471     # the line `#! .'.  This would cause the generated library to
10472     # depend on `.', always an invalid library.  This was fixed in
10473     # development snapshots of GCC prior to 3.0.
10474     case $host_os in
10475       aix4 | aix4.[01] | aix4.[01].*)
10476       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10477            echo ' yes '
10478            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10479         :
10480       else
10481         can_build_shared=no
10482       fi
10483       ;;
10484     esac
10485     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10486     # soname into executable. Probably we can add versioning support to
10487     # collect2, so additional links can be useful in future.
10488     if test "$aix_use_runtimelinking" = yes; then
10489       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10490       # instead of lib<name>.a to let people know that these are not
10491       # typical AIX shared libraries.
10492       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10493     else
10494       # We preserve .a as extension for shared libraries through AIX4.2
10495       # and later when we are not doing run time linking.
10496       library_names_spec='${libname}${release}.a $libname.a'
10497       soname_spec='${libname}${release}${shared_ext}$major'
10498     fi
10499     shlibpath_var=LIBPATH
10500   fi
10501   ;;
10502
10503 amigaos*)
10504   case $host_cpu in
10505   powerpc)
10506     # Since July 2007 AmigaOS4 officially supports .so libraries.
10507     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10508     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10509     ;;
10510   m68k)
10511     library_names_spec='$libname.ixlibrary $libname.a'
10512     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10513     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 ${libname}_ixlibrary.a || exit 1; done'
10514     ;;
10515   esac
10516   ;;
10517
10518 beos*)
10519   library_names_spec='${libname}${shared_ext}'
10520   dynamic_linker="$host_os ld.so"
10521   shlibpath_var=LIBRARY_PATH
10522   ;;
10523
10524 bsdi[45]*)
10525   version_type=linux
10526   need_version=no
10527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10528   soname_spec='${libname}${release}${shared_ext}$major'
10529   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10530   shlibpath_var=LD_LIBRARY_PATH
10531   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10532   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10533   # the default ld.so.conf also contains /usr/contrib/lib and
10534   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10535   # libtool to hard-code these into programs
10536   ;;
10537
10538 cygwin* | mingw* | pw32* | cegcc*)
10539   version_type=windows
10540   shrext_cmds=".dll"
10541   need_version=no
10542   need_lib_prefix=no
10543
10544   case $GCC,$host_os in
10545   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10546     library_names_spec='$libname.dll.a'
10547     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10548     postinstall_cmds='base_file=`basename \${file}`~
10549       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10550       dldir=$destdir/`dirname \$dlpath`~
10551       test -d \$dldir || mkdir -p \$dldir~
10552       $install_prog $dir/$dlname \$dldir/$dlname~
10553       chmod a+x \$dldir/$dlname~
10554       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10555         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10556       fi'
10557     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10558       dlpath=$dir/\$dldll~
10559        $RM \$dlpath'
10560     shlibpath_overrides_runpath=yes
10561
10562     case $host_os in
10563     cygwin*)
10564       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10565       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10566
10567       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10568       ;;
10569     mingw* | cegcc*)
10570       # MinGW DLLs use traditional 'lib' prefix
10571       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10572       ;;
10573     pw32*)
10574       # pw32 DLLs use 'pw' prefix rather than 'lib'
10575       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10576       ;;
10577     esac
10578     ;;
10579
10580   *)
10581     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10582     ;;
10583   esac
10584   dynamic_linker='Win32 ld.exe'
10585   # FIXME: first we should search . and the directory the executable is in
10586   shlibpath_var=PATH
10587   ;;
10588
10589 darwin* | rhapsody*)
10590   dynamic_linker="$host_os dyld"
10591   version_type=darwin
10592   need_lib_prefix=no
10593   need_version=no
10594   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10595   soname_spec='${libname}${release}${major}$shared_ext'
10596   shlibpath_overrides_runpath=yes
10597   shlibpath_var=DYLD_LIBRARY_PATH
10598   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10599
10600   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10601   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10602   ;;
10603
10604 dgux*)
10605   version_type=linux
10606   need_lib_prefix=no
10607   need_version=no
10608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10609   soname_spec='${libname}${release}${shared_ext}$major'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   ;;
10612
10613 freebsd* | dragonfly*)
10614   # DragonFly does not have aout.  When/if they implement a new
10615   # versioning mechanism, adjust this.
10616   if test -x /usr/bin/objformat; then
10617     objformat=`/usr/bin/objformat`
10618   else
10619     case $host_os in
10620     freebsd[23].*) objformat=aout ;;
10621     *) objformat=elf ;;
10622     esac
10623   fi
10624   version_type=freebsd-$objformat
10625   case $version_type in
10626     freebsd-elf*)
10627       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10628       need_version=no
10629       need_lib_prefix=no
10630       ;;
10631     freebsd-*)
10632       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10633       need_version=yes
10634       ;;
10635   esac
10636   shlibpath_var=LD_LIBRARY_PATH
10637   case $host_os in
10638   freebsd2.*)
10639     shlibpath_overrides_runpath=yes
10640     ;;
10641   freebsd3.[01]* | freebsdelf3.[01]*)
10642     shlibpath_overrides_runpath=yes
10643     hardcode_into_libs=yes
10644     ;;
10645   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10646   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10647     shlibpath_overrides_runpath=no
10648     hardcode_into_libs=yes
10649     ;;
10650   *) # from 4.6 on, and DragonFly
10651     shlibpath_overrides_runpath=yes
10652     hardcode_into_libs=yes
10653     ;;
10654   esac
10655   ;;
10656
10657 gnu*)
10658   version_type=linux
10659   need_lib_prefix=no
10660   need_version=no
10661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10662   soname_spec='${libname}${release}${shared_ext}$major'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   hardcode_into_libs=yes
10665   ;;
10666
10667 haiku*)
10668   version_type=linux
10669   need_lib_prefix=no
10670   need_version=no
10671   dynamic_linker="$host_os runtime_loader"
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   shlibpath_var=LIBRARY_PATH
10675   shlibpath_overrides_runpath=yes
10676   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10677   hardcode_into_libs=yes
10678   ;;
10679
10680 hpux9* | hpux10* | hpux11*)
10681   # Give a soname corresponding to the major version so that dld.sl refuses to
10682   # link against other versions.
10683   version_type=sunos
10684   need_lib_prefix=no
10685   need_version=no
10686   case $host_cpu in
10687   ia64*)
10688     shrext_cmds='.so'
10689     hardcode_into_libs=yes
10690     dynamic_linker="$host_os dld.so"
10691     shlibpath_var=LD_LIBRARY_PATH
10692     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10693     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694     soname_spec='${libname}${release}${shared_ext}$major'
10695     if test "X$HPUX_IA64_MODE" = X32; then
10696       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10697     else
10698       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10699     fi
10700     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10701     ;;
10702   hppa*64*)
10703     shrext_cmds='.sl'
10704     hardcode_into_libs=yes
10705     dynamic_linker="$host_os dld.sl"
10706     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10707     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10708     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10709     soname_spec='${libname}${release}${shared_ext}$major'
10710     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10711     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10712     ;;
10713   *)
10714     shrext_cmds='.sl'
10715     dynamic_linker="$host_os dld.sl"
10716     shlibpath_var=SHLIB_PATH
10717     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10718     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10719     soname_spec='${libname}${release}${shared_ext}$major'
10720     ;;
10721   esac
10722   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10723   postinstall_cmds='chmod 555 $lib'
10724   # or fails outright, so override atomically:
10725   install_override_mode=555
10726   ;;
10727
10728 interix[3-9]*)
10729   version_type=linux
10730   need_lib_prefix=no
10731   need_version=no
10732   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10733   soname_spec='${libname}${release}${shared_ext}$major'
10734   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10735   shlibpath_var=LD_LIBRARY_PATH
10736   shlibpath_overrides_runpath=no
10737   hardcode_into_libs=yes
10738   ;;
10739
10740 irix5* | irix6* | nonstopux*)
10741   case $host_os in
10742     nonstopux*) version_type=nonstopux ;;
10743     *)
10744         if test "$lt_cv_prog_gnu_ld" = yes; then
10745                 version_type=linux
10746         else
10747                 version_type=irix
10748         fi ;;
10749   esac
10750   need_lib_prefix=no
10751   need_version=no
10752   soname_spec='${libname}${release}${shared_ext}$major'
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10754   case $host_os in
10755   irix5* | nonstopux*)
10756     libsuff= shlibsuff=
10757     ;;
10758   *)
10759     case $LD in # libtool.m4 will add one of these switches to LD
10760     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10761       libsuff= shlibsuff= libmagic=32-bit;;
10762     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10763       libsuff=32 shlibsuff=N32 libmagic=N32;;
10764     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10765       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10766     *) libsuff= shlibsuff= libmagic=never-match;;
10767     esac
10768     ;;
10769   esac
10770   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10771   shlibpath_overrides_runpath=no
10772   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10773   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10774   hardcode_into_libs=yes
10775   ;;
10776
10777 # No shared lib support for Linux oldld, aout, or coff.
10778 linux*oldld* | linux*aout* | linux*coff*)
10779   dynamic_linker=no
10780   ;;
10781
10782 # This must be Linux ELF.
10783 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10784   version_type=linux
10785   need_lib_prefix=no
10786   need_version=no
10787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10788   soname_spec='${libname}${release}${shared_ext}$major'
10789   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10790   shlibpath_var=LD_LIBRARY_PATH
10791   shlibpath_overrides_runpath=no
10792
10793   # Some binutils ld are patched to set DT_RUNPATH
10794   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10795   $as_echo_n "(cached) " >&6
10796 else
10797   lt_cv_shlibpath_overrides_runpath=no
10798     save_LDFLAGS=$LDFLAGS
10799     save_libdir=$libdir
10800     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10801          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10802     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10803 /* end confdefs.h.  */
10804
10805 int
10806 main ()
10807 {
10808
10809   ;
10810   return 0;
10811 }
10812 _ACEOF
10813 if ac_fn_c_try_link "$LINENO"; then :
10814   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10815   lt_cv_shlibpath_overrides_runpath=yes
10816 fi
10817 fi
10818 rm -f core conftest.err conftest.$ac_objext \
10819     conftest$ac_exeext conftest.$ac_ext
10820     LDFLAGS=$save_LDFLAGS
10821     libdir=$save_libdir
10822
10823 fi
10824
10825   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10826
10827   # This implies no fast_install, which is unacceptable.
10828   # Some rework will be needed to allow for fast_install
10829   # before this can be enabled.
10830   hardcode_into_libs=yes
10831
10832   # Append ld.so.conf contents to the search path
10833   if test -f /etc/ld.so.conf; then
10834     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' ' '`
10835     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10836   fi
10837
10838   # We used to test for /lib/ld.so.1 and disable shared libraries on
10839   # powerpc, because MkLinux only supported shared libraries with the
10840   # GNU dynamic linker.  Since this was broken with cross compilers,
10841   # most powerpc-linux boxes support dynamic linking these days and
10842   # people can always --disable-shared, the test was removed, and we
10843   # assume the GNU/Linux dynamic linker is in use.
10844   dynamic_linker='GNU/Linux ld.so'
10845   ;;
10846
10847 netbsd*)
10848   version_type=sunos
10849   need_lib_prefix=no
10850   need_version=no
10851   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10852     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10853     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10854     dynamic_linker='NetBSD (a.out) ld.so'
10855   else
10856     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10857     soname_spec='${libname}${release}${shared_ext}$major'
10858     dynamic_linker='NetBSD ld.elf_so'
10859   fi
10860   shlibpath_var=LD_LIBRARY_PATH
10861   shlibpath_overrides_runpath=yes
10862   hardcode_into_libs=yes
10863   ;;
10864
10865 newsos6)
10866   version_type=linux
10867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10868   shlibpath_var=LD_LIBRARY_PATH
10869   shlibpath_overrides_runpath=yes
10870   ;;
10871
10872 *nto* | *qnx*)
10873   version_type=qnx
10874   need_lib_prefix=no
10875   need_version=no
10876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10877   soname_spec='${libname}${release}${shared_ext}$major'
10878   shlibpath_var=LD_LIBRARY_PATH
10879   shlibpath_overrides_runpath=no
10880   hardcode_into_libs=yes
10881   dynamic_linker='ldqnx.so'
10882   ;;
10883
10884 openbsd*)
10885   version_type=sunos
10886   sys_lib_dlsearch_path_spec="/usr/lib"
10887   need_lib_prefix=no
10888   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10889   case $host_os in
10890     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10891     *)                          need_version=no  ;;
10892   esac
10893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10894   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10895   shlibpath_var=LD_LIBRARY_PATH
10896   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10897     case $host_os in
10898       openbsd2.[89] | openbsd2.[89].*)
10899         shlibpath_overrides_runpath=no
10900         ;;
10901       *)
10902         shlibpath_overrides_runpath=yes
10903         ;;
10904       esac
10905   else
10906     shlibpath_overrides_runpath=yes
10907   fi
10908   ;;
10909
10910 os2*)
10911   libname_spec='$name'
10912   shrext_cmds=".dll"
10913   need_lib_prefix=no
10914   library_names_spec='$libname${shared_ext} $libname.a'
10915   dynamic_linker='OS/2 ld.exe'
10916   shlibpath_var=LIBPATH
10917   ;;
10918
10919 osf3* | osf4* | osf5*)
10920   version_type=osf
10921   need_lib_prefix=no
10922   need_version=no
10923   soname_spec='${libname}${release}${shared_ext}$major'
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10927   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10928   ;;
10929
10930 rdos*)
10931   dynamic_linker=no
10932   ;;
10933
10934 solaris*)
10935   version_type=linux
10936   need_lib_prefix=no
10937   need_version=no
10938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10939   soname_spec='${libname}${release}${shared_ext}$major'
10940   shlibpath_var=LD_LIBRARY_PATH
10941   shlibpath_overrides_runpath=yes
10942   hardcode_into_libs=yes
10943   # ldd complains unless libraries are executable
10944   postinstall_cmds='chmod +x $lib'
10945   ;;
10946
10947 sunos4*)
10948   version_type=sunos
10949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10950   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10951   shlibpath_var=LD_LIBRARY_PATH
10952   shlibpath_overrides_runpath=yes
10953   if test "$with_gnu_ld" = yes; then
10954     need_lib_prefix=no
10955   fi
10956   need_version=yes
10957   ;;
10958
10959 sysv4 | sysv4.3*)
10960   version_type=linux
10961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10962   soname_spec='${libname}${release}${shared_ext}$major'
10963   shlibpath_var=LD_LIBRARY_PATH
10964   case $host_vendor in
10965     sni)
10966       shlibpath_overrides_runpath=no
10967       need_lib_prefix=no
10968       runpath_var=LD_RUN_PATH
10969       ;;
10970     siemens)
10971       need_lib_prefix=no
10972       ;;
10973     motorola)
10974       need_lib_prefix=no
10975       need_version=no
10976       shlibpath_overrides_runpath=no
10977       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10978       ;;
10979   esac
10980   ;;
10981
10982 sysv4*MP*)
10983   if test -d /usr/nec ;then
10984     version_type=linux
10985     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10986     soname_spec='$libname${shared_ext}.$major'
10987     shlibpath_var=LD_LIBRARY_PATH
10988   fi
10989   ;;
10990
10991 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10992   version_type=freebsd-elf
10993   need_lib_prefix=no
10994   need_version=no
10995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10996   soname_spec='${libname}${release}${shared_ext}$major'
10997   shlibpath_var=LD_LIBRARY_PATH
10998   shlibpath_overrides_runpath=yes
10999   hardcode_into_libs=yes
11000   if test "$with_gnu_ld" = yes; then
11001     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11002   else
11003     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11004     case $host_os in
11005       sco3.2v5*)
11006         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11007         ;;
11008     esac
11009   fi
11010   sys_lib_dlsearch_path_spec='/usr/lib'
11011   ;;
11012
11013 tpf*)
11014   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11015   version_type=linux
11016   need_lib_prefix=no
11017   need_version=no
11018   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11019   shlibpath_var=LD_LIBRARY_PATH
11020   shlibpath_overrides_runpath=no
11021   hardcode_into_libs=yes
11022   ;;
11023
11024 uts4*)
11025   version_type=linux
11026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11027   soname_spec='${libname}${release}${shared_ext}$major'
11028   shlibpath_var=LD_LIBRARY_PATH
11029   ;;
11030
11031 *)
11032   dynamic_linker=no
11033   ;;
11034 esac
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11036 $as_echo "$dynamic_linker" >&6; }
11037 test "$dynamic_linker" = no && can_build_shared=no
11038
11039 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11040 if test "$GCC" = yes; then
11041   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11042 fi
11043
11044 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11045   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11046 fi
11047 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11048   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11049 fi
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11143 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11144 hardcode_action=
11145 if test -n "$hardcode_libdir_flag_spec" ||
11146    test -n "$runpath_var" ||
11147    test "X$hardcode_automatic" = "Xyes" ; then
11148
11149   # We can hardcode non-existent directories.
11150   if test "$hardcode_direct" != no &&
11151      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11152      # have to relink, otherwise we might link with an installed library
11153      # when we should be linking with a yet-to-be-installed one
11154      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11155      test "$hardcode_minus_L" != no; then
11156     # Linking always hardcodes the temporary library directory.
11157     hardcode_action=relink
11158   else
11159     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11160     hardcode_action=immediate
11161   fi
11162 else
11163   # We cannot hardcode anything, or else we can only hardcode existing
11164   # directories.
11165   hardcode_action=unsupported
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11168 $as_echo "$hardcode_action" >&6; }
11169
11170 if test "$hardcode_action" = relink ||
11171    test "$inherit_rpath" = yes; then
11172   # Fast installation is not supported
11173   enable_fast_install=no
11174 elif test "$shlibpath_overrides_runpath" = yes ||
11175      test "$enable_shared" = no; then
11176   # Fast installation is not necessary
11177   enable_fast_install=needless
11178 fi
11179
11180
11181
11182
11183
11184
11185   if test "x$enable_dlopen" != xyes; then
11186   enable_dlopen=unknown
11187   enable_dlopen_self=unknown
11188   enable_dlopen_self_static=unknown
11189 else
11190   lt_cv_dlopen=no
11191   lt_cv_dlopen_libs=
11192
11193   case $host_os in
11194   beos*)
11195     lt_cv_dlopen="load_add_on"
11196     lt_cv_dlopen_libs=
11197     lt_cv_dlopen_self=yes
11198     ;;
11199
11200   mingw* | pw32* | cegcc*)
11201     lt_cv_dlopen="LoadLibrary"
11202     lt_cv_dlopen_libs=
11203     ;;
11204
11205   cygwin*)
11206     lt_cv_dlopen="dlopen"
11207     lt_cv_dlopen_libs=
11208     ;;
11209
11210   darwin*)
11211   # if libdl is installed we need to link against it
11212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11213 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11214 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11215   $as_echo_n "(cached) " >&6
11216 else
11217   ac_check_lib_save_LIBS=$LIBS
11218 LIBS="-ldl  $LIBS"
11219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11220 /* end confdefs.h.  */
11221
11222 /* Override any GCC internal prototype to avoid an error.
11223    Use char because int might match the return type of a GCC
11224    builtin and then its argument prototype would still apply.  */
11225 #ifdef __cplusplus
11226 extern "C"
11227 #endif
11228 char dlopen ();
11229 int
11230 main ()
11231 {
11232 return dlopen ();
11233   ;
11234   return 0;
11235 }
11236 _ACEOF
11237 if ac_fn_c_try_link "$LINENO"; then :
11238   ac_cv_lib_dl_dlopen=yes
11239 else
11240   ac_cv_lib_dl_dlopen=no
11241 fi
11242 rm -f core conftest.err conftest.$ac_objext \
11243     conftest$ac_exeext conftest.$ac_ext
11244 LIBS=$ac_check_lib_save_LIBS
11245 fi
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11247 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11248 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11249   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11250 else
11251
11252     lt_cv_dlopen="dyld"
11253     lt_cv_dlopen_libs=
11254     lt_cv_dlopen_self=yes
11255
11256 fi
11257
11258     ;;
11259
11260   *)
11261     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11262 if test "x$ac_cv_func_shl_load" = x""yes; then :
11263   lt_cv_dlopen="shl_load"
11264 else
11265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11266 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11267 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11268   $as_echo_n "(cached) " >&6
11269 else
11270   ac_check_lib_save_LIBS=$LIBS
11271 LIBS="-ldld  $LIBS"
11272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11273 /* end confdefs.h.  */
11274
11275 /* Override any GCC internal prototype to avoid an error.
11276    Use char because int might match the return type of a GCC
11277    builtin and then its argument prototype would still apply.  */
11278 #ifdef __cplusplus
11279 extern "C"
11280 #endif
11281 char shl_load ();
11282 int
11283 main ()
11284 {
11285 return shl_load ();
11286   ;
11287   return 0;
11288 }
11289 _ACEOF
11290 if ac_fn_c_try_link "$LINENO"; then :
11291   ac_cv_lib_dld_shl_load=yes
11292 else
11293   ac_cv_lib_dld_shl_load=no
11294 fi
11295 rm -f core conftest.err conftest.$ac_objext \
11296     conftest$ac_exeext conftest.$ac_ext
11297 LIBS=$ac_check_lib_save_LIBS
11298 fi
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11300 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11301 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11302   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11303 else
11304   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11305 if test "x$ac_cv_func_dlopen" = x""yes; then :
11306   lt_cv_dlopen="dlopen"
11307 else
11308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11309 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11310 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11311   $as_echo_n "(cached) " >&6
11312 else
11313   ac_check_lib_save_LIBS=$LIBS
11314 LIBS="-ldl  $LIBS"
11315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11316 /* end confdefs.h.  */
11317
11318 /* Override any GCC internal prototype to avoid an error.
11319    Use char because int might match the return type of a GCC
11320    builtin and then its argument prototype would still apply.  */
11321 #ifdef __cplusplus
11322 extern "C"
11323 #endif
11324 char dlopen ();
11325 int
11326 main ()
11327 {
11328 return dlopen ();
11329   ;
11330   return 0;
11331 }
11332 _ACEOF
11333 if ac_fn_c_try_link "$LINENO"; then :
11334   ac_cv_lib_dl_dlopen=yes
11335 else
11336   ac_cv_lib_dl_dlopen=no
11337 fi
11338 rm -f core conftest.err conftest.$ac_objext \
11339     conftest$ac_exeext conftest.$ac_ext
11340 LIBS=$ac_check_lib_save_LIBS
11341 fi
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11343 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11344 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11345   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11346 else
11347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11348 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11349 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11350   $as_echo_n "(cached) " >&6
11351 else
11352   ac_check_lib_save_LIBS=$LIBS
11353 LIBS="-lsvld  $LIBS"
11354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11355 /* end confdefs.h.  */
11356
11357 /* Override any GCC internal prototype to avoid an error.
11358    Use char because int might match the return type of a GCC
11359    builtin and then its argument prototype would still apply.  */
11360 #ifdef __cplusplus
11361 extern "C"
11362 #endif
11363 char dlopen ();
11364 int
11365 main ()
11366 {
11367 return dlopen ();
11368   ;
11369   return 0;
11370 }
11371 _ACEOF
11372 if ac_fn_c_try_link "$LINENO"; then :
11373   ac_cv_lib_svld_dlopen=yes
11374 else
11375   ac_cv_lib_svld_dlopen=no
11376 fi
11377 rm -f core conftest.err conftest.$ac_objext \
11378     conftest$ac_exeext conftest.$ac_ext
11379 LIBS=$ac_check_lib_save_LIBS
11380 fi
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11382 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11383 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11384   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11385 else
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11387 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11388 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391   ac_check_lib_save_LIBS=$LIBS
11392 LIBS="-ldld  $LIBS"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395
11396 /* Override any GCC internal prototype to avoid an error.
11397    Use char because int might match the return type of a GCC
11398    builtin and then its argument prototype would still apply.  */
11399 #ifdef __cplusplus
11400 extern "C"
11401 #endif
11402 char dld_link ();
11403 int
11404 main ()
11405 {
11406 return dld_link ();
11407   ;
11408   return 0;
11409 }
11410 _ACEOF
11411 if ac_fn_c_try_link "$LINENO"; then :
11412   ac_cv_lib_dld_dld_link=yes
11413 else
11414   ac_cv_lib_dld_dld_link=no
11415 fi
11416 rm -f core conftest.err conftest.$ac_objext \
11417     conftest$ac_exeext conftest.$ac_ext
11418 LIBS=$ac_check_lib_save_LIBS
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11421 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11422 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11423   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11424 fi
11425
11426
11427 fi
11428
11429
11430 fi
11431
11432
11433 fi
11434
11435
11436 fi
11437
11438
11439 fi
11440
11441     ;;
11442   esac
11443
11444   if test "x$lt_cv_dlopen" != xno; then
11445     enable_dlopen=yes
11446   else
11447     enable_dlopen=no
11448   fi
11449
11450   case $lt_cv_dlopen in
11451   dlopen)
11452     save_CPPFLAGS="$CPPFLAGS"
11453     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11454
11455     save_LDFLAGS="$LDFLAGS"
11456     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11457
11458     save_LIBS="$LIBS"
11459     LIBS="$lt_cv_dlopen_libs $LIBS"
11460
11461     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11462 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11463 if test "${lt_cv_dlopen_self+set}" = set; then :
11464   $as_echo_n "(cached) " >&6
11465 else
11466           if test "$cross_compiling" = yes; then :
11467   lt_cv_dlopen_self=cross
11468 else
11469   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11470   lt_status=$lt_dlunknown
11471   cat > conftest.$ac_ext <<_LT_EOF
11472 #line 11472 "configure"
11473 #include "confdefs.h"
11474
11475 #if HAVE_DLFCN_H
11476 #include <dlfcn.h>
11477 #endif
11478
11479 #include <stdio.h>
11480
11481 #ifdef RTLD_GLOBAL
11482 #  define LT_DLGLOBAL           RTLD_GLOBAL
11483 #else
11484 #  ifdef DL_GLOBAL
11485 #    define LT_DLGLOBAL         DL_GLOBAL
11486 #  else
11487 #    define LT_DLGLOBAL         0
11488 #  endif
11489 #endif
11490
11491 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11492    find out it does not work in some platform. */
11493 #ifndef LT_DLLAZY_OR_NOW
11494 #  ifdef RTLD_LAZY
11495 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11496 #  else
11497 #    ifdef DL_LAZY
11498 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11499 #    else
11500 #      ifdef RTLD_NOW
11501 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11502 #      else
11503 #        ifdef DL_NOW
11504 #          define LT_DLLAZY_OR_NOW      DL_NOW
11505 #        else
11506 #          define LT_DLLAZY_OR_NOW      0
11507 #        endif
11508 #      endif
11509 #    endif
11510 #  endif
11511 #endif
11512
11513 /* When -fvisbility=hidden is used, assume the code has been annotated
11514    correspondingly for the symbols needed.  */
11515 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11516 void fnord () __attribute__((visibility("default")));
11517 #endif
11518
11519 void fnord () { int i=42; }
11520 int main ()
11521 {
11522   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11523   int status = $lt_dlunknown;
11524
11525   if (self)
11526     {
11527       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11528       else
11529         {
11530           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11531           else puts (dlerror ());
11532         }
11533       /* dlclose (self); */
11534     }
11535   else
11536     puts (dlerror ());
11537
11538   return status;
11539 }
11540 _LT_EOF
11541   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11542   (eval $ac_link) 2>&5
11543   ac_status=$?
11544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11545   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11546     (./conftest; exit; ) >&5 2>/dev/null
11547     lt_status=$?
11548     case x$lt_status in
11549       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11550       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11551       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11552     esac
11553   else :
11554     # compilation failed
11555     lt_cv_dlopen_self=no
11556   fi
11557 fi
11558 rm -fr conftest*
11559
11560
11561 fi
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11563 $as_echo "$lt_cv_dlopen_self" >&6; }
11564
11565     if test "x$lt_cv_dlopen_self" = xyes; then
11566       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11567       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11568 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11569 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11570   $as_echo_n "(cached) " >&6
11571 else
11572           if test "$cross_compiling" = yes; then :
11573   lt_cv_dlopen_self_static=cross
11574 else
11575   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11576   lt_status=$lt_dlunknown
11577   cat > conftest.$ac_ext <<_LT_EOF
11578 #line 11578 "configure"
11579 #include "confdefs.h"
11580
11581 #if HAVE_DLFCN_H
11582 #include <dlfcn.h>
11583 #endif
11584
11585 #include <stdio.h>
11586
11587 #ifdef RTLD_GLOBAL
11588 #  define LT_DLGLOBAL           RTLD_GLOBAL
11589 #else
11590 #  ifdef DL_GLOBAL
11591 #    define LT_DLGLOBAL         DL_GLOBAL
11592 #  else
11593 #    define LT_DLGLOBAL         0
11594 #  endif
11595 #endif
11596
11597 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11598    find out it does not work in some platform. */
11599 #ifndef LT_DLLAZY_OR_NOW
11600 #  ifdef RTLD_LAZY
11601 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11602 #  else
11603 #    ifdef DL_LAZY
11604 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11605 #    else
11606 #      ifdef RTLD_NOW
11607 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11608 #      else
11609 #        ifdef DL_NOW
11610 #          define LT_DLLAZY_OR_NOW      DL_NOW
11611 #        else
11612 #          define LT_DLLAZY_OR_NOW      0
11613 #        endif
11614 #      endif
11615 #    endif
11616 #  endif
11617 #endif
11618
11619 /* When -fvisbility=hidden is used, assume the code has been annotated
11620    correspondingly for the symbols needed.  */
11621 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11622 void fnord () __attribute__((visibility("default")));
11623 #endif
11624
11625 void fnord () { int i=42; }
11626 int main ()
11627 {
11628   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11629   int status = $lt_dlunknown;
11630
11631   if (self)
11632     {
11633       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11634       else
11635         {
11636           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11637           else puts (dlerror ());
11638         }
11639       /* dlclose (self); */
11640     }
11641   else
11642     puts (dlerror ());
11643
11644   return status;
11645 }
11646 _LT_EOF
11647   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11648   (eval $ac_link) 2>&5
11649   ac_status=$?
11650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11651   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11652     (./conftest; exit; ) >&5 2>/dev/null
11653     lt_status=$?
11654     case x$lt_status in
11655       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11656       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11657       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11658     esac
11659   else :
11660     # compilation failed
11661     lt_cv_dlopen_self_static=no
11662   fi
11663 fi
11664 rm -fr conftest*
11665
11666
11667 fi
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11669 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11670     fi
11671
11672     CPPFLAGS="$save_CPPFLAGS"
11673     LDFLAGS="$save_LDFLAGS"
11674     LIBS="$save_LIBS"
11675     ;;
11676   esac
11677
11678   case $lt_cv_dlopen_self in
11679   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11680   *) enable_dlopen_self=unknown ;;
11681   esac
11682
11683   case $lt_cv_dlopen_self_static in
11684   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11685   *) enable_dlopen_self_static=unknown ;;
11686   esac
11687 fi
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705 striplib=
11706 old_striplib=
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11708 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11709 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11710   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11711   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11713 $as_echo "yes" >&6; }
11714 else
11715 # FIXME - insert some real tests, host_os isn't really good enough
11716   case $host_os in
11717   darwin*)
11718     if test -n "$STRIP" ; then
11719       striplib="$STRIP -x"
11720       old_striplib="$STRIP -S"
11721       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11722 $as_echo "yes" >&6; }
11723     else
11724       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11725 $as_echo "no" >&6; }
11726     fi
11727     ;;
11728   *)
11729     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11730 $as_echo "no" >&6; }
11731     ;;
11732   esac
11733 fi
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746   # Report which library types will actually be built
11747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11748 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11750 $as_echo "$can_build_shared" >&6; }
11751
11752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11753 $as_echo_n "checking whether to build shared libraries... " >&6; }
11754   test "$can_build_shared" = "no" && enable_shared=no
11755
11756   # On AIX, shared libraries and static libraries use the same namespace, and
11757   # are all built from PIC.
11758   case $host_os in
11759   aix3*)
11760     test "$enable_shared" = yes && enable_static=no
11761     if test -n "$RANLIB"; then
11762       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11763       postinstall_cmds='$RANLIB $lib'
11764     fi
11765     ;;
11766
11767   aix[4-9]*)
11768     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11769       test "$enable_shared" = yes && enable_static=no
11770     fi
11771     ;;
11772   esac
11773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11774 $as_echo "$enable_shared" >&6; }
11775
11776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11777 $as_echo_n "checking whether to build static libraries... " >&6; }
11778   # Make sure either enable_shared or enable_static is yes.
11779   test "$enable_shared" = yes || enable_static=yes
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11781 $as_echo "$enable_static" >&6; }
11782
11783
11784
11785
11786 fi
11787 ac_ext=c
11788 ac_cpp='$CPP $CPPFLAGS'
11789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11792
11793 CC="$lt_save_CC"
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807         ac_config_commands="$ac_config_commands libtool"
11808
11809
11810
11811
11812 # Only expand once:
11813
11814
11815
11816
11817
11818 case $host in
11819   *-cygwin* | *-mingw*)
11820     # 'host' will be top-level target in the case of a target lib,
11821     # we must compare to with_cross_host to decide if this is a native
11822     # or cross-compiler and select where to install dlls appropriately.
11823     if test -n "$with_cross_host" &&
11824         test x"$with_cross_host" != x"no"; then
11825       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11826     else
11827       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11828     fi
11829     ;;
11830   *)
11831     lt_host_flags=
11832     ;;
11833 esac
11834
11835
11836
11837
11838 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
11839 case $ac_cv_c_int64_t in #(
11840   no|yes) ;; #(
11841   *)
11842
11843 cat >>confdefs.h <<_ACEOF
11844 #define int64_t $ac_cv_c_int64_t
11845 _ACEOF
11846 ;;
11847 esac
11848
11849 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
11850 case $ac_cv_c_uint64_t in #(
11851   no|yes) ;; #(
11852   *)
11853
11854 $as_echo "#define _UINT64_T 1" >>confdefs.h
11855
11856
11857 cat >>confdefs.h <<_ACEOF
11858 #define uint64_t $ac_cv_c_uint64_t
11859 _ACEOF
11860 ;;
11861   esac
11862
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
11864 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
11865 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
11866   $as_echo_n "(cached) " >&6
11867 else
11868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11869 /* end confdefs.h.  */
11870 #include <sys/types.h>
11871 #include <sys/wait.h>
11872 #ifndef WEXITSTATUS
11873 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
11874 #endif
11875 #ifndef WIFEXITED
11876 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
11877 #endif
11878
11879 int
11880 main ()
11881 {
11882   int s;
11883   wait (&s);
11884   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
11885   ;
11886   return 0;
11887 }
11888 _ACEOF
11889 if ac_fn_c_try_compile "$LINENO"; then :
11890   ac_cv_header_sys_wait_h=yes
11891 else
11892   ac_cv_header_sys_wait_h=no
11893 fi
11894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11895 fi
11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
11897 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
11898 if test $ac_cv_header_sys_wait_h = yes; then
11899
11900 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
11901
11902 fi
11903
11904 ac_config_files="$ac_config_files Makefile"
11905
11906 ac_config_headers="$ac_config_headers config.h"
11907
11908 cat >confcache <<\_ACEOF
11909 # This file is a shell script that caches the results of configure
11910 # tests run on this system so they can be shared between configure
11911 # scripts and configure runs, see configure's option --config-cache.
11912 # It is not useful on other systems.  If it contains results you don't
11913 # want to keep, you may remove or edit it.
11914 #
11915 # config.status only pays attention to the cache file if you give it
11916 # the --recheck option to rerun configure.
11917 #
11918 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11919 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11920 # following values.
11921
11922 _ACEOF
11923
11924 # The following way of writing the cache mishandles newlines in values,
11925 # but we know of no workaround that is simple, portable, and efficient.
11926 # So, we kill variables containing newlines.
11927 # Ultrix sh set writes to stderr and can't be redirected directly,
11928 # and sets the high bit in the cache file unless we assign to the vars.
11929 (
11930   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11931     eval ac_val=\$$ac_var
11932     case $ac_val in #(
11933     *${as_nl}*)
11934       case $ac_var in #(
11935       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11936 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11937       esac
11938       case $ac_var in #(
11939       _ | IFS | as_nl) ;; #(
11940       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11941       *) { eval $ac_var=; unset $ac_var;} ;;
11942       esac ;;
11943     esac
11944   done
11945
11946   (set) 2>&1 |
11947     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11948     *${as_nl}ac_space=\ *)
11949       # `set' does not quote correctly, so add quotes: double-quote
11950       # substitution turns \\\\ into \\, and sed turns \\ into \.
11951       sed -n \
11952         "s/'/'\\\\''/g;
11953           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11954       ;; #(
11955     *)
11956       # `set' quotes correctly as required by POSIX, so do not add quotes.
11957       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11958       ;;
11959     esac |
11960     sort
11961 ) |
11962   sed '
11963      /^ac_cv_env_/b end
11964      t clear
11965      :clear
11966      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11967      t end
11968      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11969      :end' >>confcache
11970 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11971   if test -w "$cache_file"; then
11972     test "x$cache_file" != "x/dev/null" &&
11973       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11974 $as_echo "$as_me: updating cache $cache_file" >&6;}
11975     cat confcache >$cache_file
11976   else
11977     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11978 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11979   fi
11980 fi
11981 rm -f confcache
11982
11983 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11984 # Let make expand exec_prefix.
11985 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11986
11987 DEFS=-DHAVE_CONFIG_H
11988
11989 ac_libobjs=
11990 ac_ltlibobjs=
11991 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11992   # 1. Remove the extension, and $U if already installed.
11993   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11994   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11995   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11996   #    will be set to the directory where LIBOBJS objects are built.
11997   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11998   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11999 done
12000 LIBOBJS=$ac_libobjs
12001
12002 LTLIBOBJS=$ac_ltlibobjs
12003
12004
12005  if test -n "$EXEEXT"; then
12006   am__EXEEXT_TRUE=
12007   am__EXEEXT_FALSE='#'
12008 else
12009   am__EXEEXT_TRUE='#'
12010   am__EXEEXT_FALSE=
12011 fi
12012
12013 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12014   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12015 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12016 fi
12017 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12018   as_fn_error "conditional \"AMDEP\" was never defined.
12019 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12020 fi
12021 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12022   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12023 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12024 fi
12025 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12026   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12027 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12028 fi
12029
12030 : ${CONFIG_STATUS=./config.status}
12031 ac_write_fail=0
12032 ac_clean_files_save=$ac_clean_files
12033 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12035 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12036 as_write_fail=0
12037 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12038 #! $SHELL
12039 # Generated by $as_me.
12040 # Run this file to recreate the current configuration.
12041 # Compiler output produced by configure, useful for debugging
12042 # configure, is in config.log if it exists.
12043
12044 debug=false
12045 ac_cs_recheck=false
12046 ac_cs_silent=false
12047
12048 SHELL=\${CONFIG_SHELL-$SHELL}
12049 export SHELL
12050 _ASEOF
12051 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12052 ## -------------------- ##
12053 ## M4sh Initialization. ##
12054 ## -------------------- ##
12055
12056 # Be more Bourne compatible
12057 DUALCASE=1; export DUALCASE # for MKS sh
12058 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12059   emulate sh
12060   NULLCMD=:
12061   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12062   # is contrary to our usage.  Disable this feature.
12063   alias -g '${1+"$@"}'='"$@"'
12064   setopt NO_GLOB_SUBST
12065 else
12066   case `(set -o) 2>/dev/null` in #(
12067   *posix*) :
12068     set -o posix ;; #(
12069   *) :
12070      ;;
12071 esac
12072 fi
12073
12074
12075 as_nl='
12076 '
12077 export as_nl
12078 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12079 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12080 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12081 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12082 # Prefer a ksh shell builtin over an external printf program on Solaris,
12083 # but without wasting forks for bash or zsh.
12084 if test -z "$BASH_VERSION$ZSH_VERSION" \
12085     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12086   as_echo='print -r --'
12087   as_echo_n='print -rn --'
12088 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12089   as_echo='printf %s\n'
12090   as_echo_n='printf %s'
12091 else
12092   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12093     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12094     as_echo_n='/usr/ucb/echo -n'
12095   else
12096     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12097     as_echo_n_body='eval
12098       arg=$1;
12099       case $arg in #(
12100       *"$as_nl"*)
12101         expr "X$arg" : "X\\(.*\\)$as_nl";
12102         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12103       esac;
12104       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12105     '
12106     export as_echo_n_body
12107     as_echo_n='sh -c $as_echo_n_body as_echo'
12108   fi
12109   export as_echo_body
12110   as_echo='sh -c $as_echo_body as_echo'
12111 fi
12112
12113 # The user is always right.
12114 if test "${PATH_SEPARATOR+set}" != set; then
12115   PATH_SEPARATOR=:
12116   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12117     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12118       PATH_SEPARATOR=';'
12119   }
12120 fi
12121
12122
12123 # IFS
12124 # We need space, tab and new line, in precisely that order.  Quoting is
12125 # there to prevent editors from complaining about space-tab.
12126 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12127 # splitting by setting IFS to empty value.)
12128 IFS=" ""        $as_nl"
12129
12130 # Find who we are.  Look in the path if we contain no directory separator.
12131 case $0 in #((
12132   *[\\/]* ) as_myself=$0 ;;
12133   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12134 for as_dir in $PATH
12135 do
12136   IFS=$as_save_IFS
12137   test -z "$as_dir" && as_dir=.
12138     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12139   done
12140 IFS=$as_save_IFS
12141
12142      ;;
12143 esac
12144 # We did not find ourselves, most probably we were run as `sh COMMAND'
12145 # in which case we are not to be found in the path.
12146 if test "x$as_myself" = x; then
12147   as_myself=$0
12148 fi
12149 if test ! -f "$as_myself"; then
12150   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12151   exit 1
12152 fi
12153
12154 # Unset variables that we do not need and which cause bugs (e.g. in
12155 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12156 # suppresses any "Segmentation fault" message there.  '((' could
12157 # trigger a bug in pdksh 5.2.14.
12158 for as_var in BASH_ENV ENV MAIL MAILPATH
12159 do eval test x\${$as_var+set} = xset \
12160   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12161 done
12162 PS1='$ '
12163 PS2='> '
12164 PS4='+ '
12165
12166 # NLS nuisances.
12167 LC_ALL=C
12168 export LC_ALL
12169 LANGUAGE=C
12170 export LANGUAGE
12171
12172 # CDPATH.
12173 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12174
12175
12176 # as_fn_error ERROR [LINENO LOG_FD]
12177 # ---------------------------------
12178 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12179 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12180 # script with status $?, using 1 if that was 0.
12181 as_fn_error ()
12182 {
12183   as_status=$?; test $as_status -eq 0 && as_status=1
12184   if test "$3"; then
12185     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12186     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12187   fi
12188   $as_echo "$as_me: error: $1" >&2
12189   as_fn_exit $as_status
12190 } # as_fn_error
12191
12192
12193 # as_fn_set_status STATUS
12194 # -----------------------
12195 # Set $? to STATUS, without forking.
12196 as_fn_set_status ()
12197 {
12198   return $1
12199 } # as_fn_set_status
12200
12201 # as_fn_exit STATUS
12202 # -----------------
12203 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12204 as_fn_exit ()
12205 {
12206   set +e
12207   as_fn_set_status $1
12208   exit $1
12209 } # as_fn_exit
12210
12211 # as_fn_unset VAR
12212 # ---------------
12213 # Portably unset VAR.
12214 as_fn_unset ()
12215 {
12216   { eval $1=; unset $1;}
12217 }
12218 as_unset=as_fn_unset
12219 # as_fn_append VAR VALUE
12220 # ----------------------
12221 # Append the text in VALUE to the end of the definition contained in VAR. Take
12222 # advantage of any shell optimizations that allow amortized linear growth over
12223 # repeated appends, instead of the typical quadratic growth present in naive
12224 # implementations.
12225 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12226   eval 'as_fn_append ()
12227   {
12228     eval $1+=\$2
12229   }'
12230 else
12231   as_fn_append ()
12232   {
12233     eval $1=\$$1\$2
12234   }
12235 fi # as_fn_append
12236
12237 # as_fn_arith ARG...
12238 # ------------------
12239 # Perform arithmetic evaluation on the ARGs, and store the result in the
12240 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12241 # must be portable across $(()) and expr.
12242 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12243   eval 'as_fn_arith ()
12244   {
12245     as_val=$(( $* ))
12246   }'
12247 else
12248   as_fn_arith ()
12249   {
12250     as_val=`expr "$@" || test $? -eq 1`
12251   }
12252 fi # as_fn_arith
12253
12254
12255 if expr a : '\(a\)' >/dev/null 2>&1 &&
12256    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12257   as_expr=expr
12258 else
12259   as_expr=false
12260 fi
12261
12262 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12263   as_basename=basename
12264 else
12265   as_basename=false
12266 fi
12267
12268 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12269   as_dirname=dirname
12270 else
12271   as_dirname=false
12272 fi
12273
12274 as_me=`$as_basename -- "$0" ||
12275 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12276          X"$0" : 'X\(//\)$' \| \
12277          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12278 $as_echo X/"$0" |
12279     sed '/^.*\/\([^/][^/]*\)\/*$/{
12280             s//\1/
12281             q
12282           }
12283           /^X\/\(\/\/\)$/{
12284             s//\1/
12285             q
12286           }
12287           /^X\/\(\/\).*/{
12288             s//\1/
12289             q
12290           }
12291           s/.*/./; q'`
12292
12293 # Avoid depending upon Character Ranges.
12294 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12295 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12296 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12297 as_cr_digits='0123456789'
12298 as_cr_alnum=$as_cr_Letters$as_cr_digits
12299
12300 ECHO_C= ECHO_N= ECHO_T=
12301 case `echo -n x` in #(((((
12302 -n*)
12303   case `echo 'xy\c'` in
12304   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12305   xy)  ECHO_C='\c';;
12306   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12307        ECHO_T=' ';;
12308   esac;;
12309 *)
12310   ECHO_N='-n';;
12311 esac
12312
12313 rm -f conf$$ conf$$.exe conf$$.file
12314 if test -d conf$$.dir; then
12315   rm -f conf$$.dir/conf$$.file
12316 else
12317   rm -f conf$$.dir
12318   mkdir conf$$.dir 2>/dev/null
12319 fi
12320 if (echo >conf$$.file) 2>/dev/null; then
12321   if ln -s conf$$.file conf$$ 2>/dev/null; then
12322     as_ln_s='ln -s'
12323     # ... but there are two gotchas:
12324     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12325     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12326     # In both cases, we have to default to `cp -p'.
12327     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12328       as_ln_s='cp -p'
12329   elif ln conf$$.file conf$$ 2>/dev/null; then
12330     as_ln_s=ln
12331   else
12332     as_ln_s='cp -p'
12333   fi
12334 else
12335   as_ln_s='cp -p'
12336 fi
12337 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12338 rmdir conf$$.dir 2>/dev/null
12339
12340
12341 # as_fn_mkdir_p
12342 # -------------
12343 # Create "$as_dir" as a directory, including parents if necessary.
12344 as_fn_mkdir_p ()
12345 {
12346
12347   case $as_dir in #(
12348   -*) as_dir=./$as_dir;;
12349   esac
12350   test -d "$as_dir" || eval $as_mkdir_p || {
12351     as_dirs=
12352     while :; do
12353       case $as_dir in #(
12354       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12355       *) as_qdir=$as_dir;;
12356       esac
12357       as_dirs="'$as_qdir' $as_dirs"
12358       as_dir=`$as_dirname -- "$as_dir" ||
12359 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12360          X"$as_dir" : 'X\(//\)[^/]' \| \
12361          X"$as_dir" : 'X\(//\)$' \| \
12362          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12363 $as_echo X"$as_dir" |
12364     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12365             s//\1/
12366             q
12367           }
12368           /^X\(\/\/\)[^/].*/{
12369             s//\1/
12370             q
12371           }
12372           /^X\(\/\/\)$/{
12373             s//\1/
12374             q
12375           }
12376           /^X\(\/\).*/{
12377             s//\1/
12378             q
12379           }
12380           s/.*/./; q'`
12381       test -d "$as_dir" && break
12382     done
12383     test -z "$as_dirs" || eval "mkdir $as_dirs"
12384   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12385
12386
12387 } # as_fn_mkdir_p
12388 if mkdir -p . 2>/dev/null; then
12389   as_mkdir_p='mkdir -p "$as_dir"'
12390 else
12391   test -d ./-p && rmdir ./-p
12392   as_mkdir_p=false
12393 fi
12394
12395 if test -x / >/dev/null 2>&1; then
12396   as_test_x='test -x'
12397 else
12398   if ls -dL / >/dev/null 2>&1; then
12399     as_ls_L_option=L
12400   else
12401     as_ls_L_option=
12402   fi
12403   as_test_x='
12404     eval sh -c '\''
12405       if test -d "$1"; then
12406         test -d "$1/.";
12407       else
12408         case $1 in #(
12409         -*)set "./$1";;
12410         esac;
12411         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12412         ???[sx]*):;;*)false;;esac;fi
12413     '\'' sh
12414   '
12415 fi
12416 as_executable_p=$as_test_x
12417
12418 # Sed expression to map a string onto a valid CPP name.
12419 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12420
12421 # Sed expression to map a string onto a valid variable name.
12422 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12423
12424
12425 exec 6>&1
12426 ## ----------------------------------- ##
12427 ## Main body of $CONFIG_STATUS script. ##
12428 ## ----------------------------------- ##
12429 _ASEOF
12430 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12431
12432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12433 # Save the log message, to keep $0 and so on meaningful, and to
12434 # report actual input values of CONFIG_FILES etc. instead of their
12435 # values after options handling.
12436 ac_log="
12437 This file was extended by LTO plugin for ld $as_me 0.1, which was
12438 generated by GNU Autoconf 2.64.  Invocation command line was
12439
12440   CONFIG_FILES    = $CONFIG_FILES
12441   CONFIG_HEADERS  = $CONFIG_HEADERS
12442   CONFIG_LINKS    = $CONFIG_LINKS
12443   CONFIG_COMMANDS = $CONFIG_COMMANDS
12444   $ $0 $@
12445
12446 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12447 "
12448
12449 _ACEOF
12450
12451 case $ac_config_files in *"
12452 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12453 esac
12454
12455 case $ac_config_headers in *"
12456 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12457 esac
12458
12459
12460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12461 # Files that config.status was made for.
12462 config_files="$ac_config_files"
12463 config_headers="$ac_config_headers"
12464 config_commands="$ac_config_commands"
12465
12466 _ACEOF
12467
12468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12469 ac_cs_usage="\
12470 \`$as_me' instantiates files and other configuration actions
12471 from templates according to the current configuration.  Unless the files
12472 and actions are specified as TAGs, all are instantiated by default.
12473
12474 Usage: $0 [OPTION]... [TAG]...
12475
12476   -h, --help       print this help, then exit
12477   -V, --version    print version number and configuration settings, then exit
12478   -q, --quiet, --silent
12479                    do not print progress messages
12480   -d, --debug      don't remove temporary files
12481       --recheck    update $as_me by reconfiguring in the same conditions
12482       --file=FILE[:TEMPLATE]
12483                    instantiate the configuration file FILE
12484       --header=FILE[:TEMPLATE]
12485                    instantiate the configuration header FILE
12486
12487 Configuration files:
12488 $config_files
12489
12490 Configuration headers:
12491 $config_headers
12492
12493 Configuration commands:
12494 $config_commands
12495
12496 Report bugs to the package provider."
12497
12498 _ACEOF
12499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12500 ac_cs_version="\\
12501 LTO plugin for ld config.status 0.1
12502 configured by $0, generated by GNU Autoconf 2.64,
12503   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12504
12505 Copyright (C) 2009 Free Software Foundation, Inc.
12506 This config.status script is free software; the Free Software Foundation
12507 gives unlimited permission to copy, distribute and modify it."
12508
12509 ac_pwd='$ac_pwd'
12510 srcdir='$srcdir'
12511 INSTALL='$INSTALL'
12512 MKDIR_P='$MKDIR_P'
12513 AWK='$AWK'
12514 test -n "\$AWK" || AWK=awk
12515 _ACEOF
12516
12517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12518 # The default lists apply if the user does not specify any file.
12519 ac_need_defaults=:
12520 while test $# != 0
12521 do
12522   case $1 in
12523   --*=*)
12524     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12525     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12526     ac_shift=:
12527     ;;
12528   *)
12529     ac_option=$1
12530     ac_optarg=$2
12531     ac_shift=shift
12532     ;;
12533   esac
12534
12535   case $ac_option in
12536   # Handling of the options.
12537   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12538     ac_cs_recheck=: ;;
12539   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12540     $as_echo "$ac_cs_version"; exit ;;
12541   --debug | --debu | --deb | --de | --d | -d )
12542     debug=: ;;
12543   --file | --fil | --fi | --f )
12544     $ac_shift
12545     case $ac_optarg in
12546     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12547     esac
12548     as_fn_append CONFIG_FILES " '$ac_optarg'"
12549     ac_need_defaults=false;;
12550   --header | --heade | --head | --hea )
12551     $ac_shift
12552     case $ac_optarg in
12553     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12554     esac
12555     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12556     ac_need_defaults=false;;
12557   --he | --h)
12558     # Conflict between --help and --header
12559     as_fn_error "ambiguous option: \`$1'
12560 Try \`$0 --help' for more information.";;
12561   --help | --hel | -h )
12562     $as_echo "$ac_cs_usage"; exit ;;
12563   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12564   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12565     ac_cs_silent=: ;;
12566
12567   # This is an error.
12568   -*) as_fn_error "unrecognized option: \`$1'
12569 Try \`$0 --help' for more information." ;;
12570
12571   *) as_fn_append ac_config_targets " $1"
12572      ac_need_defaults=false ;;
12573
12574   esac
12575   shift
12576 done
12577
12578 ac_configure_extra_args=
12579
12580 if $ac_cs_silent; then
12581   exec 6>/dev/null
12582   ac_configure_extra_args="$ac_configure_extra_args --silent"
12583 fi
12584
12585 _ACEOF
12586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12587 if \$ac_cs_recheck; then
12588   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12589   shift
12590   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12591   CONFIG_SHELL='$SHELL'
12592   export CONFIG_SHELL
12593   exec "\$@"
12594 fi
12595
12596 _ACEOF
12597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12598 exec 5>>config.log
12599 {
12600   echo
12601   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12602 ## Running $as_me. ##
12603 _ASBOX
12604   $as_echo "$ac_log"
12605 } >&5
12606
12607 _ACEOF
12608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12609 #
12610 # INIT-COMMANDS
12611 #
12612 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12613
12614
12615 # The HP-UX ksh and POSIX shell print the target directory to stdout
12616 # if CDPATH is set.
12617 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12618
12619 sed_quote_subst='$sed_quote_subst'
12620 double_quote_subst='$double_quote_subst'
12621 delay_variable_subst='$delay_variable_subst'
12622 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12623 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12624 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12625 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12626 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12627 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12628 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12629 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12630 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12631 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12632 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12633 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12634 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12635 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12636 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12637 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12638 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12639 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12640 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12641 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12642 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12643 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12644 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12645 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12646 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12647 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12648 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12649 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12650 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12651 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12652 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12653 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12654 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12655 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12656 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12657 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12658 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12659 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12660 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12661 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12662 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12663 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12664 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12665 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12666 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12667 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12668 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12669 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12670 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"`'
12671 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12672 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12673 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12674 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12675 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12676 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12677 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12678 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12679 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12680 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12681 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12682 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12683 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12684 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12685 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12686 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12687 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12688 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12689 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12690 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12691 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12692 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12693 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12694 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12695 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12696 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12697 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12698 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12699 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12700 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12701 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12702 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12703 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12704 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12705 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12706 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12707 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12708 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12709 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12710 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12711 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12712 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12713 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12714 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12715 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12716 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12717 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12718 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12719 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12720 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12721 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12722 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12723 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12724 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12725 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12726 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12727 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12728 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12729 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12730 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12731 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12732 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12733 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12734 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12735 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12736 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12737 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12738 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12739 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12740 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12741 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12742
12743 LTCC='$LTCC'
12744 LTCFLAGS='$LTCFLAGS'
12745 compiler='$compiler_DEFAULT'
12746
12747 # A function that is used when there is no print builtin or printf.
12748 func_fallback_echo ()
12749 {
12750   eval 'cat <<_LTECHO_EOF
12751 \$1
12752 _LTECHO_EOF'
12753 }
12754
12755 # Quote evaled strings.
12756 for var in SHELL \
12757 ECHO \
12758 SED \
12759 GREP \
12760 EGREP \
12761 FGREP \
12762 LD \
12763 NM \
12764 LN_S \
12765 lt_SP2NL \
12766 lt_NL2SP \
12767 reload_flag \
12768 OBJDUMP \
12769 deplibs_check_method \
12770 file_magic_cmd \
12771 AR \
12772 AR_FLAGS \
12773 STRIP \
12774 RANLIB \
12775 CC \
12776 CFLAGS \
12777 compiler \
12778 lt_cv_sys_global_symbol_pipe \
12779 lt_cv_sys_global_symbol_to_cdecl \
12780 lt_cv_sys_global_symbol_to_c_name_address \
12781 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12782 lt_prog_compiler_no_builtin_flag \
12783 lt_prog_compiler_wl \
12784 lt_prog_compiler_pic \
12785 lt_prog_compiler_static \
12786 lt_cv_prog_compiler_c_o \
12787 need_locks \
12788 DSYMUTIL \
12789 NMEDIT \
12790 LIPO \
12791 OTOOL \
12792 OTOOL64 \
12793 shrext_cmds \
12794 export_dynamic_flag_spec \
12795 whole_archive_flag_spec \
12796 compiler_needs_object \
12797 with_gnu_ld \
12798 allow_undefined_flag \
12799 no_undefined_flag \
12800 hardcode_libdir_flag_spec \
12801 hardcode_libdir_flag_spec_ld \
12802 hardcode_libdir_separator \
12803 fix_srcfile_path \
12804 exclude_expsyms \
12805 include_expsyms \
12806 file_list_spec \
12807 variables_saved_for_relink \
12808 libname_spec \
12809 library_names_spec \
12810 soname_spec \
12811 install_override_mode \
12812 finish_eval \
12813 old_striplib \
12814 striplib; do
12815     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12816     *[\\\\\\\`\\"\\\$]*)
12817       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12818       ;;
12819     *)
12820       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12821       ;;
12822     esac
12823 done
12824
12825 # Double-quote double-evaled strings.
12826 for var in reload_cmds \
12827 old_postinstall_cmds \
12828 old_postuninstall_cmds \
12829 old_archive_cmds \
12830 extract_expsyms_cmds \
12831 old_archive_from_new_cmds \
12832 old_archive_from_expsyms_cmds \
12833 archive_cmds \
12834 archive_expsym_cmds \
12835 module_cmds \
12836 module_expsym_cmds \
12837 export_symbols_cmds \
12838 prelink_cmds \
12839 postinstall_cmds \
12840 postuninstall_cmds \
12841 finish_cmds \
12842 sys_lib_search_path_spec \
12843 sys_lib_dlsearch_path_spec; do
12844     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12845     *[\\\\\\\`\\"\\\$]*)
12846       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12847       ;;
12848     *)
12849       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12850       ;;
12851     esac
12852 done
12853
12854 ac_aux_dir='$ac_aux_dir'
12855 xsi_shell='$xsi_shell'
12856 lt_shell_append='$lt_shell_append'
12857
12858 # See if we are running on zsh, and set the options which allow our
12859 # commands through without removal of \ escapes INIT.
12860 if test -n "\${ZSH_VERSION+set}" ; then
12861    setopt NO_GLOB_SUBST
12862 fi
12863
12864
12865     PACKAGE='$PACKAGE'
12866     VERSION='$VERSION'
12867     TIMESTAMP='$TIMESTAMP'
12868     RM='$RM'
12869     ofile='$ofile'
12870
12871
12872
12873
12874 _ACEOF
12875
12876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12877
12878 # Handling of arguments.
12879 for ac_config_target in $ac_config_targets
12880 do
12881   case $ac_config_target in
12882     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12883     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12884     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12885     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12886
12887   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12888   esac
12889 done
12890
12891
12892 # If the user did not use the arguments to specify the items to instantiate,
12893 # then the envvar interface is used.  Set only those that are not.
12894 # We use the long form for the default assignment because of an extremely
12895 # bizarre bug on SunOS 4.1.3.
12896 if $ac_need_defaults; then
12897   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12898   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12899   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12900 fi
12901
12902 # Have a temporary directory for convenience.  Make it in the build tree
12903 # simply because there is no reason against having it here, and in addition,
12904 # creating and moving files from /tmp can sometimes cause problems.
12905 # Hook for its removal unless debugging.
12906 # Note that there is a small window in which the directory will not be cleaned:
12907 # after its creation but before its name has been assigned to `$tmp'.
12908 $debug ||
12909 {
12910   tmp=
12911   trap 'exit_status=$?
12912   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12913 ' 0
12914   trap 'as_fn_exit 1' 1 2 13 15
12915 }
12916 # Create a (secure) tmp directory for tmp files.
12917
12918 {
12919   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12920   test -n "$tmp" && test -d "$tmp"
12921 }  ||
12922 {
12923   tmp=./conf$$-$RANDOM
12924   (umask 077 && mkdir "$tmp")
12925 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12926
12927 # Set up the scripts for CONFIG_FILES section.
12928 # No need to generate them if there are no CONFIG_FILES.
12929 # This happens for instance with `./config.status config.h'.
12930 if test -n "$CONFIG_FILES"; then
12931
12932
12933 ac_cr=`echo X | tr X '\015'`
12934 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12935 # But we know of no other shell where ac_cr would be empty at this
12936 # point, so we can use a bashism as a fallback.
12937 if test "x$ac_cr" = x; then
12938   eval ac_cr=\$\'\\r\'
12939 fi
12940 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12941 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12942   ac_cs_awk_cr='\r'
12943 else
12944   ac_cs_awk_cr=$ac_cr
12945 fi
12946
12947 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12948 _ACEOF
12949
12950
12951 {
12952   echo "cat >conf$$subs.awk <<_ACEOF" &&
12953   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12954   echo "_ACEOF"
12955 } >conf$$subs.sh ||
12956   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12957 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12958 ac_delim='%!_!# '
12959 for ac_last_try in false false false false false :; do
12960   . ./conf$$subs.sh ||
12961     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12962
12963   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12964   if test $ac_delim_n = $ac_delim_num; then
12965     break
12966   elif $ac_last_try; then
12967     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12968   else
12969     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12970   fi
12971 done
12972 rm -f conf$$subs.sh
12973
12974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12975 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12976 _ACEOF
12977 sed -n '
12978 h
12979 s/^/S["/; s/!.*/"]=/
12980 p
12981 g
12982 s/^[^!]*!//
12983 :repl
12984 t repl
12985 s/'"$ac_delim"'$//
12986 t delim
12987 :nl
12988 h
12989 s/\(.\{148\}\).*/\1/
12990 t more1
12991 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12992 p
12993 n
12994 b repl
12995 :more1
12996 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12997 p
12998 g
12999 s/.\{148\}//
13000 t nl
13001 :delim
13002 h
13003 s/\(.\{148\}\).*/\1/
13004 t more2
13005 s/["\\]/\\&/g; s/^/"/; s/$/"/
13006 p
13007 b
13008 :more2
13009 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13010 p
13011 g
13012 s/.\{148\}//
13013 t delim
13014 ' <conf$$subs.awk | sed '
13015 /^[^""]/{
13016   N
13017   s/\n//
13018 }
13019 ' >>$CONFIG_STATUS || ac_write_fail=1
13020 rm -f conf$$subs.awk
13021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13022 _ACAWK
13023 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13024   for (key in S) S_is_set[key] = 1
13025   FS = "\a"
13026
13027 }
13028 {
13029   line = $ 0
13030   nfields = split(line, field, "@")
13031   substed = 0
13032   len = length(field[1])
13033   for (i = 2; i < nfields; i++) {
13034     key = field[i]
13035     keylen = length(key)
13036     if (S_is_set[key]) {
13037       value = S[key]
13038       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13039       len += length(value) + length(field[++i])
13040       substed = 1
13041     } else
13042       len += 1 + keylen
13043   }
13044
13045   print line
13046 }
13047
13048 _ACAWK
13049 _ACEOF
13050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13051 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13052   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13053 else
13054   cat
13055 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13056   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13057 _ACEOF
13058
13059 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13060 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13061 # trailing colons and then remove the whole line if VPATH becomes empty
13062 # (actually we leave an empty line to preserve line numbers).
13063 if test "x$srcdir" = x.; then
13064   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13065 s/:*\$(srcdir):*/:/
13066 s/:*\${srcdir}:*/:/
13067 s/:*@srcdir@:*/:/
13068 s/^\([^=]*=[     ]*\):*/\1/
13069 s/:*$//
13070 s/^[^=]*=[       ]*$//
13071 }'
13072 fi
13073
13074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13075 fi # test -n "$CONFIG_FILES"
13076
13077 # Set up the scripts for CONFIG_HEADERS section.
13078 # No need to generate them if there are no CONFIG_HEADERS.
13079 # This happens for instance with `./config.status Makefile'.
13080 if test -n "$CONFIG_HEADERS"; then
13081 cat >"$tmp/defines.awk" <<\_ACAWK ||
13082 BEGIN {
13083 _ACEOF
13084
13085 # Transform confdefs.h into an awk script `defines.awk', embedded as
13086 # here-document in config.status, that substitutes the proper values into
13087 # config.h.in to produce config.h.
13088
13089 # Create a delimiter string that does not exist in confdefs.h, to ease
13090 # handling of long lines.
13091 ac_delim='%!_!# '
13092 for ac_last_try in false false :; do
13093   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13094   if test -z "$ac_t"; then
13095     break
13096   elif $ac_last_try; then
13097     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13098   else
13099     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13100   fi
13101 done
13102
13103 # For the awk script, D is an array of macro values keyed by name,
13104 # likewise P contains macro parameters if any.  Preserve backslash
13105 # newline sequences.
13106
13107 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13108 sed -n '
13109 s/.\{148\}/&'"$ac_delim"'/g
13110 t rset
13111 :rset
13112 s/^[     ]*#[    ]*define[       ][      ]*/ /
13113 t def
13114 d
13115 :def
13116 s/\\$//
13117 t bsnl
13118 s/["\\]/\\&/g
13119 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13120 D["\1"]=" \3"/p
13121 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13122 d
13123 :bsnl
13124 s/["\\]/\\&/g
13125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13126 D["\1"]=" \3\\\\\\n"\\/p
13127 t cont
13128 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13129 t cont
13130 d
13131 :cont
13132 n
13133 s/.\{148\}/&'"$ac_delim"'/g
13134 t clear
13135 :clear
13136 s/\\$//
13137 t bsnlc
13138 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13139 d
13140 :bsnlc
13141 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13142 b cont
13143 ' <confdefs.h | sed '
13144 s/'"$ac_delim"'/"\\\
13145 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13146
13147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13148   for (key in D) D_is_set[key] = 1
13149   FS = "\a"
13150 }
13151 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13152   line = \$ 0
13153   split(line, arg, " ")
13154   if (arg[1] == "#") {
13155     defundef = arg[2]
13156     mac1 = arg[3]
13157   } else {
13158     defundef = substr(arg[1], 2)
13159     mac1 = arg[2]
13160   }
13161   split(mac1, mac2, "(") #)
13162   macro = mac2[1]
13163   prefix = substr(line, 1, index(line, defundef) - 1)
13164   if (D_is_set[macro]) {
13165     # Preserve the white space surrounding the "#".
13166     print prefix "define", macro P[macro] D[macro]
13167     next
13168   } else {
13169     # Replace #undef with comments.  This is necessary, for example,
13170     # in the case of _POSIX_SOURCE, which is predefined and required
13171     # on some systems where configure will not decide to define it.
13172     if (defundef == "undef") {
13173       print "/*", prefix defundef, macro, "*/"
13174       next
13175     }
13176   }
13177 }
13178 { print }
13179 _ACAWK
13180 _ACEOF
13181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13182   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13183 fi # test -n "$CONFIG_HEADERS"
13184
13185
13186 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13187 shift
13188 for ac_tag
13189 do
13190   case $ac_tag in
13191   :[FHLC]) ac_mode=$ac_tag; continue;;
13192   esac
13193   case $ac_mode$ac_tag in
13194   :[FHL]*:*);;
13195   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13196   :[FH]-) ac_tag=-:-;;
13197   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13198   esac
13199   ac_save_IFS=$IFS
13200   IFS=:
13201   set x $ac_tag
13202   IFS=$ac_save_IFS
13203   shift
13204   ac_file=$1
13205   shift
13206
13207   case $ac_mode in
13208   :L) ac_source=$1;;
13209   :[FH])
13210     ac_file_inputs=
13211     for ac_f
13212     do
13213       case $ac_f in
13214       -) ac_f="$tmp/stdin";;
13215       *) # Look for the file first in the build tree, then in the source tree
13216          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13217          # because $ac_f cannot contain `:'.
13218          test -f "$ac_f" ||
13219            case $ac_f in
13220            [\\/$]*) false;;
13221            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13222            esac ||
13223            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13224       esac
13225       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13226       as_fn_append ac_file_inputs " '$ac_f'"
13227     done
13228
13229     # Let's still pretend it is `configure' which instantiates (i.e., don't
13230     # use $as_me), people would be surprised to read:
13231     #    /* config.h.  Generated by config.status.  */
13232     configure_input='Generated from '`
13233           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13234         `' by configure.'
13235     if test x"$ac_file" != x-; then
13236       configure_input="$ac_file.  $configure_input"
13237       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13238 $as_echo "$as_me: creating $ac_file" >&6;}
13239     fi
13240     # Neutralize special characters interpreted by sed in replacement strings.
13241     case $configure_input in #(
13242     *\&* | *\|* | *\\* )
13243        ac_sed_conf_input=`$as_echo "$configure_input" |
13244        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13245     *) ac_sed_conf_input=$configure_input;;
13246     esac
13247
13248     case $ac_tag in
13249     *:-:* | *:-) cat >"$tmp/stdin" \
13250       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13251     esac
13252     ;;
13253   esac
13254
13255   ac_dir=`$as_dirname -- "$ac_file" ||
13256 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13257          X"$ac_file" : 'X\(//\)[^/]' \| \
13258          X"$ac_file" : 'X\(//\)$' \| \
13259          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13260 $as_echo X"$ac_file" |
13261     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13262             s//\1/
13263             q
13264           }
13265           /^X\(\/\/\)[^/].*/{
13266             s//\1/
13267             q
13268           }
13269           /^X\(\/\/\)$/{
13270             s//\1/
13271             q
13272           }
13273           /^X\(\/\).*/{
13274             s//\1/
13275             q
13276           }
13277           s/.*/./; q'`
13278   as_dir="$ac_dir"; as_fn_mkdir_p
13279   ac_builddir=.
13280
13281 case "$ac_dir" in
13282 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13283 *)
13284   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13285   # A ".." for each directory in $ac_dir_suffix.
13286   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13287   case $ac_top_builddir_sub in
13288   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13289   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13290   esac ;;
13291 esac
13292 ac_abs_top_builddir=$ac_pwd
13293 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13294 # for backward compatibility:
13295 ac_top_builddir=$ac_top_build_prefix
13296
13297 case $srcdir in
13298   .)  # We are building in place.
13299     ac_srcdir=.
13300     ac_top_srcdir=$ac_top_builddir_sub
13301     ac_abs_top_srcdir=$ac_pwd ;;
13302   [\\/]* | ?:[\\/]* )  # Absolute name.
13303     ac_srcdir=$srcdir$ac_dir_suffix;
13304     ac_top_srcdir=$srcdir
13305     ac_abs_top_srcdir=$srcdir ;;
13306   *) # Relative name.
13307     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13308     ac_top_srcdir=$ac_top_build_prefix$srcdir
13309     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13310 esac
13311 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13312
13313
13314   case $ac_mode in
13315   :F)
13316   #
13317   # CONFIG_FILE
13318   #
13319
13320   case $INSTALL in
13321   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13322   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13323   esac
13324   ac_MKDIR_P=$MKDIR_P
13325   case $MKDIR_P in
13326   [\\/$]* | ?:[\\/]* ) ;;
13327   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13328   esac
13329 _ACEOF
13330
13331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13332 # If the template does not know about datarootdir, expand it.
13333 # FIXME: This hack should be removed a few years after 2.60.
13334 ac_datarootdir_hack=; ac_datarootdir_seen=
13335 ac_sed_dataroot='
13336 /datarootdir/ {
13337   p
13338   q
13339 }
13340 /@datadir@/p
13341 /@docdir@/p
13342 /@infodir@/p
13343 /@localedir@/p
13344 /@mandir@/p'
13345 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13346 *datarootdir*) ac_datarootdir_seen=yes;;
13347 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13348   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13349 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13350 _ACEOF
13351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13352   ac_datarootdir_hack='
13353   s&@datadir@&$datadir&g
13354   s&@docdir@&$docdir&g
13355   s&@infodir@&$infodir&g
13356   s&@localedir@&$localedir&g
13357   s&@mandir@&$mandir&g
13358   s&\\\${datarootdir}&$datarootdir&g' ;;
13359 esac
13360 _ACEOF
13361
13362 # Neutralize VPATH when `$srcdir' = `.'.
13363 # Shell code in configure.ac might set extrasub.
13364 # FIXME: do we really want to maintain this feature?
13365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13366 ac_sed_extra="$ac_vpsub
13367 $extrasub
13368 _ACEOF
13369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13370 :t
13371 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13372 s|@configure_input@|$ac_sed_conf_input|;t t
13373 s&@top_builddir@&$ac_top_builddir_sub&;t t
13374 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13375 s&@srcdir@&$ac_srcdir&;t t
13376 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13377 s&@top_srcdir@&$ac_top_srcdir&;t t
13378 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13379 s&@builddir@&$ac_builddir&;t t
13380 s&@abs_builddir@&$ac_abs_builddir&;t t
13381 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13382 s&@INSTALL@&$ac_INSTALL&;t t
13383 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13384 $ac_datarootdir_hack
13385 "
13386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13387   || as_fn_error "could not create $ac_file" "$LINENO" 5
13388
13389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13390   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13391   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13392   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13393 which seems to be undefined.  Please make sure it is defined." >&5
13394 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13395 which seems to be undefined.  Please make sure it is defined." >&2;}
13396
13397   rm -f "$tmp/stdin"
13398   case $ac_file in
13399   -) cat "$tmp/out" && rm -f "$tmp/out";;
13400   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13401   esac \
13402   || as_fn_error "could not create $ac_file" "$LINENO" 5
13403  ;;
13404   :H)
13405   #
13406   # CONFIG_HEADER
13407   #
13408   if test x"$ac_file" != x-; then
13409     {
13410       $as_echo "/* $configure_input  */" \
13411       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13412     } >"$tmp/config.h" \
13413       || as_fn_error "could not create $ac_file" "$LINENO" 5
13414     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13415       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13416 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13417     else
13418       rm -f "$ac_file"
13419       mv "$tmp/config.h" "$ac_file" \
13420         || as_fn_error "could not create $ac_file" "$LINENO" 5
13421     fi
13422   else
13423     $as_echo "/* $configure_input  */" \
13424       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13425       || as_fn_error "could not create -" "$LINENO" 5
13426   fi
13427 # Compute "$ac_file"'s index in $config_headers.
13428 _am_arg="$ac_file"
13429 _am_stamp_count=1
13430 for _am_header in $config_headers :; do
13431   case $_am_header in
13432     $_am_arg | $_am_arg:* )
13433       break ;;
13434     * )
13435       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13436   esac
13437 done
13438 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13439 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13440          X"$_am_arg" : 'X\(//\)[^/]' \| \
13441          X"$_am_arg" : 'X\(//\)$' \| \
13442          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13443 $as_echo X"$_am_arg" |
13444     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13445             s//\1/
13446             q
13447           }
13448           /^X\(\/\/\)[^/].*/{
13449             s//\1/
13450             q
13451           }
13452           /^X\(\/\/\)$/{
13453             s//\1/
13454             q
13455           }
13456           /^X\(\/\).*/{
13457             s//\1/
13458             q
13459           }
13460           s/.*/./; q'`/stamp-h$_am_stamp_count
13461  ;;
13462
13463   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13464 $as_echo "$as_me: executing $ac_file commands" >&6;}
13465  ;;
13466   esac
13467
13468
13469   case $ac_file$ac_mode in
13470     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13471   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13472   # are listed without --file.  Let's play safe and only enable the eval
13473   # if we detect the quoting.
13474   case $CONFIG_FILES in
13475   *\'*) eval set x "$CONFIG_FILES" ;;
13476   *)   set x $CONFIG_FILES ;;
13477   esac
13478   shift
13479   for mf
13480   do
13481     # Strip MF so we end up with the name of the file.
13482     mf=`echo "$mf" | sed -e 's/:.*$//'`
13483     # Check whether this is an Automake generated Makefile or not.
13484     # We used to match only the files named `Makefile.in', but
13485     # some people rename them; so instead we look at the file content.
13486     # Grep'ing the first line is not enough: some people post-process
13487     # each Makefile.in and add a new line on top of each file to say so.
13488     # Grep'ing the whole file is not good either: AIX grep has a line
13489     # limit of 2048, but all sed's we know have understand at least 4000.
13490     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13491       dirpart=`$as_dirname -- "$mf" ||
13492 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13493          X"$mf" : 'X\(//\)[^/]' \| \
13494          X"$mf" : 'X\(//\)$' \| \
13495          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13496 $as_echo X"$mf" |
13497     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13498             s//\1/
13499             q
13500           }
13501           /^X\(\/\/\)[^/].*/{
13502             s//\1/
13503             q
13504           }
13505           /^X\(\/\/\)$/{
13506             s//\1/
13507             q
13508           }
13509           /^X\(\/\).*/{
13510             s//\1/
13511             q
13512           }
13513           s/.*/./; q'`
13514     else
13515       continue
13516     fi
13517     # Extract the definition of DEPDIR, am__include, and am__quote
13518     # from the Makefile without running `make'.
13519     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13520     test -z "$DEPDIR" && continue
13521     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13522     test -z "am__include" && continue
13523     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13524     # When using ansi2knr, U may be empty or an underscore; expand it
13525     U=`sed -n 's/^U = //p' < "$mf"`
13526     # Find all dependency output files, they are included files with
13527     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13528     # simplest approach to changing $(DEPDIR) to its actual value in the
13529     # expansion.
13530     for file in `sed -n "
13531       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13532          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13533       # Make sure the directory exists.
13534       test -f "$dirpart/$file" && continue
13535       fdir=`$as_dirname -- "$file" ||
13536 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13537          X"$file" : 'X\(//\)[^/]' \| \
13538          X"$file" : 'X\(//\)$' \| \
13539          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13540 $as_echo X"$file" |
13541     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13542             s//\1/
13543             q
13544           }
13545           /^X\(\/\/\)[^/].*/{
13546             s//\1/
13547             q
13548           }
13549           /^X\(\/\/\)$/{
13550             s//\1/
13551             q
13552           }
13553           /^X\(\/\).*/{
13554             s//\1/
13555             q
13556           }
13557           s/.*/./; q'`
13558       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13559       # echo "creating $dirpart/$file"
13560       echo '# dummy' > "$dirpart/$file"
13561     done
13562   done
13563 }
13564  ;;
13565     "libtool":C)
13566
13567     # See if we are running on zsh, and set the options which allow our
13568     # commands through without removal of \ escapes.
13569     if test -n "${ZSH_VERSION+set}" ; then
13570       setopt NO_GLOB_SUBST
13571     fi
13572
13573     cfgfile="${ofile}T"
13574     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13575     $RM "$cfgfile"
13576
13577     cat <<_LT_EOF >> "$cfgfile"
13578 #! $SHELL
13579
13580 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13581 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13582 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13583 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13584 #
13585 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13586 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13587 #   Written by Gordon Matzigkeit, 1996
13588 #
13589 #   This file is part of GNU Libtool.
13590 #
13591 # GNU Libtool is free software; you can redistribute it and/or
13592 # modify it under the terms of the GNU General Public License as
13593 # published by the Free Software Foundation; either version 2 of
13594 # the License, or (at your option) any later version.
13595 #
13596 # As a special exception to the GNU General Public License,
13597 # if you distribute this file as part of a program or library that
13598 # is built using GNU Libtool, you may include this file under the
13599 # same distribution terms that you use for the rest of that program.
13600 #
13601 # GNU Libtool is distributed in the hope that it will be useful,
13602 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13603 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13604 # GNU General Public License for more details.
13605 #
13606 # You should have received a copy of the GNU General Public License
13607 # along with GNU Libtool; see the file COPYING.  If not, a copy
13608 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13609 # obtained by writing to the Free Software Foundation, Inc.,
13610 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13611
13612
13613 # The names of the tagged configurations supported by this script.
13614 available_tags=""
13615
13616 # ### BEGIN LIBTOOL CONFIG
13617
13618 # Which release of libtool.m4 was used?
13619 macro_version=$macro_version
13620 macro_revision=$macro_revision
13621
13622 # Whether or not to build shared libraries.
13623 build_libtool_libs=$enable_shared
13624
13625 # Whether or not to build static libraries.
13626 build_old_libs=$enable_static
13627
13628 # What type of objects to build.
13629 pic_mode=$pic_mode
13630
13631 # Whether or not to optimize for fast installation.
13632 fast_install=$enable_fast_install
13633
13634 # Shell to use when invoking shell scripts.
13635 SHELL=$lt_SHELL
13636
13637 # An echo program that protects backslashes.
13638 ECHO=$lt_ECHO
13639
13640 # The host system.
13641 host_alias=$host_alias
13642 host=$host
13643 host_os=$host_os
13644
13645 # The build system.
13646 build_alias=$build_alias
13647 build=$build
13648 build_os=$build_os
13649
13650 # A sed program that does not truncate output.
13651 SED=$lt_SED
13652
13653 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13654 Xsed="\$SED -e 1s/^X//"
13655
13656 # A grep program that handles long lines.
13657 GREP=$lt_GREP
13658
13659 # An ERE matcher.
13660 EGREP=$lt_EGREP
13661
13662 # A literal string matcher.
13663 FGREP=$lt_FGREP
13664
13665 # A BSD- or MS-compatible name lister.
13666 NM=$lt_NM
13667
13668 # Whether we need soft or hard links.
13669 LN_S=$lt_LN_S
13670
13671 # What is the maximum length of a command?
13672 max_cmd_len=$max_cmd_len
13673
13674 # Object file suffix (normally "o").
13675 objext=$ac_objext
13676
13677 # Executable file suffix (normally "").
13678 exeext=$exeext
13679
13680 # whether the shell understands "unset".
13681 lt_unset=$lt_unset
13682
13683 # turn spaces into newlines.
13684 SP2NL=$lt_lt_SP2NL
13685
13686 # turn newlines into spaces.
13687 NL2SP=$lt_lt_NL2SP
13688
13689 # An object symbol dumper.
13690 OBJDUMP=$lt_OBJDUMP
13691
13692 # Method to check whether dependent libraries are shared objects.
13693 deplibs_check_method=$lt_deplibs_check_method
13694
13695 # Command to use when deplibs_check_method == "file_magic".
13696 file_magic_cmd=$lt_file_magic_cmd
13697
13698 # The archiver.
13699 AR=$lt_AR
13700 AR_FLAGS=$lt_AR_FLAGS
13701
13702 # A symbol stripping program.
13703 STRIP=$lt_STRIP
13704
13705 # Commands used to install an old-style archive.
13706 RANLIB=$lt_RANLIB
13707 old_postinstall_cmds=$lt_old_postinstall_cmds
13708 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13709
13710 # Whether to use a lock for old archive extraction.
13711 lock_old_archive_extraction=$lock_old_archive_extraction
13712
13713 # A C compiler.
13714 LTCC=$lt_CC
13715
13716 # LTCC compiler flags.
13717 LTCFLAGS=$lt_CFLAGS
13718
13719 # Take the output of nm and produce a listing of raw symbols and C names.
13720 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13721
13722 # Transform the output of nm in a proper C declaration.
13723 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13724
13725 # Transform the output of nm in a C name address pair.
13726 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13727
13728 # Transform the output of nm in a C name address pair when lib prefix is needed.
13729 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13730
13731 # The name of the directory that contains temporary libtool files.
13732 objdir=$objdir
13733
13734 # Used to examine libraries when file_magic_cmd begins with "file".
13735 MAGIC_CMD=$MAGIC_CMD
13736
13737 # Must we lock files when doing compilation?
13738 need_locks=$lt_need_locks
13739
13740 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13741 DSYMUTIL=$lt_DSYMUTIL
13742
13743 # Tool to change global to local symbols on Mac OS X.
13744 NMEDIT=$lt_NMEDIT
13745
13746 # Tool to manipulate fat objects and archives on Mac OS X.
13747 LIPO=$lt_LIPO
13748
13749 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13750 OTOOL=$lt_OTOOL
13751
13752 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13753 OTOOL64=$lt_OTOOL64
13754
13755 # Old archive suffix (normally "a").
13756 libext=$libext
13757
13758 # Shared library suffix (normally ".so").
13759 shrext_cmds=$lt_shrext_cmds
13760
13761 # The commands to extract the exported symbol list from a shared archive.
13762 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13763
13764 # Variables whose values should be saved in libtool wrapper scripts and
13765 # restored at link time.
13766 variables_saved_for_relink=$lt_variables_saved_for_relink
13767
13768 # Do we need the "lib" prefix for modules?
13769 need_lib_prefix=$need_lib_prefix
13770
13771 # Do we need a version for libraries?
13772 need_version=$need_version
13773
13774 # Library versioning type.
13775 version_type=$version_type
13776
13777 # Shared library runtime path variable.
13778 runpath_var=$runpath_var
13779
13780 # Shared library path variable.
13781 shlibpath_var=$shlibpath_var
13782
13783 # Is shlibpath searched before the hard-coded library search path?
13784 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13785
13786 # Format of library name prefix.
13787 libname_spec=$lt_libname_spec
13788
13789 # List of archive names.  First name is the real one, the rest are links.
13790 # The last name is the one that the linker finds with -lNAME
13791 library_names_spec=$lt_library_names_spec
13792
13793 # The coded name of the library, if different from the real name.
13794 soname_spec=$lt_soname_spec
13795
13796 # Permission mode override for installation of shared libraries.
13797 install_override_mode=$lt_install_override_mode
13798
13799 # Command to use after installation of a shared archive.
13800 postinstall_cmds=$lt_postinstall_cmds
13801
13802 # Command to use after uninstallation of a shared archive.
13803 postuninstall_cmds=$lt_postuninstall_cmds
13804
13805 # Commands used to finish a libtool library installation in a directory.
13806 finish_cmds=$lt_finish_cmds
13807
13808 # As "finish_cmds", except a single script fragment to be evaled but
13809 # not shown.
13810 finish_eval=$lt_finish_eval
13811
13812 # Whether we should hardcode library paths into libraries.
13813 hardcode_into_libs=$hardcode_into_libs
13814
13815 # Compile-time system search path for libraries.
13816 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13817
13818 # Run-time system search path for libraries.
13819 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13820
13821 # Whether dlopen is supported.
13822 dlopen_support=$enable_dlopen
13823
13824 # Whether dlopen of programs is supported.
13825 dlopen_self=$enable_dlopen_self
13826
13827 # Whether dlopen of statically linked programs is supported.
13828 dlopen_self_static=$enable_dlopen_self_static
13829
13830 # Commands to strip libraries.
13831 old_striplib=$lt_old_striplib
13832 striplib=$lt_striplib
13833
13834
13835 # The linker used to build libraries.
13836 LD=$lt_LD
13837
13838 # How to create reloadable object files.
13839 reload_flag=$lt_reload_flag
13840 reload_cmds=$lt_reload_cmds
13841
13842 # Commands used to build an old-style archive.
13843 old_archive_cmds=$lt_old_archive_cmds
13844
13845 # A language specific compiler.
13846 CC=$lt_compiler
13847
13848 # Is the compiler the GNU compiler?
13849 with_gcc=$GCC
13850
13851 # Compiler flag to turn off builtin functions.
13852 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13853
13854 # How to pass a linker flag through the compiler.
13855 wl=$lt_lt_prog_compiler_wl
13856
13857 # Additional compiler flags for building library objects.
13858 pic_flag=$lt_lt_prog_compiler_pic
13859
13860 # Compiler flag to prevent dynamic linking.
13861 link_static_flag=$lt_lt_prog_compiler_static
13862
13863 # Does compiler simultaneously support -c and -o options?
13864 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13865
13866 # Whether or not to add -lc for building shared libraries.
13867 build_libtool_need_lc=$archive_cmds_need_lc
13868
13869 # Whether or not to disallow shared libs when runtime libs are static.
13870 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13871
13872 # Compiler flag to allow reflexive dlopens.
13873 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13874
13875 # Compiler flag to generate shared objects directly from archives.
13876 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13877
13878 # Whether the compiler copes with passing no objects directly.
13879 compiler_needs_object=$lt_compiler_needs_object
13880
13881 # Create an old-style archive from a shared archive.
13882 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13883
13884 # Create a temporary old-style archive to link instead of a shared archive.
13885 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13886
13887 # Commands used to build a shared archive.
13888 archive_cmds=$lt_archive_cmds
13889 archive_expsym_cmds=$lt_archive_expsym_cmds
13890
13891 # Commands used to build a loadable module if different from building
13892 # a shared archive.
13893 module_cmds=$lt_module_cmds
13894 module_expsym_cmds=$lt_module_expsym_cmds
13895
13896 # Whether we are building with GNU ld or not.
13897 with_gnu_ld=$lt_with_gnu_ld
13898
13899 # Flag that allows shared libraries with undefined symbols to be built.
13900 allow_undefined_flag=$lt_allow_undefined_flag
13901
13902 # Flag that enforces no undefined symbols.
13903 no_undefined_flag=$lt_no_undefined_flag
13904
13905 # Flag to hardcode \$libdir into a binary during linking.
13906 # This must work even if \$libdir does not exist
13907 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13908
13909 # If ld is used when linking, flag to hardcode \$libdir into a binary
13910 # during linking.  This must work even if \$libdir does not exist.
13911 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13912
13913 # Whether we need a single "-rpath" flag with a separated argument.
13914 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13915
13916 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13917 # DIR into the resulting binary.
13918 hardcode_direct=$hardcode_direct
13919
13920 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13921 # DIR into the resulting binary and the resulting library dependency is
13922 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13923 # library is relocated.
13924 hardcode_direct_absolute=$hardcode_direct_absolute
13925
13926 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13927 # into the resulting binary.
13928 hardcode_minus_L=$hardcode_minus_L
13929
13930 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13931 # into the resulting binary.
13932 hardcode_shlibpath_var=$hardcode_shlibpath_var
13933
13934 # Set to "yes" if building a shared library automatically hardcodes DIR
13935 # into the library and all subsequent libraries and executables linked
13936 # against it.
13937 hardcode_automatic=$hardcode_automatic
13938
13939 # Set to yes if linker adds runtime paths of dependent libraries
13940 # to runtime path list.
13941 inherit_rpath=$inherit_rpath
13942
13943 # Whether libtool must link a program against all its dependency libraries.
13944 link_all_deplibs=$link_all_deplibs
13945
13946 # Fix the shell variable \$srcfile for the compiler.
13947 fix_srcfile_path=$lt_fix_srcfile_path
13948
13949 # Set to "yes" if exported symbols are required.
13950 always_export_symbols=$always_export_symbols
13951
13952 # The commands to list exported symbols.
13953 export_symbols_cmds=$lt_export_symbols_cmds
13954
13955 # Symbols that should not be listed in the preloaded symbols.
13956 exclude_expsyms=$lt_exclude_expsyms
13957
13958 # Symbols that must always be exported.
13959 include_expsyms=$lt_include_expsyms
13960
13961 # Commands necessary for linking programs (against libraries) with templates.
13962 prelink_cmds=$lt_prelink_cmds
13963
13964 # Specify filename containing input files.
13965 file_list_spec=$lt_file_list_spec
13966
13967 # How to hardcode a shared library path into an executable.
13968 hardcode_action=$hardcode_action
13969
13970 # ### END LIBTOOL CONFIG
13971
13972 _LT_EOF
13973
13974   case $host_os in
13975   aix3*)
13976     cat <<\_LT_EOF >> "$cfgfile"
13977 # AIX sometimes has problems with the GCC collect2 program.  For some
13978 # reason, if we set the COLLECT_NAMES environment variable, the problems
13979 # vanish in a puff of smoke.
13980 if test "X${COLLECT_NAMES+set}" != Xset; then
13981   COLLECT_NAMES=
13982   export COLLECT_NAMES
13983 fi
13984 _LT_EOF
13985     ;;
13986   esac
13987
13988
13989 ltmain="$ac_aux_dir/ltmain.sh"
13990
13991
13992   # We use sed instead of cat because bash on DJGPP gets confused if
13993   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13994   # text mode, it properly converts lines to CR/LF.  This bash problem
13995   # is reportedly fixed, but why not run on old versions too?
13996   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13997     || (rm -f "$cfgfile"; exit 1)
13998
13999   case $xsi_shell in
14000   yes)
14001     cat << \_LT_EOF >> "$cfgfile"
14002
14003 # func_dirname file append nondir_replacement
14004 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14005 # otherwise set result to NONDIR_REPLACEMENT.
14006 func_dirname ()
14007 {
14008   case ${1} in
14009     */*) func_dirname_result="${1%/*}${2}" ;;
14010     *  ) func_dirname_result="${3}" ;;
14011   esac
14012 }
14013
14014 # func_basename file
14015 func_basename ()
14016 {
14017   func_basename_result="${1##*/}"
14018 }
14019
14020 # func_dirname_and_basename file append nondir_replacement
14021 # perform func_basename and func_dirname in a single function
14022 # call:
14023 #   dirname:  Compute the dirname of FILE.  If nonempty,
14024 #             add APPEND to the result, otherwise set result
14025 #             to NONDIR_REPLACEMENT.
14026 #             value returned in "$func_dirname_result"
14027 #   basename: Compute filename of FILE.
14028 #             value retuned in "$func_basename_result"
14029 # Implementation must be kept synchronized with func_dirname
14030 # and func_basename. For efficiency, we do not delegate to
14031 # those functions but instead duplicate the functionality here.
14032 func_dirname_and_basename ()
14033 {
14034   case ${1} in
14035     */*) func_dirname_result="${1%/*}${2}" ;;
14036     *  ) func_dirname_result="${3}" ;;
14037   esac
14038   func_basename_result="${1##*/}"
14039 }
14040
14041 # func_stripname prefix suffix name
14042 # strip PREFIX and SUFFIX off of NAME.
14043 # PREFIX and SUFFIX must not contain globbing or regex special
14044 # characters, hashes, percent signs, but SUFFIX may contain a leading
14045 # dot (in which case that matches only a dot).
14046 func_stripname ()
14047 {
14048   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14049   # positional parameters, so assign one to ordinary parameter first.
14050   func_stripname_result=${3}
14051   func_stripname_result=${func_stripname_result#"${1}"}
14052   func_stripname_result=${func_stripname_result%"${2}"}
14053 }
14054
14055 # func_opt_split
14056 func_opt_split ()
14057 {
14058   func_opt_split_opt=${1%%=*}
14059   func_opt_split_arg=${1#*=}
14060 }
14061
14062 # func_lo2o object
14063 func_lo2o ()
14064 {
14065   case ${1} in
14066     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14067     *)    func_lo2o_result=${1} ;;
14068   esac
14069 }
14070
14071 # func_xform libobj-or-source
14072 func_xform ()
14073 {
14074   func_xform_result=${1%.*}.lo
14075 }
14076
14077 # func_arith arithmetic-term...
14078 func_arith ()
14079 {
14080   func_arith_result=$(( $* ))
14081 }
14082
14083 # func_len string
14084 # STRING may not start with a hyphen.
14085 func_len ()
14086 {
14087   func_len_result=${#1}
14088 }
14089
14090 _LT_EOF
14091     ;;
14092   *) # Bourne compatible functions.
14093     cat << \_LT_EOF >> "$cfgfile"
14094
14095 # func_dirname file append nondir_replacement
14096 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14097 # otherwise set result to NONDIR_REPLACEMENT.
14098 func_dirname ()
14099 {
14100   # Extract subdirectory from the argument.
14101   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14102   if test "X$func_dirname_result" = "X${1}"; then
14103     func_dirname_result="${3}"
14104   else
14105     func_dirname_result="$func_dirname_result${2}"
14106   fi
14107 }
14108
14109 # func_basename file
14110 func_basename ()
14111 {
14112   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14113 }
14114
14115
14116 # func_stripname prefix suffix name
14117 # strip PREFIX and SUFFIX off of NAME.
14118 # PREFIX and SUFFIX must not contain globbing or regex special
14119 # characters, hashes, percent signs, but SUFFIX may contain a leading
14120 # dot (in which case that matches only a dot).
14121 # func_strip_suffix prefix name
14122 func_stripname ()
14123 {
14124   case ${2} in
14125     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14126     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14127   esac
14128 }
14129
14130 # sed scripts:
14131 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14132 my_sed_long_arg='1s/^-[^=]*=//'
14133
14134 # func_opt_split
14135 func_opt_split ()
14136 {
14137   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14138   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14139 }
14140
14141 # func_lo2o object
14142 func_lo2o ()
14143 {
14144   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14145 }
14146
14147 # func_xform libobj-or-source
14148 func_xform ()
14149 {
14150   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14151 }
14152
14153 # func_arith arithmetic-term...
14154 func_arith ()
14155 {
14156   func_arith_result=`expr "$@"`
14157 }
14158
14159 # func_len string
14160 # STRING may not start with a hyphen.
14161 func_len ()
14162 {
14163   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14164 }
14165
14166 _LT_EOF
14167 esac
14168
14169 case $lt_shell_append in
14170   yes)
14171     cat << \_LT_EOF >> "$cfgfile"
14172
14173 # func_append var value
14174 # Append VALUE to the end of shell variable VAR.
14175 func_append ()
14176 {
14177   eval "$1+=\$2"
14178 }
14179 _LT_EOF
14180     ;;
14181   *)
14182     cat << \_LT_EOF >> "$cfgfile"
14183
14184 # func_append var value
14185 # Append VALUE to the end of shell variable VAR.
14186 func_append ()
14187 {
14188   eval "$1=\$$1\$2"
14189 }
14190
14191 _LT_EOF
14192     ;;
14193   esac
14194
14195
14196   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14197     || (rm -f "$cfgfile"; exit 1)
14198
14199   mv -f "$cfgfile" "$ofile" ||
14200     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14201   chmod +x "$ofile"
14202
14203  ;;
14204
14205   esac
14206 done # for ac_tag
14207
14208
14209 as_fn_exit 0
14210 _ACEOF
14211 ac_clean_files=$ac_clean_files_save
14212
14213 test $ac_write_fail = 0 ||
14214   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14215
14216
14217 # configure is writing to config.log, and then calls config.status.
14218 # config.status does its own redirection, appending to config.log.
14219 # Unfortunately, on DOS this fails, as config.log is still kept open
14220 # by configure, so config.status won't be able to write to it; its
14221 # output is simply discarded.  So we exec the FD to /dev/null,
14222 # effectively closing config.log, so it can be properly (re)opened and
14223 # appended to by config.status.  When coming back to configure, we
14224 # need to make the FD available again.
14225 if test "$no_create" != yes; then
14226   ac_cs_success=:
14227   ac_config_status_args=
14228   test "$silent" = yes &&
14229     ac_config_status_args="$ac_config_status_args --quiet"
14230   exec 5>/dev/null
14231   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14232   exec 5>>config.log
14233   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14234   # would make configure fail if this is the last instruction.
14235   $ac_cs_success || as_fn_exit $?
14236 fi
14237 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14238   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14239 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14240 fi
14241