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 real_target_noncanonical
 623 accel_dir_suffix
 624 gcc_build_dir
 625 ac_lto_plugin_ldflags
 626 ac_lto_plugin_warn_cflags
 627 EGREP
 628 GREP
 629 CPP
 630 am__fastdepCC_FALSE
 631 am__fastdepCC_TRUE
 632 CCDEPMODE
 633 am__nodep
 634 AMDEPBACKSLASH
 635 AMDEP_FALSE
 636 AMDEP_TRUE
 637 am__quote
 638 am__include
 639 DEPDIR
 640 OBJEXT
 641 EXEEXT
 642 ac_ct_CC
 643 CPPFLAGS
 644 LDFLAGS
 645 CFLAGS
 646 CC
 647 with_libiberty
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 am__untar
 652 am__tar
 653 AMTAR
 654 am__leading_dot
 655 SET_MAKE
 656 AWK
 657 mkdir_p
 658 MKDIR_P
 659 INSTALL_STRIP_PROGRAM
 660 STRIP
 661 install_sh
 662 MAKEINFO
 663 AUTOHEADER
 664 AUTOMAKE
 665 AUTOCONF
 666 ACLOCAL
 667 VERSION
 668 PACKAGE
 669 CYGPATH_W
 670 am__isrc
 671 INSTALL_DATA
 672 INSTALL_SCRIPT
 673 INSTALL_PROGRAM
 674 target_subdir
 675 host_subdir
 676 build_subdir
 677 build_libsubdir
 678 target_os
 679 target_vendor
 680 target_cpu
 681 target
 682 host_os
 683 host_vendor
 684 host_cpu
 685 host
 686 build_os
 687 build_vendor
 688 build_cpu
 689 build
 690 target_alias
 691 host_alias
 692 build_alias
 693 LIBS
 694 ECHO_T
 695 ECHO_N
 696 ECHO_C
 697 DEFS
 698 mandir
 699 localedir
 700 libdir
 701 psdir
 702 pdfdir
 703 dvidir
 704 htmldir
 705 infodir
 706 docdir
 707 oldincludedir
 708 includedir
 709 localstatedir
 710 sharedstatedir
 711 sysconfdir
 712 datadir
 713 datarootdir
 714 libexecdir
 715 sbindir
 716 bindir
 717 program_transform_name
 718 prefix
 719 exec_prefix
 720 PACKAGE_URL
 721 PACKAGE_BUGREPORT
 722 PACKAGE_STRING
 723 PACKAGE_VERSION
 724 PACKAGE_TARNAME
 725 PACKAGE_NAME
 726 PATH_SEPARATOR
 727 SHELL'
 728 ac_subst_files=''
 729 ac_user_opts='
 730 enable_option_checking
 731 with_build_libsubdir
 732 enable_maintainer_mode
 733 with_libiberty
 734 enable_dependency_tracking
 735 enable_largefile
 736 enable_shared
 737 enable_static
 738 with_pic
 739 enable_fast_install
 740 with_gnu_ld
 741 enable_libtool_lock
 742 '
 743       ac_precious_vars='build_alias
 744 host_alias
 745 target_alias
 746 CC
 747 CFLAGS
 748 LDFLAGS
 749 LIBS
 750 CPPFLAGS
 751 CPP'
 752
 753
 754 # Initialize some variables set by options.
 755 ac_init_help=
 756 ac_init_version=false
 757 ac_unrecognized_opts=
 758 ac_unrecognized_sep=
 759 # The variables have the same names as the options, with
 760 # dashes changed to underlines.
 761 cache_file=/dev/null
 762 exec_prefix=NONE
 763 no_create=
 764 no_recursion=
 765 prefix=NONE
 766 program_prefix=NONE
 767 program_suffix=NONE
 768 program_transform_name=s,x,x,
 769 silent=
 770 site=
 771 srcdir=
 772 verbose=
 773 x_includes=NONE
 774 x_libraries=NONE
 775
 776 # Installation directory options.
 777 # These are left unexpanded so users can "make install exec_prefix=/foo"
 778 # and all the variables that are supposed to be based on exec_prefix
 779 # by default will actually change.
 780 # Use braces instead of parens because sh, perl, etc. also accept them.
 781 # (The list follows the same order as the GNU Coding Standards.)
 782 bindir='${exec_prefix}/bin'
 783 sbindir='${exec_prefix}/sbin'
 784 libexecdir='${exec_prefix}/libexec'
 785 datarootdir='${prefix}/share'
 786 datadir='${datarootdir}'
 787 sysconfdir='${prefix}/etc'
 788 sharedstatedir='${prefix}/com'
 789 localstatedir='${prefix}/var'
 790 includedir='${prefix}/include'
 791 oldincludedir='/usr/include'
 792 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 793 infodir='${datarootdir}/info'
 794 htmldir='${docdir}'
 795 dvidir='${docdir}'
 796 pdfdir='${docdir}'
 797 psdir='${docdir}'
 798 libdir='${exec_prefix}/lib'
 799 localedir='${datarootdir}/locale'
 800 mandir='${datarootdir}/man'
 801
 802 ac_prev=
 803 ac_dashdash=
 804 for ac_option
 805 do
 806   # If the previous option needs an argument, assign it.
 807   if test -n "$ac_prev"; then
 808     eval $ac_prev=\$ac_option
 809     ac_prev=
 810     continue
 811   fi
 812
 813   case $ac_option in
 814   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 815   *)    ac_optarg=yes ;;
 816   esac
 817
 818   # Accept the important Cygnus configure options, so we can diagnose typos.
 819
 820   case $ac_dashdash$ac_option in
 821   --)
 822     ac_dashdash=yes ;;
 823
 824   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 825     ac_prev=bindir ;;
 826   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 827     bindir=$ac_optarg ;;
 828
 829   -build | --build | --buil | --bui | --bu)
 830     ac_prev=build_alias ;;
 831   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 832     build_alias=$ac_optarg ;;
 833
 834   -cache-file | --cache-file | --cache-fil | --cache-fi \
 835   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 836     ac_prev=cache_file ;;
 837   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 838   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 839     cache_file=$ac_optarg ;;
 840
 841   --config-cache | -C)
 842     cache_file=config.cache ;;
 843
 844   -datadir | --datadir | --datadi | --datad)
 845     ac_prev=datadir ;;
 846   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 847     datadir=$ac_optarg ;;
 848
 849   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 850   | --dataroo | --dataro | --datar)
 851     ac_prev=datarootdir ;;
 852   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 853   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 854     datarootdir=$ac_optarg ;;
 855
 856   -disable-* | --disable-*)
 857     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 858     # Reject names that are not valid shell variable names.
 859     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 860       as_fn_error "invalid feature name: $ac_useropt"
 861     ac_useropt_orig=$ac_useropt
 862     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 863     case $ac_user_opts in
 864       *"
 865 "enable_$ac_useropt"
 866 "*) ;;
 867       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 868          ac_unrecognized_sep=', ';;
 869     esac
 870     eval enable_$ac_useropt=no ;;
 871
 872   -docdir | --docdir | --docdi | --doc | --do)
 873     ac_prev=docdir ;;
 874   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 875     docdir=$ac_optarg ;;
 876
 877   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 878     ac_prev=dvidir ;;
 879   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 880     dvidir=$ac_optarg ;;
 881
 882   -enable-* | --enable-*)
 883     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 884     # Reject names that are not valid shell variable names.
 885     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 886       as_fn_error "invalid feature name: $ac_useropt"
 887     ac_useropt_orig=$ac_useropt
 888     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 889     case $ac_user_opts in
 890       *"
 891 "enable_$ac_useropt"
 892 "*) ;;
 893       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 894          ac_unrecognized_sep=', ';;
 895     esac
 896     eval enable_$ac_useropt=\$ac_optarg ;;
 897
 898   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 899   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 900   | --exec | --exe | --ex)
 901     ac_prev=exec_prefix ;;
 902   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 903   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 904   | --exec=* | --exe=* | --ex=*)
 905     exec_prefix=$ac_optarg ;;
 906
 907   -gas | --gas | --ga | --g)
 908     # Obsolete; use --with-gas.
 909     with_gas=yes ;;
 910
 911   -help | --help | --hel | --he | -h)
 912     ac_init_help=long ;;
 913   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 914     ac_init_help=recursive ;;
 915   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 916     ac_init_help=short ;;
 917
 918   -host | --host | --hos | --ho)
 919     ac_prev=host_alias ;;
 920   -host=* | --host=* | --hos=* | --ho=*)
 921     host_alias=$ac_optarg ;;
 922
 923   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 924     ac_prev=htmldir ;;
 925   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 926   | --ht=*)
 927     htmldir=$ac_optarg ;;
 928
 929   -includedir | --includedir | --includedi | --included | --include \
 930   | --includ | --inclu | --incl | --inc)
 931     ac_prev=includedir ;;
 932   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 933   | --includ=* | --inclu=* | --incl=* | --inc=*)
 934     includedir=$ac_optarg ;;
 935
 936   -infodir | --infodir | --infodi | --infod | --info | --inf)
 937     ac_prev=infodir ;;
 938   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 939     infodir=$ac_optarg ;;
 940
 941   -libdir | --libdir | --libdi | --libd)
 942     ac_prev=libdir ;;
 943   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 944     libdir=$ac_optarg ;;
 945
 946   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 947   | --libexe | --libex | --libe)
 948     ac_prev=libexecdir ;;
 949   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 950   | --libexe=* | --libex=* | --libe=*)
 951     libexecdir=$ac_optarg ;;
 952
 953   -localedir | --localedir | --localedi | --localed | --locale)
 954     ac_prev=localedir ;;
 955   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 956     localedir=$ac_optarg ;;
 957
 958   -localstatedir | --localstatedir | --localstatedi | --localstated \
 959   | --localstate | --localstat | --localsta | --localst | --locals)
 960     ac_prev=localstatedir ;;
 961   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 962   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 963     localstatedir=$ac_optarg ;;
 964
 965   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 966     ac_prev=mandir ;;
 967   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 968     mandir=$ac_optarg ;;
 969
 970   -nfp | --nfp | --nf)
 971     # Obsolete; use --without-fp.
 972     with_fp=no ;;
 973
 974   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 975   | --no-cr | --no-c | -n)
 976     no_create=yes ;;
 977
 978   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 979   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 980     no_recursion=yes ;;
 981
 982   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 983   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 984   | --oldin | --oldi | --old | --ol | --o)
 985     ac_prev=oldincludedir ;;
 986   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 987   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 988   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 989     oldincludedir=$ac_optarg ;;
 990
 991   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 992     ac_prev=prefix ;;
 993   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 994     prefix=$ac_optarg ;;
 995
 996   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 997   | --program-pre | --program-pr | --program-p)
 998     ac_prev=program_prefix ;;
 999   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1000   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1001     program_prefix=$ac_optarg ;;
1002
1003   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1004   | --program-suf | --program-su | --program-s)
1005     ac_prev=program_suffix ;;
1006   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1007   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1008     program_suffix=$ac_optarg ;;
1009
1010   -program-transform-name | --program-transform-name \
1011   | --program-transform-nam | --program-transform-na \
1012   | --program-transform-n | --program-transform- \
1013   | --program-transform | --program-transfor \
1014   | --program-transfo | --program-transf \
1015   | --program-trans | --program-tran \
1016   | --progr-tra | --program-tr | --program-t)
1017     ac_prev=program_transform_name ;;
1018   -program-transform-name=* | --program-transform-name=* \
1019   | --program-transform-nam=* | --program-transform-na=* \
1020   | --program-transform-n=* | --program-transform-=* \
1021   | --program-transform=* | --program-transfor=* \
1022   | --program-transfo=* | --program-transf=* \
1023   | --program-trans=* | --program-tran=* \
1024   | --progr-tra=* | --program-tr=* | --program-t=*)
1025     program_transform_name=$ac_optarg ;;
1026
1027   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1028     ac_prev=pdfdir ;;
1029   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1030     pdfdir=$ac_optarg ;;
1031
1032   -psdir | --psdir | --psdi | --psd | --ps)
1033     ac_prev=psdir ;;
1034   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1035     psdir=$ac_optarg ;;
1036
1037   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1038   | -silent | --silent | --silen | --sile | --sil)
1039     silent=yes ;;
1040
1041   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1042     ac_prev=sbindir ;;
1043   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1044   | --sbi=* | --sb=*)
1045     sbindir=$ac_optarg ;;
1046
1047   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1048   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1049   | --sharedst | --shareds | --shared | --share | --shar \
1050   | --sha | --sh)
1051     ac_prev=sharedstatedir ;;
1052   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1053   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1054   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1055   | --sha=* | --sh=*)
1056     sharedstatedir=$ac_optarg ;;
1057
1058   -site | --site | --sit)
1059     ac_prev=site ;;
1060   -site=* | --site=* | --sit=*)
1061     site=$ac_optarg ;;
1062
1063   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1064     ac_prev=srcdir ;;
1065   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1066     srcdir=$ac_optarg ;;
1067
1068   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1069   | --syscon | --sysco | --sysc | --sys | --sy)
1070     ac_prev=sysconfdir ;;
1071   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1072   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1073     sysconfdir=$ac_optarg ;;
1074
1075   -target | --target | --targe | --targ | --tar | --ta | --t)
1076     ac_prev=target_alias ;;
1077   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1078     target_alias=$ac_optarg ;;
1079
1080   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1081     verbose=yes ;;
1082
1083   -version | --version | --versio | --versi | --vers | -V)
1084     ac_init_version=: ;;
1085
1086   -with-* | --with-*)
1087     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088     # Reject names that are not valid shell variable names.
1089     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1090       as_fn_error "invalid package name: $ac_useropt"
1091     ac_useropt_orig=$ac_useropt
1092     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093     case $ac_user_opts in
1094       *"
1095 "with_$ac_useropt"
1096 "*) ;;
1097       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1098          ac_unrecognized_sep=', ';;
1099     esac
1100     eval with_$ac_useropt=\$ac_optarg ;;
1101
1102   -without-* | --without-*)
1103     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104     # Reject names that are not valid shell variable names.
1105     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106       as_fn_error "invalid package name: $ac_useropt"
1107     ac_useropt_orig=$ac_useropt
1108     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109     case $ac_user_opts in
1110       *"
1111 "with_$ac_useropt"
1112 "*) ;;
1113       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1114          ac_unrecognized_sep=', ';;
1115     esac
1116     eval with_$ac_useropt=no ;;
1117
1118   --x)
1119     # Obsolete; use --with-x.
1120     with_x=yes ;;
1121
1122   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1123   | --x-incl | --x-inc | --x-in | --x-i)
1124     ac_prev=x_includes ;;
1125   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1126   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1127     x_includes=$ac_optarg ;;
1128
1129   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1130   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1131     ac_prev=x_libraries ;;
1132   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1133   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1134     x_libraries=$ac_optarg ;;
1135
1136   -*) as_fn_error "unrecognized option: \`$ac_option'
1137 Try \`$0 --help' for more information."
1138     ;;
1139
1140   *=*)
1141     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1142     # Reject names that are not valid shell variable names.
1143     case $ac_envvar in #(
1144       '' | [0-9]* | *[!_$as_cr_alnum]* )
1145       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1146     esac
1147     eval $ac_envvar=\$ac_optarg
1148     export $ac_envvar ;;
1149
1150   *)
1151     # FIXME: should be removed in autoconf 3.0.
1152     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1154       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1156     ;;
1157
1158   esac
1159 done
1160
1161 if test -n "$ac_prev"; then
1162   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1163   as_fn_error "missing argument to $ac_option"
1164 fi
1165
1166 if test -n "$ac_unrecognized_opts"; then
1167   case $enable_option_checking in
1168     no) ;;
1169     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1170     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1171   esac
1172 fi
1173
1174 # Check all directory arguments for consistency.
1175 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1176                 datadir sysconfdir sharedstatedir localstatedir includedir \
1177                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1178                 libdir localedir mandir
1179 do
1180   eval ac_val=\$$ac_var
1181   # Remove trailing slashes.
1182   case $ac_val in
1183     */ )
1184       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1185       eval $ac_var=\$ac_val;;
1186   esac
1187   # Be sure to have absolute directory names.
1188   case $ac_val in
1189     [\\/$]* | ?:[\\/]* )  continue;;
1190     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1191   esac
1192   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1193 done
1194
1195 # There might be people who depend on the old broken behavior: `$host'
1196 # used to hold the argument of --host etc.
1197 # FIXME: To remove some day.
1198 build=$build_alias
1199 host=$host_alias
1200 target=$target_alias
1201
1202 # FIXME: To remove some day.
1203 if test "x$host_alias" != x; then
1204   if test "x$build_alias" = x; then
1205     cross_compiling=maybe
1206     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207     If a cross compiler is detected then cross compile mode will be used." >&2
1208   elif test "x$build_alias" != "x$host_alias"; then
1209     cross_compiling=yes
1210   fi
1211 fi
1212
1213 ac_tool_prefix=
1214 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1215
1216 test "$silent" = yes && exec 6>/dev/null
1217
1218
1219 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1220 ac_ls_di=`ls -di .` &&
1221 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1222   as_fn_error "working directory cannot be determined"
1223 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1224   as_fn_error "pwd does not report name of working directory"
1225
1226
1227 # Find the source files, if location was not specified.
1228 if test -z "$srcdir"; then
1229   ac_srcdir_defaulted=yes
1230   # Try the directory containing this script, then the parent directory.
1231   ac_confdir=`$as_dirname -- "$as_myself" ||
1232 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1233          X"$as_myself" : 'X\(//\)[^/]' \| \
1234          X"$as_myself" : 'X\(//\)$' \| \
1235          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1236 $as_echo X"$as_myself" |
1237     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\/\)[^/].*/{
1242             s//\1/
1243             q
1244           }
1245           /^X\(\/\/\)$/{
1246             s//\1/
1247             q
1248           }
1249           /^X\(\/\).*/{
1250             s//\1/
1251             q
1252           }
1253           s/.*/./; q'`
1254   srcdir=$ac_confdir
1255   if test ! -r "$srcdir/$ac_unique_file"; then
1256     srcdir=..
1257   fi
1258 else
1259   ac_srcdir_defaulted=no
1260 fi
1261 if test ! -r "$srcdir/$ac_unique_file"; then
1262   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1263   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1264 fi
1265 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1266 ac_abs_confdir=`(
1267         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1268         pwd)`
1269 # When building in place, set srcdir=.
1270 if test "$ac_abs_confdir" = "$ac_pwd"; then
1271   srcdir=.
1272 fi
1273 # Remove unnecessary trailing slashes from srcdir.
1274 # Double slashes in file names in object file debugging info
1275 # mess up M-x gdb in Emacs.
1276 case $srcdir in
1277 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1278 esac
1279 for ac_var in $ac_precious_vars; do
1280   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1281   eval ac_env_${ac_var}_value=\$${ac_var}
1282   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1283   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1284 done
1285
1286 #
1287 # Report the --help message.
1288 #
1289 if test "$ac_init_help" = "long"; then
1290   # Omit some internal or obsolete options to make the list less imposing.
1291   # This message is too long to be a string in the A/UX 3.1 sh.
1292   cat <<_ACEOF
1293 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1294
1295 Usage: $0 [OPTION]... [VAR=VALUE]...
1296
1297 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1298 VAR=VALUE.  See below for descriptions of some of the useful variables.
1299
1300 Defaults for the options are specified in brackets.
1301
1302 Configuration:
1303   -h, --help              display this help and exit
1304       --help=short        display options specific to this package
1305       --help=recursive    display the short help of all the included packages
1306   -V, --version           display version information and exit
1307   -q, --quiet, --silent   do not print \`checking...' messages
1308       --cache-file=FILE   cache test results in FILE [disabled]
1309   -C, --config-cache      alias for \`--cache-file=config.cache'
1310   -n, --no-create         do not create output files
1311       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1312
1313 Installation directories:
1314   --prefix=PREFIX         install architecture-independent files in PREFIX
1315                           [$ac_default_prefix]
1316   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1317                           [PREFIX]
1318
1319 By default, \`make install' will install all the files in
1320 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1321 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1322 for instance \`--prefix=\$HOME'.
1323
1324 For better control, use the options below.
1325
1326 Fine tuning of the installation directories:
1327   --bindir=DIR            user executables [EPREFIX/bin]
1328   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1329   --libexecdir=DIR        program executables [EPREFIX/libexec]
1330   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1331   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1332   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1333   --libdir=DIR            object code libraries [EPREFIX/lib]
1334   --includedir=DIR        C header files [PREFIX/include]
1335   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1336   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1337   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1338   --infodir=DIR           info documentation [DATAROOTDIR/info]
1339   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1340   --mandir=DIR            man documentation [DATAROOTDIR/man]
1341   --docdir=DIR            documentation root [DATAROOTDIR/doc/lto-plugin]
1342   --htmldir=DIR           html documentation [DOCDIR]
1343   --dvidir=DIR            dvi documentation [DOCDIR]
1344   --pdfdir=DIR            pdf documentation [DOCDIR]
1345   --psdir=DIR             ps documentation [DOCDIR]
1346 _ACEOF
1347
1348   cat <<\_ACEOF
1349
1350 Program names:
1351   --program-prefix=PREFIX            prepend PREFIX to installed program names
1352   --program-suffix=SUFFIX            append SUFFIX to installed program names
1353   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1354
1355 System types:
1356   --build=BUILD     configure for building on BUILD [guessed]
1357   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1358   --target=TARGET   configure for building compilers for TARGET [HOST]
1359 _ACEOF
1360 fi
1361
1362 if test -n "$ac_init_help"; then
1363   case $ac_init_help in
1364      short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1365    esac
1366   cat <<\_ACEOF
1367
1368 Optional Features:
1369   --disable-option-checking  ignore unrecognized --enable/--with options
1370   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1371   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1372   --enable-maintainer-mode  enable make rules and dependencies not useful
1373                           (and sometimes confusing) to the casual installer
1374   --disable-dependency-tracking  speeds up one-time build
1375   --enable-dependency-tracking   do not reject slow dependency extractors
1376   --disable-largefile     omit support for large files
1377   --enable-shared[=PKGS]  build shared libraries [default=yes]
1378   --enable-static[=PKGS]  build static libraries [default=yes]
1379   --enable-fast-install[=PKGS]
1380                           optimize for fast installation [default=yes]
1381   --disable-libtool-lock  avoid locking (might break parallel builds)
1382
1383 Optional Packages:
1384   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1385   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1386   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1387   --with-libiberty=PATH   specify the directory where to find libiberty
1388                           [../libiberty]
1389   --with-pic              try to use only PIC/non-PIC objects [default=use
1390                           both]
1391   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1392
1393 Some influential environment variables:
1394   CC          C compiler command
1395   CFLAGS      C compiler flags
1396   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1397               nonstandard directory <lib dir>
1398   LIBS        libraries to pass to the linker, e.g. -l<library>
1399   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1400               you have headers in a nonstandard directory <include dir>
1401   CPP         C preprocessor
1402
1403 Use these variables to override the choices made by `configure' or to help
1404 it to find libraries and programs with nonstandard names/locations.
1405
1406 Report bugs to the package provider.
1407 _ACEOF
1408 ac_status=$?
1409 fi
1410
1411 if test "$ac_init_help" = "recursive"; then
1412   # If there are subdirs, report their specific --help.
1413   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1414     test -d "$ac_dir" ||
1415       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1416       continue
1417     ac_builddir=.
1418
1419 case "$ac_dir" in
1420 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421 *)
1422   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1423   # A ".." for each directory in $ac_dir_suffix.
1424   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1425   case $ac_top_builddir_sub in
1426   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1427   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1428   esac ;;
1429 esac
1430 ac_abs_top_builddir=$ac_pwd
1431 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1432 # for backward compatibility:
1433 ac_top_builddir=$ac_top_build_prefix
1434
1435 case $srcdir in
1436   .)  # We are building in place.
1437     ac_srcdir=.
1438     ac_top_srcdir=$ac_top_builddir_sub
1439     ac_abs_top_srcdir=$ac_pwd ;;
1440   [\\/]* | ?:[\\/]* )  # Absolute name.
1441     ac_srcdir=$srcdir$ac_dir_suffix;
1442     ac_top_srcdir=$srcdir
1443     ac_abs_top_srcdir=$srcdir ;;
1444   *) # Relative name.
1445     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1446     ac_top_srcdir=$ac_top_build_prefix$srcdir
1447     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1448 esac
1449 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1450
1451     cd "$ac_dir" || { ac_status=$?; continue; }
1452     # Check for guested configure.
1453     if test -f "$ac_srcdir/configure.gnu"; then
1454       echo &&
1455       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1456     elif test -f "$ac_srcdir/configure"; then
1457       echo &&
1458       $SHELL "$ac_srcdir/configure" --help=recursive
1459     else
1460       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1461     fi || ac_status=$?
1462     cd "$ac_pwd" || { ac_status=$?; break; }
1463   done
1464 fi
1465
1466 test -n "$ac_init_help" && exit $ac_status
1467 if $ac_init_version; then
1468   cat <<\_ACEOF
1469 LTO plugin for ld configure 0.1
1470 generated by GNU Autoconf 2.64
1471
1472 Copyright (C) 2009 Free Software Foundation, Inc.
1473 This configure script is free software; the Free Software Foundation
1474 gives unlimited permission to copy, distribute and modify it.
1475 _ACEOF
1476   exit
1477 fi
1478
1479 ## ------------------------ ##
1480 ## Autoconf initialization. ##
1481 ## ------------------------ ##
1482
1483 # ac_fn_c_try_compile LINENO
1484 # --------------------------
1485 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1486 ac_fn_c_try_compile ()
1487 {
1488   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1489   rm -f conftest.$ac_objext
1490   if { { ac_try="$ac_compile"
1491 case "(($ac_try" in
1492   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1493   *) ac_try_echo=$ac_try;;
1494 esac
1495 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1496 $as_echo "$ac_try_echo"; } >&5
1497   (eval "$ac_compile") 2>conftest.err
1498   ac_status=$?
1499   if test -s conftest.err; then
1500     grep -v '^ *+' conftest.err >conftest.er1
1501     cat conftest.er1 >&5
1502     mv -f conftest.er1 conftest.err
1503   fi
1504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1505   test $ac_status = 0; } && {
1506          test -z "$ac_c_werror_flag" ||
1507          test ! -s conftest.err
1508        } && test -s conftest.$ac_objext; then :
1509   ac_retval=0
1510 else
1511   $as_echo "$as_me: failed program was:" >&5
1512 sed 's/^/| /' conftest.$ac_ext >&5
1513
1514         ac_retval=1
1515 fi
1516   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1517   return $ac_retval
1518
1519 } # ac_fn_c_try_compile
1520
1521 # ac_fn_c_try_cpp LINENO
1522 # ----------------------
1523 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_cpp ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   if { { ac_try="$ac_cpp conftest.$ac_ext"
1528 case "(($ac_try" in
1529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1530   *) ac_try_echo=$ac_try;;
1531 esac
1532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1533 $as_echo "$ac_try_echo"; } >&5
1534   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1535   ac_status=$?
1536   if test -s conftest.err; then
1537     grep -v '^ *+' conftest.err >conftest.er1
1538     cat conftest.er1 >&5
1539     mv -f conftest.er1 conftest.err
1540   fi
1541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1542   test $ac_status = 0; } >/dev/null && {
1543          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1544          test ! -s conftest.err
1545        }; then :
1546   ac_retval=0
1547 else
1548   $as_echo "$as_me: failed program was:" >&5
1549 sed 's/^/| /' conftest.$ac_ext >&5
1550
1551     ac_retval=1
1552 fi
1553   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554   return $ac_retval
1555
1556 } # ac_fn_c_try_cpp
1557
1558 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1559 # -------------------------------------------------------
1560 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1561 # the include files in INCLUDES and setting the cache variable VAR
1562 # accordingly.
1563 ac_fn_c_check_header_mongrel ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1568 $as_echo_n "checking for $2... " >&6; }
1569 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1570   $as_echo_n "(cached) " >&6
1571 fi
1572 eval ac_res=\$$3
1573                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1574 $as_echo "$ac_res" >&6; }
1575 else
1576   # Is the header compilable?
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1578 $as_echo_n "checking $2 usability... " >&6; }
1579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1580 /* end confdefs.h.  */
1581 $4
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_compile "$LINENO"; then :
1585   ac_header_compiler=yes
1586 else
1587   ac_header_compiler=no
1588 fi
1589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1591 $as_echo "$ac_header_compiler" >&6; }
1592
1593 # Is the header present?
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1595 $as_echo_n "checking $2 presence... " >&6; }
1596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1597 /* end confdefs.h.  */
1598 #include <$2>
1599 _ACEOF
1600 if ac_fn_c_try_cpp "$LINENO"; then :
1601   ac_header_preproc=yes
1602 else
1603   ac_header_preproc=no
1604 fi
1605 rm -f conftest.err conftest.$ac_ext
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1607 $as_echo "$ac_header_preproc" >&6; }
1608
1609 # So?  What about this header?
1610 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1611   yes:no: )
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1613 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1615 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1616     ;;
1617   no:yes:* )
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1619 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1621 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1622     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1623 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1624     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1625 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1626     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1627 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1628     ;;
1629 esac
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1633   $as_echo_n "(cached) " >&6
1634 else
1635   eval "$3=\$ac_header_compiler"
1636 fi
1637 eval ac_res=\$$3
1638                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1639 $as_echo "$ac_res" >&6; }
1640 fi
1641   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642
1643 } # ac_fn_c_check_header_mongrel
1644
1645 # ac_fn_c_try_run LINENO
1646 # ----------------------
1647 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1648 # that executables *can* be run.
1649 ac_fn_c_try_run ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   if { { ac_try="$ac_link"
1653 case "(($ac_try" in
1654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655   *) ac_try_echo=$ac_try;;
1656 esac
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659   (eval "$ac_link") 2>&5
1660   ac_status=$?
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1663   { { case "(($ac_try" in
1664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1665   *) ac_try_echo=$ac_try;;
1666 esac
1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1668 $as_echo "$ac_try_echo"; } >&5
1669   (eval "$ac_try") 2>&5
1670   ac_status=$?
1671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672   test $ac_status = 0; }; }; then :
1673   ac_retval=0
1674 else
1675   $as_echo "$as_me: program exited with status $ac_status" >&5
1676        $as_echo "$as_me: failed program was:" >&5
1677 sed 's/^/| /' conftest.$ac_ext >&5
1678
1679        ac_retval=$ac_status
1680 fi
1681   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1682   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683   return $ac_retval
1684
1685 } # ac_fn_c_try_run
1686
1687 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1688 # -------------------------------------------------------
1689 # Tests whether HEADER exists and can be compiled using the include files in
1690 # INCLUDES, setting the cache variable VAR accordingly.
1691 ac_fn_c_check_header_compile ()
1692 {
1693   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1700 /* end confdefs.h.  */
1701 $4
1702 #include <$2>
1703 _ACEOF
1704 if ac_fn_c_try_compile "$LINENO"; then :
1705   eval "$3=yes"
1706 else
1707   eval "$3=no"
1708 fi
1709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1710 fi
1711 eval ac_res=\$$3
1712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715
1716 } # ac_fn_c_check_header_compile
1717
1718 # ac_fn_c_try_link LINENO
1719 # -----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded.
1721 ac_fn_c_try_link ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   rm -f conftest.$ac_objext conftest$ac_exeext
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>conftest.err
1733   ac_status=$?
1734   if test -s conftest.err; then
1735     grep -v '^ *+' conftest.err >conftest.er1
1736     cat conftest.er1 >&5
1737     mv -f conftest.er1 conftest.err
1738   fi
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && {
1741          test -z "$ac_c_werror_flag" ||
1742          test ! -s conftest.err
1743        } && test -s conftest$ac_exeext && {
1744          test "$cross_compiling" = yes ||
1745          $as_test_x conftest$ac_exeext
1746        }; then :
1747   ac_retval=0
1748 else
1749   $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752         ac_retval=1
1753 fi
1754   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1755   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1756   # interfere with the next link command; also delete a directory that is
1757   # left behind by Apple's compiler.  We do this before executing the actions.
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760   return $ac_retval
1761
1762 } # ac_fn_c_try_link
1763
1764 # ac_fn_c_check_func LINENO FUNC VAR
1765 # ----------------------------------
1766 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1767 ac_fn_c_check_func ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1778    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1779 #define $2 innocuous_$2
1780
1781 /* System header to define __stub macros and hopefully few prototypes,
1782     which can conflict with char $2 (); below.
1783     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1784     <limits.h> exists even on freestanding compilers.  */
1785
1786 #ifdef __STDC__
1787 # include <limits.h>
1788 #else
1789 # include <assert.h>
1790 #endif
1791
1792 #undef $2
1793
1794 /* Override any GCC internal prototype to avoid an error.
1795    Use char because int might match the return type of a GCC
1796    builtin and then its argument prototype would still apply.  */
1797 #ifdef __cplusplus
1798 extern "C"
1799 #endif
1800 char $2 ();
1801 /* The GNU C library defines this for functions which it implements
1802     to always fail with ENOSYS.  Some functions are actually named
1803     something starting with __ and the normal name is an alias.  */
1804 #if defined __stub_$2 || defined __stub___$2
1805 choke me
1806 #endif
1807
1808 int
1809 main ()
1810 {
1811 return $2 ();
1812   ;
1813   return 0;
1814 }
1815 _ACEOF
1816 if ac_fn_c_try_link "$LINENO"; then :
1817   eval "$3=yes"
1818 else
1819   eval "$3=no"
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext \
1822     conftest$ac_exeext conftest.$ac_ext
1823 fi
1824 eval ac_res=\$$3
1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_func
1830
1831 # ac_fn_c_find_intX_t LINENO BITS VAR
1832 # -----------------------------------
1833 # Finds a signed integer type with width BITS, setting cache variable VAR
1834 # accordingly.
1835 ac_fn_c_find_intX_t ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1839 $as_echo_n "checking for int$2_t... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   eval "$3=no"
1844      for ac_type in int$2_t 'int' 'long int' \
1845          'long long int' 'short int' 'signed char'; do
1846        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 $ac_includes_default
1849 int
1850 main ()
1851 {
1852 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
1853 test_array [0] = 0
1854
1855   ;
1856   return 0;
1857 }
1858 _ACEOF
1859 if ac_fn_c_try_compile "$LINENO"; then :
1860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 $ac_includes_default
1863 int
1864 main ()
1865 {
1866 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
1867                  < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
1868 test_array [0] = 0
1869
1870   ;
1871   return 0;
1872 }
1873 _ACEOF
1874 if ac_fn_c_try_compile "$LINENO"; then :
1875
1876 else
1877   case $ac_type in #(
1878   int$2_t) :
1879     eval "$3=yes" ;; #(
1880   *) :
1881     eval "$3=\$ac_type" ;;
1882 esac
1883 fi
1884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1887        eval as_val=\$$3
1888    if test "x$as_val" = x""no; then :
1889
1890 else
1891   break
1892 fi
1893      done
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1899
1900 } # ac_fn_c_find_intX_t
1901
1902 # ac_fn_c_find_uintX_t LINENO BITS VAR
1903 # ------------------------------------
1904 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1905 # accordingly.
1906 ac_fn_c_find_uintX_t ()
1907 {
1908   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1910 $as_echo_n "checking for uint$2_t... " >&6; }
1911 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1912   $as_echo_n "(cached) " >&6
1913 else
1914   eval "$3=no"
1915      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1916          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1917        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $ac_includes_default
1920 int
1921 main ()
1922 {
1923 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1924 test_array [0] = 0
1925
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   case $ac_type in #(
1932   uint$2_t) :
1933     eval "$3=yes" ;; #(
1934   *) :
1935     eval "$3=\$ac_type" ;;
1936 esac
1937 fi
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939        eval as_val=\$$3
1940    if test "x$as_val" = x""no; then :
1941
1942 else
1943   break
1944 fi
1945      done
1946 fi
1947 eval ac_res=\$$3
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951
1952 } # ac_fn_c_find_uintX_t
1953 cat >config.log <<_ACEOF
1954 This file contains any messages produced by compilers while
1955 running configure, to aid debugging if configure makes a mistake.
1956
1957 It was created by LTO plugin for ld $as_me 0.1, which was
1958 generated by GNU Autoconf 2.64.  Invocation command line was
1959
1960   $ $0 $@
1961
1962 _ACEOF
1963 exec 5>>config.log
1964 {
1965 cat <<_ASUNAME
1966 ## --------- ##
1967 ## Platform. ##
1968 ## --------- ##
1969
1970 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1971 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1972 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1973 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1974 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1975
1976 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1977 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1978
1979 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1980 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1981 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1982 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1983 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1984 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1985 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1986
1987 _ASUNAME
1988
1989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1990 for as_dir in $PATH
1991 do
1992   IFS=$as_save_IFS
1993   test -z "$as_dir" && as_dir=.
1994     $as_echo "PATH: $as_dir"
1995   done
1996 IFS=$as_save_IFS
1997
1998 } >&5
1999
2000 cat >&5 <<_ACEOF
2001
2002
2003 ## ----------- ##
2004 ## Core tests. ##
2005 ## ----------- ##
2006
2007 _ACEOF
2008
2009
2010 # Keep a trace of the command line.
2011 # Strip out --no-create and --no-recursion so they do not pile up.
2012 # Strip out --silent because we don't want to record it for future runs.
2013 # Also quote any args containing shell meta-characters.
2014 # Make two passes to allow for proper duplicate-argument suppression.
2015 ac_configure_args=
2016 ac_configure_args0=
2017 ac_configure_args1=
2018 ac_must_keep_next=false
2019 for ac_pass in 1 2
2020 do
2021   for ac_arg
2022   do
2023     case $ac_arg in
2024     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2025     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2026     | -silent | --silent | --silen | --sile | --sil)
2027       continue ;;
2028     *\'*)
2029       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2030     esac
2031     case $ac_pass in
2032     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2033     2)
2034       as_fn_append ac_configure_args1 " '$ac_arg'"
2035       if test $ac_must_keep_next = true; then
2036         ac_must_keep_next=false # Got value, back to normal.
2037       else
2038         case $ac_arg in
2039           *=* | --config-cache | -C | -disable-* | --disable-* \
2040           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2041           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2042           | -with-* | --with-* | -without-* | --without-* | --x)
2043             case "$ac_configure_args0 " in
2044               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2045             esac
2046             ;;
2047           -* ) ac_must_keep_next=true ;;
2048         esac
2049       fi
2050       as_fn_append ac_configure_args " '$ac_arg'"
2051       ;;
2052     esac
2053   done
2054 done
2055 { ac_configure_args0=; unset ac_configure_args0;}
2056 { ac_configure_args1=; unset ac_configure_args1;}
2057
2058 # When interrupted or exit'd, cleanup temporary files, and complete
2059 # config.log.  We remove comments because anyway the quotes in there
2060 # would cause problems or look ugly.
2061 # WARNING: Use '\'' to represent an apostrophe within the trap.
2062 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2063 trap 'exit_status=$?
2064   # Save into config.log some information that might help in debugging.
2065   {
2066     echo
2067
2068     cat <<\_ASBOX
2069 ## ---------------- ##
2070 ## Cache variables. ##
2071 ## ---------------- ##
2072 _ASBOX
2073     echo
2074     # The following way of writing the cache mishandles newlines in values,
2075 (
2076   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2077     eval ac_val=\$$ac_var
2078     case $ac_val in #(
2079     *${as_nl}*)
2080       case $ac_var in #(
2081       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2082 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2083       esac
2084       case $ac_var in #(
2085       _ | IFS | as_nl) ;; #(
2086       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2087       *) { eval $ac_var=; unset $ac_var;} ;;
2088       esac ;;
2089     esac
2090   done
2091   (set) 2>&1 |
2092     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2093     *${as_nl}ac_space=\ *)
2094       sed -n \
2095         "s/'\''/'\''\\\\'\'''\''/g;
2096           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2097       ;; #(
2098     *)
2099       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2100       ;;
2101     esac |
2102     sort
2103 )
2104     echo
2105
2106     cat <<\_ASBOX
2107 ## ----------------- ##
2108 ## Output variables. ##
2109 ## ----------------- ##
2110 _ASBOX
2111     echo
2112     for ac_var in $ac_subst_vars
2113     do
2114       eval ac_val=\$$ac_var
2115       case $ac_val in
2116       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2117       esac
2118       $as_echo "$ac_var='\''$ac_val'\''"
2119     done | sort
2120     echo
2121
2122     if test -n "$ac_subst_files"; then
2123       cat <<\_ASBOX
2124 ## ------------------- ##
2125 ## File substitutions. ##
2126 ## ------------------- ##
2127 _ASBOX
2128       echo
2129       for ac_var in $ac_subst_files
2130       do
2131         eval ac_val=\$$ac_var
2132         case $ac_val in
2133         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2134         esac
2135         $as_echo "$ac_var='\''$ac_val'\''"
2136       done | sort
2137       echo
2138     fi
2139
2140     if test -s confdefs.h; then
2141       cat <<\_ASBOX
2142 ## ----------- ##
2143 ## confdefs.h. ##
2144 ## ----------- ##
2145 _ASBOX
2146       echo
2147       cat confdefs.h
2148       echo
2149     fi
2150     test "$ac_signal" != 0 &&
2151       $as_echo "$as_me: caught signal $ac_signal"
2152     $as_echo "$as_me: exit $exit_status"
2153   } >&5
2154   rm -f core *.core core.conftest.* &&
2155     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2156     exit $exit_status
2157 ' 0
2158 for ac_signal in 1 2 13 15; do
2159   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2160 done
2161 ac_signal=0
2162
2163 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2164 rm -f -r conftest* confdefs.h
2165
2166 $as_echo "/* confdefs.h */" > confdefs.h
2167
2168 # Predefined preprocessor variables.
2169
2170 cat >>confdefs.h <<_ACEOF
2171 #define PACKAGE_NAME "$PACKAGE_NAME"
2172 _ACEOF
2173
2174 cat >>confdefs.h <<_ACEOF
2175 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2176 _ACEOF
2177
2178 cat >>confdefs.h <<_ACEOF
2179 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2180 _ACEOF
2181
2182 cat >>confdefs.h <<_ACEOF
2183 #define PACKAGE_STRING "$PACKAGE_STRING"
2184 _ACEOF
2185
2186 cat >>confdefs.h <<_ACEOF
2187 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2188 _ACEOF
2189
2190 cat >>confdefs.h <<_ACEOF
2191 #define PACKAGE_URL "$PACKAGE_URL"
2192 _ACEOF
2193
2194
2195 # Let the site file select an alternate cache file if it wants to.
2196 # Prefer an explicitly selected file to automatically selected ones.
2197 ac_site_file1=NONE
2198 ac_site_file2=NONE
2199 if test -n "$CONFIG_SITE"; then
2200   ac_site_file1=$CONFIG_SITE
2201 elif test "x$prefix" != xNONE; then
2202   ac_site_file1=$prefix/share/config.site
2203   ac_site_file2=$prefix/etc/config.site
2204 else
2205   ac_site_file1=$ac_default_prefix/share/config.site
2206   ac_site_file2=$ac_default_prefix/etc/config.site
2207 fi
2208 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2209 do
2210   test "x$ac_site_file" = xNONE && continue
2211   if test -r "$ac_site_file"; then
2212     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2213 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2214     sed 's/^/| /' "$ac_site_file" >&5
2215     . "$ac_site_file"
2216   fi
2217 done
2218
2219 if test -r "$cache_file"; then
2220   # Some versions of bash will fail to source /dev/null (special
2221   # files actually), so we avoid doing that.
2222   if test -f "$cache_file"; then
2223     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2224 $as_echo "$as_me: loading cache $cache_file" >&6;}
2225     case $cache_file in
2226       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2227       *)                      . "./$cache_file";;
2228     esac
2229   fi
2230 else
2231   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2232 $as_echo "$as_me: creating cache $cache_file" >&6;}
2233   >$cache_file
2234 fi
2235
2236 # Check that the precious variables saved in the cache have kept the same
2237 # value.
2238 ac_cache_corrupted=false
2239 for ac_var in $ac_precious_vars; do
2240   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2241   eval ac_new_set=\$ac_env_${ac_var}_set
2242   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2243   eval ac_new_val=\$ac_env_${ac_var}_value
2244   case $ac_old_set,$ac_new_set in
2245     set,)
2246       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2247 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2248       ac_cache_corrupted=: ;;
2249     ,set)
2250       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2251 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2252       ac_cache_corrupted=: ;;
2253     ,);;
2254     *)
2255       if test "x$ac_old_val" != "x$ac_new_val"; then
2256         # differences in whitespace do not lead to failure.
2257         ac_old_val_w=`echo x $ac_old_val`
2258         ac_new_val_w=`echo x $ac_new_val`
2259         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2260           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2261 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2262           ac_cache_corrupted=:
2263         else
2264           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2265 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2266           eval $ac_var=\$ac_old_val
2267         fi
2268         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2269 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2270         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2271 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2272       fi;;
2273   esac
2274   # Pass precious variables to config.status.
2275   if test "$ac_new_set" = set; then
2276     case $ac_new_val in
2277     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2278     *) ac_arg=$ac_var=$ac_new_val ;;
2279     esac
2280     case " $ac_configure_args " in
2281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2282       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2283     esac
2284   fi
2285 done
2286 if $ac_cache_corrupted; then
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2288 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2290 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2291   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2292 fi
2293 ## -------------------- ##
2294 ## Main body of script. ##
2295 ## -------------------- ##
2296
2297 ac_ext=c
2298 ac_cpp='$CPP $CPPFLAGS'
2299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2302
2303
2304
2305
2306
2307 ac_aux_dir=
2308 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2309   for ac_t in install-sh install.sh shtool; do
2310     if test -f "$ac_dir/$ac_t"; then
2311       ac_aux_dir=$ac_dir
2312       ac_install_sh="$ac_aux_dir/$ac_t -c"
2313       break 2
2314     fi
2315   done
2316 done
2317 if test -z "$ac_aux_dir"; then
2318   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2319 fi
2320
2321 # These three variables are undocumented and unsupported,
2322 # and are intended to be withdrawn in a future Autoconf release.
2323 # They can cause serious problems if a builder's source tree is in a directory
2324 # whose full name contains unusual characters.
2325 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2326 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2327 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2328
2329
2330 # Make sure we can run config.sub.
2331 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2332   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2333
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2335 $as_echo_n "checking build system type... " >&6; }
2336 if test "${ac_cv_build+set}" = set; then :
2337   $as_echo_n "(cached) " >&6
2338 else
2339   ac_build_alias=$build_alias
2340 test "x$ac_build_alias" = x &&
2341   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2342 test "x$ac_build_alias" = x &&
2343   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2344 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2345   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2346
2347 fi
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2349 $as_echo "$ac_cv_build" >&6; }
2350 case $ac_cv_build in
2351 *-*-*) ;;
2352 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2353 esac
2354 build=$ac_cv_build
2355 ac_save_IFS=$IFS; IFS='-'
2356 set x $ac_cv_build
2357 shift
2358 build_cpu=$1
2359 build_vendor=$2
2360 shift; shift
2361 # Remember, the first character of IFS is used to create $*,
2362 # except with old shells:
2363 build_os=$*
2364 IFS=$ac_save_IFS
2365 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2366
2367
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2369 $as_echo_n "checking host system type... " >&6; }
2370 if test "${ac_cv_host+set}" = set; then :
2371   $as_echo_n "(cached) " >&6
2372 else
2373   if test "x$host_alias" = x; then
2374   ac_cv_host=$ac_cv_build
2375 else
2376   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2377     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2378 fi
2379
2380 fi
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2382 $as_echo "$ac_cv_host" >&6; }
2383 case $ac_cv_host in
2384 *-*-*) ;;
2385 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2386 esac
2387 host=$ac_cv_host
2388 ac_save_IFS=$IFS; IFS='-'
2389 set x $ac_cv_host
2390 shift
2391 host_cpu=$1
2392 host_vendor=$2
2393 shift; shift
2394 # Remember, the first character of IFS is used to create $*,
2395 # except with old shells:
2396 host_os=$*
2397 IFS=$ac_save_IFS
2398 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2399
2400
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2402 $as_echo_n "checking target system type... " >&6; }
2403 if test "${ac_cv_target+set}" = set; then :
2404   $as_echo_n "(cached) " >&6
2405 else
2406   if test "x$target_alias" = x; then
2407   ac_cv_target=$ac_cv_host
2408 else
2409   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2410     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2411 fi
2412
2413 fi
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2415 $as_echo "$ac_cv_target" >&6; }
2416 case $ac_cv_target in
2417 *-*-*) ;;
2418 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2419 esac
2420 target=$ac_cv_target
2421 ac_save_IFS=$IFS; IFS='-'
2422 set x $ac_cv_target
2423 shift
2424 target_cpu=$1
2425 target_vendor=$2
2426 shift; shift
2427 # Remember, the first character of IFS is used to create $*,
2428 # except with old shells:
2429 target_os=$*
2430 IFS=$ac_save_IFS
2431 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2432
2433
2434 # The aliases save the names the user supplied, while $host etc.
2435 # will get canonicalized.
2436 test -n "$target_alias" &&
2437   test "$program_prefix$program_suffix$program_transform_name" = \
2438     NONENONEs,x,x, &&
2439   program_prefix=${target_alias}-
2440
2441  case ${build_alias} in
2442   "") build_noncanonical=${build} ;;
2443   *) build_noncanonical=${build_alias} ;;
2444 esac
2445
2446  case ${host_alias} in
2447   "") host_noncanonical=${build_noncanonical} ;;
2448   *) host_noncanonical=${host_alias} ;;
2449 esac
2450
2451  case ${target_alias} in
2452   "") target_noncanonical=${host_noncanonical} ;;
2453   *) target_noncanonical=${target_alias} ;;
2454 esac
2455
2456
2457 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2458 # have matching libraries, they should use host libraries: Makefile.tpl
2459 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2460 # However, they still use the build modules, because the corresponding
2461 # host modules (e.g. bison) are only built for the host when bootstrap
2462 # finishes. So:
2463 # - build_subdir is where we find build modules, and never changes.
2464 # - build_libsubdir is where we find build libraries, and can be overridden.
2465
2466 # Prefix 'build-' so this never conflicts with target_subdir.
2467 build_subdir="build-${build_noncanonical}"
2468
2469 # Check whether --with-build-libsubdir was given.
2470 if test "${with_build_libsubdir+set}" = set; then :
2471   withval=$with_build_libsubdir; build_libsubdir="$withval"
2472 else
2473   build_libsubdir="$build_subdir"
2474 fi
2475
2476 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2477 if ( test $srcdir = . && test -d gcc ) \
2478    || test -d $srcdir/../host-${host_noncanonical}; then
2479   host_subdir="host-${host_noncanonical}"
2480 else
2481   host_subdir=.
2482 fi
2483 # No prefix.
2484 target_subdir=${target_noncanonical}
2485
2486 am__api_version='1.11'
2487
2488 # Find a good install program.  We prefer a C program (faster),
2489 # so one script is as good as another.  But avoid the broken or
2490 # incompatible versions:
2491 # SysV /etc/install, /usr/sbin/install
2492 # SunOS /usr/etc/install
2493 # IRIX /sbin/install
2494 # AIX /bin/install
2495 # AmigaOS /C/install, which installs bootblocks on floppy discs
2496 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2497 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2498 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2499 # OS/2's system install, which has a completely different semantic
2500 # ./install, which can be erroneously created by make from ./install.sh.
2501 # Reject install programs that cannot install multiple files.
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2503 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2504 if test -z "$INSTALL"; then
2505 if test "${ac_cv_path_install+set}" = set; then :
2506   $as_echo_n "(cached) " >&6
2507 else
2508   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2509 for as_dir in $PATH
2510 do
2511   IFS=$as_save_IFS
2512   test -z "$as_dir" && as_dir=.
2513     # Account for people who put trailing slashes in PATH elements.
2514 case $as_dir/ in #((
2515   ./ | .// | /[cC]/* | \
2516   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2517   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2518   /usr/ucb/* ) ;;
2519   *)
2520     # OSF1 and SCO ODT 3.0 have their own names for install.
2521     # Don't use installbsd from OSF since it installs stuff as root
2522     # by default.
2523     for ac_prog in ginstall scoinst install; do
2524       for ac_exec_ext in '' $ac_executable_extensions; do
2525         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2526           if test $ac_prog = install &&
2527             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2528             # AIX install.  It has an incompatible calling convention.
2529             :
2530           elif test $ac_prog = install &&
2531             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2532             # program-specific install script used by HP pwplus--don't use.
2533             :
2534           else
2535             rm -rf conftest.one conftest.two conftest.dir
2536             echo one > conftest.one
2537             echo two > conftest.two
2538             mkdir conftest.dir
2539             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2540               test -s conftest.one && test -s conftest.two &&
2541               test -s conftest.dir/conftest.one &&
2542               test -s conftest.dir/conftest.two
2543             then
2544               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2545               break 3
2546             fi
2547           fi
2548         fi
2549       done
2550     done
2551     ;;
2552 esac
2553
2554   done
2555 IFS=$as_save_IFS
2556
2557 rm -rf conftest.one conftest.two conftest.dir
2558
2559 fi
2560   if test "${ac_cv_path_install+set}" = set; then
2561     INSTALL=$ac_cv_path_install
2562   else
2563     # As a last resort, use the slow shell script.  Don't cache a
2564     # value for INSTALL within a source directory, because that will
2565     # break other packages using the cache if that directory is
2566     # removed, or if the value is a relative name.
2567     INSTALL=$ac_install_sh
2568   fi
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2571 $as_echo "$INSTALL" >&6; }
2572
2573 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2574 # It thinks the first close brace ends the variable substitution.
2575 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2576
2577 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2578
2579 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2580
2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2582 $as_echo_n "checking whether build environment is sane... " >&6; }
2583 # Just in case
2584 sleep 1
2585 echo timestamp > conftest.file
2586 # Reject unsafe characters in $srcdir or the absolute working directory
2587 # name.  Accept space and tab only in the latter.
2588 am_lf='
2589 '
2590 case `pwd` in
2591   *[\\\"\#\$\&\'\`$am_lf]*)
2592     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2593 esac
2594 case $srcdir in
2595   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2596     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2597 esac
2598
2599 # Do `set' in a subshell so we don't clobber the current shell's
2600 # arguments.  Must try -L first in case configure is actually a
2601 # symlink; some systems play weird games with the mod time of symlinks
2602 # (eg FreeBSD returns the mod time of the symlink's containing
2603 # directory).
2604 if (
2605    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2606    if test "$*" = "X"; then
2607       # -L didn't work.
2608       set X `ls -t "$srcdir/configure" conftest.file`
2609    fi
2610    rm -f conftest.file
2611    if test "$*" != "X $srcdir/configure conftest.file" \
2612       && test "$*" != "X conftest.file $srcdir/configure"; then
2613
2614       # If neither matched, then we have a broken ls.  This can happen
2615       # if, for instance, CONFIG_SHELL is bash and it inherits a
2616       # broken ls alias from the environment.  This has actually
2617       # happened.  Such a system could not be considered "sane".
2618       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2619 alias in your environment" "$LINENO" 5
2620    fi
2621
2622    test "$2" = conftest.file
2623    )
2624 then
2625    # Ok.
2626    :
2627 else
2628    as_fn_error "newly created file is older than distributed files!
2629 Check your system clock" "$LINENO" 5
2630 fi
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2632 $as_echo "yes" >&6; }
2633 test "$program_prefix" != NONE &&
2634   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2635 # Use a double $ so make ignores it.
2636 test "$program_suffix" != NONE &&
2637   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2638 # Double any \ or $.
2639 # By default was `s,x,x', remove it if useless.
2640 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2641 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2642
2643 # expand $ac_aux_dir to an absolute path
2644 am_aux_dir=`cd $ac_aux_dir && pwd`
2645
2646 if test x"${MISSING+set}" != xset; then
2647   case $am_aux_dir in
2648   *\ * | *\     *)
2649     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2650   *)
2651     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2652   esac
2653 fi
2654 # Use eval to expand $SHELL
2655 if eval "$MISSING --run true"; then
2656   am_missing_run="$MISSING --run "
2657 else
2658   am_missing_run=
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2660 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2661 fi
2662
2663 if test x"${install_sh}" != xset; then
2664   case $am_aux_dir in
2665   *\ * | *\     *)
2666     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2667   *)
2668     install_sh="\${SHELL} $am_aux_dir/install-sh"
2669   esac
2670 fi
2671
2672 # Installed binaries are usually stripped using `strip' when the user
2673 # run `make install-strip'.  However `strip' might not be the right
2674 # tool to use in cross-compilation environments, therefore Automake
2675 # will honor the `STRIP' environment variable to overrule this program.
2676 if test "$cross_compiling" != no; then
2677   if test -n "$ac_tool_prefix"; then
2678   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2679 set dummy ${ac_tool_prefix}strip; ac_word=$2
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2681 $as_echo_n "checking for $ac_word... " >&6; }
2682 if test "${ac_cv_prog_STRIP+set}" = set; then :
2683   $as_echo_n "(cached) " >&6
2684 else
2685   if test -n "$STRIP"; then
2686   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2687 else
2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691   IFS=$as_save_IFS
2692   test -z "$as_dir" && as_dir=.
2693     for ac_exec_ext in '' $ac_executable_extensions; do
2694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2695     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2697     break 2
2698   fi
2699 done
2700   done
2701 IFS=$as_save_IFS
2702
2703 fi
2704 fi
2705 STRIP=$ac_cv_prog_STRIP
2706 if test -n "$STRIP"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2708 $as_echo "$STRIP" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 if test -z "$ac_cv_prog_STRIP"; then
2717   ac_ct_STRIP=$STRIP
2718   # Extract the first word of "strip", so it can be a program name with args.
2719 set dummy strip; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$ac_ct_STRIP"; then
2726   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2735     ac_cv_prog_ac_ct_STRIP="strip"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2746 if test -n "$ac_ct_STRIP"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2748 $as_echo "$ac_ct_STRIP" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754   if test "x$ac_ct_STRIP" = x; then
2755     STRIP=":"
2756   else
2757     case $cross_compiling:$ac_tool_warned in
2758 yes:)
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2761 ac_tool_warned=yes ;;
2762 esac
2763     STRIP=$ac_ct_STRIP
2764   fi
2765 else
2766   STRIP="$ac_cv_prog_STRIP"
2767 fi
2768
2769 fi
2770 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2771
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2773 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2774 if test -z "$MKDIR_P"; then
2775   if test "${ac_cv_path_mkdir+set}" = set; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_prog in mkdir gmkdir; do
2784          for ac_exec_ext in '' $ac_executable_extensions; do
2785            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2786            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2787              'mkdir (GNU coreutils) '* | \
2788              'mkdir (coreutils) '* | \
2789              'mkdir (fileutils) '4.1*)
2790                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2791                break 3;;
2792            esac
2793          done
2794        done
2795   done
2796 IFS=$as_save_IFS
2797
2798 fi
2799
2800   if test "${ac_cv_path_mkdir+set}" = set; then
2801     MKDIR_P="$ac_cv_path_mkdir -p"
2802   else
2803     # As a last resort, use the slow shell script.  Don't cache a
2804     # value for MKDIR_P within a source directory, because that will
2805     # break other packages using the cache if that directory is
2806     # removed, or if the value is a relative name.
2807     test -d ./--version && rmdir ./--version
2808     MKDIR_P="$ac_install_sh -d"
2809   fi
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2812 $as_echo "$MKDIR_P" >&6; }
2813
2814 mkdir_p="$MKDIR_P"
2815 case $mkdir_p in
2816   [\\/$]* | ?:[\\/]*) ;;
2817   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2818 esac
2819
2820 for ac_prog in gawk mawk nawk awk
2821 do
2822   # Extract the first word of "$ac_prog", so it can be a program name with args.
2823 set dummy $ac_prog; ac_word=$2
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2825 $as_echo_n "checking for $ac_word... " >&6; }
2826 if test "${ac_cv_prog_AWK+set}" = set; then :
2827   $as_echo_n "(cached) " >&6
2828 else
2829   if test -n "$AWK"; then
2830   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2831 else
2832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2833 for as_dir in $PATH
2834 do
2835   IFS=$as_save_IFS
2836   test -z "$as_dir" && as_dir=.
2837     for ac_exec_ext in '' $ac_executable_extensions; do
2838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2839     ac_cv_prog_AWK="$ac_prog"
2840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2841     break 2
2842   fi
2843 done
2844   done
2845 IFS=$as_save_IFS
2846
2847 fi
2848 fi
2849 AWK=$ac_cv_prog_AWK
2850 if test -n "$AWK"; then
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2852 $as_echo "$AWK" >&6; }
2853 else
2854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2855 $as_echo "no" >&6; }
2856 fi
2857
2858
2859   test -n "$AWK" && break
2860 done
2861
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2863 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2864 set x ${MAKE-make}
2865 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2866 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2867   $as_echo_n "(cached) " >&6
2868 else
2869   cat >conftest.make <<\_ACEOF
2870 SHELL = /bin/sh
2871 all:
2872         @echo '@@@%%%=$(MAKE)=@@@%%%'
2873 _ACEOF
2874 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2875 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2876   *@@@%%%=?*=@@@%%%*)
2877     eval ac_cv_prog_make_${ac_make}_set=yes;;
2878   *)
2879     eval ac_cv_prog_make_${ac_make}_set=no;;
2880 esac
2881 rm -f conftest.make
2882 fi
2883 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2885 $as_echo "yes" >&6; }
2886   SET_MAKE=
2887 else
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2889 $as_echo "no" >&6; }
2890   SET_MAKE="MAKE=${MAKE-make}"
2891 fi
2892
2893 rm -rf .tst 2>/dev/null
2894 mkdir .tst 2>/dev/null
2895 if test -d .tst; then
2896   am__leading_dot=.
2897 else
2898   am__leading_dot=_
2899 fi
2900 rmdir .tst 2>/dev/null
2901
2902 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2903   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2904   # is not polluted with repeated "-I."
2905   am__isrc=' -I$(srcdir)'
2906   # test to see if srcdir already configured
2907   if test -f $srcdir/config.status; then
2908     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2909   fi
2910 fi
2911
2912 # test whether we have cygpath
2913 if test -z "$CYGPATH_W"; then
2914   if (cygpath --version) >/dev/null 2>/dev/null; then
2915     CYGPATH_W='cygpath -w'
2916   else
2917     CYGPATH_W=echo
2918   fi
2919 fi
2920
2921
2922 # Define the identity of the package.
2923  PACKAGE='lto-plugin'
2924  VERSION='0.1'
2925
2926
2927 cat >>confdefs.h <<_ACEOF
2928 #define PACKAGE "$PACKAGE"
2929 _ACEOF
2930
2931
2932 cat >>confdefs.h <<_ACEOF
2933 #define VERSION "$VERSION"
2934 _ACEOF
2935
2936 # Some tools Automake needs.
2937
2938 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2939
2940
2941 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2942
2943
2944 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2945
2946
2947 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2948
2949
2950 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2951
2952 # We need awk for the "check" target.  The system "awk" is bad on
2953 # some platforms.
2954 # Always define AMTAR for backward compatibility.  Yes, it's still used
2955 # in the wild :-(  We should find a proper way to deprecate it ...
2956 AMTAR='$${TAR-tar}'
2957
2958 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2959
2960
2961
2962
2963
2964
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2966 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2967     # Check whether --enable-maintainer-mode was given.
2968 if test "${enable_maintainer_mode+set}" = set; then :
2969   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2970 else
2971   USE_MAINTAINER_MODE=no
2972 fi
2973
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2975 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2976    if test $USE_MAINTAINER_MODE = yes; then
2977   MAINTAINER_MODE_TRUE=
2978   MAINTAINER_MODE_FALSE='#'
2979 else
2980   MAINTAINER_MODE_TRUE='#'
2981   MAINTAINER_MODE_FALSE=
2982 fi
2983
2984   MAINT=$MAINTAINER_MODE_TRUE
2985
2986
2987
2988 # Check whether --with-libiberty was given.
2989 if test "${with_libiberty+set}" = set; then :
2990   withval=$with_libiberty;
2991 else
2992   with_libiberty=../libiberty
2993 fi
2994
2995
2996 DEPDIR="${am__leading_dot}deps"
2997
2998 ac_config_commands="$ac_config_commands depfiles"
2999
3000
3001 am_make=${MAKE-make}
3002 cat > confinc << 'END'
3003 am__doit:
3004         @echo this is the am__doit target
3005 .PHONY: am__doit
3006 END
3007 # If we don't find an include directive, just comment out the code.
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3009 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3010 am__include="#"
3011 am__quote=
3012 _am_result=none
3013 # First try GNU make style include.
3014 echo "include confinc" > confmf
3015 # Ignore all kinds of additional output from `make'.
3016 case `$am_make -s -f confmf 2> /dev/null` in #(
3017 *the\ am__doit\ target*)
3018   am__include=include
3019   am__quote=
3020   _am_result=GNU
3021   ;;
3022 esac
3023 # Now try BSD make style include.
3024 if test "$am__include" = "#"; then
3025    echo '.include "confinc"' > confmf
3026    case `$am_make -s -f confmf 2> /dev/null` in #(
3027    *the\ am__doit\ target*)
3028      am__include=.include
3029      am__quote="\""
3030      _am_result=BSD
3031      ;;
3032    esac
3033 fi
3034
3035
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3037 $as_echo "$_am_result" >&6; }
3038 rm -f confinc confmf
3039
3040 # Check whether --enable-dependency-tracking was given.
3041 if test "${enable_dependency_tracking+set}" = set; then :
3042   enableval=$enable_dependency_tracking;
3043 fi
3044
3045 if test "x$enable_dependency_tracking" != xno; then
3046   am_depcomp="$ac_aux_dir/depcomp"
3047   AMDEPBACKSLASH='\'
3048   am__nodep='_no'
3049 fi
3050  if test "x$enable_dependency_tracking" != xno; then
3051   AMDEP_TRUE=
3052   AMDEP_FALSE='#'
3053 else
3054   AMDEP_TRUE='#'
3055   AMDEP_FALSE=
3056 fi
3057
3058
3059 ac_ext=c
3060 ac_cpp='$CPP $CPPFLAGS'
3061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3064 if test -n "$ac_tool_prefix"; then
3065   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3066 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3068 $as_echo_n "checking for $ac_word... " >&6; }
3069 if test "${ac_cv_prog_CC+set}" = set; then :
3070   $as_echo_n "(cached) " >&6
3071 else
3072   if test -n "$CC"; then
3073   ac_cv_prog_CC="$CC" # Let the user override the test.
3074 else
3075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3076 for as_dir in $PATH
3077 do
3078   IFS=$as_save_IFS
3079   test -z "$as_dir" && as_dir=.
3080     for ac_exec_ext in '' $ac_executable_extensions; do
3081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3082     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3084     break 2
3085   fi
3086 done
3087   done
3088 IFS=$as_save_IFS
3089
3090 fi
3091 fi
3092 CC=$ac_cv_prog_CC
3093 if test -n "$CC"; then
3094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3095 $as_echo "$CC" >&6; }
3096 else
3097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3098 $as_echo "no" >&6; }
3099 fi
3100
3101
3102 fi
3103 if test -z "$ac_cv_prog_CC"; then
3104   ac_ct_CC=$CC
3105   # Extract the first word of "gcc", so it can be a program name with args.
3106 set dummy gcc; ac_word=$2
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3108 $as_echo_n "checking for $ac_word... " >&6; }
3109 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   if test -n "$ac_ct_CC"; then
3113   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3114 else
3115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3116 for as_dir in $PATH
3117 do
3118   IFS=$as_save_IFS
3119   test -z "$as_dir" && as_dir=.
3120     for ac_exec_ext in '' $ac_executable_extensions; do
3121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3122     ac_cv_prog_ac_ct_CC="gcc"
3123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3124     break 2
3125   fi
3126 done
3127   done
3128 IFS=$as_save_IFS
3129
3130 fi
3131 fi
3132 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3133 if test -n "$ac_ct_CC"; then
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3135 $as_echo "$ac_ct_CC" >&6; }
3136 else
3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3138 $as_echo "no" >&6; }
3139 fi
3140
3141   if test "x$ac_ct_CC" = x; then
3142     CC=""
3143   else
3144     case $cross_compiling:$ac_tool_warned in
3145 yes:)
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3147 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3148 ac_tool_warned=yes ;;
3149 esac
3150     CC=$ac_ct_CC
3151   fi
3152 else
3153   CC="$ac_cv_prog_CC"
3154 fi
3155
3156 if test -z "$CC"; then
3157           if test -n "$ac_tool_prefix"; then
3158     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3159 set dummy ${ac_tool_prefix}cc; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if test "${ac_cv_prog_CC+set}" = set; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   if test -n "$CC"; then
3166   ac_cv_prog_CC="$CC" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175     ac_cv_prog_CC="${ac_tool_prefix}cc"
3176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177     break 2
3178   fi
3179 done
3180   done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 CC=$ac_cv_prog_CC
3186 if test -n "$CC"; then
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3188 $as_echo "$CC" >&6; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194
3195   fi
3196 fi
3197 if test -z "$CC"; then
3198   # Extract the first word of "cc", so it can be a program name with args.
3199 set dummy cc; ac_word=$2
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3201 $as_echo_n "checking for $ac_word... " >&6; }
3202 if test "${ac_cv_prog_CC+set}" = set; then :
3203   $as_echo_n "(cached) " >&6
3204 else
3205   if test -n "$CC"; then
3206   ac_cv_prog_CC="$CC" # Let the user override the test.
3207 else
3208   ac_prog_rejected=no
3209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3210 for as_dir in $PATH
3211 do
3212   IFS=$as_save_IFS
3213   test -z "$as_dir" && as_dir=.
3214     for ac_exec_ext in '' $ac_executable_extensions; do
3215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3216     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3217        ac_prog_rejected=yes
3218        continue
3219      fi
3220     ac_cv_prog_CC="cc"
3221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3222     break 2
3223   fi
3224 done
3225   done
3226 IFS=$as_save_IFS
3227
3228 if test $ac_prog_rejected = yes; then
3229   # We found a bogon in the path, so make sure we never use it.
3230   set dummy $ac_cv_prog_CC
3231   shift
3232   if test $# != 0; then
3233     # We chose a different compiler from the bogus one.
3234     # However, it has the same basename, so the bogon will be chosen
3235     # first if we set CC to just the basename; use the full file name.
3236     shift
3237     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3238   fi
3239 fi
3240 fi
3241 fi
3242 CC=$ac_cv_prog_CC
3243 if test -n "$CC"; then
3244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3245 $as_echo "$CC" >&6; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3248 $as_echo "no" >&6; }
3249 fi
3250
3251
3252 fi
3253 if test -z "$CC"; then
3254   if test -n "$ac_tool_prefix"; then
3255   for ac_prog in cl.exe
3256   do
3257     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3258 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3260 $as_echo_n "checking for $ac_word... " >&6; }
3261 if test "${ac_cv_prog_CC+set}" = set; then :
3262   $as_echo_n "(cached) " >&6
3263 else
3264   if test -n "$CC"; then
3265   ac_cv_prog_CC="$CC" # Let the user override the test.
3266 else
3267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3268 for as_dir in $PATH
3269 do
3270   IFS=$as_save_IFS
3271   test -z "$as_dir" && as_dir=.
3272     for ac_exec_ext in '' $ac_executable_extensions; do
3273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3274     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3276     break 2
3277   fi
3278 done
3279   done
3280 IFS=$as_save_IFS
3281
3282 fi
3283 fi
3284 CC=$ac_cv_prog_CC
3285 if test -n "$CC"; then
3286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3287 $as_echo "$CC" >&6; }
3288 else
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290 $as_echo "no" >&6; }
3291 fi
3292
3293
3294     test -n "$CC" && break
3295   done
3296 fi
3297 if test -z "$CC"; then
3298   ac_ct_CC=$CC
3299   for ac_prog in cl.exe
3300 do
3301   # Extract the first word of "$ac_prog", so it can be a program name with args.
3302 set dummy $ac_prog; ac_word=$2
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3304 $as_echo_n "checking for $ac_word... " >&6; }
3305 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308   if test -n "$ac_ct_CC"; then
3309   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3310 else
3311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312 for as_dir in $PATH
3313 do
3314   IFS=$as_save_IFS
3315   test -z "$as_dir" && as_dir=.
3316     for ac_exec_ext in '' $ac_executable_extensions; do
3317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3318     ac_cv_prog_ac_ct_CC="$ac_prog"
3319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3320     break 2
3321   fi
3322 done
3323   done
3324 IFS=$as_save_IFS
3325
3326 fi
3327 fi
3328 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3329 if test -n "$ac_ct_CC"; then
3330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3331 $as_echo "$ac_ct_CC" >&6; }
3332 else
3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3334 $as_echo "no" >&6; }
3335 fi
3336
3337
3338   test -n "$ac_ct_CC" && break
3339 done
3340
3341   if test "x$ac_ct_CC" = x; then
3342     CC=""
3343   else
3344     case $cross_compiling:$ac_tool_warned in
3345 yes:)
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3348 ac_tool_warned=yes ;;
3349 esac
3350     CC=$ac_ct_CC
3351   fi
3352 fi
3353
3354 fi
3355
3356
3357 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3359 as_fn_error "no acceptable C compiler found in \$PATH
3360 See \`config.log' for more details." "$LINENO" 5; }
3361
3362 # Provide some information about the compiler.
3363 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3364 set X $ac_compile
3365 ac_compiler=$2
3366 for ac_option in --version -v -V -qversion; do
3367   { { ac_try="$ac_compiler $ac_option >&5"
3368 case "(($ac_try" in
3369   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3370   *) ac_try_echo=$ac_try;;
3371 esac
3372 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3373 $as_echo "$ac_try_echo"; } >&5
3374   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3375   ac_status=$?
3376   if test -s conftest.err; then
3377     sed '10a\
3378 ... rest of stderr output deleted ...
3379          10q' conftest.err >conftest.er1
3380     cat conftest.er1 >&5
3381     rm -f conftest.er1 conftest.err
3382   fi
3383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3384   test $ac_status = 0; }
3385 done
3386
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h.  */
3389
3390 int
3391 main ()
3392 {
3393
3394   ;
3395   return 0;
3396 }
3397 _ACEOF
3398 ac_clean_files_save=$ac_clean_files
3399 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3400 # Try to create an executable without -o first, disregard a.out.
3401 # It will help us diagnose broken compilers, and finding out an intuition
3402 # of exeext.
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3404 $as_echo_n "checking for C compiler default output file name... " >&6; }
3405 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3406
3407 # The possible output files:
3408 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3409
3410 ac_rmfiles=
3411 for ac_file in $ac_files
3412 do
3413   case $ac_file in
3414     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3415     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3416   esac
3417 done
3418 rm -f $ac_rmfiles
3419
3420 if { { ac_try="$ac_link_default"
3421 case "(($ac_try" in
3422   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3423   *) ac_try_echo=$ac_try;;
3424 esac
3425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3426 $as_echo "$ac_try_echo"; } >&5
3427   (eval "$ac_link_default") 2>&5
3428   ac_status=$?
3429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3430   test $ac_status = 0; }; then :
3431   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3432 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3433 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3434 # so that the user can short-circuit this test for compilers unknown to
3435 # Autoconf.
3436 for ac_file in $ac_files ''
3437 do
3438   test -f "$ac_file" || continue
3439   case $ac_file in
3440     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3441         ;;
3442     [ab].out )
3443         # We found the default executable, but exeext='' is most
3444         # certainly right.
3445         break;;
3446     *.* )
3447         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3448         then :; else
3449            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3450         fi
3451         # We set ac_cv_exeext here because the later test for it is not
3452         # safe: cross compilers may not add the suffix if given an `-o'
3453         # argument, so we may need to know it at that point already.
3454         # Even if this section looks crufty: it has the advantage of
3455         # actually working.
3456         break;;
3457     * )
3458         break;;
3459   esac
3460 done
3461 test "$ac_cv_exeext" = no && ac_cv_exeext=
3462
3463 else
3464   ac_file=''
3465 fi
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3467 $as_echo "$ac_file" >&6; }
3468 if test -z "$ac_file"; then :
3469   $as_echo "$as_me: failed program was:" >&5
3470 sed 's/^/| /' conftest.$ac_ext >&5
3471
3472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3474 { as_fn_set_status 77
3475 as_fn_error "C compiler cannot create executables
3476 See \`config.log' for more details." "$LINENO" 5; }; }
3477 fi
3478 ac_exeext=$ac_cv_exeext
3479
3480 # Check that the compiler produces executables we can run.  If not, either
3481 # the compiler is broken, or we cross compile.
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3483 $as_echo_n "checking whether the C compiler works... " >&6; }
3484 # If not cross compiling, check that we can run a simple program.
3485 if test "$cross_compiling" != yes; then
3486   if { ac_try='./$ac_file'
3487   { { case "(($ac_try" in
3488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3489   *) ac_try_echo=$ac_try;;
3490 esac
3491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3492 $as_echo "$ac_try_echo"; } >&5
3493   (eval "$ac_try") 2>&5
3494   ac_status=$?
3495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3496   test $ac_status = 0; }; }; then
3497     cross_compiling=no
3498   else
3499     if test "$cross_compiling" = maybe; then
3500         cross_compiling=yes
3501     else
3502         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3504 as_fn_error "cannot run C compiled programs.
3505 If you meant to cross compile, use \`--host'.
3506 See \`config.log' for more details." "$LINENO" 5; }
3507     fi
3508   fi
3509 fi
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3511 $as_echo "yes" >&6; }
3512
3513 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3514 ac_clean_files=$ac_clean_files_save
3515 # Check that the compiler produces executables we can run.  If not, either
3516 # the compiler is broken, or we cross compile.
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3518 $as_echo_n "checking whether we are cross compiling... " >&6; }
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3520 $as_echo "$cross_compiling" >&6; }
3521
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3523 $as_echo_n "checking for suffix of executables... " >&6; }
3524 if { { ac_try="$ac_link"
3525 case "(($ac_try" in
3526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3527   *) ac_try_echo=$ac_try;;
3528 esac
3529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3530 $as_echo "$ac_try_echo"; } >&5
3531   (eval "$ac_link") 2>&5
3532   ac_status=$?
3533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534   test $ac_status = 0; }; then :
3535   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3536 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3537 # work properly (i.e., refer to `conftest.exe'), while it won't with
3538 # `rm'.
3539 for ac_file in conftest.exe conftest conftest.*; do
3540   test -f "$ac_file" || continue
3541   case $ac_file in
3542     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3543     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3544           break;;
3545     * ) break;;
3546   esac
3547 done
3548 else
3549   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3551 as_fn_error "cannot compute suffix of executables: cannot compile and link
3552 See \`config.log' for more details." "$LINENO" 5; }
3553 fi
3554 rm -f conftest$ac_cv_exeext
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3556 $as_echo "$ac_cv_exeext" >&6; }
3557
3558 rm -f conftest.$ac_ext
3559 EXEEXT=$ac_cv_exeext
3560 ac_exeext=$EXEEXT
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3562 $as_echo_n "checking for suffix of object files... " >&6; }
3563 if test "${ac_cv_objext+set}" = set; then :
3564   $as_echo_n "(cached) " >&6
3565 else
3566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568
3569 int
3570 main ()
3571 {
3572
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 rm -f conftest.o conftest.obj
3578 if { { ac_try="$ac_compile"
3579 case "(($ac_try" in
3580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3581   *) ac_try_echo=$ac_try;;
3582 esac
3583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3584 $as_echo "$ac_try_echo"; } >&5
3585   (eval "$ac_compile") 2>&5
3586   ac_status=$?
3587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3588   test $ac_status = 0; }; then :
3589   for ac_file in conftest.o conftest.obj conftest.*; do
3590   test -f "$ac_file" || continue;
3591   case $ac_file in
3592     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3593     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3594        break;;
3595   esac
3596 done
3597 else
3598   $as_echo "$as_me: failed program was:" >&5
3599 sed 's/^/| /' conftest.$ac_ext >&5
3600
3601 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3603 as_fn_error "cannot compute suffix of object files: cannot compile
3604 See \`config.log' for more details." "$LINENO" 5; }
3605 fi
3606 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3607 fi
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3609 $as_echo "$ac_cv_objext" >&6; }
3610 OBJEXT=$ac_cv_objext
3611 ac_objext=$OBJEXT
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3613 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3614 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619
3620 int
3621 main ()
3622 {
3623 #ifndef __GNUC__
3624        choke me
3625 #endif
3626
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631 if ac_fn_c_try_compile "$LINENO"; then :
3632   ac_compiler_gnu=yes
3633 else
3634   ac_compiler_gnu=no
3635 fi
3636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3638
3639 fi
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3641 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3642 if test $ac_compiler_gnu = yes; then
3643   GCC=yes
3644 else
3645   GCC=
3646 fi
3647 ac_test_CFLAGS=${CFLAGS+set}
3648 ac_save_CFLAGS=$CFLAGS
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3650 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3651 if test "${ac_cv_prog_cc_g+set}" = set; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   ac_save_c_werror_flag=$ac_c_werror_flag
3655    ac_c_werror_flag=yes
3656    ac_cv_prog_cc_g=no
3657    CFLAGS="-g"
3658    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h.  */
3660
3661 int
3662 main ()
3663 {
3664
3665   ;
3666   return 0;
3667 }
3668 _ACEOF
3669 if ac_fn_c_try_compile "$LINENO"; then :
3670   ac_cv_prog_cc_g=yes
3671 else
3672   CFLAGS=""
3673       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h.  */
3675
3676 int
3677 main ()
3678 {
3679
3680   ;
3681   return 0;
3682 }
3683 _ACEOF
3684 if ac_fn_c_try_compile "$LINENO"; then :
3685
3686 else
3687   ac_c_werror_flag=$ac_save_c_werror_flag
3688          CFLAGS="-g"
3689          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h.  */
3691
3692 int
3693 main ()
3694 {
3695
3696   ;
3697   return 0;
3698 }
3699 _ACEOF
3700 if ac_fn_c_try_compile "$LINENO"; then :
3701   ac_cv_prog_cc_g=yes
3702 fi
3703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3704 fi
3705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708    ac_c_werror_flag=$ac_save_c_werror_flag
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3711 $as_echo "$ac_cv_prog_cc_g" >&6; }
3712 if test "$ac_test_CFLAGS" = set; then
3713   CFLAGS=$ac_save_CFLAGS
3714 elif test $ac_cv_prog_cc_g = yes; then
3715   if test "$GCC" = yes; then
3716     CFLAGS="-g -O2"
3717   else
3718     CFLAGS="-g"
3719   fi
3720 else
3721   if test "$GCC" = yes; then
3722     CFLAGS="-O2"
3723   else
3724     CFLAGS=
3725   fi
3726 fi
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3728 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3729 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   ac_cv_prog_cc_c89=no
3733 ac_save_CC=$CC
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736 #include <stdarg.h>
3737 #include <stdio.h>
3738 #include <sys/types.h>
3739 #include <sys/stat.h>
3740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3741 struct buf { int x; };
3742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3743 static char *e (p, i)
3744      char **p;
3745      int i;
3746 {
3747   return p[i];
3748 }
3749 static char *f (char * (*g) (char **, int), char **p, ...)
3750 {
3751   char *s;
3752   va_list v;
3753   va_start (v,p);
3754   s = g (p, va_arg (v,int));
3755   va_end (v);
3756   return s;
3757 }
3758
3759 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3760    function prototypes and stuff, but not '\xHH' hex character constants.
3761    These don't provoke an error unfortunately, instead are silently treated
3762    as 'x'.  The following induces an error, until -std is added to get
3763    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3764    array size at least.  It's necessary to write '\x00'==0 to get something
3765    that's true only with -std.  */
3766 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3767
3768 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3769    inside strings and character constants.  */
3770 #define FOO(x) 'x'
3771 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3772
3773 int test (int i, double x);
3774 struct s1 {int (*f) (int a);};
3775 struct s2 {int (*f) (double a);};
3776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3777 int argc;
3778 char **argv;
3779 int
3780 main ()
3781 {
3782 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3783   ;
3784   return 0;
3785 }
3786 _ACEOF
3787 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3788         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3789 do
3790   CC="$ac_save_CC $ac_arg"
3791   if ac_fn_c_try_compile "$LINENO"; then :
3792   ac_cv_prog_cc_c89=$ac_arg
3793 fi
3794 rm -f core conftest.err conftest.$ac_objext
3795   test "x$ac_cv_prog_cc_c89" != "xno" && break
3796 done
3797 rm -f conftest.$ac_ext
3798 CC=$ac_save_CC
3799
3800 fi
3801 # AC_CACHE_VAL
3802 case "x$ac_cv_prog_cc_c89" in
3803   x)
3804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3805 $as_echo "none needed" >&6; } ;;
3806   xno)
3807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3808 $as_echo "unsupported" >&6; } ;;
3809   *)
3810     CC="$CC $ac_cv_prog_cc_c89"
3811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3812 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3813 esac
3814 if test "x$ac_cv_prog_cc_c89" != xno; then :
3815
3816 fi
3817
3818 ac_ext=c
3819 ac_cpp='$CPP $CPPFLAGS'
3820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3823
3824 depcc="$CC"   am_compiler_list=
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3827 $as_echo_n "checking dependency style of $depcc... " >&6; }
3828 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3832   # We make a subdir and do the tests there.  Otherwise we can end up
3833   # making bogus files that we don't know about and never remove.  For
3834   # instance it was reported that on HP-UX the gcc test will end up
3835   # making a dummy file named `D' -- because `-MD' means `put the output
3836   # in D'.
3837   rm -rf conftest.dir
3838   mkdir conftest.dir
3839   # Copy depcomp to subdir because otherwise we won't find it if we're
3840   # using a relative directory.
3841   cp "$am_depcomp" conftest.dir
3842   cd conftest.dir
3843   # We will build objects and dependencies in a subdirectory because
3844   # it helps to detect inapplicable dependency modes.  For instance
3845   # both Tru64's cc and ICC support -MD to output dependencies as a
3846   # side effect of compilation, but ICC will put the dependencies in
3847   # the current directory while Tru64 will put them in the object
3848   # directory.
3849   mkdir sub
3850
3851   am_cv_CC_dependencies_compiler_type=none
3852   if test "$am_compiler_list" = ""; then
3853      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3854   fi
3855   am__universal=false
3856   case " $depcc " in #(
3857      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3858      esac
3859
3860   for depmode in $am_compiler_list; do
3861     # Setup a source with many dependencies, because some compilers
3862     # like to wrap large dependency lists on column 80 (with \), and
3863     # we should not choose a depcomp mode which is confused by this.
3864     #
3865     # We need to recreate these files for each test, as the compiler may
3866     # overwrite some of them when testing with obscure command lines.
3867     # This happens at least with the AIX C compiler.
3868     : > sub/conftest.c
3869     for i in 1 2 3 4 5 6; do
3870       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3871       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3872       # Solaris 8's {/usr,}/bin/sh.
3873       touch sub/conftst$i.h
3874     done
3875     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3876
3877     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3878     # mode.  It turns out that the SunPro C++ compiler does not properly
3879     # handle `-M -o', and we need to detect this.  Also, some Intel
3880     # versions had trouble with output in subdirs
3881     am__obj=sub/conftest.${OBJEXT-o}
3882     am__minus_obj="-o $am__obj"
3883     case $depmode in
3884     gcc)
3885       # This depmode causes a compiler race in universal mode.
3886       test "$am__universal" = false || continue
3887       ;;
3888     nosideeffect)
3889       # after this tag, mechanisms are not by side-effect, so they'll
3890       # only be used when explicitly requested
3891       if test "x$enable_dependency_tracking" = xyes; then
3892         continue
3893       else
3894         break
3895       fi
3896       ;;
3897     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3898       # This compiler won't grok `-c -o', but also, the minuso test has
3899       # not run yet.  These depmodes are late enough in the game, and
3900       # so weak that their functioning should not be impacted.
3901       am__obj=conftest.${OBJEXT-o}
3902       am__minus_obj=
3903       ;;
3904     none) break ;;
3905     esac
3906     if depmode=$depmode \
3907        source=sub/conftest.c object=$am__obj \
3908        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3909        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3910          >/dev/null 2>conftest.err &&
3911        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3912        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3913        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3914        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3915       # icc doesn't choke on unknown options, it will just issue warnings
3916       # or remarks (even with -Werror).  So we grep stderr for any message
3917       # that says an option was ignored or not supported.
3918       # When given -MP, icc 7.0 and 7.1 complain thusly:
3919       #   icc: Command line warning: ignoring option '-M'; no argument required
3920       # The diagnosis changed in icc 8.0:
3921       #   icc: Command line remark: option '-MP' not supported
3922       if (grep 'ignoring option' conftest.err ||
3923           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3924         am_cv_CC_dependencies_compiler_type=$depmode
3925         break
3926       fi
3927     fi
3928   done
3929
3930   cd ..
3931   rm -rf conftest.dir
3932 else
3933   am_cv_CC_dependencies_compiler_type=none
3934 fi
3935
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3938 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3939 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3940
3941  if
3942   test "x$enable_dependency_tracking" != xno \
3943   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3944   am__fastdepCC_TRUE=
3945   am__fastdepCC_FALSE='#'
3946 else
3947   am__fastdepCC_TRUE='#'
3948   am__fastdepCC_FALSE=
3949 fi
3950
3951
3952
3953 ac_ext=c
3954 ac_cpp='$CPP $CPPFLAGS'
3955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3959 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3960 # On Suns, sometimes $CPP names a directory.
3961 if test -n "$CPP" && test -d "$CPP"; then
3962   CPP=
3963 fi
3964 if test -z "$CPP"; then
3965   if test "${ac_cv_prog_CPP+set}" = set; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968       # Double quotes because CPP needs to be expanded
3969     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3970     do
3971       ac_preproc_ok=false
3972 for ac_c_preproc_warn_flag in '' yes
3973 do
3974   # Use a header file that comes with gcc, so configuring glibc
3975   # with a fresh cross-compiler works.
3976   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3977   # <limits.h> exists even on freestanding compilers.
3978   # On the NeXT, cc -E runs the code through the compiler's parser,
3979   # not just through cpp. "Syntax error" is here to catch this case.
3980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981 /* end confdefs.h.  */
3982 #ifdef __STDC__
3983 # include <limits.h>
3984 #else
3985 # include <assert.h>
3986 #endif
3987                      Syntax error
3988 _ACEOF
3989 if ac_fn_c_try_cpp "$LINENO"; then :
3990
3991 else
3992   # Broken: fails on valid input.
3993 continue
3994 fi
3995 rm -f conftest.err conftest.$ac_ext
3996
3997   # OK, works on sane cases.  Now check whether nonexistent headers
3998   # can be detected and how.
3999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4000 /* end confdefs.h.  */
4001 #include <ac_nonexistent.h>
4002 _ACEOF
4003 if ac_fn_c_try_cpp "$LINENO"; then :
4004   # Broken: success on invalid input.
4005 continue
4006 else
4007   # Passes both tests.
4008 ac_preproc_ok=:
4009 break
4010 fi
4011 rm -f conftest.err conftest.$ac_ext
4012
4013 done
4014 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4015 rm -f conftest.err conftest.$ac_ext
4016 if $ac_preproc_ok; then :
4017   break
4018 fi
4019
4020     done
4021     ac_cv_prog_CPP=$CPP
4022
4023 fi
4024   CPP=$ac_cv_prog_CPP
4025 else
4026   ac_cv_prog_CPP=$CPP
4027 fi
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4029 $as_echo "$CPP" >&6; }
4030 ac_preproc_ok=false
4031 for ac_c_preproc_warn_flag in '' yes
4032 do
4033   # Use a header file that comes with gcc, so configuring glibc
4034   # with a fresh cross-compiler works.
4035   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4036   # <limits.h> exists even on freestanding compilers.
4037   # On the NeXT, cc -E runs the code through the compiler's parser,
4038   # not just through cpp. "Syntax error" is here to catch this case.
4039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040 /* end confdefs.h.  */
4041 #ifdef __STDC__
4042 # include <limits.h>
4043 #else
4044 # include <assert.h>
4045 #endif
4046                      Syntax error
4047 _ACEOF
4048 if ac_fn_c_try_cpp "$LINENO"; then :
4049
4050 else
4051   # Broken: fails on valid input.
4052 continue
4053 fi
4054 rm -f conftest.err conftest.$ac_ext
4055
4056   # OK, works on sane cases.  Now check whether nonexistent headers
4057   # can be detected and how.
4058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4059 /* end confdefs.h.  */
4060 #include <ac_nonexistent.h>
4061 _ACEOF
4062 if ac_fn_c_try_cpp "$LINENO"; then :
4063   # Broken: success on invalid input.
4064 continue
4065 else
4066   # Passes both tests.
4067 ac_preproc_ok=:
4068 break
4069 fi
4070 rm -f conftest.err conftest.$ac_ext
4071
4072 done
4073 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4074 rm -f conftest.err conftest.$ac_ext
4075 if $ac_preproc_ok; then :
4076
4077 else
4078   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4080 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4081 See \`config.log' for more details." "$LINENO" 5; }
4082 fi
4083
4084 ac_ext=c
4085 ac_cpp='$CPP $CPPFLAGS'
4086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4092 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4093 if test "${ac_cv_path_GREP+set}" = set; then :
4094   $as_echo_n "(cached) " >&6
4095 else
4096   if test -z "$GREP"; then
4097   ac_path_GREP_found=false
4098   # Loop through the user's path and test for each of PROGNAME-LIST
4099   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4100 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4101 do
4102   IFS=$as_save_IFS
4103   test -z "$as_dir" && as_dir=.
4104     for ac_prog in grep ggrep; do
4105     for ac_exec_ext in '' $ac_executable_extensions; do
4106       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4107       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4108 # Check for GNU ac_path_GREP and select it if it is found.
4109   # Check for GNU $ac_path_GREP
4110 case `"$ac_path_GREP" --version 2>&1` in
4111 *GNU*)
4112   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4113 *)
4114   ac_count=0
4115   $as_echo_n 0123456789 >"conftest.in"
4116   while :
4117   do
4118     cat "conftest.in" "conftest.in" >"conftest.tmp"
4119     mv "conftest.tmp" "conftest.in"
4120     cp "conftest.in" "conftest.nl"
4121     $as_echo 'GREP' >> "conftest.nl"
4122     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4123     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4124     as_fn_arith $ac_count + 1 && ac_count=$as_val
4125     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4126       # Best one so far, save it but keep looking for a better one
4127       ac_cv_path_GREP="$ac_path_GREP"
4128       ac_path_GREP_max=$ac_count
4129     fi
4130     # 10*(2^10) chars as input seems more than enough
4131     test $ac_count -gt 10 && break
4132   done
4133   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4134 esac
4135
4136       $ac_path_GREP_found && break 3
4137     done
4138   done
4139   done
4140 IFS=$as_save_IFS
4141   if test -z "$ac_cv_path_GREP"; then
4142     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4143   fi
4144 else
4145   ac_cv_path_GREP=$GREP
4146 fi
4147
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4150 $as_echo "$ac_cv_path_GREP" >&6; }
4151  GREP="$ac_cv_path_GREP"
4152
4153
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4155 $as_echo_n "checking for egrep... " >&6; }
4156 if test "${ac_cv_path_EGREP+set}" = set; then :
4157   $as_echo_n "(cached) " >&6
4158 else
4159   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4160    then ac_cv_path_EGREP="$GREP -E"
4161    else
4162      if test -z "$EGREP"; then
4163   ac_path_EGREP_found=false
4164   # Loop through the user's path and test for each of PROGNAME-LIST
4165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4166 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4167 do
4168   IFS=$as_save_IFS
4169   test -z "$as_dir" && as_dir=.
4170     for ac_prog in egrep; do
4171     for ac_exec_ext in '' $ac_executable_extensions; do
4172       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4173       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4174 # Check for GNU ac_path_EGREP and select it if it is found.
4175   # Check for GNU $ac_path_EGREP
4176 case `"$ac_path_EGREP" --version 2>&1` in
4177 *GNU*)
4178   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4179 *)
4180   ac_count=0
4181   $as_echo_n 0123456789 >"conftest.in"
4182   while :
4183   do
4184     cat "conftest.in" "conftest.in" >"conftest.tmp"
4185     mv "conftest.tmp" "conftest.in"
4186     cp "conftest.in" "conftest.nl"
4187     $as_echo 'EGREP' >> "conftest.nl"
4188     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4189     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4190     as_fn_arith $ac_count + 1 && ac_count=$as_val
4191     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4192       # Best one so far, save it but keep looking for a better one
4193       ac_cv_path_EGREP="$ac_path_EGREP"
4194       ac_path_EGREP_max=$ac_count
4195     fi
4196     # 10*(2^10) chars as input seems more than enough
4197     test $ac_count -gt 10 && break
4198   done
4199   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4200 esac
4201
4202       $ac_path_EGREP_found && break 3
4203     done
4204   done
4205   done
4206 IFS=$as_save_IFS
4207   if test -z "$ac_cv_path_EGREP"; then
4208     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4209   fi
4210 else
4211   ac_cv_path_EGREP=$EGREP
4212 fi
4213
4214    fi
4215 fi
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4217 $as_echo "$ac_cv_path_EGREP" >&6; }
4218  EGREP="$ac_cv_path_EGREP"
4219
4220
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4222 $as_echo_n "checking for ANSI C header files... " >&6; }
4223 if test "${ac_cv_header_stdc+set}" = set; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228 #include <stdlib.h>
4229 #include <stdarg.h>
4230 #include <string.h>
4231 #include <float.h>
4232
4233 int
4234 main ()
4235 {
4236
4237   ;
4238   return 0;
4239 }
4240 _ACEOF
4241 if ac_fn_c_try_compile "$LINENO"; then :
4242   ac_cv_header_stdc=yes
4243 else
4244   ac_cv_header_stdc=no
4245 fi
4246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4247
4248 if test $ac_cv_header_stdc = yes; then
4249   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h.  */
4252 #include <string.h>
4253
4254 _ACEOF
4255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4256   $EGREP "memchr" >/dev/null 2>&1; then :
4257
4258 else
4259   ac_cv_header_stdc=no
4260 fi
4261 rm -f conftest*
4262
4263 fi
4264
4265 if test $ac_cv_header_stdc = yes; then
4266   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4268 /* end confdefs.h.  */
4269 #include <stdlib.h>
4270
4271 _ACEOF
4272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4273   $EGREP "free" >/dev/null 2>&1; then :
4274
4275 else
4276   ac_cv_header_stdc=no
4277 fi
4278 rm -f conftest*
4279
4280 fi
4281
4282 if test $ac_cv_header_stdc = yes; then
4283   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4284   if test "$cross_compiling" = yes; then :
4285   :
4286 else
4287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h.  */
4289 #include <ctype.h>
4290 #include <stdlib.h>
4291 #if ((' ' & 0x0FF) == 0x020)
4292 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4293 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4294 #else
4295 # define ISLOWER(c) \
4296                    (('a' <= (c) && (c) <= 'i') \
4297                      || ('j' <= (c) && (c) <= 'r') \
4298                      || ('s' <= (c) && (c) <= 'z'))
4299 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4300 #endif
4301
4302 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4303 int
4304 main ()
4305 {
4306   int i;
4307   for (i = 0; i < 256; i++)
4308     if (XOR (islower (i), ISLOWER (i))
4309         || toupper (i) != TOUPPER (i))
4310       return 2;
4311   return 0;
4312 }
4313 _ACEOF
4314 if ac_fn_c_try_run "$LINENO"; then :
4315
4316 else
4317   ac_cv_header_stdc=no
4318 fi
4319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4320   conftest.$ac_objext conftest.beam conftest.$ac_ext
4321 fi
4322
4323 fi
4324 fi
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4326 $as_echo "$ac_cv_header_stdc" >&6; }
4327 if test $ac_cv_header_stdc = yes; then
4328
4329 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4330
4331 fi
4332
4333 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4334 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4335                   inttypes.h stdint.h unistd.h
4336 do :
4337   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4338 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4339 "
4340 eval as_val=\$$as_ac_Header
4341    if test "x$as_val" = x""yes; then :
4342   cat >>confdefs.h <<_ACEOF
4343 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4344 _ACEOF
4345
4346 fi
4347
4348 done
4349
4350
4351
4352   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4353 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4354   MINIX=yes
4355 else
4356   MINIX=
4357 fi
4358
4359
4360   if test "$MINIX" = yes; then
4361
4362 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4363
4364
4365 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4366
4367
4368 $as_echo "#define _MINIX 1" >>confdefs.h
4369
4370   fi
4371
4372
4373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4374 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4375 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4379 /* end confdefs.h.  */
4380
4381 #         define __EXTENSIONS__ 1
4382           $ac_includes_default
4383 int
4384 main ()
4385 {
4386
4387   ;
4388   return 0;
4389 }
4390 _ACEOF
4391 if ac_fn_c_try_compile "$LINENO"; then :
4392   ac_cv_safe_to_define___extensions__=yes
4393 else
4394   ac_cv_safe_to_define___extensions__=no
4395 fi
4396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4397 fi
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4399 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4400   test $ac_cv_safe_to_define___extensions__ = yes &&
4401     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4402
4403   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4404
4405   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4406
4407   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4408
4409   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4410
4411
4412 ac_ext=c
4413 ac_cpp='$CPP $CPPFLAGS'
4414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4416 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4417 if test -n "$ac_tool_prefix"; then
4418   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4419 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if test "${ac_cv_prog_CC+set}" = set; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if test -n "$CC"; then
4426   ac_cv_prog_CC="$CC" # Let the user override the test.
4427 else
4428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4429 for as_dir in $PATH
4430 do
4431   IFS=$as_save_IFS
4432   test -z "$as_dir" && as_dir=.
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4435     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4437     break 2
4438   fi
4439 done
4440   done
4441 IFS=$as_save_IFS
4442
4443 fi
4444 fi
4445 CC=$ac_cv_prog_CC
4446 if test -n "$CC"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4448 $as_echo "$CC" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455 fi
4456 if test -z "$ac_cv_prog_CC"; then
4457   ac_ct_CC=$CC
4458   # Extract the first word of "gcc", so it can be a program name with args.
4459 set dummy gcc; ac_word=$2
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4461 $as_echo_n "checking for $ac_word... " >&6; }
4462 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465   if test -n "$ac_ct_CC"; then
4466   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4467 else
4468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4469 for as_dir in $PATH
4470 do
4471   IFS=$as_save_IFS
4472   test -z "$as_dir" && as_dir=.
4473     for ac_exec_ext in '' $ac_executable_extensions; do
4474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4475     ac_cv_prog_ac_ct_CC="gcc"
4476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4477     break 2
4478   fi
4479 done
4480   done
4481 IFS=$as_save_IFS
4482
4483 fi
4484 fi
4485 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4486 if test -n "$ac_ct_CC"; then
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4488 $as_echo "$ac_ct_CC" >&6; }
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4491 $as_echo "no" >&6; }
4492 fi
4493
4494   if test "x$ac_ct_CC" = x; then
4495     CC=""
4496   else
4497     case $cross_compiling:$ac_tool_warned in
4498 yes:)
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4501 ac_tool_warned=yes ;;
4502 esac
4503     CC=$ac_ct_CC
4504   fi
4505 else
4506   CC="$ac_cv_prog_CC"
4507 fi
4508
4509 if test -z "$CC"; then
4510           if test -n "$ac_tool_prefix"; then
4511     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4512 set dummy ${ac_tool_prefix}cc; ac_word=$2
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4514 $as_echo_n "checking for $ac_word... " >&6; }
4515 if test "${ac_cv_prog_CC+set}" = set; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   if test -n "$CC"; then
4519   ac_cv_prog_CC="$CC" # Let the user override the test.
4520 else
4521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4522 for as_dir in $PATH
4523 do
4524   IFS=$as_save_IFS
4525   test -z "$as_dir" && as_dir=.
4526     for ac_exec_ext in '' $ac_executable_extensions; do
4527   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4528     ac_cv_prog_CC="${ac_tool_prefix}cc"
4529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4530     break 2
4531   fi
4532 done
4533   done
4534 IFS=$as_save_IFS
4535
4536 fi
4537 fi
4538 CC=$ac_cv_prog_CC
4539 if test -n "$CC"; then
4540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4541 $as_echo "$CC" >&6; }
4542 else
4543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4544 $as_echo "no" >&6; }
4545 fi
4546
4547
4548   fi
4549 fi
4550 if test -z "$CC"; then
4551   # Extract the first word of "cc", so it can be a program name with args.
4552 set dummy cc; ac_word=$2
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4554 $as_echo_n "checking for $ac_word... " >&6; }
4555 if test "${ac_cv_prog_CC+set}" = set; then :
4556   $as_echo_n "(cached) " >&6
4557 else
4558   if test -n "$CC"; then
4559   ac_cv_prog_CC="$CC" # Let the user override the test.
4560 else
4561   ac_prog_rejected=no
4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4563 for as_dir in $PATH
4564 do
4565   IFS=$as_save_IFS
4566   test -z "$as_dir" && as_dir=.
4567     for ac_exec_ext in '' $ac_executable_extensions; do
4568   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4569     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4570        ac_prog_rejected=yes
4571        continue
4572      fi
4573     ac_cv_prog_CC="cc"
4574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4575     break 2
4576   fi
4577 done
4578   done
4579 IFS=$as_save_IFS
4580
4581 if test $ac_prog_rejected = yes; then
4582   # We found a bogon in the path, so make sure we never use it.
4583   set dummy $ac_cv_prog_CC
4584   shift
4585   if test $# != 0; then
4586     # We chose a different compiler from the bogus one.
4587     # However, it has the same basename, so the bogon will be chosen
4588     # first if we set CC to just the basename; use the full file name.
4589     shift
4590     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4591   fi
4592 fi
4593 fi
4594 fi
4595 CC=$ac_cv_prog_CC
4596 if test -n "$CC"; then
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4598 $as_echo "$CC" >&6; }
4599 else
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601 $as_echo "no" >&6; }
4602 fi
4603
4604
4605 fi
4606 if test -z "$CC"; then
4607   if test -n "$ac_tool_prefix"; then
4608   for ac_prog in cl.exe
4609   do
4610     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4611 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4613 $as_echo_n "checking for $ac_word... " >&6; }
4614 if test "${ac_cv_prog_CC+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   if test -n "$CC"; then
4618   ac_cv_prog_CC="$CC" # Let the user override the test.
4619 else
4620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621 for as_dir in $PATH
4622 do
4623   IFS=$as_save_IFS
4624   test -z "$as_dir" && as_dir=.
4625     for ac_exec_ext in '' $ac_executable_extensions; do
4626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4627     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4629     break 2
4630   fi
4631 done
4632   done
4633 IFS=$as_save_IFS
4634
4635 fi
4636 fi
4637 CC=$ac_cv_prog_CC
4638 if test -n "$CC"; then
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4640 $as_echo "$CC" >&6; }
4641 else
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644 fi
4645
4646
4647     test -n "$CC" && break
4648   done
4649 fi
4650 if test -z "$CC"; then
4651   ac_ct_CC=$CC
4652   for ac_prog in cl.exe
4653 do
4654   # Extract the first word of "$ac_prog", so it can be a program name with args.
4655 set dummy $ac_prog; ac_word=$2
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4657 $as_echo_n "checking for $ac_word... " >&6; }
4658 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   if test -n "$ac_ct_CC"; then
4662   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4663 else
4664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665 for as_dir in $PATH
4666 do
4667   IFS=$as_save_IFS
4668   test -z "$as_dir" && as_dir=.
4669     for ac_exec_ext in '' $ac_executable_extensions; do
4670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4671     ac_cv_prog_ac_ct_CC="$ac_prog"
4672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4673     break 2
4674   fi
4675 done
4676   done
4677 IFS=$as_save_IFS
4678
4679 fi
4680 fi
4681 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4682 if test -n "$ac_ct_CC"; then
4683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4684 $as_echo "$ac_ct_CC" >&6; }
4685 else
4686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4687 $as_echo "no" >&6; }
4688 fi
4689
4690
4691   test -n "$ac_ct_CC" && break
4692 done
4693
4694   if test "x$ac_ct_CC" = x; then
4695     CC=""
4696   else
4697     case $cross_compiling:$ac_tool_warned in
4698 yes:)
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4701 ac_tool_warned=yes ;;
4702 esac
4703     CC=$ac_ct_CC
4704   fi
4705 fi
4706
4707 fi
4708
4709
4710 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4712 as_fn_error "no acceptable C compiler found in \$PATH
4713 See \`config.log' for more details." "$LINENO" 5; }
4714
4715 # Provide some information about the compiler.
4716 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4717 set X $ac_compile
4718 ac_compiler=$2
4719 for ac_option in --version -v -V -qversion; do
4720   { { ac_try="$ac_compiler $ac_option >&5"
4721 case "(($ac_try" in
4722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4723   *) ac_try_echo=$ac_try;;
4724 esac
4725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4726 $as_echo "$ac_try_echo"; } >&5
4727   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4728   ac_status=$?
4729   if test -s conftest.err; then
4730     sed '10a\
4731 ... rest of stderr output deleted ...
4732          10q' conftest.err >conftest.er1
4733     cat conftest.er1 >&5
4734     rm -f conftest.er1 conftest.err
4735   fi
4736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4737   test $ac_status = 0; }
4738 done
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4741 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4742 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h.  */
4747
4748 int
4749 main ()
4750 {
4751 #ifndef __GNUC__
4752        choke me
4753 #endif
4754
4755   ;
4756   return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760   ac_compiler_gnu=yes
4761 else
4762   ac_compiler_gnu=no
4763 fi
4764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4766
4767 fi
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4769 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4770 if test $ac_compiler_gnu = yes; then
4771   GCC=yes
4772 else
4773   GCC=
4774 fi
4775 ac_test_CFLAGS=${CFLAGS+set}
4776 ac_save_CFLAGS=$CFLAGS
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4778 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4779 if test "${ac_cv_prog_cc_g+set}" = set; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   ac_save_c_werror_flag=$ac_c_werror_flag
4783    ac_c_werror_flag=yes
4784    ac_cv_prog_cc_g=no
4785    CFLAGS="-g"
4786    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4787 /* end confdefs.h.  */
4788
4789 int
4790 main ()
4791 {
4792
4793   ;
4794   return 0;
4795 }
4796 _ACEOF
4797 if ac_fn_c_try_compile "$LINENO"; then :
4798   ac_cv_prog_cc_g=yes
4799 else
4800   CFLAGS=""
4801       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h.  */
4803
4804 int
4805 main ()
4806 {
4807
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 if ac_fn_c_try_compile "$LINENO"; then :
4813
4814 else
4815   ac_c_werror_flag=$ac_save_c_werror_flag
4816          CFLAGS="-g"
4817          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h.  */
4819
4820 int
4821 main ()
4822 {
4823
4824   ;
4825   return 0;
4826 }
4827 _ACEOF
4828 if ac_fn_c_try_compile "$LINENO"; then :
4829   ac_cv_prog_cc_g=yes
4830 fi
4831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4832 fi
4833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4834 fi
4835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4836    ac_c_werror_flag=$ac_save_c_werror_flag
4837 fi
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4839 $as_echo "$ac_cv_prog_cc_g" >&6; }
4840 if test "$ac_test_CFLAGS" = set; then
4841   CFLAGS=$ac_save_CFLAGS
4842 elif test $ac_cv_prog_cc_g = yes; then
4843   if test "$GCC" = yes; then
4844     CFLAGS="-g -O2"
4845   else
4846     CFLAGS="-g"
4847   fi
4848 else
4849   if test "$GCC" = yes; then
4850     CFLAGS="-O2"
4851   else
4852     CFLAGS=
4853   fi
4854 fi
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4856 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4857 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   ac_cv_prog_cc_c89=no
4861 ac_save_CC=$CC
4862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4863 /* end confdefs.h.  */
4864 #include <stdarg.h>
4865 #include <stdio.h>
4866 #include <sys/types.h>
4867 #include <sys/stat.h>
4868 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4869 struct buf { int x; };
4870 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4871 static char *e (p, i)
4872      char **p;
4873      int i;
4874 {
4875   return p[i];
4876 }
4877 static char *f (char * (*g) (char **, int), char **p, ...)
4878 {
4879   char *s;
4880   va_list v;
4881   va_start (v,p);
4882   s = g (p, va_arg (v,int));
4883   va_end (v);
4884   return s;
4885 }
4886
4887 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4888    function prototypes and stuff, but not '\xHH' hex character constants.
4889    These don't provoke an error unfortunately, instead are silently treated
4890    as 'x'.  The following induces an error, until -std is added to get
4891    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4892    array size at least.  It's necessary to write '\x00'==0 to get something
4893    that's true only with -std.  */
4894 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4895
4896 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4897    inside strings and character constants.  */
4898 #define FOO(x) 'x'
4899 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4900
4901 int test (int i, double x);
4902 struct s1 {int (*f) (int a);};
4903 struct s2 {int (*f) (double a);};
4904 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4905 int argc;
4906 char **argv;
4907 int
4908 main ()
4909 {
4910 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4916         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4917 do
4918   CC="$ac_save_CC $ac_arg"
4919   if ac_fn_c_try_compile "$LINENO"; then :
4920   ac_cv_prog_cc_c89=$ac_arg
4921 fi
4922 rm -f core conftest.err conftest.$ac_objext
4923   test "x$ac_cv_prog_cc_c89" != "xno" && break
4924 done
4925 rm -f conftest.$ac_ext
4926 CC=$ac_save_CC
4927
4928 fi
4929 # AC_CACHE_VAL
4930 case "x$ac_cv_prog_cc_c89" in
4931   x)
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4933 $as_echo "none needed" >&6; } ;;
4934   xno)
4935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4936 $as_echo "unsupported" >&6; } ;;
4937   *)
4938     CC="$CC $ac_cv_prog_cc_c89"
4939     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4940 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4941 esac
4942 if test "x$ac_cv_prog_cc_c89" != xno; then :
4943
4944 fi
4945
4946 ac_ext=c
4947 ac_cpp='$CPP $CPPFLAGS'
4948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4951
4952 depcc="$CC"   am_compiler_list=
4953
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4955 $as_echo_n "checking dependency style of $depcc... " >&6; }
4956 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4960   # We make a subdir and do the tests there.  Otherwise we can end up
4961   # making bogus files that we don't know about and never remove.  For
4962   # instance it was reported that on HP-UX the gcc test will end up
4963   # making a dummy file named `D' -- because `-MD' means `put the output
4964   # in D'.
4965   rm -rf conftest.dir
4966   mkdir conftest.dir
4967   # Copy depcomp to subdir because otherwise we won't find it if we're
4968   # using a relative directory.
4969   cp "$am_depcomp" conftest.dir
4970   cd conftest.dir
4971   # We will build objects and dependencies in a subdirectory because
4972   # it helps to detect inapplicable dependency modes.  For instance
4973   # both Tru64's cc and ICC support -MD to output dependencies as a
4974   # side effect of compilation, but ICC will put the dependencies in
4975   # the current directory while Tru64 will put them in the object
4976   # directory.
4977   mkdir sub
4978
4979   am_cv_CC_dependencies_compiler_type=none
4980   if test "$am_compiler_list" = ""; then
4981      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4982   fi
4983   am__universal=false
4984   case " $depcc " in #(
4985      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4986      esac
4987
4988   for depmode in $am_compiler_list; do
4989     # Setup a source with many dependencies, because some compilers
4990     # like to wrap large dependency lists on column 80 (with \), and
4991     # we should not choose a depcomp mode which is confused by this.
4992     #
4993     # We need to recreate these files for each test, as the compiler may
4994     # overwrite some of them when testing with obscure command lines.
4995     # This happens at least with the AIX C compiler.
4996     : > sub/conftest.c
4997     for i in 1 2 3 4 5 6; do
4998       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4999       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5000       # Solaris 8's {/usr,}/bin/sh.
5001       touch sub/conftst$i.h
5002     done
5003     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5004
5005     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5006     # mode.  It turns out that the SunPro C++ compiler does not properly
5007     # handle `-M -o', and we need to detect this.  Also, some Intel
5008     # versions had trouble with output in subdirs
5009     am__obj=sub/conftest.${OBJEXT-o}
5010     am__minus_obj="-o $am__obj"
5011     case $depmode in
5012     gcc)
5013       # This depmode causes a compiler race in universal mode.
5014       test "$am__universal" = false || continue
5015       ;;
5016     nosideeffect)
5017       # after this tag, mechanisms are not by side-effect, so they'll
5018       # only be used when explicitly requested
5019       if test "x$enable_dependency_tracking" = xyes; then
5020         continue
5021       else
5022         break
5023       fi
5024       ;;
5025     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5026       # This compiler won't grok `-c -o', but also, the minuso test has
5027       # not run yet.  These depmodes are late enough in the game, and
5028       # so weak that their functioning should not be impacted.
5029       am__obj=conftest.${OBJEXT-o}
5030       am__minus_obj=
5031       ;;
5032     none) break ;;
5033     esac
5034     if depmode=$depmode \
5035        source=sub/conftest.c object=$am__obj \
5036        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5037        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5038          >/dev/null 2>conftest.err &&
5039        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5040        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5041        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5042        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5043       # icc doesn't choke on unknown options, it will just issue warnings
5044       # or remarks (even with -Werror).  So we grep stderr for any message
5045       # that says an option was ignored or not supported.
5046       # When given -MP, icc 7.0 and 7.1 complain thusly:
5047       #   icc: Command line warning: ignoring option '-M'; no argument required
5048       # The diagnosis changed in icc 8.0:
5049       #   icc: Command line remark: option '-MP' not supported
5050       if (grep 'ignoring option' conftest.err ||
5051           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5052         am_cv_CC_dependencies_compiler_type=$depmode
5053         break
5054       fi
5055     fi
5056   done
5057
5058   cd ..
5059   rm -rf conftest.dir
5060 else
5061   am_cv_CC_dependencies_compiler_type=none
5062 fi
5063
5064 fi
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5066 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5067 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5068
5069  if
5070   test "x$enable_dependency_tracking" != xno \
5071   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5072   am__fastdepCC_TRUE=
5073   am__fastdepCC_FALSE='#'
5074 else
5075   am__fastdepCC_TRUE='#'
5076   am__fastdepCC_FALSE=
5077 fi
5078
5079
5080 # Check whether --enable-largefile was given.
5081 if test "${enable_largefile+set}" = set; then :
5082   enableval=$enable_largefile;
5083 fi
5084
5085 if test "$enable_largefile" != no; then
5086
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5088 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5089 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5090   $as_echo_n "(cached) " >&6
5091 else
5092   ac_cv_sys_largefile_CC=no
5093      if test "$GCC" != yes; then
5094        ac_save_CC=$CC
5095        while :; do
5096          # IRIX 6.2 and later do not support large files by default,
5097          # so use the C compiler's -n32 option if that helps.
5098          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h.  */
5100 #include <sys/types.h>
5101  /* Check that off_t can represent 2**63 - 1 correctly.
5102     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5103     since some C++ compilers masquerading as C compilers
5104     incorrectly reject 9223372036854775807.  */
5105 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5106   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5107                        && LARGE_OFF_T % 2147483647 == 1)
5108                       ? 1 : -1];
5109 int
5110 main ()
5111 {
5112
5113   ;
5114   return 0;
5115 }
5116 _ACEOF
5117          if ac_fn_c_try_compile "$LINENO"; then :
5118   break
5119 fi
5120 rm -f core conftest.err conftest.$ac_objext
5121          CC="$CC -n32"
5122          if ac_fn_c_try_compile "$LINENO"; then :
5123   ac_cv_sys_largefile_CC=' -n32'; break
5124 fi
5125 rm -f core conftest.err conftest.$ac_objext
5126          break
5127        done
5128        CC=$ac_save_CC
5129        rm -f conftest.$ac_ext
5130     fi
5131 fi
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5133 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5134   if test "$ac_cv_sys_largefile_CC" != no; then
5135     CC=$CC$ac_cv_sys_largefile_CC
5136   fi
5137
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5139 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5140 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   while :; do
5144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5145 /* end confdefs.h.  */
5146 #include <sys/types.h>
5147  /* Check that off_t can represent 2**63 - 1 correctly.
5148     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5149     since some C++ compilers masquerading as C compilers
5150     incorrectly reject 9223372036854775807.  */
5151 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5152   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5153                        && LARGE_OFF_T % 2147483647 == 1)
5154                       ? 1 : -1];
5155 int
5156 main ()
5157 {
5158
5159   ;
5160   return 0;
5161 }
5162 _ACEOF
5163 if ac_fn_c_try_compile "$LINENO"; then :
5164   ac_cv_sys_file_offset_bits=no; break
5165 fi
5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5168 /* end confdefs.h.  */
5169 #define _FILE_OFFSET_BITS 64
5170 #include <sys/types.h>
5171  /* Check that off_t can represent 2**63 - 1 correctly.
5172     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5173     since some C++ compilers masquerading as C compilers
5174     incorrectly reject 9223372036854775807.  */
5175 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5176   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5177                        && LARGE_OFF_T % 2147483647 == 1)
5178                       ? 1 : -1];
5179 int
5180 main ()
5181 {
5182
5183   ;
5184   return 0;
5185 }
5186 _ACEOF
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188   ac_cv_sys_file_offset_bits=64; break
5189 fi
5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5191   ac_cv_sys_file_offset_bits=unknown
5192   break
5193 done
5194 fi
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5196 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5197 case $ac_cv_sys_file_offset_bits in #(
5198   no | unknown) ;;
5199   *)
5200 cat >>confdefs.h <<_ACEOF
5201 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5202 _ACEOF
5203 ;;
5204 esac
5205 rm -rf conftest*
5206   if test $ac_cv_sys_file_offset_bits = unknown; then
5207     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5208 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5209 if test "${ac_cv_sys_large_files+set}" = set; then :
5210   $as_echo_n "(cached) " >&6
5211 else
5212   while :; do
5213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5214 /* end confdefs.h.  */
5215 #include <sys/types.h>
5216  /* Check that off_t can represent 2**63 - 1 correctly.
5217     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5218     since some C++ compilers masquerading as C compilers
5219     incorrectly reject 9223372036854775807.  */
5220 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5221   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5222                        && LARGE_OFF_T % 2147483647 == 1)
5223                       ? 1 : -1];
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232 if ac_fn_c_try_compile "$LINENO"; then :
5233   ac_cv_sys_large_files=no; break
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5237 /* end confdefs.h.  */
5238 #define _LARGE_FILES 1
5239 #include <sys/types.h>
5240  /* Check that off_t can represent 2**63 - 1 correctly.
5241     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5242     since some C++ compilers masquerading as C compilers
5243     incorrectly reject 9223372036854775807.  */
5244 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5245   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5246                        && LARGE_OFF_T % 2147483647 == 1)
5247                       ? 1 : -1];
5248 int
5249 main ()
5250 {
5251
5252   ;
5253   return 0;
5254 }
5255 _ACEOF
5256 if ac_fn_c_try_compile "$LINENO"; then :
5257   ac_cv_sys_large_files=1; break
5258 fi
5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5260   ac_cv_sys_large_files=unknown
5261   break
5262 done
5263 fi
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5265 $as_echo "$ac_cv_sys_large_files" >&6; }
5266 case $ac_cv_sys_large_files in #(
5267   no | unknown) ;;
5268   *)
5269 cat >>confdefs.h <<_ACEOF
5270 #define _LARGE_FILES $ac_cv_sys_large_files
5271 _ACEOF
5272 ;;
5273 esac
5274 rm -rf conftest*
5275   fi
5276 fi
5277
5278 ac_ext=c
5279 ac_cpp='$CPP $CPPFLAGS'
5280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5283
5284 ac_lto_plugin_warn_cflags=
5285 save_CFLAGS="$CFLAGS"
5286 for real_option in -Wall; do
5287   # Do the check with the no- prefix removed since gcc silently
5288   # accepts any -Wno-* option on purpose
5289   case $real_option in
5290     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
5291     *) option=$real_option ;;
5292   esac
5293   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
5294
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
5296 $as_echo_n "checking whether $CC supports $option... " >&6; }
5297 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
5298   $as_echo_n "(cached) " >&6
5299 else
5300   CFLAGS="$option"
5301     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302 /* end confdefs.h.  */
5303
5304 int
5305 main ()
5306 {
5307
5308   ;
5309   return 0;
5310 }
5311 _ACEOF
5312 if ac_fn_c_try_compile "$LINENO"; then :
5313   eval "$as_acx_Woption=yes"
5314 else
5315   eval "$as_acx_Woption=no"
5316 fi
5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5318
5319 fi
5320 eval ac_res=\$$as_acx_Woption
5321                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5322 $as_echo "$ac_res" >&6; }
5323   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
5324   ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option"
5325 fi
5326   done
5327 CFLAGS="$save_CFLAGS"
5328 ac_ext=c
5329 ac_cpp='$CPP $CPPFLAGS'
5330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5333
5334
5335
5336 # Check whether -static-libgcc is supported.
5337 saved_LDFLAGS="$LDFLAGS"
5338 LDFLAGS="$LDFLAGS -static-libgcc"
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5
5340 $as_echo_n "checking for -static-libgcc... " >&6; }
5341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5342 /* end confdefs.h.  */
5343
5344   int main() {}
5345 _ACEOF
5346 if ac_fn_c_try_link "$LINENO"; then :
5347   have_static_libgcc=yes
5348 else
5349   have_static_libgcc=no
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext \
5352     conftest$ac_exeext conftest.$ac_ext
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5
5354 $as_echo "$have_static_libgcc" >&6; };
5355 LDFLAGS="$saved_LDFLAGS"
5356 # Need -Wc to get it through libtool.
5357 if test "x$have_static_libgcc" = xyes; then
5358    ac_lto_plugin_ldflags="-Wc,-static-libgcc"
5359 fi
5360
5361
5362 if test x"$host_subdir" = x.; then
5363    gcc_build_dir=../gcc
5364 else
5365    gcc_build_dir=../../$host_subdir/gcc
5366 fi
5367
5368
5369 # Used for constructing correct paths for offload compilers.
5370 accel_dir_suffix=
5371 real_target_noncanonical=${target_noncanonical}
5372 if test x"$enable_as_accelerator_for" != x; then
5373   accel_dir_suffix=/accel/${target_noncanonical}
5374   real_target_noncanonical=${enable_as_accelerator_for}
5375 fi
5376
5377
5378
5379 case `pwd` in
5380   *\ * | *\     *)
5381     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5382 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5383 esac
5384
5385
5386
5387 macro_version='2.2.7a'
5388 macro_revision='1.3134'
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402 ltmain="$ac_aux_dir/ltmain.sh"
5403
5404 # Backslashify metacharacters that are still active within
5405 # double-quoted strings.
5406 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5407
5408 # Same as above, but do not quote variable references.
5409 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5410
5411 # Sed substitution to delay expansion of an escaped shell variable in a
5412 # double_quote_subst'ed string.
5413 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5414
5415 # Sed substitution to delay expansion of an escaped single quote.
5416 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5417
5418 # Sed substitution to avoid accidental globbing in evaled expressions
5419 no_glob_subst='s/\*/\\\*/g'
5420
5421 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5422 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5423 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5424
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5426 $as_echo_n "checking how to print strings... " >&6; }
5427 # Test print first, because it will be a builtin if present.
5428 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5429    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5430   ECHO='print -r --'
5431 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5432   ECHO='printf %s\n'
5433 else
5434   # Use this function as a fallback that always works.
5435   func_fallback_echo ()
5436   {
5437     eval 'cat <<_LTECHO_EOF
5438 $1
5439 _LTECHO_EOF'
5440   }
5441   ECHO='func_fallback_echo'
5442 fi
5443
5444 # func_echo_all arg...
5445 # Invoke $ECHO with all args, space-separated.
5446 func_echo_all ()
5447 {
5448     $ECHO ""
5449 }
5450
5451 case "$ECHO" in
5452   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5453 $as_echo "printf" >&6; } ;;
5454   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5455 $as_echo "print -r" >&6; } ;;
5456   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5457 $as_echo "cat" >&6; } ;;
5458 esac
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5474 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5475 if test "${ac_cv_path_SED+set}" = set; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5479      for ac_i in 1 2 3 4 5 6 7; do
5480        ac_script="$ac_script$as_nl$ac_script"
5481      done
5482      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5483      { ac_script=; unset ac_script;}
5484      if test -z "$SED"; then
5485   ac_path_SED_found=false
5486   # Loop through the user's path and test for each of PROGNAME-LIST
5487   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5488 for as_dir in $PATH
5489 do
5490   IFS=$as_save_IFS
5491   test -z "$as_dir" && as_dir=.
5492     for ac_prog in sed gsed; do
5493     for ac_exec_ext in '' $ac_executable_extensions; do
5494       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5495       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5496 # Check for GNU ac_path_SED and select it if it is found.
5497   # Check for GNU $ac_path_SED
5498 case `"$ac_path_SED" --version 2>&1` in
5499 *GNU*)
5500   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5501 *)
5502   ac_count=0
5503   $as_echo_n 0123456789 >"conftest.in"
5504   while :
5505   do
5506     cat "conftest.in" "conftest.in" >"conftest.tmp"
5507     mv "conftest.tmp" "conftest.in"
5508     cp "conftest.in" "conftest.nl"
5509     $as_echo '' >> "conftest.nl"
5510     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5511     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5512     as_fn_arith $ac_count + 1 && ac_count=$as_val
5513     if test $ac_count -gt ${ac_path_SED_max-0}; then
5514       # Best one so far, save it but keep looking for a better one
5515       ac_cv_path_SED="$ac_path_SED"
5516       ac_path_SED_max=$ac_count
5517     fi
5518     # 10*(2^10) chars as input seems more than enough
5519     test $ac_count -gt 10 && break
5520   done
5521   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5522 esac
5523
5524       $ac_path_SED_found && break 3
5525     done
5526   done
5527   done
5528 IFS=$as_save_IFS
5529   if test -z "$ac_cv_path_SED"; then
5530     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5531   fi
5532 else
5533   ac_cv_path_SED=$SED
5534 fi
5535
5536 fi
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5538 $as_echo "$ac_cv_path_SED" >&6; }
5539  SED="$ac_cv_path_SED"
5540   rm -f conftest.sed
5541
5542 test -z "$SED" && SED=sed
5543 Xsed="$SED -e 1s/^X//"
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5556 $as_echo_n "checking for fgrep... " >&6; }
5557 if test "${ac_cv_path_FGREP+set}" = set; then :
5558   $as_echo_n "(cached) " >&6
5559 else
5560   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5561    then ac_cv_path_FGREP="$GREP -F"
5562    else
5563      if test -z "$FGREP"; then
5564   ac_path_FGREP_found=false
5565   # Loop through the user's path and test for each of PROGNAME-LIST
5566   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5567 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5568 do
5569   IFS=$as_save_IFS
5570   test -z "$as_dir" && as_dir=.
5571     for ac_prog in fgrep; do
5572     for ac_exec_ext in '' $ac_executable_extensions; do
5573       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5574       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5575 # Check for GNU ac_path_FGREP and select it if it is found.
5576   # Check for GNU $ac_path_FGREP
5577 case `"$ac_path_FGREP" --version 2>&1` in
5578 *GNU*)
5579   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5580 *)
5581   ac_count=0
5582   $as_echo_n 0123456789 >"conftest.in"
5583   while :
5584   do
5585     cat "conftest.in" "conftest.in" >"conftest.tmp"
5586     mv "conftest.tmp" "conftest.in"
5587     cp "conftest.in" "conftest.nl"
5588     $as_echo 'FGREP' >> "conftest.nl"
5589     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5590     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5591     as_fn_arith $ac_count + 1 && ac_count=$as_val
5592     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5593       # Best one so far, save it but keep looking for a better one
5594       ac_cv_path_FGREP="$ac_path_FGREP"
5595       ac_path_FGREP_max=$ac_count
5596     fi
5597     # 10*(2^10) chars as input seems more than enough
5598     test $ac_count -gt 10 && break
5599   done
5600   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5601 esac
5602
5603       $ac_path_FGREP_found && break 3
5604     done
5605   done
5606   done
5607 IFS=$as_save_IFS
5608   if test -z "$ac_cv_path_FGREP"; then
5609     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5610   fi
5611 else
5612   ac_cv_path_FGREP=$FGREP
5613 fi
5614
5615    fi
5616 fi
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5618 $as_echo "$ac_cv_path_FGREP" >&6; }
5619  FGREP="$ac_cv_path_FGREP"
5620
5621
5622 test -z "$GREP" && GREP=grep
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642 # Check whether --with-gnu-ld was given.
5643 if test "${with_gnu_ld+set}" = set; then :
5644   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5645 else
5646   with_gnu_ld=no
5647 fi
5648
5649 ac_prog=ld
5650 if test "$GCC" = yes; then
5651   # Check if gcc -print-prog-name=ld gives a path.
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5653 $as_echo_n "checking for ld used by $CC... " >&6; }
5654   case $host in
5655   *-*-mingw*)
5656     # gcc leaves a trailing carriage return which upsets mingw
5657     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5658   *)
5659     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5660   esac
5661   case $ac_prog in
5662     # Accept absolute paths.
5663     [\\/]* | ?:[\\/]*)
5664       re_direlt='/[^/][^/]*/\.\./'
5665       # Canonicalize the pathname of ld
5666       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5667       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5668         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5669       done
5670       test -z "$LD" && LD="$ac_prog"
5671       ;;
5672   "")
5673     # If it fails, then pretend we aren't using GCC.
5674     ac_prog=ld
5675     ;;
5676   *)
5677     # If it is relative, then search for the first ld in PATH.
5678     with_gnu_ld=unknown
5679     ;;
5680   esac
5681 elif test "$with_gnu_ld" = yes; then
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5683 $as_echo_n "checking for GNU ld... " >&6; }
5684 else
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5686 $as_echo_n "checking for non-GNU ld... " >&6; }
5687 fi
5688 if test "${lt_cv_path_LD+set}" = set; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   if test -z "$LD"; then
5692   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5693   for ac_dir in $PATH; do
5694     IFS="$lt_save_ifs"
5695     test -z "$ac_dir" && ac_dir=.
5696     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5697       lt_cv_path_LD="$ac_dir/$ac_prog"
5698       # Check to see if the program is GNU ld.  I'd rather use --version,
5699       # but apparently some variants of GNU ld only accept -v.
5700       # Break only if it was the GNU/non-GNU ld that we prefer.
5701       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5702       *GNU* | *'with BFD'*)
5703         test "$with_gnu_ld" != no && break
5704         ;;
5705       *)
5706         test "$with_gnu_ld" != yes && break
5707         ;;
5708       esac
5709     fi
5710   done
5711   IFS="$lt_save_ifs"
5712 else
5713   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5714 fi
5715 fi
5716
5717 LD="$lt_cv_path_LD"
5718 if test -n "$LD"; then
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5720 $as_echo "$LD" >&6; }
5721 else
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5723 $as_echo "no" >&6; }
5724 fi
5725 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5727 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5728 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5729   $as_echo_n "(cached) " >&6
5730 else
5731   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5732 case `$LD -v 2>&1 </dev/null` in
5733 *GNU* | *'with BFD'*)
5734   lt_cv_prog_gnu_ld=yes
5735   ;;
5736 *)
5737   lt_cv_prog_gnu_ld=no
5738   ;;
5739 esac
5740 fi
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5742 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5743 with_gnu_ld=$lt_cv_prog_gnu_ld
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5754 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5755 if test "${lt_cv_path_NM+set}" = set; then :
5756   $as_echo_n "(cached) " >&6
5757 else
5758   if test -n "$NM"; then
5759   # Let the user override the test.
5760   lt_cv_path_NM="$NM"
5761 else
5762   lt_nm_to_check="${ac_tool_prefix}nm"
5763   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5764     lt_nm_to_check="$lt_nm_to_check nm"
5765   fi
5766   for lt_tmp_nm in $lt_nm_to_check; do
5767     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5768     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5769       IFS="$lt_save_ifs"
5770       test -z "$ac_dir" && ac_dir=.
5771       tmp_nm="$ac_dir/$lt_tmp_nm"
5772       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5773         # Check to see if the nm accepts a BSD-compat flag.
5774         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5775         #   nm: unknown option "B" ignored
5776         # Tru64's nm complains that /dev/null is an invalid object file
5777         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5778         */dev/null* | *'Invalid file or object type'*)
5779           lt_cv_path_NM="$tmp_nm -B"
5780           break
5781           ;;
5782         *)
5783           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5784           */dev/null*)
5785             lt_cv_path_NM="$tmp_nm -p"
5786             break
5787             ;;
5788           *)
5789             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5790             continue # so that we can try to find one that supports BSD flags
5791             ;;
5792           esac
5793           ;;
5794         esac
5795       fi
5796     done
5797     IFS="$lt_save_ifs"
5798   done
5799   : ${lt_cv_path_NM=no}
5800 fi
5801 fi
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5803 $as_echo "$lt_cv_path_NM" >&6; }
5804 if test "$lt_cv_path_NM" != "no"; then
5805   NM="$lt_cv_path_NM"
5806 else
5807   # Didn't find any BSD compatible name lister, look for dumpbin.
5808   if test -n "$DUMPBIN"; then :
5809     # Let the user override the test.
5810   else
5811     if test -n "$ac_tool_prefix"; then
5812   for ac_prog in dumpbin "link -dump"
5813   do
5814     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5815 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 $as_echo_n "checking for $ac_word... " >&6; }
5818 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5819   $as_echo_n "(cached) " >&6
5820 else
5821   if test -n "$DUMPBIN"; then
5822   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5823 else
5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5825 for as_dir in $PATH
5826 do
5827   IFS=$as_save_IFS
5828   test -z "$as_dir" && as_dir=.
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5831     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5833     break 2
5834   fi
5835 done
5836   done
5837 IFS=$as_save_IFS
5838
5839 fi
5840 fi
5841 DUMPBIN=$ac_cv_prog_DUMPBIN
5842 if test -n "$DUMPBIN"; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5844 $as_echo "$DUMPBIN" >&6; }
5845 else
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 $as_echo "no" >&6; }
5848 fi
5849
5850
5851     test -n "$DUMPBIN" && break
5852   done
5853 fi
5854 if test -z "$DUMPBIN"; then
5855   ac_ct_DUMPBIN=$DUMPBIN
5856   for ac_prog in dumpbin "link -dump"
5857 do
5858   # Extract the first word of "$ac_prog", so it can be a program name with args.
5859 set dummy $ac_prog; ac_word=$2
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5861 $as_echo_n "checking for $ac_word... " >&6; }
5862 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -n "$ac_ct_DUMPBIN"; then
5866   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5867 else
5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869 for as_dir in $PATH
5870 do
5871   IFS=$as_save_IFS
5872   test -z "$as_dir" && as_dir=.
5873     for ac_exec_ext in '' $ac_executable_extensions; do
5874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5875     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5877     break 2
5878   fi
5879 done
5880   done
5881 IFS=$as_save_IFS
5882
5883 fi
5884 fi
5885 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5886 if test -n "$ac_ct_DUMPBIN"; then
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5888 $as_echo "$ac_ct_DUMPBIN" >&6; }
5889 else
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5891 $as_echo "no" >&6; }
5892 fi
5893
5894
5895   test -n "$ac_ct_DUMPBIN" && break
5896 done
5897
5898   if test "x$ac_ct_DUMPBIN" = x; then
5899     DUMPBIN=":"
5900   else
5901     case $cross_compiling:$ac_tool_warned in
5902 yes:)
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5905 ac_tool_warned=yes ;;
5906 esac
5907     DUMPBIN=$ac_ct_DUMPBIN
5908   fi
5909 fi
5910
5911     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5912     *COFF*)
5913       DUMPBIN="$DUMPBIN -symbols"
5914       ;;
5915     *)
5916       DUMPBIN=:
5917       ;;
5918     esac
5919   fi
5920
5921   if test "$DUMPBIN" != ":"; then
5922     NM="$DUMPBIN"
5923   fi
5924 fi
5925 test -z "$NM" && NM=nm
5926
5927
5928
5929
5930
5931
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5933 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5934 if test "${lt_cv_nm_interface+set}" = set; then :
5935   $as_echo_n "(cached) " >&6
5936 else
5937   lt_cv_nm_interface="BSD nm"
5938   echo "int some_variable = 0;" > conftest.$ac_ext
5939   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5940   (eval "$ac_compile" 2>conftest.err)
5941   cat conftest.err >&5
5942   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5943   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5944   cat conftest.err >&5
5945   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5946   cat conftest.out >&5
5947   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5948     lt_cv_nm_interface="MS dumpbin"
5949   fi
5950   rm -f conftest*
5951 fi
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5953 $as_echo "$lt_cv_nm_interface" >&6; }
5954
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5956 $as_echo_n "checking whether ln -s works... " >&6; }
5957 LN_S=$as_ln_s
5958 if test "$LN_S" = "ln -s"; then
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5960 $as_echo "yes" >&6; }
5961 else
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5963 $as_echo "no, using $LN_S" >&6; }
5964 fi
5965
5966 # find the maximum length of command line arguments
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5968 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5969 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5970   $as_echo_n "(cached) " >&6
5971 else
5972     i=0
5973   teststring="ABCD"
5974
5975   case $build_os in
5976   msdosdjgpp*)
5977     # On DJGPP, this test can blow up pretty badly due to problems in libc
5978     # (any single argument exceeding 2000 bytes causes a buffer overrun
5979     # during glob expansion).  Even if it were fixed, the result of this
5980     # check would be larger than it should be.
5981     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5982     ;;
5983
5984   gnu*)
5985     # Under GNU Hurd, this test is not required because there is
5986     # no limit to the length of command line arguments.
5987     # Libtool will interpret -1 as no limit whatsoever
5988     lt_cv_sys_max_cmd_len=-1;
5989     ;;
5990
5991   cygwin* | mingw* | cegcc*)
5992     # On Win9x/ME, this test blows up -- it succeeds, but takes
5993     # about 5 minutes as the teststring grows exponentially.
5994     # Worse, since 9x/ME are not pre-emptively multitasking,
5995     # you end up with a "frozen" computer, even though with patience
5996     # the test eventually succeeds (with a max line length of 256k).
5997     # Instead, let's just punt: use the minimum linelength reported by
5998     # all of the supported platforms: 8192 (on NT/2K/XP).
5999     lt_cv_sys_max_cmd_len=8192;
6000     ;;
6001
6002   mint*)
6003     # On MiNT this can take a long time and run out of memory.
6004     lt_cv_sys_max_cmd_len=8192;
6005     ;;
6006
6007   amigaos*)
6008     # On AmigaOS with pdksh, this test takes hours, literally.
6009     # So we just punt and use a minimum line length of 8192.
6010     lt_cv_sys_max_cmd_len=8192;
6011     ;;
6012
6013   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6014     # This has been around since 386BSD, at least.  Likely further.
6015     if test -x /sbin/sysctl; then
6016       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6017     elif test -x /usr/sbin/sysctl; then
6018       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6019     else
6020       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6021     fi
6022     # And add a safety zone
6023     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6024     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6025     ;;
6026
6027   interix*)
6028     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6029     lt_cv_sys_max_cmd_len=196608
6030     ;;
6031
6032   osf*)
6033     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6034     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6035     # nice to cause kernel panics so lets avoid the loop below.
6036     # First set a reasonable default.
6037     lt_cv_sys_max_cmd_len=16384
6038     #
6039     if test -x /sbin/sysconfig; then
6040       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6041         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6042       esac
6043     fi
6044     ;;
6045   sco3.2v5*)
6046     lt_cv_sys_max_cmd_len=102400
6047     ;;
6048   sysv5* | sco5v6* | sysv4.2uw2*)
6049     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6050     if test -n "$kargmax"; then
6051       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6052     else
6053       lt_cv_sys_max_cmd_len=32768
6054     fi
6055     ;;
6056   *)
6057     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6058     if test -n "$lt_cv_sys_max_cmd_len"; then
6059       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6060       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6061     else
6062       # Make teststring a little bigger before we do anything with it.
6063       # a 1K string should be a reasonable start.
6064       for i in 1 2 3 4 5 6 7 8 ; do
6065         teststring=$teststring$teststring
6066       done
6067       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6068       # If test is not a shell built-in, we'll probably end up computing a
6069       # maximum length that is only half of the actual maximum length, but
6070       # we can't tell.
6071       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6072                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6073               test $i != 17 # 1/2 MB should be enough
6074       do
6075         i=`expr $i + 1`
6076         teststring=$teststring$teststring
6077       done
6078       # Only check the string length outside the loop.
6079       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6080       teststring=
6081       # Add a significant safety factor because C++ compilers can tack on
6082       # massive amounts of additional arguments before passing them to the
6083       # linker.  It appears as though 1/2 is a usable value.
6084       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6085     fi
6086     ;;
6087   esac
6088
6089 fi
6090
6091 if test -n $lt_cv_sys_max_cmd_len ; then
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6093 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6094 else
6095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6096 $as_echo "none" >&6; }
6097 fi
6098 max_cmd_len=$lt_cv_sys_max_cmd_len
6099
6100
6101
6102
6103
6104
6105 : ${CP="cp -f"}
6106 : ${MV="mv -f"}
6107 : ${RM="rm -f"}
6108
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6110 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6111 # Try some XSI features
6112 xsi_shell=no
6113 ( _lt_dummy="a/b/c"
6114   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6115       = c,a/b,, \
6116     && eval 'test $(( 1 + 1 )) -eq 2 \
6117     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6118   && xsi_shell=yes
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6120 $as_echo "$xsi_shell" >&6; }
6121
6122
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6124 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6125 lt_shell_append=no
6126 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6127     >/dev/null 2>&1 \
6128   && lt_shell_append=yes
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6130 $as_echo "$lt_shell_append" >&6; }
6131
6132
6133 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6134   lt_unset=unset
6135 else
6136   lt_unset=false
6137 fi
6138
6139
6140
6141
6142
6143 # test EBCDIC or ASCII
6144 case `echo X|tr X '\101'` in
6145  A) # ASCII based system
6146     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6147   lt_SP2NL='tr \040 \012'
6148   lt_NL2SP='tr \015\012 \040\040'
6149   ;;
6150  *) # EBCDIC based system
6151   lt_SP2NL='tr \100 \n'
6152   lt_NL2SP='tr \r\n \100\100'
6153   ;;
6154 esac
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6165 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6166 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6167   $as_echo_n "(cached) " >&6
6168 else
6169   lt_cv_ld_reload_flag='-r'
6170 fi
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6172 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6173 reload_flag=$lt_cv_ld_reload_flag
6174 case $reload_flag in
6175 "" | " "*) ;;
6176 *) reload_flag=" $reload_flag" ;;
6177 esac
6178 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6179 case $host_os in
6180   darwin*)
6181     if test "$GCC" = yes; then
6182       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6183     else
6184       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6185     fi
6186     ;;
6187 esac
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197 if test -n "$ac_tool_prefix"; then
6198   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6199 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$OBJDUMP"; then
6206   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6215     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 OBJDUMP=$ac_cv_prog_OBJDUMP
6226 if test -n "$OBJDUMP"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6228 $as_echo "$OBJDUMP" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235 fi
6236 if test -z "$ac_cv_prog_OBJDUMP"; then
6237   ac_ct_OBJDUMP=$OBJDUMP
6238   # Extract the first word of "objdump", so it can be a program name with args.
6239 set dummy objdump; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$ac_ct_OBJDUMP"; then
6246   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6255     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6266 if test -n "$ac_ct_OBJDUMP"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6268 $as_echo "$ac_ct_OBJDUMP" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274   if test "x$ac_ct_OBJDUMP" = x; then
6275     OBJDUMP="false"
6276   else
6277     case $cross_compiling:$ac_tool_warned in
6278 yes:)
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6281 ac_tool_warned=yes ;;
6282 esac
6283     OBJDUMP=$ac_ct_OBJDUMP
6284   fi
6285 else
6286   OBJDUMP="$ac_cv_prog_OBJDUMP"
6287 fi
6288
6289 test -z "$OBJDUMP" && OBJDUMP=objdump
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6300 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6301 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   lt_cv_file_magic_cmd='$MAGIC_CMD'
6305 lt_cv_file_magic_test_file=
6306 lt_cv_deplibs_check_method='unknown'
6307 # Need to set the preceding variable on all platforms that support
6308 # interlibrary dependencies.
6309 # 'none' -- dependencies not supported.
6310 # `unknown' -- same as none, but documents that we really don't know.
6311 # 'pass_all' -- all dependencies passed with no checks.
6312 # 'test_compile' -- check by making test program.
6313 # 'file_magic [[regex]]' -- check by looking for files in library path
6314 # which responds to the $file_magic_cmd with a given extended regex.
6315 # If you have `file' or equivalent on your system and you're not sure
6316 # whether `pass_all' will *always* work, you probably want this one.
6317
6318 case $host_os in
6319 aix[4-9]*)
6320   lt_cv_deplibs_check_method=pass_all
6321   ;;
6322
6323 beos*)
6324   lt_cv_deplibs_check_method=pass_all
6325   ;;
6326
6327 bsdi[45]*)
6328   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6329   lt_cv_file_magic_cmd='/usr/bin/file -L'
6330   lt_cv_file_magic_test_file=/shlib/libc.so
6331   ;;
6332
6333 cygwin*)
6334   # func_win32_libid is a shell function defined in ltmain.sh
6335   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6336   lt_cv_file_magic_cmd='func_win32_libid'
6337   ;;
6338
6339 mingw* | pw32*)
6340   # Base MSYS/MinGW do not provide the 'file' command needed by
6341   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6342   # unless we find 'file', for example because we are cross-compiling.
6343   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6344   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6345     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6346     lt_cv_file_magic_cmd='func_win32_libid'
6347   else
6348     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6349     lt_cv_file_magic_cmd='$OBJDUMP -f'
6350   fi
6351   ;;
6352
6353 cegcc*)
6354   # use the weaker test based on 'objdump'. See mingw*.
6355   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6356   lt_cv_file_magic_cmd='$OBJDUMP -f'
6357   ;;
6358
6359 darwin* | rhapsody*)
6360   lt_cv_deplibs_check_method=pass_all
6361   ;;
6362
6363 freebsd* | dragonfly*)
6364   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6365     case $host_cpu in
6366     i*86 )
6367       # Not sure whether the presence of OpenBSD here was a mistake.
6368       # Let's accept both of them until this is cleared up.
6369       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6370       lt_cv_file_magic_cmd=/usr/bin/file
6371       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6372       ;;
6373     esac
6374   else
6375     lt_cv_deplibs_check_method=pass_all
6376   fi
6377   ;;
6378
6379 gnu*)
6380   lt_cv_deplibs_check_method=pass_all
6381   ;;
6382
6383 haiku*)
6384   lt_cv_deplibs_check_method=pass_all
6385   ;;
6386
6387 hpux10.20* | hpux11*)
6388   lt_cv_file_magic_cmd=/usr/bin/file
6389   case $host_cpu in
6390   ia64*)
6391     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6392     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6393     ;;
6394   hppa*64*)
6395     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6396     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6397     ;;
6398   *)
6399     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6400     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6401     ;;
6402   esac
6403   ;;
6404
6405 interix[3-9]*)
6406   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6407   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6408   ;;
6409
6410 irix5* | irix6* | nonstopux*)
6411   case $LD in
6412   *-32|*"-32 ") libmagic=32-bit;;
6413   *-n32|*"-n32 ") libmagic=N32;;
6414   *-64|*"-64 ") libmagic=64-bit;;
6415   *) libmagic=never-match;;
6416   esac
6417   lt_cv_deplibs_check_method=pass_all
6418   ;;
6419
6420 # This must be Linux ELF.
6421 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6422   lt_cv_deplibs_check_method=pass_all
6423   ;;
6424
6425 netbsd*)
6426   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6427     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6428   else
6429     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6430   fi
6431   ;;
6432
6433 newos6*)
6434   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6435   lt_cv_file_magic_cmd=/usr/bin/file
6436   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6437   ;;
6438
6439 *nto* | *qnx*)
6440   lt_cv_deplibs_check_method=pass_all
6441   ;;
6442
6443 openbsd*)
6444   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6445     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6446   else
6447     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6448   fi
6449   ;;
6450
6451 osf3* | osf4* | osf5*)
6452   lt_cv_deplibs_check_method=pass_all
6453   ;;
6454
6455 rdos*)
6456   lt_cv_deplibs_check_method=pass_all
6457   ;;
6458
6459 solaris*)
6460   lt_cv_deplibs_check_method=pass_all
6461   ;;
6462
6463 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6464   lt_cv_deplibs_check_method=pass_all
6465   ;;
6466
6467 sysv4 | sysv4.3*)
6468   case $host_vendor in
6469   motorola)
6470     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]'
6471     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6472     ;;
6473   ncr)
6474     lt_cv_deplibs_check_method=pass_all
6475     ;;
6476   sequent)
6477     lt_cv_file_magic_cmd='/bin/file'
6478     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6479     ;;
6480   sni)
6481     lt_cv_file_magic_cmd='/bin/file'
6482     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6483     lt_cv_file_magic_test_file=/lib/libc.so
6484     ;;
6485   siemens)
6486     lt_cv_deplibs_check_method=pass_all
6487     ;;
6488   pc)
6489     lt_cv_deplibs_check_method=pass_all
6490     ;;
6491   esac
6492   ;;
6493
6494 tpf*)
6495   lt_cv_deplibs_check_method=pass_all
6496   ;;
6497 esac
6498
6499 fi
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6501 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6502 file_magic_cmd=$lt_cv_file_magic_cmd
6503 deplibs_check_method=$lt_cv_deplibs_check_method
6504 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517 if test -n "$ac_tool_prefix"; then
6518   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6519 set dummy ${ac_tool_prefix}ar; ac_word=$2
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6521 $as_echo_n "checking for $ac_word... " >&6; }
6522 if test "${ac_cv_prog_AR+set}" = set; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   if test -n "$AR"; then
6526   ac_cv_prog_AR="$AR" # Let the user override the test.
6527 else
6528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6529 for as_dir in $PATH
6530 do
6531   IFS=$as_save_IFS
6532   test -z "$as_dir" && as_dir=.
6533     for ac_exec_ext in '' $ac_executable_extensions; do
6534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6535     ac_cv_prog_AR="${ac_tool_prefix}ar"
6536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6537     break 2
6538   fi
6539 done
6540   done
6541 IFS=$as_save_IFS
6542
6543 fi
6544 fi
6545 AR=$ac_cv_prog_AR
6546 if test -n "$AR"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6548 $as_echo "$AR" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6551 $as_echo "no" >&6; }
6552 fi
6553
6554
6555 fi
6556 if test -z "$ac_cv_prog_AR"; then
6557   ac_ct_AR=$AR
6558   # Extract the first word of "ar", so it can be a program name with args.
6559 set dummy ar; ac_word=$2
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6561 $as_echo_n "checking for $ac_word... " >&6; }
6562 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   if test -n "$ac_ct_AR"; then
6566   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6567 else
6568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6569 for as_dir in $PATH
6570 do
6571   IFS=$as_save_IFS
6572   test -z "$as_dir" && as_dir=.
6573     for ac_exec_ext in '' $ac_executable_extensions; do
6574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6575     ac_cv_prog_ac_ct_AR="ar"
6576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6577     break 2
6578   fi
6579 done
6580   done
6581 IFS=$as_save_IFS
6582
6583 fi
6584 fi
6585 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6586 if test -n "$ac_ct_AR"; then
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6588 $as_echo "$ac_ct_AR" >&6; }
6589 else
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6591 $as_echo "no" >&6; }
6592 fi
6593
6594   if test "x$ac_ct_AR" = x; then
6595     AR="false"
6596   else
6597     case $cross_compiling:$ac_tool_warned in
6598 yes:)
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6601 ac_tool_warned=yes ;;
6602 esac
6603     AR=$ac_ct_AR
6604   fi
6605 else
6606   AR="$ac_cv_prog_AR"
6607 fi
6608
6609 test -z "$AR" && AR=ar
6610 test -z "$AR_FLAGS" && AR_FLAGS=cru
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622 if test -n "$ac_tool_prefix"; then
6623   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6624 set dummy ${ac_tool_prefix}strip; ac_word=$2
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6626 $as_echo_n "checking for $ac_word... " >&6; }
6627 if test "${ac_cv_prog_STRIP+set}" = set; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   if test -n "$STRIP"; then
6631   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6632 else
6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6634 for as_dir in $PATH
6635 do
6636   IFS=$as_save_IFS
6637   test -z "$as_dir" && as_dir=.
6638     for ac_exec_ext in '' $ac_executable_extensions; do
6639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6640     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6642     break 2
6643   fi
6644 done
6645   done
6646 IFS=$as_save_IFS
6647
6648 fi
6649 fi
6650 STRIP=$ac_cv_prog_STRIP
6651 if test -n "$STRIP"; then
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6653 $as_echo "$STRIP" >&6; }
6654 else
6655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6656 $as_echo "no" >&6; }
6657 fi
6658
6659
6660 fi
6661 if test -z "$ac_cv_prog_STRIP"; then
6662   ac_ct_STRIP=$STRIP
6663   # Extract the first word of "strip", so it can be a program name with args.
6664 set dummy strip; ac_word=$2
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6666 $as_echo_n "checking for $ac_word... " >&6; }
6667 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   if test -n "$ac_ct_STRIP"; then
6671   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6672 else
6673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6674 for as_dir in $PATH
6675 do
6676   IFS=$as_save_IFS
6677   test -z "$as_dir" && as_dir=.
6678     for ac_exec_ext in '' $ac_executable_extensions; do
6679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6680     ac_cv_prog_ac_ct_STRIP="strip"
6681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6682     break 2
6683   fi
6684 done
6685   done
6686 IFS=$as_save_IFS
6687
6688 fi
6689 fi
6690 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6691 if test -n "$ac_ct_STRIP"; then
6692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6693 $as_echo "$ac_ct_STRIP" >&6; }
6694 else
6695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696 $as_echo "no" >&6; }
6697 fi
6698
6699   if test "x$ac_ct_STRIP" = x; then
6700     STRIP=":"
6701   else
6702     case $cross_compiling:$ac_tool_warned in
6703 yes:)
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6706 ac_tool_warned=yes ;;
6707 esac
6708     STRIP=$ac_ct_STRIP
6709   fi
6710 else
6711   STRIP="$ac_cv_prog_STRIP"
6712 fi
6713
6714 test -z "$STRIP" && STRIP=:
6715
6716
6717
6718
6719
6720
6721 if test -n "$ac_tool_prefix"; then
6722   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6723 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$RANLIB"; then
6730   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6739     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 RANLIB=$ac_cv_prog_RANLIB
6750 if test -n "$RANLIB"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6752 $as_echo "$RANLIB" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758
6759 fi
6760 if test -z "$ac_cv_prog_RANLIB"; then
6761   ac_ct_RANLIB=$RANLIB
6762   # Extract the first word of "ranlib", so it can be a program name with args.
6763 set dummy ranlib; ac_word=$2
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6765 $as_echo_n "checking for $ac_word... " >&6; }
6766 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6767   $as_echo_n "(cached) " >&6
6768 else
6769   if test -n "$ac_ct_RANLIB"; then
6770   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6771 else
6772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6773 for as_dir in $PATH
6774 do
6775   IFS=$as_save_IFS
6776   test -z "$as_dir" && as_dir=.
6777     for ac_exec_ext in '' $ac_executable_extensions; do
6778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6779     ac_cv_prog_ac_ct_RANLIB="ranlib"
6780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6781     break 2
6782   fi
6783 done
6784   done
6785 IFS=$as_save_IFS
6786
6787 fi
6788 fi
6789 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6790 if test -n "$ac_ct_RANLIB"; then
6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6792 $as_echo "$ac_ct_RANLIB" >&6; }
6793 else
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6795 $as_echo "no" >&6; }
6796 fi
6797
6798   if test "x$ac_ct_RANLIB" = x; then
6799     RANLIB=":"
6800   else
6801     case $cross_compiling:$ac_tool_warned in
6802 yes:)
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6805 ac_tool_warned=yes ;;
6806 esac
6807     RANLIB=$ac_ct_RANLIB
6808   fi
6809 else
6810   RANLIB="$ac_cv_prog_RANLIB"
6811 fi
6812
6813 test -z "$RANLIB" && RANLIB=:
6814
6815
6816
6817
6818
6819
6820 # Determine commands to create old-style static archives.
6821 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6822 old_postinstall_cmds='chmod 644 $oldlib'
6823 old_postuninstall_cmds=
6824
6825 if test -n "$RANLIB"; then
6826   case $host_os in
6827   openbsd*)
6828     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6829     ;;
6830   *)
6831     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6832     ;;
6833   esac
6834   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6835 fi
6836
6837 case $host_os in
6838   darwin*)
6839     lock_old_archive_extraction=yes ;;
6840   *)
6841     lock_old_archive_extraction=no ;;
6842 esac
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882 # If no C compiler was specified, use CC.
6883 LTCC=${LTCC-"$CC"}
6884
6885 # If no C compiler flags were specified, use CFLAGS.
6886 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6887
6888 # Allow CC to be a program name with arguments.
6889 compiler=$CC
6890
6891
6892 # Check for command to grab the raw symbol name followed by C symbol from nm.
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6894 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6895 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6896   $as_echo_n "(cached) " >&6
6897 else
6898
6899 # These are sane defaults that work on at least a few old systems.
6900 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6901
6902 # Character class describing NM global symbol codes.
6903 symcode='[BCDEGRST]'
6904
6905 # Regexp to match symbols that can be accessed directly from C.
6906 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6907
6908 # Define system-specific variables.
6909 case $host_os in
6910 aix*)
6911   symcode='[BCDT]'
6912   ;;
6913 cygwin* | mingw* | pw32* | cegcc*)
6914   symcode='[ABCDGISTW]'
6915   ;;
6916 hpux*)
6917   if test "$host_cpu" = ia64; then
6918     symcode='[ABCDEGRST]'
6919   fi
6920   ;;
6921 irix* | nonstopux*)
6922   symcode='[BCDEGRST]'
6923   ;;
6924 osf*)
6925   symcode='[BCDEGQRST]'
6926   ;;
6927 solaris*)
6928   symcode='[BDRT]'
6929   ;;
6930 sco3.2v5*)
6931   symcode='[DT]'
6932   ;;
6933 sysv4.2uw2*)
6934   symcode='[DT]'
6935   ;;
6936 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6937   symcode='[ABDT]'
6938   ;;
6939 sysv4)
6940   symcode='[DFNSTU]'
6941   ;;
6942 esac
6943
6944 # If we're using GNU nm, then use its standard symbol codes.
6945 case `$NM -V 2>&1` in
6946 *GNU* | *'with BFD'*)
6947   symcode='[ABCDGIRSTW]' ;;
6948 esac
6949
6950 # Transform an extracted symbol line into a proper C declaration.
6951 # Some systems (esp. on ia64) link data and code symbols differently,
6952 # so use this general approach.
6953 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6954
6955 # Transform an extracted symbol line into symbol name and symbol address
6956 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6957 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'"
6958
6959 # Handle CRLF in mingw tool chain
6960 opt_cr=
6961 case $build_os in
6962 mingw*)
6963   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6964   ;;
6965 esac
6966
6967 # Try without a prefix underscore, then with it.
6968 for ac_symprfx in "" "_"; do
6969
6970   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6971   symxfrm="\\1 $ac_symprfx\\2 \\2"
6972
6973   # Write the raw and C identifiers.
6974   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6975     # Fake it for dumpbin and say T for any non-static function
6976     # and D for any global variable.
6977     # Also find C++ and __fastcall symbols from MSVC++,
6978     # which start with @ or ?.
6979     lt_cv_sys_global_symbol_pipe="$AWK '"\
6980 "     {last_section=section; section=\$ 3};"\
6981 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6982 "     \$ 0!~/External *\|/{next};"\
6983 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6984 "     {if(hide[section]) next};"\
6985 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6986 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6987 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6988 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6989 "     ' prfx=^$ac_symprfx"
6990   else
6991     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6992   fi
6993
6994   # Check to see that the pipe works correctly.
6995   pipe_works=no
6996
6997   rm -f conftest*
6998   cat > conftest.$ac_ext <<_LT_EOF
6999 #ifdef __cplusplus
7000 extern "C" {
7001 #endif
7002 char nm_test_var;
7003 void nm_test_func(void);
7004 void nm_test_func(void){}
7005 #ifdef __cplusplus
7006 }
7007 #endif
7008 int main(){nm_test_var='a';nm_test_func();return(0);}
7009 _LT_EOF
7010
7011   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7012   (eval $ac_compile) 2>&5
7013   ac_status=$?
7014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7015   test $ac_status = 0; }; then
7016     # Now try to grab the symbols.
7017     nlist=conftest.nm
7018     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7019   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7020   ac_status=$?
7021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7022   test $ac_status = 0; } && test -s "$nlist"; then
7023       # Try sorting and uniquifying the output.
7024       if sort "$nlist" | uniq > "$nlist"T; then
7025         mv -f "$nlist"T "$nlist"
7026       else
7027         rm -f "$nlist"T
7028       fi
7029
7030       # Make sure that we snagged all the symbols we need.
7031       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7032         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7033           cat <<_LT_EOF > conftest.$ac_ext
7034 #ifdef __cplusplus
7035 extern "C" {
7036 #endif
7037
7038 _LT_EOF
7039           # Now generate the symbol file.
7040           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7041
7042           cat <<_LT_EOF >> conftest.$ac_ext
7043
7044 /* The mapping between symbol names and symbols.  */
7045 const struct {
7046   const char *name;
7047   void       *address;
7048 }
7049 lt__PROGRAM__LTX_preloaded_symbols[] =
7050 {
7051   { "@PROGRAM@", (void *) 0 },
7052 _LT_EOF
7053           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7054           cat <<\_LT_EOF >> conftest.$ac_ext
7055   {0, (void *) 0}
7056 };
7057
7058 /* This works around a problem in FreeBSD linker */
7059 #ifdef FREEBSD_WORKAROUND
7060 static const void *lt_preloaded_setup() {
7061   return lt__PROGRAM__LTX_preloaded_symbols;
7062 }
7063 #endif
7064
7065 #ifdef __cplusplus
7066 }
7067 #endif
7068 _LT_EOF
7069           # Now try linking the two files.
7070           mv conftest.$ac_objext conftstm.$ac_objext
7071           lt_save_LIBS="$LIBS"
7072           lt_save_CFLAGS="$CFLAGS"
7073           LIBS="conftstm.$ac_objext"
7074           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7075           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7076   (eval $ac_link) 2>&5
7077   ac_status=$?
7078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7079   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7080             pipe_works=yes
7081           fi
7082           LIBS="$lt_save_LIBS"
7083           CFLAGS="$lt_save_CFLAGS"
7084         else
7085           echo "cannot find nm_test_func in $nlist" >&5
7086         fi
7087       else
7088         echo "cannot find nm_test_var in $nlist" >&5
7089       fi
7090     else
7091       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7092     fi
7093   else
7094     echo "$progname: failed program was:" >&5
7095     cat conftest.$ac_ext >&5
7096   fi
7097   rm -rf conftest* conftst*
7098
7099   # Do not use the global_symbol_pipe unless it works.
7100   if test "$pipe_works" = yes; then
7101     break
7102   else
7103     lt_cv_sys_global_symbol_pipe=
7104   fi
7105 done
7106
7107 fi
7108
7109 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7110   lt_cv_sys_global_symbol_to_cdecl=
7111 fi
7112 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7114 $as_echo "failed" >&6; }
7115 else
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7117 $as_echo "ok" >&6; }
7118 fi
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141 # Check whether --enable-libtool-lock was given.
7142 if test "${enable_libtool_lock+set}" = set; then :
7143   enableval=$enable_libtool_lock;
7144 fi
7145
7146 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7147
7148 # Some flags need to be propagated to the compiler or linker for good
7149 # libtool support.
7150 case $host in
7151 ia64-*-hpux*)
7152   # Find out which ABI we are using.
7153   echo 'int i;' > conftest.$ac_ext
7154   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7155   (eval $ac_compile) 2>&5
7156   ac_status=$?
7157   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7158   test $ac_status = 0; }; then
7159     case `/usr/bin/file conftest.$ac_objext` in
7160       *ELF-32*)
7161         HPUX_IA64_MODE="32"
7162         ;;
7163       *ELF-64*)
7164         HPUX_IA64_MODE="64"
7165         ;;
7166     esac
7167   fi
7168   rm -rf conftest*
7169   ;;
7170 *-*-irix6*)
7171   # Find out which ABI we are using.
7172   echo '#line '$LINENO' "configure"' > conftest.$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 $ac_status = 0; }; then
7178     if test "$lt_cv_prog_gnu_ld" = yes; then
7179       case `/usr/bin/file conftest.$ac_objext` in
7180         *32-bit*)
7181           LD="${LD-ld} -melf32bsmip"
7182           ;;
7183         *N32*)
7184           LD="${LD-ld} -melf32bmipn32"
7185           ;;
7186         *64-bit*)
7187           LD="${LD-ld} -melf64bmip"
7188         ;;
7189       esac
7190     else
7191       case `/usr/bin/file conftest.$ac_objext` in
7192         *32-bit*)
7193           LD="${LD-ld} -32"
7194           ;;
7195         *N32*)
7196           LD="${LD-ld} -n32"
7197           ;;
7198         *64-bit*)
7199           LD="${LD-ld} -64"
7200           ;;
7201       esac
7202     fi
7203   fi
7204   rm -rf conftest*
7205   ;;
7206
7207 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7208 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7209   # Find out which ABI we are using.
7210   echo 'int i;' > conftest.$ac_ext
7211   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7212   (eval $ac_compile) 2>&5
7213   ac_status=$?
7214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7215   test $ac_status = 0; }; then
7216     case `/usr/bin/file conftest.o` in
7217       *32-bit*)
7218         case $host in
7219           x86_64-*kfreebsd*-gnu)
7220             LD="${LD-ld} -m elf_i386_fbsd"
7221             ;;
7222           x86_64-*linux*)
7223             case `/usr/bin/file conftest.o` in
7224               *x86-64*)
7225                 LD="${LD-ld} -m elf32_x86_64"
7226                 ;;
7227               *)
7228                 LD="${LD-ld} -m elf_i386"
7229                 ;;
7230             esac
7231             ;;
7232           powerpc64le-*linux*)
7233             LD="${LD-ld} -m elf32lppclinux"
7234             ;;
7235           powerpc64-*linux*)
7236             LD="${LD-ld} -m elf32ppclinux"
7237             ;;
7238           s390x-*linux*)
7239             LD="${LD-ld} -m elf_s390"
7240             ;;
7241           sparc64-*linux*)
7242             LD="${LD-ld} -m elf32_sparc"
7243             ;;
7244         esac
7245         ;;
7246       *64-bit*)
7247         case $host in
7248           x86_64-*kfreebsd*-gnu)
7249             LD="${LD-ld} -m elf_x86_64_fbsd"
7250             ;;
7251           x86_64-*linux*)
7252             LD="${LD-ld} -m elf_x86_64"
7253             ;;
7254           powerpcle-*linux*)
7255             LD="${LD-ld} -m elf64lppc"
7256             ;;
7257           powerpc-*linux*)
7258             LD="${LD-ld} -m elf64ppc"
7259             ;;
7260           s390*-*linux*|s390*-*tpf*)
7261             LD="${LD-ld} -m elf64_s390"
7262             ;;
7263           sparc*-*linux*)
7264             LD="${LD-ld} -m elf64_sparc"
7265             ;;
7266         esac
7267         ;;
7268     esac
7269   fi
7270   rm -rf conftest*
7271   ;;
7272
7273 *-*-sco3.2v5*)
7274   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7275   SAVE_CFLAGS="$CFLAGS"
7276   CFLAGS="$CFLAGS -belf"
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7278 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7279 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7280   $as_echo_n "(cached) " >&6
7281 else
7282   ac_ext=c
7283 ac_cpp='$CPP $CPPFLAGS'
7284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7287
7288      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289 /* end confdefs.h.  */
7290
7291 int
7292 main ()
7293 {
7294
7295   ;
7296   return 0;
7297 }
7298 _ACEOF
7299 if ac_fn_c_try_link "$LINENO"; then :
7300   lt_cv_cc_needs_belf=yes
7301 else
7302   lt_cv_cc_needs_belf=no
7303 fi
7304 rm -f core conftest.err conftest.$ac_objext \
7305     conftest$ac_exeext conftest.$ac_ext
7306      ac_ext=c
7307 ac_cpp='$CPP $CPPFLAGS'
7308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7311
7312 fi
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7314 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7315   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7316     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7317     CFLAGS="$SAVE_CFLAGS"
7318   fi
7319   ;;
7320 sparc*-*solaris*)
7321   # Find out which ABI we are using.
7322   echo 'int i;' > conftest.$ac_ext
7323   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7324   (eval $ac_compile) 2>&5
7325   ac_status=$?
7326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7327   test $ac_status = 0; }; then
7328     case `/usr/bin/file conftest.o` in
7329     *64-bit*)
7330       case $lt_cv_prog_gnu_ld in
7331       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7332       *)
7333         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7334           LD="${LD-ld} -64"
7335         fi
7336         ;;
7337       esac
7338       ;;
7339     esac
7340   fi
7341   rm -rf conftest*
7342   ;;
7343 esac
7344
7345 need_locks="$enable_libtool_lock"
7346
7347
7348   case $host_os in
7349     rhapsody* | darwin*)
7350     if test -n "$ac_tool_prefix"; then
7351   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7352 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7354 $as_echo_n "checking for $ac_word... " >&6; }
7355 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7356   $as_echo_n "(cached) " >&6
7357 else
7358   if test -n "$DSYMUTIL"; then
7359   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7360 else
7361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362 for as_dir in $PATH
7363 do
7364   IFS=$as_save_IFS
7365   test -z "$as_dir" && as_dir=.
7366     for ac_exec_ext in '' $ac_executable_extensions; do
7367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7368     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7370     break 2
7371   fi
7372 done
7373   done
7374 IFS=$as_save_IFS
7375
7376 fi
7377 fi
7378 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7379 if test -n "$DSYMUTIL"; then
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7381 $as_echo "$DSYMUTIL" >&6; }
7382 else
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7384 $as_echo "no" >&6; }
7385 fi
7386
7387
7388 fi
7389 if test -z "$ac_cv_prog_DSYMUTIL"; then
7390   ac_ct_DSYMUTIL=$DSYMUTIL
7391   # Extract the first word of "dsymutil", so it can be a program name with args.
7392 set dummy dsymutil; ac_word=$2
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7394 $as_echo_n "checking for $ac_word... " >&6; }
7395 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7396   $as_echo_n "(cached) " >&6
7397 else
7398   if test -n "$ac_ct_DSYMUTIL"; then
7399   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7400 else
7401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7402 for as_dir in $PATH
7403 do
7404   IFS=$as_save_IFS
7405   test -z "$as_dir" && as_dir=.
7406     for ac_exec_ext in '' $ac_executable_extensions; do
7407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7408     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7410     break 2
7411   fi
7412 done
7413   done
7414 IFS=$as_save_IFS
7415
7416 fi
7417 fi
7418 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7419 if test -n "$ac_ct_DSYMUTIL"; then
7420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7421 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7422 else
7423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7424 $as_echo "no" >&6; }
7425 fi
7426
7427   if test "x$ac_ct_DSYMUTIL" = x; then
7428     DSYMUTIL=":"
7429   else
7430     case $cross_compiling:$ac_tool_warned in
7431 yes:)
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7434 ac_tool_warned=yes ;;
7435 esac
7436     DSYMUTIL=$ac_ct_DSYMUTIL
7437   fi
7438 else
7439   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7440 fi
7441
7442     if test -n "$ac_tool_prefix"; then
7443   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7444 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7446 $as_echo_n "checking for $ac_word... " >&6; }
7447 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7448   $as_echo_n "(cached) " >&6
7449 else
7450   if test -n "$NMEDIT"; then
7451   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7452 else
7453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7454 for as_dir in $PATH
7455 do
7456   IFS=$as_save_IFS
7457   test -z "$as_dir" && as_dir=.
7458     for ac_exec_ext in '' $ac_executable_extensions; do
7459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7460     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7462     break 2
7463   fi
7464 done
7465   done
7466 IFS=$as_save_IFS
7467
7468 fi
7469 fi
7470 NMEDIT=$ac_cv_prog_NMEDIT
7471 if test -n "$NMEDIT"; then
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7473 $as_echo "$NMEDIT" >&6; }
7474 else
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7476 $as_echo "no" >&6; }
7477 fi
7478
7479
7480 fi
7481 if test -z "$ac_cv_prog_NMEDIT"; then
7482   ac_ct_NMEDIT=$NMEDIT
7483   # Extract the first word of "nmedit", so it can be a program name with args.
7484 set dummy nmedit; ac_word=$2
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7486 $as_echo_n "checking for $ac_word... " >&6; }
7487 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7488   $as_echo_n "(cached) " >&6
7489 else
7490   if test -n "$ac_ct_NMEDIT"; then
7491   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7492 else
7493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7494 for as_dir in $PATH
7495 do
7496   IFS=$as_save_IFS
7497   test -z "$as_dir" && as_dir=.
7498     for ac_exec_ext in '' $ac_executable_extensions; do
7499   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7500     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7502     break 2
7503   fi
7504 done
7505   done
7506 IFS=$as_save_IFS
7507
7508 fi
7509 fi
7510 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7511 if test -n "$ac_ct_NMEDIT"; then
7512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7513 $as_echo "$ac_ct_NMEDIT" >&6; }
7514 else
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7516 $as_echo "no" >&6; }
7517 fi
7518
7519   if test "x$ac_ct_NMEDIT" = x; then
7520     NMEDIT=":"
7521   else
7522     case $cross_compiling:$ac_tool_warned in
7523 yes:)
7524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7526 ac_tool_warned=yes ;;
7527 esac
7528     NMEDIT=$ac_ct_NMEDIT
7529   fi
7530 else
7531   NMEDIT="$ac_cv_prog_NMEDIT"
7532 fi
7533
7534     if test -n "$ac_tool_prefix"; then
7535   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7536 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if test "${ac_cv_prog_LIPO+set}" = set; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$LIPO"; then
7543   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7552     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 LIPO=$ac_cv_prog_LIPO
7563 if test -n "$LIPO"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7565 $as_echo "$LIPO" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571
7572 fi
7573 if test -z "$ac_cv_prog_LIPO"; then
7574   ac_ct_LIPO=$LIPO
7575   # Extract the first word of "lipo", so it can be a program name with args.
7576 set dummy lipo; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   if test -n "$ac_ct_LIPO"; then
7583   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588   IFS=$as_save_IFS
7589   test -z "$as_dir" && as_dir=.
7590     for ac_exec_ext in '' $ac_executable_extensions; do
7591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7592     ac_cv_prog_ac_ct_LIPO="lipo"
7593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594     break 2
7595   fi
7596 done
7597   done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7603 if test -n "$ac_ct_LIPO"; then
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7605 $as_echo "$ac_ct_LIPO" >&6; }
7606 else
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611   if test "x$ac_ct_LIPO" = x; then
7612     LIPO=":"
7613   else
7614     case $cross_compiling:$ac_tool_warned in
7615 yes:)
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7618 ac_tool_warned=yes ;;
7619 esac
7620     LIPO=$ac_ct_LIPO
7621   fi
7622 else
7623   LIPO="$ac_cv_prog_LIPO"
7624 fi
7625
7626     if test -n "$ac_tool_prefix"; then
7627   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7628 set dummy ${ac_tool_prefix}otool; ac_word=$2
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7630 $as_echo_n "checking for $ac_word... " >&6; }
7631 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7632   $as_echo_n "(cached) " >&6
7633 else
7634   if test -n "$OTOOL"; then
7635   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7636 else
7637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7638 for as_dir in $PATH
7639 do
7640   IFS=$as_save_IFS
7641   test -z "$as_dir" && as_dir=.
7642     for ac_exec_ext in '' $ac_executable_extensions; do
7643   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7644     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7646     break 2
7647   fi
7648 done
7649   done
7650 IFS=$as_save_IFS
7651
7652 fi
7653 fi
7654 OTOOL=$ac_cv_prog_OTOOL
7655 if test -n "$OTOOL"; then
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7657 $as_echo "$OTOOL" >&6; }
7658 else
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660 $as_echo "no" >&6; }
7661 fi
7662
7663
7664 fi
7665 if test -z "$ac_cv_prog_OTOOL"; then
7666   ac_ct_OTOOL=$OTOOL
7667   # Extract the first word of "otool", so it can be a program name with args.
7668 set dummy otool; ac_word=$2
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7670 $as_echo_n "checking for $ac_word... " >&6; }
7671 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7672   $as_echo_n "(cached) " >&6
7673 else
7674   if test -n "$ac_ct_OTOOL"; then
7675   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7676 else
7677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7678 for as_dir in $PATH
7679 do
7680   IFS=$as_save_IFS
7681   test -z "$as_dir" && as_dir=.
7682     for ac_exec_ext in '' $ac_executable_extensions; do
7683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7684     ac_cv_prog_ac_ct_OTOOL="otool"
7685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7686     break 2
7687   fi
7688 done
7689   done
7690 IFS=$as_save_IFS
7691
7692 fi
7693 fi
7694 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7695 if test -n "$ac_ct_OTOOL"; then
7696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7697 $as_echo "$ac_ct_OTOOL" >&6; }
7698 else
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7700 $as_echo "no" >&6; }
7701 fi
7702
7703   if test "x$ac_ct_OTOOL" = x; then
7704     OTOOL=":"
7705   else
7706     case $cross_compiling:$ac_tool_warned in
7707 yes:)
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7710 ac_tool_warned=yes ;;
7711 esac
7712     OTOOL=$ac_ct_OTOOL
7713   fi
7714 else
7715   OTOOL="$ac_cv_prog_OTOOL"
7716 fi
7717
7718     if test -n "$ac_tool_prefix"; then
7719   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7720 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7722 $as_echo_n "checking for $ac_word... " >&6; }
7723 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   if test -n "$OTOOL64"; then
7727   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7728 else
7729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7730 for as_dir in $PATH
7731 do
7732   IFS=$as_save_IFS
7733   test -z "$as_dir" && as_dir=.
7734     for ac_exec_ext in '' $ac_executable_extensions; do
7735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7736     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7738     break 2
7739   fi
7740 done
7741   done
7742 IFS=$as_save_IFS
7743
7744 fi
7745 fi
7746 OTOOL64=$ac_cv_prog_OTOOL64
7747 if test -n "$OTOOL64"; then
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7749 $as_echo "$OTOOL64" >&6; }
7750 else
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7752 $as_echo "no" >&6; }
7753 fi
7754
7755
7756 fi
7757 if test -z "$ac_cv_prog_OTOOL64"; then
7758   ac_ct_OTOOL64=$OTOOL64
7759   # Extract the first word of "otool64", so it can be a program name with args.
7760 set dummy otool64; ac_word=$2
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7762 $as_echo_n "checking for $ac_word... " >&6; }
7763 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   if test -n "$ac_ct_OTOOL64"; then
7767   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7768 else
7769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7770 for as_dir in $PATH
7771 do
7772   IFS=$as_save_IFS
7773   test -z "$as_dir" && as_dir=.
7774     for ac_exec_ext in '' $ac_executable_extensions; do
7775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7776     ac_cv_prog_ac_ct_OTOOL64="otool64"
7777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7778     break 2
7779   fi
7780 done
7781   done
7782 IFS=$as_save_IFS
7783
7784 fi
7785 fi
7786 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7787 if test -n "$ac_ct_OTOOL64"; then
7788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7789 $as_echo "$ac_ct_OTOOL64" >&6; }
7790 else
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7792 $as_echo "no" >&6; }
7793 fi
7794
7795   if test "x$ac_ct_OTOOL64" = x; then
7796     OTOOL64=":"
7797   else
7798     case $cross_compiling:$ac_tool_warned in
7799 yes:)
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7802 ac_tool_warned=yes ;;
7803 esac
7804     OTOOL64=$ac_ct_OTOOL64
7805   fi
7806 else
7807   OTOOL64="$ac_cv_prog_OTOOL64"
7808 fi
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7837 $as_echo_n "checking for -single_module linker flag... " >&6; }
7838 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   lt_cv_apple_cc_single_mod=no
7842       if test -z "${LT_MULTI_MODULE}"; then
7843         # By default we will add the -single_module flag. You can override
7844         # by either setting the environment variable LT_MULTI_MODULE
7845         # non-empty at configure time, or by adding -multi_module to the
7846         # link flags.
7847         rm -rf libconftest.dylib*
7848         echo "int foo(void){return 1;}" > conftest.c
7849         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7850 -dynamiclib -Wl,-single_module conftest.c" >&5
7851         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7852           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7853         _lt_result=$?
7854         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7855           lt_cv_apple_cc_single_mod=yes
7856         else
7857           cat conftest.err >&5
7858         fi
7859         rm -rf libconftest.dylib*
7860         rm -f conftest.*
7861       fi
7862 fi
7863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7864 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7866 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7867 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7868   $as_echo_n "(cached) " >&6
7869 else
7870   lt_cv_ld_exported_symbols_list=no
7871       save_LDFLAGS=$LDFLAGS
7872       echo "_main" > conftest.sym
7873       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7874       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7875 /* end confdefs.h.  */
7876
7877 int
7878 main ()
7879 {
7880
7881   ;
7882   return 0;
7883 }
7884 _ACEOF
7885 if ac_fn_c_try_link "$LINENO"; then :
7886   lt_cv_ld_exported_symbols_list=yes
7887 else
7888   lt_cv_ld_exported_symbols_list=no
7889 fi
7890 rm -f core conftest.err conftest.$ac_objext \
7891     conftest$ac_exeext conftest.$ac_ext
7892         LDFLAGS="$save_LDFLAGS"
7893
7894 fi
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7896 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7898 $as_echo_n "checking for -force_load linker flag... " >&6; }
7899 if test "${lt_cv_ld_force_load+set}" = set; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   lt_cv_ld_force_load=no
7903       cat > conftest.c << _LT_EOF
7904 int forced_loaded() { return 2;}
7905 _LT_EOF
7906       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7907       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7908       echo "$AR cru libconftest.a conftest.o" >&5
7909       $AR cru libconftest.a conftest.o 2>&5
7910       cat > conftest.c << _LT_EOF
7911 int main() { return 0;}
7912 _LT_EOF
7913       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7914       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7915       _lt_result=$?
7916       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7917         lt_cv_ld_force_load=yes
7918       else
7919         cat conftest.err >&5
7920       fi
7921         rm -f conftest.err libconftest.a conftest conftest.c
7922         rm -rf conftest.dSYM
7923
7924 fi
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7926 $as_echo "$lt_cv_ld_force_load" >&6; }
7927     case $host_os in
7928     rhapsody* | darwin1.[012])
7929       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7930     darwin1.*)
7931       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7932     darwin*) # darwin 5.x on
7933       # if running on 10.5 or later, the deployment target defaults
7934       # to the OS version, if on x86, and 10.4, the deployment
7935       # target defaults to 10.4. Don't you love it?
7936       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7937         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7938           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7939         10.[012][,.]*)
7940           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7941         10.*)
7942           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7943       esac
7944     ;;
7945   esac
7946     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7947       _lt_dar_single_mod='$single_module'
7948     fi
7949     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7950       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7951     else
7952       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7953     fi
7954     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7955       _lt_dsymutil='~$DSYMUTIL $lib || :'
7956     else
7957       _lt_dsymutil=
7958     fi
7959     ;;
7960   esac
7961
7962 for ac_header in dlfcn.h
7963 do :
7964   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7965 "
7966 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7967   cat >>confdefs.h <<_ACEOF
7968 #define HAVE_DLFCN_H 1
7969 _ACEOF
7970
7971 fi
7972
7973 done
7974
7975
7976
7977
7978
7979 # Set options
7980
7981
7982
7983         enable_dlopen=no
7984
7985
7986   enable_win32_dll=no
7987
7988
7989             # Check whether --enable-shared was given.
7990 if test "${enable_shared+set}" = set; then :
7991   enableval=$enable_shared; p=${PACKAGE-default}
7992     case $enableval in
7993     yes) enable_shared=yes ;;
7994     no) enable_shared=no ;;
7995     *)
7996       enable_shared=no
7997       # Look at the argument we got.  We use all the common list separators.
7998       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7999       for pkg in $enableval; do
8000         IFS="$lt_save_ifs"
8001         if test "X$pkg" = "X$p"; then
8002           enable_shared=yes
8003         fi
8004       done
8005       IFS="$lt_save_ifs"
8006       ;;
8007     esac
8008 else
8009   enable_shared=yes
8010 fi
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020   # Check whether --enable-static was given.
8021 if test "${enable_static+set}" = set; then :
8022   enableval=$enable_static; p=${PACKAGE-default}
8023     case $enableval in
8024     yes) enable_static=yes ;;
8025     no) enable_static=no ;;
8026     *)
8027      enable_static=no
8028       # Look at the argument we got.  We use all the common list separators.
8029       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8030       for pkg in $enableval; do
8031         IFS="$lt_save_ifs"
8032         if test "X$pkg" = "X$p"; then
8033           enable_static=yes
8034         fi
8035       done
8036       IFS="$lt_save_ifs"
8037       ;;
8038     esac
8039 else
8040   enable_static=yes
8041 fi
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052 # Check whether --with-pic was given.
8053 if test "${with_pic+set}" = set; then :
8054   withval=$with_pic; pic_mode="$withval"
8055 else
8056   pic_mode=default
8057 fi
8058
8059
8060 test -z "$pic_mode" && pic_mode=default
8061
8062
8063
8064
8065
8066
8067
8068   # Check whether --enable-fast-install was given.
8069 if test "${enable_fast_install+set}" = set; then :
8070   enableval=$enable_fast_install; p=${PACKAGE-default}
8071     case $enableval in
8072     yes) enable_fast_install=yes ;;
8073     no) enable_fast_install=no ;;
8074     *)
8075       enable_fast_install=no
8076       # Look at the argument we got.  We use all the common list separators.
8077       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8078       for pkg in $enableval; do
8079         IFS="$lt_save_ifs"
8080         if test "X$pkg" = "X$p"; then
8081           enable_fast_install=yes
8082         fi
8083       done
8084       IFS="$lt_save_ifs"
8085       ;;
8086     esac
8087 else
8088   enable_fast_install=yes
8089 fi
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101 # This can be used to rebuild libtool when needed
8102 LIBTOOL_DEPS="$ltmain"
8103
8104 # Always use our own libtool.
8105 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132 test -z "$LN_S" && LN_S="ln -s"
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147 if test -n "${ZSH_VERSION+set}" ; then
8148    setopt NO_GLOB_SUBST
8149 fi
8150
8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8152 $as_echo_n "checking for objdir... " >&6; }
8153 if test "${lt_cv_objdir+set}" = set; then :
8154   $as_echo_n "(cached) " >&6
8155 else
8156   rm -f .libs 2>/dev/null
8157 mkdir .libs 2>/dev/null
8158 if test -d .libs; then
8159   lt_cv_objdir=.libs
8160 else
8161   # MS-DOS does not allow filenames that begin with a dot.
8162   lt_cv_objdir=_libs
8163 fi
8164 rmdir .libs 2>/dev/null
8165 fi
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8167 $as_echo "$lt_cv_objdir" >&6; }
8168 objdir=$lt_cv_objdir
8169
8170
8171
8172
8173
8174 cat >>confdefs.h <<_ACEOF
8175 #define LT_OBJDIR "$lt_cv_objdir/"
8176 _ACEOF
8177
8178
8179
8180
8181 case $host_os in
8182 aix3*)
8183   # AIX sometimes has problems with the GCC collect2 program.  For some
8184   # reason, if we set the COLLECT_NAMES environment variable, the problems
8185   # vanish in a puff of smoke.
8186   if test "X${COLLECT_NAMES+set}" != Xset; then
8187     COLLECT_NAMES=
8188     export COLLECT_NAMES
8189   fi
8190   ;;
8191 esac
8192
8193 # Global variables:
8194 ofile=libtool
8195 can_build_shared=yes
8196
8197 # All known linkers require a `.a' archive for static linking (except MSVC,
8198 # which needs '.lib').
8199 libext=a
8200
8201 with_gnu_ld="$lt_cv_prog_gnu_ld"
8202
8203 old_CC="$CC"
8204 old_CFLAGS="$CFLAGS"
8205
8206 # Set sane defaults for various variables
8207 test -z "$CC" && CC=cc
8208 test -z "$LTCC" && LTCC=$CC
8209 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8210 test -z "$LD" && LD=ld
8211 test -z "$ac_objext" && ac_objext=o
8212
8213 for cc_temp in $compiler""; do
8214   case $cc_temp in
8215     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8216     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8217     \-*) ;;
8218     *) break;;
8219   esac
8220 done
8221 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8222
8223
8224 # Only perform the check for file, if the check method requires it
8225 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8226 case $deplibs_check_method in
8227 file_magic*)
8228   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8229     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8230 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8231 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8232   $as_echo_n "(cached) " >&6
8233 else
8234   case $MAGIC_CMD in
8235 [\\/*] |  ?:[\\/]*)
8236   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8237   ;;
8238 *)
8239   lt_save_MAGIC_CMD="$MAGIC_CMD"
8240   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8241   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8242   for ac_dir in $ac_dummy; do
8243     IFS="$lt_save_ifs"
8244     test -z "$ac_dir" && ac_dir=.
8245     if test -f $ac_dir/${ac_tool_prefix}file; then
8246       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8247       if test -n "$file_magic_test_file"; then
8248         case $deplibs_check_method in
8249         "file_magic "*)
8250           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8251           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8252           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8253             $EGREP "$file_magic_regex" > /dev/null; then
8254             :
8255           else
8256             cat <<_LT_EOF 1>&2
8257
8258 *** Warning: the command libtool uses to detect shared libraries,
8259 *** $file_magic_cmd, produces output that libtool cannot recognize.
8260 *** The result is that libtool may fail to recognize shared libraries
8261 *** as such.  This will affect the creation of libtool libraries that
8262 *** depend on shared libraries, but programs linked with such libtool
8263 *** libraries will work regardless of this problem.  Nevertheless, you
8264 *** may want to report the problem to your system manager and/or to
8265 *** bug-libtool@gnu.org
8266
8267 _LT_EOF
8268           fi ;;
8269         esac
8270       fi
8271       break
8272     fi
8273   done
8274   IFS="$lt_save_ifs"
8275   MAGIC_CMD="$lt_save_MAGIC_CMD"
8276   ;;
8277 esac
8278 fi
8279
8280 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8281 if test -n "$MAGIC_CMD"; then
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8283 $as_echo "$MAGIC_CMD" >&6; }
8284 else
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8286 $as_echo "no" >&6; }
8287 fi
8288
8289
8290
8291
8292
8293 if test -z "$lt_cv_path_MAGIC_CMD"; then
8294   if test -n "$ac_tool_prefix"; then
8295     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8296 $as_echo_n "checking for file... " >&6; }
8297 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8298   $as_echo_n "(cached) " >&6
8299 else
8300   case $MAGIC_CMD in
8301 [\\/*] |  ?:[\\/]*)
8302   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8303   ;;
8304 *)
8305   lt_save_MAGIC_CMD="$MAGIC_CMD"
8306   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8307   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8308   for ac_dir in $ac_dummy; do
8309     IFS="$lt_save_ifs"
8310     test -z "$ac_dir" && ac_dir=.
8311     if test -f $ac_dir/file; then
8312       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8313       if test -n "$file_magic_test_file"; then
8314         case $deplibs_check_method in
8315         "file_magic "*)
8316           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8317           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8318           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8319             $EGREP "$file_magic_regex" > /dev/null; then
8320             :
8321           else
8322             cat <<_LT_EOF 1>&2
8323
8324 *** Warning: the command libtool uses to detect shared libraries,
8325 *** $file_magic_cmd, produces output that libtool cannot recognize.
8326 *** The result is that libtool may fail to recognize shared libraries
8327 *** as such.  This will affect the creation of libtool libraries that
8328 *** depend on shared libraries, but programs linked with such libtool
8329 *** libraries will work regardless of this problem.  Nevertheless, you
8330 *** may want to report the problem to your system manager and/or to
8331 *** bug-libtool@gnu.org
8332
8333 _LT_EOF
8334           fi ;;
8335         esac
8336       fi
8337       break
8338     fi
8339   done
8340   IFS="$lt_save_ifs"
8341   MAGIC_CMD="$lt_save_MAGIC_CMD"
8342   ;;
8343 esac
8344 fi
8345
8346 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8347 if test -n "$MAGIC_CMD"; then
8348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8349 $as_echo "$MAGIC_CMD" >&6; }
8350 else
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8352 $as_echo "no" >&6; }
8353 fi
8354
8355
8356   else
8357     MAGIC_CMD=:
8358   fi
8359 fi
8360
8361   fi
8362   ;;
8363 esac
8364
8365 # Use C for the default configuration in the libtool script
8366
8367 lt_save_CC="$CC"
8368 ac_ext=c
8369 ac_cpp='$CPP $CPPFLAGS'
8370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8373
8374
8375 # Source file extension for C test sources.
8376 ac_ext=c
8377
8378 # Object file extension for compiled C test sources.
8379 objext=o
8380 objext=$objext
8381
8382 # Code to be used in simple compile tests
8383 lt_simple_compile_test_code="int some_variable = 0;"
8384
8385 # Code to be used in simple link tests
8386 lt_simple_link_test_code='int main(){return(0);}'
8387
8388
8389
8390
8391
8392
8393
8394 # If no C compiler was specified, use CC.
8395 LTCC=${LTCC-"$CC"}
8396
8397 # If no C compiler flags were specified, use CFLAGS.
8398 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8399
8400 # Allow CC to be a program name with arguments.
8401 compiler=$CC
8402
8403 # Save the default compiler, since it gets overwritten when the other
8404 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8405 compiler_DEFAULT=$CC
8406
8407 # save warnings/boilerplate of simple test code
8408 ac_outfile=conftest.$ac_objext
8409 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8410 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8411 _lt_compiler_boilerplate=`cat conftest.err`
8412 $RM conftest*
8413
8414 ac_outfile=conftest.$ac_objext
8415 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8416 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8417 _lt_linker_boilerplate=`cat conftest.err`
8418 $RM -r conftest*
8419
8420
8421 ## CAVEAT EMPTOR:
8422 ## There is no encapsulation within the following macros, do not change
8423 ## the running order or otherwise move them around unless you know exactly
8424 ## what you are doing...
8425 if test -n "$compiler"; then
8426
8427 lt_prog_compiler_no_builtin_flag=
8428
8429 if test "$GCC" = yes; then
8430   case $cc_basename in
8431   nvcc*)
8432     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8433   *)
8434     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8435   esac
8436
8437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8438 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8439 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8440   $as_echo_n "(cached) " >&6
8441 else
8442   lt_cv_prog_compiler_rtti_exceptions=no
8443    ac_outfile=conftest.$ac_objext
8444    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8445    lt_compiler_flag="-fno-rtti -fno-exceptions"
8446    # Insert the option either (1) after the last *FLAGS variable, or
8447    # (2) before a word containing "conftest.", or (3) at the end.
8448    # Note that $ac_compile itself does not contain backslashes and begins
8449    # with a dollar sign (not a hyphen), so the echo should work correctly.
8450    # The option is referenced via a variable to avoid confusing sed.
8451    lt_compile=`echo "$ac_compile" | $SED \
8452    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8453    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8454    -e 's:$: $lt_compiler_flag:'`
8455    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8456    (eval "$lt_compile" 2>conftest.err)
8457    ac_status=$?
8458    cat conftest.err >&5
8459    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460    if (exit $ac_status) && test -s "$ac_outfile"; then
8461      # The compiler can only warn and ignore the option if not recognized
8462      # So say no if there are warnings other than the usual output.
8463      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8464      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8465      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8466        lt_cv_prog_compiler_rtti_exceptions=yes
8467      fi
8468    fi
8469    $RM conftest*
8470
8471 fi
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8473 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8474
8475 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8476     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8477 else
8478     :
8479 fi
8480
8481 fi
8482
8483
8484
8485
8486
8487
8488   lt_prog_compiler_wl=
8489 lt_prog_compiler_pic=
8490 lt_prog_compiler_static=
8491
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8493 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8494
8495   if test "$GCC" = yes; then
8496     lt_prog_compiler_wl='-Wl,'
8497     lt_prog_compiler_static='-static'
8498
8499     case $host_os in
8500       aix*)
8501       # All AIX code is PIC.
8502       if test "$host_cpu" = ia64; then
8503         # AIX 5 now supports IA64 processor
8504         lt_prog_compiler_static='-Bstatic'
8505       fi
8506       lt_prog_compiler_pic='-fPIC'
8507       ;;
8508
8509     amigaos*)
8510       case $host_cpu in
8511       powerpc)
8512             # see comment about AmigaOS4 .so support
8513             lt_prog_compiler_pic='-fPIC'
8514         ;;
8515       m68k)
8516             # FIXME: we need at least 68020 code to build shared libraries, but
8517             # adding the `-m68020' flag to GCC prevents building anything better,
8518             # like `-m68040'.
8519             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8520         ;;
8521       esac
8522       ;;
8523
8524     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8525       # PIC is the default for these OSes.
8526       ;;
8527
8528     mingw* | cygwin* | pw32* | os2* | cegcc*)
8529       # This hack is so that the source file can tell whether it is being
8530       # built for inclusion in a dll (and should export symbols for example).
8531       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8532       # (--disable-auto-import) libraries
8533       lt_prog_compiler_pic='-DDLL_EXPORT'
8534       ;;
8535
8536     darwin* | rhapsody*)
8537       # PIC is the default on this platform
8538       # Common symbols not allowed in MH_DYLIB files
8539       lt_prog_compiler_pic='-fno-common'
8540       ;;
8541
8542     haiku*)
8543       # PIC is the default for Haiku.
8544       # The "-static" flag exists, but is broken.
8545       lt_prog_compiler_static=
8546       ;;
8547
8548     hpux*)
8549       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8550       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8551       # sets the default TLS model and affects inlining.
8552       case $host_cpu in
8553       hppa*64*)
8554         # +Z the default
8555         ;;
8556       *)
8557         lt_prog_compiler_pic='-fPIC'
8558         ;;
8559       esac
8560       ;;
8561
8562     interix[3-9]*)
8563       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8564       # Instead, we relocate shared libraries at runtime.
8565       ;;
8566
8567     msdosdjgpp*)
8568       # Just because we use GCC doesn't mean we suddenly get shared libraries
8569       # on systems that don't support them.
8570       lt_prog_compiler_can_build_shared=no
8571       enable_shared=no
8572       ;;
8573
8574     *nto* | *qnx*)
8575       # QNX uses GNU C++, but need to define -shared option too, otherwise
8576       # it will coredump.
8577       lt_prog_compiler_pic='-fPIC -shared'
8578       ;;
8579
8580     sysv4*MP*)
8581       if test -d /usr/nec; then
8582         lt_prog_compiler_pic=-Kconform_pic
8583       fi
8584       ;;
8585
8586     *)
8587       lt_prog_compiler_pic='-fPIC'
8588       ;;
8589     esac
8590
8591     case $cc_basename in
8592     nvcc*) # Cuda Compiler Driver 2.2
8593       lt_prog_compiler_wl='-Xlinker '
8594       lt_prog_compiler_pic='-Xcompiler -fPIC'
8595       ;;
8596     esac
8597   else
8598     # PORTME Check for flag to pass linker flags through the system compiler.
8599     case $host_os in
8600     aix*)
8601       lt_prog_compiler_wl='-Wl,'
8602       if test "$host_cpu" = ia64; then
8603         # AIX 5 now supports IA64 processor
8604         lt_prog_compiler_static='-Bstatic'
8605       else
8606         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8607       fi
8608       ;;
8609
8610     mingw* | cygwin* | pw32* | os2* | cegcc*)
8611       # This hack is so that the source file can tell whether it is being
8612       # built for inclusion in a dll (and should export symbols for example).
8613       lt_prog_compiler_pic='-DDLL_EXPORT'
8614       ;;
8615
8616     hpux9* | hpux10* | hpux11*)
8617       lt_prog_compiler_wl='-Wl,'
8618       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8619       # not for PA HP-UX.
8620       case $host_cpu in
8621       hppa*64*|ia64*)
8622         # +Z the default
8623         ;;
8624       *)
8625         lt_prog_compiler_pic='+Z'
8626         ;;
8627       esac
8628       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8629       lt_prog_compiler_static='${wl}-a ${wl}archive'
8630       ;;
8631
8632     irix5* | irix6* | nonstopux*)
8633       lt_prog_compiler_wl='-Wl,'
8634       # PIC (with -KPIC) is the default.
8635       lt_prog_compiler_static='-non_shared'
8636       ;;
8637
8638     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8639       case $cc_basename in
8640       # old Intel for x86_64 which still supported -KPIC.
8641       ecc*)
8642         lt_prog_compiler_wl='-Wl,'
8643         lt_prog_compiler_pic='-KPIC'
8644         lt_prog_compiler_static='-static'
8645         ;;
8646       # icc used to be incompatible with GCC.
8647       # ICC 10 doesn't accept -KPIC any more.
8648       icc* | ifort*)
8649         lt_prog_compiler_wl='-Wl,'
8650         lt_prog_compiler_pic='-fPIC'
8651         lt_prog_compiler_static='-static'
8652         ;;
8653       # Lahey Fortran 8.1.
8654       lf95*)
8655         lt_prog_compiler_wl='-Wl,'
8656         lt_prog_compiler_pic='--shared'
8657         lt_prog_compiler_static='--static'
8658         ;;
8659       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8660         # Portland Group compilers (*not* the Pentium gcc compiler,
8661         # which looks to be a dead project)
8662         lt_prog_compiler_wl='-Wl,'
8663         lt_prog_compiler_pic='-fpic'
8664         lt_prog_compiler_static='-Bstatic'
8665         ;;
8666       ccc*)
8667         lt_prog_compiler_wl='-Wl,'
8668         # All Alpha code is PIC.
8669         lt_prog_compiler_static='-non_shared'
8670         ;;
8671       xl* | bgxl* | bgf* | mpixl*)
8672         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8673         lt_prog_compiler_wl='-Wl,'
8674         lt_prog_compiler_pic='-qpic'
8675         lt_prog_compiler_static='-qstaticlink'
8676         ;;
8677       *)
8678         case `$CC -V 2>&1 | sed 5q` in
8679         *Sun\ F* | *Sun*Fortran*)
8680           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8681           lt_prog_compiler_pic='-KPIC'
8682           lt_prog_compiler_static='-Bstatic'
8683           lt_prog_compiler_wl=''
8684           ;;
8685         *Sun\ C*)
8686           # Sun C 5.9
8687           lt_prog_compiler_pic='-KPIC'
8688           lt_prog_compiler_static='-Bstatic'
8689           lt_prog_compiler_wl='-Wl,'
8690           ;;
8691         esac
8692         ;;
8693       esac
8694       ;;
8695
8696     newsos6)
8697       lt_prog_compiler_pic='-KPIC'
8698       lt_prog_compiler_static='-Bstatic'
8699       ;;
8700
8701     *nto* | *qnx*)
8702       # QNX uses GNU C++, but need to define -shared option too, otherwise
8703       # it will coredump.
8704       lt_prog_compiler_pic='-fPIC -shared'
8705       ;;
8706
8707     osf3* | osf4* | osf5*)
8708       lt_prog_compiler_wl='-Wl,'
8709       # All OSF/1 code is PIC.
8710       lt_prog_compiler_static='-non_shared'
8711       ;;
8712
8713     rdos*)
8714       lt_prog_compiler_static='-non_shared'
8715       ;;
8716
8717     solaris*)
8718       lt_prog_compiler_pic='-KPIC'
8719       lt_prog_compiler_static='-Bstatic'
8720       case $cc_basename in
8721       f77* | f90* | f95*)
8722         lt_prog_compiler_wl='-Qoption ld ';;
8723       *)
8724         lt_prog_compiler_wl='-Wl,';;
8725       esac
8726       ;;
8727
8728     sunos4*)
8729       lt_prog_compiler_wl='-Qoption ld '
8730       lt_prog_compiler_pic='-PIC'
8731       lt_prog_compiler_static='-Bstatic'
8732       ;;
8733
8734     sysv4 | sysv4.2uw2* | sysv4.3*)
8735       lt_prog_compiler_wl='-Wl,'
8736       lt_prog_compiler_pic='-KPIC'
8737       lt_prog_compiler_static='-Bstatic'
8738       ;;
8739
8740     sysv4*MP*)
8741       if test -d /usr/nec ;then
8742         lt_prog_compiler_pic='-Kconform_pic'
8743         lt_prog_compiler_static='-Bstatic'
8744       fi
8745       ;;
8746
8747     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8748       lt_prog_compiler_wl='-Wl,'
8749       lt_prog_compiler_pic='-KPIC'
8750       lt_prog_compiler_static='-Bstatic'
8751       ;;
8752
8753     unicos*)
8754       lt_prog_compiler_wl='-Wl,'
8755       lt_prog_compiler_can_build_shared=no
8756       ;;
8757
8758     uts4*)
8759       lt_prog_compiler_pic='-pic'
8760       lt_prog_compiler_static='-Bstatic'
8761       ;;
8762
8763     *)
8764       lt_prog_compiler_can_build_shared=no
8765       ;;
8766     esac
8767   fi
8768
8769 case $host_os in
8770   # For platforms which do not support PIC, -DPIC is meaningless:
8771   *djgpp*)
8772     lt_prog_compiler_pic=
8773     ;;
8774   *)
8775     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8776     ;;
8777 esac
8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8779 $as_echo "$lt_prog_compiler_pic" >&6; }
8780
8781
8782
8783
8784
8785
8786 #
8787 # Check to make sure the PIC flag actually works.
8788 #
8789 if test -n "$lt_prog_compiler_pic"; then
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8791 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8792 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8793   $as_echo_n "(cached) " >&6
8794 else
8795   lt_cv_prog_compiler_pic_works=no
8796    ac_outfile=conftest.$ac_objext
8797    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8798    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8799    # Insert the option either (1) after the last *FLAGS variable, or
8800    # (2) before a word containing "conftest.", or (3) at the end.
8801    # Note that $ac_compile itself does not contain backslashes and begins
8802    # with a dollar sign (not a hyphen), so the echo should work correctly.
8803    # The option is referenced via a variable to avoid confusing sed.
8804    lt_compile=`echo "$ac_compile" | $SED \
8805    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8806    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8807    -e 's:$: $lt_compiler_flag:'`
8808    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8809    (eval "$lt_compile" 2>conftest.err)
8810    ac_status=$?
8811    cat conftest.err >&5
8812    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8813    if (exit $ac_status) && test -s "$ac_outfile"; then
8814      # The compiler can only warn and ignore the option if not recognized
8815      # So say no if there are warnings other than the usual output.
8816      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8817      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8818      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8819        lt_cv_prog_compiler_pic_works=yes
8820      fi
8821    fi
8822    $RM conftest*
8823
8824 fi
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8826 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8827
8828 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8829     case $lt_prog_compiler_pic in
8830      "" | " "*) ;;
8831      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8832      esac
8833 else
8834     lt_prog_compiler_pic=
8835      lt_prog_compiler_can_build_shared=no
8836 fi
8837
8838 fi
8839
8840
8841
8842
8843
8844
8845 #
8846 # Check to make sure the static flag actually works.
8847 #
8848 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8850 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8851 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8852   $as_echo_n "(cached) " >&6
8853 else
8854   lt_cv_prog_compiler_static_works=no
8855    save_LDFLAGS="$LDFLAGS"
8856    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8857    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8858    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8859      # The linker can only warn and ignore the option if not recognized
8860      # So say no if there are warnings
8861      if test -s conftest.err; then
8862        # Append any errors to the config.log.
8863        cat conftest.err 1>&5
8864        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8865        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8866        if diff conftest.exp conftest.er2 >/dev/null; then
8867          lt_cv_prog_compiler_static_works=yes
8868        fi
8869      else
8870        lt_cv_prog_compiler_static_works=yes
8871      fi
8872    fi
8873    $RM -r conftest*
8874    LDFLAGS="$save_LDFLAGS"
8875
8876 fi
8877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8878 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8879
8880 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8881     :
8882 else
8883     lt_prog_compiler_static=
8884 fi
8885
8886
8887
8888
8889
8890
8891
8892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8893 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8894 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8895   $as_echo_n "(cached) " >&6
8896 else
8897   lt_cv_prog_compiler_c_o=no
8898    $RM -r conftest 2>/dev/null
8899    mkdir conftest
8900    cd conftest
8901    mkdir out
8902    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8903
8904    lt_compiler_flag="-o out/conftest2.$ac_objext"
8905    # Insert the option either (1) after the last *FLAGS variable, or
8906    # (2) before a word containing "conftest.", or (3) at the end.
8907    # Note that $ac_compile itself does not contain backslashes and begins
8908    # with a dollar sign (not a hyphen), so the echo should work correctly.
8909    lt_compile=`echo "$ac_compile" | $SED \
8910    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8911    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8912    -e 's:$: $lt_compiler_flag:'`
8913    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8914    (eval "$lt_compile" 2>out/conftest.err)
8915    ac_status=$?
8916    cat out/conftest.err >&5
8917    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8919    then
8920      # The compiler can only warn and ignore the option if not recognized
8921      # So say no if there are warnings
8922      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8923      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8924      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8925        lt_cv_prog_compiler_c_o=yes
8926      fi
8927    fi
8928    chmod u+w . 2>&5
8929    $RM conftest*
8930    # SGI C++ compiler will create directory out/ii_files/ for
8931    # template instantiation
8932    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8933    $RM out/* && rmdir out
8934    cd ..
8935    $RM -r conftest
8936    $RM conftest*
8937
8938 fi
8939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8940 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8941
8942
8943
8944
8945
8946
8947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8948 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8949 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8950   $as_echo_n "(cached) " >&6
8951 else
8952   lt_cv_prog_compiler_c_o=no
8953    $RM -r conftest 2>/dev/null
8954    mkdir conftest
8955    cd conftest
8956    mkdir out
8957    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8958
8959    lt_compiler_flag="-o out/conftest2.$ac_objext"
8960    # Insert the option either (1) after the last *FLAGS variable, or
8961    # (2) before a word containing "conftest.", or (3) at the end.
8962    # Note that $ac_compile itself does not contain backslashes and begins
8963    # with a dollar sign (not a hyphen), so the echo should work correctly.
8964    lt_compile=`echo "$ac_compile" | $SED \
8965    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8966    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8967    -e 's:$: $lt_compiler_flag:'`
8968    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8969    (eval "$lt_compile" 2>out/conftest.err)
8970    ac_status=$?
8971    cat out/conftest.err >&5
8972    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8973    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8974    then
8975      # The compiler can only warn and ignore the option if not recognized
8976      # So say no if there are warnings
8977      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8978      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8979      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8980        lt_cv_prog_compiler_c_o=yes
8981      fi
8982    fi
8983    chmod u+w . 2>&5
8984    $RM conftest*
8985    # SGI C++ compiler will create directory out/ii_files/ for
8986    # template instantiation
8987    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8988    $RM out/* && rmdir out
8989    cd ..
8990    $RM -r conftest
8991    $RM conftest*
8992
8993 fi
8994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8995 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8996
8997
8998
8999
9000 hard_links="nottested"
9001 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9002   # do not overwrite the value of need_locks provided by the user
9003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9004 $as_echo_n "checking if we can lock with hard links... " >&6; }
9005   hard_links=yes
9006   $RM conftest*
9007   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9008   touch conftest.a
9009   ln conftest.a conftest.b 2>&5 || hard_links=no
9010   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9012 $as_echo "$hard_links" >&6; }
9013   if test "$hard_links" = no; then
9014     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9015 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9016     need_locks=warn
9017   fi
9018 else
9019   need_locks=no
9020 fi
9021
9022
9023
9024
9025
9026
9027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9028 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9029
9030   runpath_var=
9031   allow_undefined_flag=
9032   always_export_symbols=no
9033   archive_cmds=
9034   archive_expsym_cmds=
9035   compiler_needs_object=no
9036   enable_shared_with_static_runtimes=no
9037   export_dynamic_flag_spec=
9038   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9039   hardcode_automatic=no
9040   hardcode_direct=no
9041   hardcode_direct_absolute=no
9042   hardcode_libdir_flag_spec=
9043   hardcode_libdir_flag_spec_ld=
9044   hardcode_libdir_separator=
9045   hardcode_minus_L=no
9046   hardcode_shlibpath_var=unsupported
9047   inherit_rpath=no
9048   link_all_deplibs=unknown
9049   module_cmds=
9050   module_expsym_cmds=
9051   old_archive_from_new_cmds=
9052   old_archive_from_expsyms_cmds=
9053   thread_safe_flag_spec=
9054   whole_archive_flag_spec=
9055   # include_expsyms should be a list of space-separated symbols to be *always*
9056   # included in the symbol list
9057   include_expsyms=
9058   # exclude_expsyms can be an extended regexp of symbols to exclude
9059   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9060   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9061   # as well as any symbol that contains `d'.
9062   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9063   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9064   # platforms (ab)use it in PIC code, but their linkers get confused if
9065   # the symbol is explicitly referenced.  Since portable code cannot
9066   # rely on this symbol name, it's probably fine to never include it in
9067   # preloaded symbol tables.
9068   # Exclude shared library initialization/finalization symbols.
9069   extract_expsyms_cmds=
9070
9071   case $host_os in
9072   cygwin* | mingw* | pw32* | cegcc*)
9073     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9074     # When not using gcc, we currently assume that we are using
9075     # Microsoft Visual C++.
9076     if test "$GCC" != yes; then
9077       with_gnu_ld=no
9078     fi
9079     ;;
9080   interix*)
9081     # we just hope/assume this is gcc and not c89 (= MSVC++)
9082     with_gnu_ld=yes
9083     ;;
9084   openbsd*)
9085     with_gnu_ld=no
9086     ;;
9087   esac
9088
9089   ld_shlibs=yes
9090
9091   # On some targets, GNU ld is compatible enough with the native linker
9092   # that we're better off using the native interface for both.
9093   lt_use_gnu_ld_interface=no
9094   if test "$with_gnu_ld" = yes; then
9095     case $host_os in
9096       aix*)
9097         # The AIX port of GNU ld has always aspired to compatibility
9098         # with the native linker.  However, as the warning in the GNU ld
9099         # block says, versions before 2.19.5* couldn't really create working
9100         # shared libraries, regardless of the interface used.
9101         case `$LD -v 2>&1` in
9102           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9103           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9104           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9105           *)
9106             lt_use_gnu_ld_interface=yes
9107             ;;
9108         esac
9109         ;;
9110       *)
9111         lt_use_gnu_ld_interface=yes
9112         ;;
9113     esac
9114   fi
9115
9116   if test "$lt_use_gnu_ld_interface" = yes; then
9117     # If archive_cmds runs LD, not CC, wlarc should be empty
9118     wlarc='${wl}'
9119
9120     # Set some defaults for GNU ld with shared library support. These
9121     # are reset later if shared libraries are not supported. Putting them
9122     # here allows them to be overridden if necessary.
9123     runpath_var=LD_RUN_PATH
9124     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9125     export_dynamic_flag_spec='${wl}--export-dynamic'
9126     # ancient GNU ld didn't support --whole-archive et. al.
9127     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9128       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9129     else
9130       whole_archive_flag_spec=
9131     fi
9132     supports_anon_versioning=no
9133     case `$LD -v 2>&1` in
9134       *GNU\ gold*) supports_anon_versioning=yes ;;
9135       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9136       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9137       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9138       *\ 2.11.*) ;; # other 2.11 versions
9139       *) supports_anon_versioning=yes ;;
9140     esac
9141
9142     # See if GNU ld supports shared libraries.
9143     case $host_os in
9144     aix[3-9]*)
9145       # On AIX/PPC, the GNU linker is very broken
9146       if test "$host_cpu" != ia64; then
9147         ld_shlibs=no
9148         cat <<_LT_EOF 1>&2
9149
9150 *** Warning: the GNU linker, at least up to release 2.19, is reported
9151 *** to be unable to reliably create shared libraries on AIX.
9152 *** Therefore, libtool is disabling shared libraries support.  If you
9153 *** really care for shared libraries, you may want to install binutils
9154 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9155 *** You will then need to restart the configuration process.
9156
9157 _LT_EOF
9158       fi
9159       ;;
9160
9161     amigaos*)
9162       case $host_cpu in
9163       powerpc)
9164             # see comment about AmigaOS4 .so support
9165             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9166             archive_expsym_cmds=''
9167         ;;
9168       m68k)
9169             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9170             hardcode_libdir_flag_spec='-L$libdir'
9171             hardcode_minus_L=yes
9172         ;;
9173       esac
9174       ;;
9175
9176     beos*)
9177       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9178         allow_undefined_flag=unsupported
9179         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9180         # support --undefined.  This deserves some investigation.  FIXME
9181         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9182       else
9183         ld_shlibs=no
9184       fi
9185       ;;
9186
9187     cygwin* | mingw* | pw32* | cegcc*)
9188       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9189       # as there is no search path for DLLs.
9190       hardcode_libdir_flag_spec='-L$libdir'
9191       export_dynamic_flag_spec='${wl}--export-all-symbols'
9192       allow_undefined_flag=unsupported
9193       always_export_symbols=no
9194       enable_shared_with_static_runtimes=yes
9195       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9196
9197       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9198         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9199         # If the export-symbols file already is a .def file (1st line
9200         # is EXPORTS), use it as is; otherwise, prepend...
9201         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9202           cp $export_symbols $output_objdir/$soname.def;
9203         else
9204           echo EXPORTS > $output_objdir/$soname.def;
9205           cat $export_symbols >> $output_objdir/$soname.def;
9206         fi~
9207         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9208       else
9209         ld_shlibs=no
9210       fi
9211       ;;
9212
9213     haiku*)
9214       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9215       link_all_deplibs=yes
9216       ;;
9217
9218     interix[3-9]*)
9219       hardcode_direct=no
9220       hardcode_shlibpath_var=no
9221       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9222       export_dynamic_flag_spec='${wl}-E'
9223       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9224       # Instead, shared libraries are loaded at an image base (0x10000000 by
9225       # default) and relocated if they conflict, which is a slow very memory
9226       # consuming and fragmenting process.  To avoid this, we pick a random,
9227       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9228       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9229       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9230       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9231       ;;
9232
9233     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9234       tmp_diet=no
9235       if test "$host_os" = linux-dietlibc; then
9236         case $cc_basename in
9237           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9238         esac
9239       fi
9240       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9241          && test "$tmp_diet" = no
9242       then
9243         tmp_addflag=' $pic_flag'
9244         tmp_sharedflag='-shared'
9245         case $cc_basename,$host_cpu in
9246         pgcc*)                          # Portland Group C compiler
9247           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'
9248           tmp_addflag=' $pic_flag'
9249           ;;
9250         pgf77* | pgf90* | pgf95* | pgfortran*)
9251                                         # Portland Group f77 and f90 compilers
9252           whole_archive_flag_spec='${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'
9253           tmp_addflag=' $pic_flag -Mnomain' ;;
9254         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9255           tmp_addflag=' -i_dynamic' ;;
9256         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9257           tmp_addflag=' -i_dynamic -nofor_main' ;;
9258         ifc* | ifort*)                  # Intel Fortran compiler
9259           tmp_addflag=' -nofor_main' ;;
9260         lf95*)                          # Lahey Fortran 8.1
9261           whole_archive_flag_spec=
9262           tmp_sharedflag='--shared' ;;
9263         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9264           tmp_sharedflag='-qmkshrobj'
9265           tmp_addflag= ;;
9266         nvcc*)  # Cuda Compiler Driver 2.2
9267           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9268           compiler_needs_object=yes
9269           ;;
9270         esac
9271         case `$CC -V 2>&1 | sed 5q` in
9272         *Sun\ C*)                       # Sun C 5.9
9273           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\"` ${wl}--no-whole-archive'
9274           compiler_needs_object=yes
9275           tmp_sharedflag='-G' ;;
9276         *Sun\ F*)                       # Sun Fortran 8.3
9277           tmp_sharedflag='-G' ;;
9278         esac
9279         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9280
9281         if test "x$supports_anon_versioning" = xyes; then
9282           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9283             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9284             echo "local: *; };" >> $output_objdir/$libname.ver~
9285             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9286         fi
9287
9288         case $cc_basename in
9289         xlf* | bgf* | bgxlf* | mpixlf*)
9290           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9291           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9292           hardcode_libdir_flag_spec=
9293           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9294           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9295           if test "x$supports_anon_versioning" = xyes; then
9296             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9297               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9298               echo "local: *; };" >> $output_objdir/$libname.ver~
9299               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9300           fi
9301           ;;
9302         esac
9303       else
9304         ld_shlibs=no
9305       fi
9306       ;;
9307
9308     netbsd*)
9309       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9310         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9311         wlarc=
9312       else
9313         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9314         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9315       fi
9316       ;;
9317
9318     solaris*)
9319       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9320         ld_shlibs=no
9321         cat <<_LT_EOF 1>&2
9322
9323 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9324 *** create shared libraries on Solaris systems.  Therefore, libtool
9325 *** is disabling shared libraries support.  We urge you to upgrade GNU
9326 *** binutils to release 2.9.1 or newer.  Another option is to modify
9327 *** your PATH or compiler configuration so that the native linker is
9328 *** used, and then restart.
9329
9330 _LT_EOF
9331       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9332         archive_cmds='$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 $lib'
9334       else
9335         ld_shlibs=no
9336       fi
9337       ;;
9338
9339     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9340       case `$LD -v 2>&1` in
9341         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9342         ld_shlibs=no
9343         cat <<_LT_EOF 1>&2
9344
9345 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9346 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9347 *** is disabling shared libraries support.  We urge you to upgrade GNU
9348 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9349 *** your PATH or compiler configuration so that the native linker is
9350 *** used, and then restart.
9351
9352 _LT_EOF
9353         ;;
9354         *)
9355           # For security reasons, it is highly recommended that you always
9356           # use absolute paths for naming shared libraries, and exclude the
9357           # DT_RUNPATH tag from executables and libraries.  But doing so
9358           # requires that you compile everything twice, which is a pain.
9359           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9360             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9361             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9362             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9363           else
9364             ld_shlibs=no
9365           fi
9366         ;;
9367       esac
9368       ;;
9369
9370     sunos4*)
9371       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9372       wlarc=
9373       hardcode_direct=yes
9374       hardcode_shlibpath_var=no
9375       ;;
9376
9377     *)
9378       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9379         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9380         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9381       else
9382         ld_shlibs=no
9383       fi
9384       ;;
9385     esac
9386
9387     if test "$ld_shlibs" = no; then
9388       runpath_var=
9389       hardcode_libdir_flag_spec=
9390       export_dynamic_flag_spec=
9391       whole_archive_flag_spec=
9392     fi
9393   else
9394     # PORTME fill in a description of your system's linker (not GNU ld)
9395     case $host_os in
9396     aix3*)
9397       allow_undefined_flag=unsupported
9398       always_export_symbols=yes
9399       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9400       # Note: this linker hardcodes the directories in LIBPATH if there
9401       # are no directories specified by -L.
9402       hardcode_minus_L=yes
9403       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9404         # Neither direct hardcoding nor static linking is supported with a
9405         # broken collect2.
9406         hardcode_direct=unsupported
9407       fi
9408       ;;
9409
9410     aix[4-9]*)
9411       if test "$host_cpu" = ia64; then
9412         # On IA64, the linker does run time linking by default, so we don't
9413         # have to do anything special.
9414         aix_use_runtimelinking=no
9415         exp_sym_flag='-Bexport'
9416         no_entry_flag=""
9417       else
9418         # If we're using GNU nm, then we don't want the "-C" option.
9419         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9420         # Also, AIX nm treats weak defined symbols like other global
9421         # defined symbols, whereas GNU nm marks them as "W".
9422         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9423           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9424         else
9425           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9426         fi
9427         aix_use_runtimelinking=no
9428
9429         # Test if we are trying to use run time linking or normal
9430         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9431         # need to do runtime linking.
9432         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9433           for ld_flag in $LDFLAGS; do
9434           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9435             aix_use_runtimelinking=yes
9436             break
9437           fi
9438           done
9439           ;;
9440         esac
9441
9442         exp_sym_flag='-bexport'
9443         no_entry_flag='-bnoentry'
9444       fi
9445
9446       # When large executables or shared objects are built, AIX ld can
9447       # have problems creating the table of contents.  If linking a library
9448       # or program results in "error TOC overflow" add -mminimal-toc to
9449       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9450       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9451
9452       archive_cmds=''
9453       hardcode_direct=yes
9454       hardcode_direct_absolute=yes
9455       hardcode_libdir_separator=':'
9456       link_all_deplibs=yes
9457       file_list_spec='${wl}-f,'
9458
9459       if test "$GCC" = yes; then
9460         case $host_os in aix4.[012]|aix4.[012].*)
9461         # We only want to do this on AIX 4.2 and lower, the check
9462         # below for broken collect2 doesn't work under 4.3+
9463           collect2name=`${CC} -print-prog-name=collect2`
9464           if test -f "$collect2name" &&
9465            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9466           then
9467           # We have reworked collect2
9468           :
9469           else
9470           # We have old collect2
9471           hardcode_direct=unsupported
9472           # It fails to find uninstalled libraries when the uninstalled
9473           # path is not listed in the libpath.  Setting hardcode_minus_L
9474           # to unsupported forces relinking
9475           hardcode_minus_L=yes
9476           hardcode_libdir_flag_spec='-L$libdir'
9477           hardcode_libdir_separator=
9478           fi
9479           ;;
9480         esac
9481         shared_flag='-shared'
9482         if test "$aix_use_runtimelinking" = yes; then
9483           shared_flag="$shared_flag "'${wl}-G'
9484         fi
9485       else
9486         # not using gcc
9487         if test "$host_cpu" = ia64; then
9488         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9489         # chokes on -Wl,-G. The following line is correct:
9490           shared_flag='-G'
9491         else
9492           if test "$aix_use_runtimelinking" = yes; then
9493             shared_flag='${wl}-G'
9494           else
9495             shared_flag='${wl}-bM:SRE'
9496           fi
9497         fi
9498       fi
9499
9500       export_dynamic_flag_spec='${wl}-bexpall'
9501       # It seems that -bexpall does not export symbols beginning with
9502       # underscore (_), so it is better to generate a list of symbols to export.
9503       always_export_symbols=yes
9504       if test "$aix_use_runtimelinking" = yes; then
9505         # Warning - without using the other runtime loading flags (-brtl),
9506         # -berok will link without error, but may produce a broken library.
9507         allow_undefined_flag='-berok'
9508         # Determine the default libpath from the value encoded in an
9509         # empty executable.
9510         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9511 /* end confdefs.h.  */
9512
9513 int
9514 main ()
9515 {
9516
9517   ;
9518   return 0;
9519 }
9520 _ACEOF
9521 if ac_fn_c_try_link "$LINENO"; then :
9522
9523 lt_aix_libpath_sed='
9524     /Import File Strings/,/^$/ {
9525         /^0/ {
9526             s/^0  *\(.*\)$/\1/
9527             p
9528         }
9529     }'
9530 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9531 # Check for a 64-bit object if we didn't find anything.
9532 if test -z "$aix_libpath"; then
9533   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9534 fi
9535 fi
9536 rm -f core conftest.err conftest.$ac_objext \
9537     conftest$ac_exeext conftest.$ac_ext
9538 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9539
9540         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9541         archive_expsym_cmds='$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 $shared_flag"
9542       else
9543         if test "$host_cpu" = ia64; then
9544           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9545           allow_undefined_flag="-z nodefs"
9546           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9547         else
9548          # Determine the default libpath from the value encoded in an
9549          # empty executable.
9550          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9551 /* end confdefs.h.  */
9552
9553 int
9554 main ()
9555 {
9556
9557   ;
9558   return 0;
9559 }
9560 _ACEOF
9561 if ac_fn_c_try_link "$LINENO"; then :
9562
9563 lt_aix_libpath_sed='
9564     /Import File Strings/,/^$/ {
9565         /^0/ {
9566             s/^0  *\(.*\)$/\1/
9567             p
9568         }
9569     }'
9570 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9571 # Check for a 64-bit object if we didn't find anything.
9572 if test -z "$aix_libpath"; then
9573   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9574 fi
9575 fi
9576 rm -f core conftest.err conftest.$ac_objext \
9577     conftest$ac_exeext conftest.$ac_ext
9578 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9579
9580          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9581           # Warning - without using the other run time loading flags,
9582           # -berok will link without error, but may produce a broken library.
9583           no_undefined_flag=' ${wl}-bernotok'
9584           allow_undefined_flag=' ${wl}-berok'
9585           if test "$with_gnu_ld" = yes; then
9586             # We only use this code for GNU lds that support --whole-archive.
9587             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9588           else
9589             # Exported symbols can be pulled into shared objects from archives
9590             whole_archive_flag_spec='$convenience'
9591           fi
9592           archive_cmds_need_lc=yes
9593           # This is similar to how AIX traditionally builds its shared libraries.
9594           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'
9595         fi
9596       fi
9597       ;;
9598
9599     amigaos*)
9600       case $host_cpu in
9601       powerpc)
9602             # see comment about AmigaOS4 .so support
9603             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9604             archive_expsym_cmds=''
9605         ;;
9606       m68k)
9607             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9608             hardcode_libdir_flag_spec='-L$libdir'
9609             hardcode_minus_L=yes
9610         ;;
9611       esac
9612       ;;
9613
9614     bsdi[45]*)
9615       export_dynamic_flag_spec=-rdynamic
9616       ;;
9617
9618     cygwin* | mingw* | pw32* | cegcc*)
9619       # When not using gcc, we currently assume that we are using
9620       # Microsoft Visual C++.
9621       # hardcode_libdir_flag_spec is actually meaningless, as there is
9622       # no search path for DLLs.
9623       hardcode_libdir_flag_spec=' '
9624       allow_undefined_flag=unsupported
9625       # Tell ltmain to make .lib files, not .a files.
9626       libext=lib
9627       # Tell ltmain to make .dll files, not .so files.
9628       shrext_cmds=".dll"
9629       # FIXME: Setting linknames here is a bad hack.
9630       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9631       # The linker will automatically build a .lib file if we build a DLL.
9632       old_archive_from_new_cmds='true'
9633       # FIXME: Should let the user specify the lib program.
9634       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9635       fix_srcfile_path='`cygpath -w "$srcfile"`'
9636       enable_shared_with_static_runtimes=yes
9637       ;;
9638
9639     darwin* | rhapsody*)
9640
9641
9642   archive_cmds_need_lc=no
9643   hardcode_direct=no
9644   hardcode_automatic=yes
9645   hardcode_shlibpath_var=unsupported
9646   if test "$lt_cv_ld_force_load" = "yes"; then
9647     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9648   else
9649     whole_archive_flag_spec=''
9650   fi
9651   link_all_deplibs=yes
9652   allow_undefined_flag="$_lt_dar_allow_undefined"
9653   case $cc_basename in
9654      ifort*) _lt_dar_can_shared=yes ;;
9655      *) _lt_dar_can_shared=$GCC ;;
9656   esac
9657   if test "$_lt_dar_can_shared" = "yes"; then
9658     output_verbose_link_cmd=func_echo_all
9659     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9660     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9661     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}${_lt_dsymutil}"
9662     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9663
9664   else
9665   ld_shlibs=no
9666   fi
9667
9668       ;;
9669
9670     dgux*)
9671       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9672       hardcode_libdir_flag_spec='-L$libdir'
9673       hardcode_shlibpath_var=no
9674       ;;
9675
9676     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9677     # support.  Future versions do this automatically, but an explicit c++rt0.o
9678     # does not break anything, and helps significantly (at the cost of a little
9679     # extra space).
9680     freebsd2.2*)
9681       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9682       hardcode_libdir_flag_spec='-R$libdir'
9683       hardcode_direct=yes
9684       hardcode_shlibpath_var=no
9685       ;;
9686
9687     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9688     freebsd2.*)
9689       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9690       hardcode_direct=yes
9691       hardcode_minus_L=yes
9692       hardcode_shlibpath_var=no
9693       ;;
9694
9695     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9696     freebsd* | dragonfly*)
9697       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9698       hardcode_libdir_flag_spec='-R$libdir'
9699       hardcode_direct=yes
9700       hardcode_shlibpath_var=no
9701       ;;
9702
9703     hpux9*)
9704       if test "$GCC" = yes; then
9705         archive_cmds='$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 $lib'
9706       else
9707         archive_cmds='$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 $lib'
9708       fi
9709       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9710       hardcode_libdir_separator=:
9711       hardcode_direct=yes
9712
9713       # hardcode_minus_L: Not really in the search PATH,
9714       # but as the default location of the library.
9715       hardcode_minus_L=yes
9716       export_dynamic_flag_spec='${wl}-E'
9717       ;;
9718
9719     hpux10*)
9720       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9721         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9722       else
9723         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9724       fi
9725       if test "$with_gnu_ld" = no; then
9726         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9727         hardcode_libdir_flag_spec_ld='+b $libdir'
9728         hardcode_libdir_separator=:
9729         hardcode_direct=yes
9730         hardcode_direct_absolute=yes
9731         export_dynamic_flag_spec='${wl}-E'
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       fi
9736       ;;
9737
9738     hpux11*)
9739       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9740         case $host_cpu in
9741         hppa*64*)
9742           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9743           ;;
9744         ia64*)
9745           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9746           ;;
9747         *)
9748           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9749           ;;
9750         esac
9751       else
9752         case $host_cpu in
9753         hppa*64*)
9754           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9755           ;;
9756         ia64*)
9757           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9758           ;;
9759         *)
9760
9761           # Older versions of the 11.00 compiler do not understand -b yet
9762           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9763           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9764 $as_echo_n "checking if $CC understands -b... " >&6; }
9765 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9766   $as_echo_n "(cached) " >&6
9767 else
9768   lt_cv_prog_compiler__b=no
9769    save_LDFLAGS="$LDFLAGS"
9770    LDFLAGS="$LDFLAGS -b"
9771    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9772    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9773      # The linker can only warn and ignore the option if not recognized
9774      # So say no if there are warnings
9775      if test -s conftest.err; then
9776        # Append any errors to the config.log.
9777        cat conftest.err 1>&5
9778        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9779        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9780        if diff conftest.exp conftest.er2 >/dev/null; then
9781          lt_cv_prog_compiler__b=yes
9782        fi
9783      else
9784        lt_cv_prog_compiler__b=yes
9785      fi
9786    fi
9787    $RM -r conftest*
9788    LDFLAGS="$save_LDFLAGS"
9789
9790 fi
9791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9792 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9793
9794 if test x"$lt_cv_prog_compiler__b" = xyes; then
9795     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9796 else
9797     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9798 fi
9799
9800           ;;
9801         esac
9802       fi
9803       if test "$with_gnu_ld" = no; then
9804         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9805         hardcode_libdir_separator=:
9806
9807         case $host_cpu in
9808         hppa*64*|ia64*)
9809           hardcode_direct=no
9810           hardcode_shlibpath_var=no
9811           ;;
9812         *)
9813           hardcode_direct=yes
9814           hardcode_direct_absolute=yes
9815           export_dynamic_flag_spec='${wl}-E'
9816
9817           # hardcode_minus_L: Not really in the search PATH,
9818           # but as the default location of the library.
9819           hardcode_minus_L=yes
9820           ;;
9821         esac
9822       fi
9823       ;;
9824
9825     irix5* | irix6* | nonstopux*)
9826       if test "$GCC" = yes; then
9827         archive_cmds='$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 $lib'
9828         # Try to use the -exported_symbol ld option, if it does not
9829         # work, assume that -exports_file does not work either and
9830         # implicitly export all symbols.
9831         save_LDFLAGS="$LDFLAGS"
9832         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9833         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9834 /* end confdefs.h.  */
9835 int foo(void) {}
9836 _ACEOF
9837 if ac_fn_c_try_link "$LINENO"; then :
9838   archive_expsym_cmds='$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 $lib'
9839
9840 fi
9841 rm -f core conftest.err conftest.$ac_objext \
9842     conftest$ac_exeext conftest.$ac_ext
9843         LDFLAGS="$save_LDFLAGS"
9844       else
9845         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9846         archive_expsym_cmds='$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 $lib'
9847       fi
9848       archive_cmds_need_lc='no'
9849       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9850       hardcode_libdir_separator=:
9851       inherit_rpath=yes
9852       link_all_deplibs=yes
9853       ;;
9854
9855     netbsd*)
9856       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9857         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9858       else
9859         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9860       fi
9861       hardcode_libdir_flag_spec='-R$libdir'
9862       hardcode_direct=yes
9863       hardcode_shlibpath_var=no
9864       ;;
9865
9866     newsos6)
9867       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9868       hardcode_direct=yes
9869       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9870       hardcode_libdir_separator=:
9871       hardcode_shlibpath_var=no
9872       ;;
9873
9874     *nto* | *qnx*)
9875       ;;
9876
9877     openbsd*)
9878       if test -f /usr/libexec/ld.so; then
9879         hardcode_direct=yes
9880         hardcode_shlibpath_var=no
9881         hardcode_direct_absolute=yes
9882         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9883           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9884           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9885           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9886           export_dynamic_flag_spec='${wl}-E'
9887         else
9888           case $host_os in
9889            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9890              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9891              hardcode_libdir_flag_spec='-R$libdir'
9892              ;;
9893            *)
9894              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9895              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9896              ;;
9897           esac
9898         fi
9899       else
9900         ld_shlibs=no
9901       fi
9902       ;;
9903
9904     os2*)
9905       hardcode_libdir_flag_spec='-L$libdir'
9906       hardcode_minus_L=yes
9907       allow_undefined_flag=unsupported
9908       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'
9909       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9910       ;;
9911
9912     osf3*)
9913       if test "$GCC" = yes; then
9914         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9915         archive_cmds='$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 $lib'
9916       else
9917         allow_undefined_flag=' -expect_unresolved \*'
9918         archive_cmds='$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 $lib'
9919       fi
9920       archive_cmds_need_lc='no'
9921       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9922       hardcode_libdir_separator=:
9923       ;;
9924
9925     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9926       if test "$GCC" = yes; then
9927         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9928         archive_cmds='$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 $lib'
9929         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9930       else
9931         allow_undefined_flag=' -expect_unresolved \*'
9932         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'
9933         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~
9934         $CC -shared${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'
9935
9936         # Both c and cxx compiler support -rpath directly
9937         hardcode_libdir_flag_spec='-rpath $libdir'
9938       fi
9939       archive_cmds_need_lc='no'
9940       hardcode_libdir_separator=:
9941       ;;
9942
9943     solaris*)
9944       no_undefined_flag=' -z defs'
9945       if test "$GCC" = yes; then
9946         wlarc='${wl}'
9947         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9948         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9949           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9950       else
9951         case `$CC -V 2>&1` in
9952         *"Compilers 5.0"*)
9953           wlarc=''
9954           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9955           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9956           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9957           ;;
9958         *)
9959           wlarc='${wl}'
9960           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9961           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9962           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9963           ;;
9964         esac
9965       fi
9966       hardcode_libdir_flag_spec='-R$libdir'
9967       hardcode_shlibpath_var=no
9968       case $host_os in
9969       solaris2.[0-5] | solaris2.[0-5].*) ;;
9970       *)
9971         # The compiler driver will combine and reorder linker options,
9972         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9973         # but is careful enough not to reorder.
9974         # Supported since Solaris 2.6 (maybe 2.5.1?)
9975         if test "$GCC" = yes; then
9976           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9977         else
9978           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9979         fi
9980         ;;
9981       esac
9982       link_all_deplibs=yes
9983       ;;
9984
9985     sunos4*)
9986       if test "x$host_vendor" = xsequent; then
9987         # Use $CC to link under sequent, because it throws in some extra .o
9988         # files that make .init and .fini sections work.
9989         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9990       else
9991         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9992       fi
9993       hardcode_libdir_flag_spec='-L$libdir'
9994       hardcode_direct=yes
9995       hardcode_minus_L=yes
9996       hardcode_shlibpath_var=no
9997       ;;
9998
9999     sysv4)
10000       case $host_vendor in
10001         sni)
10002           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10003           hardcode_direct=yes # is this really true???
10004         ;;
10005         siemens)
10006           ## LD is ld it makes a PLAMLIB
10007           ## CC just makes a GrossModule.
10008           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10009           reload_cmds='$CC -r -o $output$reload_objs'
10010           hardcode_direct=no
10011         ;;
10012         motorola)
10013           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10014           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10015         ;;
10016       esac
10017       runpath_var='LD_RUN_PATH'
10018       hardcode_shlibpath_var=no
10019       ;;
10020
10021     sysv4.3*)
10022       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10023       hardcode_shlibpath_var=no
10024       export_dynamic_flag_spec='-Bexport'
10025       ;;
10026
10027     sysv4*MP*)
10028       if test -d /usr/nec; then
10029         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10030         hardcode_shlibpath_var=no
10031         runpath_var=LD_RUN_PATH
10032         hardcode_runpath_var=yes
10033         ld_shlibs=yes
10034       fi
10035       ;;
10036
10037     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10038       no_undefined_flag='${wl}-z,text'
10039       archive_cmds_need_lc=no
10040       hardcode_shlibpath_var=no
10041       runpath_var='LD_RUN_PATH'
10042
10043       if test "$GCC" = yes; then
10044         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10045         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10046       else
10047         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10049       fi
10050       ;;
10051
10052     sysv5* | sco3.2v5* | sco5v6*)
10053       # Note: We can NOT use -z defs as we might desire, because we do not
10054       # link with -lc, and that would cause any symbols used from libc to
10055       # always be unresolved, which means just about no library would
10056       # ever link correctly.  If we're not using GNU ld we use -z text
10057       # though, which does catch some bad symbols but isn't as heavy-handed
10058       # as -z defs.
10059       no_undefined_flag='${wl}-z,text'
10060       allow_undefined_flag='${wl}-z,nodefs'
10061       archive_cmds_need_lc=no
10062       hardcode_shlibpath_var=no
10063       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10064       hardcode_libdir_separator=':'
10065       link_all_deplibs=yes
10066       export_dynamic_flag_spec='${wl}-Bexport'
10067       runpath_var='LD_RUN_PATH'
10068
10069       if test "$GCC" = yes; then
10070         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10071         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10072       else
10073         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10074         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10075       fi
10076       ;;
10077
10078     uts4*)
10079       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10080       hardcode_libdir_flag_spec='-L$libdir'
10081       hardcode_shlibpath_var=no
10082       ;;
10083
10084     *)
10085       ld_shlibs=no
10086       ;;
10087     esac
10088
10089     if test x$host_vendor = xsni; then
10090       case $host in
10091       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10092         export_dynamic_flag_spec='${wl}-Blargedynsym'
10093         ;;
10094       esac
10095     fi
10096   fi
10097
10098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10099 $as_echo "$ld_shlibs" >&6; }
10100 test "$ld_shlibs" = no && can_build_shared=no
10101
10102 with_gnu_ld=$with_gnu_ld
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118 #
10119 # Do we need to explicitly link libc?
10120 #
10121 case "x$archive_cmds_need_lc" in
10122 x|xyes)
10123   # Assume -lc should be added
10124   archive_cmds_need_lc=yes
10125
10126   if test "$enable_shared" = yes && test "$GCC" = yes; then
10127     case $archive_cmds in
10128     *'~'*)
10129       # FIXME: we may have to deal with multi-command sequences.
10130       ;;
10131     '$CC '*)
10132       # Test whether the compiler implicitly links with -lc since on some
10133       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10134       # to ld, don't add -lc before -lgcc.
10135       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10136 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10137 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10138   $as_echo_n "(cached) " >&6
10139 else
10140   $RM conftest*
10141         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10142
10143         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10144   (eval $ac_compile) 2>&5
10145   ac_status=$?
10146   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10147   test $ac_status = 0; } 2>conftest.err; then
10148           soname=conftest
10149           lib=conftest
10150           libobjs=conftest.$ac_objext
10151           deplibs=
10152           wl=$lt_prog_compiler_wl
10153           pic_flag=$lt_prog_compiler_pic
10154           compiler_flags=-v
10155           linker_flags=-v
10156           verstring=
10157           output_objdir=.
10158           libname=conftest
10159           lt_save_allow_undefined_flag=$allow_undefined_flag
10160           allow_undefined_flag=
10161           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10162   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10163   ac_status=$?
10164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10165   test $ac_status = 0; }
10166           then
10167             lt_cv_archive_cmds_need_lc=no
10168           else
10169             lt_cv_archive_cmds_need_lc=yes
10170           fi
10171           allow_undefined_flag=$lt_save_allow_undefined_flag
10172         else
10173           cat conftest.err 1>&5
10174         fi
10175         $RM conftest*
10176
10177 fi
10178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10179 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10180       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10181       ;;
10182     esac
10183   fi
10184   ;;
10185 esac
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
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10231
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10233
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10255
10256
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10261
10262
10263
10264
10265
10266
10267
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10276
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10279
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10295
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10299
10300
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10325
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10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10344 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10345
10346 if test "$GCC" = yes; then
10347   case $host_os in
10348     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10349     *) lt_awk_arg="/^libraries:/" ;;
10350   esac
10351   case $host_os in
10352     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10353     *) lt_sed_strip_eq="s,=/,/,g" ;;
10354   esac
10355   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10356   case $lt_search_path_spec in
10357   *\;*)
10358     # if the path contains ";" then we assume it to be the separator
10359     # otherwise default to the standard path separator (i.e. ":") - it is
10360     # assumed that no part of a normal pathname contains ";" but that should
10361     # okay in the real world where ";" in dirpaths is itself problematic.
10362     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10363     ;;
10364   *)
10365     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10366     ;;
10367   esac
10368   # Ok, now we have the path, separated by spaces, we can step through it
10369   # and add multilib dir if necessary.
10370   lt_tmp_lt_search_path_spec=
10371   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10372   for lt_sys_path in $lt_search_path_spec; do
10373     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10374       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10375     else
10376       test -d "$lt_sys_path" && \
10377         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10378     fi
10379   done
10380   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10381 BEGIN {RS=" "; FS="/|\n";} {
10382   lt_foo="";
10383   lt_count=0;
10384   for (lt_i = NF; lt_i > 0; lt_i--) {
10385     if ($lt_i != "" && $lt_i != ".") {
10386       if ($lt_i == "..") {
10387         lt_count++;
10388       } else {
10389         if (lt_count == 0) {
10390           lt_foo="/" $lt_i lt_foo;
10391         } else {
10392           lt_count--;
10393         }
10394       }
10395     }
10396   }
10397   if (lt_foo != "") { lt_freq[lt_foo]++; }
10398   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10399 }'`
10400   # AWK program above erroneously prepends '/' to C:/dos/paths
10401   # for these hosts.
10402   case $host_os in
10403     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10404       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10405   esac
10406   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10407 else
10408   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10409 fi
10410 library_names_spec=
10411 libname_spec='lib$name'
10412 soname_spec=
10413 shrext_cmds=".so"
10414 postinstall_cmds=
10415 postuninstall_cmds=
10416 finish_cmds=
10417 finish_eval=
10418 shlibpath_var=
10419 shlibpath_overrides_runpath=unknown
10420 version_type=none
10421 dynamic_linker="$host_os ld.so"
10422 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10423 need_lib_prefix=unknown
10424 hardcode_into_libs=no
10425
10426 # when you set need_version to no, make sure it does not cause -set_version
10427 # flags to be left without arguments
10428 need_version=unknown
10429
10430 case $host_os in
10431 aix3*)
10432   version_type=linux
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10434   shlibpath_var=LIBPATH
10435
10436   # AIX 3 has no versioning support, so we append a major version to the name.
10437   soname_spec='${libname}${release}${shared_ext}$major'
10438   ;;
10439
10440 aix[4-9]*)
10441   version_type=linux
10442   need_lib_prefix=no
10443   need_version=no
10444   hardcode_into_libs=yes
10445   if test "$host_cpu" = ia64; then
10446     # AIX 5 supports IA64
10447     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10448     shlibpath_var=LD_LIBRARY_PATH
10449   else
10450     # With GCC up to 2.95.x, collect2 would create an import file
10451     # for dependence libraries.  The import file would start with
10452     # the line `#! .'.  This would cause the generated library to
10453     # depend on `.', always an invalid library.  This was fixed in
10454     # development snapshots of GCC prior to 3.0.
10455     case $host_os in
10456       aix4 | aix4.[01] | aix4.[01].*)
10457       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10458            echo ' yes '
10459            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10460         :
10461       else
10462         can_build_shared=no
10463       fi
10464       ;;
10465     esac
10466     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10467     # soname into executable. Probably we can add versioning support to
10468     # collect2, so additional links can be useful in future.
10469     if test "$aix_use_runtimelinking" = yes; then
10470       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10471       # instead of lib<name>.a to let people know that these are not
10472       # typical AIX shared libraries.
10473       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10474     else
10475       # We preserve .a as extension for shared libraries through AIX4.2
10476       # and later when we are not doing run time linking.
10477       library_names_spec='${libname}${release}.a $libname.a'
10478       soname_spec='${libname}${release}${shared_ext}$major'
10479     fi
10480     shlibpath_var=LIBPATH
10481   fi
10482   ;;
10483
10484 amigaos*)
10485   case $host_cpu in
10486   powerpc)
10487     # Since July 2007 AmigaOS4 officially supports .so libraries.
10488     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10490     ;;
10491   m68k)
10492     library_names_spec='$libname.ixlibrary $libname.a'
10493     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10494     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 ${libname}_ixlibrary.a || exit 1; done'
10495     ;;
10496   esac
10497   ;;
10498
10499 beos*)
10500   library_names_spec='${libname}${shared_ext}'
10501   dynamic_linker="$host_os ld.so"
10502   shlibpath_var=LIBRARY_PATH
10503   ;;
10504
10505 bsdi[45]*)
10506   version_type=linux
10507   need_version=no
10508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10509   soname_spec='${libname}${release}${shared_ext}$major'
10510   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10511   shlibpath_var=LD_LIBRARY_PATH
10512   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10513   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10514   # the default ld.so.conf also contains /usr/contrib/lib and
10515   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10516   # libtool to hard-code these into programs
10517   ;;
10518
10519 cygwin* | mingw* | pw32* | cegcc*)
10520   version_type=windows
10521   shrext_cmds=".dll"
10522   need_version=no
10523   need_lib_prefix=no
10524
10525   case $GCC,$host_os in
10526   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10527     library_names_spec='$libname.dll.a'
10528     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10529     postinstall_cmds='base_file=`basename \${file}`~
10530       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10531       dldir=$destdir/`dirname \$dlpath`~
10532       test -d \$dldir || mkdir -p \$dldir~
10533       $install_prog $dir/$dlname \$dldir/$dlname~
10534       chmod a+x \$dldir/$dlname~
10535       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10536         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10537       fi'
10538     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10539       dlpath=$dir/\$dldll~
10540        $RM \$dlpath'
10541     shlibpath_overrides_runpath=yes
10542
10543     case $host_os in
10544     cygwin*)
10545       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10546       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10547
10548       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10549       ;;
10550     mingw* | cegcc*)
10551       # MinGW DLLs use traditional 'lib' prefix
10552       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10553       ;;
10554     pw32*)
10555       # pw32 DLLs use 'pw' prefix rather than 'lib'
10556       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10557       ;;
10558     esac
10559     ;;
10560
10561   *)
10562     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10563     ;;
10564   esac
10565   dynamic_linker='Win32 ld.exe'
10566   # FIXME: first we should search . and the directory the executable is in
10567   shlibpath_var=PATH
10568   ;;
10569
10570 darwin* | rhapsody*)
10571   dynamic_linker="$host_os dyld"
10572   version_type=darwin
10573   need_lib_prefix=no
10574   need_version=no
10575   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10576   soname_spec='${libname}${release}${major}$shared_ext'
10577   shlibpath_overrides_runpath=yes
10578   shlibpath_var=DYLD_LIBRARY_PATH
10579   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10580
10581   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10582   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10583   ;;
10584
10585 dgux*)
10586   version_type=linux
10587   need_lib_prefix=no
10588   need_version=no
10589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   shlibpath_var=LD_LIBRARY_PATH
10592   ;;
10593
10594 freebsd* | dragonfly*)
10595   # DragonFly does not have aout.  When/if they implement a new
10596   # versioning mechanism, adjust this.
10597   if test -x /usr/bin/objformat; then
10598     objformat=`/usr/bin/objformat`
10599   else
10600     case $host_os in
10601     freebsd[23].*) objformat=aout ;;
10602     *) objformat=elf ;;
10603     esac
10604   fi
10605   version_type=freebsd-$objformat
10606   case $version_type in
10607     freebsd-elf*)
10608       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10609       need_version=no
10610       need_lib_prefix=no
10611       ;;
10612     freebsd-*)
10613       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10614       need_version=yes
10615       ;;
10616   esac
10617   shlibpath_var=LD_LIBRARY_PATH
10618   case $host_os in
10619   freebsd2.*)
10620     shlibpath_overrides_runpath=yes
10621     ;;
10622   freebsd3.[01]* | freebsdelf3.[01]*)
10623     shlibpath_overrides_runpath=yes
10624     hardcode_into_libs=yes
10625     ;;
10626   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10627   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10628     shlibpath_overrides_runpath=no
10629     hardcode_into_libs=yes
10630     ;;
10631   *) # from 4.6 on, and DragonFly
10632     shlibpath_overrides_runpath=yes
10633     hardcode_into_libs=yes
10634     ;;
10635   esac
10636   ;;
10637
10638 gnu*)
10639   version_type=linux
10640   need_lib_prefix=no
10641   need_version=no
10642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10643   soname_spec='${libname}${release}${shared_ext}$major'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   hardcode_into_libs=yes
10646   ;;
10647
10648 haiku*)
10649   version_type=linux
10650   need_lib_prefix=no
10651   need_version=no
10652   dynamic_linker="$host_os runtime_loader"
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   shlibpath_var=LIBRARY_PATH
10656   shlibpath_overrides_runpath=yes
10657   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10658   hardcode_into_libs=yes
10659   ;;
10660
10661 hpux9* | hpux10* | hpux11*)
10662   # Give a soname corresponding to the major version so that dld.sl refuses to
10663   # link against other versions.
10664   version_type=sunos
10665   need_lib_prefix=no
10666   need_version=no
10667   case $host_cpu in
10668   ia64*)
10669     shrext_cmds='.so'
10670     hardcode_into_libs=yes
10671     dynamic_linker="$host_os dld.so"
10672     shlibpath_var=LD_LIBRARY_PATH
10673     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10674     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10675     soname_spec='${libname}${release}${shared_ext}$major'
10676     if test "X$HPUX_IA64_MODE" = X32; then
10677       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10678     else
10679       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10680     fi
10681     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10682     ;;
10683   hppa*64*)
10684     shrext_cmds='.sl'
10685     hardcode_into_libs=yes
10686     dynamic_linker="$host_os dld.sl"
10687     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10688     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10689     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10690     soname_spec='${libname}${release}${shared_ext}$major'
10691     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10692     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10693     ;;
10694   *)
10695     shrext_cmds='.sl'
10696     dynamic_linker="$host_os dld.sl"
10697     shlibpath_var=SHLIB_PATH
10698     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10699     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700     soname_spec='${libname}${release}${shared_ext}$major'
10701     ;;
10702   esac
10703   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10704   postinstall_cmds='chmod 555 $lib'
10705   # or fails outright, so override atomically:
10706   install_override_mode=555
10707   ;;
10708
10709 interix[3-9]*)
10710   version_type=linux
10711   need_lib_prefix=no
10712   need_version=no
10713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10714   soname_spec='${libname}${release}${shared_ext}$major'
10715   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10716   shlibpath_var=LD_LIBRARY_PATH
10717   shlibpath_overrides_runpath=no
10718   hardcode_into_libs=yes
10719   ;;
10720
10721 irix5* | irix6* | nonstopux*)
10722   case $host_os in
10723     nonstopux*) version_type=nonstopux ;;
10724     *)
10725         if test "$lt_cv_prog_gnu_ld" = yes; then
10726                 version_type=linux
10727         else
10728                 version_type=irix
10729         fi ;;
10730   esac
10731   need_lib_prefix=no
10732   need_version=no
10733   soname_spec='${libname}${release}${shared_ext}$major'
10734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10735   case $host_os in
10736   irix5* | nonstopux*)
10737     libsuff= shlibsuff=
10738     ;;
10739   *)
10740     case $LD in # libtool.m4 will add one of these switches to LD
10741     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10742       libsuff= shlibsuff= libmagic=32-bit;;
10743     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10744       libsuff=32 shlibsuff=N32 libmagic=N32;;
10745     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10746       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10747     *) libsuff= shlibsuff= libmagic=never-match;;
10748     esac
10749     ;;
10750   esac
10751   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10752   shlibpath_overrides_runpath=no
10753   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10754   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10755   hardcode_into_libs=yes
10756   ;;
10757
10758 # No shared lib support for Linux oldld, aout, or coff.
10759 linux*oldld* | linux*aout* | linux*coff*)
10760   dynamic_linker=no
10761   ;;
10762
10763 # This must be Linux ELF.
10764 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10765   version_type=linux
10766   need_lib_prefix=no
10767   need_version=no
10768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769   soname_spec='${libname}${release}${shared_ext}$major'
10770   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   shlibpath_overrides_runpath=no
10773
10774   # Some binutils ld are patched to set DT_RUNPATH
10775   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10776   $as_echo_n "(cached) " >&6
10777 else
10778   lt_cv_shlibpath_overrides_runpath=no
10779     save_LDFLAGS=$LDFLAGS
10780     save_libdir=$libdir
10781     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10782          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10783     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785
10786 int
10787 main ()
10788 {
10789
10790   ;
10791   return 0;
10792 }
10793 _ACEOF
10794 if ac_fn_c_try_link "$LINENO"; then :
10795   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10796   lt_cv_shlibpath_overrides_runpath=yes
10797 fi
10798 fi
10799 rm -f core conftest.err conftest.$ac_objext \
10800     conftest$ac_exeext conftest.$ac_ext
10801     LDFLAGS=$save_LDFLAGS
10802     libdir=$save_libdir
10803
10804 fi
10805
10806   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10807
10808   # This implies no fast_install, which is unacceptable.
10809   # Some rework will be needed to allow for fast_install
10810   # before this can be enabled.
10811   hardcode_into_libs=yes
10812
10813   # Append ld.so.conf contents to the search path
10814   if test -f /etc/ld.so.conf; then
10815     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' ' '`
10816     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10817   fi
10818
10819   # We used to test for /lib/ld.so.1 and disable shared libraries on
10820   # powerpc, because MkLinux only supported shared libraries with the
10821   # GNU dynamic linker.  Since this was broken with cross compilers,
10822   # most powerpc-linux boxes support dynamic linking these days and
10823   # people can always --disable-shared, the test was removed, and we
10824   # assume the GNU/Linux dynamic linker is in use.
10825   dynamic_linker='GNU/Linux ld.so'
10826   ;;
10827
10828 netbsd*)
10829   version_type=sunos
10830   need_lib_prefix=no
10831   need_version=no
10832   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10833     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10834     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10835     dynamic_linker='NetBSD (a.out) ld.so'
10836   else
10837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10838     soname_spec='${libname}${release}${shared_ext}$major'
10839     dynamic_linker='NetBSD ld.elf_so'
10840   fi
10841   shlibpath_var=LD_LIBRARY_PATH
10842   shlibpath_overrides_runpath=yes
10843   hardcode_into_libs=yes
10844   ;;
10845
10846 newsos6)
10847   version_type=linux
10848   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10849   shlibpath_var=LD_LIBRARY_PATH
10850   shlibpath_overrides_runpath=yes
10851   ;;
10852
10853 *nto* | *qnx*)
10854   version_type=qnx
10855   need_lib_prefix=no
10856   need_version=no
10857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10858   soname_spec='${libname}${release}${shared_ext}$major'
10859   shlibpath_var=LD_LIBRARY_PATH
10860   shlibpath_overrides_runpath=no
10861   hardcode_into_libs=yes
10862   dynamic_linker='ldqnx.so'
10863   ;;
10864
10865 openbsd*)
10866   version_type=sunos
10867   sys_lib_dlsearch_path_spec="/usr/lib"
10868   need_lib_prefix=no
10869   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10870   case $host_os in
10871     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10872     *)                          need_version=no  ;;
10873   esac
10874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10875   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10876   shlibpath_var=LD_LIBRARY_PATH
10877   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10878     case $host_os in
10879       openbsd2.[89] | openbsd2.[89].*)
10880         shlibpath_overrides_runpath=no
10881         ;;
10882       *)
10883         shlibpath_overrides_runpath=yes
10884         ;;
10885       esac
10886   else
10887     shlibpath_overrides_runpath=yes
10888   fi
10889   ;;
10890
10891 os2*)
10892   libname_spec='$name'
10893   shrext_cmds=".dll"
10894   need_lib_prefix=no
10895   library_names_spec='$libname${shared_ext} $libname.a'
10896   dynamic_linker='OS/2 ld.exe'
10897   shlibpath_var=LIBPATH
10898   ;;
10899
10900 osf3* | osf4* | osf5*)
10901   version_type=osf
10902   need_lib_prefix=no
10903   need_version=no
10904   soname_spec='${libname}${release}${shared_ext}$major'
10905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10906   shlibpath_var=LD_LIBRARY_PATH
10907   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10908   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10909   ;;
10910
10911 rdos*)
10912   dynamic_linker=no
10913   ;;
10914
10915 solaris*)
10916   version_type=linux
10917   need_lib_prefix=no
10918   need_version=no
10919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10920   soname_spec='${libname}${release}${shared_ext}$major'
10921   shlibpath_var=LD_LIBRARY_PATH
10922   shlibpath_overrides_runpath=yes
10923   hardcode_into_libs=yes
10924   # ldd complains unless libraries are executable
10925   postinstall_cmds='chmod +x $lib'
10926   ;;
10927
10928 sunos4*)
10929   version_type=sunos
10930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10931   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10932   shlibpath_var=LD_LIBRARY_PATH
10933   shlibpath_overrides_runpath=yes
10934   if test "$with_gnu_ld" = yes; then
10935     need_lib_prefix=no
10936   fi
10937   need_version=yes
10938   ;;
10939
10940 sysv4 | sysv4.3*)
10941   version_type=linux
10942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10943   soname_spec='${libname}${release}${shared_ext}$major'
10944   shlibpath_var=LD_LIBRARY_PATH
10945   case $host_vendor in
10946     sni)
10947       shlibpath_overrides_runpath=no
10948       need_lib_prefix=no
10949       runpath_var=LD_RUN_PATH
10950       ;;
10951     siemens)
10952       need_lib_prefix=no
10953       ;;
10954     motorola)
10955       need_lib_prefix=no
10956       need_version=no
10957       shlibpath_overrides_runpath=no
10958       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10959       ;;
10960   esac
10961   ;;
10962
10963 sysv4*MP*)
10964   if test -d /usr/nec ;then
10965     version_type=linux
10966     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10967     soname_spec='$libname${shared_ext}.$major'
10968     shlibpath_var=LD_LIBRARY_PATH
10969   fi
10970   ;;
10971
10972 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10973   version_type=freebsd-elf
10974   need_lib_prefix=no
10975   need_version=no
10976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10977   soname_spec='${libname}${release}${shared_ext}$major'
10978   shlibpath_var=LD_LIBRARY_PATH
10979   shlibpath_overrides_runpath=yes
10980   hardcode_into_libs=yes
10981   if test "$with_gnu_ld" = yes; then
10982     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10983   else
10984     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10985     case $host_os in
10986       sco3.2v5*)
10987         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10988         ;;
10989     esac
10990   fi
10991   sys_lib_dlsearch_path_spec='/usr/lib'
10992   ;;
10993
10994 tpf*)
10995   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10996   version_type=linux
10997   need_lib_prefix=no
10998   need_version=no
10999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11000   shlibpath_var=LD_LIBRARY_PATH
11001   shlibpath_overrides_runpath=no
11002   hardcode_into_libs=yes
11003   ;;
11004
11005 uts4*)
11006   version_type=linux
11007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11008   soname_spec='${libname}${release}${shared_ext}$major'
11009   shlibpath_var=LD_LIBRARY_PATH
11010   ;;
11011
11012 *)
11013   dynamic_linker=no
11014   ;;
11015 esac
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11017 $as_echo "$dynamic_linker" >&6; }
11018 test "$dynamic_linker" = no && can_build_shared=no
11019
11020 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11021 if test "$GCC" = yes; then
11022   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11023 fi
11024
11025 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11026   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11027 fi
11028 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11029   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11030 fi
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11124 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11125 hardcode_action=
11126 if test -n "$hardcode_libdir_flag_spec" ||
11127    test -n "$runpath_var" ||
11128    test "X$hardcode_automatic" = "Xyes" ; then
11129
11130   # We can hardcode non-existent directories.
11131   if test "$hardcode_direct" != no &&
11132      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11133      # have to relink, otherwise we might link with an installed library
11134      # when we should be linking with a yet-to-be-installed one
11135      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11136      test "$hardcode_minus_L" != no; then
11137     # Linking always hardcodes the temporary library directory.
11138     hardcode_action=relink
11139   else
11140     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11141     hardcode_action=immediate
11142   fi
11143 else
11144   # We cannot hardcode anything, or else we can only hardcode existing
11145   # directories.
11146   hardcode_action=unsupported
11147 fi
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11149 $as_echo "$hardcode_action" >&6; }
11150
11151 if test "$hardcode_action" = relink ||
11152    test "$inherit_rpath" = yes; then
11153   # Fast installation is not supported
11154   enable_fast_install=no
11155 elif test "$shlibpath_overrides_runpath" = yes ||
11156      test "$enable_shared" = no; then
11157   # Fast installation is not necessary
11158   enable_fast_install=needless
11159 fi
11160
11161
11162
11163
11164
11165
11166   if test "x$enable_dlopen" != xyes; then
11167   enable_dlopen=unknown
11168   enable_dlopen_self=unknown
11169   enable_dlopen_self_static=unknown
11170 else
11171   lt_cv_dlopen=no
11172   lt_cv_dlopen_libs=
11173
11174   case $host_os in
11175   beos*)
11176     lt_cv_dlopen="load_add_on"
11177     lt_cv_dlopen_libs=
11178     lt_cv_dlopen_self=yes
11179     ;;
11180
11181   mingw* | pw32* | cegcc*)
11182     lt_cv_dlopen="LoadLibrary"
11183     lt_cv_dlopen_libs=
11184     ;;
11185
11186   cygwin*)
11187     lt_cv_dlopen="dlopen"
11188     lt_cv_dlopen_libs=
11189     ;;
11190
11191   darwin*)
11192   # if libdl is installed we need to link against it
11193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11194 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11195 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11196   $as_echo_n "(cached) " >&6
11197 else
11198   ac_check_lib_save_LIBS=$LIBS
11199 LIBS="-ldl  $LIBS"
11200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h.  */
11202
11203 /* Override any GCC internal prototype to avoid an error.
11204    Use char because int might match the return type of a GCC
11205    builtin and then its argument prototype would still apply.  */
11206 #ifdef __cplusplus
11207 extern "C"
11208 #endif
11209 char dlopen ();
11210 int
11211 main ()
11212 {
11213 return dlopen ();
11214   ;
11215   return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_link "$LINENO"; then :
11219   ac_cv_lib_dl_dlopen=yes
11220 else
11221   ac_cv_lib_dl_dlopen=no
11222 fi
11223 rm -f core conftest.err conftest.$ac_objext \
11224     conftest$ac_exeext conftest.$ac_ext
11225 LIBS=$ac_check_lib_save_LIBS
11226 fi
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11228 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11229 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11230   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11231 else
11232
11233     lt_cv_dlopen="dyld"
11234     lt_cv_dlopen_libs=
11235     lt_cv_dlopen_self=yes
11236
11237 fi
11238
11239     ;;
11240
11241   *)
11242     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11243 if test "x$ac_cv_func_shl_load" = x""yes; then :
11244   lt_cv_dlopen="shl_load"
11245 else
11246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11247 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11248 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11249   $as_echo_n "(cached) " >&6
11250 else
11251   ac_check_lib_save_LIBS=$LIBS
11252 LIBS="-ldld  $LIBS"
11253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11254 /* end confdefs.h.  */
11255
11256 /* Override any GCC internal prototype to avoid an error.
11257    Use char because int might match the return type of a GCC
11258    builtin and then its argument prototype would still apply.  */
11259 #ifdef __cplusplus
11260 extern "C"
11261 #endif
11262 char shl_load ();
11263 int
11264 main ()
11265 {
11266 return shl_load ();
11267   ;
11268   return 0;
11269 }
11270 _ACEOF
11271 if ac_fn_c_try_link "$LINENO"; then :
11272   ac_cv_lib_dld_shl_load=yes
11273 else
11274   ac_cv_lib_dld_shl_load=no
11275 fi
11276 rm -f core conftest.err conftest.$ac_objext \
11277     conftest$ac_exeext conftest.$ac_ext
11278 LIBS=$ac_check_lib_save_LIBS
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11281 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11282 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11283   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11284 else
11285   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11286 if test "x$ac_cv_func_dlopen" = x""yes; then :
11287   lt_cv_dlopen="dlopen"
11288 else
11289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11290 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11291 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11292   $as_echo_n "(cached) " >&6
11293 else
11294   ac_check_lib_save_LIBS=$LIBS
11295 LIBS="-ldl  $LIBS"
11296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11297 /* end confdefs.h.  */
11298
11299 /* Override any GCC internal prototype to avoid an error.
11300    Use char because int might match the return type of a GCC
11301    builtin and then its argument prototype would still apply.  */
11302 #ifdef __cplusplus
11303 extern "C"
11304 #endif
11305 char dlopen ();
11306 int
11307 main ()
11308 {
11309 return dlopen ();
11310   ;
11311   return 0;
11312 }
11313 _ACEOF
11314 if ac_fn_c_try_link "$LINENO"; then :
11315   ac_cv_lib_dl_dlopen=yes
11316 else
11317   ac_cv_lib_dl_dlopen=no
11318 fi
11319 rm -f core conftest.err conftest.$ac_objext \
11320     conftest$ac_exeext conftest.$ac_ext
11321 LIBS=$ac_check_lib_save_LIBS
11322 fi
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11324 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11325 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11326   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11327 else
11328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11329 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11330 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11331   $as_echo_n "(cached) " >&6
11332 else
11333   ac_check_lib_save_LIBS=$LIBS
11334 LIBS="-lsvld  $LIBS"
11335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11336 /* end confdefs.h.  */
11337
11338 /* Override any GCC internal prototype to avoid an error.
11339    Use char because int might match the return type of a GCC
11340    builtin and then its argument prototype would still apply.  */
11341 #ifdef __cplusplus
11342 extern "C"
11343 #endif
11344 char dlopen ();
11345 int
11346 main ()
11347 {
11348 return dlopen ();
11349   ;
11350   return 0;
11351 }
11352 _ACEOF
11353 if ac_fn_c_try_link "$LINENO"; then :
11354   ac_cv_lib_svld_dlopen=yes
11355 else
11356   ac_cv_lib_svld_dlopen=no
11357 fi
11358 rm -f core conftest.err conftest.$ac_objext \
11359     conftest$ac_exeext conftest.$ac_ext
11360 LIBS=$ac_check_lib_save_LIBS
11361 fi
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11363 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11364 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11365   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11366 else
11367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11368 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11369 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11370   $as_echo_n "(cached) " >&6
11371 else
11372   ac_check_lib_save_LIBS=$LIBS
11373 LIBS="-ldld  $LIBS"
11374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11375 /* end confdefs.h.  */
11376
11377 /* Override any GCC internal prototype to avoid an error.
11378    Use char because int might match the return type of a GCC
11379    builtin and then its argument prototype would still apply.  */
11380 #ifdef __cplusplus
11381 extern "C"
11382 #endif
11383 char dld_link ();
11384 int
11385 main ()
11386 {
11387 return dld_link ();
11388   ;
11389   return 0;
11390 }
11391 _ACEOF
11392 if ac_fn_c_try_link "$LINENO"; then :
11393   ac_cv_lib_dld_dld_link=yes
11394 else
11395   ac_cv_lib_dld_dld_link=no
11396 fi
11397 rm -f core conftest.err conftest.$ac_objext \
11398     conftest$ac_exeext conftest.$ac_ext
11399 LIBS=$ac_check_lib_save_LIBS
11400 fi
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11402 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11403 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11404   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11405 fi
11406
11407
11408 fi
11409
11410
11411 fi
11412
11413
11414 fi
11415
11416
11417 fi
11418
11419
11420 fi
11421
11422     ;;
11423   esac
11424
11425   if test "x$lt_cv_dlopen" != xno; then
11426     enable_dlopen=yes
11427   else
11428     enable_dlopen=no
11429   fi
11430
11431   case $lt_cv_dlopen in
11432   dlopen)
11433     save_CPPFLAGS="$CPPFLAGS"
11434     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11435
11436     save_LDFLAGS="$LDFLAGS"
11437     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11438
11439     save_LIBS="$LIBS"
11440     LIBS="$lt_cv_dlopen_libs $LIBS"
11441
11442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11443 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11444 if test "${lt_cv_dlopen_self+set}" = set; then :
11445   $as_echo_n "(cached) " >&6
11446 else
11447           if test "$cross_compiling" = yes; then :
11448   lt_cv_dlopen_self=cross
11449 else
11450   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11451   lt_status=$lt_dlunknown
11452   cat > conftest.$ac_ext <<_LT_EOF
11453 #line 11453 "configure"
11454 #include "confdefs.h"
11455
11456 #if HAVE_DLFCN_H
11457 #include <dlfcn.h>
11458 #endif
11459
11460 #include <stdio.h>
11461
11462 #ifdef RTLD_GLOBAL
11463 #  define LT_DLGLOBAL           RTLD_GLOBAL
11464 #else
11465 #  ifdef DL_GLOBAL
11466 #    define LT_DLGLOBAL         DL_GLOBAL
11467 #  else
11468 #    define LT_DLGLOBAL         0
11469 #  endif
11470 #endif
11471
11472 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11473    find out it does not work in some platform. */
11474 #ifndef LT_DLLAZY_OR_NOW
11475 #  ifdef RTLD_LAZY
11476 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11477 #  else
11478 #    ifdef DL_LAZY
11479 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11480 #    else
11481 #      ifdef RTLD_NOW
11482 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11483 #      else
11484 #        ifdef DL_NOW
11485 #          define LT_DLLAZY_OR_NOW      DL_NOW
11486 #        else
11487 #          define LT_DLLAZY_OR_NOW      0
11488 #        endif
11489 #      endif
11490 #    endif
11491 #  endif
11492 #endif
11493
11494 /* When -fvisbility=hidden is used, assume the code has been annotated
11495    correspondingly for the symbols needed.  */
11496 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11497 void fnord () __attribute__((visibility("default")));
11498 #endif
11499
11500 void fnord () { int i=42; }
11501 int main ()
11502 {
11503   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11504   int status = $lt_dlunknown;
11505
11506   if (self)
11507     {
11508       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11509       else
11510         {
11511           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11512           else puts (dlerror ());
11513         }
11514       /* dlclose (self); */
11515     }
11516   else
11517     puts (dlerror ());
11518
11519   return status;
11520 }
11521 _LT_EOF
11522   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11523   (eval $ac_link) 2>&5
11524   ac_status=$?
11525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11526   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11527     (./conftest; exit; ) >&5 2>/dev/null
11528     lt_status=$?
11529     case x$lt_status in
11530       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11531       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11532       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11533     esac
11534   else :
11535     # compilation failed
11536     lt_cv_dlopen_self=no
11537   fi
11538 fi
11539 rm -fr conftest*
11540
11541
11542 fi
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11544 $as_echo "$lt_cv_dlopen_self" >&6; }
11545
11546     if test "x$lt_cv_dlopen_self" = xyes; then
11547       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11548       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11549 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11550 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11551   $as_echo_n "(cached) " >&6
11552 else
11553           if test "$cross_compiling" = yes; then :
11554   lt_cv_dlopen_self_static=cross
11555 else
11556   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11557   lt_status=$lt_dlunknown
11558   cat > conftest.$ac_ext <<_LT_EOF
11559 #line 11559 "configure"
11560 #include "confdefs.h"
11561
11562 #if HAVE_DLFCN_H
11563 #include <dlfcn.h>
11564 #endif
11565
11566 #include <stdio.h>
11567
11568 #ifdef RTLD_GLOBAL
11569 #  define LT_DLGLOBAL           RTLD_GLOBAL
11570 #else
11571 #  ifdef DL_GLOBAL
11572 #    define LT_DLGLOBAL         DL_GLOBAL
11573 #  else
11574 #    define LT_DLGLOBAL         0
11575 #  endif
11576 #endif
11577
11578 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11579    find out it does not work in some platform. */
11580 #ifndef LT_DLLAZY_OR_NOW
11581 #  ifdef RTLD_LAZY
11582 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11583 #  else
11584 #    ifdef DL_LAZY
11585 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11586 #    else
11587 #      ifdef RTLD_NOW
11588 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11589 #      else
11590 #        ifdef DL_NOW
11591 #          define LT_DLLAZY_OR_NOW      DL_NOW
11592 #        else
11593 #          define LT_DLLAZY_OR_NOW      0
11594 #        endif
11595 #      endif
11596 #    endif
11597 #  endif
11598 #endif
11599
11600 /* When -fvisbility=hidden is used, assume the code has been annotated
11601    correspondingly for the symbols needed.  */
11602 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11603 void fnord () __attribute__((visibility("default")));
11604 #endif
11605
11606 void fnord () { int i=42; }
11607 int main ()
11608 {
11609   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11610   int status = $lt_dlunknown;
11611
11612   if (self)
11613     {
11614       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11615       else
11616         {
11617           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11618           else puts (dlerror ());
11619         }
11620       /* dlclose (self); */
11621     }
11622   else
11623     puts (dlerror ());
11624
11625   return status;
11626 }
11627 _LT_EOF
11628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11629   (eval $ac_link) 2>&5
11630   ac_status=$?
11631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11632   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11633     (./conftest; exit; ) >&5 2>/dev/null
11634     lt_status=$?
11635     case x$lt_status in
11636       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11637       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11638       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11639     esac
11640   else :
11641     # compilation failed
11642     lt_cv_dlopen_self_static=no
11643   fi
11644 fi
11645 rm -fr conftest*
11646
11647
11648 fi
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11650 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11651     fi
11652
11653     CPPFLAGS="$save_CPPFLAGS"
11654     LDFLAGS="$save_LDFLAGS"
11655     LIBS="$save_LIBS"
11656     ;;
11657   esac
11658
11659   case $lt_cv_dlopen_self in
11660   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11661   *) enable_dlopen_self=unknown ;;
11662   esac
11663
11664   case $lt_cv_dlopen_self_static in
11665   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11666   *) enable_dlopen_self_static=unknown ;;
11667   esac
11668 fi
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686 striplib=
11687 old_striplib=
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11689 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11690 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11691   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11692   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11694 $as_echo "yes" >&6; }
11695 else
11696 # FIXME - insert some real tests, host_os isn't really good enough
11697   case $host_os in
11698   darwin*)
11699     if test -n "$STRIP" ; then
11700       striplib="$STRIP -x"
11701       old_striplib="$STRIP -S"
11702       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11703 $as_echo "yes" >&6; }
11704     else
11705       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11706 $as_echo "no" >&6; }
11707     fi
11708     ;;
11709   *)
11710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11711 $as_echo "no" >&6; }
11712     ;;
11713   esac
11714 fi
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727   # Report which library types will actually be built
11728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11729 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11731 $as_echo "$can_build_shared" >&6; }
11732
11733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11734 $as_echo_n "checking whether to build shared libraries... " >&6; }
11735   test "$can_build_shared" = "no" && enable_shared=no
11736
11737   # On AIX, shared libraries and static libraries use the same namespace, and
11738   # are all built from PIC.
11739   case $host_os in
11740   aix3*)
11741     test "$enable_shared" = yes && enable_static=no
11742     if test -n "$RANLIB"; then
11743       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11744       postinstall_cmds='$RANLIB $lib'
11745     fi
11746     ;;
11747
11748   aix[4-9]*)
11749     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11750       test "$enable_shared" = yes && enable_static=no
11751     fi
11752     ;;
11753   esac
11754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11755 $as_echo "$enable_shared" >&6; }
11756
11757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11758 $as_echo_n "checking whether to build static libraries... " >&6; }
11759   # Make sure either enable_shared or enable_static is yes.
11760   test "$enable_shared" = yes || enable_static=yes
11761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11762 $as_echo "$enable_static" >&6; }
11763
11764
11765
11766
11767 fi
11768 ac_ext=c
11769 ac_cpp='$CPP $CPPFLAGS'
11770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11773
11774 CC="$lt_save_CC"
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788         ac_config_commands="$ac_config_commands libtool"
11789
11790
11791
11792
11793 # Only expand once:
11794
11795
11796
11797
11798
11799 case $host in
11800   *-cygwin* | *-mingw*)
11801     # 'host' will be top-level target in the case of a target lib,
11802     # we must compare to with_cross_host to decide if this is a native
11803     # or cross-compiler and select where to install dlls appropriately.
11804     if test -n "$with_cross_host" &&
11805         test x"$with_cross_host" != x"no"; then
11806       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11807     else
11808       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11809     fi
11810     ;;
11811   *)
11812     lt_host_flags=
11813     ;;
11814 esac
11815
11816
11817
11818
11819 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
11820 case $ac_cv_c_int64_t in #(
11821   no|yes) ;; #(
11822   *)
11823
11824 cat >>confdefs.h <<_ACEOF
11825 #define int64_t $ac_cv_c_int64_t
11826 _ACEOF
11827 ;;
11828 esac
11829
11830 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
11831 case $ac_cv_c_uint64_t in #(
11832   no|yes) ;; #(
11833   *)
11834
11835 $as_echo "#define _UINT64_T 1" >>confdefs.h
11836
11837
11838 cat >>confdefs.h <<_ACEOF
11839 #define uint64_t $ac_cv_c_uint64_t
11840 _ACEOF
11841 ;;
11842   esac
11843
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
11845 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
11846 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
11847   $as_echo_n "(cached) " >&6
11848 else
11849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11850 /* end confdefs.h.  */
11851 #include <sys/types.h>
11852 #include <sys/wait.h>
11853 #ifndef WEXITSTATUS
11854 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
11855 #endif
11856 #ifndef WIFEXITED
11857 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
11858 #endif
11859
11860 int
11861 main ()
11862 {
11863   int s;
11864   wait (&s);
11865   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
11866   ;
11867   return 0;
11868 }
11869 _ACEOF
11870 if ac_fn_c_try_compile "$LINENO"; then :
11871   ac_cv_header_sys_wait_h=yes
11872 else
11873   ac_cv_header_sys_wait_h=no
11874 fi
11875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11876 fi
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
11878 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
11879 if test $ac_cv_header_sys_wait_h = yes; then
11880
11881 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
11882
11883 fi
11884
11885 ac_config_files="$ac_config_files Makefile"
11886
11887 ac_config_headers="$ac_config_headers config.h"
11888
11889 cat >confcache <<\_ACEOF
11890 # This file is a shell script that caches the results of configure
11891 # tests run on this system so they can be shared between configure
11892 # scripts and configure runs, see configure's option --config-cache.
11893 # It is not useful on other systems.  If it contains results you don't
11894 # want to keep, you may remove or edit it.
11895 #
11896 # config.status only pays attention to the cache file if you give it
11897 # the --recheck option to rerun configure.
11898 #
11899 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11900 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11901 # following values.
11902
11903 _ACEOF
11904
11905 # The following way of writing the cache mishandles newlines in values,
11906 # but we know of no workaround that is simple, portable, and efficient.
11907 # So, we kill variables containing newlines.
11908 # Ultrix sh set writes to stderr and can't be redirected directly,
11909 # and sets the high bit in the cache file unless we assign to the vars.
11910 (
11911   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11912     eval ac_val=\$$ac_var
11913     case $ac_val in #(
11914     *${as_nl}*)
11915       case $ac_var in #(
11916       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11917 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11918       esac
11919       case $ac_var in #(
11920       _ | IFS | as_nl) ;; #(
11921       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11922       *) { eval $ac_var=; unset $ac_var;} ;;
11923       esac ;;
11924     esac
11925   done
11926
11927   (set) 2>&1 |
11928     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11929     *${as_nl}ac_space=\ *)
11930       # `set' does not quote correctly, so add quotes: double-quote
11931       # substitution turns \\\\ into \\, and sed turns \\ into \.
11932       sed -n \
11933         "s/'/'\\\\''/g;
11934           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11935       ;; #(
11936     *)
11937       # `set' quotes correctly as required by POSIX, so do not add quotes.
11938       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11939       ;;
11940     esac |
11941     sort
11942 ) |
11943   sed '
11944      /^ac_cv_env_/b end
11945      t clear
11946      :clear
11947      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11948      t end
11949      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11950      :end' >>confcache
11951 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11952   if test -w "$cache_file"; then
11953     test "x$cache_file" != "x/dev/null" &&
11954       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11955 $as_echo "$as_me: updating cache $cache_file" >&6;}
11956     cat confcache >$cache_file
11957   else
11958     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11959 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11960   fi
11961 fi
11962 rm -f confcache
11963
11964 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11965 # Let make expand exec_prefix.
11966 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11967
11968 DEFS=-DHAVE_CONFIG_H
11969
11970 ac_libobjs=
11971 ac_ltlibobjs=
11972 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11973   # 1. Remove the extension, and $U if already installed.
11974   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11975   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11976   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11977   #    will be set to the directory where LIBOBJS objects are built.
11978   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11979   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11980 done
11981 LIBOBJS=$ac_libobjs
11982
11983 LTLIBOBJS=$ac_ltlibobjs
11984
11985
11986  if test -n "$EXEEXT"; then
11987   am__EXEEXT_TRUE=
11988   am__EXEEXT_FALSE='#'
11989 else
11990   am__EXEEXT_TRUE='#'
11991   am__EXEEXT_FALSE=
11992 fi
11993
11994 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11995   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11997 fi
11998 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11999   as_fn_error "conditional \"AMDEP\" was never defined.
12000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12001 fi
12002 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12003   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12004 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12005 fi
12006 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12007   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12008 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12009 fi
12010
12011 : ${CONFIG_STATUS=./config.status}
12012 ac_write_fail=0
12013 ac_clean_files_save=$ac_clean_files
12014 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12016 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12017 as_write_fail=0
12018 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12019 #! $SHELL
12020 # Generated by $as_me.
12021 # Run this file to recreate the current configuration.
12022 # Compiler output produced by configure, useful for debugging
12023 # configure, is in config.log if it exists.
12024
12025 debug=false
12026 ac_cs_recheck=false
12027 ac_cs_silent=false
12028
12029 SHELL=\${CONFIG_SHELL-$SHELL}
12030 export SHELL
12031 _ASEOF
12032 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12033 ## -------------------- ##
12034 ## M4sh Initialization. ##
12035 ## -------------------- ##
12036
12037 # Be more Bourne compatible
12038 DUALCASE=1; export DUALCASE # for MKS sh
12039 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12040   emulate sh
12041   NULLCMD=:
12042   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12043   # is contrary to our usage.  Disable this feature.
12044   alias -g '${1+"$@"}'='"$@"'
12045   setopt NO_GLOB_SUBST
12046 else
12047   case `(set -o) 2>/dev/null` in #(
12048   *posix*) :
12049     set -o posix ;; #(
12050   *) :
12051      ;;
12052 esac
12053 fi
12054
12055
12056 as_nl='
12057 '
12058 export as_nl
12059 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12060 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12061 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12062 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12063 # Prefer a ksh shell builtin over an external printf program on Solaris,
12064 # but without wasting forks for bash or zsh.
12065 if test -z "$BASH_VERSION$ZSH_VERSION" \
12066     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12067   as_echo='print -r --'
12068   as_echo_n='print -rn --'
12069 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12070   as_echo='printf %s\n'
12071   as_echo_n='printf %s'
12072 else
12073   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12074     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12075     as_echo_n='/usr/ucb/echo -n'
12076   else
12077     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12078     as_echo_n_body='eval
12079       arg=$1;
12080       case $arg in #(
12081       *"$as_nl"*)
12082         expr "X$arg" : "X\\(.*\\)$as_nl";
12083         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12084       esac;
12085       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12086     '
12087     export as_echo_n_body
12088     as_echo_n='sh -c $as_echo_n_body as_echo'
12089   fi
12090   export as_echo_body
12091   as_echo='sh -c $as_echo_body as_echo'
12092 fi
12093
12094 # The user is always right.
12095 if test "${PATH_SEPARATOR+set}" != set; then
12096   PATH_SEPARATOR=:
12097   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12098     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12099       PATH_SEPARATOR=';'
12100   }
12101 fi
12102
12103
12104 # IFS
12105 # We need space, tab and new line, in precisely that order.  Quoting is
12106 # there to prevent editors from complaining about space-tab.
12107 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12108 # splitting by setting IFS to empty value.)
12109 IFS=" ""        $as_nl"
12110
12111 # Find who we are.  Look in the path if we contain no directory separator.
12112 case $0 in #((
12113   *[\\/]* ) as_myself=$0 ;;
12114   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12115 for as_dir in $PATH
12116 do
12117   IFS=$as_save_IFS
12118   test -z "$as_dir" && as_dir=.
12119     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12120   done
12121 IFS=$as_save_IFS
12122
12123      ;;
12124 esac
12125 # We did not find ourselves, most probably we were run as `sh COMMAND'
12126 # in which case we are not to be found in the path.
12127 if test "x$as_myself" = x; then
12128   as_myself=$0
12129 fi
12130 if test ! -f "$as_myself"; then
12131   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12132   exit 1
12133 fi
12134
12135 # Unset variables that we do not need and which cause bugs (e.g. in
12136 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12137 # suppresses any "Segmentation fault" message there.  '((' could
12138 # trigger a bug in pdksh 5.2.14.
12139 for as_var in BASH_ENV ENV MAIL MAILPATH
12140 do eval test x\${$as_var+set} = xset \
12141   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12142 done
12143 PS1='$ '
12144 PS2='> '
12145 PS4='+ '
12146
12147 # NLS nuisances.
12148 LC_ALL=C
12149 export LC_ALL
12150 LANGUAGE=C
12151 export LANGUAGE
12152
12153 # CDPATH.
12154 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12155
12156
12157 # as_fn_error ERROR [LINENO LOG_FD]
12158 # ---------------------------------
12159 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12160 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12161 # script with status $?, using 1 if that was 0.
12162 as_fn_error ()
12163 {
12164   as_status=$?; test $as_status -eq 0 && as_status=1
12165   if test "$3"; then
12166     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12167     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12168   fi
12169   $as_echo "$as_me: error: $1" >&2
12170   as_fn_exit $as_status
12171 } # as_fn_error
12172
12173
12174 # as_fn_set_status STATUS
12175 # -----------------------
12176 # Set $? to STATUS, without forking.
12177 as_fn_set_status ()
12178 {
12179   return $1
12180 } # as_fn_set_status
12181
12182 # as_fn_exit STATUS
12183 # -----------------
12184 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12185 as_fn_exit ()
12186 {
12187   set +e
12188   as_fn_set_status $1
12189   exit $1
12190 } # as_fn_exit
12191
12192 # as_fn_unset VAR
12193 # ---------------
12194 # Portably unset VAR.
12195 as_fn_unset ()
12196 {
12197   { eval $1=; unset $1;}
12198 }
12199 as_unset=as_fn_unset
12200 # as_fn_append VAR VALUE
12201 # ----------------------
12202 # Append the text in VALUE to the end of the definition contained in VAR. Take
12203 # advantage of any shell optimizations that allow amortized linear growth over
12204 # repeated appends, instead of the typical quadratic growth present in naive
12205 # implementations.
12206 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12207   eval 'as_fn_append ()
12208   {
12209     eval $1+=\$2
12210   }'
12211 else
12212   as_fn_append ()
12213   {
12214     eval $1=\$$1\$2
12215   }
12216 fi # as_fn_append
12217
12218 # as_fn_arith ARG...
12219 # ------------------
12220 # Perform arithmetic evaluation on the ARGs, and store the result in the
12221 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12222 # must be portable across $(()) and expr.
12223 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12224   eval 'as_fn_arith ()
12225   {
12226     as_val=$(( $* ))
12227   }'
12228 else
12229   as_fn_arith ()
12230   {
12231     as_val=`expr "$@" || test $? -eq 1`
12232   }
12233 fi # as_fn_arith
12234
12235
12236 if expr a : '\(a\)' >/dev/null 2>&1 &&
12237    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12238   as_expr=expr
12239 else
12240   as_expr=false
12241 fi
12242
12243 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12244   as_basename=basename
12245 else
12246   as_basename=false
12247 fi
12248
12249 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12250   as_dirname=dirname
12251 else
12252   as_dirname=false
12253 fi
12254
12255 as_me=`$as_basename -- "$0" ||
12256 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12257          X"$0" : 'X\(//\)$' \| \
12258          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12259 $as_echo X/"$0" |
12260     sed '/^.*\/\([^/][^/]*\)\/*$/{
12261             s//\1/
12262             q
12263           }
12264           /^X\/\(\/\/\)$/{
12265             s//\1/
12266             q
12267           }
12268           /^X\/\(\/\).*/{
12269             s//\1/
12270             q
12271           }
12272           s/.*/./; q'`
12273
12274 # Avoid depending upon Character Ranges.
12275 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12276 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12277 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12278 as_cr_digits='0123456789'
12279 as_cr_alnum=$as_cr_Letters$as_cr_digits
12280
12281 ECHO_C= ECHO_N= ECHO_T=
12282 case `echo -n x` in #(((((
12283 -n*)
12284   case `echo 'xy\c'` in
12285   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12286   xy)  ECHO_C='\c';;
12287   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12288        ECHO_T=' ';;
12289   esac;;
12290 *)
12291   ECHO_N='-n';;
12292 esac
12293
12294 rm -f conf$$ conf$$.exe conf$$.file
12295 if test -d conf$$.dir; then
12296   rm -f conf$$.dir/conf$$.file
12297 else
12298   rm -f conf$$.dir
12299   mkdir conf$$.dir 2>/dev/null
12300 fi
12301 if (echo >conf$$.file) 2>/dev/null; then
12302   if ln -s conf$$.file conf$$ 2>/dev/null; then
12303     as_ln_s='ln -s'
12304     # ... but there are two gotchas:
12305     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12306     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12307     # In both cases, we have to default to `cp -p'.
12308     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12309       as_ln_s='cp -p'
12310   elif ln conf$$.file conf$$ 2>/dev/null; then
12311     as_ln_s=ln
12312   else
12313     as_ln_s='cp -p'
12314   fi
12315 else
12316   as_ln_s='cp -p'
12317 fi
12318 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12319 rmdir conf$$.dir 2>/dev/null
12320
12321
12322 # as_fn_mkdir_p
12323 # -------------
12324 # Create "$as_dir" as a directory, including parents if necessary.
12325 as_fn_mkdir_p ()
12326 {
12327
12328   case $as_dir in #(
12329   -*) as_dir=./$as_dir;;
12330   esac
12331   test -d "$as_dir" || eval $as_mkdir_p || {
12332     as_dirs=
12333     while :; do
12334       case $as_dir in #(
12335       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12336       *) as_qdir=$as_dir;;
12337       esac
12338       as_dirs="'$as_qdir' $as_dirs"
12339       as_dir=`$as_dirname -- "$as_dir" ||
12340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12341          X"$as_dir" : 'X\(//\)[^/]' \| \
12342          X"$as_dir" : 'X\(//\)$' \| \
12343          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12344 $as_echo X"$as_dir" |
12345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12346             s//\1/
12347             q
12348           }
12349           /^X\(\/\/\)[^/].*/{
12350             s//\1/
12351             q
12352           }
12353           /^X\(\/\/\)$/{
12354             s//\1/
12355             q
12356           }
12357           /^X\(\/\).*/{
12358             s//\1/
12359             q
12360           }
12361           s/.*/./; q'`
12362       test -d "$as_dir" && break
12363     done
12364     test -z "$as_dirs" || eval "mkdir $as_dirs"
12365   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12366
12367
12368 } # as_fn_mkdir_p
12369 if mkdir -p . 2>/dev/null; then
12370   as_mkdir_p='mkdir -p "$as_dir"'
12371 else
12372   test -d ./-p && rmdir ./-p
12373   as_mkdir_p=false
12374 fi
12375
12376 if test -x / >/dev/null 2>&1; then
12377   as_test_x='test -x'
12378 else
12379   if ls -dL / >/dev/null 2>&1; then
12380     as_ls_L_option=L
12381   else
12382     as_ls_L_option=
12383   fi
12384   as_test_x='
12385     eval sh -c '\''
12386       if test -d "$1"; then
12387         test -d "$1/.";
12388       else
12389         case $1 in #(
12390         -*)set "./$1";;
12391         esac;
12392         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12393         ???[sx]*):;;*)false;;esac;fi
12394     '\'' sh
12395   '
12396 fi
12397 as_executable_p=$as_test_x
12398
12399 # Sed expression to map a string onto a valid CPP name.
12400 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12401
12402 # Sed expression to map a string onto a valid variable name.
12403 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12404
12405
12406 exec 6>&1
12407 ## ----------------------------------- ##
12408 ## Main body of $CONFIG_STATUS script. ##
12409 ## ----------------------------------- ##
12410 _ASEOF
12411 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12412
12413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12414 # Save the log message, to keep $0 and so on meaningful, and to
12415 # report actual input values of CONFIG_FILES etc. instead of their
12416 # values after options handling.
12417 ac_log="
12418 This file was extended by LTO plugin for ld $as_me 0.1, which was
12419 generated by GNU Autoconf 2.64.  Invocation command line was
12420
12421   CONFIG_FILES    = $CONFIG_FILES
12422   CONFIG_HEADERS  = $CONFIG_HEADERS
12423   CONFIG_LINKS    = $CONFIG_LINKS
12424   CONFIG_COMMANDS = $CONFIG_COMMANDS
12425   $ $0 $@
12426
12427 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12428 "
12429
12430 _ACEOF
12431
12432 case $ac_config_files in *"
12433 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12434 esac
12435
12436 case $ac_config_headers in *"
12437 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12438 esac
12439
12440
12441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12442 # Files that config.status was made for.
12443 config_files="$ac_config_files"
12444 config_headers="$ac_config_headers"
12445 config_commands="$ac_config_commands"
12446
12447 _ACEOF
12448
12449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12450 ac_cs_usage="\
12451 \`$as_me' instantiates files and other configuration actions
12452 from templates according to the current configuration.  Unless the files
12453 and actions are specified as TAGs, all are instantiated by default.
12454
12455 Usage: $0 [OPTION]... [TAG]...
12456
12457   -h, --help       print this help, then exit
12458   -V, --version    print version number and configuration settings, then exit
12459   -q, --quiet, --silent
12460                    do not print progress messages
12461   -d, --debug      don't remove temporary files
12462       --recheck    update $as_me by reconfiguring in the same conditions
12463       --file=FILE[:TEMPLATE]
12464                    instantiate the configuration file FILE
12465       --header=FILE[:TEMPLATE]
12466                    instantiate the configuration header FILE
12467
12468 Configuration files:
12469 $config_files
12470
12471 Configuration headers:
12472 $config_headers
12473
12474 Configuration commands:
12475 $config_commands
12476
12477 Report bugs to the package provider."
12478
12479 _ACEOF
12480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12481 ac_cs_version="\\
12482 LTO plugin for ld config.status 0.1
12483 configured by $0, generated by GNU Autoconf 2.64,
12484   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12485
12486 Copyright (C) 2009 Free Software Foundation, Inc.
12487 This config.status script is free software; the Free Software Foundation
12488 gives unlimited permission to copy, distribute and modify it."
12489
12490 ac_pwd='$ac_pwd'
12491 srcdir='$srcdir'
12492 INSTALL='$INSTALL'
12493 MKDIR_P='$MKDIR_P'
12494 AWK='$AWK'
12495 test -n "\$AWK" || AWK=awk
12496 _ACEOF
12497
12498 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12499 # The default lists apply if the user does not specify any file.
12500 ac_need_defaults=:
12501 while test $# != 0
12502 do
12503   case $1 in
12504   --*=*)
12505     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12506     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12507     ac_shift=:
12508     ;;
12509   *)
12510     ac_option=$1
12511     ac_optarg=$2
12512     ac_shift=shift
12513     ;;
12514   esac
12515
12516   case $ac_option in
12517   # Handling of the options.
12518   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12519     ac_cs_recheck=: ;;
12520   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12521     $as_echo "$ac_cs_version"; exit ;;
12522   --debug | --debu | --deb | --de | --d | -d )
12523     debug=: ;;
12524   --file | --fil | --fi | --f )
12525     $ac_shift
12526     case $ac_optarg in
12527     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12528     esac
12529     as_fn_append CONFIG_FILES " '$ac_optarg'"
12530     ac_need_defaults=false;;
12531   --header | --heade | --head | --hea )
12532     $ac_shift
12533     case $ac_optarg in
12534     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12535     esac
12536     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12537     ac_need_defaults=false;;
12538   --he | --h)
12539     # Conflict between --help and --header
12540     as_fn_error "ambiguous option: \`$1'
12541 Try \`$0 --help' for more information.";;
12542   --help | --hel | -h )
12543     $as_echo "$ac_cs_usage"; exit ;;
12544   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12545   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12546     ac_cs_silent=: ;;
12547
12548   # This is an error.
12549   -*) as_fn_error "unrecognized option: \`$1'
12550 Try \`$0 --help' for more information." ;;
12551
12552   *) as_fn_append ac_config_targets " $1"
12553      ac_need_defaults=false ;;
12554
12555   esac
12556   shift
12557 done
12558
12559 ac_configure_extra_args=
12560
12561 if $ac_cs_silent; then
12562   exec 6>/dev/null
12563   ac_configure_extra_args="$ac_configure_extra_args --silent"
12564 fi
12565
12566 _ACEOF
12567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12568 if \$ac_cs_recheck; then
12569   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12570   shift
12571   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12572   CONFIG_SHELL='$SHELL'
12573   export CONFIG_SHELL
12574   exec "\$@"
12575 fi
12576
12577 _ACEOF
12578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12579 exec 5>>config.log
12580 {
12581   echo
12582   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12583 ## Running $as_me. ##
12584 _ASBOX
12585   $as_echo "$ac_log"
12586 } >&5
12587
12588 _ACEOF
12589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12590 #
12591 # INIT-COMMANDS
12592 #
12593 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12594
12595
12596 # The HP-UX ksh and POSIX shell print the target directory to stdout
12597 # if CDPATH is set.
12598 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12599
12600 sed_quote_subst='$sed_quote_subst'
12601 double_quote_subst='$double_quote_subst'
12602 delay_variable_subst='$delay_variable_subst'
12603 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12604 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12605 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12606 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12607 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12608 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12609 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12610 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12611 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12612 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12613 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12614 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12615 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12616 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12617 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12618 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12619 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12620 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12621 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12622 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12623 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12624 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12625 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12626 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12627 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12628 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12629 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12630 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12631 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12632 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12633 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12634 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12635 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12636 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12637 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12638 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12639 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12640 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12641 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12642 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12643 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12644 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12645 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12646 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12647 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12648 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12649 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12650 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12651 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"`'
12652 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12653 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12654 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12655 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12656 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12657 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12658 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12659 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12660 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12661 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12662 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12663 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12664 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12665 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12666 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12667 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12668 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12669 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12670 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12671 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12672 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12673 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12674 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12675 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12676 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12677 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12678 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12679 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12680 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12681 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12682 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12683 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12684 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12685 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12686 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12687 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12688 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12689 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12690 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12691 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12692 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12693 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12694 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12695 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12696 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12697 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12698 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12699 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12700 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12701 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12702 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12703 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12704 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12705 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12706 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12707 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12708 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12709 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12710 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12711 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12712 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12713 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12714 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12715 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12716 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12717 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12718 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12719 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12720 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12721 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12722 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12723
12724 LTCC='$LTCC'
12725 LTCFLAGS='$LTCFLAGS'
12726 compiler='$compiler_DEFAULT'
12727
12728 # A function that is used when there is no print builtin or printf.
12729 func_fallback_echo ()
12730 {
12731   eval 'cat <<_LTECHO_EOF
12732 \$1
12733 _LTECHO_EOF'
12734 }
12735
12736 # Quote evaled strings.
12737 for var in SHELL \
12738 ECHO \
12739 SED \
12740 GREP \
12741 EGREP \
12742 FGREP \
12743 LD \
12744 NM \
12745 LN_S \
12746 lt_SP2NL \
12747 lt_NL2SP \
12748 reload_flag \
12749 OBJDUMP \
12750 deplibs_check_method \
12751 file_magic_cmd \
12752 AR \
12753 AR_FLAGS \
12754 STRIP \
12755 RANLIB \
12756 CC \
12757 CFLAGS \
12758 compiler \
12759 lt_cv_sys_global_symbol_pipe \
12760 lt_cv_sys_global_symbol_to_cdecl \
12761 lt_cv_sys_global_symbol_to_c_name_address \
12762 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12763 lt_prog_compiler_no_builtin_flag \
12764 lt_prog_compiler_wl \
12765 lt_prog_compiler_pic \
12766 lt_prog_compiler_static \
12767 lt_cv_prog_compiler_c_o \
12768 need_locks \
12769 DSYMUTIL \
12770 NMEDIT \
12771 LIPO \
12772 OTOOL \
12773 OTOOL64 \
12774 shrext_cmds \
12775 export_dynamic_flag_spec \
12776 whole_archive_flag_spec \
12777 compiler_needs_object \
12778 with_gnu_ld \
12779 allow_undefined_flag \
12780 no_undefined_flag \
12781 hardcode_libdir_flag_spec \
12782 hardcode_libdir_flag_spec_ld \
12783 hardcode_libdir_separator \
12784 fix_srcfile_path \
12785 exclude_expsyms \
12786 include_expsyms \
12787 file_list_spec \
12788 variables_saved_for_relink \
12789 libname_spec \
12790 library_names_spec \
12791 soname_spec \
12792 install_override_mode \
12793 finish_eval \
12794 old_striplib \
12795 striplib; do
12796     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12797     *[\\\\\\\`\\"\\\$]*)
12798       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12799       ;;
12800     *)
12801       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12802       ;;
12803     esac
12804 done
12805
12806 # Double-quote double-evaled strings.
12807 for var in reload_cmds \
12808 old_postinstall_cmds \
12809 old_postuninstall_cmds \
12810 old_archive_cmds \
12811 extract_expsyms_cmds \
12812 old_archive_from_new_cmds \
12813 old_archive_from_expsyms_cmds \
12814 archive_cmds \
12815 archive_expsym_cmds \
12816 module_cmds \
12817 module_expsym_cmds \
12818 export_symbols_cmds \
12819 prelink_cmds \
12820 postinstall_cmds \
12821 postuninstall_cmds \
12822 finish_cmds \
12823 sys_lib_search_path_spec \
12824 sys_lib_dlsearch_path_spec; do
12825     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12826     *[\\\\\\\`\\"\\\$]*)
12827       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12828       ;;
12829     *)
12830       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12831       ;;
12832     esac
12833 done
12834
12835 ac_aux_dir='$ac_aux_dir'
12836 xsi_shell='$xsi_shell'
12837 lt_shell_append='$lt_shell_append'
12838
12839 # See if we are running on zsh, and set the options which allow our
12840 # commands through without removal of \ escapes INIT.
12841 if test -n "\${ZSH_VERSION+set}" ; then
12842    setopt NO_GLOB_SUBST
12843 fi
12844
12845
12846     PACKAGE='$PACKAGE'
12847     VERSION='$VERSION'
12848     TIMESTAMP='$TIMESTAMP'
12849     RM='$RM'
12850     ofile='$ofile'
12851
12852
12853
12854
12855 _ACEOF
12856
12857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12858
12859 # Handling of arguments.
12860 for ac_config_target in $ac_config_targets
12861 do
12862   case $ac_config_target in
12863     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12864     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12865     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12866     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12867
12868   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12869   esac
12870 done
12871
12872
12873 # If the user did not use the arguments to specify the items to instantiate,
12874 # then the envvar interface is used.  Set only those that are not.
12875 # We use the long form for the default assignment because of an extremely
12876 # bizarre bug on SunOS 4.1.3.
12877 if $ac_need_defaults; then
12878   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12879   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12880   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12881 fi
12882
12883 # Have a temporary directory for convenience.  Make it in the build tree
12884 # simply because there is no reason against having it here, and in addition,
12885 # creating and moving files from /tmp can sometimes cause problems.
12886 # Hook for its removal unless debugging.
12887 # Note that there is a small window in which the directory will not be cleaned:
12888 # after its creation but before its name has been assigned to `$tmp'.
12889 $debug ||
12890 {
12891   tmp=
12892   trap 'exit_status=$?
12893   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12894 ' 0
12895   trap 'as_fn_exit 1' 1 2 13 15
12896 }
12897 # Create a (secure) tmp directory for tmp files.
12898
12899 {
12900   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12901   test -n "$tmp" && test -d "$tmp"
12902 }  ||
12903 {
12904   tmp=./conf$$-$RANDOM
12905   (umask 077 && mkdir "$tmp")
12906 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12907
12908 # Set up the scripts for CONFIG_FILES section.
12909 # No need to generate them if there are no CONFIG_FILES.
12910 # This happens for instance with `./config.status config.h'.
12911 if test -n "$CONFIG_FILES"; then
12912
12913
12914 ac_cr=`echo X | tr X '\015'`
12915 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12916 # But we know of no other shell where ac_cr would be empty at this
12917 # point, so we can use a bashism as a fallback.
12918 if test "x$ac_cr" = x; then
12919   eval ac_cr=\$\'\\r\'
12920 fi
12921 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12922 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12923   ac_cs_awk_cr='\r'
12924 else
12925   ac_cs_awk_cr=$ac_cr
12926 fi
12927
12928 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12929 _ACEOF
12930
12931
12932 {
12933   echo "cat >conf$$subs.awk <<_ACEOF" &&
12934   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12935   echo "_ACEOF"
12936 } >conf$$subs.sh ||
12937   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12938 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12939 ac_delim='%!_!# '
12940 for ac_last_try in false false false false false :; do
12941   . ./conf$$subs.sh ||
12942     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12943
12944   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12945   if test $ac_delim_n = $ac_delim_num; then
12946     break
12947   elif $ac_last_try; then
12948     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12949   else
12950     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12951   fi
12952 done
12953 rm -f conf$$subs.sh
12954
12955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12956 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12957 _ACEOF
12958 sed -n '
12959 h
12960 s/^/S["/; s/!.*/"]=/
12961 p
12962 g
12963 s/^[^!]*!//
12964 :repl
12965 t repl
12966 s/'"$ac_delim"'$//
12967 t delim
12968 :nl
12969 h
12970 s/\(.\{148\}\).*/\1/
12971 t more1
12972 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12973 p
12974 n
12975 b repl
12976 :more1
12977 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12978 p
12979 g
12980 s/.\{148\}//
12981 t nl
12982 :delim
12983 h
12984 s/\(.\{148\}\).*/\1/
12985 t more2
12986 s/["\\]/\\&/g; s/^/"/; s/$/"/
12987 p
12988 b
12989 :more2
12990 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12991 p
12992 g
12993 s/.\{148\}//
12994 t delim
12995 ' <conf$$subs.awk | sed '
12996 /^[^""]/{
12997   N
12998   s/\n//
12999 }
13000 ' >>$CONFIG_STATUS || ac_write_fail=1
13001 rm -f conf$$subs.awk
13002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13003 _ACAWK
13004 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13005   for (key in S) S_is_set[key] = 1
13006   FS = "\a"
13007
13008 }
13009 {
13010   line = $ 0
13011   nfields = split(line, field, "@")
13012   substed = 0
13013   len = length(field[1])
13014   for (i = 2; i < nfields; i++) {
13015     key = field[i]
13016     keylen = length(key)
13017     if (S_is_set[key]) {
13018       value = S[key]
13019       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13020       len += length(value) + length(field[++i])
13021       substed = 1
13022     } else
13023       len += 1 + keylen
13024   }
13025
13026   print line
13027 }
13028
13029 _ACAWK
13030 _ACEOF
13031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13032 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13033   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13034 else
13035   cat
13036 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13037   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13038 _ACEOF
13039
13040 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13041 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13042 # trailing colons and then remove the whole line if VPATH becomes empty
13043 # (actually we leave an empty line to preserve line numbers).
13044 if test "x$srcdir" = x.; then
13045   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13046 s/:*\$(srcdir):*/:/
13047 s/:*\${srcdir}:*/:/
13048 s/:*@srcdir@:*/:/
13049 s/^\([^=]*=[     ]*\):*/\1/
13050 s/:*$//
13051 s/^[^=]*=[       ]*$//
13052 }'
13053 fi
13054
13055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13056 fi # test -n "$CONFIG_FILES"
13057
13058 # Set up the scripts for CONFIG_HEADERS section.
13059 # No need to generate them if there are no CONFIG_HEADERS.
13060 # This happens for instance with `./config.status Makefile'.
13061 if test -n "$CONFIG_HEADERS"; then
13062 cat >"$tmp/defines.awk" <<\_ACAWK ||
13063 BEGIN {
13064 _ACEOF
13065
13066 # Transform confdefs.h into an awk script `defines.awk', embedded as
13067 # here-document in config.status, that substitutes the proper values into
13068 # config.h.in to produce config.h.
13069
13070 # Create a delimiter string that does not exist in confdefs.h, to ease
13071 # handling of long lines.
13072 ac_delim='%!_!# '
13073 for ac_last_try in false false :; do
13074   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13075   if test -z "$ac_t"; then
13076     break
13077   elif $ac_last_try; then
13078     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13079   else
13080     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13081   fi
13082 done
13083
13084 # For the awk script, D is an array of macro values keyed by name,
13085 # likewise P contains macro parameters if any.  Preserve backslash
13086 # newline sequences.
13087
13088 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13089 sed -n '
13090 s/.\{148\}/&'"$ac_delim"'/g
13091 t rset
13092 :rset
13093 s/^[     ]*#[    ]*define[       ][      ]*/ /
13094 t def
13095 d
13096 :def
13097 s/\\$//
13098 t bsnl
13099 s/["\\]/\\&/g
13100 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13101 D["\1"]=" \3"/p
13102 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13103 d
13104 :bsnl
13105 s/["\\]/\\&/g
13106 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13107 D["\1"]=" \3\\\\\\n"\\/p
13108 t cont
13109 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13110 t cont
13111 d
13112 :cont
13113 n
13114 s/.\{148\}/&'"$ac_delim"'/g
13115 t clear
13116 :clear
13117 s/\\$//
13118 t bsnlc
13119 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13120 d
13121 :bsnlc
13122 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13123 b cont
13124 ' <confdefs.h | sed '
13125 s/'"$ac_delim"'/"\\\
13126 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13127
13128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13129   for (key in D) D_is_set[key] = 1
13130   FS = "\a"
13131 }
13132 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13133   line = \$ 0
13134   split(line, arg, " ")
13135   if (arg[1] == "#") {
13136     defundef = arg[2]
13137     mac1 = arg[3]
13138   } else {
13139     defundef = substr(arg[1], 2)
13140     mac1 = arg[2]
13141   }
13142   split(mac1, mac2, "(") #)
13143   macro = mac2[1]
13144   prefix = substr(line, 1, index(line, defundef) - 1)
13145   if (D_is_set[macro]) {
13146     # Preserve the white space surrounding the "#".
13147     print prefix "define", macro P[macro] D[macro]
13148     next
13149   } else {
13150     # Replace #undef with comments.  This is necessary, for example,
13151     # in the case of _POSIX_SOURCE, which is predefined and required
13152     # on some systems where configure will not decide to define it.
13153     if (defundef == "undef") {
13154       print "/*", prefix defundef, macro, "*/"
13155       next
13156     }
13157   }
13158 }
13159 { print }
13160 _ACAWK
13161 _ACEOF
13162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13163   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13164 fi # test -n "$CONFIG_HEADERS"
13165
13166
13167 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13168 shift
13169 for ac_tag
13170 do
13171   case $ac_tag in
13172   :[FHLC]) ac_mode=$ac_tag; continue;;
13173   esac
13174   case $ac_mode$ac_tag in
13175   :[FHL]*:*);;
13176   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13177   :[FH]-) ac_tag=-:-;;
13178   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13179   esac
13180   ac_save_IFS=$IFS
13181   IFS=:
13182   set x $ac_tag
13183   IFS=$ac_save_IFS
13184   shift
13185   ac_file=$1
13186   shift
13187
13188   case $ac_mode in
13189   :L) ac_source=$1;;
13190   :[FH])
13191     ac_file_inputs=
13192     for ac_f
13193     do
13194       case $ac_f in
13195       -) ac_f="$tmp/stdin";;
13196       *) # Look for the file first in the build tree, then in the source tree
13197          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13198          # because $ac_f cannot contain `:'.
13199          test -f "$ac_f" ||
13200            case $ac_f in
13201            [\\/$]*) false;;
13202            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13203            esac ||
13204            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13205       esac
13206       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13207       as_fn_append ac_file_inputs " '$ac_f'"
13208     done
13209
13210     # Let's still pretend it is `configure' which instantiates (i.e., don't
13211     # use $as_me), people would be surprised to read:
13212     #    /* config.h.  Generated by config.status.  */
13213     configure_input='Generated from '`
13214           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13215         `' by configure.'
13216     if test x"$ac_file" != x-; then
13217       configure_input="$ac_file.  $configure_input"
13218       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13219 $as_echo "$as_me: creating $ac_file" >&6;}
13220     fi
13221     # Neutralize special characters interpreted by sed in replacement strings.
13222     case $configure_input in #(
13223     *\&* | *\|* | *\\* )
13224        ac_sed_conf_input=`$as_echo "$configure_input" |
13225        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13226     *) ac_sed_conf_input=$configure_input;;
13227     esac
13228
13229     case $ac_tag in
13230     *:-:* | *:-) cat >"$tmp/stdin" \
13231       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13232     esac
13233     ;;
13234   esac
13235
13236   ac_dir=`$as_dirname -- "$ac_file" ||
13237 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13238          X"$ac_file" : 'X\(//\)[^/]' \| \
13239          X"$ac_file" : 'X\(//\)$' \| \
13240          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13241 $as_echo X"$ac_file" |
13242     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13243             s//\1/
13244             q
13245           }
13246           /^X\(\/\/\)[^/].*/{
13247             s//\1/
13248             q
13249           }
13250           /^X\(\/\/\)$/{
13251             s//\1/
13252             q
13253           }
13254           /^X\(\/\).*/{
13255             s//\1/
13256             q
13257           }
13258           s/.*/./; q'`
13259   as_dir="$ac_dir"; as_fn_mkdir_p
13260   ac_builddir=.
13261
13262 case "$ac_dir" in
13263 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13264 *)
13265   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13266   # A ".." for each directory in $ac_dir_suffix.
13267   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13268   case $ac_top_builddir_sub in
13269   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13270   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13271   esac ;;
13272 esac
13273 ac_abs_top_builddir=$ac_pwd
13274 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13275 # for backward compatibility:
13276 ac_top_builddir=$ac_top_build_prefix
13277
13278 case $srcdir in
13279   .)  # We are building in place.
13280     ac_srcdir=.
13281     ac_top_srcdir=$ac_top_builddir_sub
13282     ac_abs_top_srcdir=$ac_pwd ;;
13283   [\\/]* | ?:[\\/]* )  # Absolute name.
13284     ac_srcdir=$srcdir$ac_dir_suffix;
13285     ac_top_srcdir=$srcdir
13286     ac_abs_top_srcdir=$srcdir ;;
13287   *) # Relative name.
13288     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13289     ac_top_srcdir=$ac_top_build_prefix$srcdir
13290     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13291 esac
13292 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13293
13294
13295   case $ac_mode in
13296   :F)
13297   #
13298   # CONFIG_FILE
13299   #
13300
13301   case $INSTALL in
13302   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13303   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13304   esac
13305   ac_MKDIR_P=$MKDIR_P
13306   case $MKDIR_P in
13307   [\\/$]* | ?:[\\/]* ) ;;
13308   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13309   esac
13310 _ACEOF
13311
13312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13313 # If the template does not know about datarootdir, expand it.
13314 # FIXME: This hack should be removed a few years after 2.60.
13315 ac_datarootdir_hack=; ac_datarootdir_seen=
13316 ac_sed_dataroot='
13317 /datarootdir/ {
13318   p
13319   q
13320 }
13321 /@datadir@/p
13322 /@docdir@/p
13323 /@infodir@/p
13324 /@localedir@/p
13325 /@mandir@/p'
13326 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13327 *datarootdir*) ac_datarootdir_seen=yes;;
13328 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13329   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13330 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13331 _ACEOF
13332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13333   ac_datarootdir_hack='
13334   s&@datadir@&$datadir&g
13335   s&@docdir@&$docdir&g
13336   s&@infodir@&$infodir&g
13337   s&@localedir@&$localedir&g
13338   s&@mandir@&$mandir&g
13339   s&\\\${datarootdir}&$datarootdir&g' ;;
13340 esac
13341 _ACEOF
13342
13343 # Neutralize VPATH when `$srcdir' = `.'.
13344 # Shell code in configure.ac might set extrasub.
13345 # FIXME: do we really want to maintain this feature?
13346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13347 ac_sed_extra="$ac_vpsub
13348 $extrasub
13349 _ACEOF
13350 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13351 :t
13352 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13353 s|@configure_input@|$ac_sed_conf_input|;t t
13354 s&@top_builddir@&$ac_top_builddir_sub&;t t
13355 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13356 s&@srcdir@&$ac_srcdir&;t t
13357 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13358 s&@top_srcdir@&$ac_top_srcdir&;t t
13359 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13360 s&@builddir@&$ac_builddir&;t t
13361 s&@abs_builddir@&$ac_abs_builddir&;t t
13362 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13363 s&@INSTALL@&$ac_INSTALL&;t t
13364 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13365 $ac_datarootdir_hack
13366 "
13367 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13368   || as_fn_error "could not create $ac_file" "$LINENO" 5
13369
13370 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13371   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13372   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13373   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13374 which seems to be undefined.  Please make sure it is defined." >&5
13375 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13376 which seems to be undefined.  Please make sure it is defined." >&2;}
13377
13378   rm -f "$tmp/stdin"
13379   case $ac_file in
13380   -) cat "$tmp/out" && rm -f "$tmp/out";;
13381   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13382   esac \
13383   || as_fn_error "could not create $ac_file" "$LINENO" 5
13384  ;;
13385   :H)
13386   #
13387   # CONFIG_HEADER
13388   #
13389   if test x"$ac_file" != x-; then
13390     {
13391       $as_echo "/* $configure_input  */" \
13392       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13393     } >"$tmp/config.h" \
13394       || as_fn_error "could not create $ac_file" "$LINENO" 5
13395     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13396       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13397 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13398     else
13399       rm -f "$ac_file"
13400       mv "$tmp/config.h" "$ac_file" \
13401         || as_fn_error "could not create $ac_file" "$LINENO" 5
13402     fi
13403   else
13404     $as_echo "/* $configure_input  */" \
13405       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13406       || as_fn_error "could not create -" "$LINENO" 5
13407   fi
13408 # Compute "$ac_file"'s index in $config_headers.
13409 _am_arg="$ac_file"
13410 _am_stamp_count=1
13411 for _am_header in $config_headers :; do
13412   case $_am_header in
13413     $_am_arg | $_am_arg:* )
13414       break ;;
13415     * )
13416       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13417   esac
13418 done
13419 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13420 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13421          X"$_am_arg" : 'X\(//\)[^/]' \| \
13422          X"$_am_arg" : 'X\(//\)$' \| \
13423          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13424 $as_echo X"$_am_arg" |
13425     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13426             s//\1/
13427             q
13428           }
13429           /^X\(\/\/\)[^/].*/{
13430             s//\1/
13431             q
13432           }
13433           /^X\(\/\/\)$/{
13434             s//\1/
13435             q
13436           }
13437           /^X\(\/\).*/{
13438             s//\1/
13439             q
13440           }
13441           s/.*/./; q'`/stamp-h$_am_stamp_count
13442  ;;
13443
13444   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13445 $as_echo "$as_me: executing $ac_file commands" >&6;}
13446  ;;
13447   esac
13448
13449
13450   case $ac_file$ac_mode in
13451     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13452   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13453   # are listed without --file.  Let's play safe and only enable the eval
13454   # if we detect the quoting.
13455   case $CONFIG_FILES in
13456   *\'*) eval set x "$CONFIG_FILES" ;;
13457   *)   set x $CONFIG_FILES ;;
13458   esac
13459   shift
13460   for mf
13461   do
13462     # Strip MF so we end up with the name of the file.
13463     mf=`echo "$mf" | sed -e 's/:.*$//'`
13464     # Check whether this is an Automake generated Makefile or not.
13465     # We used to match only the files named `Makefile.in', but
13466     # some people rename them; so instead we look at the file content.
13467     # Grep'ing the first line is not enough: some people post-process
13468     # each Makefile.in and add a new line on top of each file to say so.
13469     # Grep'ing the whole file is not good either: AIX grep has a line
13470     # limit of 2048, but all sed's we know have understand at least 4000.
13471     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13472       dirpart=`$as_dirname -- "$mf" ||
13473 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13474          X"$mf" : 'X\(//\)[^/]' \| \
13475          X"$mf" : 'X\(//\)$' \| \
13476          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13477 $as_echo X"$mf" |
13478     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13479             s//\1/
13480             q
13481           }
13482           /^X\(\/\/\)[^/].*/{
13483             s//\1/
13484             q
13485           }
13486           /^X\(\/\/\)$/{
13487             s//\1/
13488             q
13489           }
13490           /^X\(\/\).*/{
13491             s//\1/
13492             q
13493           }
13494           s/.*/./; q'`
13495     else
13496       continue
13497     fi
13498     # Extract the definition of DEPDIR, am__include, and am__quote
13499     # from the Makefile without running `make'.
13500     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13501     test -z "$DEPDIR" && continue
13502     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13503     test -z "am__include" && continue
13504     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13505     # When using ansi2knr, U may be empty or an underscore; expand it
13506     U=`sed -n 's/^U = //p' < "$mf"`
13507     # Find all dependency output files, they are included files with
13508     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13509     # simplest approach to changing $(DEPDIR) to its actual value in the
13510     # expansion.
13511     for file in `sed -n "
13512       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13513          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13514       # Make sure the directory exists.
13515       test -f "$dirpart/$file" && continue
13516       fdir=`$as_dirname -- "$file" ||
13517 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13518          X"$file" : 'X\(//\)[^/]' \| \
13519          X"$file" : 'X\(//\)$' \| \
13520          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13521 $as_echo X"$file" |
13522     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13523             s//\1/
13524             q
13525           }
13526           /^X\(\/\/\)[^/].*/{
13527             s//\1/
13528             q
13529           }
13530           /^X\(\/\/\)$/{
13531             s//\1/
13532             q
13533           }
13534           /^X\(\/\).*/{
13535             s//\1/
13536             q
13537           }
13538           s/.*/./; q'`
13539       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13540       # echo "creating $dirpart/$file"
13541       echo '# dummy' > "$dirpart/$file"
13542     done
13543   done
13544 }
13545  ;;
13546     "libtool":C)
13547
13548     # See if we are running on zsh, and set the options which allow our
13549     # commands through without removal of \ escapes.
13550     if test -n "${ZSH_VERSION+set}" ; then
13551       setopt NO_GLOB_SUBST
13552     fi
13553
13554     cfgfile="${ofile}T"
13555     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13556     $RM "$cfgfile"
13557
13558     cat <<_LT_EOF >> "$cfgfile"
13559 #! $SHELL
13560
13561 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13562 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13563 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13564 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13565 #
13566 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13567 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13568 #   Written by Gordon Matzigkeit, 1996
13569 #
13570 #   This file is part of GNU Libtool.
13571 #
13572 # GNU Libtool is free software; you can redistribute it and/or
13573 # modify it under the terms of the GNU General Public License as
13574 # published by the Free Software Foundation; either version 2 of
13575 # the License, or (at your option) any later version.
13576 #
13577 # As a special exception to the GNU General Public License,
13578 # if you distribute this file as part of a program or library that
13579 # is built using GNU Libtool, you may include this file under the
13580 # same distribution terms that you use for the rest of that program.
13581 #
13582 # GNU Libtool is distributed in the hope that it will be useful,
13583 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13584 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13585 # GNU General Public License for more details.
13586 #
13587 # You should have received a copy of the GNU General Public License
13588 # along with GNU Libtool; see the file COPYING.  If not, a copy
13589 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13590 # obtained by writing to the Free Software Foundation, Inc.,
13591 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13592
13593
13594 # The names of the tagged configurations supported by this script.
13595 available_tags=""
13596
13597 # ### BEGIN LIBTOOL CONFIG
13598
13599 # Which release of libtool.m4 was used?
13600 macro_version=$macro_version
13601 macro_revision=$macro_revision
13602
13603 # Whether or not to build shared libraries.
13604 build_libtool_libs=$enable_shared
13605
13606 # Whether or not to build static libraries.
13607 build_old_libs=$enable_static
13608
13609 # What type of objects to build.
13610 pic_mode=$pic_mode
13611
13612 # Whether or not to optimize for fast installation.
13613 fast_install=$enable_fast_install
13614
13615 # Shell to use when invoking shell scripts.
13616 SHELL=$lt_SHELL
13617
13618 # An echo program that protects backslashes.
13619 ECHO=$lt_ECHO
13620
13621 # The host system.
13622 host_alias=$host_alias
13623 host=$host
13624 host_os=$host_os
13625
13626 # The build system.
13627 build_alias=$build_alias
13628 build=$build
13629 build_os=$build_os
13630
13631 # A sed program that does not truncate output.
13632 SED=$lt_SED
13633
13634 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13635 Xsed="\$SED -e 1s/^X//"
13636
13637 # A grep program that handles long lines.
13638 GREP=$lt_GREP
13639
13640 # An ERE matcher.
13641 EGREP=$lt_EGREP
13642
13643 # A literal string matcher.
13644 FGREP=$lt_FGREP
13645
13646 # A BSD- or MS-compatible name lister.
13647 NM=$lt_NM
13648
13649 # Whether we need soft or hard links.
13650 LN_S=$lt_LN_S
13651
13652 # What is the maximum length of a command?
13653 max_cmd_len=$max_cmd_len
13654
13655 # Object file suffix (normally "o").
13656 objext=$ac_objext
13657
13658 # Executable file suffix (normally "").
13659 exeext=$exeext
13660
13661 # whether the shell understands "unset".
13662 lt_unset=$lt_unset
13663
13664 # turn spaces into newlines.
13665 SP2NL=$lt_lt_SP2NL
13666
13667 # turn newlines into spaces.
13668 NL2SP=$lt_lt_NL2SP
13669
13670 # An object symbol dumper.
13671 OBJDUMP=$lt_OBJDUMP
13672
13673 # Method to check whether dependent libraries are shared objects.
13674 deplibs_check_method=$lt_deplibs_check_method
13675
13676 # Command to use when deplibs_check_method == "file_magic".
13677 file_magic_cmd=$lt_file_magic_cmd
13678
13679 # The archiver.
13680 AR=$lt_AR
13681 AR_FLAGS=$lt_AR_FLAGS
13682
13683 # A symbol stripping program.
13684 STRIP=$lt_STRIP
13685
13686 # Commands used to install an old-style archive.
13687 RANLIB=$lt_RANLIB
13688 old_postinstall_cmds=$lt_old_postinstall_cmds
13689 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13690
13691 # Whether to use a lock for old archive extraction.
13692 lock_old_archive_extraction=$lock_old_archive_extraction
13693
13694 # A C compiler.
13695 LTCC=$lt_CC
13696
13697 # LTCC compiler flags.
13698 LTCFLAGS=$lt_CFLAGS
13699
13700 # Take the output of nm and produce a listing of raw symbols and C names.
13701 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13702
13703 # Transform the output of nm in a proper C declaration.
13704 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13705
13706 # Transform the output of nm in a C name address pair.
13707 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13708
13709 # Transform the output of nm in a C name address pair when lib prefix is needed.
13710 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13711
13712 # The name of the directory that contains temporary libtool files.
13713 objdir=$objdir
13714
13715 # Used to examine libraries when file_magic_cmd begins with "file".
13716 MAGIC_CMD=$MAGIC_CMD
13717
13718 # Must we lock files when doing compilation?
13719 need_locks=$lt_need_locks
13720
13721 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13722 DSYMUTIL=$lt_DSYMUTIL
13723
13724 # Tool to change global to local symbols on Mac OS X.
13725 NMEDIT=$lt_NMEDIT
13726
13727 # Tool to manipulate fat objects and archives on Mac OS X.
13728 LIPO=$lt_LIPO
13729
13730 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13731 OTOOL=$lt_OTOOL
13732
13733 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13734 OTOOL64=$lt_OTOOL64
13735
13736 # Old archive suffix (normally "a").
13737 libext=$libext
13738
13739 # Shared library suffix (normally ".so").
13740 shrext_cmds=$lt_shrext_cmds
13741
13742 # The commands to extract the exported symbol list from a shared archive.
13743 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13744
13745 # Variables whose values should be saved in libtool wrapper scripts and
13746 # restored at link time.
13747 variables_saved_for_relink=$lt_variables_saved_for_relink
13748
13749 # Do we need the "lib" prefix for modules?
13750 need_lib_prefix=$need_lib_prefix
13751
13752 # Do we need a version for libraries?
13753 need_version=$need_version
13754
13755 # Library versioning type.
13756 version_type=$version_type
13757
13758 # Shared library runtime path variable.
13759 runpath_var=$runpath_var
13760
13761 # Shared library path variable.
13762 shlibpath_var=$shlibpath_var
13763
13764 # Is shlibpath searched before the hard-coded library search path?
13765 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13766
13767 # Format of library name prefix.
13768 libname_spec=$lt_libname_spec
13769
13770 # List of archive names.  First name is the real one, the rest are links.
13771 # The last name is the one that the linker finds with -lNAME
13772 library_names_spec=$lt_library_names_spec
13773
13774 # The coded name of the library, if different from the real name.
13775 soname_spec=$lt_soname_spec
13776
13777 # Permission mode override for installation of shared libraries.
13778 install_override_mode=$lt_install_override_mode
13779
13780 # Command to use after installation of a shared archive.
13781 postinstall_cmds=$lt_postinstall_cmds
13782
13783 # Command to use after uninstallation of a shared archive.
13784 postuninstall_cmds=$lt_postuninstall_cmds
13785
13786 # Commands used to finish a libtool library installation in a directory.
13787 finish_cmds=$lt_finish_cmds
13788
13789 # As "finish_cmds", except a single script fragment to be evaled but
13790 # not shown.
13791 finish_eval=$lt_finish_eval
13792
13793 # Whether we should hardcode library paths into libraries.
13794 hardcode_into_libs=$hardcode_into_libs
13795
13796 # Compile-time system search path for libraries.
13797 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13798
13799 # Run-time system search path for libraries.
13800 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13801
13802 # Whether dlopen is supported.
13803 dlopen_support=$enable_dlopen
13804
13805 # Whether dlopen of programs is supported.
13806 dlopen_self=$enable_dlopen_self
13807
13808 # Whether dlopen of statically linked programs is supported.
13809 dlopen_self_static=$enable_dlopen_self_static
13810
13811 # Commands to strip libraries.
13812 old_striplib=$lt_old_striplib
13813 striplib=$lt_striplib
13814
13815
13816 # The linker used to build libraries.
13817 LD=$lt_LD
13818
13819 # How to create reloadable object files.
13820 reload_flag=$lt_reload_flag
13821 reload_cmds=$lt_reload_cmds
13822
13823 # Commands used to build an old-style archive.
13824 old_archive_cmds=$lt_old_archive_cmds
13825
13826 # A language specific compiler.
13827 CC=$lt_compiler
13828
13829 # Is the compiler the GNU compiler?
13830 with_gcc=$GCC
13831
13832 # Compiler flag to turn off builtin functions.
13833 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13834
13835 # How to pass a linker flag through the compiler.
13836 wl=$lt_lt_prog_compiler_wl
13837
13838 # Additional compiler flags for building library objects.
13839 pic_flag=$lt_lt_prog_compiler_pic
13840
13841 # Compiler flag to prevent dynamic linking.
13842 link_static_flag=$lt_lt_prog_compiler_static
13843
13844 # Does compiler simultaneously support -c and -o options?
13845 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13846
13847 # Whether or not to add -lc for building shared libraries.
13848 build_libtool_need_lc=$archive_cmds_need_lc
13849
13850 # Whether or not to disallow shared libs when runtime libs are static.
13851 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13852
13853 # Compiler flag to allow reflexive dlopens.
13854 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13855
13856 # Compiler flag to generate shared objects directly from archives.
13857 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13858
13859 # Whether the compiler copes with passing no objects directly.
13860 compiler_needs_object=$lt_compiler_needs_object
13861
13862 # Create an old-style archive from a shared archive.
13863 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13864
13865 # Create a temporary old-style archive to link instead of a shared archive.
13866 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13867
13868 # Commands used to build a shared archive.
13869 archive_cmds=$lt_archive_cmds
13870 archive_expsym_cmds=$lt_archive_expsym_cmds
13871
13872 # Commands used to build a loadable module if different from building
13873 # a shared archive.
13874 module_cmds=$lt_module_cmds
13875 module_expsym_cmds=$lt_module_expsym_cmds
13876
13877 # Whether we are building with GNU ld or not.
13878 with_gnu_ld=$lt_with_gnu_ld
13879
13880 # Flag that allows shared libraries with undefined symbols to be built.
13881 allow_undefined_flag=$lt_allow_undefined_flag
13882
13883 # Flag that enforces no undefined symbols.
13884 no_undefined_flag=$lt_no_undefined_flag
13885
13886 # Flag to hardcode \$libdir into a binary during linking.
13887 # This must work even if \$libdir does not exist
13888 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13889
13890 # If ld is used when linking, flag to hardcode \$libdir into a binary
13891 # during linking.  This must work even if \$libdir does not exist.
13892 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13893
13894 # Whether we need a single "-rpath" flag with a separated argument.
13895 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13896
13897 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13898 # DIR into the resulting binary.
13899 hardcode_direct=$hardcode_direct
13900
13901 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13902 # DIR into the resulting binary and the resulting library dependency is
13903 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13904 # library is relocated.
13905 hardcode_direct_absolute=$hardcode_direct_absolute
13906
13907 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13908 # into the resulting binary.
13909 hardcode_minus_L=$hardcode_minus_L
13910
13911 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13912 # into the resulting binary.
13913 hardcode_shlibpath_var=$hardcode_shlibpath_var
13914
13915 # Set to "yes" if building a shared library automatically hardcodes DIR
13916 # into the library and all subsequent libraries and executables linked
13917 # against it.
13918 hardcode_automatic=$hardcode_automatic
13919
13920 # Set to yes if linker adds runtime paths of dependent libraries
13921 # to runtime path list.
13922 inherit_rpath=$inherit_rpath
13923
13924 # Whether libtool must link a program against all its dependency libraries.
13925 link_all_deplibs=$link_all_deplibs
13926
13927 # Fix the shell variable \$srcfile for the compiler.
13928 fix_srcfile_path=$lt_fix_srcfile_path
13929
13930 # Set to "yes" if exported symbols are required.
13931 always_export_symbols=$always_export_symbols
13932
13933 # The commands to list exported symbols.
13934 export_symbols_cmds=$lt_export_symbols_cmds
13935
13936 # Symbols that should not be listed in the preloaded symbols.
13937 exclude_expsyms=$lt_exclude_expsyms
13938
13939 # Symbols that must always be exported.
13940 include_expsyms=$lt_include_expsyms
13941
13942 # Commands necessary for linking programs (against libraries) with templates.
13943 prelink_cmds=$lt_prelink_cmds
13944
13945 # Specify filename containing input files.
13946 file_list_spec=$lt_file_list_spec
13947
13948 # How to hardcode a shared library path into an executable.
13949 hardcode_action=$hardcode_action
13950
13951 # ### END LIBTOOL CONFIG
13952
13953 _LT_EOF
13954
13955   case $host_os in
13956   aix3*)
13957     cat <<\_LT_EOF >> "$cfgfile"
13958 # AIX sometimes has problems with the GCC collect2 program.  For some
13959 # reason, if we set the COLLECT_NAMES environment variable, the problems
13960 # vanish in a puff of smoke.
13961 if test "X${COLLECT_NAMES+set}" != Xset; then
13962   COLLECT_NAMES=
13963   export COLLECT_NAMES
13964 fi
13965 _LT_EOF
13966     ;;
13967   esac
13968
13969
13970 ltmain="$ac_aux_dir/ltmain.sh"
13971
13972
13973   # We use sed instead of cat because bash on DJGPP gets confused if
13974   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13975   # text mode, it properly converts lines to CR/LF.  This bash problem
13976   # is reportedly fixed, but why not run on old versions too?
13977   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13978     || (rm -f "$cfgfile"; exit 1)
13979
13980   case $xsi_shell in
13981   yes)
13982     cat << \_LT_EOF >> "$cfgfile"
13983
13984 # func_dirname file append nondir_replacement
13985 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13986 # otherwise set result to NONDIR_REPLACEMENT.
13987 func_dirname ()
13988 {
13989   case ${1} in
13990     */*) func_dirname_result="${1%/*}${2}" ;;
13991     *  ) func_dirname_result="${3}" ;;
13992   esac
13993 }
13994
13995 # func_basename file
13996 func_basename ()
13997 {
13998   func_basename_result="${1##*/}"
13999 }
14000
14001 # func_dirname_and_basename file append nondir_replacement
14002 # perform func_basename and func_dirname in a single function
14003 # call:
14004 #   dirname:  Compute the dirname of FILE.  If nonempty,
14005 #             add APPEND to the result, otherwise set result
14006 #             to NONDIR_REPLACEMENT.
14007 #             value returned in "$func_dirname_result"
14008 #   basename: Compute filename of FILE.
14009 #             value retuned in "$func_basename_result"
14010 # Implementation must be kept synchronized with func_dirname
14011 # and func_basename. For efficiency, we do not delegate to
14012 # those functions but instead duplicate the functionality here.
14013 func_dirname_and_basename ()
14014 {
14015   case ${1} in
14016     */*) func_dirname_result="${1%/*}${2}" ;;
14017     *  ) func_dirname_result="${3}" ;;
14018   esac
14019   func_basename_result="${1##*/}"
14020 }
14021
14022 # func_stripname prefix suffix name
14023 # strip PREFIX and SUFFIX off of NAME.
14024 # PREFIX and SUFFIX must not contain globbing or regex special
14025 # characters, hashes, percent signs, but SUFFIX may contain a leading
14026 # dot (in which case that matches only a dot).
14027 func_stripname ()
14028 {
14029   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14030   # positional parameters, so assign one to ordinary parameter first.
14031   func_stripname_result=${3}
14032   func_stripname_result=${func_stripname_result#"${1}"}
14033   func_stripname_result=${func_stripname_result%"${2}"}
14034 }
14035
14036 # func_opt_split
14037 func_opt_split ()
14038 {
14039   func_opt_split_opt=${1%%=*}
14040   func_opt_split_arg=${1#*=}
14041 }
14042
14043 # func_lo2o object
14044 func_lo2o ()
14045 {
14046   case ${1} in
14047     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14048     *)    func_lo2o_result=${1} ;;
14049   esac
14050 }
14051
14052 # func_xform libobj-or-source
14053 func_xform ()
14054 {
14055   func_xform_result=${1%.*}.lo
14056 }
14057
14058 # func_arith arithmetic-term...
14059 func_arith ()
14060 {
14061   func_arith_result=$(( $* ))
14062 }
14063
14064 # func_len string
14065 # STRING may not start with a hyphen.
14066 func_len ()
14067 {
14068   func_len_result=${#1}
14069 }
14070
14071 _LT_EOF
14072     ;;
14073   *) # Bourne compatible functions.
14074     cat << \_LT_EOF >> "$cfgfile"
14075
14076 # func_dirname file append nondir_replacement
14077 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14078 # otherwise set result to NONDIR_REPLACEMENT.
14079 func_dirname ()
14080 {
14081   # Extract subdirectory from the argument.
14082   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14083   if test "X$func_dirname_result" = "X${1}"; then
14084     func_dirname_result="${3}"
14085   else
14086     func_dirname_result="$func_dirname_result${2}"
14087   fi
14088 }
14089
14090 # func_basename file
14091 func_basename ()
14092 {
14093   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14094 }
14095
14096
14097 # func_stripname prefix suffix name
14098 # strip PREFIX and SUFFIX off of NAME.
14099 # PREFIX and SUFFIX must not contain globbing or regex special
14100 # characters, hashes, percent signs, but SUFFIX may contain a leading
14101 # dot (in which case that matches only a dot).
14102 # func_strip_suffix prefix name
14103 func_stripname ()
14104 {
14105   case ${2} in
14106     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14107     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14108   esac
14109 }
14110
14111 # sed scripts:
14112 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14113 my_sed_long_arg='1s/^-[^=]*=//'
14114
14115 # func_opt_split
14116 func_opt_split ()
14117 {
14118   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14119   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14120 }
14121
14122 # func_lo2o object
14123 func_lo2o ()
14124 {
14125   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14126 }
14127
14128 # func_xform libobj-or-source
14129 func_xform ()
14130 {
14131   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14132 }
14133
14134 # func_arith arithmetic-term...
14135 func_arith ()
14136 {
14137   func_arith_result=`expr "$@"`
14138 }
14139
14140 # func_len string
14141 # STRING may not start with a hyphen.
14142 func_len ()
14143 {
14144   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14145 }
14146
14147 _LT_EOF
14148 esac
14149
14150 case $lt_shell_append in
14151   yes)
14152     cat << \_LT_EOF >> "$cfgfile"
14153
14154 # func_append var value
14155 # Append VALUE to the end of shell variable VAR.
14156 func_append ()
14157 {
14158   eval "$1+=\$2"
14159 }
14160 _LT_EOF
14161     ;;
14162   *)
14163     cat << \_LT_EOF >> "$cfgfile"
14164
14165 # func_append var value
14166 # Append VALUE to the end of shell variable VAR.
14167 func_append ()
14168 {
14169   eval "$1=\$$1\$2"
14170 }
14171
14172 _LT_EOF
14173     ;;
14174   esac
14175
14176
14177   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14178     || (rm -f "$cfgfile"; exit 1)
14179
14180   mv -f "$cfgfile" "$ofile" ||
14181     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14182   chmod +x "$ofile"
14183
14184  ;;
14185
14186   esac
14187 done # for ac_tag
14188
14189
14190 as_fn_exit 0
14191 _ACEOF
14192 ac_clean_files=$ac_clean_files_save
14193
14194 test $ac_write_fail = 0 ||
14195   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14196
14197
14198 # configure is writing to config.log, and then calls config.status.
14199 # config.status does its own redirection, appending to config.log.
14200 # Unfortunately, on DOS this fails, as config.log is still kept open
14201 # by configure, so config.status won't be able to write to it; its
14202 # output is simply discarded.  So we exec the FD to /dev/null,
14203 # effectively closing config.log, so it can be properly (re)opened and
14204 # appended to by config.status.  When coming back to configure, we
14205 # need to make the FD available again.
14206 if test "$no_create" != yes; then
14207   ac_cs_success=:
14208   ac_config_status_args=
14209   test "$silent" = yes &&
14210     ac_config_status_args="$ac_config_status_args --quiet"
14211   exec 5>/dev/null
14212   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14213   exec 5>>config.log
14214   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14215   # would make configure fail if this is the last instruction.
14216   $ac_cs_success || as_fn_exit $?
14217 fi
14218 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14219   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14220 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14221 fi
14222