gprof/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for gprof 2.24.51.
   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='gprof'
 558 PACKAGE_TARNAME='gprof'
 559 PACKAGE_VERSION='2.24.51'
 560 PACKAGE_STRING='gprof 2.24.51'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="gprof.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 NO_WERROR
 606 WARN_CFLAGS
 607 GENINSRC_NEVER_FALSE
 608 GENINSRC_NEVER_TRUE
 609 MAINT
 610 MAINTAINER_MODE_FALSE
 611 MAINTAINER_MODE_TRUE
 612 MSGMERGE
 613 MSGFMT
 614 MKINSTALLDIRS
 615 CATOBJEXT
 616 GENCAT
 617 INSTOBJEXT
 618 DATADIRNAME
 619 CATALOGS
 620 POSUB
 621 GMSGFMT
 622 XGETTEXT
 623 INCINTL
 624 LIBINTL_DEP
 625 LIBINTL
 626 USE_NLS
 627 OTOOL64
 628 OTOOL
 629 LIPO
 630 NMEDIT
 631 DSYMUTIL
 632 RANLIB
 633 AR
 634 OBJDUMP
 635 LN_S
 636 NM
 637 ac_ct_DUMPBIN
 638 DUMPBIN
 639 LD
 640 FGREP
 641 SED
 642 LIBTOOL
 643 EGREP
 644 GREP
 645 CPP
 646 am__fastdepCC_FALSE
 647 am__fastdepCC_TRUE
 648 CCDEPMODE
 649 AMDEPBACKSLASH
 650 AMDEP_FALSE
 651 AMDEP_TRUE
 652 am__quote
 653 am__include
 654 DEPDIR
 655 am__untar
 656 am__tar
 657 AMTAR
 658 am__leading_dot
 659 SET_MAKE
 660 AWK
 661 mkdir_p
 662 MKDIR_P
 663 INSTALL_STRIP_PROGRAM
 664 STRIP
 665 install_sh
 666 MAKEINFO
 667 AUTOHEADER
 668 AUTOMAKE
 669 AUTOCONF
 670 ACLOCAL
 671 VERSION
 672 PACKAGE
 673 CYGPATH_W
 674 am__isrc
 675 INSTALL_DATA
 676 INSTALL_SCRIPT
 677 INSTALL_PROGRAM
 678 OBJEXT
 679 EXEEXT
 680 ac_ct_CC
 681 CPPFLAGS
 682 LDFLAGS
 683 CFLAGS
 684 CC
 685 target_os
 686 target_vendor
 687 target_cpu
 688 target
 689 host_os
 690 host_vendor
 691 host_cpu
 692 host
 693 build_os
 694 build_vendor
 695 build_cpu
 696 build
 697 target_alias
 698 host_alias
 699 build_alias
 700 LIBS
 701 ECHO_T
 702 ECHO_N
 703 ECHO_C
 704 DEFS
 705 mandir
 706 localedir
 707 libdir
 708 psdir
 709 pdfdir
 710 dvidir
 711 htmldir
 712 infodir
 713 docdir
 714 oldincludedir
 715 includedir
 716 localstatedir
 717 sharedstatedir
 718 sysconfdir
 719 datadir
 720 datarootdir
 721 libexecdir
 722 sbindir
 723 bindir
 724 program_transform_name
 725 prefix
 726 exec_prefix
 727 PACKAGE_URL
 728 PACKAGE_BUGREPORT
 729 PACKAGE_STRING
 730 PACKAGE_VERSION
 731 PACKAGE_TARNAME
 732 PACKAGE_NAME
 733 PATH_SEPARATOR
 734 SHELL'
 735 ac_subst_files=''
 736 ac_user_opts='
 737 enable_option_checking
 738 enable_dependency_tracking
 739 enable_plugins
 740 enable_largefile
 741 enable_shared
 742 enable_static
 743 with_pic
 744 enable_fast_install
 745 with_gnu_ld
 746 enable_libtool_lock
 747 enable_nls
 748 enable_maintainer_mode
 749 enable_werror
 750 enable_build_warnings
 751 '
 752       ac_precious_vars='build_alias
 753 host_alias
 754 target_alias
 755 CC
 756 CFLAGS
 757 LDFLAGS
 758 LIBS
 759 CPPFLAGS
 760 CPP'
 761
 762
 763 # Initialize some variables set by options.
 764 ac_init_help=
 765 ac_init_version=false
 766 ac_unrecognized_opts=
 767 ac_unrecognized_sep=
 768 # The variables have the same names as the options, with
 769 # dashes changed to underlines.
 770 cache_file=/dev/null
 771 exec_prefix=NONE
 772 no_create=
 773 no_recursion=
 774 prefix=NONE
 775 program_prefix=NONE
 776 program_suffix=NONE
 777 program_transform_name=s,x,x,
 778 silent=
 779 site=
 780 srcdir=
 781 verbose=
 782 x_includes=NONE
 783 x_libraries=NONE
 784
 785 # Installation directory options.
 786 # These are left unexpanded so users can "make install exec_prefix=/foo"
 787 # and all the variables that are supposed to be based on exec_prefix
 788 # by default will actually change.
 789 # Use braces instead of parens because sh, perl, etc. also accept them.
 790 # (The list follows the same order as the GNU Coding Standards.)
 791 bindir='${exec_prefix}/bin'
 792 sbindir='${exec_prefix}/sbin'
 793 libexecdir='${exec_prefix}/libexec'
 794 datarootdir='${prefix}/share'
 795 datadir='${datarootdir}'
 796 sysconfdir='${prefix}/etc'
 797 sharedstatedir='${prefix}/com'
 798 localstatedir='${prefix}/var'
 799 includedir='${prefix}/include'
 800 oldincludedir='/usr/include'
 801 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 802 infodir='${datarootdir}/info'
 803 htmldir='${docdir}'
 804 dvidir='${docdir}'
 805 pdfdir='${docdir}'
 806 psdir='${docdir}'
 807 libdir='${exec_prefix}/lib'
 808 localedir='${datarootdir}/locale'
 809 mandir='${datarootdir}/man'
 810
 811 ac_prev=
 812 ac_dashdash=
 813 for ac_option
 814 do
 815   # If the previous option needs an argument, assign it.
 816   if test -n "$ac_prev"; then
 817     eval $ac_prev=\$ac_option
 818     ac_prev=
 819     continue
 820   fi
 821
 822   case $ac_option in
 823   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 824   *)    ac_optarg=yes ;;
 825   esac
 826
 827   # Accept the important Cygnus configure options, so we can diagnose typos.
 828
 829   case $ac_dashdash$ac_option in
 830   --)
 831     ac_dashdash=yes ;;
 832
 833   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 834     ac_prev=bindir ;;
 835   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 836     bindir=$ac_optarg ;;
 837
 838   -build | --build | --buil | --bui | --bu)
 839     ac_prev=build_alias ;;
 840   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 841     build_alias=$ac_optarg ;;
 842
 843   -cache-file | --cache-file | --cache-fil | --cache-fi \
 844   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 845     ac_prev=cache_file ;;
 846   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 847   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 848     cache_file=$ac_optarg ;;
 849
 850   --config-cache | -C)
 851     cache_file=config.cache ;;
 852
 853   -datadir | --datadir | --datadi | --datad)
 854     ac_prev=datadir ;;
 855   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 856     datadir=$ac_optarg ;;
 857
 858   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 859   | --dataroo | --dataro | --datar)
 860     ac_prev=datarootdir ;;
 861   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 862   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 863     datarootdir=$ac_optarg ;;
 864
 865   -disable-* | --disable-*)
 866     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 867     # Reject names that are not valid shell variable names.
 868     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 869       as_fn_error "invalid feature name: $ac_useropt"
 870     ac_useropt_orig=$ac_useropt
 871     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 872     case $ac_user_opts in
 873       *"
 874 "enable_$ac_useropt"
 875 "*) ;;
 876       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 877          ac_unrecognized_sep=', ';;
 878     esac
 879     eval enable_$ac_useropt=no ;;
 880
 881   -docdir | --docdir | --docdi | --doc | --do)
 882     ac_prev=docdir ;;
 883   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 884     docdir=$ac_optarg ;;
 885
 886   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 887     ac_prev=dvidir ;;
 888   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 889     dvidir=$ac_optarg ;;
 890
 891   -enable-* | --enable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=\$ac_optarg ;;
 906
 907   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 908   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 909   | --exec | --exe | --ex)
 910     ac_prev=exec_prefix ;;
 911   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 912   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 913   | --exec=* | --exe=* | --ex=*)
 914     exec_prefix=$ac_optarg ;;
 915
 916   -gas | --gas | --ga | --g)
 917     # Obsolete; use --with-gas.
 918     with_gas=yes ;;
 919
 920   -help | --help | --hel | --he | -h)
 921     ac_init_help=long ;;
 922   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 923     ac_init_help=recursive ;;
 924   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 925     ac_init_help=short ;;
 926
 927   -host | --host | --hos | --ho)
 928     ac_prev=host_alias ;;
 929   -host=* | --host=* | --hos=* | --ho=*)
 930     host_alias=$ac_optarg ;;
 931
 932   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 933     ac_prev=htmldir ;;
 934   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 935   | --ht=*)
 936     htmldir=$ac_optarg ;;
 937
 938   -includedir | --includedir | --includedi | --included | --include \
 939   | --includ | --inclu | --incl | --inc)
 940     ac_prev=includedir ;;
 941   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 942   | --includ=* | --inclu=* | --incl=* | --inc=*)
 943     includedir=$ac_optarg ;;
 944
 945   -infodir | --infodir | --infodi | --infod | --info | --inf)
 946     ac_prev=infodir ;;
 947   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 948     infodir=$ac_optarg ;;
 949
 950   -libdir | --libdir | --libdi | --libd)
 951     ac_prev=libdir ;;
 952   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 953     libdir=$ac_optarg ;;
 954
 955   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 956   | --libexe | --libex | --libe)
 957     ac_prev=libexecdir ;;
 958   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 959   | --libexe=* | --libex=* | --libe=*)
 960     libexecdir=$ac_optarg ;;
 961
 962   -localedir | --localedir | --localedi | --localed | --locale)
 963     ac_prev=localedir ;;
 964   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 965     localedir=$ac_optarg ;;
 966
 967   -localstatedir | --localstatedir | --localstatedi | --localstated \
 968   | --localstate | --localstat | --localsta | --localst | --locals)
 969     ac_prev=localstatedir ;;
 970   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 971   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 972     localstatedir=$ac_optarg ;;
 973
 974   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 975     ac_prev=mandir ;;
 976   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 977     mandir=$ac_optarg ;;
 978
 979   -nfp | --nfp | --nf)
 980     # Obsolete; use --without-fp.
 981     with_fp=no ;;
 982
 983   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 984   | --no-cr | --no-c | -n)
 985     no_create=yes ;;
 986
 987   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 988   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 989     no_recursion=yes ;;
 990
 991   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 992   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 993   | --oldin | --oldi | --old | --ol | --o)
 994     ac_prev=oldincludedir ;;
 995   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 996   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 997   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 998     oldincludedir=$ac_optarg ;;
 999
1000   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1001     ac_prev=prefix ;;
1002   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1003     prefix=$ac_optarg ;;
1004
1005   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1006   | --program-pre | --program-pr | --program-p)
1007     ac_prev=program_prefix ;;
1008   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1009   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1010     program_prefix=$ac_optarg ;;
1011
1012   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1013   | --program-suf | --program-su | --program-s)
1014     ac_prev=program_suffix ;;
1015   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1016   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1017     program_suffix=$ac_optarg ;;
1018
1019   -program-transform-name | --program-transform-name \
1020   | --program-transform-nam | --program-transform-na \
1021   | --program-transform-n | --program-transform- \
1022   | --program-transform | --program-transfor \
1023   | --program-transfo | --program-transf \
1024   | --program-trans | --program-tran \
1025   | --progr-tra | --program-tr | --program-t)
1026     ac_prev=program_transform_name ;;
1027   -program-transform-name=* | --program-transform-name=* \
1028   | --program-transform-nam=* | --program-transform-na=* \
1029   | --program-transform-n=* | --program-transform-=* \
1030   | --program-transform=* | --program-transfor=* \
1031   | --program-transfo=* | --program-transf=* \
1032   | --program-trans=* | --program-tran=* \
1033   | --progr-tra=* | --program-tr=* | --program-t=*)
1034     program_transform_name=$ac_optarg ;;
1035
1036   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1037     ac_prev=pdfdir ;;
1038   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1039     pdfdir=$ac_optarg ;;
1040
1041   -psdir | --psdir | --psdi | --psd | --ps)
1042     ac_prev=psdir ;;
1043   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1044     psdir=$ac_optarg ;;
1045
1046   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047   | -silent | --silent | --silen | --sile | --sil)
1048     silent=yes ;;
1049
1050   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1051     ac_prev=sbindir ;;
1052   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1053   | --sbi=* | --sb=*)
1054     sbindir=$ac_optarg ;;
1055
1056   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1057   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1058   | --sharedst | --shareds | --shared | --share | --shar \
1059   | --sha | --sh)
1060     ac_prev=sharedstatedir ;;
1061   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1062   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1063   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1064   | --sha=* | --sh=*)
1065     sharedstatedir=$ac_optarg ;;
1066
1067   -site | --site | --sit)
1068     ac_prev=site ;;
1069   -site=* | --site=* | --sit=*)
1070     site=$ac_optarg ;;
1071
1072   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1073     ac_prev=srcdir ;;
1074   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1075     srcdir=$ac_optarg ;;
1076
1077   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1078   | --syscon | --sysco | --sysc | --sys | --sy)
1079     ac_prev=sysconfdir ;;
1080   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1081   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1082     sysconfdir=$ac_optarg ;;
1083
1084   -target | --target | --targe | --targ | --tar | --ta | --t)
1085     ac_prev=target_alias ;;
1086   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1087     target_alias=$ac_optarg ;;
1088
1089   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1090     verbose=yes ;;
1091
1092   -version | --version | --versio | --versi | --vers | -V)
1093     ac_init_version=: ;;
1094
1095   -with-* | --with-*)
1096     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1097     # Reject names that are not valid shell variable names.
1098     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099       as_fn_error "invalid package name: $ac_useropt"
1100     ac_useropt_orig=$ac_useropt
1101     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102     case $ac_user_opts in
1103       *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1107          ac_unrecognized_sep=', ';;
1108     esac
1109     eval with_$ac_useropt=\$ac_optarg ;;
1110
1111   -without-* | --without-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=no ;;
1126
1127   --x)
1128     # Obsolete; use --with-x.
1129     with_x=yes ;;
1130
1131   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1132   | --x-incl | --x-inc | --x-in | --x-i)
1133     ac_prev=x_includes ;;
1134   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1135   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1136     x_includes=$ac_optarg ;;
1137
1138   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1139   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1140     ac_prev=x_libraries ;;
1141   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1142   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1143     x_libraries=$ac_optarg ;;
1144
1145   -*) as_fn_error "unrecognized option: \`$ac_option'
1146 Try \`$0 --help' for more information."
1147     ;;
1148
1149   *=*)
1150     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1151     # Reject names that are not valid shell variable names.
1152     case $ac_envvar in #(
1153       '' | [0-9]* | *[!_$as_cr_alnum]* )
1154       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1155     esac
1156     eval $ac_envvar=\$ac_optarg
1157     export $ac_envvar ;;
1158
1159   *)
1160     # FIXME: should be removed in autoconf 3.0.
1161     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1162     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1163       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1164     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165     ;;
1166
1167   esac
1168 done
1169
1170 if test -n "$ac_prev"; then
1171   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1172   as_fn_error "missing argument to $ac_option"
1173 fi
1174
1175 if test -n "$ac_unrecognized_opts"; then
1176   case $enable_option_checking in
1177     no) ;;
1178     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1179     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1180   esac
1181 fi
1182
1183 # Check all directory arguments for consistency.
1184 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1185                 datadir sysconfdir sharedstatedir localstatedir includedir \
1186                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1187                 libdir localedir mandir
1188 do
1189   eval ac_val=\$$ac_var
1190   # Remove trailing slashes.
1191   case $ac_val in
1192     */ )
1193       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1194       eval $ac_var=\$ac_val;;
1195   esac
1196   # Be sure to have absolute directory names.
1197   case $ac_val in
1198     [\\/$]* | ?:[\\/]* )  continue;;
1199     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1200   esac
1201   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1202 done
1203
1204 # There might be people who depend on the old broken behavior: `$host'
1205 # used to hold the argument of --host etc.
1206 # FIXME: To remove some day.
1207 build=$build_alias
1208 host=$host_alias
1209 target=$target_alias
1210
1211 # FIXME: To remove some day.
1212 if test "x$host_alias" != x; then
1213   if test "x$build_alias" = x; then
1214     cross_compiling=maybe
1215     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1216     If a cross compiler is detected then cross compile mode will be used." >&2
1217   elif test "x$build_alias" != "x$host_alias"; then
1218     cross_compiling=yes
1219   fi
1220 fi
1221
1222 ac_tool_prefix=
1223 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1224
1225 test "$silent" = yes && exec 6>/dev/null
1226
1227
1228 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1229 ac_ls_di=`ls -di .` &&
1230 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1231   as_fn_error "working directory cannot be determined"
1232 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1233   as_fn_error "pwd does not report name of working directory"
1234
1235
1236 # Find the source files, if location was not specified.
1237 if test -z "$srcdir"; then
1238   ac_srcdir_defaulted=yes
1239   # Try the directory containing this script, then the parent directory.
1240   ac_confdir=`$as_dirname -- "$as_myself" ||
1241 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1242          X"$as_myself" : 'X\(//\)[^/]' \| \
1243          X"$as_myself" : 'X\(//\)$' \| \
1244          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1245 $as_echo X"$as_myself" |
1246     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247             s//\1/
1248             q
1249           }
1250           /^X\(\/\/\)[^/].*/{
1251             s//\1/
1252             q
1253           }
1254           /^X\(\/\/\)$/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\).*/{
1259             s//\1/
1260             q
1261           }
1262           s/.*/./; q'`
1263   srcdir=$ac_confdir
1264   if test ! -r "$srcdir/$ac_unique_file"; then
1265     srcdir=..
1266   fi
1267 else
1268   ac_srcdir_defaulted=no
1269 fi
1270 if test ! -r "$srcdir/$ac_unique_file"; then
1271   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1272   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1273 fi
1274 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1275 ac_abs_confdir=`(
1276         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1277         pwd)`
1278 # When building in place, set srcdir=.
1279 if test "$ac_abs_confdir" = "$ac_pwd"; then
1280   srcdir=.
1281 fi
1282 # Remove unnecessary trailing slashes from srcdir.
1283 # Double slashes in file names in object file debugging info
1284 # mess up M-x gdb in Emacs.
1285 case $srcdir in
1286 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1287 esac
1288 for ac_var in $ac_precious_vars; do
1289   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1290   eval ac_env_${ac_var}_value=\$${ac_var}
1291   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1292   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1293 done
1294
1295 #
1296 # Report the --help message.
1297 #
1298 if test "$ac_init_help" = "long"; then
1299   # Omit some internal or obsolete options to make the list less imposing.
1300   # This message is too long to be a string in the A/UX 3.1 sh.
1301   cat <<_ACEOF
1302 \`configure' configures gprof 2.24.51 to adapt to many kinds of systems.
1303
1304 Usage: $0 [OPTION]... [VAR=VALUE]...
1305
1306 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1307 VAR=VALUE.  See below for descriptions of some of the useful variables.
1308
1309 Defaults for the options are specified in brackets.
1310
1311 Configuration:
1312   -h, --help              display this help and exit
1313       --help=short        display options specific to this package
1314       --help=recursive    display the short help of all the included packages
1315   -V, --version           display version information and exit
1316   -q, --quiet, --silent   do not print \`checking...' messages
1317       --cache-file=FILE   cache test results in FILE [disabled]
1318   -C, --config-cache      alias for \`--cache-file=config.cache'
1319   -n, --no-create         do not create output files
1320       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1321
1322 Installation directories:
1323   --prefix=PREFIX         install architecture-independent files in PREFIX
1324                           [$ac_default_prefix]
1325   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1326                           [PREFIX]
1327
1328 By default, \`make install' will install all the files in
1329 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1330 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1331 for instance \`--prefix=\$HOME'.
1332
1333 For better control, use the options below.
1334
1335 Fine tuning of the installation directories:
1336   --bindir=DIR            user executables [EPREFIX/bin]
1337   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1338   --libexecdir=DIR        program executables [EPREFIX/libexec]
1339   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1340   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1341   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1342   --libdir=DIR            object code libraries [EPREFIX/lib]
1343   --includedir=DIR        C header files [PREFIX/include]
1344   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1345   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1346   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1347   --infodir=DIR           info documentation [DATAROOTDIR/info]
1348   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1349   --mandir=DIR            man documentation [DATAROOTDIR/man]
1350   --docdir=DIR            documentation root [DATAROOTDIR/doc/gprof]
1351   --htmldir=DIR           html documentation [DOCDIR]
1352   --dvidir=DIR            dvi documentation [DOCDIR]
1353   --pdfdir=DIR            pdf documentation [DOCDIR]
1354   --psdir=DIR             ps documentation [DOCDIR]
1355 _ACEOF
1356
1357   cat <<\_ACEOF
1358
1359 Program names:
1360   --program-prefix=PREFIX            prepend PREFIX to installed program names
1361   --program-suffix=SUFFIX            append SUFFIX to installed program names
1362   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1363
1364 System types:
1365   --build=BUILD     configure for building on BUILD [guessed]
1366   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1367   --target=TARGET   configure for building compilers for TARGET [HOST]
1368 _ACEOF
1369 fi
1370
1371 if test -n "$ac_init_help"; then
1372   case $ac_init_help in
1373      short | recursive ) echo "Configuration of gprof 2.24.51:";;
1374    esac
1375   cat <<\_ACEOF
1376
1377 Optional Features:
1378   --disable-option-checking  ignore unrecognized --enable/--with options
1379   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1380   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1381   --disable-dependency-tracking  speeds up one-time build
1382   --enable-dependency-tracking   do not reject slow dependency extractors
1383   --enable-plugins        Enable support for plugins (defaults no)
1384   --disable-largefile     omit support for large files
1385   --enable-shared[=PKGS]  build shared libraries [default=yes]
1386   --enable-static[=PKGS]  build static libraries [default=yes]
1387   --enable-fast-install[=PKGS]
1388                           optimize for fast installation [default=yes]
1389   --disable-libtool-lock  avoid locking (might break parallel builds)
1390   --disable-nls           do not use Native Language Support
1391   --enable-maintainer-mode  enable make rules and dependencies not useful
1392                           (and sometimes confusing) to the casual installer
1393   --enable-werror         treat compile warnings as errors
1394   --enable-build-warnings enable build-time compiler warnings
1395
1396 Optional Packages:
1397   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1398   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1399   --with-pic              try to use only PIC/non-PIC objects [default=use
1400                           both]
1401   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1402
1403 Some influential environment variables:
1404   CC          C compiler command
1405   CFLAGS      C compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CPP         C preprocessor
1412
1413 Use these variables to override the choices made by `configure' or to help
1414 it to find libraries and programs with nonstandard names/locations.
1415
1416 Report bugs to the package provider.
1417 _ACEOF
1418 ac_status=$?
1419 fi
1420
1421 if test "$ac_init_help" = "recursive"; then
1422   # If there are subdirs, report their specific --help.
1423   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1424     test -d "$ac_dir" ||
1425       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1426       continue
1427     ac_builddir=.
1428
1429 case "$ac_dir" in
1430 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1431 *)
1432   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1433   # A ".." for each directory in $ac_dir_suffix.
1434   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1435   case $ac_top_builddir_sub in
1436   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1438   esac ;;
1439 esac
1440 ac_abs_top_builddir=$ac_pwd
1441 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1442 # for backward compatibility:
1443 ac_top_builddir=$ac_top_build_prefix
1444
1445 case $srcdir in
1446   .)  # We are building in place.
1447     ac_srcdir=.
1448     ac_top_srcdir=$ac_top_builddir_sub
1449     ac_abs_top_srcdir=$ac_pwd ;;
1450   [\\/]* | ?:[\\/]* )  # Absolute name.
1451     ac_srcdir=$srcdir$ac_dir_suffix;
1452     ac_top_srcdir=$srcdir
1453     ac_abs_top_srcdir=$srcdir ;;
1454   *) # Relative name.
1455     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1456     ac_top_srcdir=$ac_top_build_prefix$srcdir
1457     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1458 esac
1459 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1460
1461     cd "$ac_dir" || { ac_status=$?; continue; }
1462     # Check for guested configure.
1463     if test -f "$ac_srcdir/configure.gnu"; then
1464       echo &&
1465       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1466     elif test -f "$ac_srcdir/configure"; then
1467       echo &&
1468       $SHELL "$ac_srcdir/configure" --help=recursive
1469     else
1470       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1471     fi || ac_status=$?
1472     cd "$ac_pwd" || { ac_status=$?; break; }
1473   done
1474 fi
1475
1476 test -n "$ac_init_help" && exit $ac_status
1477 if $ac_init_version; then
1478   cat <<\_ACEOF
1479 gprof configure 2.24.51
1480 generated by GNU Autoconf 2.64
1481
1482 Copyright (C) 2009 Free Software Foundation, Inc.
1483 This configure script is free software; the Free Software Foundation
1484 gives unlimited permission to copy, distribute and modify it.
1485 _ACEOF
1486   exit
1487 fi
1488
1489 ## ------------------------ ##
1490 ## Autoconf initialization. ##
1491 ## ------------------------ ##
1492
1493 # ac_fn_c_try_compile LINENO
1494 # --------------------------
1495 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1496 ac_fn_c_try_compile ()
1497 {
1498   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1499   rm -f conftest.$ac_objext
1500   if { { ac_try="$ac_compile"
1501 case "(($ac_try" in
1502   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1503   *) ac_try_echo=$ac_try;;
1504 esac
1505 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1506 $as_echo "$ac_try_echo"; } >&5
1507   (eval "$ac_compile") 2>conftest.err
1508   ac_status=$?
1509   if test -s conftest.err; then
1510     grep -v '^ *+' conftest.err >conftest.er1
1511     cat conftest.er1 >&5
1512     mv -f conftest.er1 conftest.err
1513   fi
1514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1515   test $ac_status = 0; } && {
1516          test -z "$ac_c_werror_flag" ||
1517          test ! -s conftest.err
1518        } && test -s conftest.$ac_objext; then :
1519   ac_retval=0
1520 else
1521   $as_echo "$as_me: failed program was:" >&5
1522 sed 's/^/| /' conftest.$ac_ext >&5
1523
1524         ac_retval=1
1525 fi
1526   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1527   return $ac_retval
1528
1529 } # ac_fn_c_try_compile
1530
1531 # ac_fn_c_try_link LINENO
1532 # -----------------------
1533 # Try to link conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_link ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext conftest$ac_exeext
1538   if { { ac_try="$ac_link"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_link") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest$ac_exeext && {
1557          test "$cross_compiling" = yes ||
1558          $as_test_x conftest$ac_exeext
1559        }; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565         ac_retval=1
1566 fi
1567   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1568   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1569   # interfere with the next link command; also delete a directory that is
1570   # left behind by Apple's compiler.  We do this before executing the actions.
1571   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_c_try_link
1576
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_cpp ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   if { { ac_try="$ac_cpp conftest.$ac_ext"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } >/dev/null && {
1599          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607     ac_retval=1
1608 fi
1609   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610   return $ac_retval
1611
1612 } # ac_fn_c_try_cpp
1613
1614 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1615 # -------------------------------------------------------
1616 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1617 # the include files in INCLUDES and setting the cache variable VAR
1618 # accordingly.
1619 ac_fn_c_check_header_mongrel ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626   $as_echo_n "(cached) " >&6
1627 fi
1628 eval ac_res=\$$3
1629                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1631 else
1632   # Is the header compilable?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1634 $as_echo_n "checking $2 usability... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 $4
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_compile "$LINENO"; then :
1641   ac_header_compiler=yes
1642 else
1643   ac_header_compiler=no
1644 fi
1645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1647 $as_echo "$ac_header_compiler" >&6; }
1648
1649 # Is the header present?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1651 $as_echo_n "checking $2 presence... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_cpp "$LINENO"; then :
1657   ac_header_preproc=yes
1658 else
1659   ac_header_preproc=no
1660 fi
1661 rm -f conftest.err conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1663 $as_echo "$ac_header_preproc" >&6; }
1664
1665 # So?  What about this header?
1666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1667   yes:no: )
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1669 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672     ;;
1673   no:yes:* )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1675 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1677 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1679 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1681 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685 esac
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   eval "$3=\$ac_header_compiler"
1692 fi
1693 eval ac_res=\$$3
1694                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1695 $as_echo "$ac_res" >&6; }
1696 fi
1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698
1699 } # ac_fn_c_check_header_mongrel
1700
1701 # ac_fn_c_try_run LINENO
1702 # ----------------------
1703 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1704 # that executables *can* be run.
1705 ac_fn_c_try_run ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   if { { ac_try="$ac_link"
1709 case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_link") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1719   { { case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_try") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; }; }; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: program exited with status $ac_status" >&5
1732        $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735        ac_retval=$ac_status
1736 fi
1737   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739   return $ac_retval
1740
1741 } # ac_fn_c_try_run
1742
1743 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1744 # -------------------------------------------------------
1745 # Tests whether HEADER exists and can be compiled using the include files in
1746 # INCLUDES, setting the cache variable VAR accordingly.
1747 ac_fn_c_check_header_compile ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1751 $as_echo_n "checking for $2... " >&6; }
1752 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1753   $as_echo_n "(cached) " >&6
1754 else
1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 $4
1758 #include <$2>
1759 _ACEOF
1760 if ac_fn_c_try_compile "$LINENO"; then :
1761   eval "$3=yes"
1762 else
1763   eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 fi
1767 eval ac_res=\$$3
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771
1772 } # ac_fn_c_check_header_compile
1773
1774 # ac_fn_c_check_func LINENO FUNC VAR
1775 # ----------------------------------
1776 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1777 ac_fn_c_check_func ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1783   $as_echo_n "(cached) " >&6
1784 else
1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h.  */
1787 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1788    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1789 #define $2 innocuous_$2
1790
1791 /* System header to define __stub macros and hopefully few prototypes,
1792     which can conflict with char $2 (); below.
1793     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1794     <limits.h> exists even on freestanding compilers.  */
1795
1796 #ifdef __STDC__
1797 # include <limits.h>
1798 #else
1799 # include <assert.h>
1800 #endif
1801
1802 #undef $2
1803
1804 /* Override any GCC internal prototype to avoid an error.
1805    Use char because int might match the return type of a GCC
1806    builtin and then its argument prototype would still apply.  */
1807 #ifdef __cplusplus
1808 extern "C"
1809 #endif
1810 char $2 ();
1811 /* The GNU C library defines this for functions which it implements
1812     to always fail with ENOSYS.  Some functions are actually named
1813     something starting with __ and the normal name is an alias.  */
1814 #if defined __stub_$2 || defined __stub___$2
1815 choke me
1816 #endif
1817
1818 int
1819 main ()
1820 {
1821 return $2 ();
1822   ;
1823   return 0;
1824 }
1825 _ACEOF
1826 if ac_fn_c_try_link "$LINENO"; then :
1827   eval "$3=yes"
1828 else
1829   eval "$3=no"
1830 fi
1831 rm -f core conftest.err conftest.$ac_objext \
1832     conftest$ac_exeext conftest.$ac_ext
1833 fi
1834 eval ac_res=\$$3
1835                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1836 $as_echo "$ac_res" >&6; }
1837   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1838
1839 } # ac_fn_c_check_func
1840 cat >config.log <<_ACEOF
1841 This file contains any messages produced by compilers while
1842 running configure, to aid debugging if configure makes a mistake.
1843
1844 It was created by gprof $as_me 2.24.51, which was
1845 generated by GNU Autoconf 2.64.  Invocation command line was
1846
1847   $ $0 $@
1848
1849 _ACEOF
1850 exec 5>>config.log
1851 {
1852 cat <<_ASUNAME
1853 ## --------- ##
1854 ## Platform. ##
1855 ## --------- ##
1856
1857 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1858 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1859 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1860 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1861 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1862
1863 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1864 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1865
1866 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1867 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1868 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1869 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1870 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1871 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1872 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1873
1874 _ASUNAME
1875
1876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877 for as_dir in $PATH
1878 do
1879   IFS=$as_save_IFS
1880   test -z "$as_dir" && as_dir=.
1881     $as_echo "PATH: $as_dir"
1882   done
1883 IFS=$as_save_IFS
1884
1885 } >&5
1886
1887 cat >&5 <<_ACEOF
1888
1889
1890 ## ----------- ##
1891 ## Core tests. ##
1892 ## ----------- ##
1893
1894 _ACEOF
1895
1896
1897 # Keep a trace of the command line.
1898 # Strip out --no-create and --no-recursion so they do not pile up.
1899 # Strip out --silent because we don't want to record it for future runs.
1900 # Also quote any args containing shell meta-characters.
1901 # Make two passes to allow for proper duplicate-argument suppression.
1902 ac_configure_args=
1903 ac_configure_args0=
1904 ac_configure_args1=
1905 ac_must_keep_next=false
1906 for ac_pass in 1 2
1907 do
1908   for ac_arg
1909   do
1910     case $ac_arg in
1911     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1912     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1913     | -silent | --silent | --silen | --sile | --sil)
1914       continue ;;
1915     *\'*)
1916       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1917     esac
1918     case $ac_pass in
1919     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1920     2)
1921       as_fn_append ac_configure_args1 " '$ac_arg'"
1922       if test $ac_must_keep_next = true; then
1923         ac_must_keep_next=false # Got value, back to normal.
1924       else
1925         case $ac_arg in
1926           *=* | --config-cache | -C | -disable-* | --disable-* \
1927           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1928           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1929           | -with-* | --with-* | -without-* | --without-* | --x)
1930             case "$ac_configure_args0 " in
1931               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1932             esac
1933             ;;
1934           -* ) ac_must_keep_next=true ;;
1935         esac
1936       fi
1937       as_fn_append ac_configure_args " '$ac_arg'"
1938       ;;
1939     esac
1940   done
1941 done
1942 { ac_configure_args0=; unset ac_configure_args0;}
1943 { ac_configure_args1=; unset ac_configure_args1;}
1944
1945 # When interrupted or exit'd, cleanup temporary files, and complete
1946 # config.log.  We remove comments because anyway the quotes in there
1947 # would cause problems or look ugly.
1948 # WARNING: Use '\'' to represent an apostrophe within the trap.
1949 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1950 trap 'exit_status=$?
1951   # Save into config.log some information that might help in debugging.
1952   {
1953     echo
1954
1955     cat <<\_ASBOX
1956 ## ---------------- ##
1957 ## Cache variables. ##
1958 ## ---------------- ##
1959 _ASBOX
1960     echo
1961     # The following way of writing the cache mishandles newlines in values,
1962 (
1963   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1964     eval ac_val=\$$ac_var
1965     case $ac_val in #(
1966     *${as_nl}*)
1967       case $ac_var in #(
1968       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1969 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1970       esac
1971       case $ac_var in #(
1972       _ | IFS | as_nl) ;; #(
1973       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1974       *) { eval $ac_var=; unset $ac_var;} ;;
1975       esac ;;
1976     esac
1977   done
1978   (set) 2>&1 |
1979     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1980     *${as_nl}ac_space=\ *)
1981       sed -n \
1982         "s/'\''/'\''\\\\'\'''\''/g;
1983           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1984       ;; #(
1985     *)
1986       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1987       ;;
1988     esac |
1989     sort
1990 )
1991     echo
1992
1993     cat <<\_ASBOX
1994 ## ----------------- ##
1995 ## Output variables. ##
1996 ## ----------------- ##
1997 _ASBOX
1998     echo
1999     for ac_var in $ac_subst_vars
2000     do
2001       eval ac_val=\$$ac_var
2002       case $ac_val in
2003       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004       esac
2005       $as_echo "$ac_var='\''$ac_val'\''"
2006     done | sort
2007     echo
2008
2009     if test -n "$ac_subst_files"; then
2010       cat <<\_ASBOX
2011 ## ------------------- ##
2012 ## File substitutions. ##
2013 ## ------------------- ##
2014 _ASBOX
2015       echo
2016       for ac_var in $ac_subst_files
2017       do
2018         eval ac_val=\$$ac_var
2019         case $ac_val in
2020         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2021         esac
2022         $as_echo "$ac_var='\''$ac_val'\''"
2023       done | sort
2024       echo
2025     fi
2026
2027     if test -s confdefs.h; then
2028       cat <<\_ASBOX
2029 ## ----------- ##
2030 ## confdefs.h. ##
2031 ## ----------- ##
2032 _ASBOX
2033       echo
2034       cat confdefs.h
2035       echo
2036     fi
2037     test "$ac_signal" != 0 &&
2038       $as_echo "$as_me: caught signal $ac_signal"
2039     $as_echo "$as_me: exit $exit_status"
2040   } >&5
2041   rm -f core *.core core.conftest.* &&
2042     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2043     exit $exit_status
2044 ' 0
2045 for ac_signal in 1 2 13 15; do
2046   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2047 done
2048 ac_signal=0
2049
2050 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2051 rm -f -r conftest* confdefs.h
2052
2053 $as_echo "/* confdefs.h */" > confdefs.h
2054
2055 # Predefined preprocessor variables.
2056
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_NAME "$PACKAGE_NAME"
2059 _ACEOF
2060
2061 cat >>confdefs.h <<_ACEOF
2062 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2063 _ACEOF
2064
2065 cat >>confdefs.h <<_ACEOF
2066 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2067 _ACEOF
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_STRING "$PACKAGE_STRING"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_URL "$PACKAGE_URL"
2079 _ACEOF
2080
2081
2082 # Let the site file select an alternate cache file if it wants to.
2083 # Prefer an explicitly selected file to automatically selected ones.
2084 ac_site_file1=NONE
2085 ac_site_file2=NONE
2086 if test -n "$CONFIG_SITE"; then
2087   ac_site_file1=$CONFIG_SITE
2088 elif test "x$prefix" != xNONE; then
2089   ac_site_file1=$prefix/share/config.site
2090   ac_site_file2=$prefix/etc/config.site
2091 else
2092   ac_site_file1=$ac_default_prefix/share/config.site
2093   ac_site_file2=$ac_default_prefix/etc/config.site
2094 fi
2095 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2096 do
2097   test "x$ac_site_file" = xNONE && continue
2098   if test -r "$ac_site_file"; then
2099     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2100 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2101     sed 's/^/| /' "$ac_site_file" >&5
2102     . "$ac_site_file"
2103   fi
2104 done
2105
2106 if test -r "$cache_file"; then
2107   # Some versions of bash will fail to source /dev/null (special
2108   # files actually), so we avoid doing that.
2109   if test -f "$cache_file"; then
2110     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2111 $as_echo "$as_me: loading cache $cache_file" >&6;}
2112     case $cache_file in
2113       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2114       *)                      . "./$cache_file";;
2115     esac
2116   fi
2117 else
2118   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2119 $as_echo "$as_me: creating cache $cache_file" >&6;}
2120   >$cache_file
2121 fi
2122
2123 # Check that the precious variables saved in the cache have kept the same
2124 # value.
2125 ac_cache_corrupted=false
2126 for ac_var in $ac_precious_vars; do
2127   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2128   eval ac_new_set=\$ac_env_${ac_var}_set
2129   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2130   eval ac_new_val=\$ac_env_${ac_var}_value
2131   case $ac_old_set,$ac_new_set in
2132     set,)
2133       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2134 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2135       ac_cache_corrupted=: ;;
2136     ,set)
2137       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2138 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2139       ac_cache_corrupted=: ;;
2140     ,);;
2141     *)
2142       if test "x$ac_old_val" != "x$ac_new_val"; then
2143         # differences in whitespace do not lead to failure.
2144         ac_old_val_w=`echo x $ac_old_val`
2145         ac_new_val_w=`echo x $ac_new_val`
2146         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2147           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2148 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2149           ac_cache_corrupted=:
2150         else
2151           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2152 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2153           eval $ac_var=\$ac_old_val
2154         fi
2155         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2156 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2157         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2158 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2159       fi;;
2160   esac
2161   # Pass precious variables to config.status.
2162   if test "$ac_new_set" = set; then
2163     case $ac_new_val in
2164     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2165     *) ac_arg=$ac_var=$ac_new_val ;;
2166     esac
2167     case " $ac_configure_args " in
2168       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2169       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2170     esac
2171   fi
2172 done
2173 if $ac_cache_corrupted; then
2174   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2176   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2177 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2178   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2179 fi
2180 ## -------------------- ##
2181 ## Main body of script. ##
2182 ## -------------------- ##
2183
2184 ac_ext=c
2185 ac_cpp='$CPP $CPPFLAGS'
2186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2189
2190
2191
2192
2193
2194
2195
2196 ac_aux_dir=
2197 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2198   for ac_t in install-sh install.sh shtool; do
2199     if test -f "$ac_dir/$ac_t"; then
2200       ac_aux_dir=$ac_dir
2201       ac_install_sh="$ac_aux_dir/$ac_t -c"
2202       break 2
2203     fi
2204   done
2205 done
2206 if test -z "$ac_aux_dir"; then
2207   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2208 fi
2209
2210 # These three variables are undocumented and unsupported,
2211 # and are intended to be withdrawn in a future Autoconf release.
2212 # They can cause serious problems if a builder's source tree is in a directory
2213 # whose full name contains unusual characters.
2214 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2215 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2216 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2217
2218
2219 # Make sure we can run config.sub.
2220 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2221   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2222
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2224 $as_echo_n "checking build system type... " >&6; }
2225 if test "${ac_cv_build+set}" = set; then :
2226   $as_echo_n "(cached) " >&6
2227 else
2228   ac_build_alias=$build_alias
2229 test "x$ac_build_alias" = x &&
2230   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2231 test "x$ac_build_alias" = x &&
2232   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2233 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2234   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2235
2236 fi
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2238 $as_echo "$ac_cv_build" >&6; }
2239 case $ac_cv_build in
2240 *-*-*) ;;
2241 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2242 esac
2243 build=$ac_cv_build
2244 ac_save_IFS=$IFS; IFS='-'
2245 set x $ac_cv_build
2246 shift
2247 build_cpu=$1
2248 build_vendor=$2
2249 shift; shift
2250 # Remember, the first character of IFS is used to create $*,
2251 # except with old shells:
2252 build_os=$*
2253 IFS=$ac_save_IFS
2254 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2255
2256
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2258 $as_echo_n "checking host system type... " >&6; }
2259 if test "${ac_cv_host+set}" = set; then :
2260   $as_echo_n "(cached) " >&6
2261 else
2262   if test "x$host_alias" = x; then
2263   ac_cv_host=$ac_cv_build
2264 else
2265   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2266     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2267 fi
2268
2269 fi
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2271 $as_echo "$ac_cv_host" >&6; }
2272 case $ac_cv_host in
2273 *-*-*) ;;
2274 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2275 esac
2276 host=$ac_cv_host
2277 ac_save_IFS=$IFS; IFS='-'
2278 set x $ac_cv_host
2279 shift
2280 host_cpu=$1
2281 host_vendor=$2
2282 shift; shift
2283 # Remember, the first character of IFS is used to create $*,
2284 # except with old shells:
2285 host_os=$*
2286 IFS=$ac_save_IFS
2287 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2288
2289
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2291 $as_echo_n "checking target system type... " >&6; }
2292 if test "${ac_cv_target+set}" = set; then :
2293   $as_echo_n "(cached) " >&6
2294 else
2295   if test "x$target_alias" = x; then
2296   ac_cv_target=$ac_cv_host
2297 else
2298   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2299     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2300 fi
2301
2302 fi
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2304 $as_echo "$ac_cv_target" >&6; }
2305 case $ac_cv_target in
2306 *-*-*) ;;
2307 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2308 esac
2309 target=$ac_cv_target
2310 ac_save_IFS=$IFS; IFS='-'
2311 set x $ac_cv_target
2312 shift
2313 target_cpu=$1
2314 target_vendor=$2
2315 shift; shift
2316 # Remember, the first character of IFS is used to create $*,
2317 # except with old shells:
2318 target_os=$*
2319 IFS=$ac_save_IFS
2320 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2321
2322
2323 # The aliases save the names the user supplied, while $host etc.
2324 # will get canonicalized.
2325 test -n "$target_alias" &&
2326   test "$program_prefix$program_suffix$program_transform_name" = \
2327     NONENONEs,x,x, &&
2328   program_prefix=${target_alias}-
2329 ac_ext=c
2330 ac_cpp='$CPP $CPPFLAGS'
2331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2334 if test -n "$ac_tool_prefix"; then
2335   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2336 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2338 $as_echo_n "checking for $ac_word... " >&6; }
2339 if test "${ac_cv_prog_CC+set}" = set; then :
2340   $as_echo_n "(cached) " >&6
2341 else
2342   if test -n "$CC"; then
2343   ac_cv_prog_CC="$CC" # Let the user override the test.
2344 else
2345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2346 for as_dir in $PATH
2347 do
2348   IFS=$as_save_IFS
2349   test -z "$as_dir" && as_dir=.
2350     for ac_exec_ext in '' $ac_executable_extensions; do
2351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2352     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2354     break 2
2355   fi
2356 done
2357   done
2358 IFS=$as_save_IFS
2359
2360 fi
2361 fi
2362 CC=$ac_cv_prog_CC
2363 if test -n "$CC"; then
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2365 $as_echo "$CC" >&6; }
2366 else
2367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2368 $as_echo "no" >&6; }
2369 fi
2370
2371
2372 fi
2373 if test -z "$ac_cv_prog_CC"; then
2374   ac_ct_CC=$CC
2375   # Extract the first word of "gcc", so it can be a program name with args.
2376 set dummy gcc; ac_word=$2
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378 $as_echo_n "checking for $ac_word... " >&6; }
2379 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2380   $as_echo_n "(cached) " >&6
2381 else
2382   if test -n "$ac_ct_CC"; then
2383   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2384 else
2385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386 for as_dir in $PATH
2387 do
2388   IFS=$as_save_IFS
2389   test -z "$as_dir" && as_dir=.
2390     for ac_exec_ext in '' $ac_executable_extensions; do
2391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2392     ac_cv_prog_ac_ct_CC="gcc"
2393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394     break 2
2395   fi
2396 done
2397   done
2398 IFS=$as_save_IFS
2399
2400 fi
2401 fi
2402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2403 if test -n "$ac_ct_CC"; then
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2405 $as_echo "$ac_ct_CC" >&6; }
2406 else
2407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408 $as_echo "no" >&6; }
2409 fi
2410
2411   if test "x$ac_ct_CC" = x; then
2412     CC=""
2413   else
2414     case $cross_compiling:$ac_tool_warned in
2415 yes:)
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2418 ac_tool_warned=yes ;;
2419 esac
2420     CC=$ac_ct_CC
2421   fi
2422 else
2423   CC="$ac_cv_prog_CC"
2424 fi
2425
2426 if test -z "$CC"; then
2427           if test -n "$ac_tool_prefix"; then
2428     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2429 set dummy ${ac_tool_prefix}cc; ac_word=$2
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431 $as_echo_n "checking for $ac_word... " >&6; }
2432 if test "${ac_cv_prog_CC+set}" = set; then :
2433   $as_echo_n "(cached) " >&6
2434 else
2435   if test -n "$CC"; then
2436   ac_cv_prog_CC="$CC" # Let the user override the test.
2437 else
2438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439 for as_dir in $PATH
2440 do
2441   IFS=$as_save_IFS
2442   test -z "$as_dir" && as_dir=.
2443     for ac_exec_ext in '' $ac_executable_extensions; do
2444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2445     ac_cv_prog_CC="${ac_tool_prefix}cc"
2446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447     break 2
2448   fi
2449 done
2450   done
2451 IFS=$as_save_IFS
2452
2453 fi
2454 fi
2455 CC=$ac_cv_prog_CC
2456 if test -n "$CC"; then
2457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2458 $as_echo "$CC" >&6; }
2459 else
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461 $as_echo "no" >&6; }
2462 fi
2463
2464
2465   fi
2466 fi
2467 if test -z "$CC"; then
2468   # Extract the first word of "cc", so it can be a program name with args.
2469 set dummy cc; ac_word=$2
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2471 $as_echo_n "checking for $ac_word... " >&6; }
2472 if test "${ac_cv_prog_CC+set}" = set; then :
2473   $as_echo_n "(cached) " >&6
2474 else
2475   if test -n "$CC"; then
2476   ac_cv_prog_CC="$CC" # Let the user override the test.
2477 else
2478   ac_prog_rejected=no
2479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2480 for as_dir in $PATH
2481 do
2482   IFS=$as_save_IFS
2483   test -z "$as_dir" && as_dir=.
2484     for ac_exec_ext in '' $ac_executable_extensions; do
2485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2486     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2487        ac_prog_rejected=yes
2488        continue
2489      fi
2490     ac_cv_prog_CC="cc"
2491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2492     break 2
2493   fi
2494 done
2495   done
2496 IFS=$as_save_IFS
2497
2498 if test $ac_prog_rejected = yes; then
2499   # We found a bogon in the path, so make sure we never use it.
2500   set dummy $ac_cv_prog_CC
2501   shift
2502   if test $# != 0; then
2503     # We chose a different compiler from the bogus one.
2504     # However, it has the same basename, so the bogon will be chosen
2505     # first if we set CC to just the basename; use the full file name.
2506     shift
2507     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2508   fi
2509 fi
2510 fi
2511 fi
2512 CC=$ac_cv_prog_CC
2513 if test -n "$CC"; then
2514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2515 $as_echo "$CC" >&6; }
2516 else
2517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2518 $as_echo "no" >&6; }
2519 fi
2520
2521
2522 fi
2523 if test -z "$CC"; then
2524   if test -n "$ac_tool_prefix"; then
2525   for ac_prog in cl.exe
2526   do
2527     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2528 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2530 $as_echo_n "checking for $ac_word... " >&6; }
2531 if test "${ac_cv_prog_CC+set}" = set; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test -n "$CC"; then
2535   ac_cv_prog_CC="$CC" # Let the user override the test.
2536 else
2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2538 for as_dir in $PATH
2539 do
2540   IFS=$as_save_IFS
2541   test -z "$as_dir" && as_dir=.
2542     for ac_exec_ext in '' $ac_executable_extensions; do
2543   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2544     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2546     break 2
2547   fi
2548 done
2549   done
2550 IFS=$as_save_IFS
2551
2552 fi
2553 fi
2554 CC=$ac_cv_prog_CC
2555 if test -n "$CC"; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2557 $as_echo "$CC" >&6; }
2558 else
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2560 $as_echo "no" >&6; }
2561 fi
2562
2563
2564     test -n "$CC" && break
2565   done
2566 fi
2567 if test -z "$CC"; then
2568   ac_ct_CC=$CC
2569   for ac_prog in cl.exe
2570 do
2571   # Extract the first word of "$ac_prog", so it can be a program name with args.
2572 set dummy $ac_prog; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$ac_ct_CC"; then
2579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588     ac_cv_prog_ac_ct_CC="$ac_prog"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2599 if test -n "$ac_ct_CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2601 $as_echo "$ac_ct_CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607
2608   test -n "$ac_ct_CC" && break
2609 done
2610
2611   if test "x$ac_ct_CC" = x; then
2612     CC=""
2613   else
2614     case $cross_compiling:$ac_tool_warned in
2615 yes:)
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2618 ac_tool_warned=yes ;;
2619 esac
2620     CC=$ac_ct_CC
2621   fi
2622 fi
2623
2624 fi
2625
2626
2627 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2629 as_fn_error "no acceptable C compiler found in \$PATH
2630 See \`config.log' for more details." "$LINENO" 5; }
2631
2632 # Provide some information about the compiler.
2633 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2634 set X $ac_compile
2635 ac_compiler=$2
2636 for ac_option in --version -v -V -qversion; do
2637   { { ac_try="$ac_compiler $ac_option >&5"
2638 case "(($ac_try" in
2639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640   *) ac_try_echo=$ac_try;;
2641 esac
2642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2643 $as_echo "$ac_try_echo"; } >&5
2644   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2645   ac_status=$?
2646   if test -s conftest.err; then
2647     sed '10a\
2648 ... rest of stderr output deleted ...
2649          10q' conftest.err >conftest.er1
2650     cat conftest.er1 >&5
2651     rm -f conftest.er1 conftest.err
2652   fi
2653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2654   test $ac_status = 0; }
2655 done
2656
2657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658 /* end confdefs.h.  */
2659
2660 int
2661 main ()
2662 {
2663
2664   ;
2665   return 0;
2666 }
2667 _ACEOF
2668 ac_clean_files_save=$ac_clean_files
2669 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2670 # Try to create an executable without -o first, disregard a.out.
2671 # It will help us diagnose broken compilers, and finding out an intuition
2672 # of exeext.
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2674 $as_echo_n "checking for C compiler default output file name... " >&6; }
2675 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2676
2677 # The possible output files:
2678 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2679
2680 ac_rmfiles=
2681 for ac_file in $ac_files
2682 do
2683   case $ac_file in
2684     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2685     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2686   esac
2687 done
2688 rm -f $ac_rmfiles
2689
2690 if { { ac_try="$ac_link_default"
2691 case "(($ac_try" in
2692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2693   *) ac_try_echo=$ac_try;;
2694 esac
2695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2696 $as_echo "$ac_try_echo"; } >&5
2697   (eval "$ac_link_default") 2>&5
2698   ac_status=$?
2699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2700   test $ac_status = 0; }; then :
2701   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2702 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2703 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2704 # so that the user can short-circuit this test for compilers unknown to
2705 # Autoconf.
2706 for ac_file in $ac_files ''
2707 do
2708   test -f "$ac_file" || continue
2709   case $ac_file in
2710     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2711         ;;
2712     [ab].out )
2713         # We found the default executable, but exeext='' is most
2714         # certainly right.
2715         break;;
2716     *.* )
2717         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2718         then :; else
2719            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2720         fi
2721         # We set ac_cv_exeext here because the later test for it is not
2722         # safe: cross compilers may not add the suffix if given an `-o'
2723         # argument, so we may need to know it at that point already.
2724         # Even if this section looks crufty: it has the advantage of
2725         # actually working.
2726         break;;
2727     * )
2728         break;;
2729   esac
2730 done
2731 test "$ac_cv_exeext" = no && ac_cv_exeext=
2732
2733 else
2734   ac_file=''
2735 fi
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2737 $as_echo "$ac_file" >&6; }
2738 if test -z "$ac_file"; then :
2739   $as_echo "$as_me: failed program was:" >&5
2740 sed 's/^/| /' conftest.$ac_ext >&5
2741
2742 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2743 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2744 { as_fn_set_status 77
2745 as_fn_error "C compiler cannot create executables
2746 See \`config.log' for more details." "$LINENO" 5; }; }
2747 fi
2748 ac_exeext=$ac_cv_exeext
2749
2750 # Check that the compiler produces executables we can run.  If not, either
2751 # the compiler is broken, or we cross compile.
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2753 $as_echo_n "checking whether the C compiler works... " >&6; }
2754 # If not cross compiling, check that we can run a simple program.
2755 if test "$cross_compiling" != yes; then
2756   if { ac_try='./$ac_file'
2757   { { case "(($ac_try" in
2758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2759   *) ac_try_echo=$ac_try;;
2760 esac
2761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2762 $as_echo "$ac_try_echo"; } >&5
2763   (eval "$ac_try") 2>&5
2764   ac_status=$?
2765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2766   test $ac_status = 0; }; }; then
2767     cross_compiling=no
2768   else
2769     if test "$cross_compiling" = maybe; then
2770         cross_compiling=yes
2771     else
2772         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2774 as_fn_error "cannot run C compiled programs.
2775 If you meant to cross compile, use \`--host'.
2776 See \`config.log' for more details." "$LINENO" 5; }
2777     fi
2778   fi
2779 fi
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2781 $as_echo "yes" >&6; }
2782
2783 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2784 ac_clean_files=$ac_clean_files_save
2785 # Check that the compiler produces executables we can run.  If not, either
2786 # the compiler is broken, or we cross compile.
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2788 $as_echo_n "checking whether we are cross compiling... " >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2790 $as_echo "$cross_compiling" >&6; }
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2793 $as_echo_n "checking for suffix of executables... " >&6; }
2794 if { { ac_try="$ac_link"
2795 case "(($ac_try" in
2796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797   *) ac_try_echo=$ac_try;;
2798 esac
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801   (eval "$ac_link") 2>&5
2802   ac_status=$?
2803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2804   test $ac_status = 0; }; then :
2805   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2806 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2807 # work properly (i.e., refer to `conftest.exe'), while it won't with
2808 # `rm'.
2809 for ac_file in conftest.exe conftest conftest.*; do
2810   test -f "$ac_file" || continue
2811   case $ac_file in
2812     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2813     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2814           break;;
2815     * ) break;;
2816   esac
2817 done
2818 else
2819   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2821 as_fn_error "cannot compute suffix of executables: cannot compile and link
2822 See \`config.log' for more details." "$LINENO" 5; }
2823 fi
2824 rm -f conftest$ac_cv_exeext
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2826 $as_echo "$ac_cv_exeext" >&6; }
2827
2828 rm -f conftest.$ac_ext
2829 EXEEXT=$ac_cv_exeext
2830 ac_exeext=$EXEEXT
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2832 $as_echo_n "checking for suffix of object files... " >&6; }
2833 if test "${ac_cv_objext+set}" = set; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2837 /* end confdefs.h.  */
2838
2839 int
2840 main ()
2841 {
2842
2843   ;
2844   return 0;
2845 }
2846 _ACEOF
2847 rm -f conftest.o conftest.obj
2848 if { { ac_try="$ac_compile"
2849 case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_compile") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }; then :
2859   for ac_file in conftest.o conftest.obj conftest.*; do
2860   test -f "$ac_file" || continue;
2861   case $ac_file in
2862     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2863     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2864        break;;
2865   esac
2866 done
2867 else
2868   $as_echo "$as_me: failed program was:" >&5
2869 sed 's/^/| /' conftest.$ac_ext >&5
2870
2871 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2872 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2873 as_fn_error "cannot compute suffix of object files: cannot compile
2874 See \`config.log' for more details." "$LINENO" 5; }
2875 fi
2876 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2877 fi
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2879 $as_echo "$ac_cv_objext" >&6; }
2880 OBJEXT=$ac_cv_objext
2881 ac_objext=$OBJEXT
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2883 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2884 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2885   $as_echo_n "(cached) " >&6
2886 else
2887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2888 /* end confdefs.h.  */
2889
2890 int
2891 main ()
2892 {
2893 #ifndef __GNUC__
2894        choke me
2895 #endif
2896
2897   ;
2898   return 0;
2899 }
2900 _ACEOF
2901 if ac_fn_c_try_compile "$LINENO"; then :
2902   ac_compiler_gnu=yes
2903 else
2904   ac_compiler_gnu=no
2905 fi
2906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2907 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2908
2909 fi
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2911 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2912 if test $ac_compiler_gnu = yes; then
2913   GCC=yes
2914 else
2915   GCC=
2916 fi
2917 ac_test_CFLAGS=${CFLAGS+set}
2918 ac_save_CFLAGS=$CFLAGS
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2920 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2921 if test "${ac_cv_prog_cc_g+set}" = set; then :
2922   $as_echo_n "(cached) " >&6
2923 else
2924   ac_save_c_werror_flag=$ac_c_werror_flag
2925    ac_c_werror_flag=yes
2926    ac_cv_prog_cc_g=no
2927    CFLAGS="-g"
2928    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2929 /* end confdefs.h.  */
2930
2931 int
2932 main ()
2933 {
2934
2935   ;
2936   return 0;
2937 }
2938 _ACEOF
2939 if ac_fn_c_try_compile "$LINENO"; then :
2940   ac_cv_prog_cc_g=yes
2941 else
2942   CFLAGS=""
2943       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2944 /* end confdefs.h.  */
2945
2946 int
2947 main ()
2948 {
2949
2950   ;
2951   return 0;
2952 }
2953 _ACEOF
2954 if ac_fn_c_try_compile "$LINENO"; then :
2955
2956 else
2957   ac_c_werror_flag=$ac_save_c_werror_flag
2958          CFLAGS="-g"
2959          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h.  */
2961
2962 int
2963 main ()
2964 {
2965
2966   ;
2967   return 0;
2968 }
2969 _ACEOF
2970 if ac_fn_c_try_compile "$LINENO"; then :
2971   ac_cv_prog_cc_g=yes
2972 fi
2973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2974 fi
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976 fi
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978    ac_c_werror_flag=$ac_save_c_werror_flag
2979 fi
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2981 $as_echo "$ac_cv_prog_cc_g" >&6; }
2982 if test "$ac_test_CFLAGS" = set; then
2983   CFLAGS=$ac_save_CFLAGS
2984 elif test $ac_cv_prog_cc_g = yes; then
2985   if test "$GCC" = yes; then
2986     CFLAGS="-g -O2"
2987   else
2988     CFLAGS="-g"
2989   fi
2990 else
2991   if test "$GCC" = yes; then
2992     CFLAGS="-O2"
2993   else
2994     CFLAGS=
2995   fi
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2998 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2999 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3000   $as_echo_n "(cached) " >&6
3001 else
3002   ac_cv_prog_cc_c89=no
3003 ac_save_CC=$CC
3004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h.  */
3006 #include <stdarg.h>
3007 #include <stdio.h>
3008 #include <sys/types.h>
3009 #include <sys/stat.h>
3010 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3011 struct buf { int x; };
3012 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3013 static char *e (p, i)
3014      char **p;
3015      int i;
3016 {
3017   return p[i];
3018 }
3019 static char *f (char * (*g) (char **, int), char **p, ...)
3020 {
3021   char *s;
3022   va_list v;
3023   va_start (v,p);
3024   s = g (p, va_arg (v,int));
3025   va_end (v);
3026   return s;
3027 }
3028
3029 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3030    function prototypes and stuff, but not '\xHH' hex character constants.
3031    These don't provoke an error unfortunately, instead are silently treated
3032    as 'x'.  The following induces an error, until -std is added to get
3033    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3034    array size at least.  It's necessary to write '\x00'==0 to get something
3035    that's true only with -std.  */
3036 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3037
3038 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3039    inside strings and character constants.  */
3040 #define FOO(x) 'x'
3041 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3042
3043 int test (int i, double x);
3044 struct s1 {int (*f) (int a);};
3045 struct s2 {int (*f) (double a);};
3046 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3047 int argc;
3048 char **argv;
3049 int
3050 main ()
3051 {
3052 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3053   ;
3054   return 0;
3055 }
3056 _ACEOF
3057 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3058         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3059 do
3060   CC="$ac_save_CC $ac_arg"
3061   if ac_fn_c_try_compile "$LINENO"; then :
3062   ac_cv_prog_cc_c89=$ac_arg
3063 fi
3064 rm -f core conftest.err conftest.$ac_objext
3065   test "x$ac_cv_prog_cc_c89" != "xno" && break
3066 done
3067 rm -f conftest.$ac_ext
3068 CC=$ac_save_CC
3069
3070 fi
3071 # AC_CACHE_VAL
3072 case "x$ac_cv_prog_cc_c89" in
3073   x)
3074     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3075 $as_echo "none needed" >&6; } ;;
3076   xno)
3077     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3078 $as_echo "unsupported" >&6; } ;;
3079   *)
3080     CC="$CC $ac_cv_prog_cc_c89"
3081     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3082 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3083 esac
3084 if test "x$ac_cv_prog_cc_c89" != xno; then :
3085
3086 fi
3087
3088 ac_ext=c
3089 ac_cpp='$CPP $CPPFLAGS'
3090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3093
3094
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3096 $as_echo_n "checking for library containing strerror... " >&6; }
3097 if test "${ac_cv_search_strerror+set}" = set; then :
3098   $as_echo_n "(cached) " >&6
3099 else
3100   ac_func_search_save_LIBS=$LIBS
3101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h.  */
3103
3104 /* Override any GCC internal prototype to avoid an error.
3105    Use char because int might match the return type of a GCC
3106    builtin and then its argument prototype would still apply.  */
3107 #ifdef __cplusplus
3108 extern "C"
3109 #endif
3110 char strerror ();
3111 int
3112 main ()
3113 {
3114 return strerror ();
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 for ac_lib in '' cposix; do
3120   if test -z "$ac_lib"; then
3121     ac_res="none required"
3122   else
3123     ac_res=-l$ac_lib
3124     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3125   fi
3126   if ac_fn_c_try_link "$LINENO"; then :
3127   ac_cv_search_strerror=$ac_res
3128 fi
3129 rm -f core conftest.err conftest.$ac_objext \
3130     conftest$ac_exeext
3131   if test "${ac_cv_search_strerror+set}" = set; then :
3132   break
3133 fi
3134 done
3135 if test "${ac_cv_search_strerror+set}" = set; then :
3136
3137 else
3138   ac_cv_search_strerror=no
3139 fi
3140 rm conftest.$ac_ext
3141 LIBS=$ac_func_search_save_LIBS
3142 fi
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3144 $as_echo "$ac_cv_search_strerror" >&6; }
3145 ac_res=$ac_cv_search_strerror
3146 if test "$ac_res" != no; then :
3147   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3148
3149 fi
3150
3151
3152 am__api_version='1.11'
3153
3154 # Find a good install program.  We prefer a C program (faster),
3155 # so one script is as good as another.  But avoid the broken or
3156 # incompatible versions:
3157 # SysV /etc/install, /usr/sbin/install
3158 # SunOS /usr/etc/install
3159 # IRIX /sbin/install
3160 # AIX /bin/install
3161 # AmigaOS /C/install, which installs bootblocks on floppy discs
3162 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3163 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3164 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3165 # OS/2's system install, which has a completely different semantic
3166 # ./install, which can be erroneously created by make from ./install.sh.
3167 # Reject install programs that cannot install multiple files.
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3169 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3170 if test -z "$INSTALL"; then
3171 if test "${ac_cv_path_install+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3175 for as_dir in $PATH
3176 do
3177   IFS=$as_save_IFS
3178   test -z "$as_dir" && as_dir=.
3179     # Account for people who put trailing slashes in PATH elements.
3180 case $as_dir/ in #((
3181   ./ | .// | /[cC]/* | \
3182   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3183   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3184   /usr/ucb/* ) ;;
3185   *)
3186     # OSF1 and SCO ODT 3.0 have their own names for install.
3187     # Don't use installbsd from OSF since it installs stuff as root
3188     # by default.
3189     for ac_prog in ginstall scoinst install; do
3190       for ac_exec_ext in '' $ac_executable_extensions; do
3191         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3192           if test $ac_prog = install &&
3193             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3194             # AIX install.  It has an incompatible calling convention.
3195             :
3196           elif test $ac_prog = install &&
3197             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3198             # program-specific install script used by HP pwplus--don't use.
3199             :
3200           else
3201             rm -rf conftest.one conftest.two conftest.dir
3202             echo one > conftest.one
3203             echo two > conftest.two
3204             mkdir conftest.dir
3205             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3206               test -s conftest.one && test -s conftest.two &&
3207               test -s conftest.dir/conftest.one &&
3208               test -s conftest.dir/conftest.two
3209             then
3210               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3211               break 3
3212             fi
3213           fi
3214         fi
3215       done
3216     done
3217     ;;
3218 esac
3219
3220   done
3221 IFS=$as_save_IFS
3222
3223 rm -rf conftest.one conftest.two conftest.dir
3224
3225 fi
3226   if test "${ac_cv_path_install+set}" = set; then
3227     INSTALL=$ac_cv_path_install
3228   else
3229     # As a last resort, use the slow shell script.  Don't cache a
3230     # value for INSTALL within a source directory, because that will
3231     # break other packages using the cache if that directory is
3232     # removed, or if the value is a relative name.
3233     INSTALL=$ac_install_sh
3234   fi
3235 fi
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3237 $as_echo "$INSTALL" >&6; }
3238
3239 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3240 # It thinks the first close brace ends the variable substitution.
3241 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3242
3243 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3244
3245 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3246
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3248 $as_echo_n "checking whether build environment is sane... " >&6; }
3249 # Just in case
3250 sleep 1
3251 echo timestamp > conftest.file
3252 # Reject unsafe characters in $srcdir or the absolute working directory
3253 # name.  Accept space and tab only in the latter.
3254 am_lf='
3255 '
3256 case `pwd` in
3257   *[\\\"\#\$\&\'\`$am_lf]*)
3258     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3259 esac
3260 case $srcdir in
3261   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3262     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3263 esac
3264
3265 # Do `set' in a subshell so we don't clobber the current shell's
3266 # arguments.  Must try -L first in case configure is actually a
3267 # symlink; some systems play weird games with the mod time of symlinks
3268 # (eg FreeBSD returns the mod time of the symlink's containing
3269 # directory).
3270 if (
3271    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3272    if test "$*" = "X"; then
3273       # -L didn't work.
3274       set X `ls -t "$srcdir/configure" conftest.file`
3275    fi
3276    rm -f conftest.file
3277    if test "$*" != "X $srcdir/configure conftest.file" \
3278       && test "$*" != "X conftest.file $srcdir/configure"; then
3279
3280       # If neither matched, then we have a broken ls.  This can happen
3281       # if, for instance, CONFIG_SHELL is bash and it inherits a
3282       # broken ls alias from the environment.  This has actually
3283       # happened.  Such a system could not be considered "sane".
3284       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3285 alias in your environment" "$LINENO" 5
3286    fi
3287
3288    test "$2" = conftest.file
3289    )
3290 then
3291    # Ok.
3292    :
3293 else
3294    as_fn_error "newly created file is older than distributed files!
3295 Check your system clock" "$LINENO" 5
3296 fi
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3298 $as_echo "yes" >&6; }
3299 test "$program_prefix" != NONE &&
3300   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3301 # Use a double $ so make ignores it.
3302 test "$program_suffix" != NONE &&
3303   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3304 # Double any \ or $.
3305 # By default was `s,x,x', remove it if useless.
3306 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3307 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3308
3309 # expand $ac_aux_dir to an absolute path
3310 am_aux_dir=`cd $ac_aux_dir && pwd`
3311
3312 if test x"${MISSING+set}" != xset; then
3313   case $am_aux_dir in
3314   *\ * | *\     *)
3315     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3316   *)
3317     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3318   esac
3319 fi
3320 # Use eval to expand $SHELL
3321 if eval "$MISSING --run true"; then
3322   am_missing_run="$MISSING --run "
3323 else
3324   am_missing_run=
3325   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3326 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3327 fi
3328
3329 if test x"${install_sh}" != xset; then
3330   case $am_aux_dir in
3331   *\ * | *\     *)
3332     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3333   *)
3334     install_sh="\${SHELL} $am_aux_dir/install-sh"
3335   esac
3336 fi
3337
3338 # Installed binaries are usually stripped using `strip' when the user
3339 # run `make install-strip'.  However `strip' might not be the right
3340 # tool to use in cross-compilation environments, therefore Automake
3341 # will honor the `STRIP' environment variable to overrule this program.
3342 if test "$cross_compiling" != no; then
3343   if test -n "$ac_tool_prefix"; then
3344   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3345 set dummy ${ac_tool_prefix}strip; ac_word=$2
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3347 $as_echo_n "checking for $ac_word... " >&6; }
3348 if test "${ac_cv_prog_STRIP+set}" = set; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   if test -n "$STRIP"; then
3352   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3353 else
3354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3355 for as_dir in $PATH
3356 do
3357   IFS=$as_save_IFS
3358   test -z "$as_dir" && as_dir=.
3359     for ac_exec_ext in '' $ac_executable_extensions; do
3360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3361     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3363     break 2
3364   fi
3365 done
3366   done
3367 IFS=$as_save_IFS
3368
3369 fi
3370 fi
3371 STRIP=$ac_cv_prog_STRIP
3372 if test -n "$STRIP"; then
3373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3374 $as_echo "$STRIP" >&6; }
3375 else
3376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3377 $as_echo "no" >&6; }
3378 fi
3379
3380
3381 fi
3382 if test -z "$ac_cv_prog_STRIP"; then
3383   ac_ct_STRIP=$STRIP
3384   # Extract the first word of "strip", so it can be a program name with args.
3385 set dummy strip; ac_word=$2
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3387 $as_echo_n "checking for $ac_word... " >&6; }
3388 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3389   $as_echo_n "(cached) " >&6
3390 else
3391   if test -n "$ac_ct_STRIP"; then
3392   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3393 else
3394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3395 for as_dir in $PATH
3396 do
3397   IFS=$as_save_IFS
3398   test -z "$as_dir" && as_dir=.
3399     for ac_exec_ext in '' $ac_executable_extensions; do
3400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3401     ac_cv_prog_ac_ct_STRIP="strip"
3402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3403     break 2
3404   fi
3405 done
3406   done
3407 IFS=$as_save_IFS
3408
3409 fi
3410 fi
3411 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3412 if test -n "$ac_ct_STRIP"; then
3413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3414 $as_echo "$ac_ct_STRIP" >&6; }
3415 else
3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3417 $as_echo "no" >&6; }
3418 fi
3419
3420   if test "x$ac_ct_STRIP" = x; then
3421     STRIP=":"
3422   else
3423     case $cross_compiling:$ac_tool_warned in
3424 yes:)
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3427 ac_tool_warned=yes ;;
3428 esac
3429     STRIP=$ac_ct_STRIP
3430   fi
3431 else
3432   STRIP="$ac_cv_prog_STRIP"
3433 fi
3434
3435 fi
3436 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3437
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3439 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3440 if test -z "$MKDIR_P"; then
3441   if test "${ac_cv_path_mkdir+set}" = set; then :
3442   $as_echo_n "(cached) " >&6
3443 else
3444   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3445 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3446 do
3447   IFS=$as_save_IFS
3448   test -z "$as_dir" && as_dir=.
3449     for ac_prog in mkdir gmkdir; do
3450          for ac_exec_ext in '' $ac_executable_extensions; do
3451            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3452            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3453              'mkdir (GNU coreutils) '* | \
3454              'mkdir (coreutils) '* | \
3455              'mkdir (fileutils) '4.1*)
3456                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3457                break 3;;
3458            esac
3459          done
3460        done
3461   done
3462 IFS=$as_save_IFS
3463
3464 fi
3465
3466   if test "${ac_cv_path_mkdir+set}" = set; then
3467     MKDIR_P="$ac_cv_path_mkdir -p"
3468   else
3469     # As a last resort, use the slow shell script.  Don't cache a
3470     # value for MKDIR_P within a source directory, because that will
3471     # break other packages using the cache if that directory is
3472     # removed, or if the value is a relative name.
3473     test -d ./--version && rmdir ./--version
3474     MKDIR_P="$ac_install_sh -d"
3475   fi
3476 fi
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3478 $as_echo "$MKDIR_P" >&6; }
3479
3480 mkdir_p="$MKDIR_P"
3481 case $mkdir_p in
3482   [\\/$]* | ?:[\\/]*) ;;
3483   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3484 esac
3485
3486 for ac_prog in gawk mawk nawk awk
3487 do
3488   # Extract the first word of "$ac_prog", so it can be a program name with args.
3489 set dummy $ac_prog; ac_word=$2
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3491 $as_echo_n "checking for $ac_word... " >&6; }
3492 if test "${ac_cv_prog_AWK+set}" = set; then :
3493   $as_echo_n "(cached) " >&6
3494 else
3495   if test -n "$AWK"; then
3496   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3497 else
3498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3499 for as_dir in $PATH
3500 do
3501   IFS=$as_save_IFS
3502   test -z "$as_dir" && as_dir=.
3503     for ac_exec_ext in '' $ac_executable_extensions; do
3504   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3505     ac_cv_prog_AWK="$ac_prog"
3506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3507     break 2
3508   fi
3509 done
3510   done
3511 IFS=$as_save_IFS
3512
3513 fi
3514 fi
3515 AWK=$ac_cv_prog_AWK
3516 if test -n "$AWK"; then
3517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3518 $as_echo "$AWK" >&6; }
3519 else
3520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3521 $as_echo "no" >&6; }
3522 fi
3523
3524
3525   test -n "$AWK" && break
3526 done
3527
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3529 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3530 set x ${MAKE-make}
3531 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3532 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3533   $as_echo_n "(cached) " >&6
3534 else
3535   cat >conftest.make <<\_ACEOF
3536 SHELL = /bin/sh
3537 all:
3538         @echo '@@@%%%=$(MAKE)=@@@%%%'
3539 _ACEOF
3540 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3541 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3542   *@@@%%%=?*=@@@%%%*)
3543     eval ac_cv_prog_make_${ac_make}_set=yes;;
3544   *)
3545     eval ac_cv_prog_make_${ac_make}_set=no;;
3546 esac
3547 rm -f conftest.make
3548 fi
3549 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3551 $as_echo "yes" >&6; }
3552   SET_MAKE=
3553 else
3554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3555 $as_echo "no" >&6; }
3556   SET_MAKE="MAKE=${MAKE-make}"
3557 fi
3558
3559 rm -rf .tst 2>/dev/null
3560 mkdir .tst 2>/dev/null
3561 if test -d .tst; then
3562   am__leading_dot=.
3563 else
3564   am__leading_dot=_
3565 fi
3566 rmdir .tst 2>/dev/null
3567
3568 DEPDIR="${am__leading_dot}deps"
3569
3570 ac_config_commands="$ac_config_commands depfiles"
3571
3572
3573 am_make=${MAKE-make}
3574 cat > confinc << 'END'
3575 am__doit:
3576         @echo this is the am__doit target
3577 .PHONY: am__doit
3578 END
3579 # If we don't find an include directive, just comment out the code.
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3581 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3582 am__include="#"
3583 am__quote=
3584 _am_result=none
3585 # First try GNU make style include.
3586 echo "include confinc" > confmf
3587 # Ignore all kinds of additional output from `make'.
3588 case `$am_make -s -f confmf 2> /dev/null` in #(
3589 *the\ am__doit\ target*)
3590   am__include=include
3591   am__quote=
3592   _am_result=GNU
3593   ;;
3594 esac
3595 # Now try BSD make style include.
3596 if test "$am__include" = "#"; then
3597    echo '.include "confinc"' > confmf
3598    case `$am_make -s -f confmf 2> /dev/null` in #(
3599    *the\ am__doit\ target*)
3600      am__include=.include
3601      am__quote="\""
3602      _am_result=BSD
3603      ;;
3604    esac
3605 fi
3606
3607
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3609 $as_echo "$_am_result" >&6; }
3610 rm -f confinc confmf
3611
3612 # Check whether --enable-dependency-tracking was given.
3613 if test "${enable_dependency_tracking+set}" = set; then :
3614   enableval=$enable_dependency_tracking;
3615 fi
3616
3617 if test "x$enable_dependency_tracking" != xno; then
3618   am_depcomp="$ac_aux_dir/depcomp"
3619   AMDEPBACKSLASH='\'
3620 fi
3621  if test "x$enable_dependency_tracking" != xno; then
3622   AMDEP_TRUE=
3623   AMDEP_FALSE='#'
3624 else
3625   AMDEP_TRUE='#'
3626   AMDEP_FALSE=
3627 fi
3628
3629
3630 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3631   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3632   # is not polluted with repeated "-I."
3633   am__isrc=' -I$(srcdir)'
3634   # test to see if srcdir already configured
3635   if test -f $srcdir/config.status; then
3636     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3637   fi
3638 fi
3639
3640 # test whether we have cygpath
3641 if test -z "$CYGPATH_W"; then
3642   if (cygpath --version) >/dev/null 2>/dev/null; then
3643     CYGPATH_W='cygpath -w'
3644   else
3645     CYGPATH_W=echo
3646   fi
3647 fi
3648
3649
3650 # Define the identity of the package.
3651  PACKAGE='gprof'
3652  VERSION='2.24.51'
3653
3654
3655 cat >>confdefs.h <<_ACEOF
3656 #define PACKAGE "$PACKAGE"
3657 _ACEOF
3658
3659
3660 cat >>confdefs.h <<_ACEOF
3661 #define VERSION "$VERSION"
3662 _ACEOF
3663
3664 # Some tools Automake needs.
3665
3666 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3667
3668
3669 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3670
3671
3672 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3673
3674
3675 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3676
3677
3678 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3679
3680 # We need awk for the "check" target.  The system "awk" is bad on
3681 # some platforms.
3682 # Always define AMTAR for backward compatibility.
3683
3684 AMTAR=${AMTAR-"${am_missing_run}tar"}
3685
3686 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3687
3688
3689
3690
3691 depcc="$CC"   am_compiler_list=
3692
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3694 $as_echo_n "checking dependency style of $depcc... " >&6; }
3695 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3699   # We make a subdir and do the tests there.  Otherwise we can end up
3700   # making bogus files that we don't know about and never remove.  For
3701   # instance it was reported that on HP-UX the gcc test will end up
3702   # making a dummy file named `D' -- because `-MD' means `put the output
3703   # in D'.
3704   mkdir conftest.dir
3705   # Copy depcomp to subdir because otherwise we won't find it if we're
3706   # using a relative directory.
3707   cp "$am_depcomp" conftest.dir
3708   cd conftest.dir
3709   # We will build objects and dependencies in a subdirectory because
3710   # it helps to detect inapplicable dependency modes.  For instance
3711   # both Tru64's cc and ICC support -MD to output dependencies as a
3712   # side effect of compilation, but ICC will put the dependencies in
3713   # the current directory while Tru64 will put them in the object
3714   # directory.
3715   mkdir sub
3716
3717   am_cv_CC_dependencies_compiler_type=none
3718   if test "$am_compiler_list" = ""; then
3719      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3720   fi
3721   am__universal=false
3722   case " $depcc " in #(
3723      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3724      esac
3725
3726   for depmode in $am_compiler_list; do
3727     # Setup a source with many dependencies, because some compilers
3728     # like to wrap large dependency lists on column 80 (with \), and
3729     # we should not choose a depcomp mode which is confused by this.
3730     #
3731     # We need to recreate these files for each test, as the compiler may
3732     # overwrite some of them when testing with obscure command lines.
3733     # This happens at least with the AIX C compiler.
3734     : > sub/conftest.c
3735     for i in 1 2 3 4 5 6; do
3736       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3737       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3738       # Solaris 8's {/usr,}/bin/sh.
3739       touch sub/conftst$i.h
3740     done
3741     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3742
3743     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3744     # mode.  It turns out that the SunPro C++ compiler does not properly
3745     # handle `-M -o', and we need to detect this.  Also, some Intel
3746     # versions had trouble with output in subdirs
3747     am__obj=sub/conftest.${OBJEXT-o}
3748     am__minus_obj="-o $am__obj"
3749     case $depmode in
3750     gcc)
3751       # This depmode causes a compiler race in universal mode.
3752       test "$am__universal" = false || continue
3753       ;;
3754     nosideeffect)
3755       # after this tag, mechanisms are not by side-effect, so they'll
3756       # only be used when explicitly requested
3757       if test "x$enable_dependency_tracking" = xyes; then
3758         continue
3759       else
3760         break
3761       fi
3762       ;;
3763     msvisualcpp | msvcmsys)
3764       # This compiler won't grok `-c -o', but also, the minuso test has
3765       # not run yet.  These depmodes are late enough in the game, and
3766       # so weak that their functioning should not be impacted.
3767       am__obj=conftest.${OBJEXT-o}
3768       am__minus_obj=
3769       ;;
3770     none) break ;;
3771     esac
3772     if depmode=$depmode \
3773        source=sub/conftest.c object=$am__obj \
3774        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3775        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3776          >/dev/null 2>conftest.err &&
3777        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3778        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3779        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3780        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3781       # icc doesn't choke on unknown options, it will just issue warnings
3782       # or remarks (even with -Werror).  So we grep stderr for any message
3783       # that says an option was ignored or not supported.
3784       # When given -MP, icc 7.0 and 7.1 complain thusly:
3785       #   icc: Command line warning: ignoring option '-M'; no argument required
3786       # The diagnosis changed in icc 8.0:
3787       #   icc: Command line remark: option '-MP' not supported
3788       if (grep 'ignoring option' conftest.err ||
3789           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3790         am_cv_CC_dependencies_compiler_type=$depmode
3791         break
3792       fi
3793     fi
3794   done
3795
3796   cd ..
3797   rm -rf conftest.dir
3798 else
3799   am_cv_CC_dependencies_compiler_type=none
3800 fi
3801
3802 fi
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3804 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3805 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3806
3807  if
3808   test "x$enable_dependency_tracking" != xno \
3809   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3810   am__fastdepCC_TRUE=
3811   am__fastdepCC_FALSE='#'
3812 else
3813   am__fastdepCC_TRUE='#'
3814   am__fastdepCC_FALSE=
3815 fi
3816
3817
3818
3819
3820 ac_config_headers="$ac_config_headers gconfig.h:gconfig.in"
3821
3822
3823 ac_ext=c
3824 ac_cpp='$CPP $CPPFLAGS'
3825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3828 if test -n "$ac_tool_prefix"; then
3829   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3830 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3832 $as_echo_n "checking for $ac_word... " >&6; }
3833 if test "${ac_cv_prog_CC+set}" = set; then :
3834   $as_echo_n "(cached) " >&6
3835 else
3836   if test -n "$CC"; then
3837   ac_cv_prog_CC="$CC" # Let the user override the test.
3838 else
3839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH
3841 do
3842   IFS=$as_save_IFS
3843   test -z "$as_dir" && as_dir=.
3844     for ac_exec_ext in '' $ac_executable_extensions; do
3845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3846     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3848     break 2
3849   fi
3850 done
3851   done
3852 IFS=$as_save_IFS
3853
3854 fi
3855 fi
3856 CC=$ac_cv_prog_CC
3857 if test -n "$CC"; then
3858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3859 $as_echo "$CC" >&6; }
3860 else
3861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3862 $as_echo "no" >&6; }
3863 fi
3864
3865
3866 fi
3867 if test -z "$ac_cv_prog_CC"; then
3868   ac_ct_CC=$CC
3869   # Extract the first word of "gcc", so it can be a program name with args.
3870 set dummy gcc; ac_word=$2
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3872 $as_echo_n "checking for $ac_word... " >&6; }
3873 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3874   $as_echo_n "(cached) " >&6
3875 else
3876   if test -n "$ac_ct_CC"; then
3877   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3878 else
3879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3880 for as_dir in $PATH
3881 do
3882   IFS=$as_save_IFS
3883   test -z "$as_dir" && as_dir=.
3884     for ac_exec_ext in '' $ac_executable_extensions; do
3885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3886     ac_cv_prog_ac_ct_CC="gcc"
3887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3888     break 2
3889   fi
3890 done
3891   done
3892 IFS=$as_save_IFS
3893
3894 fi
3895 fi
3896 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3897 if test -n "$ac_ct_CC"; then
3898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3899 $as_echo "$ac_ct_CC" >&6; }
3900 else
3901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3902 $as_echo "no" >&6; }
3903 fi
3904
3905   if test "x$ac_ct_CC" = x; then
3906     CC=""
3907   else
3908     case $cross_compiling:$ac_tool_warned in
3909 yes:)
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3912 ac_tool_warned=yes ;;
3913 esac
3914     CC=$ac_ct_CC
3915   fi
3916 else
3917   CC="$ac_cv_prog_CC"
3918 fi
3919
3920 if test -z "$CC"; then
3921           if test -n "$ac_tool_prefix"; then
3922     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3923 set dummy ${ac_tool_prefix}cc; ac_word=$2
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3925 $as_echo_n "checking for $ac_word... " >&6; }
3926 if test "${ac_cv_prog_CC+set}" = set; then :
3927   $as_echo_n "(cached) " >&6
3928 else
3929   if test -n "$CC"; then
3930   ac_cv_prog_CC="$CC" # Let the user override the test.
3931 else
3932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 for as_dir in $PATH
3934 do
3935   IFS=$as_save_IFS
3936   test -z "$as_dir" && as_dir=.
3937     for ac_exec_ext in '' $ac_executable_extensions; do
3938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3939     ac_cv_prog_CC="${ac_tool_prefix}cc"
3940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3941     break 2
3942   fi
3943 done
3944   done
3945 IFS=$as_save_IFS
3946
3947 fi
3948 fi
3949 CC=$ac_cv_prog_CC
3950 if test -n "$CC"; then
3951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3952 $as_echo "$CC" >&6; }
3953 else
3954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3955 $as_echo "no" >&6; }
3956 fi
3957
3958
3959   fi
3960 fi
3961 if test -z "$CC"; then
3962   # Extract the first word of "cc", so it can be a program name with args.
3963 set dummy cc; ac_word=$2
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3965 $as_echo_n "checking for $ac_word... " >&6; }
3966 if test "${ac_cv_prog_CC+set}" = set; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969   if test -n "$CC"; then
3970   ac_cv_prog_CC="$CC" # Let the user override the test.
3971 else
3972   ac_prog_rejected=no
3973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3974 for as_dir in $PATH
3975 do
3976   IFS=$as_save_IFS
3977   test -z "$as_dir" && as_dir=.
3978     for ac_exec_ext in '' $ac_executable_extensions; do
3979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3980     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3981        ac_prog_rejected=yes
3982        continue
3983      fi
3984     ac_cv_prog_CC="cc"
3985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986     break 2
3987   fi
3988 done
3989   done
3990 IFS=$as_save_IFS
3991
3992 if test $ac_prog_rejected = yes; then
3993   # We found a bogon in the path, so make sure we never use it.
3994   set dummy $ac_cv_prog_CC
3995   shift
3996   if test $# != 0; then
3997     # We chose a different compiler from the bogus one.
3998     # However, it has the same basename, so the bogon will be chosen
3999     # first if we set CC to just the basename; use the full file name.
4000     shift
4001     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4002   fi
4003 fi
4004 fi
4005 fi
4006 CC=$ac_cv_prog_CC
4007 if test -n "$CC"; then
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4009 $as_echo "$CC" >&6; }
4010 else
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4013 fi
4014
4015
4016 fi
4017 if test -z "$CC"; then
4018   if test -n "$ac_tool_prefix"; then
4019   for ac_prog in cl.exe
4020   do
4021     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4022 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024 $as_echo_n "checking for $ac_word... " >&6; }
4025 if test "${ac_cv_prog_CC+set}" = set; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   if test -n "$CC"; then
4029   ac_cv_prog_CC="$CC" # Let the user override the test.
4030 else
4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH
4033 do
4034   IFS=$as_save_IFS
4035   test -z "$as_dir" && as_dir=.
4036     for ac_exec_ext in '' $ac_executable_extensions; do
4037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040     break 2
4041   fi
4042 done
4043   done
4044 IFS=$as_save_IFS
4045
4046 fi
4047 fi
4048 CC=$ac_cv_prog_CC
4049 if test -n "$CC"; then
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4051 $as_echo "$CC" >&6; }
4052 else
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 $as_echo "no" >&6; }
4055 fi
4056
4057
4058     test -n "$CC" && break
4059   done
4060 fi
4061 if test -z "$CC"; then
4062   ac_ct_CC=$CC
4063   for ac_prog in cl.exe
4064 do
4065   # Extract the first word of "$ac_prog", so it can be a program name with args.
4066 set dummy $ac_prog; ac_word=$2
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4068 $as_echo_n "checking for $ac_word... " >&6; }
4069 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072   if test -n "$ac_ct_CC"; then
4073   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4074 else
4075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4076 for as_dir in $PATH
4077 do
4078   IFS=$as_save_IFS
4079   test -z "$as_dir" && as_dir=.
4080     for ac_exec_ext in '' $ac_executable_extensions; do
4081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4082     ac_cv_prog_ac_ct_CC="$ac_prog"
4083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4084     break 2
4085   fi
4086 done
4087   done
4088 IFS=$as_save_IFS
4089
4090 fi
4091 fi
4092 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4093 if test -n "$ac_ct_CC"; then
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4095 $as_echo "$ac_ct_CC" >&6; }
4096 else
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4098 $as_echo "no" >&6; }
4099 fi
4100
4101
4102   test -n "$ac_ct_CC" && break
4103 done
4104
4105   if test "x$ac_ct_CC" = x; then
4106     CC=""
4107   else
4108     case $cross_compiling:$ac_tool_warned in
4109 yes:)
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4112 ac_tool_warned=yes ;;
4113 esac
4114     CC=$ac_ct_CC
4115   fi
4116 fi
4117
4118 fi
4119
4120
4121 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4123 as_fn_error "no acceptable C compiler found in \$PATH
4124 See \`config.log' for more details." "$LINENO" 5; }
4125
4126 # Provide some information about the compiler.
4127 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4128 set X $ac_compile
4129 ac_compiler=$2
4130 for ac_option in --version -v -V -qversion; do
4131   { { ac_try="$ac_compiler $ac_option >&5"
4132 case "(($ac_try" in
4133   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4134   *) ac_try_echo=$ac_try;;
4135 esac
4136 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4137 $as_echo "$ac_try_echo"; } >&5
4138   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4139   ac_status=$?
4140   if test -s conftest.err; then
4141     sed '10a\
4142 ... rest of stderr output deleted ...
4143          10q' conftest.err >conftest.er1
4144     cat conftest.er1 >&5
4145     rm -f conftest.er1 conftest.err
4146   fi
4147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4148   test $ac_status = 0; }
4149 done
4150
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4152 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4153 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4157 /* end confdefs.h.  */
4158
4159 int
4160 main ()
4161 {
4162 #ifndef __GNUC__
4163        choke me
4164 #endif
4165
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_compile "$LINENO"; then :
4171   ac_compiler_gnu=yes
4172 else
4173   ac_compiler_gnu=no
4174 fi
4175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4176 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4177
4178 fi
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4180 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4181 if test $ac_compiler_gnu = yes; then
4182   GCC=yes
4183 else
4184   GCC=
4185 fi
4186 ac_test_CFLAGS=${CFLAGS+set}
4187 ac_save_CFLAGS=$CFLAGS
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4189 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4190 if test "${ac_cv_prog_cc_g+set}" = set; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   ac_save_c_werror_flag=$ac_c_werror_flag
4194    ac_c_werror_flag=yes
4195    ac_cv_prog_cc_g=no
4196    CFLAGS="-g"
4197    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4198 /* end confdefs.h.  */
4199
4200 int
4201 main ()
4202 {
4203
4204   ;
4205   return 0;
4206 }
4207 _ACEOF
4208 if ac_fn_c_try_compile "$LINENO"; then :
4209   ac_cv_prog_cc_g=yes
4210 else
4211   CFLAGS=""
4212       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213 /* end confdefs.h.  */
4214
4215 int
4216 main ()
4217 {
4218
4219   ;
4220   return 0;
4221 }
4222 _ACEOF
4223 if ac_fn_c_try_compile "$LINENO"; then :
4224
4225 else
4226   ac_c_werror_flag=$ac_save_c_werror_flag
4227          CFLAGS="-g"
4228          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4229 /* end confdefs.h.  */
4230
4231 int
4232 main ()
4233 {
4234
4235   ;
4236   return 0;
4237 }
4238 _ACEOF
4239 if ac_fn_c_try_compile "$LINENO"; then :
4240   ac_cv_prog_cc_g=yes
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4243 fi
4244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4245 fi
4246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4247    ac_c_werror_flag=$ac_save_c_werror_flag
4248 fi
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4250 $as_echo "$ac_cv_prog_cc_g" >&6; }
4251 if test "$ac_test_CFLAGS" = set; then
4252   CFLAGS=$ac_save_CFLAGS
4253 elif test $ac_cv_prog_cc_g = yes; then
4254   if test "$GCC" = yes; then
4255     CFLAGS="-g -O2"
4256   else
4257     CFLAGS="-g"
4258   fi
4259 else
4260   if test "$GCC" = yes; then
4261     CFLAGS="-O2"
4262   else
4263     CFLAGS=
4264   fi
4265 fi
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4267 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4268 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   ac_cv_prog_cc_c89=no
4272 ac_save_CC=$CC
4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4274 /* end confdefs.h.  */
4275 #include <stdarg.h>
4276 #include <stdio.h>
4277 #include <sys/types.h>
4278 #include <sys/stat.h>
4279 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4280 struct buf { int x; };
4281 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4282 static char *e (p, i)
4283      char **p;
4284      int i;
4285 {
4286   return p[i];
4287 }
4288 static char *f (char * (*g) (char **, int), char **p, ...)
4289 {
4290   char *s;
4291   va_list v;
4292   va_start (v,p);
4293   s = g (p, va_arg (v,int));
4294   va_end (v);
4295   return s;
4296 }
4297
4298 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4299    function prototypes and stuff, but not '\xHH' hex character constants.
4300    These don't provoke an error unfortunately, instead are silently treated
4301    as 'x'.  The following induces an error, until -std is added to get
4302    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4303    array size at least.  It's necessary to write '\x00'==0 to get something
4304    that's true only with -std.  */
4305 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4306
4307 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4308    inside strings and character constants.  */
4309 #define FOO(x) 'x'
4310 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4311
4312 int test (int i, double x);
4313 struct s1 {int (*f) (int a);};
4314 struct s2 {int (*f) (double a);};
4315 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4316 int argc;
4317 char **argv;
4318 int
4319 main ()
4320 {
4321 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4322   ;
4323   return 0;
4324 }
4325 _ACEOF
4326 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4327         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4328 do
4329   CC="$ac_save_CC $ac_arg"
4330   if ac_fn_c_try_compile "$LINENO"; then :
4331   ac_cv_prog_cc_c89=$ac_arg
4332 fi
4333 rm -f core conftest.err conftest.$ac_objext
4334   test "x$ac_cv_prog_cc_c89" != "xno" && break
4335 done
4336 rm -f conftest.$ac_ext
4337 CC=$ac_save_CC
4338
4339 fi
4340 # AC_CACHE_VAL
4341 case "x$ac_cv_prog_cc_c89" in
4342   x)
4343     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4344 $as_echo "none needed" >&6; } ;;
4345   xno)
4346     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4347 $as_echo "unsupported" >&6; } ;;
4348   *)
4349     CC="$CC $ac_cv_prog_cc_c89"
4350     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4351 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4352 esac
4353 if test "x$ac_cv_prog_cc_c89" != xno; then :
4354
4355 fi
4356
4357 ac_ext=c
4358 ac_cpp='$CPP $CPPFLAGS'
4359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4362
4363 ac_ext=c
4364 ac_cpp='$CPP $CPPFLAGS'
4365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4369 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4370 # On Suns, sometimes $CPP names a directory.
4371 if test -n "$CPP" && test -d "$CPP"; then
4372   CPP=
4373 fi
4374 if test -z "$CPP"; then
4375   if test "${ac_cv_prog_CPP+set}" = set; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378       # Double quotes because CPP needs to be expanded
4379     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4380     do
4381       ac_preproc_ok=false
4382 for ac_c_preproc_warn_flag in '' yes
4383 do
4384   # Use a header file that comes with gcc, so configuring glibc
4385   # with a fresh cross-compiler works.
4386   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4387   # <limits.h> exists even on freestanding compilers.
4388   # On the NeXT, cc -E runs the code through the compiler's parser,
4389   # not just through cpp. "Syntax error" is here to catch this case.
4390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4391 /* end confdefs.h.  */
4392 #ifdef __STDC__
4393 # include <limits.h>
4394 #else
4395 # include <assert.h>
4396 #endif
4397                      Syntax error
4398 _ACEOF
4399 if ac_fn_c_try_cpp "$LINENO"; then :
4400
4401 else
4402   # Broken: fails on valid input.
4403 continue
4404 fi
4405 rm -f conftest.err conftest.$ac_ext
4406
4407   # OK, works on sane cases.  Now check whether nonexistent headers
4408   # can be detected and how.
4409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411 #include <ac_nonexistent.h>
4412 _ACEOF
4413 if ac_fn_c_try_cpp "$LINENO"; then :
4414   # Broken: success on invalid input.
4415 continue
4416 else
4417   # Passes both tests.
4418 ac_preproc_ok=:
4419 break
4420 fi
4421 rm -f conftest.err conftest.$ac_ext
4422
4423 done
4424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4425 rm -f conftest.err conftest.$ac_ext
4426 if $ac_preproc_ok; then :
4427   break
4428 fi
4429
4430     done
4431     ac_cv_prog_CPP=$CPP
4432
4433 fi
4434   CPP=$ac_cv_prog_CPP
4435 else
4436   ac_cv_prog_CPP=$CPP
4437 fi
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4439 $as_echo "$CPP" >&6; }
4440 ac_preproc_ok=false
4441 for ac_c_preproc_warn_flag in '' yes
4442 do
4443   # Use a header file that comes with gcc, so configuring glibc
4444   # with a fresh cross-compiler works.
4445   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4446   # <limits.h> exists even on freestanding compilers.
4447   # On the NeXT, cc -E runs the code through the compiler's parser,
4448   # not just through cpp. "Syntax error" is here to catch this case.
4449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450 /* end confdefs.h.  */
4451 #ifdef __STDC__
4452 # include <limits.h>
4453 #else
4454 # include <assert.h>
4455 #endif
4456                      Syntax error
4457 _ACEOF
4458 if ac_fn_c_try_cpp "$LINENO"; then :
4459
4460 else
4461   # Broken: fails on valid input.
4462 continue
4463 fi
4464 rm -f conftest.err conftest.$ac_ext
4465
4466   # OK, works on sane cases.  Now check whether nonexistent headers
4467   # can be detected and how.
4468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4469 /* end confdefs.h.  */
4470 #include <ac_nonexistent.h>
4471 _ACEOF
4472 if ac_fn_c_try_cpp "$LINENO"; then :
4473   # Broken: success on invalid input.
4474 continue
4475 else
4476   # Passes both tests.
4477 ac_preproc_ok=:
4478 break
4479 fi
4480 rm -f conftest.err conftest.$ac_ext
4481
4482 done
4483 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4484 rm -f conftest.err conftest.$ac_ext
4485 if $ac_preproc_ok; then :
4486
4487 else
4488   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4490 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4491 See \`config.log' for more details." "$LINENO" 5; }
4492 fi
4493
4494 ac_ext=c
4495 ac_cpp='$CPP $CPPFLAGS'
4496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4502 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4503 if test "${ac_cv_path_GREP+set}" = set; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   if test -z "$GREP"; then
4507   ac_path_GREP_found=false
4508   # Loop through the user's path and test for each of PROGNAME-LIST
4509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4511 do
4512   IFS=$as_save_IFS
4513   test -z "$as_dir" && as_dir=.
4514     for ac_prog in grep ggrep; do
4515     for ac_exec_ext in '' $ac_executable_extensions; do
4516       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4517       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4518 # Check for GNU ac_path_GREP and select it if it is found.
4519   # Check for GNU $ac_path_GREP
4520 case `"$ac_path_GREP" --version 2>&1` in
4521 *GNU*)
4522   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4523 *)
4524   ac_count=0
4525   $as_echo_n 0123456789 >"conftest.in"
4526   while :
4527   do
4528     cat "conftest.in" "conftest.in" >"conftest.tmp"
4529     mv "conftest.tmp" "conftest.in"
4530     cp "conftest.in" "conftest.nl"
4531     $as_echo 'GREP' >> "conftest.nl"
4532     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4534     as_fn_arith $ac_count + 1 && ac_count=$as_val
4535     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4536       # Best one so far, save it but keep looking for a better one
4537       ac_cv_path_GREP="$ac_path_GREP"
4538       ac_path_GREP_max=$ac_count
4539     fi
4540     # 10*(2^10) chars as input seems more than enough
4541     test $ac_count -gt 10 && break
4542   done
4543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4544 esac
4545
4546       $ac_path_GREP_found && break 3
4547     done
4548   done
4549   done
4550 IFS=$as_save_IFS
4551   if test -z "$ac_cv_path_GREP"; then
4552     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4553   fi
4554 else
4555   ac_cv_path_GREP=$GREP
4556 fi
4557
4558 fi
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4560 $as_echo "$ac_cv_path_GREP" >&6; }
4561  GREP="$ac_cv_path_GREP"
4562
4563
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4565 $as_echo_n "checking for egrep... " >&6; }
4566 if test "${ac_cv_path_EGREP+set}" = set; then :
4567   $as_echo_n "(cached) " >&6
4568 else
4569   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4570    then ac_cv_path_EGREP="$GREP -E"
4571    else
4572      if test -z "$EGREP"; then
4573   ac_path_EGREP_found=false
4574   # Loop through the user's path and test for each of PROGNAME-LIST
4575   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4576 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4577 do
4578   IFS=$as_save_IFS
4579   test -z "$as_dir" && as_dir=.
4580     for ac_prog in egrep; do
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4583       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4584 # Check for GNU ac_path_EGREP and select it if it is found.
4585   # Check for GNU $ac_path_EGREP
4586 case `"$ac_path_EGREP" --version 2>&1` in
4587 *GNU*)
4588   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4589 *)
4590   ac_count=0
4591   $as_echo_n 0123456789 >"conftest.in"
4592   while :
4593   do
4594     cat "conftest.in" "conftest.in" >"conftest.tmp"
4595     mv "conftest.tmp" "conftest.in"
4596     cp "conftest.in" "conftest.nl"
4597     $as_echo 'EGREP' >> "conftest.nl"
4598     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4599     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4600     as_fn_arith $ac_count + 1 && ac_count=$as_val
4601     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4602       # Best one so far, save it but keep looking for a better one
4603       ac_cv_path_EGREP="$ac_path_EGREP"
4604       ac_path_EGREP_max=$ac_count
4605     fi
4606     # 10*(2^10) chars as input seems more than enough
4607     test $ac_count -gt 10 && break
4608   done
4609   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4610 esac
4611
4612       $ac_path_EGREP_found && break 3
4613     done
4614   done
4615   done
4616 IFS=$as_save_IFS
4617   if test -z "$ac_cv_path_EGREP"; then
4618     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4619   fi
4620 else
4621   ac_cv_path_EGREP=$EGREP
4622 fi
4623
4624    fi
4625 fi
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4627 $as_echo "$ac_cv_path_EGREP" >&6; }
4628  EGREP="$ac_cv_path_EGREP"
4629
4630
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4632 $as_echo_n "checking for ANSI C header files... " >&6; }
4633 if test "${ac_cv_header_stdc+set}" = set; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4637 /* end confdefs.h.  */
4638 #include <stdlib.h>
4639 #include <stdarg.h>
4640 #include <string.h>
4641 #include <float.h>
4642
4643 int
4644 main ()
4645 {
4646
4647   ;
4648   return 0;
4649 }
4650 _ACEOF
4651 if ac_fn_c_try_compile "$LINENO"; then :
4652   ac_cv_header_stdc=yes
4653 else
4654   ac_cv_header_stdc=no
4655 fi
4656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4657
4658 if test $ac_cv_header_stdc = yes; then
4659   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4661 /* end confdefs.h.  */
4662 #include <string.h>
4663
4664 _ACEOF
4665 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4666   $EGREP "memchr" >/dev/null 2>&1; then :
4667
4668 else
4669   ac_cv_header_stdc=no
4670 fi
4671 rm -f conftest*
4672
4673 fi
4674
4675 if test $ac_cv_header_stdc = yes; then
4676   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4678 /* end confdefs.h.  */
4679 #include <stdlib.h>
4680
4681 _ACEOF
4682 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4683   $EGREP "free" >/dev/null 2>&1; then :
4684
4685 else
4686   ac_cv_header_stdc=no
4687 fi
4688 rm -f conftest*
4689
4690 fi
4691
4692 if test $ac_cv_header_stdc = yes; then
4693   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4694   if test "$cross_compiling" = yes; then :
4695   :
4696 else
4697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h.  */
4699 #include <ctype.h>
4700 #include <stdlib.h>
4701 #if ((' ' & 0x0FF) == 0x020)
4702 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4703 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4704 #else
4705 # define ISLOWER(c) \
4706                    (('a' <= (c) && (c) <= 'i') \
4707                      || ('j' <= (c) && (c) <= 'r') \
4708                      || ('s' <= (c) && (c) <= 'z'))
4709 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4710 #endif
4711
4712 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4713 int
4714 main ()
4715 {
4716   int i;
4717   for (i = 0; i < 256; i++)
4718     if (XOR (islower (i), ISLOWER (i))
4719         || toupper (i) != TOUPPER (i))
4720       return 2;
4721   return 0;
4722 }
4723 _ACEOF
4724 if ac_fn_c_try_run "$LINENO"; then :
4725
4726 else
4727   ac_cv_header_stdc=no
4728 fi
4729 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4730   conftest.$ac_objext conftest.beam conftest.$ac_ext
4731 fi
4732
4733 fi
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4736 $as_echo "$ac_cv_header_stdc" >&6; }
4737 if test $ac_cv_header_stdc = yes; then
4738
4739 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4740
4741 fi
4742
4743 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4744 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4745                   inttypes.h stdint.h unistd.h
4746 do :
4747   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4748 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4749 "
4750 eval as_val=\$$as_ac_Header
4751    if test "x$as_val" = x""yes; then :
4752   cat >>confdefs.h <<_ACEOF
4753 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4754 _ACEOF
4755
4756 fi
4757
4758 done
4759
4760
4761
4762   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4763 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4764   MINIX=yes
4765 else
4766   MINIX=
4767 fi
4768
4769
4770   if test "$MINIX" = yes; then
4771
4772 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4773
4774
4775 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4776
4777
4778 $as_echo "#define _MINIX 1" >>confdefs.h
4779
4780   fi
4781
4782
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4784 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4785 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h.  */
4790
4791 #         define __EXTENSIONS__ 1
4792           $ac_includes_default
4793 int
4794 main ()
4795 {
4796
4797   ;
4798   return 0;
4799 }
4800 _ACEOF
4801 if ac_fn_c_try_compile "$LINENO"; then :
4802   ac_cv_safe_to_define___extensions__=yes
4803 else
4804   ac_cv_safe_to_define___extensions__=no
4805 fi
4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4809 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4810   test $ac_cv_safe_to_define___extensions__ = yes &&
4811     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4812
4813   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4814
4815   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4816
4817   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4818
4819   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4820
4821
4822
4823
4824
4825 # The tests for host and target for $enable_largefile require
4826 # canonical names.
4827
4828
4829
4830 # As the $enable_largefile decision depends on --enable-plugins we must set it
4831 # even in directories otherwise not depending on the $plugins option.
4832
4833
4834 # Check whether --enable-plugins was given.
4835 if test "${enable_plugins+set}" = set; then :
4836   enableval=$enable_plugins; case "${enableval}" in
4837   yes | "") plugins=yes ;;
4838   no) plugins=no ;;
4839   *) plugins=yes ;;
4840  esac
4841 else
4842   plugins=no
4843 fi
4844
4845
4846
4847 case "${host}" in
4848   sparc-*-solaris*|i[3-7]86-*-solaris*)
4849     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4850     # are mutually exclusive; and without procfs support, the bfd/ elf module
4851     # cannot provide certain routines such as elfcore_write_prpsinfo
4852     # or elfcore_write_prstatus.  So unless the user explicitly requested
4853     # large-file support through the --enable-largefile switch, disable
4854     # large-file support in favor of procfs support.
4855     test "${target}" = "${host}" -a "x$plugins" = xno \
4856       && : ${enable_largefile="no"}
4857     ;;
4858 esac
4859
4860 # Check whether --enable-largefile was given.
4861 if test "${enable_largefile+set}" = set; then :
4862   enableval=$enable_largefile;
4863 fi
4864
4865 if test "$enable_largefile" != no; then
4866
4867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4868 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4869 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4870   $as_echo_n "(cached) " >&6
4871 else
4872   ac_cv_sys_largefile_CC=no
4873      if test "$GCC" != yes; then
4874        ac_save_CC=$CC
4875        while :; do
4876          # IRIX 6.2 and later do not support large files by default,
4877          # so use the C compiler's -n32 option if that helps.
4878          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4879 /* end confdefs.h.  */
4880 #include <sys/types.h>
4881  /* Check that off_t can represent 2**63 - 1 correctly.
4882     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4883     since some C++ compilers masquerading as C compilers
4884     incorrectly reject 9223372036854775807.  */
4885 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4886   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4887                        && LARGE_OFF_T % 2147483647 == 1)
4888                       ? 1 : -1];
4889 int
4890 main ()
4891 {
4892
4893   ;
4894   return 0;
4895 }
4896 _ACEOF
4897          if ac_fn_c_try_compile "$LINENO"; then :
4898   break
4899 fi
4900 rm -f core conftest.err conftest.$ac_objext
4901          CC="$CC -n32"
4902          if ac_fn_c_try_compile "$LINENO"; then :
4903   ac_cv_sys_largefile_CC=' -n32'; break
4904 fi
4905 rm -f core conftest.err conftest.$ac_objext
4906          break
4907        done
4908        CC=$ac_save_CC
4909        rm -f conftest.$ac_ext
4910     fi
4911 fi
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4913 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4914   if test "$ac_cv_sys_largefile_CC" != no; then
4915     CC=$CC$ac_cv_sys_largefile_CC
4916   fi
4917
4918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4919 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4920 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   while :; do
4924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925 /* end confdefs.h.  */
4926 #include <sys/types.h>
4927  /* Check that off_t can represent 2**63 - 1 correctly.
4928     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4929     since some C++ compilers masquerading as C compilers
4930     incorrectly reject 9223372036854775807.  */
4931 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4932   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4933                        && LARGE_OFF_T % 2147483647 == 1)
4934                       ? 1 : -1];
4935 int
4936 main ()
4937 {
4938
4939   ;
4940   return 0;
4941 }
4942 _ACEOF
4943 if ac_fn_c_try_compile "$LINENO"; then :
4944   ac_cv_sys_file_offset_bits=no; break
4945 fi
4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4948 /* end confdefs.h.  */
4949 #define _FILE_OFFSET_BITS 64
4950 #include <sys/types.h>
4951  /* Check that off_t can represent 2**63 - 1 correctly.
4952     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4953     since some C++ compilers masquerading as C compilers
4954     incorrectly reject 9223372036854775807.  */
4955 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4956   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4957                        && LARGE_OFF_T % 2147483647 == 1)
4958                       ? 1 : -1];
4959 int
4960 main ()
4961 {
4962
4963   ;
4964   return 0;
4965 }
4966 _ACEOF
4967 if ac_fn_c_try_compile "$LINENO"; then :
4968   ac_cv_sys_file_offset_bits=64; break
4969 fi
4970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4971   ac_cv_sys_file_offset_bits=unknown
4972   break
4973 done
4974 fi
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4976 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4977 case $ac_cv_sys_file_offset_bits in #(
4978   no | unknown) ;;
4979   *)
4980 cat >>confdefs.h <<_ACEOF
4981 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4982 _ACEOF
4983 ;;
4984 esac
4985 rm -rf conftest*
4986   if test $ac_cv_sys_file_offset_bits = unknown; then
4987     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4988 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4989 if test "${ac_cv_sys_large_files+set}" = set; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   while :; do
4993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994 /* end confdefs.h.  */
4995 #include <sys/types.h>
4996  /* Check that off_t can represent 2**63 - 1 correctly.
4997     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4998     since some C++ compilers masquerading as C compilers
4999     incorrectly reject 9223372036854775807.  */
5000 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5001   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5002                        && LARGE_OFF_T % 2147483647 == 1)
5003                       ? 1 : -1];
5004 int
5005 main ()
5006 {
5007
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013   ac_cv_sys_large_files=no; break
5014 fi
5015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #define _LARGE_FILES 1
5019 #include <sys/types.h>
5020  /* Check that off_t can represent 2**63 - 1 correctly.
5021     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5022     since some C++ compilers masquerading as C compilers
5023     incorrectly reject 9223372036854775807.  */
5024 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5025   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5026                        && LARGE_OFF_T % 2147483647 == 1)
5027                       ? 1 : -1];
5028 int
5029 main ()
5030 {
5031
5032   ;
5033   return 0;
5034 }
5035 _ACEOF
5036 if ac_fn_c_try_compile "$LINENO"; then :
5037   ac_cv_sys_large_files=1; break
5038 fi
5039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5040   ac_cv_sys_large_files=unknown
5041   break
5042 done
5043 fi
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5045 $as_echo "$ac_cv_sys_large_files" >&6; }
5046 case $ac_cv_sys_large_files in #(
5047   no | unknown) ;;
5048   *)
5049 cat >>confdefs.h <<_ACEOF
5050 #define _LARGE_FILES $ac_cv_sys_large_files
5051 _ACEOF
5052 ;;
5053 esac
5054 rm -rf conftest*
5055   fi
5056 fi
5057
5058
5059
5060
5061 case `pwd` in
5062   *\ * | *\     *)
5063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5064 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5065 esac
5066
5067
5068
5069 macro_version='2.2.7a'
5070 macro_revision='1.3134'
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084 ltmain="$ac_aux_dir/ltmain.sh"
5085
5086 # Backslashify metacharacters that are still active within
5087 # double-quoted strings.
5088 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5089
5090 # Same as above, but do not quote variable references.
5091 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5092
5093 # Sed substitution to delay expansion of an escaped shell variable in a
5094 # double_quote_subst'ed string.
5095 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5096
5097 # Sed substitution to delay expansion of an escaped single quote.
5098 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5099
5100 # Sed substitution to avoid accidental globbing in evaled expressions
5101 no_glob_subst='s/\*/\\\*/g'
5102
5103 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5105 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5106
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5108 $as_echo_n "checking how to print strings... " >&6; }
5109 # Test print first, because it will be a builtin if present.
5110 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5111    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5112   ECHO='print -r --'
5113 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5114   ECHO='printf %s\n'
5115 else
5116   # Use this function as a fallback that always works.
5117   func_fallback_echo ()
5118   {
5119     eval 'cat <<_LTECHO_EOF
5120 $1
5121 _LTECHO_EOF'
5122   }
5123   ECHO='func_fallback_echo'
5124 fi
5125
5126 # func_echo_all arg...
5127 # Invoke $ECHO with all args, space-separated.
5128 func_echo_all ()
5129 {
5130     $ECHO ""
5131 }
5132
5133 case "$ECHO" in
5134   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5135 $as_echo "printf" >&6; } ;;
5136   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5137 $as_echo "print -r" >&6; } ;;
5138   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5139 $as_echo "cat" >&6; } ;;
5140 esac
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5156 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5157 if test "${ac_cv_path_SED+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5161      for ac_i in 1 2 3 4 5 6 7; do
5162        ac_script="$ac_script$as_nl$ac_script"
5163      done
5164      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5165      { ac_script=; unset ac_script;}
5166      if test -z "$SED"; then
5167   ac_path_SED_found=false
5168   # Loop through the user's path and test for each of PROGNAME-LIST
5169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_prog in sed gsed; do
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5177       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5178 # Check for GNU ac_path_SED and select it if it is found.
5179   # Check for GNU $ac_path_SED
5180 case `"$ac_path_SED" --version 2>&1` in
5181 *GNU*)
5182   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5183 *)
5184   ac_count=0
5185   $as_echo_n 0123456789 >"conftest.in"
5186   while :
5187   do
5188     cat "conftest.in" "conftest.in" >"conftest.tmp"
5189     mv "conftest.tmp" "conftest.in"
5190     cp "conftest.in" "conftest.nl"
5191     $as_echo '' >> "conftest.nl"
5192     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5194     as_fn_arith $ac_count + 1 && ac_count=$as_val
5195     if test $ac_count -gt ${ac_path_SED_max-0}; then
5196       # Best one so far, save it but keep looking for a better one
5197       ac_cv_path_SED="$ac_path_SED"
5198       ac_path_SED_max=$ac_count
5199     fi
5200     # 10*(2^10) chars as input seems more than enough
5201     test $ac_count -gt 10 && break
5202   done
5203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5204 esac
5205
5206       $ac_path_SED_found && break 3
5207     done
5208   done
5209   done
5210 IFS=$as_save_IFS
5211   if test -z "$ac_cv_path_SED"; then
5212     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5213   fi
5214 else
5215   ac_cv_path_SED=$SED
5216 fi
5217
5218 fi
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5220 $as_echo "$ac_cv_path_SED" >&6; }
5221  SED="$ac_cv_path_SED"
5222   rm -f conftest.sed
5223
5224 test -z "$SED" && SED=sed
5225 Xsed="$SED -e 1s/^X//"
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5238 $as_echo_n "checking for fgrep... " >&6; }
5239 if test "${ac_cv_path_FGREP+set}" = set; then :
5240   $as_echo_n "(cached) " >&6
5241 else
5242   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5243    then ac_cv_path_FGREP="$GREP -F"
5244    else
5245      if test -z "$FGREP"; then
5246   ac_path_FGREP_found=false
5247   # Loop through the user's path and test for each of PROGNAME-LIST
5248   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_prog in fgrep; do
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5256       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5257 # Check for GNU ac_path_FGREP and select it if it is found.
5258   # Check for GNU $ac_path_FGREP
5259 case `"$ac_path_FGREP" --version 2>&1` in
5260 *GNU*)
5261   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5262 *)
5263   ac_count=0
5264   $as_echo_n 0123456789 >"conftest.in"
5265   while :
5266   do
5267     cat "conftest.in" "conftest.in" >"conftest.tmp"
5268     mv "conftest.tmp" "conftest.in"
5269     cp "conftest.in" "conftest.nl"
5270     $as_echo 'FGREP' >> "conftest.nl"
5271     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5272     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5273     as_fn_arith $ac_count + 1 && ac_count=$as_val
5274     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5275       # Best one so far, save it but keep looking for a better one
5276       ac_cv_path_FGREP="$ac_path_FGREP"
5277       ac_path_FGREP_max=$ac_count
5278     fi
5279     # 10*(2^10) chars as input seems more than enough
5280     test $ac_count -gt 10 && break
5281   done
5282   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5283 esac
5284
5285       $ac_path_FGREP_found && break 3
5286     done
5287   done
5288   done
5289 IFS=$as_save_IFS
5290   if test -z "$ac_cv_path_FGREP"; then
5291     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5292   fi
5293 else
5294   ac_cv_path_FGREP=$FGREP
5295 fi
5296
5297    fi
5298 fi
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5300 $as_echo "$ac_cv_path_FGREP" >&6; }
5301  FGREP="$ac_cv_path_FGREP"
5302
5303
5304 test -z "$GREP" && GREP=grep
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324 # Check whether --with-gnu-ld was given.
5325 if test "${with_gnu_ld+set}" = set; then :
5326   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5327 else
5328   with_gnu_ld=no
5329 fi
5330
5331 ac_prog=ld
5332 if test "$GCC" = yes; then
5333   # Check if gcc -print-prog-name=ld gives a path.
5334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5335 $as_echo_n "checking for ld used by $CC... " >&6; }
5336   case $host in
5337   *-*-mingw*)
5338     # gcc leaves a trailing carriage return which upsets mingw
5339     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5340   *)
5341     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5342   esac
5343   case $ac_prog in
5344     # Accept absolute paths.
5345     [\\/]* | ?:[\\/]*)
5346       re_direlt='/[^/][^/]*/\.\./'
5347       # Canonicalize the pathname of ld
5348       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5349       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5350         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5351       done
5352       test -z "$LD" && LD="$ac_prog"
5353       ;;
5354   "")
5355     # If it fails, then pretend we aren't using GCC.
5356     ac_prog=ld
5357     ;;
5358   *)
5359     # If it is relative, then search for the first ld in PATH.
5360     with_gnu_ld=unknown
5361     ;;
5362   esac
5363 elif test "$with_gnu_ld" = yes; then
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5365 $as_echo_n "checking for GNU ld... " >&6; }
5366 else
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5368 $as_echo_n "checking for non-GNU ld... " >&6; }
5369 fi
5370 if test "${lt_cv_path_LD+set}" = set; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373   if test -z "$LD"; then
5374   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5375   for ac_dir in $PATH; do
5376     IFS="$lt_save_ifs"
5377     test -z "$ac_dir" && ac_dir=.
5378     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5379       lt_cv_path_LD="$ac_dir/$ac_prog"
5380       # Check to see if the program is GNU ld.  I'd rather use --version,
5381       # but apparently some variants of GNU ld only accept -v.
5382       # Break only if it was the GNU/non-GNU ld that we prefer.
5383       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5384       *GNU* | *'with BFD'*)
5385         test "$with_gnu_ld" != no && break
5386         ;;
5387       *)
5388         test "$with_gnu_ld" != yes && break
5389         ;;
5390       esac
5391     fi
5392   done
5393   IFS="$lt_save_ifs"
5394 else
5395   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5396 fi
5397 fi
5398
5399 LD="$lt_cv_path_LD"
5400 if test -n "$LD"; then
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5402 $as_echo "$LD" >&6; }
5403 else
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5405 $as_echo "no" >&6; }
5406 fi
5407 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5409 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5410 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5411   $as_echo_n "(cached) " >&6
5412 else
5413   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5414 case `$LD -v 2>&1 </dev/null` in
5415 *GNU* | *'with BFD'*)
5416   lt_cv_prog_gnu_ld=yes
5417   ;;
5418 *)
5419   lt_cv_prog_gnu_ld=no
5420   ;;
5421 esac
5422 fi
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5424 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5425 with_gnu_ld=$lt_cv_prog_gnu_ld
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5436 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5437 if test "${lt_cv_path_NM+set}" = set; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   if test -n "$NM"; then
5441   # Let the user override the test.
5442   lt_cv_path_NM="$NM"
5443 else
5444   lt_nm_to_check="${ac_tool_prefix}nm"
5445   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5446     lt_nm_to_check="$lt_nm_to_check nm"
5447   fi
5448   for lt_tmp_nm in $lt_nm_to_check; do
5449     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5450     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5451       IFS="$lt_save_ifs"
5452       test -z "$ac_dir" && ac_dir=.
5453       tmp_nm="$ac_dir/$lt_tmp_nm"
5454       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5455         # Check to see if the nm accepts a BSD-compat flag.
5456         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5457         #   nm: unknown option "B" ignored
5458         # Tru64's nm complains that /dev/null is an invalid object file
5459         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5460         */dev/null* | *'Invalid file or object type'*)
5461           lt_cv_path_NM="$tmp_nm -B"
5462           break
5463           ;;
5464         *)
5465           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5466           */dev/null*)
5467             lt_cv_path_NM="$tmp_nm -p"
5468             break
5469             ;;
5470           *)
5471             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5472             continue # so that we can try to find one that supports BSD flags
5473             ;;
5474           esac
5475           ;;
5476         esac
5477       fi
5478     done
5479     IFS="$lt_save_ifs"
5480   done
5481   : ${lt_cv_path_NM=no}
5482 fi
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5485 $as_echo "$lt_cv_path_NM" >&6; }
5486 if test "$lt_cv_path_NM" != "no"; then
5487   NM="$lt_cv_path_NM"
5488 else
5489   # Didn't find any BSD compatible name lister, look for dumpbin.
5490   if test -n "$DUMPBIN"; then :
5491     # Let the user override the test.
5492   else
5493     if test -n "$ac_tool_prefix"; then
5494   for ac_prog in dumpbin "link -dump"
5495   do
5496     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5497 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5499 $as_echo_n "checking for $ac_word... " >&6; }
5500 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503   if test -n "$DUMPBIN"; then
5504   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5505 else
5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_exec_ext in '' $ac_executable_extensions; do
5512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5513     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5515     break 2
5516   fi
5517 done
5518   done
5519 IFS=$as_save_IFS
5520
5521 fi
5522 fi
5523 DUMPBIN=$ac_cv_prog_DUMPBIN
5524 if test -n "$DUMPBIN"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5526 $as_echo "$DUMPBIN" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5529 $as_echo "no" >&6; }
5530 fi
5531
5532
5533     test -n "$DUMPBIN" && break
5534   done
5535 fi
5536 if test -z "$DUMPBIN"; then
5537   ac_ct_DUMPBIN=$DUMPBIN
5538   for ac_prog in dumpbin "link -dump"
5539 do
5540   # Extract the first word of "$ac_prog", so it can be a program name with args.
5541 set dummy $ac_prog; ac_word=$2
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5543 $as_echo_n "checking for $ac_word... " >&6; }
5544 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547   if test -n "$ac_ct_DUMPBIN"; then
5548   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5549 else
5550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5551 for as_dir in $PATH
5552 do
5553   IFS=$as_save_IFS
5554   test -z "$as_dir" && as_dir=.
5555     for ac_exec_ext in '' $ac_executable_extensions; do
5556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5557     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5559     break 2
5560   fi
5561 done
5562   done
5563 IFS=$as_save_IFS
5564
5565 fi
5566 fi
5567 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5568 if test -n "$ac_ct_DUMPBIN"; then
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5570 $as_echo "$ac_ct_DUMPBIN" >&6; }
5571 else
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5573 $as_echo "no" >&6; }
5574 fi
5575
5576
5577   test -n "$ac_ct_DUMPBIN" && break
5578 done
5579
5580   if test "x$ac_ct_DUMPBIN" = x; then
5581     DUMPBIN=":"
5582   else
5583     case $cross_compiling:$ac_tool_warned in
5584 yes:)
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5587 ac_tool_warned=yes ;;
5588 esac
5589     DUMPBIN=$ac_ct_DUMPBIN
5590   fi
5591 fi
5592
5593     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5594     *COFF*)
5595       DUMPBIN="$DUMPBIN -symbols"
5596       ;;
5597     *)
5598       DUMPBIN=:
5599       ;;
5600     esac
5601   fi
5602
5603   if test "$DUMPBIN" != ":"; then
5604     NM="$DUMPBIN"
5605   fi
5606 fi
5607 test -z "$NM" && NM=nm
5608
5609
5610
5611
5612
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5615 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5616 if test "${lt_cv_nm_interface+set}" = set; then :
5617   $as_echo_n "(cached) " >&6
5618 else
5619   lt_cv_nm_interface="BSD nm"
5620   echo "int some_variable = 0;" > conftest.$ac_ext
5621   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5622   (eval "$ac_compile" 2>conftest.err)
5623   cat conftest.err >&5
5624   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5625   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5626   cat conftest.err >&5
5627   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5628   cat conftest.out >&5
5629   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5630     lt_cv_nm_interface="MS dumpbin"
5631   fi
5632   rm -f conftest*
5633 fi
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5635 $as_echo "$lt_cv_nm_interface" >&6; }
5636
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5638 $as_echo_n "checking whether ln -s works... " >&6; }
5639 LN_S=$as_ln_s
5640 if test "$LN_S" = "ln -s"; then
5641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5642 $as_echo "yes" >&6; }
5643 else
5644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5645 $as_echo "no, using $LN_S" >&6; }
5646 fi
5647
5648 # find the maximum length of command line arguments
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5650 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5651 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5652   $as_echo_n "(cached) " >&6
5653 else
5654     i=0
5655   teststring="ABCD"
5656
5657   case $build_os in
5658   msdosdjgpp*)
5659     # On DJGPP, this test can blow up pretty badly due to problems in libc
5660     # (any single argument exceeding 2000 bytes causes a buffer overrun
5661     # during glob expansion).  Even if it were fixed, the result of this
5662     # check would be larger than it should be.
5663     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5664     ;;
5665
5666   gnu*)
5667     # Under GNU Hurd, this test is not required because there is
5668     # no limit to the length of command line arguments.
5669     # Libtool will interpret -1 as no limit whatsoever
5670     lt_cv_sys_max_cmd_len=-1;
5671     ;;
5672
5673   cygwin* | mingw* | cegcc*)
5674     # On Win9x/ME, this test blows up -- it succeeds, but takes
5675     # about 5 minutes as the teststring grows exponentially.
5676     # Worse, since 9x/ME are not pre-emptively multitasking,
5677     # you end up with a "frozen" computer, even though with patience
5678     # the test eventually succeeds (with a max line length of 256k).
5679     # Instead, let's just punt: use the minimum linelength reported by
5680     # all of the supported platforms: 8192 (on NT/2K/XP).
5681     lt_cv_sys_max_cmd_len=8192;
5682     ;;
5683
5684   mint*)
5685     # On MiNT this can take a long time and run out of memory.
5686     lt_cv_sys_max_cmd_len=8192;
5687     ;;
5688
5689   amigaos*)
5690     # On AmigaOS with pdksh, this test takes hours, literally.
5691     # So we just punt and use a minimum line length of 8192.
5692     lt_cv_sys_max_cmd_len=8192;
5693     ;;
5694
5695   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5696     # This has been around since 386BSD, at least.  Likely further.
5697     if test -x /sbin/sysctl; then
5698       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5699     elif test -x /usr/sbin/sysctl; then
5700       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5701     else
5702       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5703     fi
5704     # And add a safety zone
5705     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5706     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5707     ;;
5708
5709   interix*)
5710     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5711     lt_cv_sys_max_cmd_len=196608
5712     ;;
5713
5714   osf*)
5715     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5716     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5717     # nice to cause kernel panics so lets avoid the loop below.
5718     # First set a reasonable default.
5719     lt_cv_sys_max_cmd_len=16384
5720     #
5721     if test -x /sbin/sysconfig; then
5722       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5723         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5724       esac
5725     fi
5726     ;;
5727   sco3.2v5*)
5728     lt_cv_sys_max_cmd_len=102400
5729     ;;
5730   sysv5* | sco5v6* | sysv4.2uw2*)
5731     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5732     if test -n "$kargmax"; then
5733       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5734     else
5735       lt_cv_sys_max_cmd_len=32768
5736     fi
5737     ;;
5738   *)
5739     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5740     if test -n "$lt_cv_sys_max_cmd_len"; then
5741       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5742       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5743     else
5744       # Make teststring a little bigger before we do anything with it.
5745       # a 1K string should be a reasonable start.
5746       for i in 1 2 3 4 5 6 7 8 ; do
5747         teststring=$teststring$teststring
5748       done
5749       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5750       # If test is not a shell built-in, we'll probably end up computing a
5751       # maximum length that is only half of the actual maximum length, but
5752       # we can't tell.
5753       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5754                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5755               test $i != 17 # 1/2 MB should be enough
5756       do
5757         i=`expr $i + 1`
5758         teststring=$teststring$teststring
5759       done
5760       # Only check the string length outside the loop.
5761       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5762       teststring=
5763       # Add a significant safety factor because C++ compilers can tack on
5764       # massive amounts of additional arguments before passing them to the
5765       # linker.  It appears as though 1/2 is a usable value.
5766       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5767     fi
5768     ;;
5769   esac
5770
5771 fi
5772
5773 if test -n $lt_cv_sys_max_cmd_len ; then
5774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5775 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5776 else
5777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5778 $as_echo "none" >&6; }
5779 fi
5780 max_cmd_len=$lt_cv_sys_max_cmd_len
5781
5782
5783
5784
5785
5786
5787 : ${CP="cp -f"}
5788 : ${MV="mv -f"}
5789 : ${RM="rm -f"}
5790
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5792 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5793 # Try some XSI features
5794 xsi_shell=no
5795 ( _lt_dummy="a/b/c"
5796   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5797       = c,a/b,, \
5798     && eval 'test $(( 1 + 1 )) -eq 2 \
5799     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5800   && xsi_shell=yes
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5802 $as_echo "$xsi_shell" >&6; }
5803
5804
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5806 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5807 lt_shell_append=no
5808 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5809     >/dev/null 2>&1 \
5810   && lt_shell_append=yes
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5812 $as_echo "$lt_shell_append" >&6; }
5813
5814
5815 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5816   lt_unset=unset
5817 else
5818   lt_unset=false
5819 fi
5820
5821
5822
5823
5824
5825 # test EBCDIC or ASCII
5826 case `echo X|tr X '\101'` in
5827  A) # ASCII based system
5828     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5829   lt_SP2NL='tr \040 \012'
5830   lt_NL2SP='tr \015\012 \040\040'
5831   ;;
5832  *) # EBCDIC based system
5833   lt_SP2NL='tr \100 \n'
5834   lt_NL2SP='tr \r\n \100\100'
5835   ;;
5836 esac
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5847 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5848 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   lt_cv_ld_reload_flag='-r'
5852 fi
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5854 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5855 reload_flag=$lt_cv_ld_reload_flag
5856 case $reload_flag in
5857 "" | " "*) ;;
5858 *) reload_flag=" $reload_flag" ;;
5859 esac
5860 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5861 case $host_os in
5862   darwin*)
5863     if test "$GCC" = yes; then
5864       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5865     else
5866       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5867     fi
5868     ;;
5869 esac
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879 if test -n "$ac_tool_prefix"; then
5880   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5881 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5883 $as_echo_n "checking for $ac_word... " >&6; }
5884 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5885   $as_echo_n "(cached) " >&6
5886 else
5887   if test -n "$OBJDUMP"; then
5888   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5889 else
5890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5891 for as_dir in $PATH
5892 do
5893   IFS=$as_save_IFS
5894   test -z "$as_dir" && as_dir=.
5895     for ac_exec_ext in '' $ac_executable_extensions; do
5896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5897     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5899     break 2
5900   fi
5901 done
5902   done
5903 IFS=$as_save_IFS
5904
5905 fi
5906 fi
5907 OBJDUMP=$ac_cv_prog_OBJDUMP
5908 if test -n "$OBJDUMP"; then
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5910 $as_echo "$OBJDUMP" >&6; }
5911 else
5912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5913 $as_echo "no" >&6; }
5914 fi
5915
5916
5917 fi
5918 if test -z "$ac_cv_prog_OBJDUMP"; then
5919   ac_ct_OBJDUMP=$OBJDUMP
5920   # Extract the first word of "objdump", so it can be a program name with args.
5921 set dummy objdump; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   if test -n "$ac_ct_OBJDUMP"; then
5928   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5929 else
5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5932 do
5933   IFS=$as_save_IFS
5934   test -z "$as_dir" && as_dir=.
5935     for ac_exec_ext in '' $ac_executable_extensions; do
5936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5937     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939     break 2
5940   fi
5941 done
5942   done
5943 IFS=$as_save_IFS
5944
5945 fi
5946 fi
5947 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5948 if test -n "$ac_ct_OBJDUMP"; then
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5950 $as_echo "$ac_ct_OBJDUMP" >&6; }
5951 else
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5954 fi
5955
5956   if test "x$ac_ct_OBJDUMP" = x; then
5957     OBJDUMP="false"
5958   else
5959     case $cross_compiling:$ac_tool_warned in
5960 yes:)
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5963 ac_tool_warned=yes ;;
5964 esac
5965     OBJDUMP=$ac_ct_OBJDUMP
5966   fi
5967 else
5968   OBJDUMP="$ac_cv_prog_OBJDUMP"
5969 fi
5970
5971 test -z "$OBJDUMP" && OBJDUMP=objdump
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5982 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5983 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   lt_cv_file_magic_cmd='$MAGIC_CMD'
5987 lt_cv_file_magic_test_file=
5988 lt_cv_deplibs_check_method='unknown'
5989 # Need to set the preceding variable on all platforms that support
5990 # interlibrary dependencies.
5991 # 'none' -- dependencies not supported.
5992 # `unknown' -- same as none, but documents that we really don't know.
5993 # 'pass_all' -- all dependencies passed with no checks.
5994 # 'test_compile' -- check by making test program.
5995 # 'file_magic [[regex]]' -- check by looking for files in library path
5996 # which responds to the $file_magic_cmd with a given extended regex.
5997 # If you have `file' or equivalent on your system and you're not sure
5998 # whether `pass_all' will *always* work, you probably want this one.
5999
6000 case $host_os in
6001 aix[4-9]*)
6002   lt_cv_deplibs_check_method=pass_all
6003   ;;
6004
6005 beos*)
6006   lt_cv_deplibs_check_method=pass_all
6007   ;;
6008
6009 bsdi[45]*)
6010   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6011   lt_cv_file_magic_cmd='/usr/bin/file -L'
6012   lt_cv_file_magic_test_file=/shlib/libc.so
6013   ;;
6014
6015 cygwin*)
6016   # func_win32_libid is a shell function defined in ltmain.sh
6017   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6018   lt_cv_file_magic_cmd='func_win32_libid'
6019   ;;
6020
6021 mingw* | pw32*)
6022   # Base MSYS/MinGW do not provide the 'file' command needed by
6023   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6024   # unless we find 'file', for example because we are cross-compiling.
6025   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6026   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6027     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6028     lt_cv_file_magic_cmd='func_win32_libid'
6029   else
6030     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6031     lt_cv_file_magic_cmd='$OBJDUMP -f'
6032   fi
6033   ;;
6034
6035 cegcc*)
6036   # use the weaker test based on 'objdump'. See mingw*.
6037   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6038   lt_cv_file_magic_cmd='$OBJDUMP -f'
6039   ;;
6040
6041 darwin* | rhapsody*)
6042   lt_cv_deplibs_check_method=pass_all
6043   ;;
6044
6045 freebsd* | dragonfly*)
6046   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6047     case $host_cpu in
6048     i*86 )
6049       # Not sure whether the presence of OpenBSD here was a mistake.
6050       # Let's accept both of them until this is cleared up.
6051       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6052       lt_cv_file_magic_cmd=/usr/bin/file
6053       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6054       ;;
6055     esac
6056   else
6057     lt_cv_deplibs_check_method=pass_all
6058   fi
6059   ;;
6060
6061 gnu*)
6062   lt_cv_deplibs_check_method=pass_all
6063   ;;
6064
6065 haiku*)
6066   lt_cv_deplibs_check_method=pass_all
6067   ;;
6068
6069 hpux10.20* | hpux11*)
6070   lt_cv_file_magic_cmd=/usr/bin/file
6071   case $host_cpu in
6072   ia64*)
6073     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6074     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6075     ;;
6076   hppa*64*)
6077     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6078     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6079     ;;
6080   *)
6081     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6082     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6083     ;;
6084   esac
6085   ;;
6086
6087 interix[3-9]*)
6088   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6089   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6090   ;;
6091
6092 irix5* | irix6* | nonstopux*)
6093   case $LD in
6094   *-32|*"-32 ") libmagic=32-bit;;
6095   *-n32|*"-n32 ") libmagic=N32;;
6096   *-64|*"-64 ") libmagic=64-bit;;
6097   *) libmagic=never-match;;
6098   esac
6099   lt_cv_deplibs_check_method=pass_all
6100   ;;
6101
6102 # This must be Linux ELF.
6103 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6104   lt_cv_deplibs_check_method=pass_all
6105   ;;
6106
6107 netbsd*)
6108   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6109     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6110   else
6111     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6112   fi
6113   ;;
6114
6115 newos6*)
6116   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6117   lt_cv_file_magic_cmd=/usr/bin/file
6118   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6119   ;;
6120
6121 *nto* | *qnx*)
6122   lt_cv_deplibs_check_method=pass_all
6123   ;;
6124
6125 openbsd*)
6126   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6127     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6128   else
6129     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6130   fi
6131   ;;
6132
6133 osf3* | osf4* | osf5*)
6134   lt_cv_deplibs_check_method=pass_all
6135   ;;
6136
6137 rdos*)
6138   lt_cv_deplibs_check_method=pass_all
6139   ;;
6140
6141 solaris*)
6142   lt_cv_deplibs_check_method=pass_all
6143   ;;
6144
6145 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6146   lt_cv_deplibs_check_method=pass_all
6147   ;;
6148
6149 sysv4 | sysv4.3*)
6150   case $host_vendor in
6151   motorola)
6152     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]'
6153     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6154     ;;
6155   ncr)
6156     lt_cv_deplibs_check_method=pass_all
6157     ;;
6158   sequent)
6159     lt_cv_file_magic_cmd='/bin/file'
6160     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6161     ;;
6162   sni)
6163     lt_cv_file_magic_cmd='/bin/file'
6164     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6165     lt_cv_file_magic_test_file=/lib/libc.so
6166     ;;
6167   siemens)
6168     lt_cv_deplibs_check_method=pass_all
6169     ;;
6170   pc)
6171     lt_cv_deplibs_check_method=pass_all
6172     ;;
6173   esac
6174   ;;
6175
6176 tpf*)
6177   lt_cv_deplibs_check_method=pass_all
6178   ;;
6179 esac
6180
6181 fi
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6183 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6184 file_magic_cmd=$lt_cv_file_magic_cmd
6185 deplibs_check_method=$lt_cv_deplibs_check_method
6186 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199 if test -n "$ac_tool_prefix"; then
6200   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6201 set dummy ${ac_tool_prefix}ar; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if test "${ac_cv_prog_AR+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if test -n "$AR"; then
6208   ac_cv_prog_AR="$AR" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213   IFS=$as_save_IFS
6214   test -z "$as_dir" && as_dir=.
6215     for ac_exec_ext in '' $ac_executable_extensions; do
6216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6217     ac_cv_prog_AR="${ac_tool_prefix}ar"
6218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219     break 2
6220   fi
6221 done
6222   done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 AR=$ac_cv_prog_AR
6228 if test -n "$AR"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6230 $as_echo "$AR" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236
6237 fi
6238 if test -z "$ac_cv_prog_AR"; then
6239   ac_ct_AR=$AR
6240   # Extract the first word of "ar", so it can be a program name with args.
6241 set dummy ar; ac_word=$2
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6243 $as_echo_n "checking for $ac_word... " >&6; }
6244 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   if test -n "$ac_ct_AR"; then
6248   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6249 else
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6257     ac_cv_prog_ac_ct_AR="ar"
6258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6259     break 2
6260   fi
6261 done
6262   done
6263 IFS=$as_save_IFS
6264
6265 fi
6266 fi
6267 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6268 if test -n "$ac_ct_AR"; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6270 $as_echo "$ac_ct_AR" >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6273 $as_echo "no" >&6; }
6274 fi
6275
6276   if test "x$ac_ct_AR" = x; then
6277     AR="false"
6278   else
6279     case $cross_compiling:$ac_tool_warned in
6280 yes:)
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6283 ac_tool_warned=yes ;;
6284 esac
6285     AR=$ac_ct_AR
6286   fi
6287 else
6288   AR="$ac_cv_prog_AR"
6289 fi
6290
6291 test -z "$AR" && AR=ar
6292 test -z "$AR_FLAGS" && AR_FLAGS=cru
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304 if test -n "$ac_tool_prefix"; then
6305   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6306 set dummy ${ac_tool_prefix}strip; ac_word=$2
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308 $as_echo_n "checking for $ac_word... " >&6; }
6309 if test "${ac_cv_prog_STRIP+set}" = set; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   if test -n "$STRIP"; then
6313   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6314 else
6315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316 for as_dir in $PATH
6317 do
6318   IFS=$as_save_IFS
6319   test -z "$as_dir" && as_dir=.
6320     for ac_exec_ext in '' $ac_executable_extensions; do
6321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6322     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324     break 2
6325   fi
6326 done
6327   done
6328 IFS=$as_save_IFS
6329
6330 fi
6331 fi
6332 STRIP=$ac_cv_prog_STRIP
6333 if test -n "$STRIP"; then
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6335 $as_echo "$STRIP" >&6; }
6336 else
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338 $as_echo "no" >&6; }
6339 fi
6340
6341
6342 fi
6343 if test -z "$ac_cv_prog_STRIP"; then
6344   ac_ct_STRIP=$STRIP
6345   # Extract the first word of "strip", so it can be a program name with args.
6346 set dummy strip; ac_word=$2
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6348 $as_echo_n "checking for $ac_word... " >&6; }
6349 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6350   $as_echo_n "(cached) " >&6
6351 else
6352   if test -n "$ac_ct_STRIP"; then
6353   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6354 else
6355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356 for as_dir in $PATH
6357 do
6358   IFS=$as_save_IFS
6359   test -z "$as_dir" && as_dir=.
6360     for ac_exec_ext in '' $ac_executable_extensions; do
6361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6362     ac_cv_prog_ac_ct_STRIP="strip"
6363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6364     break 2
6365   fi
6366 done
6367   done
6368 IFS=$as_save_IFS
6369
6370 fi
6371 fi
6372 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6373 if test -n "$ac_ct_STRIP"; then
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6375 $as_echo "$ac_ct_STRIP" >&6; }
6376 else
6377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378 $as_echo "no" >&6; }
6379 fi
6380
6381   if test "x$ac_ct_STRIP" = x; then
6382     STRIP=":"
6383   else
6384     case $cross_compiling:$ac_tool_warned in
6385 yes:)
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6388 ac_tool_warned=yes ;;
6389 esac
6390     STRIP=$ac_ct_STRIP
6391   fi
6392 else
6393   STRIP="$ac_cv_prog_STRIP"
6394 fi
6395
6396 test -z "$STRIP" && STRIP=:
6397
6398
6399
6400
6401
6402
6403 if test -n "$ac_tool_prefix"; then
6404   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6405 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$RANLIB"; then
6412   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6421     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 RANLIB=$ac_cv_prog_RANLIB
6432 if test -n "$RANLIB"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6434 $as_echo "$RANLIB" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440
6441 fi
6442 if test -z "$ac_cv_prog_RANLIB"; then
6443   ac_ct_RANLIB=$RANLIB
6444   # Extract the first word of "ranlib", so it can be a program name with args.
6445 set dummy ranlib; ac_word=$2
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6447 $as_echo_n "checking for $ac_word... " >&6; }
6448 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6449   $as_echo_n "(cached) " >&6
6450 else
6451   if test -n "$ac_ct_RANLIB"; then
6452   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6453 else
6454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6455 for as_dir in $PATH
6456 do
6457   IFS=$as_save_IFS
6458   test -z "$as_dir" && as_dir=.
6459     for ac_exec_ext in '' $ac_executable_extensions; do
6460   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6461     ac_cv_prog_ac_ct_RANLIB="ranlib"
6462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6463     break 2
6464   fi
6465 done
6466   done
6467 IFS=$as_save_IFS
6468
6469 fi
6470 fi
6471 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6472 if test -n "$ac_ct_RANLIB"; then
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6474 $as_echo "$ac_ct_RANLIB" >&6; }
6475 else
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6477 $as_echo "no" >&6; }
6478 fi
6479
6480   if test "x$ac_ct_RANLIB" = x; then
6481     RANLIB=":"
6482   else
6483     case $cross_compiling:$ac_tool_warned in
6484 yes:)
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6487 ac_tool_warned=yes ;;
6488 esac
6489     RANLIB=$ac_ct_RANLIB
6490   fi
6491 else
6492   RANLIB="$ac_cv_prog_RANLIB"
6493 fi
6494
6495 test -z "$RANLIB" && RANLIB=:
6496
6497
6498
6499
6500
6501
6502 # Determine commands to create old-style static archives.
6503 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6504 old_postinstall_cmds='chmod 644 $oldlib'
6505 old_postuninstall_cmds=
6506
6507 if test -n "$RANLIB"; then
6508   case $host_os in
6509   openbsd*)
6510     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6511     ;;
6512   *)
6513     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6514     ;;
6515   esac
6516   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6517 fi
6518
6519 case $host_os in
6520   darwin*)
6521     lock_old_archive_extraction=yes ;;
6522   *)
6523     lock_old_archive_extraction=no ;;
6524 esac
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564 # If no C compiler was specified, use CC.
6565 LTCC=${LTCC-"$CC"}
6566
6567 # If no C compiler flags were specified, use CFLAGS.
6568 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6569
6570 # Allow CC to be a program name with arguments.
6571 compiler=$CC
6572
6573
6574 # Check for command to grab the raw symbol name followed by C symbol from nm.
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6576 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6577 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6578   $as_echo_n "(cached) " >&6
6579 else
6580
6581 # These are sane defaults that work on at least a few old systems.
6582 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6583
6584 # Character class describing NM global symbol codes.
6585 symcode='[BCDEGRST]'
6586
6587 # Regexp to match symbols that can be accessed directly from C.
6588 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6589
6590 # Define system-specific variables.
6591 case $host_os in
6592 aix*)
6593   symcode='[BCDT]'
6594   ;;
6595 cygwin* | mingw* | pw32* | cegcc*)
6596   symcode='[ABCDGISTW]'
6597   ;;
6598 hpux*)
6599   if test "$host_cpu" = ia64; then
6600     symcode='[ABCDEGRST]'
6601   fi
6602   ;;
6603 irix* | nonstopux*)
6604   symcode='[BCDEGRST]'
6605   ;;
6606 osf*)
6607   symcode='[BCDEGQRST]'
6608   ;;
6609 solaris*)
6610   symcode='[BDRT]'
6611   ;;
6612 sco3.2v5*)
6613   symcode='[DT]'
6614   ;;
6615 sysv4.2uw2*)
6616   symcode='[DT]'
6617   ;;
6618 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6619   symcode='[ABDT]'
6620   ;;
6621 sysv4)
6622   symcode='[DFNSTU]'
6623   ;;
6624 esac
6625
6626 # If we're using GNU nm, then use its standard symbol codes.
6627 case `$NM -V 2>&1` in
6628 *GNU* | *'with BFD'*)
6629   symcode='[ABCDGIRSTW]' ;;
6630 esac
6631
6632 # Transform an extracted symbol line into a proper C declaration.
6633 # Some systems (esp. on ia64) link data and code symbols differently,
6634 # so use this general approach.
6635 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6636
6637 # Transform an extracted symbol line into symbol name and symbol address
6638 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6639 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'"
6640
6641 # Handle CRLF in mingw tool chain
6642 opt_cr=
6643 case $build_os in
6644 mingw*)
6645   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6646   ;;
6647 esac
6648
6649 # Try without a prefix underscore, then with it.
6650 for ac_symprfx in "" "_"; do
6651
6652   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6653   symxfrm="\\1 $ac_symprfx\\2 \\2"
6654
6655   # Write the raw and C identifiers.
6656   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6657     # Fake it for dumpbin and say T for any non-static function
6658     # and D for any global variable.
6659     # Also find C++ and __fastcall symbols from MSVC++,
6660     # which start with @ or ?.
6661     lt_cv_sys_global_symbol_pipe="$AWK '"\
6662 "     {last_section=section; section=\$ 3};"\
6663 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6664 "     \$ 0!~/External *\|/{next};"\
6665 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6666 "     {if(hide[section]) next};"\
6667 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6668 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6669 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6670 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6671 "     ' prfx=^$ac_symprfx"
6672   else
6673     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6674   fi
6675
6676   # Check to see that the pipe works correctly.
6677   pipe_works=no
6678
6679   rm -f conftest*
6680   cat > conftest.$ac_ext <<_LT_EOF
6681 #ifdef __cplusplus
6682 extern "C" {
6683 #endif
6684 char nm_test_var;
6685 void nm_test_func(void);
6686 void nm_test_func(void){}
6687 #ifdef __cplusplus
6688 }
6689 #endif
6690 int main(){nm_test_var='a';nm_test_func();return(0);}
6691 _LT_EOF
6692
6693   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6694   (eval $ac_compile) 2>&5
6695   ac_status=$?
6696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6697   test $ac_status = 0; }; then
6698     # Now try to grab the symbols.
6699     nlist=conftest.nm
6700     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6701   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6702   ac_status=$?
6703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6704   test $ac_status = 0; } && test -s "$nlist"; then
6705       # Try sorting and uniquifying the output.
6706       if sort "$nlist" | uniq > "$nlist"T; then
6707         mv -f "$nlist"T "$nlist"
6708       else
6709         rm -f "$nlist"T
6710       fi
6711
6712       # Make sure that we snagged all the symbols we need.
6713       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6714         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6715           cat <<_LT_EOF > conftest.$ac_ext
6716 #ifdef __cplusplus
6717 extern "C" {
6718 #endif
6719
6720 _LT_EOF
6721           # Now generate the symbol file.
6722           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6723
6724           cat <<_LT_EOF >> conftest.$ac_ext
6725
6726 /* The mapping between symbol names and symbols.  */
6727 const struct {
6728   const char *name;
6729   void       *address;
6730 }
6731 lt__PROGRAM__LTX_preloaded_symbols[] =
6732 {
6733   { "@PROGRAM@", (void *) 0 },
6734 _LT_EOF
6735           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6736           cat <<\_LT_EOF >> conftest.$ac_ext
6737   {0, (void *) 0}
6738 };
6739
6740 /* This works around a problem in FreeBSD linker */
6741 #ifdef FREEBSD_WORKAROUND
6742 static const void *lt_preloaded_setup() {
6743   return lt__PROGRAM__LTX_preloaded_symbols;
6744 }
6745 #endif
6746
6747 #ifdef __cplusplus
6748 }
6749 #endif
6750 _LT_EOF
6751           # Now try linking the two files.
6752           mv conftest.$ac_objext conftstm.$ac_objext
6753           lt_save_LIBS="$LIBS"
6754           lt_save_CFLAGS="$CFLAGS"
6755           LIBS="conftstm.$ac_objext"
6756           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6757           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6758   (eval $ac_link) 2>&5
6759   ac_status=$?
6760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6761   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6762             pipe_works=yes
6763           fi
6764           LIBS="$lt_save_LIBS"
6765           CFLAGS="$lt_save_CFLAGS"
6766         else
6767           echo "cannot find nm_test_func in $nlist" >&5
6768         fi
6769       else
6770         echo "cannot find nm_test_var in $nlist" >&5
6771       fi
6772     else
6773       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6774     fi
6775   else
6776     echo "$progname: failed program was:" >&5
6777     cat conftest.$ac_ext >&5
6778   fi
6779   rm -rf conftest* conftst*
6780
6781   # Do not use the global_symbol_pipe unless it works.
6782   if test "$pipe_works" = yes; then
6783     break
6784   else
6785     lt_cv_sys_global_symbol_pipe=
6786   fi
6787 done
6788
6789 fi
6790
6791 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6792   lt_cv_sys_global_symbol_to_cdecl=
6793 fi
6794 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6796 $as_echo "failed" >&6; }
6797 else
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6799 $as_echo "ok" >&6; }
6800 fi
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823 # Check whether --enable-libtool-lock was given.
6824 if test "${enable_libtool_lock+set}" = set; then :
6825   enableval=$enable_libtool_lock;
6826 fi
6827
6828 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6829
6830 # Some flags need to be propagated to the compiler or linker for good
6831 # libtool support.
6832 case $host in
6833 ia64-*-hpux*)
6834   # Find out which ABI we are using.
6835   echo 'int i;' > conftest.$ac_ext
6836   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6837   (eval $ac_compile) 2>&5
6838   ac_status=$?
6839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6840   test $ac_status = 0; }; then
6841     case `/usr/bin/file conftest.$ac_objext` in
6842       *ELF-32*)
6843         HPUX_IA64_MODE="32"
6844         ;;
6845       *ELF-64*)
6846         HPUX_IA64_MODE="64"
6847         ;;
6848     esac
6849   fi
6850   rm -rf conftest*
6851   ;;
6852 *-*-irix6*)
6853   # Find out which ABI we are using.
6854   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6855   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6856   (eval $ac_compile) 2>&5
6857   ac_status=$?
6858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6859   test $ac_status = 0; }; then
6860     if test "$lt_cv_prog_gnu_ld" = yes; then
6861       case `/usr/bin/file conftest.$ac_objext` in
6862         *32-bit*)
6863           LD="${LD-ld} -melf32bsmip"
6864           ;;
6865         *N32*)
6866           LD="${LD-ld} -melf32bmipn32"
6867           ;;
6868         *64-bit*)
6869           LD="${LD-ld} -melf64bmip"
6870         ;;
6871       esac
6872     else
6873       case `/usr/bin/file conftest.$ac_objext` in
6874         *32-bit*)
6875           LD="${LD-ld} -32"
6876           ;;
6877         *N32*)
6878           LD="${LD-ld} -n32"
6879           ;;
6880         *64-bit*)
6881           LD="${LD-ld} -64"
6882           ;;
6883       esac
6884     fi
6885   fi
6886   rm -rf conftest*
6887   ;;
6888
6889 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6890 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6891   # Find out which ABI we are using.
6892   echo 'int i;' > conftest.$ac_ext
6893   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6894   (eval $ac_compile) 2>&5
6895   ac_status=$?
6896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6897   test $ac_status = 0; }; then
6898     case `/usr/bin/file conftest.o` in
6899       *32-bit*)
6900         case $host in
6901           x86_64-*kfreebsd*-gnu)
6902             LD="${LD-ld} -m elf_i386_fbsd"
6903             ;;
6904           x86_64-*linux*)
6905             case `/usr/bin/file conftest.o` in
6906               *x86-64*)
6907                 LD="${LD-ld} -m elf32_x86_64"
6908                 ;;
6909               *)
6910                 LD="${LD-ld} -m elf_i386"
6911                 ;;
6912             esac
6913             ;;
6914           powerpc64le-*linux*)
6915             LD="${LD-ld} -m elf32lppclinux"
6916             ;;
6917           powerpc64-*linux*)
6918             LD="${LD-ld} -m elf32ppclinux"
6919             ;;
6920           s390x-*linux*)
6921             LD="${LD-ld} -m elf_s390"
6922             ;;
6923           sparc64-*linux*)
6924             LD="${LD-ld} -m elf32_sparc"
6925             ;;
6926         esac
6927         ;;
6928       *64-bit*)
6929         case $host in
6930           x86_64-*kfreebsd*-gnu)
6931             LD="${LD-ld} -m elf_x86_64_fbsd"
6932             ;;
6933           x86_64-*linux*)
6934             LD="${LD-ld} -m elf_x86_64"
6935             ;;
6936           powerpcle-*linux*)
6937             LD="${LD-ld} -m elf64lppc"
6938             ;;
6939           powerpc-*linux*)
6940             LD="${LD-ld} -m elf64ppc"
6941             ;;
6942           s390*-*linux*|s390*-*tpf*)
6943             LD="${LD-ld} -m elf64_s390"
6944             ;;
6945           sparc*-*linux*)
6946             LD="${LD-ld} -m elf64_sparc"
6947             ;;
6948         esac
6949         ;;
6950     esac
6951   fi
6952   rm -rf conftest*
6953   ;;
6954
6955 *-*-sco3.2v5*)
6956   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6957   SAVE_CFLAGS="$CFLAGS"
6958   CFLAGS="$CFLAGS -belf"
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6960 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6961 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   ac_ext=c
6965 ac_cpp='$CPP $CPPFLAGS'
6966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6969
6970      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6971 /* end confdefs.h.  */
6972
6973 int
6974 main ()
6975 {
6976
6977   ;
6978   return 0;
6979 }
6980 _ACEOF
6981 if ac_fn_c_try_link "$LINENO"; then :
6982   lt_cv_cc_needs_belf=yes
6983 else
6984   lt_cv_cc_needs_belf=no
6985 fi
6986 rm -f core conftest.err conftest.$ac_objext \
6987     conftest$ac_exeext conftest.$ac_ext
6988      ac_ext=c
6989 ac_cpp='$CPP $CPPFLAGS'
6990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6993
6994 fi
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6996 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6997   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6998     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6999     CFLAGS="$SAVE_CFLAGS"
7000   fi
7001   ;;
7002 sparc*-*solaris*)
7003   # Find out which ABI we are using.
7004   echo 'int i;' > conftest.$ac_ext
7005   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7006   (eval $ac_compile) 2>&5
7007   ac_status=$?
7008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7009   test $ac_status = 0; }; then
7010     case `/usr/bin/file conftest.o` in
7011     *64-bit*)
7012       case $lt_cv_prog_gnu_ld in
7013       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7014       *)
7015         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7016           LD="${LD-ld} -64"
7017         fi
7018         ;;
7019       esac
7020       ;;
7021     esac
7022   fi
7023   rm -rf conftest*
7024   ;;
7025 esac
7026
7027 need_locks="$enable_libtool_lock"
7028
7029
7030   case $host_os in
7031     rhapsody* | darwin*)
7032     if test -n "$ac_tool_prefix"; then
7033   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7034 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$DSYMUTIL"; then
7041   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7061 if test -n "$DSYMUTIL"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7063 $as_echo "$DSYMUTIL" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069
7070 fi
7071 if test -z "$ac_cv_prog_DSYMUTIL"; then
7072   ac_ct_DSYMUTIL=$DSYMUTIL
7073   # Extract the first word of "dsymutil", so it can be a program name with args.
7074 set dummy dsymutil; ac_word=$2
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7076 $as_echo_n "checking for $ac_word... " >&6; }
7077 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   if test -n "$ac_ct_DSYMUTIL"; then
7081   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7082 else
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     for ac_exec_ext in '' $ac_executable_extensions; do
7089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7090     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7092     break 2
7093   fi
7094 done
7095   done
7096 IFS=$as_save_IFS
7097
7098 fi
7099 fi
7100 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7101 if test -n "$ac_ct_DSYMUTIL"; then
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7103 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7104 else
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7106 $as_echo "no" >&6; }
7107 fi
7108
7109   if test "x$ac_ct_DSYMUTIL" = x; then
7110     DSYMUTIL=":"
7111   else
7112     case $cross_compiling:$ac_tool_warned in
7113 yes:)
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7116 ac_tool_warned=yes ;;
7117 esac
7118     DSYMUTIL=$ac_ct_DSYMUTIL
7119   fi
7120 else
7121   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7122 fi
7123
7124     if test -n "$ac_tool_prefix"; then
7125   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7126 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7128 $as_echo_n "checking for $ac_word... " >&6; }
7129 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   if test -n "$NMEDIT"; then
7133   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7134 else
7135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7136 for as_dir in $PATH
7137 do
7138   IFS=$as_save_IFS
7139   test -z "$as_dir" && as_dir=.
7140     for ac_exec_ext in '' $ac_executable_extensions; do
7141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7142     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7144     break 2
7145   fi
7146 done
7147   done
7148 IFS=$as_save_IFS
7149
7150 fi
7151 fi
7152 NMEDIT=$ac_cv_prog_NMEDIT
7153 if test -n "$NMEDIT"; then
7154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7155 $as_echo "$NMEDIT" >&6; }
7156 else
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7158 $as_echo "no" >&6; }
7159 fi
7160
7161
7162 fi
7163 if test -z "$ac_cv_prog_NMEDIT"; then
7164   ac_ct_NMEDIT=$NMEDIT
7165   # Extract the first word of "nmedit", so it can be a program name with args.
7166 set dummy nmedit; ac_word=$2
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7168 $as_echo_n "checking for $ac_word... " >&6; }
7169 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7170   $as_echo_n "(cached) " >&6
7171 else
7172   if test -n "$ac_ct_NMEDIT"; then
7173   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7174 else
7175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 for as_dir in $PATH
7177 do
7178   IFS=$as_save_IFS
7179   test -z "$as_dir" && as_dir=.
7180     for ac_exec_ext in '' $ac_executable_extensions; do
7181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7182     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7184     break 2
7185   fi
7186 done
7187   done
7188 IFS=$as_save_IFS
7189
7190 fi
7191 fi
7192 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7193 if test -n "$ac_ct_NMEDIT"; then
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7195 $as_echo "$ac_ct_NMEDIT" >&6; }
7196 else
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7198 $as_echo "no" >&6; }
7199 fi
7200
7201   if test "x$ac_ct_NMEDIT" = x; then
7202     NMEDIT=":"
7203   else
7204     case $cross_compiling:$ac_tool_warned in
7205 yes:)
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7208 ac_tool_warned=yes ;;
7209 esac
7210     NMEDIT=$ac_ct_NMEDIT
7211   fi
7212 else
7213   NMEDIT="$ac_cv_prog_NMEDIT"
7214 fi
7215
7216     if test -n "$ac_tool_prefix"; then
7217   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7218 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7220 $as_echo_n "checking for $ac_word... " >&6; }
7221 if test "${ac_cv_prog_LIPO+set}" = set; then :
7222   $as_echo_n "(cached) " >&6
7223 else
7224   if test -n "$LIPO"; then
7225   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7226 else
7227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7228 for as_dir in $PATH
7229 do
7230   IFS=$as_save_IFS
7231   test -z "$as_dir" && as_dir=.
7232     for ac_exec_ext in '' $ac_executable_extensions; do
7233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7234     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7236     break 2
7237   fi
7238 done
7239   done
7240 IFS=$as_save_IFS
7241
7242 fi
7243 fi
7244 LIPO=$ac_cv_prog_LIPO
7245 if test -n "$LIPO"; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7247 $as_echo "$LIPO" >&6; }
7248 else
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7250 $as_echo "no" >&6; }
7251 fi
7252
7253
7254 fi
7255 if test -z "$ac_cv_prog_LIPO"; then
7256   ac_ct_LIPO=$LIPO
7257   # Extract the first word of "lipo", so it can be a program name with args.
7258 set dummy lipo; ac_word=$2
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7260 $as_echo_n "checking for $ac_word... " >&6; }
7261 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7262   $as_echo_n "(cached) " >&6
7263 else
7264   if test -n "$ac_ct_LIPO"; then
7265   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7266 else
7267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7268 for as_dir in $PATH
7269 do
7270   IFS=$as_save_IFS
7271   test -z "$as_dir" && as_dir=.
7272     for ac_exec_ext in '' $ac_executable_extensions; do
7273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7274     ac_cv_prog_ac_ct_LIPO="lipo"
7275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7276     break 2
7277   fi
7278 done
7279   done
7280 IFS=$as_save_IFS
7281
7282 fi
7283 fi
7284 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7285 if test -n "$ac_ct_LIPO"; then
7286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7287 $as_echo "$ac_ct_LIPO" >&6; }
7288 else
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7290 $as_echo "no" >&6; }
7291 fi
7292
7293   if test "x$ac_ct_LIPO" = x; then
7294     LIPO=":"
7295   else
7296     case $cross_compiling:$ac_tool_warned in
7297 yes:)
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7300 ac_tool_warned=yes ;;
7301 esac
7302     LIPO=$ac_ct_LIPO
7303   fi
7304 else
7305   LIPO="$ac_cv_prog_LIPO"
7306 fi
7307
7308     if test -n "$ac_tool_prefix"; then
7309   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7310 set dummy ${ac_tool_prefix}otool; ac_word=$2
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7312 $as_echo_n "checking for $ac_word... " >&6; }
7313 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7314   $as_echo_n "(cached) " >&6
7315 else
7316   if test -n "$OTOOL"; then
7317   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7318 else
7319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7320 for as_dir in $PATH
7321 do
7322   IFS=$as_save_IFS
7323   test -z "$as_dir" && as_dir=.
7324     for ac_exec_ext in '' $ac_executable_extensions; do
7325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7326     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7328     break 2
7329   fi
7330 done
7331   done
7332 IFS=$as_save_IFS
7333
7334 fi
7335 fi
7336 OTOOL=$ac_cv_prog_OTOOL
7337 if test -n "$OTOOL"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7339 $as_echo "$OTOOL" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7342 $as_echo "no" >&6; }
7343 fi
7344
7345
7346 fi
7347 if test -z "$ac_cv_prog_OTOOL"; then
7348   ac_ct_OTOOL=$OTOOL
7349   # Extract the first word of "otool", so it can be a program name with args.
7350 set dummy otool; ac_word=$2
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7352 $as_echo_n "checking for $ac_word... " >&6; }
7353 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7354   $as_echo_n "(cached) " >&6
7355 else
7356   if test -n "$ac_ct_OTOOL"; then
7357   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7358 else
7359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7360 for as_dir in $PATH
7361 do
7362   IFS=$as_save_IFS
7363   test -z "$as_dir" && as_dir=.
7364     for ac_exec_ext in '' $ac_executable_extensions; do
7365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7366     ac_cv_prog_ac_ct_OTOOL="otool"
7367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7368     break 2
7369   fi
7370 done
7371   done
7372 IFS=$as_save_IFS
7373
7374 fi
7375 fi
7376 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7377 if test -n "$ac_ct_OTOOL"; then
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7379 $as_echo "$ac_ct_OTOOL" >&6; }
7380 else
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7382 $as_echo "no" >&6; }
7383 fi
7384
7385   if test "x$ac_ct_OTOOL" = x; then
7386     OTOOL=":"
7387   else
7388     case $cross_compiling:$ac_tool_warned in
7389 yes:)
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7392 ac_tool_warned=yes ;;
7393 esac
7394     OTOOL=$ac_ct_OTOOL
7395   fi
7396 else
7397   OTOOL="$ac_cv_prog_OTOOL"
7398 fi
7399
7400     if test -n "$ac_tool_prefix"; then
7401   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7402 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7404 $as_echo_n "checking for $ac_word... " >&6; }
7405 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7406   $as_echo_n "(cached) " >&6
7407 else
7408   if test -n "$OTOOL64"; then
7409   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7410 else
7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7412 for as_dir in $PATH
7413 do
7414   IFS=$as_save_IFS
7415   test -z "$as_dir" && as_dir=.
7416     for ac_exec_ext in '' $ac_executable_extensions; do
7417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7418     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7420     break 2
7421   fi
7422 done
7423   done
7424 IFS=$as_save_IFS
7425
7426 fi
7427 fi
7428 OTOOL64=$ac_cv_prog_OTOOL64
7429 if test -n "$OTOOL64"; then
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7431 $as_echo "$OTOOL64" >&6; }
7432 else
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7435 fi
7436
7437
7438 fi
7439 if test -z "$ac_cv_prog_OTOOL64"; then
7440   ac_ct_OTOOL64=$OTOOL64
7441   # Extract the first word of "otool64", so it can be a program name with args.
7442 set dummy otool64; ac_word=$2
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7444 $as_echo_n "checking for $ac_word... " >&6; }
7445 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7446   $as_echo_n "(cached) " >&6
7447 else
7448   if test -n "$ac_ct_OTOOL64"; then
7449   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7450 else
7451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7452 for as_dir in $PATH
7453 do
7454   IFS=$as_save_IFS
7455   test -z "$as_dir" && as_dir=.
7456     for ac_exec_ext in '' $ac_executable_extensions; do
7457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7458     ac_cv_prog_ac_ct_OTOOL64="otool64"
7459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7460     break 2
7461   fi
7462 done
7463   done
7464 IFS=$as_save_IFS
7465
7466 fi
7467 fi
7468 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7469 if test -n "$ac_ct_OTOOL64"; then
7470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7471 $as_echo "$ac_ct_OTOOL64" >&6; }
7472 else
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7474 $as_echo "no" >&6; }
7475 fi
7476
7477   if test "x$ac_ct_OTOOL64" = x; then
7478     OTOOL64=":"
7479   else
7480     case $cross_compiling:$ac_tool_warned in
7481 yes:)
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7484 ac_tool_warned=yes ;;
7485 esac
7486     OTOOL64=$ac_ct_OTOOL64
7487   fi
7488 else
7489   OTOOL64="$ac_cv_prog_OTOOL64"
7490 fi
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7519 $as_echo_n "checking for -single_module linker flag... " >&6; }
7520 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7521   $as_echo_n "(cached) " >&6
7522 else
7523   lt_cv_apple_cc_single_mod=no
7524       if test -z "${LT_MULTI_MODULE}"; then
7525         # By default we will add the -single_module flag. You can override
7526         # by either setting the environment variable LT_MULTI_MODULE
7527         # non-empty at configure time, or by adding -multi_module to the
7528         # link flags.
7529         rm -rf libconftest.dylib*
7530         echo "int foo(void){return 1;}" > conftest.c
7531         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7532 -dynamiclib -Wl,-single_module conftest.c" >&5
7533         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7534           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7535         _lt_result=$?
7536         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7537           lt_cv_apple_cc_single_mod=yes
7538         else
7539           cat conftest.err >&5
7540         fi
7541         rm -rf libconftest.dylib*
7542         rm -f conftest.*
7543       fi
7544 fi
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7546 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7547     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7548 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7549 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   lt_cv_ld_exported_symbols_list=no
7553       save_LDFLAGS=$LDFLAGS
7554       echo "_main" > conftest.sym
7555       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7556       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7557 /* end confdefs.h.  */
7558
7559 int
7560 main ()
7561 {
7562
7563   ;
7564   return 0;
7565 }
7566 _ACEOF
7567 if ac_fn_c_try_link "$LINENO"; then :
7568   lt_cv_ld_exported_symbols_list=yes
7569 else
7570   lt_cv_ld_exported_symbols_list=no
7571 fi
7572 rm -f core conftest.err conftest.$ac_objext \
7573     conftest$ac_exeext conftest.$ac_ext
7574         LDFLAGS="$save_LDFLAGS"
7575
7576 fi
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7578 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7579     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7580 $as_echo_n "checking for -force_load linker flag... " >&6; }
7581 if test "${lt_cv_ld_force_load+set}" = set; then :
7582   $as_echo_n "(cached) " >&6
7583 else
7584   lt_cv_ld_force_load=no
7585       cat > conftest.c << _LT_EOF
7586 int forced_loaded() { return 2;}
7587 _LT_EOF
7588       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7589       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7590       echo "$AR cru libconftest.a conftest.o" >&5
7591       $AR cru libconftest.a conftest.o 2>&5
7592       cat > conftest.c << _LT_EOF
7593 int main() { return 0;}
7594 _LT_EOF
7595       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7596       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7597       _lt_result=$?
7598       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7599         lt_cv_ld_force_load=yes
7600       else
7601         cat conftest.err >&5
7602       fi
7603         rm -f conftest.err libconftest.a conftest conftest.c
7604         rm -rf conftest.dSYM
7605
7606 fi
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7608 $as_echo "$lt_cv_ld_force_load" >&6; }
7609     case $host_os in
7610     rhapsody* | darwin1.[012])
7611       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7612     darwin1.*)
7613       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7614     darwin*) # darwin 5.x on
7615       # if running on 10.5 or later, the deployment target defaults
7616       # to the OS version, if on x86, and 10.4, the deployment
7617       # target defaults to 10.4. Don't you love it?
7618       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7619         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7620           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7621         10.[012]*)
7622           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7623         10.*)
7624           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7625       esac
7626     ;;
7627   esac
7628     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7629       _lt_dar_single_mod='$single_module'
7630     fi
7631     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7632       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7633     else
7634       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7635     fi
7636     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7637       _lt_dsymutil='~$DSYMUTIL $lib || :'
7638     else
7639       _lt_dsymutil=
7640     fi
7641     ;;
7642   esac
7643
7644 for ac_header in dlfcn.h
7645 do :
7646   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7647 "
7648 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7649   cat >>confdefs.h <<_ACEOF
7650 #define HAVE_DLFCN_H 1
7651 _ACEOF
7652
7653 fi
7654
7655 done
7656
7657
7658
7659
7660
7661 # Set options
7662
7663
7664
7665         enable_dlopen=no
7666
7667
7668   enable_win32_dll=no
7669
7670
7671             # Check whether --enable-shared was given.
7672 if test "${enable_shared+set}" = set; then :
7673   enableval=$enable_shared; p=${PACKAGE-default}
7674     case $enableval in
7675     yes) enable_shared=yes ;;
7676     no) enable_shared=no ;;
7677     *)
7678       enable_shared=no
7679       # Look at the argument we got.  We use all the common list separators.
7680       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7681       for pkg in $enableval; do
7682         IFS="$lt_save_ifs"
7683         if test "X$pkg" = "X$p"; then
7684           enable_shared=yes
7685         fi
7686       done
7687       IFS="$lt_save_ifs"
7688       ;;
7689     esac
7690 else
7691   enable_shared=yes
7692 fi
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702   # Check whether --enable-static was given.
7703 if test "${enable_static+set}" = set; then :
7704   enableval=$enable_static; p=${PACKAGE-default}
7705     case $enableval in
7706     yes) enable_static=yes ;;
7707     no) enable_static=no ;;
7708     *)
7709      enable_static=no
7710       # Look at the argument we got.  We use all the common list separators.
7711       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7712       for pkg in $enableval; do
7713         IFS="$lt_save_ifs"
7714         if test "X$pkg" = "X$p"; then
7715           enable_static=yes
7716         fi
7717       done
7718       IFS="$lt_save_ifs"
7719       ;;
7720     esac
7721 else
7722   enable_static=yes
7723 fi
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734 # Check whether --with-pic was given.
7735 if test "${with_pic+set}" = set; then :
7736   withval=$with_pic; pic_mode="$withval"
7737 else
7738   pic_mode=default
7739 fi
7740
7741
7742 test -z "$pic_mode" && pic_mode=default
7743
7744
7745
7746
7747
7748
7749
7750   # Check whether --enable-fast-install was given.
7751 if test "${enable_fast_install+set}" = set; then :
7752   enableval=$enable_fast_install; p=${PACKAGE-default}
7753     case $enableval in
7754     yes) enable_fast_install=yes ;;
7755     no) enable_fast_install=no ;;
7756     *)
7757       enable_fast_install=no
7758       # Look at the argument we got.  We use all the common list separators.
7759       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7760       for pkg in $enableval; do
7761         IFS="$lt_save_ifs"
7762         if test "X$pkg" = "X$p"; then
7763           enable_fast_install=yes
7764         fi
7765       done
7766       IFS="$lt_save_ifs"
7767       ;;
7768     esac
7769 else
7770   enable_fast_install=yes
7771 fi
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783 # This can be used to rebuild libtool when needed
7784 LIBTOOL_DEPS="$ltmain"
7785
7786 # Always use our own libtool.
7787 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814 test -z "$LN_S" && LN_S="ln -s"
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829 if test -n "${ZSH_VERSION+set}" ; then
7830    setopt NO_GLOB_SUBST
7831 fi
7832
7833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7834 $as_echo_n "checking for objdir... " >&6; }
7835 if test "${lt_cv_objdir+set}" = set; then :
7836   $as_echo_n "(cached) " >&6
7837 else
7838   rm -f .libs 2>/dev/null
7839 mkdir .libs 2>/dev/null
7840 if test -d .libs; then
7841   lt_cv_objdir=.libs
7842 else
7843   # MS-DOS does not allow filenames that begin with a dot.
7844   lt_cv_objdir=_libs
7845 fi
7846 rmdir .libs 2>/dev/null
7847 fi
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7849 $as_echo "$lt_cv_objdir" >&6; }
7850 objdir=$lt_cv_objdir
7851
7852
7853
7854
7855
7856 cat >>confdefs.h <<_ACEOF
7857 #define LT_OBJDIR "$lt_cv_objdir/"
7858 _ACEOF
7859
7860
7861
7862
7863 case $host_os in
7864 aix3*)
7865   # AIX sometimes has problems with the GCC collect2 program.  For some
7866   # reason, if we set the COLLECT_NAMES environment variable, the problems
7867   # vanish in a puff of smoke.
7868   if test "X${COLLECT_NAMES+set}" != Xset; then
7869     COLLECT_NAMES=
7870     export COLLECT_NAMES
7871   fi
7872   ;;
7873 esac
7874
7875 # Global variables:
7876 ofile=libtool
7877 can_build_shared=yes
7878
7879 # All known linkers require a `.a' archive for static linking (except MSVC,
7880 # which needs '.lib').
7881 libext=a
7882
7883 with_gnu_ld="$lt_cv_prog_gnu_ld"
7884
7885 old_CC="$CC"
7886 old_CFLAGS="$CFLAGS"
7887
7888 # Set sane defaults for various variables
7889 test -z "$CC" && CC=cc
7890 test -z "$LTCC" && LTCC=$CC
7891 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7892 test -z "$LD" && LD=ld
7893 test -z "$ac_objext" && ac_objext=o
7894
7895 for cc_temp in $compiler""; do
7896   case $cc_temp in
7897     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7898     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7899     \-*) ;;
7900     *) break;;
7901   esac
7902 done
7903 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7904
7905
7906 # Only perform the check for file, if the check method requires it
7907 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7908 case $deplibs_check_method in
7909 file_magic*)
7910   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7911     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7912 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7913 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   case $MAGIC_CMD in
7917 [\\/*] |  ?:[\\/]*)
7918   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7919   ;;
7920 *)
7921   lt_save_MAGIC_CMD="$MAGIC_CMD"
7922   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7923   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7924   for ac_dir in $ac_dummy; do
7925     IFS="$lt_save_ifs"
7926     test -z "$ac_dir" && ac_dir=.
7927     if test -f $ac_dir/${ac_tool_prefix}file; then
7928       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7929       if test -n "$file_magic_test_file"; then
7930         case $deplibs_check_method in
7931         "file_magic "*)
7932           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7933           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7934           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7935             $EGREP "$file_magic_regex" > /dev/null; then
7936             :
7937           else
7938             cat <<_LT_EOF 1>&2
7939
7940 *** Warning: the command libtool uses to detect shared libraries,
7941 *** $file_magic_cmd, produces output that libtool cannot recognize.
7942 *** The result is that libtool may fail to recognize shared libraries
7943 *** as such.  This will affect the creation of libtool libraries that
7944 *** depend on shared libraries, but programs linked with such libtool
7945 *** libraries will work regardless of this problem.  Nevertheless, you
7946 *** may want to report the problem to your system manager and/or to
7947 *** bug-libtool@gnu.org
7948
7949 _LT_EOF
7950           fi ;;
7951         esac
7952       fi
7953       break
7954     fi
7955   done
7956   IFS="$lt_save_ifs"
7957   MAGIC_CMD="$lt_save_MAGIC_CMD"
7958   ;;
7959 esac
7960 fi
7961
7962 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7963 if test -n "$MAGIC_CMD"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7965 $as_echo "$MAGIC_CMD" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971
7972
7973
7974
7975 if test -z "$lt_cv_path_MAGIC_CMD"; then
7976   if test -n "$ac_tool_prefix"; then
7977     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7978 $as_echo_n "checking for file... " >&6; }
7979 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   case $MAGIC_CMD in
7983 [\\/*] |  ?:[\\/]*)
7984   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7985   ;;
7986 *)
7987   lt_save_MAGIC_CMD="$MAGIC_CMD"
7988   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7989   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7990   for ac_dir in $ac_dummy; do
7991     IFS="$lt_save_ifs"
7992     test -z "$ac_dir" && ac_dir=.
7993     if test -f $ac_dir/file; then
7994       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7995       if test -n "$file_magic_test_file"; then
7996         case $deplibs_check_method in
7997         "file_magic "*)
7998           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7999           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8000           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8001             $EGREP "$file_magic_regex" > /dev/null; then
8002             :
8003           else
8004             cat <<_LT_EOF 1>&2
8005
8006 *** Warning: the command libtool uses to detect shared libraries,
8007 *** $file_magic_cmd, produces output that libtool cannot recognize.
8008 *** The result is that libtool may fail to recognize shared libraries
8009 *** as such.  This will affect the creation of libtool libraries that
8010 *** depend on shared libraries, but programs linked with such libtool
8011 *** libraries will work regardless of this problem.  Nevertheless, you
8012 *** may want to report the problem to your system manager and/or to
8013 *** bug-libtool@gnu.org
8014
8015 _LT_EOF
8016           fi ;;
8017         esac
8018       fi
8019       break
8020     fi
8021   done
8022   IFS="$lt_save_ifs"
8023   MAGIC_CMD="$lt_save_MAGIC_CMD"
8024   ;;
8025 esac
8026 fi
8027
8028 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8029 if test -n "$MAGIC_CMD"; then
8030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8031 $as_echo "$MAGIC_CMD" >&6; }
8032 else
8033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8034 $as_echo "no" >&6; }
8035 fi
8036
8037
8038   else
8039     MAGIC_CMD=:
8040   fi
8041 fi
8042
8043   fi
8044   ;;
8045 esac
8046
8047 # Use C for the default configuration in the libtool script
8048
8049 lt_save_CC="$CC"
8050 ac_ext=c
8051 ac_cpp='$CPP $CPPFLAGS'
8052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8055
8056
8057 # Source file extension for C test sources.
8058 ac_ext=c
8059
8060 # Object file extension for compiled C test sources.
8061 objext=o
8062 objext=$objext
8063
8064 # Code to be used in simple compile tests
8065 lt_simple_compile_test_code="int some_variable = 0;"
8066
8067 # Code to be used in simple link tests
8068 lt_simple_link_test_code='int main(){return(0);}'
8069
8070
8071
8072
8073
8074
8075
8076 # If no C compiler was specified, use CC.
8077 LTCC=${LTCC-"$CC"}
8078
8079 # If no C compiler flags were specified, use CFLAGS.
8080 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8081
8082 # Allow CC to be a program name with arguments.
8083 compiler=$CC
8084
8085 # Save the default compiler, since it gets overwritten when the other
8086 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8087 compiler_DEFAULT=$CC
8088
8089 # save warnings/boilerplate of simple test code
8090 ac_outfile=conftest.$ac_objext
8091 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8092 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8093 _lt_compiler_boilerplate=`cat conftest.err`
8094 $RM conftest*
8095
8096 ac_outfile=conftest.$ac_objext
8097 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8098 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8099 _lt_linker_boilerplate=`cat conftest.err`
8100 $RM -r conftest*
8101
8102
8103 ## CAVEAT EMPTOR:
8104 ## There is no encapsulation within the following macros, do not change
8105 ## the running order or otherwise move them around unless you know exactly
8106 ## what you are doing...
8107 if test -n "$compiler"; then
8108
8109 lt_prog_compiler_no_builtin_flag=
8110
8111 if test "$GCC" = yes; then
8112   case $cc_basename in
8113   nvcc*)
8114     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8115   *)
8116     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8117   esac
8118
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8120 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8121 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8122   $as_echo_n "(cached) " >&6
8123 else
8124   lt_cv_prog_compiler_rtti_exceptions=no
8125    ac_outfile=conftest.$ac_objext
8126    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8127    lt_compiler_flag="-fno-rtti -fno-exceptions"
8128    # Insert the option either (1) after the last *FLAGS variable, or
8129    # (2) before a word containing "conftest.", or (3) at the end.
8130    # Note that $ac_compile itself does not contain backslashes and begins
8131    # with a dollar sign (not a hyphen), so the echo should work correctly.
8132    # The option is referenced via a variable to avoid confusing sed.
8133    lt_compile=`echo "$ac_compile" | $SED \
8134    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8135    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8136    -e 's:$: $lt_compiler_flag:'`
8137    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8138    (eval "$lt_compile" 2>conftest.err)
8139    ac_status=$?
8140    cat conftest.err >&5
8141    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8142    if (exit $ac_status) && test -s "$ac_outfile"; then
8143      # The compiler can only warn and ignore the option if not recognized
8144      # So say no if there are warnings other than the usual output.
8145      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8146      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8147      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8148        lt_cv_prog_compiler_rtti_exceptions=yes
8149      fi
8150    fi
8151    $RM conftest*
8152
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8155 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8156
8157 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8158     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8159 else
8160     :
8161 fi
8162
8163 fi
8164
8165
8166
8167
8168
8169
8170   lt_prog_compiler_wl=
8171 lt_prog_compiler_pic=
8172 lt_prog_compiler_static=
8173
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8175 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8176
8177   if test "$GCC" = yes; then
8178     lt_prog_compiler_wl='-Wl,'
8179     lt_prog_compiler_static='-static'
8180
8181     case $host_os in
8182       aix*)
8183       # All AIX code is PIC.
8184       if test "$host_cpu" = ia64; then
8185         # AIX 5 now supports IA64 processor
8186         lt_prog_compiler_static='-Bstatic'
8187       fi
8188       lt_prog_compiler_pic='-fPIC'
8189       ;;
8190
8191     amigaos*)
8192       case $host_cpu in
8193       powerpc)
8194             # see comment about AmigaOS4 .so support
8195             lt_prog_compiler_pic='-fPIC'
8196         ;;
8197       m68k)
8198             # FIXME: we need at least 68020 code to build shared libraries, but
8199             # adding the `-m68020' flag to GCC prevents building anything better,
8200             # like `-m68040'.
8201             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8202         ;;
8203       esac
8204       ;;
8205
8206     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8207       # PIC is the default for these OSes.
8208       ;;
8209
8210     mingw* | cygwin* | pw32* | os2* | cegcc*)
8211       # This hack is so that the source file can tell whether it is being
8212       # built for inclusion in a dll (and should export symbols for example).
8213       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8214       # (--disable-auto-import) libraries
8215       lt_prog_compiler_pic='-DDLL_EXPORT'
8216       ;;
8217
8218     darwin* | rhapsody*)
8219       # PIC is the default on this platform
8220       # Common symbols not allowed in MH_DYLIB files
8221       lt_prog_compiler_pic='-fno-common'
8222       ;;
8223
8224     haiku*)
8225       # PIC is the default for Haiku.
8226       # The "-static" flag exists, but is broken.
8227       lt_prog_compiler_static=
8228       ;;
8229
8230     hpux*)
8231       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8232       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8233       # sets the default TLS model and affects inlining.
8234       case $host_cpu in
8235       hppa*64*)
8236         # +Z the default
8237         ;;
8238       *)
8239         lt_prog_compiler_pic='-fPIC'
8240         ;;
8241       esac
8242       ;;
8243
8244     interix[3-9]*)
8245       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8246       # Instead, we relocate shared libraries at runtime.
8247       ;;
8248
8249     msdosdjgpp*)
8250       # Just because we use GCC doesn't mean we suddenly get shared libraries
8251       # on systems that don't support them.
8252       lt_prog_compiler_can_build_shared=no
8253       enable_shared=no
8254       ;;
8255
8256     *nto* | *qnx*)
8257       # QNX uses GNU C++, but need to define -shared option too, otherwise
8258       # it will coredump.
8259       lt_prog_compiler_pic='-fPIC -shared'
8260       ;;
8261
8262     sysv4*MP*)
8263       if test -d /usr/nec; then
8264         lt_prog_compiler_pic=-Kconform_pic
8265       fi
8266       ;;
8267
8268     *)
8269       lt_prog_compiler_pic='-fPIC'
8270       ;;
8271     esac
8272
8273     case $cc_basename in
8274     nvcc*) # Cuda Compiler Driver 2.2
8275       lt_prog_compiler_wl='-Xlinker '
8276       lt_prog_compiler_pic='-Xcompiler -fPIC'
8277       ;;
8278     esac
8279   else
8280     # PORTME Check for flag to pass linker flags through the system compiler.
8281     case $host_os in
8282     aix*)
8283       lt_prog_compiler_wl='-Wl,'
8284       if test "$host_cpu" = ia64; then
8285         # AIX 5 now supports IA64 processor
8286         lt_prog_compiler_static='-Bstatic'
8287       else
8288         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8289       fi
8290       ;;
8291
8292     mingw* | cygwin* | pw32* | os2* | cegcc*)
8293       # This hack is so that the source file can tell whether it is being
8294       # built for inclusion in a dll (and should export symbols for example).
8295       lt_prog_compiler_pic='-DDLL_EXPORT'
8296       ;;
8297
8298     hpux9* | hpux10* | hpux11*)
8299       lt_prog_compiler_wl='-Wl,'
8300       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8301       # not for PA HP-UX.
8302       case $host_cpu in
8303       hppa*64*|ia64*)
8304         # +Z the default
8305         ;;
8306       *)
8307         lt_prog_compiler_pic='+Z'
8308         ;;
8309       esac
8310       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8311       lt_prog_compiler_static='${wl}-a ${wl}archive'
8312       ;;
8313
8314     irix5* | irix6* | nonstopux*)
8315       lt_prog_compiler_wl='-Wl,'
8316       # PIC (with -KPIC) is the default.
8317       lt_prog_compiler_static='-non_shared'
8318       ;;
8319
8320     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8321       case $cc_basename in
8322       # old Intel for x86_64 which still supported -KPIC.
8323       ecc*)
8324         lt_prog_compiler_wl='-Wl,'
8325         lt_prog_compiler_pic='-KPIC'
8326         lt_prog_compiler_static='-static'
8327         ;;
8328       # icc used to be incompatible with GCC.
8329       # ICC 10 doesn't accept -KPIC any more.
8330       icc* | ifort*)
8331         lt_prog_compiler_wl='-Wl,'
8332         lt_prog_compiler_pic='-fPIC'
8333         lt_prog_compiler_static='-static'
8334         ;;
8335       # Lahey Fortran 8.1.
8336       lf95*)
8337         lt_prog_compiler_wl='-Wl,'
8338         lt_prog_compiler_pic='--shared'
8339         lt_prog_compiler_static='--static'
8340         ;;
8341       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8342         # Portland Group compilers (*not* the Pentium gcc compiler,
8343         # which looks to be a dead project)
8344         lt_prog_compiler_wl='-Wl,'
8345         lt_prog_compiler_pic='-fpic'
8346         lt_prog_compiler_static='-Bstatic'
8347         ;;
8348       ccc*)
8349         lt_prog_compiler_wl='-Wl,'
8350         # All Alpha code is PIC.
8351         lt_prog_compiler_static='-non_shared'
8352         ;;
8353       xl* | bgxl* | bgf* | mpixl*)
8354         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8355         lt_prog_compiler_wl='-Wl,'
8356         lt_prog_compiler_pic='-qpic'
8357         lt_prog_compiler_static='-qstaticlink'
8358         ;;
8359       *)
8360         case `$CC -V 2>&1 | sed 5q` in
8361         *Sun\ F* | *Sun*Fortran*)
8362           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8363           lt_prog_compiler_pic='-KPIC'
8364           lt_prog_compiler_static='-Bstatic'
8365           lt_prog_compiler_wl=''
8366           ;;
8367         *Sun\ C*)
8368           # Sun C 5.9
8369           lt_prog_compiler_pic='-KPIC'
8370           lt_prog_compiler_static='-Bstatic'
8371           lt_prog_compiler_wl='-Wl,'
8372           ;;
8373         esac
8374         ;;
8375       esac
8376       ;;
8377
8378     newsos6)
8379       lt_prog_compiler_pic='-KPIC'
8380       lt_prog_compiler_static='-Bstatic'
8381       ;;
8382
8383     *nto* | *qnx*)
8384       # QNX uses GNU C++, but need to define -shared option too, otherwise
8385       # it will coredump.
8386       lt_prog_compiler_pic='-fPIC -shared'
8387       ;;
8388
8389     osf3* | osf4* | osf5*)
8390       lt_prog_compiler_wl='-Wl,'
8391       # All OSF/1 code is PIC.
8392       lt_prog_compiler_static='-non_shared'
8393       ;;
8394
8395     rdos*)
8396       lt_prog_compiler_static='-non_shared'
8397       ;;
8398
8399     solaris*)
8400       lt_prog_compiler_pic='-KPIC'
8401       lt_prog_compiler_static='-Bstatic'
8402       case $cc_basename in
8403       f77* | f90* | f95*)
8404         lt_prog_compiler_wl='-Qoption ld ';;
8405       *)
8406         lt_prog_compiler_wl='-Wl,';;
8407       esac
8408       ;;
8409
8410     sunos4*)
8411       lt_prog_compiler_wl='-Qoption ld '
8412       lt_prog_compiler_pic='-PIC'
8413       lt_prog_compiler_static='-Bstatic'
8414       ;;
8415
8416     sysv4 | sysv4.2uw2* | sysv4.3*)
8417       lt_prog_compiler_wl='-Wl,'
8418       lt_prog_compiler_pic='-KPIC'
8419       lt_prog_compiler_static='-Bstatic'
8420       ;;
8421
8422     sysv4*MP*)
8423       if test -d /usr/nec ;then
8424         lt_prog_compiler_pic='-Kconform_pic'
8425         lt_prog_compiler_static='-Bstatic'
8426       fi
8427       ;;
8428
8429     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8430       lt_prog_compiler_wl='-Wl,'
8431       lt_prog_compiler_pic='-KPIC'
8432       lt_prog_compiler_static='-Bstatic'
8433       ;;
8434
8435     unicos*)
8436       lt_prog_compiler_wl='-Wl,'
8437       lt_prog_compiler_can_build_shared=no
8438       ;;
8439
8440     uts4*)
8441       lt_prog_compiler_pic='-pic'
8442       lt_prog_compiler_static='-Bstatic'
8443       ;;
8444
8445     *)
8446       lt_prog_compiler_can_build_shared=no
8447       ;;
8448     esac
8449   fi
8450
8451 case $host_os in
8452   # For platforms which do not support PIC, -DPIC is meaningless:
8453   *djgpp*)
8454     lt_prog_compiler_pic=
8455     ;;
8456   *)
8457     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8458     ;;
8459 esac
8460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8461 $as_echo "$lt_prog_compiler_pic" >&6; }
8462
8463
8464
8465
8466
8467
8468 #
8469 # Check to make sure the PIC flag actually works.
8470 #
8471 if test -n "$lt_prog_compiler_pic"; then
8472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8473 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8474 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8475   $as_echo_n "(cached) " >&6
8476 else
8477   lt_cv_prog_compiler_pic_works=no
8478    ac_outfile=conftest.$ac_objext
8479    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8480    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8481    # Insert the option either (1) after the last *FLAGS variable, or
8482    # (2) before a word containing "conftest.", or (3) at the end.
8483    # Note that $ac_compile itself does not contain backslashes and begins
8484    # with a dollar sign (not a hyphen), so the echo should work correctly.
8485    # The option is referenced via a variable to avoid confusing sed.
8486    lt_compile=`echo "$ac_compile" | $SED \
8487    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8488    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8489    -e 's:$: $lt_compiler_flag:'`
8490    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8491    (eval "$lt_compile" 2>conftest.err)
8492    ac_status=$?
8493    cat conftest.err >&5
8494    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8495    if (exit $ac_status) && test -s "$ac_outfile"; then
8496      # The compiler can only warn and ignore the option if not recognized
8497      # So say no if there are warnings other than the usual output.
8498      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8499      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8500      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8501        lt_cv_prog_compiler_pic_works=yes
8502      fi
8503    fi
8504    $RM conftest*
8505
8506 fi
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8508 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8509
8510 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8511     case $lt_prog_compiler_pic in
8512      "" | " "*) ;;
8513      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8514      esac
8515 else
8516     lt_prog_compiler_pic=
8517      lt_prog_compiler_can_build_shared=no
8518 fi
8519
8520 fi
8521
8522
8523
8524
8525
8526
8527 #
8528 # Check to make sure the static flag actually works.
8529 #
8530 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8532 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8533 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8534   $as_echo_n "(cached) " >&6
8535 else
8536   lt_cv_prog_compiler_static_works=no
8537    save_LDFLAGS="$LDFLAGS"
8538    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8539    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8540    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8541      # The linker can only warn and ignore the option if not recognized
8542      # So say no if there are warnings
8543      if test -s conftest.err; then
8544        # Append any errors to the config.log.
8545        cat conftest.err 1>&5
8546        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8547        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8548        if diff conftest.exp conftest.er2 >/dev/null; then
8549          lt_cv_prog_compiler_static_works=yes
8550        fi
8551      else
8552        lt_cv_prog_compiler_static_works=yes
8553      fi
8554    fi
8555    $RM -r conftest*
8556    LDFLAGS="$save_LDFLAGS"
8557
8558 fi
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8560 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8561
8562 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8563     :
8564 else
8565     lt_prog_compiler_static=
8566 fi
8567
8568
8569
8570
8571
8572
8573
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8575 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8576 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8577   $as_echo_n "(cached) " >&6
8578 else
8579   lt_cv_prog_compiler_c_o=no
8580    $RM -r conftest 2>/dev/null
8581    mkdir conftest
8582    cd conftest
8583    mkdir out
8584    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8585
8586    lt_compiler_flag="-o out/conftest2.$ac_objext"
8587    # Insert the option either (1) after the last *FLAGS variable, or
8588    # (2) before a word containing "conftest.", or (3) at the end.
8589    # Note that $ac_compile itself does not contain backslashes and begins
8590    # with a dollar sign (not a hyphen), so the echo should work correctly.
8591    lt_compile=`echo "$ac_compile" | $SED \
8592    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8593    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8594    -e 's:$: $lt_compiler_flag:'`
8595    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8596    (eval "$lt_compile" 2>out/conftest.err)
8597    ac_status=$?
8598    cat out/conftest.err >&5
8599    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8601    then
8602      # The compiler can only warn and ignore the option if not recognized
8603      # So say no if there are warnings
8604      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8605      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8606      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8607        lt_cv_prog_compiler_c_o=yes
8608      fi
8609    fi
8610    chmod u+w . 2>&5
8611    $RM conftest*
8612    # SGI C++ compiler will create directory out/ii_files/ for
8613    # template instantiation
8614    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8615    $RM out/* && rmdir out
8616    cd ..
8617    $RM -r conftest
8618    $RM conftest*
8619
8620 fi
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8622 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8623
8624
8625
8626
8627
8628
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8630 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8631 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8632   $as_echo_n "(cached) " >&6
8633 else
8634   lt_cv_prog_compiler_c_o=no
8635    $RM -r conftest 2>/dev/null
8636    mkdir conftest
8637    cd conftest
8638    mkdir out
8639    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8640
8641    lt_compiler_flag="-o out/conftest2.$ac_objext"
8642    # Insert the option either (1) after the last *FLAGS variable, or
8643    # (2) before a word containing "conftest.", or (3) at the end.
8644    # Note that $ac_compile itself does not contain backslashes and begins
8645    # with a dollar sign (not a hyphen), so the echo should work correctly.
8646    lt_compile=`echo "$ac_compile" | $SED \
8647    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8648    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8649    -e 's:$: $lt_compiler_flag:'`
8650    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8651    (eval "$lt_compile" 2>out/conftest.err)
8652    ac_status=$?
8653    cat out/conftest.err >&5
8654    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8655    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8656    then
8657      # The compiler can only warn and ignore the option if not recognized
8658      # So say no if there are warnings
8659      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8660      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8661      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8662        lt_cv_prog_compiler_c_o=yes
8663      fi
8664    fi
8665    chmod u+w . 2>&5
8666    $RM conftest*
8667    # SGI C++ compiler will create directory out/ii_files/ for
8668    # template instantiation
8669    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8670    $RM out/* && rmdir out
8671    cd ..
8672    $RM -r conftest
8673    $RM conftest*
8674
8675 fi
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8677 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8678
8679
8680
8681
8682 hard_links="nottested"
8683 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8684   # do not overwrite the value of need_locks provided by the user
8685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8686 $as_echo_n "checking if we can lock with hard links... " >&6; }
8687   hard_links=yes
8688   $RM conftest*
8689   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8690   touch conftest.a
8691   ln conftest.a conftest.b 2>&5 || hard_links=no
8692   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8694 $as_echo "$hard_links" >&6; }
8695   if test "$hard_links" = no; then
8696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8697 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8698     need_locks=warn
8699   fi
8700 else
8701   need_locks=no
8702 fi
8703
8704
8705
8706
8707
8708
8709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8710 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8711
8712   runpath_var=
8713   allow_undefined_flag=
8714   always_export_symbols=no
8715   archive_cmds=
8716   archive_expsym_cmds=
8717   compiler_needs_object=no
8718   enable_shared_with_static_runtimes=no
8719   export_dynamic_flag_spec=
8720   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8721   hardcode_automatic=no
8722   hardcode_direct=no
8723   hardcode_direct_absolute=no
8724   hardcode_libdir_flag_spec=
8725   hardcode_libdir_flag_spec_ld=
8726   hardcode_libdir_separator=
8727   hardcode_minus_L=no
8728   hardcode_shlibpath_var=unsupported
8729   inherit_rpath=no
8730   link_all_deplibs=unknown
8731   module_cmds=
8732   module_expsym_cmds=
8733   old_archive_from_new_cmds=
8734   old_archive_from_expsyms_cmds=
8735   thread_safe_flag_spec=
8736   whole_archive_flag_spec=
8737   # include_expsyms should be a list of space-separated symbols to be *always*
8738   # included in the symbol list
8739   include_expsyms=
8740   # exclude_expsyms can be an extended regexp of symbols to exclude
8741   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8742   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8743   # as well as any symbol that contains `d'.
8744   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8745   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8746   # platforms (ab)use it in PIC code, but their linkers get confused if
8747   # the symbol is explicitly referenced.  Since portable code cannot
8748   # rely on this symbol name, it's probably fine to never include it in
8749   # preloaded symbol tables.
8750   # Exclude shared library initialization/finalization symbols.
8751   extract_expsyms_cmds=
8752
8753   case $host_os in
8754   cygwin* | mingw* | pw32* | cegcc*)
8755     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8756     # When not using gcc, we currently assume that we are using
8757     # Microsoft Visual C++.
8758     if test "$GCC" != yes; then
8759       with_gnu_ld=no
8760     fi
8761     ;;
8762   interix*)
8763     # we just hope/assume this is gcc and not c89 (= MSVC++)
8764     with_gnu_ld=yes
8765     ;;
8766   openbsd*)
8767     with_gnu_ld=no
8768     ;;
8769   esac
8770
8771   ld_shlibs=yes
8772
8773   # On some targets, GNU ld is compatible enough with the native linker
8774   # that we're better off using the native interface for both.
8775   lt_use_gnu_ld_interface=no
8776   if test "$with_gnu_ld" = yes; then
8777     case $host_os in
8778       aix*)
8779         # The AIX port of GNU ld has always aspired to compatibility
8780         # with the native linker.  However, as the warning in the GNU ld
8781         # block says, versions before 2.19.5* couldn't really create working
8782         # shared libraries, regardless of the interface used.
8783         case `$LD -v 2>&1` in
8784           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8785           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8786           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8787           *)
8788             lt_use_gnu_ld_interface=yes
8789             ;;
8790         esac
8791         ;;
8792       *)
8793         lt_use_gnu_ld_interface=yes
8794         ;;
8795     esac
8796   fi
8797
8798   if test "$lt_use_gnu_ld_interface" = yes; then
8799     # If archive_cmds runs LD, not CC, wlarc should be empty
8800     wlarc='${wl}'
8801
8802     # Set some defaults for GNU ld with shared library support. These
8803     # are reset later if shared libraries are not supported. Putting them
8804     # here allows them to be overridden if necessary.
8805     runpath_var=LD_RUN_PATH
8806     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8807     export_dynamic_flag_spec='${wl}--export-dynamic'
8808     # ancient GNU ld didn't support --whole-archive et. al.
8809     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8810       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8811     else
8812       whole_archive_flag_spec=
8813     fi
8814     supports_anon_versioning=no
8815     case `$LD -v 2>&1` in
8816       *GNU\ gold*) supports_anon_versioning=yes ;;
8817       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8818       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8819       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8820       *\ 2.11.*) ;; # other 2.11 versions
8821       *) supports_anon_versioning=yes ;;
8822     esac
8823
8824     # See if GNU ld supports shared libraries.
8825     case $host_os in
8826     aix[3-9]*)
8827       # On AIX/PPC, the GNU linker is very broken
8828       if test "$host_cpu" != ia64; then
8829         ld_shlibs=no
8830         cat <<_LT_EOF 1>&2
8831
8832 *** Warning: the GNU linker, at least up to release 2.19, is reported
8833 *** to be unable to reliably create shared libraries on AIX.
8834 *** Therefore, libtool is disabling shared libraries support.  If you
8835 *** really care for shared libraries, you may want to install binutils
8836 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8837 *** You will then need to restart the configuration process.
8838
8839 _LT_EOF
8840       fi
8841       ;;
8842
8843     amigaos*)
8844       case $host_cpu in
8845       powerpc)
8846             # see comment about AmigaOS4 .so support
8847             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8848             archive_expsym_cmds=''
8849         ;;
8850       m68k)
8851             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8852             hardcode_libdir_flag_spec='-L$libdir'
8853             hardcode_minus_L=yes
8854         ;;
8855       esac
8856       ;;
8857
8858     beos*)
8859       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8860         allow_undefined_flag=unsupported
8861         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8862         # support --undefined.  This deserves some investigation.  FIXME
8863         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8864       else
8865         ld_shlibs=no
8866       fi
8867       ;;
8868
8869     cygwin* | mingw* | pw32* | cegcc*)
8870       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8871       # as there is no search path for DLLs.
8872       hardcode_libdir_flag_spec='-L$libdir'
8873       export_dynamic_flag_spec='${wl}--export-all-symbols'
8874       allow_undefined_flag=unsupported
8875       always_export_symbols=no
8876       enable_shared_with_static_runtimes=yes
8877       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8878
8879       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8880         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8881         # If the export-symbols file already is a .def file (1st line
8882         # is EXPORTS), use it as is; otherwise, prepend...
8883         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8884           cp $export_symbols $output_objdir/$soname.def;
8885         else
8886           echo EXPORTS > $output_objdir/$soname.def;
8887           cat $export_symbols >> $output_objdir/$soname.def;
8888         fi~
8889         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8890       else
8891         ld_shlibs=no
8892       fi
8893       ;;
8894
8895     haiku*)
8896       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8897       link_all_deplibs=yes
8898       ;;
8899
8900     interix[3-9]*)
8901       hardcode_direct=no
8902       hardcode_shlibpath_var=no
8903       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8904       export_dynamic_flag_spec='${wl}-E'
8905       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8906       # Instead, shared libraries are loaded at an image base (0x10000000 by
8907       # default) and relocated if they conflict, which is a slow very memory
8908       # consuming and fragmenting process.  To avoid this, we pick a random,
8909       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8910       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8911       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8912       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8913       ;;
8914
8915     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8916       tmp_diet=no
8917       if test "$host_os" = linux-dietlibc; then
8918         case $cc_basename in
8919           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8920         esac
8921       fi
8922       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8923          && test "$tmp_diet" = no
8924       then
8925         tmp_addflag=
8926         tmp_sharedflag='-shared'
8927         case $cc_basename,$host_cpu in
8928         pgcc*)                          # Portland Group C compiler
8929           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'
8930           tmp_addflag=' $pic_flag'
8931           ;;
8932         pgf77* | pgf90* | pgf95* | pgfortran*)
8933                                         # Portland Group f77 and f90 compilers
8934           whole_archive_flag_spec='${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'
8935           tmp_addflag=' $pic_flag -Mnomain' ;;
8936         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8937           tmp_addflag=' -i_dynamic' ;;
8938         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8939           tmp_addflag=' -i_dynamic -nofor_main' ;;
8940         ifc* | ifort*)                  # Intel Fortran compiler
8941           tmp_addflag=' -nofor_main' ;;
8942         lf95*)                          # Lahey Fortran 8.1
8943           whole_archive_flag_spec=
8944           tmp_sharedflag='--shared' ;;
8945         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8946           tmp_sharedflag='-qmkshrobj'
8947           tmp_addflag= ;;
8948         nvcc*)  # Cuda Compiler Driver 2.2
8949           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8950           compiler_needs_object=yes
8951           ;;
8952         esac
8953         case `$CC -V 2>&1 | sed 5q` in
8954         *Sun\ C*)                       # Sun C 5.9
8955           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\"` ${wl}--no-whole-archive'
8956           compiler_needs_object=yes
8957           tmp_sharedflag='-G' ;;
8958         *Sun\ F*)                       # Sun Fortran 8.3
8959           tmp_sharedflag='-G' ;;
8960         esac
8961         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962
8963         if test "x$supports_anon_versioning" = xyes; then
8964           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8965             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8966             echo "local: *; };" >> $output_objdir/$libname.ver~
8967             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8968         fi
8969
8970         case $cc_basename in
8971         xlf* | bgf* | bgxlf* | mpixlf*)
8972           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8973           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8974           hardcode_libdir_flag_spec=
8975           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8976           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8977           if test "x$supports_anon_versioning" = xyes; then
8978             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8979               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8980               echo "local: *; };" >> $output_objdir/$libname.ver~
8981               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8982           fi
8983           ;;
8984         esac
8985       else
8986         ld_shlibs=no
8987       fi
8988       ;;
8989
8990     netbsd*)
8991       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8992         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8993         wlarc=
8994       else
8995         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8996         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8997       fi
8998       ;;
8999
9000     solaris*)
9001       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9002         ld_shlibs=no
9003         cat <<_LT_EOF 1>&2
9004
9005 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9006 *** create shared libraries on Solaris systems.  Therefore, libtool
9007 *** is disabling shared libraries support.  We urge you to upgrade GNU
9008 *** binutils to release 2.9.1 or newer.  Another option is to modify
9009 *** your PATH or compiler configuration so that the native linker is
9010 *** used, and then restart.
9011
9012 _LT_EOF
9013       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9014         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9015         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9016       else
9017         ld_shlibs=no
9018       fi
9019       ;;
9020
9021     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9022       case `$LD -v 2>&1` in
9023         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9024         ld_shlibs=no
9025         cat <<_LT_EOF 1>&2
9026
9027 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9028 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9029 *** is disabling shared libraries support.  We urge you to upgrade GNU
9030 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9031 *** your PATH or compiler configuration so that the native linker is
9032 *** used, and then restart.
9033
9034 _LT_EOF
9035         ;;
9036         *)
9037           # For security reasons, it is highly recommended that you always
9038           # use absolute paths for naming shared libraries, and exclude the
9039           # DT_RUNPATH tag from executables and libraries.  But doing so
9040           # requires that you compile everything twice, which is a pain.
9041           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9042             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9043             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9044             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9045           else
9046             ld_shlibs=no
9047           fi
9048         ;;
9049       esac
9050       ;;
9051
9052     sunos4*)
9053       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9054       wlarc=
9055       hardcode_direct=yes
9056       hardcode_shlibpath_var=no
9057       ;;
9058
9059     *)
9060       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9061         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9062         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9063       else
9064         ld_shlibs=no
9065       fi
9066       ;;
9067     esac
9068
9069     if test "$ld_shlibs" = no; then
9070       runpath_var=
9071       hardcode_libdir_flag_spec=
9072       export_dynamic_flag_spec=
9073       whole_archive_flag_spec=
9074     fi
9075   else
9076     # PORTME fill in a description of your system's linker (not GNU ld)
9077     case $host_os in
9078     aix3*)
9079       allow_undefined_flag=unsupported
9080       always_export_symbols=yes
9081       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9082       # Note: this linker hardcodes the directories in LIBPATH if there
9083       # are no directories specified by -L.
9084       hardcode_minus_L=yes
9085       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9086         # Neither direct hardcoding nor static linking is supported with a
9087         # broken collect2.
9088         hardcode_direct=unsupported
9089       fi
9090       ;;
9091
9092     aix[4-9]*)
9093       if test "$host_cpu" = ia64; then
9094         # On IA64, the linker does run time linking by default, so we don't
9095         # have to do anything special.
9096         aix_use_runtimelinking=no
9097         exp_sym_flag='-Bexport'
9098         no_entry_flag=""
9099       else
9100         # If we're using GNU nm, then we don't want the "-C" option.
9101         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9102         # Also, AIX nm treats weak defined symbols like other global
9103         # defined symbols, whereas GNU nm marks them as "W".
9104         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9105           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9106         else
9107           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9108         fi
9109         aix_use_runtimelinking=no
9110
9111         # Test if we are trying to use run time linking or normal
9112         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9113         # need to do runtime linking.
9114         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9115           for ld_flag in $LDFLAGS; do
9116           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9117             aix_use_runtimelinking=yes
9118             break
9119           fi
9120           done
9121           ;;
9122         esac
9123
9124         exp_sym_flag='-bexport'
9125         no_entry_flag='-bnoentry'
9126       fi
9127
9128       # When large executables or shared objects are built, AIX ld can
9129       # have problems creating the table of contents.  If linking a library
9130       # or program results in "error TOC overflow" add -mminimal-toc to
9131       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9132       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9133
9134       archive_cmds=''
9135       hardcode_direct=yes
9136       hardcode_direct_absolute=yes
9137       hardcode_libdir_separator=':'
9138       link_all_deplibs=yes
9139       file_list_spec='${wl}-f,'
9140
9141       if test "$GCC" = yes; then
9142         case $host_os in aix4.[012]|aix4.[012].*)
9143         # We only want to do this on AIX 4.2 and lower, the check
9144         # below for broken collect2 doesn't work under 4.3+
9145           collect2name=`${CC} -print-prog-name=collect2`
9146           if test -f "$collect2name" &&
9147            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9148           then
9149           # We have reworked collect2
9150           :
9151           else
9152           # We have old collect2
9153           hardcode_direct=unsupported
9154           # It fails to find uninstalled libraries when the uninstalled
9155           # path is not listed in the libpath.  Setting hardcode_minus_L
9156           # to unsupported forces relinking
9157           hardcode_minus_L=yes
9158           hardcode_libdir_flag_spec='-L$libdir'
9159           hardcode_libdir_separator=
9160           fi
9161           ;;
9162         esac
9163         shared_flag='-shared'
9164         if test "$aix_use_runtimelinking" = yes; then
9165           shared_flag="$shared_flag "'${wl}-G'
9166         fi
9167       else
9168         # not using gcc
9169         if test "$host_cpu" = ia64; then
9170         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9171         # chokes on -Wl,-G. The following line is correct:
9172           shared_flag='-G'
9173         else
9174           if test "$aix_use_runtimelinking" = yes; then
9175             shared_flag='${wl}-G'
9176           else
9177             shared_flag='${wl}-bM:SRE'
9178           fi
9179         fi
9180       fi
9181
9182       export_dynamic_flag_spec='${wl}-bexpall'
9183       # It seems that -bexpall does not export symbols beginning with
9184       # underscore (_), so it is better to generate a list of symbols to export.
9185       always_export_symbols=yes
9186       if test "$aix_use_runtimelinking" = yes; then
9187         # Warning - without using the other runtime loading flags (-brtl),
9188         # -berok will link without error, but may produce a broken library.
9189         allow_undefined_flag='-berok'
9190         # Determine the default libpath from the value encoded in an
9191         # empty executable.
9192         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9193 /* end confdefs.h.  */
9194
9195 int
9196 main ()
9197 {
9198
9199   ;
9200   return 0;
9201 }
9202 _ACEOF
9203 if ac_fn_c_try_link "$LINENO"; then :
9204
9205 lt_aix_libpath_sed='
9206     /Import File Strings/,/^$/ {
9207         /^0/ {
9208             s/^0  *\(.*\)$/\1/
9209             p
9210         }
9211     }'
9212 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9213 # Check for a 64-bit object if we didn't find anything.
9214 if test -z "$aix_libpath"; then
9215   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9216 fi
9217 fi
9218 rm -f core conftest.err conftest.$ac_objext \
9219     conftest$ac_exeext conftest.$ac_ext
9220 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9221
9222         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9223         archive_expsym_cmds='$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 $shared_flag"
9224       else
9225         if test "$host_cpu" = ia64; then
9226           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9227           allow_undefined_flag="-z nodefs"
9228           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9229         else
9230          # Determine the default libpath from the value encoded in an
9231          # empty executable.
9232          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9233 /* end confdefs.h.  */
9234
9235 int
9236 main ()
9237 {
9238
9239   ;
9240   return 0;
9241 }
9242 _ACEOF
9243 if ac_fn_c_try_link "$LINENO"; then :
9244
9245 lt_aix_libpath_sed='
9246     /Import File Strings/,/^$/ {
9247         /^0/ {
9248             s/^0  *\(.*\)$/\1/
9249             p
9250         }
9251     }'
9252 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9253 # Check for a 64-bit object if we didn't find anything.
9254 if test -z "$aix_libpath"; then
9255   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9256 fi
9257 fi
9258 rm -f core conftest.err conftest.$ac_objext \
9259     conftest$ac_exeext conftest.$ac_ext
9260 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9261
9262          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9263           # Warning - without using the other run time loading flags,
9264           # -berok will link without error, but may produce a broken library.
9265           no_undefined_flag=' ${wl}-bernotok'
9266           allow_undefined_flag=' ${wl}-berok'
9267           if test "$with_gnu_ld" = yes; then
9268             # We only use this code for GNU lds that support --whole-archive.
9269             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9270           else
9271             # Exported symbols can be pulled into shared objects from archives
9272             whole_archive_flag_spec='$convenience'
9273           fi
9274           archive_cmds_need_lc=yes
9275           # This is similar to how AIX traditionally builds its shared libraries.
9276           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'
9277         fi
9278       fi
9279       ;;
9280
9281     amigaos*)
9282       case $host_cpu in
9283       powerpc)
9284             # see comment about AmigaOS4 .so support
9285             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9286             archive_expsym_cmds=''
9287         ;;
9288       m68k)
9289             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9290             hardcode_libdir_flag_spec='-L$libdir'
9291             hardcode_minus_L=yes
9292         ;;
9293       esac
9294       ;;
9295
9296     bsdi[45]*)
9297       export_dynamic_flag_spec=-rdynamic
9298       ;;
9299
9300     cygwin* | mingw* | pw32* | cegcc*)
9301       # When not using gcc, we currently assume that we are using
9302       # Microsoft Visual C++.
9303       # hardcode_libdir_flag_spec is actually meaningless, as there is
9304       # no search path for DLLs.
9305       hardcode_libdir_flag_spec=' '
9306       allow_undefined_flag=unsupported
9307       # Tell ltmain to make .lib files, not .a files.
9308       libext=lib
9309       # Tell ltmain to make .dll files, not .so files.
9310       shrext_cmds=".dll"
9311       # FIXME: Setting linknames here is a bad hack.
9312       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9313       # The linker will automatically build a .lib file if we build a DLL.
9314       old_archive_from_new_cmds='true'
9315       # FIXME: Should let the user specify the lib program.
9316       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9317       fix_srcfile_path='`cygpath -w "$srcfile"`'
9318       enable_shared_with_static_runtimes=yes
9319       ;;
9320
9321     darwin* | rhapsody*)
9322
9323
9324   archive_cmds_need_lc=no
9325   hardcode_direct=no
9326   hardcode_automatic=yes
9327   hardcode_shlibpath_var=unsupported
9328   if test "$lt_cv_ld_force_load" = "yes"; then
9329     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9330   else
9331     whole_archive_flag_spec=''
9332   fi
9333   link_all_deplibs=yes
9334   allow_undefined_flag="$_lt_dar_allow_undefined"
9335   case $cc_basename in
9336      ifort*) _lt_dar_can_shared=yes ;;
9337      *) _lt_dar_can_shared=$GCC ;;
9338   esac
9339   if test "$_lt_dar_can_shared" = "yes"; then
9340     output_verbose_link_cmd=func_echo_all
9341     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9342     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9343     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}${_lt_dsymutil}"
9344     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9345
9346   else
9347   ld_shlibs=no
9348   fi
9349
9350       ;;
9351
9352     dgux*)
9353       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9354       hardcode_libdir_flag_spec='-L$libdir'
9355       hardcode_shlibpath_var=no
9356       ;;
9357
9358     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9359     # support.  Future versions do this automatically, but an explicit c++rt0.o
9360     # does not break anything, and helps significantly (at the cost of a little
9361     # extra space).
9362     freebsd2.2*)
9363       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9364       hardcode_libdir_flag_spec='-R$libdir'
9365       hardcode_direct=yes
9366       hardcode_shlibpath_var=no
9367       ;;
9368
9369     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9370     freebsd2.*)
9371       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9372       hardcode_direct=yes
9373       hardcode_minus_L=yes
9374       hardcode_shlibpath_var=no
9375       ;;
9376
9377     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9378     freebsd* | dragonfly*)
9379       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9380       hardcode_libdir_flag_spec='-R$libdir'
9381       hardcode_direct=yes
9382       hardcode_shlibpath_var=no
9383       ;;
9384
9385     hpux9*)
9386       if test "$GCC" = yes; then
9387         archive_cmds='$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 $lib'
9388       else
9389         archive_cmds='$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 $lib'
9390       fi
9391       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9392       hardcode_libdir_separator=:
9393       hardcode_direct=yes
9394
9395       # hardcode_minus_L: Not really in the search PATH,
9396       # but as the default location of the library.
9397       hardcode_minus_L=yes
9398       export_dynamic_flag_spec='${wl}-E'
9399       ;;
9400
9401     hpux10*)
9402       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9403         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9404       else
9405         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9406       fi
9407       if test "$with_gnu_ld" = no; then
9408         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9409         hardcode_libdir_flag_spec_ld='+b $libdir'
9410         hardcode_libdir_separator=:
9411         hardcode_direct=yes
9412         hardcode_direct_absolute=yes
9413         export_dynamic_flag_spec='${wl}-E'
9414         # hardcode_minus_L: Not really in the search PATH,
9415         # but as the default location of the library.
9416         hardcode_minus_L=yes
9417       fi
9418       ;;
9419
9420     hpux11*)
9421       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9422         case $host_cpu in
9423         hppa*64*)
9424           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9425           ;;
9426         ia64*)
9427           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9428           ;;
9429         *)
9430           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9431           ;;
9432         esac
9433       else
9434         case $host_cpu in
9435         hppa*64*)
9436           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9437           ;;
9438         ia64*)
9439           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9440           ;;
9441         *)
9442
9443           # Older versions of the 11.00 compiler do not understand -b yet
9444           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9445           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9446 $as_echo_n "checking if $CC understands -b... " >&6; }
9447 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9448   $as_echo_n "(cached) " >&6
9449 else
9450   lt_cv_prog_compiler__b=no
9451    save_LDFLAGS="$LDFLAGS"
9452    LDFLAGS="$LDFLAGS -b"
9453    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9454    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9455      # The linker can only warn and ignore the option if not recognized
9456      # So say no if there are warnings
9457      if test -s conftest.err; then
9458        # Append any errors to the config.log.
9459        cat conftest.err 1>&5
9460        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9461        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9462        if diff conftest.exp conftest.er2 >/dev/null; then
9463          lt_cv_prog_compiler__b=yes
9464        fi
9465      else
9466        lt_cv_prog_compiler__b=yes
9467      fi
9468    fi
9469    $RM -r conftest*
9470    LDFLAGS="$save_LDFLAGS"
9471
9472 fi
9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9474 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9475
9476 if test x"$lt_cv_prog_compiler__b" = xyes; then
9477     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9478 else
9479     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9480 fi
9481
9482           ;;
9483         esac
9484       fi
9485       if test "$with_gnu_ld" = no; then
9486         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9487         hardcode_libdir_separator=:
9488
9489         case $host_cpu in
9490         hppa*64*|ia64*)
9491           hardcode_direct=no
9492           hardcode_shlibpath_var=no
9493           ;;
9494         *)
9495           hardcode_direct=yes
9496           hardcode_direct_absolute=yes
9497           export_dynamic_flag_spec='${wl}-E'
9498
9499           # hardcode_minus_L: Not really in the search PATH,
9500           # but as the default location of the library.
9501           hardcode_minus_L=yes
9502           ;;
9503         esac
9504       fi
9505       ;;
9506
9507     irix5* | irix6* | nonstopux*)
9508       if test "$GCC" = yes; then
9509         archive_cmds='$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 $lib'
9510         # Try to use the -exported_symbol ld option, if it does not
9511         # work, assume that -exports_file does not work either and
9512         # implicitly export all symbols.
9513         save_LDFLAGS="$LDFLAGS"
9514         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9515         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9516 /* end confdefs.h.  */
9517 int foo(void) {}
9518 _ACEOF
9519 if ac_fn_c_try_link "$LINENO"; then :
9520   archive_expsym_cmds='$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 $lib'
9521
9522 fi
9523 rm -f core conftest.err conftest.$ac_objext \
9524     conftest$ac_exeext conftest.$ac_ext
9525         LDFLAGS="$save_LDFLAGS"
9526       else
9527         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9528         archive_expsym_cmds='$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 $lib'
9529       fi
9530       archive_cmds_need_lc='no'
9531       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9532       hardcode_libdir_separator=:
9533       inherit_rpath=yes
9534       link_all_deplibs=yes
9535       ;;
9536
9537     netbsd*)
9538       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9539         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9540       else
9541         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9542       fi
9543       hardcode_libdir_flag_spec='-R$libdir'
9544       hardcode_direct=yes
9545       hardcode_shlibpath_var=no
9546       ;;
9547
9548     newsos6)
9549       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9550       hardcode_direct=yes
9551       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9552       hardcode_libdir_separator=:
9553       hardcode_shlibpath_var=no
9554       ;;
9555
9556     *nto* | *qnx*)
9557       ;;
9558
9559     openbsd*)
9560       if test -f /usr/libexec/ld.so; then
9561         hardcode_direct=yes
9562         hardcode_shlibpath_var=no
9563         hardcode_direct_absolute=yes
9564         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9565           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9566           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9567           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9568           export_dynamic_flag_spec='${wl}-E'
9569         else
9570           case $host_os in
9571            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9572              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9573              hardcode_libdir_flag_spec='-R$libdir'
9574              ;;
9575            *)
9576              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9577              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9578              ;;
9579           esac
9580         fi
9581       else
9582         ld_shlibs=no
9583       fi
9584       ;;
9585
9586     os2*)
9587       hardcode_libdir_flag_spec='-L$libdir'
9588       hardcode_minus_L=yes
9589       allow_undefined_flag=unsupported
9590       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'
9591       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9592       ;;
9593
9594     osf3*)
9595       if test "$GCC" = yes; then
9596         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9597         archive_cmds='$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 $lib'
9598       else
9599         allow_undefined_flag=' -expect_unresolved \*'
9600         archive_cmds='$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 $lib'
9601       fi
9602       archive_cmds_need_lc='no'
9603       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9604       hardcode_libdir_separator=:
9605       ;;
9606
9607     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9608       if test "$GCC" = yes; then
9609         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9610         archive_cmds='$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 $lib'
9611         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9612       else
9613         allow_undefined_flag=' -expect_unresolved \*'
9614         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'
9615         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~
9616         $CC -shared${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'
9617
9618         # Both c and cxx compiler support -rpath directly
9619         hardcode_libdir_flag_spec='-rpath $libdir'
9620       fi
9621       archive_cmds_need_lc='no'
9622       hardcode_libdir_separator=:
9623       ;;
9624
9625     solaris*)
9626       no_undefined_flag=' -z defs'
9627       if test "$GCC" = yes; then
9628         wlarc='${wl}'
9629         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9630         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9631           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9632       else
9633         case `$CC -V 2>&1` in
9634         *"Compilers 5.0"*)
9635           wlarc=''
9636           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9637           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9638           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9639           ;;
9640         *)
9641           wlarc='${wl}'
9642           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9643           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9644           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9645           ;;
9646         esac
9647       fi
9648       hardcode_libdir_flag_spec='-R$libdir'
9649       hardcode_shlibpath_var=no
9650       case $host_os in
9651       solaris2.[0-5] | solaris2.[0-5].*) ;;
9652       *)
9653         # The compiler driver will combine and reorder linker options,
9654         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9655         # but is careful enough not to reorder.
9656         # Supported since Solaris 2.6 (maybe 2.5.1?)
9657         if test "$GCC" = yes; then
9658           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9659         else
9660           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9661         fi
9662         ;;
9663       esac
9664       link_all_deplibs=yes
9665       ;;
9666
9667     sunos4*)
9668       if test "x$host_vendor" = xsequent; then
9669         # Use $CC to link under sequent, because it throws in some extra .o
9670         # files that make .init and .fini sections work.
9671         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9672       else
9673         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9674       fi
9675       hardcode_libdir_flag_spec='-L$libdir'
9676       hardcode_direct=yes
9677       hardcode_minus_L=yes
9678       hardcode_shlibpath_var=no
9679       ;;
9680
9681     sysv4)
9682       case $host_vendor in
9683         sni)
9684           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9685           hardcode_direct=yes # is this really true???
9686         ;;
9687         siemens)
9688           ## LD is ld it makes a PLAMLIB
9689           ## CC just makes a GrossModule.
9690           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9691           reload_cmds='$CC -r -o $output$reload_objs'
9692           hardcode_direct=no
9693         ;;
9694         motorola)
9695           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9696           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9697         ;;
9698       esac
9699       runpath_var='LD_RUN_PATH'
9700       hardcode_shlibpath_var=no
9701       ;;
9702
9703     sysv4.3*)
9704       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9705       hardcode_shlibpath_var=no
9706       export_dynamic_flag_spec='-Bexport'
9707       ;;
9708
9709     sysv4*MP*)
9710       if test -d /usr/nec; then
9711         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9712         hardcode_shlibpath_var=no
9713         runpath_var=LD_RUN_PATH
9714         hardcode_runpath_var=yes
9715         ld_shlibs=yes
9716       fi
9717       ;;
9718
9719     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9720       no_undefined_flag='${wl}-z,text'
9721       archive_cmds_need_lc=no
9722       hardcode_shlibpath_var=no
9723       runpath_var='LD_RUN_PATH'
9724
9725       if test "$GCC" = yes; then
9726         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728       else
9729         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9731       fi
9732       ;;
9733
9734     sysv5* | sco3.2v5* | sco5v6*)
9735       # Note: We can NOT use -z defs as we might desire, because we do not
9736       # link with -lc, and that would cause any symbols used from libc to
9737       # always be unresolved, which means just about no library would
9738       # ever link correctly.  If we're not using GNU ld we use -z text
9739       # though, which does catch some bad symbols but isn't as heavy-handed
9740       # as -z defs.
9741       no_undefined_flag='${wl}-z,text'
9742       allow_undefined_flag='${wl}-z,nodefs'
9743       archive_cmds_need_lc=no
9744       hardcode_shlibpath_var=no
9745       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9746       hardcode_libdir_separator=':'
9747       link_all_deplibs=yes
9748       export_dynamic_flag_spec='${wl}-Bexport'
9749       runpath_var='LD_RUN_PATH'
9750
9751       if test "$GCC" = yes; then
9752         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9753         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9754       else
9755         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9756         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9757       fi
9758       ;;
9759
9760     uts4*)
9761       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9762       hardcode_libdir_flag_spec='-L$libdir'
9763       hardcode_shlibpath_var=no
9764       ;;
9765
9766     *)
9767       ld_shlibs=no
9768       ;;
9769     esac
9770
9771     if test x$host_vendor = xsni; then
9772       case $host in
9773       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9774         export_dynamic_flag_spec='${wl}-Blargedynsym'
9775         ;;
9776       esac
9777     fi
9778   fi
9779
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9781 $as_echo "$ld_shlibs" >&6; }
9782 test "$ld_shlibs" = no && can_build_shared=no
9783
9784 with_gnu_ld=$with_gnu_ld
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800 #
9801 # Do we need to explicitly link libc?
9802 #
9803 case "x$archive_cmds_need_lc" in
9804 x|xyes)
9805   # Assume -lc should be added
9806   archive_cmds_need_lc=yes
9807
9808   if test "$enable_shared" = yes && test "$GCC" = yes; then
9809     case $archive_cmds in
9810     *'~'*)
9811       # FIXME: we may have to deal with multi-command sequences.
9812       ;;
9813     '$CC '*)
9814       # Test whether the compiler implicitly links with -lc since on some
9815       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9816       # to ld, don't add -lc before -lgcc.
9817       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9818 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9819 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9820   $as_echo_n "(cached) " >&6
9821 else
9822   $RM conftest*
9823         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9824
9825         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9826   (eval $ac_compile) 2>&5
9827   ac_status=$?
9828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9829   test $ac_status = 0; } 2>conftest.err; then
9830           soname=conftest
9831           lib=conftest
9832           libobjs=conftest.$ac_objext
9833           deplibs=
9834           wl=$lt_prog_compiler_wl
9835           pic_flag=$lt_prog_compiler_pic
9836           compiler_flags=-v
9837           linker_flags=-v
9838           verstring=
9839           output_objdir=.
9840           libname=conftest
9841           lt_save_allow_undefined_flag=$allow_undefined_flag
9842           allow_undefined_flag=
9843           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9844   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9845   ac_status=$?
9846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9847   test $ac_status = 0; }
9848           then
9849             lt_cv_archive_cmds_need_lc=no
9850           else
9851             lt_cv_archive_cmds_need_lc=yes
9852           fi
9853           allow_undefined_flag=$lt_save_allow_undefined_flag
9854         else
9855           cat conftest.err 1>&5
9856         fi
9857         $RM conftest*
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9861 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9862       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9863       ;;
9864     esac
9865   fi
9866   ;;
9867 esac
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
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9967
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9974
9975
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9984
9985
9986
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9988
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9991
9992
9993
9994
9995
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9997
9998
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10002
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10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10026 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10027
10028 if test "$GCC" = yes; then
10029   case $host_os in
10030     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10031     *) lt_awk_arg="/^libraries:/" ;;
10032   esac
10033   case $host_os in
10034     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10035     *) lt_sed_strip_eq="s,=/,/,g" ;;
10036   esac
10037   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10038   case $lt_search_path_spec in
10039   *\;*)
10040     # if the path contains ";" then we assume it to be the separator
10041     # otherwise default to the standard path separator (i.e. ":") - it is
10042     # assumed that no part of a normal pathname contains ";" but that should
10043     # okay in the real world where ";" in dirpaths is itself problematic.
10044     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10045     ;;
10046   *)
10047     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10048     ;;
10049   esac
10050   # Ok, now we have the path, separated by spaces, we can step through it
10051   # and add multilib dir if necessary.
10052   lt_tmp_lt_search_path_spec=
10053   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10054   for lt_sys_path in $lt_search_path_spec; do
10055     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10056       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10057     else
10058       test -d "$lt_sys_path" && \
10059         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10060     fi
10061   done
10062   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10063 BEGIN {RS=" "; FS="/|\n";} {
10064   lt_foo="";
10065   lt_count=0;
10066   for (lt_i = NF; lt_i > 0; lt_i--) {
10067     if ($lt_i != "" && $lt_i != ".") {
10068       if ($lt_i == "..") {
10069         lt_count++;
10070       } else {
10071         if (lt_count == 0) {
10072           lt_foo="/" $lt_i lt_foo;
10073         } else {
10074           lt_count--;
10075         }
10076       }
10077     }
10078   }
10079   if (lt_foo != "") { lt_freq[lt_foo]++; }
10080   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10081 }'`
10082   # AWK program above erroneously prepends '/' to C:/dos/paths
10083   # for these hosts.
10084   case $host_os in
10085     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10086       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10087   esac
10088   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10089 else
10090   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10091 fi
10092 library_names_spec=
10093 libname_spec='lib$name'
10094 soname_spec=
10095 shrext_cmds=".so"
10096 postinstall_cmds=
10097 postuninstall_cmds=
10098 finish_cmds=
10099 finish_eval=
10100 shlibpath_var=
10101 shlibpath_overrides_runpath=unknown
10102 version_type=none
10103 dynamic_linker="$host_os ld.so"
10104 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10105 need_lib_prefix=unknown
10106 hardcode_into_libs=no
10107
10108 # when you set need_version to no, make sure it does not cause -set_version
10109 # flags to be left without arguments
10110 need_version=unknown
10111
10112 case $host_os in
10113 aix3*)
10114   version_type=linux
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10116   shlibpath_var=LIBPATH
10117
10118   # AIX 3 has no versioning support, so we append a major version to the name.
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   ;;
10121
10122 aix[4-9]*)
10123   version_type=linux
10124   need_lib_prefix=no
10125   need_version=no
10126   hardcode_into_libs=yes
10127   if test "$host_cpu" = ia64; then
10128     # AIX 5 supports IA64
10129     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10130     shlibpath_var=LD_LIBRARY_PATH
10131   else
10132     # With GCC up to 2.95.x, collect2 would create an import file
10133     # for dependence libraries.  The import file would start with
10134     # the line `#! .'.  This would cause the generated library to
10135     # depend on `.', always an invalid library.  This was fixed in
10136     # development snapshots of GCC prior to 3.0.
10137     case $host_os in
10138       aix4 | aix4.[01] | aix4.[01].*)
10139       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10140            echo ' yes '
10141            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10142         :
10143       else
10144         can_build_shared=no
10145       fi
10146       ;;
10147     esac
10148     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10149     # soname into executable. Probably we can add versioning support to
10150     # collect2, so additional links can be useful in future.
10151     if test "$aix_use_runtimelinking" = yes; then
10152       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10153       # instead of lib<name>.a to let people know that these are not
10154       # typical AIX shared libraries.
10155       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156     else
10157       # We preserve .a as extension for shared libraries through AIX4.2
10158       # and later when we are not doing run time linking.
10159       library_names_spec='${libname}${release}.a $libname.a'
10160       soname_spec='${libname}${release}${shared_ext}$major'
10161     fi
10162     shlibpath_var=LIBPATH
10163   fi
10164   ;;
10165
10166 amigaos*)
10167   case $host_cpu in
10168   powerpc)
10169     # Since July 2007 AmigaOS4 officially supports .so libraries.
10170     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172     ;;
10173   m68k)
10174     library_names_spec='$libname.ixlibrary $libname.a'
10175     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10176     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 ${libname}_ixlibrary.a || exit 1; done'
10177     ;;
10178   esac
10179   ;;
10180
10181 beos*)
10182   library_names_spec='${libname}${shared_ext}'
10183   dynamic_linker="$host_os ld.so"
10184   shlibpath_var=LIBRARY_PATH
10185   ;;
10186
10187 bsdi[45]*)
10188   version_type=linux
10189   need_version=no
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191   soname_spec='${libname}${release}${shared_ext}$major'
10192   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10195   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10196   # the default ld.so.conf also contains /usr/contrib/lib and
10197   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10198   # libtool to hard-code these into programs
10199   ;;
10200
10201 cygwin* | mingw* | pw32* | cegcc*)
10202   version_type=windows
10203   shrext_cmds=".dll"
10204   need_version=no
10205   need_lib_prefix=no
10206
10207   case $GCC,$host_os in
10208   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10209     library_names_spec='$libname.dll.a'
10210     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10211     postinstall_cmds='base_file=`basename \${file}`~
10212       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10213       dldir=$destdir/`dirname \$dlpath`~
10214       test -d \$dldir || mkdir -p \$dldir~
10215       $install_prog $dir/$dlname \$dldir/$dlname~
10216       chmod a+x \$dldir/$dlname~
10217       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10218         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10219       fi'
10220     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10221       dlpath=$dir/\$dldll~
10222        $RM \$dlpath'
10223     shlibpath_overrides_runpath=yes
10224
10225     case $host_os in
10226     cygwin*)
10227       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10228       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10229
10230       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10231       ;;
10232     mingw* | cegcc*)
10233       # MinGW DLLs use traditional 'lib' prefix
10234       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10235       ;;
10236     pw32*)
10237       # pw32 DLLs use 'pw' prefix rather than 'lib'
10238       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10239       ;;
10240     esac
10241     ;;
10242
10243   *)
10244     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10245     ;;
10246   esac
10247   dynamic_linker='Win32 ld.exe'
10248   # FIXME: first we should search . and the directory the executable is in
10249   shlibpath_var=PATH
10250   ;;
10251
10252 darwin* | rhapsody*)
10253   dynamic_linker="$host_os dyld"
10254   version_type=darwin
10255   need_lib_prefix=no
10256   need_version=no
10257   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10258   soname_spec='${libname}${release}${major}$shared_ext'
10259   shlibpath_overrides_runpath=yes
10260   shlibpath_var=DYLD_LIBRARY_PATH
10261   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10262
10263   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10264   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10265   ;;
10266
10267 dgux*)
10268   version_type=linux
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   ;;
10275
10276 freebsd* | dragonfly*)
10277   # DragonFly does not have aout.  When/if they implement a new
10278   # versioning mechanism, adjust this.
10279   if test -x /usr/bin/objformat; then
10280     objformat=`/usr/bin/objformat`
10281   else
10282     case $host_os in
10283     freebsd[23].*) objformat=aout ;;
10284     *) objformat=elf ;;
10285     esac
10286   fi
10287   version_type=freebsd-$objformat
10288   case $version_type in
10289     freebsd-elf*)
10290       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10291       need_version=no
10292       need_lib_prefix=no
10293       ;;
10294     freebsd-*)
10295       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10296       need_version=yes
10297       ;;
10298   esac
10299   shlibpath_var=LD_LIBRARY_PATH
10300   case $host_os in
10301   freebsd2.*)
10302     shlibpath_overrides_runpath=yes
10303     ;;
10304   freebsd3.[01]* | freebsdelf3.[01]*)
10305     shlibpath_overrides_runpath=yes
10306     hardcode_into_libs=yes
10307     ;;
10308   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10309   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10310     shlibpath_overrides_runpath=no
10311     hardcode_into_libs=yes
10312     ;;
10313   *) # from 4.6 on, and DragonFly
10314     shlibpath_overrides_runpath=yes
10315     hardcode_into_libs=yes
10316     ;;
10317   esac
10318   ;;
10319
10320 gnu*)
10321   version_type=linux
10322   need_lib_prefix=no
10323   need_version=no
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   hardcode_into_libs=yes
10328   ;;
10329
10330 haiku*)
10331   version_type=linux
10332   need_lib_prefix=no
10333   need_version=no
10334   dynamic_linker="$host_os runtime_loader"
10335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10336   soname_spec='${libname}${release}${shared_ext}$major'
10337   shlibpath_var=LIBRARY_PATH
10338   shlibpath_overrides_runpath=yes
10339   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10340   hardcode_into_libs=yes
10341   ;;
10342
10343 hpux9* | hpux10* | hpux11*)
10344   # Give a soname corresponding to the major version so that dld.sl refuses to
10345   # link against other versions.
10346   version_type=sunos
10347   need_lib_prefix=no
10348   need_version=no
10349   case $host_cpu in
10350   ia64*)
10351     shrext_cmds='.so'
10352     hardcode_into_libs=yes
10353     dynamic_linker="$host_os dld.so"
10354     shlibpath_var=LD_LIBRARY_PATH
10355     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10356     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10357     soname_spec='${libname}${release}${shared_ext}$major'
10358     if test "X$HPUX_IA64_MODE" = X32; then
10359       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10360     else
10361       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10362     fi
10363     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10364     ;;
10365   hppa*64*)
10366     shrext_cmds='.sl'
10367     hardcode_into_libs=yes
10368     dynamic_linker="$host_os dld.sl"
10369     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10370     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10371     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10372     soname_spec='${libname}${release}${shared_ext}$major'
10373     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10374     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10375     ;;
10376   *)
10377     shrext_cmds='.sl'
10378     dynamic_linker="$host_os dld.sl"
10379     shlibpath_var=SHLIB_PATH
10380     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10381     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10382     soname_spec='${libname}${release}${shared_ext}$major'
10383     ;;
10384   esac
10385   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10386   postinstall_cmds='chmod 555 $lib'
10387   # or fails outright, so override atomically:
10388   install_override_mode=555
10389   ;;
10390
10391 interix[3-9]*)
10392   version_type=linux
10393   need_lib_prefix=no
10394   need_version=no
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10398   shlibpath_var=LD_LIBRARY_PATH
10399   shlibpath_overrides_runpath=no
10400   hardcode_into_libs=yes
10401   ;;
10402
10403 irix5* | irix6* | nonstopux*)
10404   case $host_os in
10405     nonstopux*) version_type=nonstopux ;;
10406     *)
10407         if test "$lt_cv_prog_gnu_ld" = yes; then
10408                 version_type=linux
10409         else
10410                 version_type=irix
10411         fi ;;
10412   esac
10413   need_lib_prefix=no
10414   need_version=no
10415   soname_spec='${libname}${release}${shared_ext}$major'
10416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10417   case $host_os in
10418   irix5* | nonstopux*)
10419     libsuff= shlibsuff=
10420     ;;
10421   *)
10422     case $LD in # libtool.m4 will add one of these switches to LD
10423     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10424       libsuff= shlibsuff= libmagic=32-bit;;
10425     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10426       libsuff=32 shlibsuff=N32 libmagic=N32;;
10427     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10428       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10429     *) libsuff= shlibsuff= libmagic=never-match;;
10430     esac
10431     ;;
10432   esac
10433   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10434   shlibpath_overrides_runpath=no
10435   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10436   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10437   hardcode_into_libs=yes
10438   ;;
10439
10440 # No shared lib support for Linux oldld, aout, or coff.
10441 linux*oldld* | linux*aout* | linux*coff*)
10442   dynamic_linker=no
10443   ;;
10444
10445 # This must be Linux ELF.
10446 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10447   version_type=linux
10448   need_lib_prefix=no
10449   need_version=no
10450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10451   soname_spec='${libname}${release}${shared_ext}$major'
10452   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10453   shlibpath_var=LD_LIBRARY_PATH
10454   shlibpath_overrides_runpath=no
10455
10456   # Some binutils ld are patched to set DT_RUNPATH
10457   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10458   $as_echo_n "(cached) " >&6
10459 else
10460   lt_cv_shlibpath_overrides_runpath=no
10461     save_LDFLAGS=$LDFLAGS
10462     save_libdir=$libdir
10463     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10464          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10465     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10466 /* end confdefs.h.  */
10467
10468 int
10469 main ()
10470 {
10471
10472   ;
10473   return 0;
10474 }
10475 _ACEOF
10476 if ac_fn_c_try_link "$LINENO"; then :
10477   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10478   lt_cv_shlibpath_overrides_runpath=yes
10479 fi
10480 fi
10481 rm -f core conftest.err conftest.$ac_objext \
10482     conftest$ac_exeext conftest.$ac_ext
10483     LDFLAGS=$save_LDFLAGS
10484     libdir=$save_libdir
10485
10486 fi
10487
10488   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10489
10490   # This implies no fast_install, which is unacceptable.
10491   # Some rework will be needed to allow for fast_install
10492   # before this can be enabled.
10493   hardcode_into_libs=yes
10494
10495   # Append ld.so.conf contents to the search path
10496   if test -f /etc/ld.so.conf; then
10497     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' ' '`
10498     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10499   fi
10500
10501   # We used to test for /lib/ld.so.1 and disable shared libraries on
10502   # powerpc, because MkLinux only supported shared libraries with the
10503   # GNU dynamic linker.  Since this was broken with cross compilers,
10504   # most powerpc-linux boxes support dynamic linking these days and
10505   # people can always --disable-shared, the test was removed, and we
10506   # assume the GNU/Linux dynamic linker is in use.
10507   dynamic_linker='GNU/Linux ld.so'
10508   ;;
10509
10510 netbsd*)
10511   version_type=sunos
10512   need_lib_prefix=no
10513   need_version=no
10514   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10515     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10516     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10517     dynamic_linker='NetBSD (a.out) ld.so'
10518   else
10519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10520     soname_spec='${libname}${release}${shared_ext}$major'
10521     dynamic_linker='NetBSD ld.elf_so'
10522   fi
10523   shlibpath_var=LD_LIBRARY_PATH
10524   shlibpath_overrides_runpath=yes
10525   hardcode_into_libs=yes
10526   ;;
10527
10528 newsos6)
10529   version_type=linux
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   shlibpath_overrides_runpath=yes
10533   ;;
10534
10535 *nto* | *qnx*)
10536   version_type=qnx
10537   need_lib_prefix=no
10538   need_version=no
10539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10540   soname_spec='${libname}${release}${shared_ext}$major'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=no
10543   hardcode_into_libs=yes
10544   dynamic_linker='ldqnx.so'
10545   ;;
10546
10547 openbsd*)
10548   version_type=sunos
10549   sys_lib_dlsearch_path_spec="/usr/lib"
10550   need_lib_prefix=no
10551   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10552   case $host_os in
10553     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10554     *)                          need_version=no  ;;
10555   esac
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10557   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10558   shlibpath_var=LD_LIBRARY_PATH
10559   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10560     case $host_os in
10561       openbsd2.[89] | openbsd2.[89].*)
10562         shlibpath_overrides_runpath=no
10563         ;;
10564       *)
10565         shlibpath_overrides_runpath=yes
10566         ;;
10567       esac
10568   else
10569     shlibpath_overrides_runpath=yes
10570   fi
10571   ;;
10572
10573 os2*)
10574   libname_spec='$name'
10575   shrext_cmds=".dll"
10576   need_lib_prefix=no
10577   library_names_spec='$libname${shared_ext} $libname.a'
10578   dynamic_linker='OS/2 ld.exe'
10579   shlibpath_var=LIBPATH
10580   ;;
10581
10582 osf3* | osf4* | osf5*)
10583   version_type=osf
10584   need_lib_prefix=no
10585   need_version=no
10586   soname_spec='${libname}${release}${shared_ext}$major'
10587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10590   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10591   ;;
10592
10593 rdos*)
10594   dynamic_linker=no
10595   ;;
10596
10597 solaris*)
10598   version_type=linux
10599   need_lib_prefix=no
10600   need_version=no
10601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10602   soname_spec='${libname}${release}${shared_ext}$major'
10603   shlibpath_var=LD_LIBRARY_PATH
10604   shlibpath_overrides_runpath=yes
10605   hardcode_into_libs=yes
10606   # ldd complains unless libraries are executable
10607   postinstall_cmds='chmod +x $lib'
10608   ;;
10609
10610 sunos4*)
10611   version_type=sunos
10612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10613   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   shlibpath_overrides_runpath=yes
10616   if test "$with_gnu_ld" = yes; then
10617     need_lib_prefix=no
10618   fi
10619   need_version=yes
10620   ;;
10621
10622 sysv4 | sysv4.3*)
10623   version_type=linux
10624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10625   soname_spec='${libname}${release}${shared_ext}$major'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   case $host_vendor in
10628     sni)
10629       shlibpath_overrides_runpath=no
10630       need_lib_prefix=no
10631       runpath_var=LD_RUN_PATH
10632       ;;
10633     siemens)
10634       need_lib_prefix=no
10635       ;;
10636     motorola)
10637       need_lib_prefix=no
10638       need_version=no
10639       shlibpath_overrides_runpath=no
10640       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10641       ;;
10642   esac
10643   ;;
10644
10645 sysv4*MP*)
10646   if test -d /usr/nec ;then
10647     version_type=linux
10648     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10649     soname_spec='$libname${shared_ext}.$major'
10650     shlibpath_var=LD_LIBRARY_PATH
10651   fi
10652   ;;
10653
10654 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10655   version_type=freebsd-elf
10656   need_lib_prefix=no
10657   need_version=no
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   shlibpath_overrides_runpath=yes
10662   hardcode_into_libs=yes
10663   if test "$with_gnu_ld" = yes; then
10664     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10665   else
10666     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10667     case $host_os in
10668       sco3.2v5*)
10669         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10670         ;;
10671     esac
10672   fi
10673   sys_lib_dlsearch_path_spec='/usr/lib'
10674   ;;
10675
10676 tpf*)
10677   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10678   version_type=linux
10679   need_lib_prefix=no
10680   need_version=no
10681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   shlibpath_overrides_runpath=no
10684   hardcode_into_libs=yes
10685   ;;
10686
10687 uts4*)
10688   version_type=linux
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   shlibpath_var=LD_LIBRARY_PATH
10692   ;;
10693
10694 *)
10695   dynamic_linker=no
10696   ;;
10697 esac
10698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10699 $as_echo "$dynamic_linker" >&6; }
10700 test "$dynamic_linker" = no && can_build_shared=no
10701
10702 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10703 if test "$GCC" = yes; then
10704   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10705 fi
10706
10707 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10708   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10709 fi
10710 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10711   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10712 fi
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10806 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10807 hardcode_action=
10808 if test -n "$hardcode_libdir_flag_spec" ||
10809    test -n "$runpath_var" ||
10810    test "X$hardcode_automatic" = "Xyes" ; then
10811
10812   # We can hardcode non-existent directories.
10813   if test "$hardcode_direct" != no &&
10814      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10815      # have to relink, otherwise we might link with an installed library
10816      # when we should be linking with a yet-to-be-installed one
10817      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10818      test "$hardcode_minus_L" != no; then
10819     # Linking always hardcodes the temporary library directory.
10820     hardcode_action=relink
10821   else
10822     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10823     hardcode_action=immediate
10824   fi
10825 else
10826   # We cannot hardcode anything, or else we can only hardcode existing
10827   # directories.
10828   hardcode_action=unsupported
10829 fi
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10831 $as_echo "$hardcode_action" >&6; }
10832
10833 if test "$hardcode_action" = relink ||
10834    test "$inherit_rpath" = yes; then
10835   # Fast installation is not supported
10836   enable_fast_install=no
10837 elif test "$shlibpath_overrides_runpath" = yes ||
10838      test "$enable_shared" = no; then
10839   # Fast installation is not necessary
10840   enable_fast_install=needless
10841 fi
10842
10843
10844
10845
10846
10847
10848   if test "x$enable_dlopen" != xyes; then
10849   enable_dlopen=unknown
10850   enable_dlopen_self=unknown
10851   enable_dlopen_self_static=unknown
10852 else
10853   lt_cv_dlopen=no
10854   lt_cv_dlopen_libs=
10855
10856   case $host_os in
10857   beos*)
10858     lt_cv_dlopen="load_add_on"
10859     lt_cv_dlopen_libs=
10860     lt_cv_dlopen_self=yes
10861     ;;
10862
10863   mingw* | pw32* | cegcc*)
10864     lt_cv_dlopen="LoadLibrary"
10865     lt_cv_dlopen_libs=
10866     ;;
10867
10868   cygwin*)
10869     lt_cv_dlopen="dlopen"
10870     lt_cv_dlopen_libs=
10871     ;;
10872
10873   darwin*)
10874   # if libdl is installed we need to link against it
10875     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10876 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10877 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10878   $as_echo_n "(cached) " >&6
10879 else
10880   ac_check_lib_save_LIBS=$LIBS
10881 LIBS="-ldl  $LIBS"
10882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10883 /* end confdefs.h.  */
10884
10885 /* Override any GCC internal prototype to avoid an error.
10886    Use char because int might match the return type of a GCC
10887    builtin and then its argument prototype would still apply.  */
10888 #ifdef __cplusplus
10889 extern "C"
10890 #endif
10891 char dlopen ();
10892 int
10893 main ()
10894 {
10895 return dlopen ();
10896   ;
10897   return 0;
10898 }
10899 _ACEOF
10900 if ac_fn_c_try_link "$LINENO"; then :
10901   ac_cv_lib_dl_dlopen=yes
10902 else
10903   ac_cv_lib_dl_dlopen=no
10904 fi
10905 rm -f core conftest.err conftest.$ac_objext \
10906     conftest$ac_exeext conftest.$ac_ext
10907 LIBS=$ac_check_lib_save_LIBS
10908 fi
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10910 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10911 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10912   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10913 else
10914
10915     lt_cv_dlopen="dyld"
10916     lt_cv_dlopen_libs=
10917     lt_cv_dlopen_self=yes
10918
10919 fi
10920
10921     ;;
10922
10923   *)
10924     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10925 if test "x$ac_cv_func_shl_load" = x""yes; then :
10926   lt_cv_dlopen="shl_load"
10927 else
10928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10929 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10930 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10931   $as_echo_n "(cached) " >&6
10932 else
10933   ac_check_lib_save_LIBS=$LIBS
10934 LIBS="-ldld  $LIBS"
10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10936 /* end confdefs.h.  */
10937
10938 /* Override any GCC internal prototype to avoid an error.
10939    Use char because int might match the return type of a GCC
10940    builtin and then its argument prototype would still apply.  */
10941 #ifdef __cplusplus
10942 extern "C"
10943 #endif
10944 char shl_load ();
10945 int
10946 main ()
10947 {
10948 return shl_load ();
10949   ;
10950   return 0;
10951 }
10952 _ACEOF
10953 if ac_fn_c_try_link "$LINENO"; then :
10954   ac_cv_lib_dld_shl_load=yes
10955 else
10956   ac_cv_lib_dld_shl_load=no
10957 fi
10958 rm -f core conftest.err conftest.$ac_objext \
10959     conftest$ac_exeext conftest.$ac_ext
10960 LIBS=$ac_check_lib_save_LIBS
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10963 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10964 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10965   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10966 else
10967   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10968 if test "x$ac_cv_func_dlopen" = x""yes; then :
10969   lt_cv_dlopen="dlopen"
10970 else
10971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10972 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10973 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10974   $as_echo_n "(cached) " >&6
10975 else
10976   ac_check_lib_save_LIBS=$LIBS
10977 LIBS="-ldl  $LIBS"
10978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10979 /* end confdefs.h.  */
10980
10981 /* Override any GCC internal prototype to avoid an error.
10982    Use char because int might match the return type of a GCC
10983    builtin and then its argument prototype would still apply.  */
10984 #ifdef __cplusplus
10985 extern "C"
10986 #endif
10987 char dlopen ();
10988 int
10989 main ()
10990 {
10991 return dlopen ();
10992   ;
10993   return 0;
10994 }
10995 _ACEOF
10996 if ac_fn_c_try_link "$LINENO"; then :
10997   ac_cv_lib_dl_dlopen=yes
10998 else
10999   ac_cv_lib_dl_dlopen=no
11000 fi
11001 rm -f core conftest.err conftest.$ac_objext \
11002     conftest$ac_exeext conftest.$ac_ext
11003 LIBS=$ac_check_lib_save_LIBS
11004 fi
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11006 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11007 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11008   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11009 else
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11011 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11012 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11013   $as_echo_n "(cached) " >&6
11014 else
11015   ac_check_lib_save_LIBS=$LIBS
11016 LIBS="-lsvld  $LIBS"
11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11018 /* end confdefs.h.  */
11019
11020 /* Override any GCC internal prototype to avoid an error.
11021    Use char because int might match the return type of a GCC
11022    builtin and then its argument prototype would still apply.  */
11023 #ifdef __cplusplus
11024 extern "C"
11025 #endif
11026 char dlopen ();
11027 int
11028 main ()
11029 {
11030 return dlopen ();
11031   ;
11032   return 0;
11033 }
11034 _ACEOF
11035 if ac_fn_c_try_link "$LINENO"; then :
11036   ac_cv_lib_svld_dlopen=yes
11037 else
11038   ac_cv_lib_svld_dlopen=no
11039 fi
11040 rm -f core conftest.err conftest.$ac_objext \
11041     conftest$ac_exeext conftest.$ac_ext
11042 LIBS=$ac_check_lib_save_LIBS
11043 fi
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11045 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11046 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11047   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11048 else
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11050 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11051 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11052   $as_echo_n "(cached) " >&6
11053 else
11054   ac_check_lib_save_LIBS=$LIBS
11055 LIBS="-ldld  $LIBS"
11056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11057 /* end confdefs.h.  */
11058
11059 /* Override any GCC internal prototype to avoid an error.
11060    Use char because int might match the return type of a GCC
11061    builtin and then its argument prototype would still apply.  */
11062 #ifdef __cplusplus
11063 extern "C"
11064 #endif
11065 char dld_link ();
11066 int
11067 main ()
11068 {
11069 return dld_link ();
11070   ;
11071   return 0;
11072 }
11073 _ACEOF
11074 if ac_fn_c_try_link "$LINENO"; then :
11075   ac_cv_lib_dld_dld_link=yes
11076 else
11077   ac_cv_lib_dld_dld_link=no
11078 fi
11079 rm -f core conftest.err conftest.$ac_objext \
11080     conftest$ac_exeext conftest.$ac_ext
11081 LIBS=$ac_check_lib_save_LIBS
11082 fi
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11084 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11085 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11086   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11087 fi
11088
11089
11090 fi
11091
11092
11093 fi
11094
11095
11096 fi
11097
11098
11099 fi
11100
11101
11102 fi
11103
11104     ;;
11105   esac
11106
11107   if test "x$lt_cv_dlopen" != xno; then
11108     enable_dlopen=yes
11109   else
11110     enable_dlopen=no
11111   fi
11112
11113   case $lt_cv_dlopen in
11114   dlopen)
11115     save_CPPFLAGS="$CPPFLAGS"
11116     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11117
11118     save_LDFLAGS="$LDFLAGS"
11119     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11120
11121     save_LIBS="$LIBS"
11122     LIBS="$lt_cv_dlopen_libs $LIBS"
11123
11124     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11125 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11126 if test "${lt_cv_dlopen_self+set}" = set; then :
11127   $as_echo_n "(cached) " >&6
11128 else
11129           if test "$cross_compiling" = yes; then :
11130   lt_cv_dlopen_self=cross
11131 else
11132   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11133   lt_status=$lt_dlunknown
11134   cat > conftest.$ac_ext <<_LT_EOF
11135 #line 11135 "configure"
11136 #include "confdefs.h"
11137
11138 #if HAVE_DLFCN_H
11139 #include <dlfcn.h>
11140 #endif
11141
11142 #include <stdio.h>
11143
11144 #ifdef RTLD_GLOBAL
11145 #  define LT_DLGLOBAL           RTLD_GLOBAL
11146 #else
11147 #  ifdef DL_GLOBAL
11148 #    define LT_DLGLOBAL         DL_GLOBAL
11149 #  else
11150 #    define LT_DLGLOBAL         0
11151 #  endif
11152 #endif
11153
11154 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11155    find out it does not work in some platform. */
11156 #ifndef LT_DLLAZY_OR_NOW
11157 #  ifdef RTLD_LAZY
11158 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11159 #  else
11160 #    ifdef DL_LAZY
11161 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11162 #    else
11163 #      ifdef RTLD_NOW
11164 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11165 #      else
11166 #        ifdef DL_NOW
11167 #          define LT_DLLAZY_OR_NOW      DL_NOW
11168 #        else
11169 #          define LT_DLLAZY_OR_NOW      0
11170 #        endif
11171 #      endif
11172 #    endif
11173 #  endif
11174 #endif
11175
11176 /* When -fvisbility=hidden is used, assume the code has been annotated
11177    correspondingly for the symbols needed.  */
11178 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11179 void fnord () __attribute__((visibility("default")));
11180 #endif
11181
11182 void fnord () { int i=42; }
11183 int main ()
11184 {
11185   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11186   int status = $lt_dlunknown;
11187
11188   if (self)
11189     {
11190       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11191       else
11192         {
11193           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11194           else puts (dlerror ());
11195         }
11196       /* dlclose (self); */
11197     }
11198   else
11199     puts (dlerror ());
11200
11201   return status;
11202 }
11203 _LT_EOF
11204   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11205   (eval $ac_link) 2>&5
11206   ac_status=$?
11207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11208   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11209     (./conftest; exit; ) >&5 2>/dev/null
11210     lt_status=$?
11211     case x$lt_status in
11212       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11213       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11214       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11215     esac
11216   else :
11217     # compilation failed
11218     lt_cv_dlopen_self=no
11219   fi
11220 fi
11221 rm -fr conftest*
11222
11223
11224 fi
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11226 $as_echo "$lt_cv_dlopen_self" >&6; }
11227
11228     if test "x$lt_cv_dlopen_self" = xyes; then
11229       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11230       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11231 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11232 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235           if test "$cross_compiling" = yes; then :
11236   lt_cv_dlopen_self_static=cross
11237 else
11238   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11239   lt_status=$lt_dlunknown
11240   cat > conftest.$ac_ext <<_LT_EOF
11241 #line 11241 "configure"
11242 #include "confdefs.h"
11243
11244 #if HAVE_DLFCN_H
11245 #include <dlfcn.h>
11246 #endif
11247
11248 #include <stdio.h>
11249
11250 #ifdef RTLD_GLOBAL
11251 #  define LT_DLGLOBAL           RTLD_GLOBAL
11252 #else
11253 #  ifdef DL_GLOBAL
11254 #    define LT_DLGLOBAL         DL_GLOBAL
11255 #  else
11256 #    define LT_DLGLOBAL         0
11257 #  endif
11258 #endif
11259
11260 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11261    find out it does not work in some platform. */
11262 #ifndef LT_DLLAZY_OR_NOW
11263 #  ifdef RTLD_LAZY
11264 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11265 #  else
11266 #    ifdef DL_LAZY
11267 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11268 #    else
11269 #      ifdef RTLD_NOW
11270 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11271 #      else
11272 #        ifdef DL_NOW
11273 #          define LT_DLLAZY_OR_NOW      DL_NOW
11274 #        else
11275 #          define LT_DLLAZY_OR_NOW      0
11276 #        endif
11277 #      endif
11278 #    endif
11279 #  endif
11280 #endif
11281
11282 /* When -fvisbility=hidden is used, assume the code has been annotated
11283    correspondingly for the symbols needed.  */
11284 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11285 void fnord () __attribute__((visibility("default")));
11286 #endif
11287
11288 void fnord () { int i=42; }
11289 int main ()
11290 {
11291   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11292   int status = $lt_dlunknown;
11293
11294   if (self)
11295     {
11296       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11297       else
11298         {
11299           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11300           else puts (dlerror ());
11301         }
11302       /* dlclose (self); */
11303     }
11304   else
11305     puts (dlerror ());
11306
11307   return status;
11308 }
11309 _LT_EOF
11310   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11311   (eval $ac_link) 2>&5
11312   ac_status=$?
11313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11314   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11315     (./conftest; exit; ) >&5 2>/dev/null
11316     lt_status=$?
11317     case x$lt_status in
11318       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11319       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11320       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11321     esac
11322   else :
11323     # compilation failed
11324     lt_cv_dlopen_self_static=no
11325   fi
11326 fi
11327 rm -fr conftest*
11328
11329
11330 fi
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11332 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11333     fi
11334
11335     CPPFLAGS="$save_CPPFLAGS"
11336     LDFLAGS="$save_LDFLAGS"
11337     LIBS="$save_LIBS"
11338     ;;
11339   esac
11340
11341   case $lt_cv_dlopen_self in
11342   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11343   *) enable_dlopen_self=unknown ;;
11344   esac
11345
11346   case $lt_cv_dlopen_self_static in
11347   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11348   *) enable_dlopen_self_static=unknown ;;
11349   esac
11350 fi
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368 striplib=
11369 old_striplib=
11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11371 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11372 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11373   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11374   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11376 $as_echo "yes" >&6; }
11377 else
11378 # FIXME - insert some real tests, host_os isn't really good enough
11379   case $host_os in
11380   darwin*)
11381     if test -n "$STRIP" ; then
11382       striplib="$STRIP -x"
11383       old_striplib="$STRIP -S"
11384       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11385 $as_echo "yes" >&6; }
11386     else
11387       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11388 $as_echo "no" >&6; }
11389     fi
11390     ;;
11391   *)
11392     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11393 $as_echo "no" >&6; }
11394     ;;
11395   esac
11396 fi
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409   # Report which library types will actually be built
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11411 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11413 $as_echo "$can_build_shared" >&6; }
11414
11415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11416 $as_echo_n "checking whether to build shared libraries... " >&6; }
11417   test "$can_build_shared" = "no" && enable_shared=no
11418
11419   # On AIX, shared libraries and static libraries use the same namespace, and
11420   # are all built from PIC.
11421   case $host_os in
11422   aix3*)
11423     test "$enable_shared" = yes && enable_static=no
11424     if test -n "$RANLIB"; then
11425       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11426       postinstall_cmds='$RANLIB $lib'
11427     fi
11428     ;;
11429
11430   aix[4-9]*)
11431     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11432       test "$enable_shared" = yes && enable_static=no
11433     fi
11434     ;;
11435   esac
11436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11437 $as_echo "$enable_shared" >&6; }
11438
11439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11440 $as_echo_n "checking whether to build static libraries... " >&6; }
11441   # Make sure either enable_shared or enable_static is yes.
11442   test "$enable_shared" = yes || enable_static=yes
11443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11444 $as_echo "$enable_static" >&6; }
11445
11446
11447
11448
11449 fi
11450 ac_ext=c
11451 ac_cpp='$CPP $CPPFLAGS'
11452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11454 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11455
11456 CC="$lt_save_CC"
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470         ac_config_commands="$ac_config_commands libtool"
11471
11472
11473
11474
11475 # Only expand once:
11476
11477
11478
11479 for ac_func in setmode
11480 do :
11481   ac_fn_c_check_func "$LINENO" "setmode" "ac_cv_func_setmode"
11482 if test "x$ac_cv_func_setmode" = x""yes; then :
11483   cat >>confdefs.h <<_ACEOF
11484 #define HAVE_SETMODE 1
11485 _ACEOF
11486
11487 fi
11488 done
11489
11490
11491 ALL_LINGUAS="fr tr sv es id da pt_BR de vi rw ga ms fi nl bg eo ja sr"
11492 # If we haven't got the data from the intl directory,
11493 # assume NLS is disabled.
11494 USE_NLS=no
11495 LIBINTL=
11496 LIBINTL_DEP=
11497 INCINTL=
11498 XGETTEXT=
11499 GMSGFMT=
11500 POSUB=
11501
11502 if test -f  ../intl/config.intl; then
11503   .  ../intl/config.intl
11504 fi
11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11506 $as_echo_n "checking whether NLS is requested... " >&6; }
11507 if test x"$USE_NLS" != xyes; then
11508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11509 $as_echo "no" >&6; }
11510 else
11511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11512 $as_echo "yes" >&6; }
11513
11514 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11515
11516
11517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11518 $as_echo_n "checking for catalogs to be installed... " >&6; }
11519   # Look for .po and .gmo files in the source directory.
11520   CATALOGS=
11521   XLINGUAS=
11522   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
11523     # If there aren't any .gmo files the shell will give us the
11524     # literal string "../path/to/srcdir/po/*.gmo" which has to be
11525     # weeded out.
11526     case "$cat" in *\**)
11527       continue;;
11528     esac
11529     # The quadruple backslash is collapsed to a double backslash
11530     # by the backticks, then collapsed again by the double quotes,
11531     # leaving us with one backslash in the sed expression (right
11532     # before the dot that mustn't act as a wildcard).
11533     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11534     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
11535     # The user is allowed to set LINGUAS to a list of languages to
11536     # install catalogs for.  If it's empty that means "all of them."
11537     if test "x$LINGUAS" = x; then
11538       CATALOGS="$CATALOGS $cat"
11539       XLINGUAS="$XLINGUAS $lang"
11540     else
11541       case "$LINGUAS" in *$lang*)
11542         CATALOGS="$CATALOGS $cat"
11543         XLINGUAS="$XLINGUAS $lang"
11544         ;;
11545       esac
11546     fi
11547   done
11548   LINGUAS="$XLINGUAS"
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11550 $as_echo "$LINGUAS" >&6; }
11551
11552
11553     DATADIRNAME=share
11554
11555   INSTOBJEXT=.mo
11556
11557   GENCAT=gencat
11558
11559   CATOBJEXT=.gmo
11560
11561 fi
11562
11563         MKINSTALLDIRS=
11564   if test -n "$ac_aux_dir"; then
11565     case "$ac_aux_dir" in
11566       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
11567       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
11568     esac
11569   fi
11570   if test -z "$MKINSTALLDIRS"; then
11571     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
11572   fi
11573
11574
11575
11576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11577 $as_echo_n "checking whether NLS is requested... " >&6; }
11578     # Check whether --enable-nls was given.
11579 if test "${enable_nls+set}" = set; then :
11580   enableval=$enable_nls; USE_NLS=$enableval
11581 else
11582   USE_NLS=yes
11583 fi
11584
11585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11586 $as_echo "$USE_NLS" >&6; }
11587
11588
11589
11590
11591
11592
11593 # Prepare PATH_SEPARATOR.
11594 # The user is always right.
11595 if test "${PATH_SEPARATOR+set}" != set; then
11596   echo "#! /bin/sh" >conf$$.sh
11597   echo  "exit 0"   >>conf$$.sh
11598   chmod +x conf$$.sh
11599   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11600     PATH_SEPARATOR=';'
11601   else
11602     PATH_SEPARATOR=:
11603   fi
11604   rm -f conf$$.sh
11605 fi
11606
11607 # Find out how to test for executable files. Don't use a zero-byte file,
11608 # as systems may use methods other than mode bits to determine executability.
11609 cat >conf$$.file <<_ASEOF
11610 #! /bin/sh
11611 exit 0
11612 _ASEOF
11613 chmod +x conf$$.file
11614 if test -x conf$$.file >/dev/null 2>&1; then
11615   ac_executable_p="test -x"
11616 else
11617   ac_executable_p="test -f"
11618 fi
11619 rm -f conf$$.file
11620
11621 # Extract the first word of "msgfmt", so it can be a program name with args.
11622 set dummy msgfmt; ac_word=$2
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11624 $as_echo_n "checking for $ac_word... " >&6; }
11625 if test "${ac_cv_path_MSGFMT+set}" = set; then :
11626   $as_echo_n "(cached) " >&6
11627 else
11628   case "$MSGFMT" in
11629   [\\/]* | ?:[\\/]*)
11630     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
11631     ;;
11632   *)
11633     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
11634     for ac_dir in $PATH; do
11635       IFS="$ac_save_IFS"
11636       test -z "$ac_dir" && ac_dir=.
11637       for ac_exec_ext in '' $ac_executable_extensions; do
11638         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
11639           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
11640      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
11641             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
11642             break 2
11643           fi
11644         fi
11645       done
11646     done
11647     IFS="$ac_save_IFS"
11648   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
11649     ;;
11650 esac
11651 fi
11652 MSGFMT="$ac_cv_path_MSGFMT"
11653 if test "$MSGFMT" != ":"; then
11654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
11655 $as_echo "$MSGFMT" >&6; }
11656 else
11657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11658 $as_echo "no" >&6; }
11659 fi
11660
11661   # Extract the first word of "gmsgfmt", so it can be a program name with args.
11662 set dummy gmsgfmt; ac_word=$2
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11664 $as_echo_n "checking for $ac_word... " >&6; }
11665 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   case $GMSGFMT in
11669   [\\/]* | ?:[\\/]*)
11670   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
11671   ;;
11672   *)
11673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11674 for as_dir in $PATH
11675 do
11676   IFS=$as_save_IFS
11677   test -z "$as_dir" && as_dir=.
11678     for ac_exec_ext in '' $ac_executable_extensions; do
11679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11680     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
11681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11682     break 2
11683   fi
11684 done
11685   done
11686 IFS=$as_save_IFS
11687
11688   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
11689   ;;
11690 esac
11691 fi
11692 GMSGFMT=$ac_cv_path_GMSGFMT
11693 if test -n "$GMSGFMT"; then
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
11695 $as_echo "$GMSGFMT" >&6; }
11696 else
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11698 $as_echo "no" >&6; }
11699 fi
11700
11701
11702
11703
11704 # Prepare PATH_SEPARATOR.
11705 # The user is always right.
11706 if test "${PATH_SEPARATOR+set}" != set; then
11707   echo "#! /bin/sh" >conf$$.sh
11708   echo  "exit 0"   >>conf$$.sh
11709   chmod +x conf$$.sh
11710   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11711     PATH_SEPARATOR=';'
11712   else
11713     PATH_SEPARATOR=:
11714   fi
11715   rm -f conf$$.sh
11716 fi
11717
11718 # Find out how to test for executable files. Don't use a zero-byte file,
11719 # as systems may use methods other than mode bits to determine executability.
11720 cat >conf$$.file <<_ASEOF
11721 #! /bin/sh
11722 exit 0
11723 _ASEOF
11724 chmod +x conf$$.file
11725 if test -x conf$$.file >/dev/null 2>&1; then
11726   ac_executable_p="test -x"
11727 else
11728   ac_executable_p="test -f"
11729 fi
11730 rm -f conf$$.file
11731
11732 # Extract the first word of "xgettext", so it can be a program name with args.
11733 set dummy xgettext; ac_word=$2
11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11735 $as_echo_n "checking for $ac_word... " >&6; }
11736 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
11737   $as_echo_n "(cached) " >&6
11738 else
11739   case "$XGETTEXT" in
11740   [\\/]* | ?:[\\/]*)
11741     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
11742     ;;
11743   *)
11744     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
11745     for ac_dir in $PATH; do
11746       IFS="$ac_save_IFS"
11747       test -z "$ac_dir" && ac_dir=.
11748       for ac_exec_ext in '' $ac_executable_extensions; do
11749         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
11750           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
11751      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
11752             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
11753             break 2
11754           fi
11755         fi
11756       done
11757     done
11758     IFS="$ac_save_IFS"
11759   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
11760     ;;
11761 esac
11762 fi
11763 XGETTEXT="$ac_cv_path_XGETTEXT"
11764 if test "$XGETTEXT" != ":"; then
11765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
11766 $as_echo "$XGETTEXT" >&6; }
11767 else
11768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11769 $as_echo "no" >&6; }
11770 fi
11771
11772     rm -f messages.po
11773
11774
11775 # Prepare PATH_SEPARATOR.
11776 # The user is always right.
11777 if test "${PATH_SEPARATOR+set}" != set; then
11778   echo "#! /bin/sh" >conf$$.sh
11779   echo  "exit 0"   >>conf$$.sh
11780   chmod +x conf$$.sh
11781   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11782     PATH_SEPARATOR=';'
11783   else
11784     PATH_SEPARATOR=:
11785   fi
11786   rm -f conf$$.sh
11787 fi
11788
11789 # Find out how to test for executable files. Don't use a zero-byte file,
11790 # as systems may use methods other than mode bits to determine executability.
11791 cat >conf$$.file <<_ASEOF
11792 #! /bin/sh
11793 exit 0
11794 _ASEOF
11795 chmod +x conf$$.file
11796 if test -x conf$$.file >/dev/null 2>&1; then
11797   ac_executable_p="test -x"
11798 else
11799   ac_executable_p="test -f"
11800 fi
11801 rm -f conf$$.file
11802
11803 # Extract the first word of "msgmerge", so it can be a program name with args.
11804 set dummy msgmerge; ac_word=$2
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11806 $as_echo_n "checking for $ac_word... " >&6; }
11807 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
11808   $as_echo_n "(cached) " >&6
11809 else
11810   case "$MSGMERGE" in
11811   [\\/]* | ?:[\\/]*)
11812     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
11813     ;;
11814   *)
11815     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
11816     for ac_dir in $PATH; do
11817       IFS="$ac_save_IFS"
11818       test -z "$ac_dir" && ac_dir=.
11819       for ac_exec_ext in '' $ac_executable_extensions; do
11820         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
11821           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
11822             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
11823             break 2
11824           fi
11825         fi
11826       done
11827     done
11828     IFS="$ac_save_IFS"
11829   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
11830     ;;
11831 esac
11832 fi
11833 MSGMERGE="$ac_cv_path_MSGMERGE"
11834 if test "$MSGMERGE" != ":"; then
11835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
11836 $as_echo "$MSGMERGE" >&6; }
11837 else
11838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11839 $as_echo "no" >&6; }
11840 fi
11841
11842
11843       if test "$GMSGFMT" != ":"; then
11844             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
11845        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
11846       : ;
11847     else
11848       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
11849       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
11850 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
11851       GMSGFMT=":"
11852     fi
11853   fi
11854
11855       if test "$XGETTEXT" != ":"; then
11856             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
11857        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
11858       : ;
11859     else
11860       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
11861 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
11862       XGETTEXT=":"
11863     fi
11864         rm -f messages.po
11865   fi
11866
11867   ac_config_commands="$ac_config_commands default-1"
11868
11869
11870
11871
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11873 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11874     # Check whether --enable-maintainer-mode was given.
11875 if test "${enable_maintainer_mode+set}" = set; then :
11876   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11877 else
11878   USE_MAINTAINER_MODE=no
11879 fi
11880
11881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11882 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11883    if test $USE_MAINTAINER_MODE = yes; then
11884   MAINTAINER_MODE_TRUE=
11885   MAINTAINER_MODE_FALSE='#'
11886 else
11887   MAINTAINER_MODE_TRUE='#'
11888   MAINTAINER_MODE_FALSE=
11889 fi
11890
11891   MAINT=$MAINTAINER_MODE_TRUE
11892
11893
11894  if false; then
11895   GENINSRC_NEVER_TRUE=
11896   GENINSRC_NEVER_FALSE='#'
11897 else
11898   GENINSRC_NEVER_TRUE='#'
11899   GENINSRC_NEVER_FALSE=
11900 fi
11901
11902
11903
11904 for ac_header in sys/gmon_out.h
11905 do :
11906   ac_fn_c_check_header_mongrel "$LINENO" "sys/gmon_out.h" "ac_cv_header_sys_gmon_out_h" "$ac_includes_default"
11907 if test "x$ac_cv_header_sys_gmon_out_h" = x""yes; then :
11908   cat >>confdefs.h <<_ACEOF
11909 #define HAVE_SYS_GMON_OUT_H 1
11910 _ACEOF
11911
11912 fi
11913
11914 done
11915
11916
11917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
11918 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
11919 if test "${gprof_cv_decl_getopt_unistd_h+set}" = set; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11923 /* end confdefs.h.  */
11924 #include <unistd.h>
11925 int
11926 main ()
11927 {
11928 extern int getopt (int, char *const*, const char *);
11929   ;
11930   return 0;
11931 }
11932 _ACEOF
11933 if ac_fn_c_try_compile "$LINENO"; then :
11934   gprof_cv_decl_getopt_unistd_h=yes
11935 else
11936   gprof_cv_decl_getopt_unistd_h=no
11937 fi
11938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11939 fi
11940
11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gprof_cv_decl_getopt_unistd_h" >&5
11942 $as_echo "$gprof_cv_decl_getopt_unistd_h" >&6; }
11943 if test $gprof_cv_decl_getopt_unistd_h = yes; then
11944
11945 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
11946
11947 fi
11948
11949 # Some systems have fabs only in -lm, not in -lc.
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fabs" >&5
11951 $as_echo_n "checking for library containing fabs... " >&6; }
11952 if test "${ac_cv_search_fabs+set}" = set; then :
11953   $as_echo_n "(cached) " >&6
11954 else
11955   ac_func_search_save_LIBS=$LIBS
11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 /* Override any GCC internal prototype to avoid an error.
11960    Use char because int might match the return type of a GCC
11961    builtin and then its argument prototype would still apply.  */
11962 #ifdef __cplusplus
11963 extern "C"
11964 #endif
11965 char fabs ();
11966 int
11967 main ()
11968 {
11969 return fabs ();
11970   ;
11971   return 0;
11972 }
11973 _ACEOF
11974 for ac_lib in '' m; do
11975   if test -z "$ac_lib"; then
11976     ac_res="none required"
11977   else
11978     ac_res=-l$ac_lib
11979     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11980   fi
11981   if ac_fn_c_try_link "$LINENO"; then :
11982   ac_cv_search_fabs=$ac_res
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext \
11985     conftest$ac_exeext
11986   if test "${ac_cv_search_fabs+set}" = set; then :
11987   break
11988 fi
11989 done
11990 if test "${ac_cv_search_fabs+set}" = set; then :
11991
11992 else
11993   ac_cv_search_fabs=no
11994 fi
11995 rm conftest.$ac_ext
11996 LIBS=$ac_func_search_save_LIBS
11997 fi
11998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fabs" >&5
11999 $as_echo "$ac_cv_search_fabs" >&6; }
12000 ac_res=$ac_cv_search_fabs
12001 if test "$ac_res" != no; then :
12002   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12003
12004 fi
12005
12006
12007
12008 # Set the 'development' global.
12009 . $srcdir/../bfd/development.sh
12010
12011 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
12012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12013 /* end confdefs.h.  */
12014 __GNUC__
12015 _ACEOF
12016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12017   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
12018
12019 else
12020   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
12021 fi
12022 rm -f conftest*
12023
12024
12025 # Check whether --enable-werror was given.
12026 if test "${enable_werror+set}" = set; then :
12027   enableval=$enable_werror; case "${enableval}" in
12028      yes | y) ERROR_ON_WARNING="yes" ;;
12029      no | n)  ERROR_ON_WARNING="no" ;;
12030      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12031    esac
12032 fi
12033
12034
12035 # Disable -Wformat by default when using gcc on mingw
12036 case "${host}" in
12037   *-*-mingw32*)
12038     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12039       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
12040     fi
12041     ;;
12042   *) ;;
12043 esac
12044
12045 # Enable -Werror by default when using gcc.  Turn it off for releases.
12046 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
12047     ERROR_ON_WARNING=yes
12048 fi
12049
12050 NO_WERROR=
12051 if test "${ERROR_ON_WARNING}" = yes ; then
12052     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
12053     NO_WERROR="-Wno-error"
12054 fi
12055
12056 if test "${GCC}" = yes ; then
12057   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
12058 fi
12059
12060 # Check whether --enable-build-warnings was given.
12061 if test "${enable_build_warnings+set}" = set; then :
12062   enableval=$enable_build_warnings; case "${enableval}" in
12063   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
12064   no)   if test "${GCC}" = yes ; then
12065           WARN_CFLAGS="-w"
12066         fi;;
12067   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12068         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
12069   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12070         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
12071   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12072 esac
12073 fi
12074
12075
12076 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
12077   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
12078 fi
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
12090
12091 cat >confcache <<\_ACEOF
12092 # This file is a shell script that caches the results of configure
12093 # tests run on this system so they can be shared between configure
12094 # scripts and configure runs, see configure's option --config-cache.
12095 # It is not useful on other systems.  If it contains results you don't
12096 # want to keep, you may remove or edit it.
12097 #
12098 # config.status only pays attention to the cache file if you give it
12099 # the --recheck option to rerun configure.
12100 #
12101 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12102 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12103 # following values.
12104
12105 _ACEOF
12106
12107 # The following way of writing the cache mishandles newlines in values,
12108 # but we know of no workaround that is simple, portable, and efficient.
12109 # So, we kill variables containing newlines.
12110 # Ultrix sh set writes to stderr and can't be redirected directly,
12111 # and sets the high bit in the cache file unless we assign to the vars.
12112 (
12113   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12114     eval ac_val=\$$ac_var
12115     case $ac_val in #(
12116     *${as_nl}*)
12117       case $ac_var in #(
12118       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12119 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12120       esac
12121       case $ac_var in #(
12122       _ | IFS | as_nl) ;; #(
12123       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12124       *) { eval $ac_var=; unset $ac_var;} ;;
12125       esac ;;
12126     esac
12127   done
12128
12129   (set) 2>&1 |
12130     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12131     *${as_nl}ac_space=\ *)
12132       # `set' does not quote correctly, so add quotes: double-quote
12133       # substitution turns \\\\ into \\, and sed turns \\ into \.
12134       sed -n \
12135         "s/'/'\\\\''/g;
12136           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12137       ;; #(
12138     *)
12139       # `set' quotes correctly as required by POSIX, so do not add quotes.
12140       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12141       ;;
12142     esac |
12143     sort
12144 ) |
12145   sed '
12146      /^ac_cv_env_/b end
12147      t clear
12148      :clear
12149      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12150      t end
12151      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12152      :end' >>confcache
12153 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12154   if test -w "$cache_file"; then
12155     test "x$cache_file" != "x/dev/null" &&
12156       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12157 $as_echo "$as_me: updating cache $cache_file" >&6;}
12158     cat confcache >$cache_file
12159   else
12160     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12161 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12162   fi
12163 fi
12164 rm -f confcache
12165
12166 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12167 # Let make expand exec_prefix.
12168 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12169
12170 DEFS=-DHAVE_CONFIG_H
12171
12172 ac_libobjs=
12173 ac_ltlibobjs=
12174 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12175   # 1. Remove the extension, and $U if already installed.
12176   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12177   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12178   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12179   #    will be set to the directory where LIBOBJS objects are built.
12180   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12181   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12182 done
12183 LIBOBJS=$ac_libobjs
12184
12185 LTLIBOBJS=$ac_ltlibobjs
12186
12187
12188 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12189   as_fn_error "conditional \"AMDEP\" was never defined.
12190 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12191 fi
12192 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12193   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12194 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12195 fi
12196  if test -n "$EXEEXT"; then
12197   am__EXEEXT_TRUE=
12198   am__EXEEXT_FALSE='#'
12199 else
12200   am__EXEEXT_TRUE='#'
12201   am__EXEEXT_FALSE=
12202 fi
12203
12204 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12205   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12206 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12207 fi
12208 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
12209   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
12210 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12211 fi
12212
12213 : ${CONFIG_STATUS=./config.status}
12214 ac_write_fail=0
12215 ac_clean_files_save=$ac_clean_files
12216 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12218 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12219 as_write_fail=0
12220 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12221 #! $SHELL
12222 # Generated by $as_me.
12223 # Run this file to recreate the current configuration.
12224 # Compiler output produced by configure, useful for debugging
12225 # configure, is in config.log if it exists.
12226
12227 debug=false
12228 ac_cs_recheck=false
12229 ac_cs_silent=false
12230
12231 SHELL=\${CONFIG_SHELL-$SHELL}
12232 export SHELL
12233 _ASEOF
12234 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12235 ## -------------------- ##
12236 ## M4sh Initialization. ##
12237 ## -------------------- ##
12238
12239 # Be more Bourne compatible
12240 DUALCASE=1; export DUALCASE # for MKS sh
12241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12242   emulate sh
12243   NULLCMD=:
12244   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12245   # is contrary to our usage.  Disable this feature.
12246   alias -g '${1+"$@"}'='"$@"'
12247   setopt NO_GLOB_SUBST
12248 else
12249   case `(set -o) 2>/dev/null` in #(
12250   *posix*) :
12251     set -o posix ;; #(
12252   *) :
12253      ;;
12254 esac
12255 fi
12256
12257
12258 as_nl='
12259 '
12260 export as_nl
12261 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12262 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12263 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12264 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12265 # Prefer a ksh shell builtin over an external printf program on Solaris,
12266 # but without wasting forks for bash or zsh.
12267 if test -z "$BASH_VERSION$ZSH_VERSION" \
12268     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12269   as_echo='print -r --'
12270   as_echo_n='print -rn --'
12271 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12272   as_echo='printf %s\n'
12273   as_echo_n='printf %s'
12274 else
12275   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12276     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12277     as_echo_n='/usr/ucb/echo -n'
12278   else
12279     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12280     as_echo_n_body='eval
12281       arg=$1;
12282       case $arg in #(
12283       *"$as_nl"*)
12284         expr "X$arg" : "X\\(.*\\)$as_nl";
12285         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12286       esac;
12287       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12288     '
12289     export as_echo_n_body
12290     as_echo_n='sh -c $as_echo_n_body as_echo'
12291   fi
12292   export as_echo_body
12293   as_echo='sh -c $as_echo_body as_echo'
12294 fi
12295
12296 # The user is always right.
12297 if test "${PATH_SEPARATOR+set}" != set; then
12298   PATH_SEPARATOR=:
12299   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12300     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12301       PATH_SEPARATOR=';'
12302   }
12303 fi
12304
12305
12306 # IFS
12307 # We need space, tab and new line, in precisely that order.  Quoting is
12308 # there to prevent editors from complaining about space-tab.
12309 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12310 # splitting by setting IFS to empty value.)
12311 IFS=" ""        $as_nl"
12312
12313 # Find who we are.  Look in the path if we contain no directory separator.
12314 case $0 in #((
12315   *[\\/]* ) as_myself=$0 ;;
12316   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12317 for as_dir in $PATH
12318 do
12319   IFS=$as_save_IFS
12320   test -z "$as_dir" && as_dir=.
12321     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12322   done
12323 IFS=$as_save_IFS
12324
12325      ;;
12326 esac
12327 # We did not find ourselves, most probably we were run as `sh COMMAND'
12328 # in which case we are not to be found in the path.
12329 if test "x$as_myself" = x; then
12330   as_myself=$0
12331 fi
12332 if test ! -f "$as_myself"; then
12333   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12334   exit 1
12335 fi
12336
12337 # Unset variables that we do not need and which cause bugs (e.g. in
12338 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12339 # suppresses any "Segmentation fault" message there.  '((' could
12340 # trigger a bug in pdksh 5.2.14.
12341 for as_var in BASH_ENV ENV MAIL MAILPATH
12342 do eval test x\${$as_var+set} = xset \
12343   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12344 done
12345 PS1='$ '
12346 PS2='> '
12347 PS4='+ '
12348
12349 # NLS nuisances.
12350 LC_ALL=C
12351 export LC_ALL
12352 LANGUAGE=C
12353 export LANGUAGE
12354
12355 # CDPATH.
12356 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12357
12358
12359 # as_fn_error ERROR [LINENO LOG_FD]
12360 # ---------------------------------
12361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12363 # script with status $?, using 1 if that was 0.
12364 as_fn_error ()
12365 {
12366   as_status=$?; test $as_status -eq 0 && as_status=1
12367   if test "$3"; then
12368     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12370   fi
12371   $as_echo "$as_me: error: $1" >&2
12372   as_fn_exit $as_status
12373 } # as_fn_error
12374
12375
12376 # as_fn_set_status STATUS
12377 # -----------------------
12378 # Set $? to STATUS, without forking.
12379 as_fn_set_status ()
12380 {
12381   return $1
12382 } # as_fn_set_status
12383
12384 # as_fn_exit STATUS
12385 # -----------------
12386 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12387 as_fn_exit ()
12388 {
12389   set +e
12390   as_fn_set_status $1
12391   exit $1
12392 } # as_fn_exit
12393
12394 # as_fn_unset VAR
12395 # ---------------
12396 # Portably unset VAR.
12397 as_fn_unset ()
12398 {
12399   { eval $1=; unset $1;}
12400 }
12401 as_unset=as_fn_unset
12402 # as_fn_append VAR VALUE
12403 # ----------------------
12404 # Append the text in VALUE to the end of the definition contained in VAR. Take
12405 # advantage of any shell optimizations that allow amortized linear growth over
12406 # repeated appends, instead of the typical quadratic growth present in naive
12407 # implementations.
12408 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12409   eval 'as_fn_append ()
12410   {
12411     eval $1+=\$2
12412   }'
12413 else
12414   as_fn_append ()
12415   {
12416     eval $1=\$$1\$2
12417   }
12418 fi # as_fn_append
12419
12420 # as_fn_arith ARG...
12421 # ------------------
12422 # Perform arithmetic evaluation on the ARGs, and store the result in the
12423 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12424 # must be portable across $(()) and expr.
12425 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12426   eval 'as_fn_arith ()
12427   {
12428     as_val=$(( $* ))
12429   }'
12430 else
12431   as_fn_arith ()
12432   {
12433     as_val=`expr "$@" || test $? -eq 1`
12434   }
12435 fi # as_fn_arith
12436
12437
12438 if expr a : '\(a\)' >/dev/null 2>&1 &&
12439    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12440   as_expr=expr
12441 else
12442   as_expr=false
12443 fi
12444
12445 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12446   as_basename=basename
12447 else
12448   as_basename=false
12449 fi
12450
12451 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12452   as_dirname=dirname
12453 else
12454   as_dirname=false
12455 fi
12456
12457 as_me=`$as_basename -- "$0" ||
12458 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12459          X"$0" : 'X\(//\)$' \| \
12460          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12461 $as_echo X/"$0" |
12462     sed '/^.*\/\([^/][^/]*\)\/*$/{
12463             s//\1/
12464             q
12465           }
12466           /^X\/\(\/\/\)$/{
12467             s//\1/
12468             q
12469           }
12470           /^X\/\(\/\).*/{
12471             s//\1/
12472             q
12473           }
12474           s/.*/./; q'`
12475
12476 # Avoid depending upon Character Ranges.
12477 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12478 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12479 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12480 as_cr_digits='0123456789'
12481 as_cr_alnum=$as_cr_Letters$as_cr_digits
12482
12483 ECHO_C= ECHO_N= ECHO_T=
12484 case `echo -n x` in #(((((
12485 -n*)
12486   case `echo 'xy\c'` in
12487   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12488   xy)  ECHO_C='\c';;
12489   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12490        ECHO_T=' ';;
12491   esac;;
12492 *)
12493   ECHO_N='-n';;
12494 esac
12495
12496 rm -f conf$$ conf$$.exe conf$$.file
12497 if test -d conf$$.dir; then
12498   rm -f conf$$.dir/conf$$.file
12499 else
12500   rm -f conf$$.dir
12501   mkdir conf$$.dir 2>/dev/null
12502 fi
12503 if (echo >conf$$.file) 2>/dev/null; then
12504   if ln -s conf$$.file conf$$ 2>/dev/null; then
12505     as_ln_s='ln -s'
12506     # ... but there are two gotchas:
12507     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12508     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12509     # In both cases, we have to default to `cp -p'.
12510     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12511       as_ln_s='cp -p'
12512   elif ln conf$$.file conf$$ 2>/dev/null; then
12513     as_ln_s=ln
12514   else
12515     as_ln_s='cp -p'
12516   fi
12517 else
12518   as_ln_s='cp -p'
12519 fi
12520 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12521 rmdir conf$$.dir 2>/dev/null
12522
12523
12524 # as_fn_mkdir_p
12525 # -------------
12526 # Create "$as_dir" as a directory, including parents if necessary.
12527 as_fn_mkdir_p ()
12528 {
12529
12530   case $as_dir in #(
12531   -*) as_dir=./$as_dir;;
12532   esac
12533   test -d "$as_dir" || eval $as_mkdir_p || {
12534     as_dirs=
12535     while :; do
12536       case $as_dir in #(
12537       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12538       *) as_qdir=$as_dir;;
12539       esac
12540       as_dirs="'$as_qdir' $as_dirs"
12541       as_dir=`$as_dirname -- "$as_dir" ||
12542 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12543          X"$as_dir" : 'X\(//\)[^/]' \| \
12544          X"$as_dir" : 'X\(//\)$' \| \
12545          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12546 $as_echo X"$as_dir" |
12547     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12548             s//\1/
12549             q
12550           }
12551           /^X\(\/\/\)[^/].*/{
12552             s//\1/
12553             q
12554           }
12555           /^X\(\/\/\)$/{
12556             s//\1/
12557             q
12558           }
12559           /^X\(\/\).*/{
12560             s//\1/
12561             q
12562           }
12563           s/.*/./; q'`
12564       test -d "$as_dir" && break
12565     done
12566     test -z "$as_dirs" || eval "mkdir $as_dirs"
12567   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12568
12569
12570 } # as_fn_mkdir_p
12571 if mkdir -p . 2>/dev/null; then
12572   as_mkdir_p='mkdir -p "$as_dir"'
12573 else
12574   test -d ./-p && rmdir ./-p
12575   as_mkdir_p=false
12576 fi
12577
12578 if test -x / >/dev/null 2>&1; then
12579   as_test_x='test -x'
12580 else
12581   if ls -dL / >/dev/null 2>&1; then
12582     as_ls_L_option=L
12583   else
12584     as_ls_L_option=
12585   fi
12586   as_test_x='
12587     eval sh -c '\''
12588       if test -d "$1"; then
12589         test -d "$1/.";
12590       else
12591         case $1 in #(
12592         -*)set "./$1";;
12593         esac;
12594         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12595         ???[sx]*):;;*)false;;esac;fi
12596     '\'' sh
12597   '
12598 fi
12599 as_executable_p=$as_test_x
12600
12601 # Sed expression to map a string onto a valid CPP name.
12602 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12603
12604 # Sed expression to map a string onto a valid variable name.
12605 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12606
12607
12608 exec 6>&1
12609 ## ----------------------------------- ##
12610 ## Main body of $CONFIG_STATUS script. ##
12611 ## ----------------------------------- ##
12612 _ASEOF
12613 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12614
12615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12616 # Save the log message, to keep $0 and so on meaningful, and to
12617 # report actual input values of CONFIG_FILES etc. instead of their
12618 # values after options handling.
12619 ac_log="
12620 This file was extended by gprof $as_me 2.24.51, which was
12621 generated by GNU Autoconf 2.64.  Invocation command line was
12622
12623   CONFIG_FILES    = $CONFIG_FILES
12624   CONFIG_HEADERS  = $CONFIG_HEADERS
12625   CONFIG_LINKS    = $CONFIG_LINKS
12626   CONFIG_COMMANDS = $CONFIG_COMMANDS
12627   $ $0 $@
12628
12629 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12630 "
12631
12632 _ACEOF
12633
12634 case $ac_config_files in *"
12635 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12636 esac
12637
12638 case $ac_config_headers in *"
12639 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12640 esac
12641
12642
12643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12644 # Files that config.status was made for.
12645 config_files="$ac_config_files"
12646 config_headers="$ac_config_headers"
12647 config_commands="$ac_config_commands"
12648
12649 _ACEOF
12650
12651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12652 ac_cs_usage="\
12653 \`$as_me' instantiates files and other configuration actions
12654 from templates according to the current configuration.  Unless the files
12655 and actions are specified as TAGs, all are instantiated by default.
12656
12657 Usage: $0 [OPTION]... [TAG]...
12658
12659   -h, --help       print this help, then exit
12660   -V, --version    print version number and configuration settings, then exit
12661   -q, --quiet, --silent
12662                    do not print progress messages
12663   -d, --debug      don't remove temporary files
12664       --recheck    update $as_me by reconfiguring in the same conditions
12665       --file=FILE[:TEMPLATE]
12666                    instantiate the configuration file FILE
12667       --header=FILE[:TEMPLATE]
12668                    instantiate the configuration header FILE
12669
12670 Configuration files:
12671 $config_files
12672
12673 Configuration headers:
12674 $config_headers
12675
12676 Configuration commands:
12677 $config_commands
12678
12679 Report bugs to the package provider."
12680
12681 _ACEOF
12682 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12683 ac_cs_version="\\
12684 gprof config.status 2.24.51
12685 configured by $0, generated by GNU Autoconf 2.64,
12686   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12687
12688 Copyright (C) 2009 Free Software Foundation, Inc.
12689 This config.status script is free software; the Free Software Foundation
12690 gives unlimited permission to copy, distribute and modify it."
12691
12692 ac_pwd='$ac_pwd'
12693 srcdir='$srcdir'
12694 INSTALL='$INSTALL'
12695 MKDIR_P='$MKDIR_P'
12696 AWK='$AWK'
12697 test -n "\$AWK" || AWK=awk
12698 _ACEOF
12699
12700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12701 # The default lists apply if the user does not specify any file.
12702 ac_need_defaults=:
12703 while test $# != 0
12704 do
12705   case $1 in
12706   --*=*)
12707     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12708     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12709     ac_shift=:
12710     ;;
12711   *)
12712     ac_option=$1
12713     ac_optarg=$2
12714     ac_shift=shift
12715     ;;
12716   esac
12717
12718   case $ac_option in
12719   # Handling of the options.
12720   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12721     ac_cs_recheck=: ;;
12722   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12723     $as_echo "$ac_cs_version"; exit ;;
12724   --debug | --debu | --deb | --de | --d | -d )
12725     debug=: ;;
12726   --file | --fil | --fi | --f )
12727     $ac_shift
12728     case $ac_optarg in
12729     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12730     esac
12731     as_fn_append CONFIG_FILES " '$ac_optarg'"
12732     ac_need_defaults=false;;
12733   --header | --heade | --head | --hea )
12734     $ac_shift
12735     case $ac_optarg in
12736     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12737     esac
12738     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12739     ac_need_defaults=false;;
12740   --he | --h)
12741     # Conflict between --help and --header
12742     as_fn_error "ambiguous option: \`$1'
12743 Try \`$0 --help' for more information.";;
12744   --help | --hel | -h )
12745     $as_echo "$ac_cs_usage"; exit ;;
12746   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12747   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12748     ac_cs_silent=: ;;
12749
12750   # This is an error.
12751   -*) as_fn_error "unrecognized option: \`$1'
12752 Try \`$0 --help' for more information." ;;
12753
12754   *) as_fn_append ac_config_targets " $1"
12755      ac_need_defaults=false ;;
12756
12757   esac
12758   shift
12759 done
12760
12761 ac_configure_extra_args=
12762
12763 if $ac_cs_silent; then
12764   exec 6>/dev/null
12765   ac_configure_extra_args="$ac_configure_extra_args --silent"
12766 fi
12767
12768 _ACEOF
12769 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12770 if \$ac_cs_recheck; then
12771   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12772   shift
12773   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12774   CONFIG_SHELL='$SHELL'
12775   export CONFIG_SHELL
12776   exec "\$@"
12777 fi
12778
12779 _ACEOF
12780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12781 exec 5>>config.log
12782 {
12783   echo
12784   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12785 ## Running $as_me. ##
12786 _ASBOX
12787   $as_echo "$ac_log"
12788 } >&5
12789
12790 _ACEOF
12791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12792 #
12793 # INIT-COMMANDS
12794 #
12795 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12796
12797
12798 # The HP-UX ksh and POSIX shell print the target directory to stdout
12799 # if CDPATH is set.
12800 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12801
12802 sed_quote_subst='$sed_quote_subst'
12803 double_quote_subst='$double_quote_subst'
12804 delay_variable_subst='$delay_variable_subst'
12805 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12806 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12807 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12808 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12809 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12810 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12811 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12812 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12813 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12814 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12815 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12816 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12817 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12818 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12819 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12820 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12821 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12822 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12823 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12824 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12825 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12826 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12827 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12828 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12829 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12830 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12831 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12832 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12833 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12834 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12835 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12836 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12837 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12838 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12839 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12840 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12841 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12842 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12843 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12844 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12845 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12846 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12847 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12848 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12849 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12850 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12851 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12852 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12853 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"`'
12854 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12855 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12856 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12857 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12858 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12859 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12860 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12861 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12862 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12863 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12864 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12865 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12866 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12867 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12868 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12869 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12870 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12871 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12872 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12873 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12874 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12875 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12876 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12877 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12878 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12879 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12880 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12881 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12882 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12883 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12884 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12885 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12886 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12887 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12888 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12889 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12890 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12891 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12892 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12893 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12894 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12895 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12896 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12897 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12898 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12899 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12900 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12901 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12902 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12903 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12904 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12905 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12906 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12907 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12908 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12909 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12910 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12911 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12912 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12913 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12914 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12915 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12916 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12917 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12918 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12919 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12920 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12921 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12922 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12923 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12924 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12925
12926 LTCC='$LTCC'
12927 LTCFLAGS='$LTCFLAGS'
12928 compiler='$compiler_DEFAULT'
12929
12930 # A function that is used when there is no print builtin or printf.
12931 func_fallback_echo ()
12932 {
12933   eval 'cat <<_LTECHO_EOF
12934 \$1
12935 _LTECHO_EOF'
12936 }
12937
12938 # Quote evaled strings.
12939 for var in SHELL \
12940 ECHO \
12941 SED \
12942 GREP \
12943 EGREP \
12944 FGREP \
12945 LD \
12946 NM \
12947 LN_S \
12948 lt_SP2NL \
12949 lt_NL2SP \
12950 reload_flag \
12951 OBJDUMP \
12952 deplibs_check_method \
12953 file_magic_cmd \
12954 AR \
12955 AR_FLAGS \
12956 STRIP \
12957 RANLIB \
12958 CC \
12959 CFLAGS \
12960 compiler \
12961 lt_cv_sys_global_symbol_pipe \
12962 lt_cv_sys_global_symbol_to_cdecl \
12963 lt_cv_sys_global_symbol_to_c_name_address \
12964 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12965 lt_prog_compiler_no_builtin_flag \
12966 lt_prog_compiler_wl \
12967 lt_prog_compiler_pic \
12968 lt_prog_compiler_static \
12969 lt_cv_prog_compiler_c_o \
12970 need_locks \
12971 DSYMUTIL \
12972 NMEDIT \
12973 LIPO \
12974 OTOOL \
12975 OTOOL64 \
12976 shrext_cmds \
12977 export_dynamic_flag_spec \
12978 whole_archive_flag_spec \
12979 compiler_needs_object \
12980 with_gnu_ld \
12981 allow_undefined_flag \
12982 no_undefined_flag \
12983 hardcode_libdir_flag_spec \
12984 hardcode_libdir_flag_spec_ld \
12985 hardcode_libdir_separator \
12986 fix_srcfile_path \
12987 exclude_expsyms \
12988 include_expsyms \
12989 file_list_spec \
12990 variables_saved_for_relink \
12991 libname_spec \
12992 library_names_spec \
12993 soname_spec \
12994 install_override_mode \
12995 finish_eval \
12996 old_striplib \
12997 striplib; do
12998     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12999     *[\\\\\\\`\\"\\\$]*)
13000       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13001       ;;
13002     *)
13003       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13004       ;;
13005     esac
13006 done
13007
13008 # Double-quote double-evaled strings.
13009 for var in reload_cmds \
13010 old_postinstall_cmds \
13011 old_postuninstall_cmds \
13012 old_archive_cmds \
13013 extract_expsyms_cmds \
13014 old_archive_from_new_cmds \
13015 old_archive_from_expsyms_cmds \
13016 archive_cmds \
13017 archive_expsym_cmds \
13018 module_cmds \
13019 module_expsym_cmds \
13020 export_symbols_cmds \
13021 prelink_cmds \
13022 postinstall_cmds \
13023 postuninstall_cmds \
13024 finish_cmds \
13025 sys_lib_search_path_spec \
13026 sys_lib_dlsearch_path_spec; do
13027     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13028     *[\\\\\\\`\\"\\\$]*)
13029       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13030       ;;
13031     *)
13032       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13033       ;;
13034     esac
13035 done
13036
13037 ac_aux_dir='$ac_aux_dir'
13038 xsi_shell='$xsi_shell'
13039 lt_shell_append='$lt_shell_append'
13040
13041 # See if we are running on zsh, and set the options which allow our
13042 # commands through without removal of \ escapes INIT.
13043 if test -n "\${ZSH_VERSION+set}" ; then
13044    setopt NO_GLOB_SUBST
13045 fi
13046
13047
13048     PACKAGE='$PACKAGE'
13049     VERSION='$VERSION'
13050     TIMESTAMP='$TIMESTAMP'
13051     RM='$RM'
13052     ofile='$ofile'
13053
13054
13055
13056 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
13057     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
13058     # from automake.
13059     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
13060     # Capture the value of LINGUAS because we need it to compute CATALOGS.
13061     LINGUAS="${LINGUAS-%UNSET%}"
13062
13063
13064 _ACEOF
13065
13066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13067
13068 # Handling of arguments.
13069 for ac_config_target in $ac_config_targets
13070 do
13071   case $ac_config_target in
13072     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13073     "gconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS gconfig.h:gconfig.in" ;;
13074     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13075     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13076     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13077     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
13078
13079   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13080   esac
13081 done
13082
13083
13084 # If the user did not use the arguments to specify the items to instantiate,
13085 # then the envvar interface is used.  Set only those that are not.
13086 # We use the long form for the default assignment because of an extremely
13087 # bizarre bug on SunOS 4.1.3.
13088 if $ac_need_defaults; then
13089   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13090   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13091   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13092 fi
13093
13094 # Have a temporary directory for convenience.  Make it in the build tree
13095 # simply because there is no reason against having it here, and in addition,
13096 # creating and moving files from /tmp can sometimes cause problems.
13097 # Hook for its removal unless debugging.
13098 # Note that there is a small window in which the directory will not be cleaned:
13099 # after its creation but before its name has been assigned to `$tmp'.
13100 $debug ||
13101 {
13102   tmp=
13103   trap 'exit_status=$?
13104   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13105 ' 0
13106   trap 'as_fn_exit 1' 1 2 13 15
13107 }
13108 # Create a (secure) tmp directory for tmp files.
13109
13110 {
13111   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13112   test -n "$tmp" && test -d "$tmp"
13113 }  ||
13114 {
13115   tmp=./conf$$-$RANDOM
13116   (umask 077 && mkdir "$tmp")
13117 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13118
13119 # Set up the scripts for CONFIG_FILES section.
13120 # No need to generate them if there are no CONFIG_FILES.
13121 # This happens for instance with `./config.status config.h'.
13122 if test -n "$CONFIG_FILES"; then
13123
13124
13125 ac_cr=`echo X | tr X '\015'`
13126 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13127 # But we know of no other shell where ac_cr would be empty at this
13128 # point, so we can use a bashism as a fallback.
13129 if test "x$ac_cr" = x; then
13130   eval ac_cr=\$\'\\r\'
13131 fi
13132 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13133 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13134   ac_cs_awk_cr='\r'
13135 else
13136   ac_cs_awk_cr=$ac_cr
13137 fi
13138
13139 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13140 _ACEOF
13141
13142
13143 {
13144   echo "cat >conf$$subs.awk <<_ACEOF" &&
13145   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13146   echo "_ACEOF"
13147 } >conf$$subs.sh ||
13148   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13149 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13150 ac_delim='%!_!# '
13151 for ac_last_try in false false false false false :; do
13152   . ./conf$$subs.sh ||
13153     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13154
13155   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13156   if test $ac_delim_n = $ac_delim_num; then
13157     break
13158   elif $ac_last_try; then
13159     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13160   else
13161     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13162   fi
13163 done
13164 rm -f conf$$subs.sh
13165
13166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13167 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13168 _ACEOF
13169 sed -n '
13170 h
13171 s/^/S["/; s/!.*/"]=/
13172 p
13173 g
13174 s/^[^!]*!//
13175 :repl
13176 t repl
13177 s/'"$ac_delim"'$//
13178 t delim
13179 :nl
13180 h
13181 s/\(.\{148\}\).*/\1/
13182 t more1
13183 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13184 p
13185 n
13186 b repl
13187 :more1
13188 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13189 p
13190 g
13191 s/.\{148\}//
13192 t nl
13193 :delim
13194 h
13195 s/\(.\{148\}\).*/\1/
13196 t more2
13197 s/["\\]/\\&/g; s/^/"/; s/$/"/
13198 p
13199 b
13200 :more2
13201 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13202 p
13203 g
13204 s/.\{148\}//
13205 t delim
13206 ' <conf$$subs.awk | sed '
13207 /^[^""]/{
13208   N
13209   s/\n//
13210 }
13211 ' >>$CONFIG_STATUS || ac_write_fail=1
13212 rm -f conf$$subs.awk
13213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13214 _ACAWK
13215 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13216   for (key in S) S_is_set[key] = 1
13217   FS = "\a"
13218
13219 }
13220 {
13221   line = $ 0
13222   nfields = split(line, field, "@")
13223   substed = 0
13224   len = length(field[1])
13225   for (i = 2; i < nfields; i++) {
13226     key = field[i]
13227     keylen = length(key)
13228     if (S_is_set[key]) {
13229       value = S[key]
13230       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13231       len += length(value) + length(field[++i])
13232       substed = 1
13233     } else
13234       len += 1 + keylen
13235   }
13236
13237   print line
13238 }
13239
13240 _ACAWK
13241 _ACEOF
13242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13243 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13244   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13245 else
13246   cat
13247 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13248   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13249 _ACEOF
13250
13251 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13252 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13253 # trailing colons and then remove the whole line if VPATH becomes empty
13254 # (actually we leave an empty line to preserve line numbers).
13255 if test "x$srcdir" = x.; then
13256   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13257 s/:*\$(srcdir):*/:/
13258 s/:*\${srcdir}:*/:/
13259 s/:*@srcdir@:*/:/
13260 s/^\([^=]*=[     ]*\):*/\1/
13261 s/:*$//
13262 s/^[^=]*=[       ]*$//
13263 }'
13264 fi
13265
13266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13267 fi # test -n "$CONFIG_FILES"
13268
13269 # Set up the scripts for CONFIG_HEADERS section.
13270 # No need to generate them if there are no CONFIG_HEADERS.
13271 # This happens for instance with `./config.status Makefile'.
13272 if test -n "$CONFIG_HEADERS"; then
13273 cat >"$tmp/defines.awk" <<\_ACAWK ||
13274 BEGIN {
13275 _ACEOF
13276
13277 # Transform confdefs.h into an awk script `defines.awk', embedded as
13278 # here-document in config.status, that substitutes the proper values into
13279 # config.h.in to produce config.h.
13280
13281 # Create a delimiter string that does not exist in confdefs.h, to ease
13282 # handling of long lines.
13283 ac_delim='%!_!# '
13284 for ac_last_try in false false :; do
13285   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13286   if test -z "$ac_t"; then
13287     break
13288   elif $ac_last_try; then
13289     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13290   else
13291     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13292   fi
13293 done
13294
13295 # For the awk script, D is an array of macro values keyed by name,
13296 # likewise P contains macro parameters if any.  Preserve backslash
13297 # newline sequences.
13298
13299 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13300 sed -n '
13301 s/.\{148\}/&'"$ac_delim"'/g
13302 t rset
13303 :rset
13304 s/^[     ]*#[    ]*define[       ][      ]*/ /
13305 t def
13306 d
13307 :def
13308 s/\\$//
13309 t bsnl
13310 s/["\\]/\\&/g
13311 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13312 D["\1"]=" \3"/p
13313 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13314 d
13315 :bsnl
13316 s/["\\]/\\&/g
13317 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13318 D["\1"]=" \3\\\\\\n"\\/p
13319 t cont
13320 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13321 t cont
13322 d
13323 :cont
13324 n
13325 s/.\{148\}/&'"$ac_delim"'/g
13326 t clear
13327 :clear
13328 s/\\$//
13329 t bsnlc
13330 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13331 d
13332 :bsnlc
13333 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13334 b cont
13335 ' <confdefs.h | sed '
13336 s/'"$ac_delim"'/"\\\
13337 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13338
13339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13340   for (key in D) D_is_set[key] = 1
13341   FS = "\a"
13342 }
13343 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13344   line = \$ 0
13345   split(line, arg, " ")
13346   if (arg[1] == "#") {
13347     defundef = arg[2]
13348     mac1 = arg[3]
13349   } else {
13350     defundef = substr(arg[1], 2)
13351     mac1 = arg[2]
13352   }
13353   split(mac1, mac2, "(") #)
13354   macro = mac2[1]
13355   prefix = substr(line, 1, index(line, defundef) - 1)
13356   if (D_is_set[macro]) {
13357     # Preserve the white space surrounding the "#".
13358     print prefix "define", macro P[macro] D[macro]
13359     next
13360   } else {
13361     # Replace #undef with comments.  This is necessary, for example,
13362     # in the case of _POSIX_SOURCE, which is predefined and required
13363     # on some systems where configure will not decide to define it.
13364     if (defundef == "undef") {
13365       print "/*", prefix defundef, macro, "*/"
13366       next
13367     }
13368   }
13369 }
13370 { print }
13371 _ACAWK
13372 _ACEOF
13373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13374   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13375 fi # test -n "$CONFIG_HEADERS"
13376
13377
13378 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13379 shift
13380 for ac_tag
13381 do
13382   case $ac_tag in
13383   :[FHLC]) ac_mode=$ac_tag; continue;;
13384   esac
13385   case $ac_mode$ac_tag in
13386   :[FHL]*:*);;
13387   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13388   :[FH]-) ac_tag=-:-;;
13389   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13390   esac
13391   ac_save_IFS=$IFS
13392   IFS=:
13393   set x $ac_tag
13394   IFS=$ac_save_IFS
13395   shift
13396   ac_file=$1
13397   shift
13398
13399   case $ac_mode in
13400   :L) ac_source=$1;;
13401   :[FH])
13402     ac_file_inputs=
13403     for ac_f
13404     do
13405       case $ac_f in
13406       -) ac_f="$tmp/stdin";;
13407       *) # Look for the file first in the build tree, then in the source tree
13408          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13409          # because $ac_f cannot contain `:'.
13410          test -f "$ac_f" ||
13411            case $ac_f in
13412            [\\/$]*) false;;
13413            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13414            esac ||
13415            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13416       esac
13417       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13418       as_fn_append ac_file_inputs " '$ac_f'"
13419     done
13420
13421     # Let's still pretend it is `configure' which instantiates (i.e., don't
13422     # use $as_me), people would be surprised to read:
13423     #    /* config.h.  Generated by config.status.  */
13424     configure_input='Generated from '`
13425           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13426         `' by configure.'
13427     if test x"$ac_file" != x-; then
13428       configure_input="$ac_file.  $configure_input"
13429       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13430 $as_echo "$as_me: creating $ac_file" >&6;}
13431     fi
13432     # Neutralize special characters interpreted by sed in replacement strings.
13433     case $configure_input in #(
13434     *\&* | *\|* | *\\* )
13435        ac_sed_conf_input=`$as_echo "$configure_input" |
13436        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13437     *) ac_sed_conf_input=$configure_input;;
13438     esac
13439
13440     case $ac_tag in
13441     *:-:* | *:-) cat >"$tmp/stdin" \
13442       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13443     esac
13444     ;;
13445   esac
13446
13447   ac_dir=`$as_dirname -- "$ac_file" ||
13448 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13449          X"$ac_file" : 'X\(//\)[^/]' \| \
13450          X"$ac_file" : 'X\(//\)$' \| \
13451          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13452 $as_echo X"$ac_file" |
13453     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13454             s//\1/
13455             q
13456           }
13457           /^X\(\/\/\)[^/].*/{
13458             s//\1/
13459             q
13460           }
13461           /^X\(\/\/\)$/{
13462             s//\1/
13463             q
13464           }
13465           /^X\(\/\).*/{
13466             s//\1/
13467             q
13468           }
13469           s/.*/./; q'`
13470   as_dir="$ac_dir"; as_fn_mkdir_p
13471   ac_builddir=.
13472
13473 case "$ac_dir" in
13474 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13475 *)
13476   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13477   # A ".." for each directory in $ac_dir_suffix.
13478   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13479   case $ac_top_builddir_sub in
13480   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13481   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13482   esac ;;
13483 esac
13484 ac_abs_top_builddir=$ac_pwd
13485 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13486 # for backward compatibility:
13487 ac_top_builddir=$ac_top_build_prefix
13488
13489 case $srcdir in
13490   .)  # We are building in place.
13491     ac_srcdir=.
13492     ac_top_srcdir=$ac_top_builddir_sub
13493     ac_abs_top_srcdir=$ac_pwd ;;
13494   [\\/]* | ?:[\\/]* )  # Absolute name.
13495     ac_srcdir=$srcdir$ac_dir_suffix;
13496     ac_top_srcdir=$srcdir
13497     ac_abs_top_srcdir=$srcdir ;;
13498   *) # Relative name.
13499     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13500     ac_top_srcdir=$ac_top_build_prefix$srcdir
13501     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13502 esac
13503 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13504
13505
13506   case $ac_mode in
13507   :F)
13508   #
13509   # CONFIG_FILE
13510   #
13511
13512   case $INSTALL in
13513   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13514   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13515   esac
13516   ac_MKDIR_P=$MKDIR_P
13517   case $MKDIR_P in
13518   [\\/$]* | ?:[\\/]* ) ;;
13519   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13520   esac
13521 _ACEOF
13522
13523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13524 # If the template does not know about datarootdir, expand it.
13525 # FIXME: This hack should be removed a few years after 2.60.
13526 ac_datarootdir_hack=; ac_datarootdir_seen=
13527 ac_sed_dataroot='
13528 /datarootdir/ {
13529   p
13530   q
13531 }
13532 /@datadir@/p
13533 /@docdir@/p
13534 /@infodir@/p
13535 /@localedir@/p
13536 /@mandir@/p'
13537 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13538 *datarootdir*) ac_datarootdir_seen=yes;;
13539 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13540   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13541 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13542 _ACEOF
13543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13544   ac_datarootdir_hack='
13545   s&@datadir@&$datadir&g
13546   s&@docdir@&$docdir&g
13547   s&@infodir@&$infodir&g
13548   s&@localedir@&$localedir&g
13549   s&@mandir@&$mandir&g
13550   s&\\\${datarootdir}&$datarootdir&g' ;;
13551 esac
13552 _ACEOF
13553
13554 # Neutralize VPATH when `$srcdir' = `.'.
13555 # Shell code in configure.ac might set extrasub.
13556 # FIXME: do we really want to maintain this feature?
13557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13558 ac_sed_extra="$ac_vpsub
13559 $extrasub
13560 _ACEOF
13561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13562 :t
13563 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13564 s|@configure_input@|$ac_sed_conf_input|;t t
13565 s&@top_builddir@&$ac_top_builddir_sub&;t t
13566 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13567 s&@srcdir@&$ac_srcdir&;t t
13568 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13569 s&@top_srcdir@&$ac_top_srcdir&;t t
13570 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13571 s&@builddir@&$ac_builddir&;t t
13572 s&@abs_builddir@&$ac_abs_builddir&;t t
13573 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13574 s&@INSTALL@&$ac_INSTALL&;t t
13575 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13576 $ac_datarootdir_hack
13577 "
13578 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13579   || as_fn_error "could not create $ac_file" "$LINENO" 5
13580
13581 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13582   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13583   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13584   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13585 which seems to be undefined.  Please make sure it is defined." >&5
13586 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13587 which seems to be undefined.  Please make sure it is defined." >&2;}
13588
13589   rm -f "$tmp/stdin"
13590   case $ac_file in
13591   -) cat "$tmp/out" && rm -f "$tmp/out";;
13592   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13593   esac \
13594   || as_fn_error "could not create $ac_file" "$LINENO" 5
13595  ;;
13596   :H)
13597   #
13598   # CONFIG_HEADER
13599   #
13600   if test x"$ac_file" != x-; then
13601     {
13602       $as_echo "/* $configure_input  */" \
13603       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13604     } >"$tmp/config.h" \
13605       || as_fn_error "could not create $ac_file" "$LINENO" 5
13606     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13607       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13608 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13609     else
13610       rm -f "$ac_file"
13611       mv "$tmp/config.h" "$ac_file" \
13612         || as_fn_error "could not create $ac_file" "$LINENO" 5
13613     fi
13614   else
13615     $as_echo "/* $configure_input  */" \
13616       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13617       || as_fn_error "could not create -" "$LINENO" 5
13618   fi
13619 # Compute "$ac_file"'s index in $config_headers.
13620 _am_arg="$ac_file"
13621 _am_stamp_count=1
13622 for _am_header in $config_headers :; do
13623   case $_am_header in
13624     $_am_arg | $_am_arg:* )
13625       break ;;
13626     * )
13627       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13628   esac
13629 done
13630 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13631 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13632          X"$_am_arg" : 'X\(//\)[^/]' \| \
13633          X"$_am_arg" : 'X\(//\)$' \| \
13634          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13635 $as_echo X"$_am_arg" |
13636     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13637             s//\1/
13638             q
13639           }
13640           /^X\(\/\/\)[^/].*/{
13641             s//\1/
13642             q
13643           }
13644           /^X\(\/\/\)$/{
13645             s//\1/
13646             q
13647           }
13648           /^X\(\/\).*/{
13649             s//\1/
13650             q
13651           }
13652           s/.*/./; q'`/stamp-h$_am_stamp_count
13653  ;;
13654
13655   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13656 $as_echo "$as_me: executing $ac_file commands" >&6;}
13657  ;;
13658   esac
13659
13660
13661   case $ac_file$ac_mode in
13662     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13663   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13664   # are listed without --file.  Let's play safe and only enable the eval
13665   # if we detect the quoting.
13666   case $CONFIG_FILES in
13667   *\'*) eval set x "$CONFIG_FILES" ;;
13668   *)   set x $CONFIG_FILES ;;
13669   esac
13670   shift
13671   for mf
13672   do
13673     # Strip MF so we end up with the name of the file.
13674     mf=`echo "$mf" | sed -e 's/:.*$//'`
13675     # Check whether this is an Automake generated Makefile or not.
13676     # We used to match only the files named `Makefile.in', but
13677     # some people rename them; so instead we look at the file content.
13678     # Grep'ing the first line is not enough: some people post-process
13679     # each Makefile.in and add a new line on top of each file to say so.
13680     # Grep'ing the whole file is not good either: AIX grep has a line
13681     # limit of 2048, but all sed's we know have understand at least 4000.
13682     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13683       dirpart=`$as_dirname -- "$mf" ||
13684 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13685          X"$mf" : 'X\(//\)[^/]' \| \
13686          X"$mf" : 'X\(//\)$' \| \
13687          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13688 $as_echo X"$mf" |
13689     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13690             s//\1/
13691             q
13692           }
13693           /^X\(\/\/\)[^/].*/{
13694             s//\1/
13695             q
13696           }
13697           /^X\(\/\/\)$/{
13698             s//\1/
13699             q
13700           }
13701           /^X\(\/\).*/{
13702             s//\1/
13703             q
13704           }
13705           s/.*/./; q'`
13706     else
13707       continue
13708     fi
13709     # Extract the definition of DEPDIR, am__include, and am__quote
13710     # from the Makefile without running `make'.
13711     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13712     test -z "$DEPDIR" && continue
13713     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13714     test -z "am__include" && continue
13715     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13716     # When using ansi2knr, U may be empty or an underscore; expand it
13717     U=`sed -n 's/^U = //p' < "$mf"`
13718     # Find all dependency output files, they are included files with
13719     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13720     # simplest approach to changing $(DEPDIR) to its actual value in the
13721     # expansion.
13722     for file in `sed -n "
13723       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13724          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13725       # Make sure the directory exists.
13726       test -f "$dirpart/$file" && continue
13727       fdir=`$as_dirname -- "$file" ||
13728 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13729          X"$file" : 'X\(//\)[^/]' \| \
13730          X"$file" : 'X\(//\)$' \| \
13731          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13732 $as_echo X"$file" |
13733     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13734             s//\1/
13735             q
13736           }
13737           /^X\(\/\/\)[^/].*/{
13738             s//\1/
13739             q
13740           }
13741           /^X\(\/\/\)$/{
13742             s//\1/
13743             q
13744           }
13745           /^X\(\/\).*/{
13746             s//\1/
13747             q
13748           }
13749           s/.*/./; q'`
13750       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13751       # echo "creating $dirpart/$file"
13752       echo '# dummy' > "$dirpart/$file"
13753     done
13754   done
13755 }
13756  ;;
13757     "libtool":C)
13758
13759     # See if we are running on zsh, and set the options which allow our
13760     # commands through without removal of \ escapes.
13761     if test -n "${ZSH_VERSION+set}" ; then
13762       setopt NO_GLOB_SUBST
13763     fi
13764
13765     cfgfile="${ofile}T"
13766     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13767     $RM "$cfgfile"
13768
13769     cat <<_LT_EOF >> "$cfgfile"
13770 #! $SHELL
13771
13772 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13773 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13774 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13775 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13776 #
13777 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13778 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13779 #   Written by Gordon Matzigkeit, 1996
13780 #
13781 #   This file is part of GNU Libtool.
13782 #
13783 # GNU Libtool is free software; you can redistribute it and/or
13784 # modify it under the terms of the GNU General Public License as
13785 # published by the Free Software Foundation; either version 2 of
13786 # the License, or (at your option) any later version.
13787 #
13788 # As a special exception to the GNU General Public License,
13789 # if you distribute this file as part of a program or library that
13790 # is built using GNU Libtool, you may include this file under the
13791 # same distribution terms that you use for the rest of that program.
13792 #
13793 # GNU Libtool is distributed in the hope that it will be useful,
13794 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13795 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13796 # GNU General Public License for more details.
13797 #
13798 # You should have received a copy of the GNU General Public License
13799 # along with GNU Libtool; see the file COPYING.  If not, a copy
13800 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13801 # obtained by writing to the Free Software Foundation, Inc.,
13802 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13803
13804
13805 # The names of the tagged configurations supported by this script.
13806 available_tags=""
13807
13808 # ### BEGIN LIBTOOL CONFIG
13809
13810 # Which release of libtool.m4 was used?
13811 macro_version=$macro_version
13812 macro_revision=$macro_revision
13813
13814 # Whether or not to build shared libraries.
13815 build_libtool_libs=$enable_shared
13816
13817 # Whether or not to build static libraries.
13818 build_old_libs=$enable_static
13819
13820 # What type of objects to build.
13821 pic_mode=$pic_mode
13822
13823 # Whether or not to optimize for fast installation.
13824 fast_install=$enable_fast_install
13825
13826 # Shell to use when invoking shell scripts.
13827 SHELL=$lt_SHELL
13828
13829 # An echo program that protects backslashes.
13830 ECHO=$lt_ECHO
13831
13832 # The host system.
13833 host_alias=$host_alias
13834 host=$host
13835 host_os=$host_os
13836
13837 # The build system.
13838 build_alias=$build_alias
13839 build=$build
13840 build_os=$build_os
13841
13842 # A sed program that does not truncate output.
13843 SED=$lt_SED
13844
13845 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13846 Xsed="\$SED -e 1s/^X//"
13847
13848 # A grep program that handles long lines.
13849 GREP=$lt_GREP
13850
13851 # An ERE matcher.
13852 EGREP=$lt_EGREP
13853
13854 # A literal string matcher.
13855 FGREP=$lt_FGREP
13856
13857 # A BSD- or MS-compatible name lister.
13858 NM=$lt_NM
13859
13860 # Whether we need soft or hard links.
13861 LN_S=$lt_LN_S
13862
13863 # What is the maximum length of a command?
13864 max_cmd_len=$max_cmd_len
13865
13866 # Object file suffix (normally "o").
13867 objext=$ac_objext
13868
13869 # Executable file suffix (normally "").
13870 exeext=$exeext
13871
13872 # whether the shell understands "unset".
13873 lt_unset=$lt_unset
13874
13875 # turn spaces into newlines.
13876 SP2NL=$lt_lt_SP2NL
13877
13878 # turn newlines into spaces.
13879 NL2SP=$lt_lt_NL2SP
13880
13881 # An object symbol dumper.
13882 OBJDUMP=$lt_OBJDUMP
13883
13884 # Method to check whether dependent libraries are shared objects.
13885 deplibs_check_method=$lt_deplibs_check_method
13886
13887 # Command to use when deplibs_check_method == "file_magic".
13888 file_magic_cmd=$lt_file_magic_cmd
13889
13890 # The archiver.
13891 AR=$lt_AR
13892 AR_FLAGS=$lt_AR_FLAGS
13893
13894 # A symbol stripping program.
13895 STRIP=$lt_STRIP
13896
13897 # Commands used to install an old-style archive.
13898 RANLIB=$lt_RANLIB
13899 old_postinstall_cmds=$lt_old_postinstall_cmds
13900 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13901
13902 # Whether to use a lock for old archive extraction.
13903 lock_old_archive_extraction=$lock_old_archive_extraction
13904
13905 # A C compiler.
13906 LTCC=$lt_CC
13907
13908 # LTCC compiler flags.
13909 LTCFLAGS=$lt_CFLAGS
13910
13911 # Take the output of nm and produce a listing of raw symbols and C names.
13912 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13913
13914 # Transform the output of nm in a proper C declaration.
13915 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13916
13917 # Transform the output of nm in a C name address pair.
13918 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13919
13920 # Transform the output of nm in a C name address pair when lib prefix is needed.
13921 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13922
13923 # The name of the directory that contains temporary libtool files.
13924 objdir=$objdir
13925
13926 # Used to examine libraries when file_magic_cmd begins with "file".
13927 MAGIC_CMD=$MAGIC_CMD
13928
13929 # Must we lock files when doing compilation?
13930 need_locks=$lt_need_locks
13931
13932 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13933 DSYMUTIL=$lt_DSYMUTIL
13934
13935 # Tool to change global to local symbols on Mac OS X.
13936 NMEDIT=$lt_NMEDIT
13937
13938 # Tool to manipulate fat objects and archives on Mac OS X.
13939 LIPO=$lt_LIPO
13940
13941 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13942 OTOOL=$lt_OTOOL
13943
13944 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13945 OTOOL64=$lt_OTOOL64
13946
13947 # Old archive suffix (normally "a").
13948 libext=$libext
13949
13950 # Shared library suffix (normally ".so").
13951 shrext_cmds=$lt_shrext_cmds
13952
13953 # The commands to extract the exported symbol list from a shared archive.
13954 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13955
13956 # Variables whose values should be saved in libtool wrapper scripts and
13957 # restored at link time.
13958 variables_saved_for_relink=$lt_variables_saved_for_relink
13959
13960 # Do we need the "lib" prefix for modules?
13961 need_lib_prefix=$need_lib_prefix
13962
13963 # Do we need a version for libraries?
13964 need_version=$need_version
13965
13966 # Library versioning type.
13967 version_type=$version_type
13968
13969 # Shared library runtime path variable.
13970 runpath_var=$runpath_var
13971
13972 # Shared library path variable.
13973 shlibpath_var=$shlibpath_var
13974
13975 # Is shlibpath searched before the hard-coded library search path?
13976 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13977
13978 # Format of library name prefix.
13979 libname_spec=$lt_libname_spec
13980
13981 # List of archive names.  First name is the real one, the rest are links.
13982 # The last name is the one that the linker finds with -lNAME
13983 library_names_spec=$lt_library_names_spec
13984
13985 # The coded name of the library, if different from the real name.
13986 soname_spec=$lt_soname_spec
13987
13988 # Permission mode override for installation of shared libraries.
13989 install_override_mode=$lt_install_override_mode
13990
13991 # Command to use after installation of a shared archive.
13992 postinstall_cmds=$lt_postinstall_cmds
13993
13994 # Command to use after uninstallation of a shared archive.
13995 postuninstall_cmds=$lt_postuninstall_cmds
13996
13997 # Commands used to finish a libtool library installation in a directory.
13998 finish_cmds=$lt_finish_cmds
13999
14000 # As "finish_cmds", except a single script fragment to be evaled but
14001 # not shown.
14002 finish_eval=$lt_finish_eval
14003
14004 # Whether we should hardcode library paths into libraries.
14005 hardcode_into_libs=$hardcode_into_libs
14006
14007 # Compile-time system search path for libraries.
14008 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14009
14010 # Run-time system search path for libraries.
14011 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14012
14013 # Whether dlopen is supported.
14014 dlopen_support=$enable_dlopen
14015
14016 # Whether dlopen of programs is supported.
14017 dlopen_self=$enable_dlopen_self
14018
14019 # Whether dlopen of statically linked programs is supported.
14020 dlopen_self_static=$enable_dlopen_self_static
14021
14022 # Commands to strip libraries.
14023 old_striplib=$lt_old_striplib
14024 striplib=$lt_striplib
14025
14026
14027 # The linker used to build libraries.
14028 LD=$lt_LD
14029
14030 # How to create reloadable object files.
14031 reload_flag=$lt_reload_flag
14032 reload_cmds=$lt_reload_cmds
14033
14034 # Commands used to build an old-style archive.
14035 old_archive_cmds=$lt_old_archive_cmds
14036
14037 # A language specific compiler.
14038 CC=$lt_compiler
14039
14040 # Is the compiler the GNU compiler?
14041 with_gcc=$GCC
14042
14043 # Compiler flag to turn off builtin functions.
14044 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14045
14046 # How to pass a linker flag through the compiler.
14047 wl=$lt_lt_prog_compiler_wl
14048
14049 # Additional compiler flags for building library objects.
14050 pic_flag=$lt_lt_prog_compiler_pic
14051
14052 # Compiler flag to prevent dynamic linking.
14053 link_static_flag=$lt_lt_prog_compiler_static
14054
14055 # Does compiler simultaneously support -c and -o options?
14056 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14057
14058 # Whether or not to add -lc for building shared libraries.
14059 build_libtool_need_lc=$archive_cmds_need_lc
14060
14061 # Whether or not to disallow shared libs when runtime libs are static.
14062 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14063
14064 # Compiler flag to allow reflexive dlopens.
14065 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14066
14067 # Compiler flag to generate shared objects directly from archives.
14068 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14069
14070 # Whether the compiler copes with passing no objects directly.
14071 compiler_needs_object=$lt_compiler_needs_object
14072
14073 # Create an old-style archive from a shared archive.
14074 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14075
14076 # Create a temporary old-style archive to link instead of a shared archive.
14077 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14078
14079 # Commands used to build a shared archive.
14080 archive_cmds=$lt_archive_cmds
14081 archive_expsym_cmds=$lt_archive_expsym_cmds
14082
14083 # Commands used to build a loadable module if different from building
14084 # a shared archive.
14085 module_cmds=$lt_module_cmds
14086 module_expsym_cmds=$lt_module_expsym_cmds
14087
14088 # Whether we are building with GNU ld or not.
14089 with_gnu_ld=$lt_with_gnu_ld
14090
14091 # Flag that allows shared libraries with undefined symbols to be built.
14092 allow_undefined_flag=$lt_allow_undefined_flag
14093
14094 # Flag that enforces no undefined symbols.
14095 no_undefined_flag=$lt_no_undefined_flag
14096
14097 # Flag to hardcode \$libdir into a binary during linking.
14098 # This must work even if \$libdir does not exist
14099 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14100
14101 # If ld is used when linking, flag to hardcode \$libdir into a binary
14102 # during linking.  This must work even if \$libdir does not exist.
14103 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14104
14105 # Whether we need a single "-rpath" flag with a separated argument.
14106 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14107
14108 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14109 # DIR into the resulting binary.
14110 hardcode_direct=$hardcode_direct
14111
14112 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14113 # DIR into the resulting binary and the resulting library dependency is
14114 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14115 # library is relocated.
14116 hardcode_direct_absolute=$hardcode_direct_absolute
14117
14118 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14119 # into the resulting binary.
14120 hardcode_minus_L=$hardcode_minus_L
14121
14122 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14123 # into the resulting binary.
14124 hardcode_shlibpath_var=$hardcode_shlibpath_var
14125
14126 # Set to "yes" if building a shared library automatically hardcodes DIR
14127 # into the library and all subsequent libraries and executables linked
14128 # against it.
14129 hardcode_automatic=$hardcode_automatic
14130
14131 # Set to yes if linker adds runtime paths of dependent libraries
14132 # to runtime path list.
14133 inherit_rpath=$inherit_rpath
14134
14135 # Whether libtool must link a program against all its dependency libraries.
14136 link_all_deplibs=$link_all_deplibs
14137
14138 # Fix the shell variable \$srcfile for the compiler.
14139 fix_srcfile_path=$lt_fix_srcfile_path
14140
14141 # Set to "yes" if exported symbols are required.
14142 always_export_symbols=$always_export_symbols
14143
14144 # The commands to list exported symbols.
14145 export_symbols_cmds=$lt_export_symbols_cmds
14146
14147 # Symbols that should not be listed in the preloaded symbols.
14148 exclude_expsyms=$lt_exclude_expsyms
14149
14150 # Symbols that must always be exported.
14151 include_expsyms=$lt_include_expsyms
14152
14153 # Commands necessary for linking programs (against libraries) with templates.
14154 prelink_cmds=$lt_prelink_cmds
14155
14156 # Specify filename containing input files.
14157 file_list_spec=$lt_file_list_spec
14158
14159 # How to hardcode a shared library path into an executable.
14160 hardcode_action=$hardcode_action
14161
14162 # ### END LIBTOOL CONFIG
14163
14164 _LT_EOF
14165
14166   case $host_os in
14167   aix3*)
14168     cat <<\_LT_EOF >> "$cfgfile"
14169 # AIX sometimes has problems with the GCC collect2 program.  For some
14170 # reason, if we set the COLLECT_NAMES environment variable, the problems
14171 # vanish in a puff of smoke.
14172 if test "X${COLLECT_NAMES+set}" != Xset; then
14173   COLLECT_NAMES=
14174   export COLLECT_NAMES
14175 fi
14176 _LT_EOF
14177     ;;
14178   esac
14179
14180
14181 ltmain="$ac_aux_dir/ltmain.sh"
14182
14183
14184   # We use sed instead of cat because bash on DJGPP gets confused if
14185   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14186   # text mode, it properly converts lines to CR/LF.  This bash problem
14187   # is reportedly fixed, but why not run on old versions too?
14188   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14189     || (rm -f "$cfgfile"; exit 1)
14190
14191   case $xsi_shell in
14192   yes)
14193     cat << \_LT_EOF >> "$cfgfile"
14194
14195 # func_dirname file append nondir_replacement
14196 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14197 # otherwise set result to NONDIR_REPLACEMENT.
14198 func_dirname ()
14199 {
14200   case ${1} in
14201     */*) func_dirname_result="${1%/*}${2}" ;;
14202     *  ) func_dirname_result="${3}" ;;
14203   esac
14204 }
14205
14206 # func_basename file
14207 func_basename ()
14208 {
14209   func_basename_result="${1##*/}"
14210 }
14211
14212 # func_dirname_and_basename file append nondir_replacement
14213 # perform func_basename and func_dirname in a single function
14214 # call:
14215 #   dirname:  Compute the dirname of FILE.  If nonempty,
14216 #             add APPEND to the result, otherwise set result
14217 #             to NONDIR_REPLACEMENT.
14218 #             value returned in "$func_dirname_result"
14219 #   basename: Compute filename of FILE.
14220 #             value retuned in "$func_basename_result"
14221 # Implementation must be kept synchronized with func_dirname
14222 # and func_basename. For efficiency, we do not delegate to
14223 # those functions but instead duplicate the functionality here.
14224 func_dirname_and_basename ()
14225 {
14226   case ${1} in
14227     */*) func_dirname_result="${1%/*}${2}" ;;
14228     *  ) func_dirname_result="${3}" ;;
14229   esac
14230   func_basename_result="${1##*/}"
14231 }
14232
14233 # func_stripname prefix suffix name
14234 # strip PREFIX and SUFFIX off of NAME.
14235 # PREFIX and SUFFIX must not contain globbing or regex special
14236 # characters, hashes, percent signs, but SUFFIX may contain a leading
14237 # dot (in which case that matches only a dot).
14238 func_stripname ()
14239 {
14240   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14241   # positional parameters, so assign one to ordinary parameter first.
14242   func_stripname_result=${3}
14243   func_stripname_result=${func_stripname_result#"${1}"}
14244   func_stripname_result=${func_stripname_result%"${2}"}
14245 }
14246
14247 # func_opt_split
14248 func_opt_split ()
14249 {
14250   func_opt_split_opt=${1%%=*}
14251   func_opt_split_arg=${1#*=}
14252 }
14253
14254 # func_lo2o object
14255 func_lo2o ()
14256 {
14257   case ${1} in
14258     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14259     *)    func_lo2o_result=${1} ;;
14260   esac
14261 }
14262
14263 # func_xform libobj-or-source
14264 func_xform ()
14265 {
14266   func_xform_result=${1%.*}.lo
14267 }
14268
14269 # func_arith arithmetic-term...
14270 func_arith ()
14271 {
14272   func_arith_result=$(( $* ))
14273 }
14274
14275 # func_len string
14276 # STRING may not start with a hyphen.
14277 func_len ()
14278 {
14279   func_len_result=${#1}
14280 }
14281
14282 _LT_EOF
14283     ;;
14284   *) # Bourne compatible functions.
14285     cat << \_LT_EOF >> "$cfgfile"
14286
14287 # func_dirname file append nondir_replacement
14288 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14289 # otherwise set result to NONDIR_REPLACEMENT.
14290 func_dirname ()
14291 {
14292   # Extract subdirectory from the argument.
14293   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14294   if test "X$func_dirname_result" = "X${1}"; then
14295     func_dirname_result="${3}"
14296   else
14297     func_dirname_result="$func_dirname_result${2}"
14298   fi
14299 }
14300
14301 # func_basename file
14302 func_basename ()
14303 {
14304   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14305 }
14306
14307
14308 # func_stripname prefix suffix name
14309 # strip PREFIX and SUFFIX off of NAME.
14310 # PREFIX and SUFFIX must not contain globbing or regex special
14311 # characters, hashes, percent signs, but SUFFIX may contain a leading
14312 # dot (in which case that matches only a dot).
14313 # func_strip_suffix prefix name
14314 func_stripname ()
14315 {
14316   case ${2} in
14317     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14318     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14319   esac
14320 }
14321
14322 # sed scripts:
14323 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14324 my_sed_long_arg='1s/^-[^=]*=//'
14325
14326 # func_opt_split
14327 func_opt_split ()
14328 {
14329   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14330   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14331 }
14332
14333 # func_lo2o object
14334 func_lo2o ()
14335 {
14336   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14337 }
14338
14339 # func_xform libobj-or-source
14340 func_xform ()
14341 {
14342   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14343 }
14344
14345 # func_arith arithmetic-term...
14346 func_arith ()
14347 {
14348   func_arith_result=`expr "$@"`
14349 }
14350
14351 # func_len string
14352 # STRING may not start with a hyphen.
14353 func_len ()
14354 {
14355   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14356 }
14357
14358 _LT_EOF
14359 esac
14360
14361 case $lt_shell_append in
14362   yes)
14363     cat << \_LT_EOF >> "$cfgfile"
14364
14365 # func_append var value
14366 # Append VALUE to the end of shell variable VAR.
14367 func_append ()
14368 {
14369   eval "$1+=\$2"
14370 }
14371 _LT_EOF
14372     ;;
14373   *)
14374     cat << \_LT_EOF >> "$cfgfile"
14375
14376 # func_append var value
14377 # Append VALUE to the end of shell variable VAR.
14378 func_append ()
14379 {
14380   eval "$1=\$$1\$2"
14381 }
14382
14383 _LT_EOF
14384     ;;
14385   esac
14386
14387
14388   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14389     || (rm -f "$cfgfile"; exit 1)
14390
14391   mv -f "$cfgfile" "$ofile" ||
14392     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14393   chmod +x "$ofile"
14394
14395  ;;
14396     "default-1":C)
14397     for ac_file in $CONFIG_FILES; do
14398       # Support "outfile[:infile[:infile...]]"
14399       case "$ac_file" in
14400         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14401       esac
14402       # PO directories have a Makefile.in generated from Makefile.in.in.
14403       case "$ac_file" in */Makefile.in)
14404         # Adjust a relative srcdir.
14405         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14406         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14407         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14408         # In autoconf-2.13 it is called $ac_given_srcdir.
14409         # In autoconf-2.50 it is called $srcdir.
14410         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14411         case "$ac_given_srcdir" in
14412           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14413           /*) top_srcdir="$ac_given_srcdir" ;;
14414           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14415         esac
14416         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14417           rm -f "$ac_dir/POTFILES"
14418           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14419           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
14420           POMAKEFILEDEPS="POTFILES.in"
14421           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
14422           # on $ac_dir but don't depend on user-specified configuration
14423           # parameters.
14424           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14425             # The LINGUAS file contains the set of available languages.
14426             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14427               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14428             fi
14429             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14430             # Hide the ALL_LINGUAS assigment from automake.
14431             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14432             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14433           else
14434             # The set of available languages was given in configure.in.
14435             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14436           fi
14437           case "$ac_given_srcdir" in
14438             .) srcdirpre= ;;
14439             *) srcdirpre='$(srcdir)/' ;;
14440           esac
14441           POFILES=
14442           GMOFILES=
14443           UPDATEPOFILES=
14444           DUMMYPOFILES=
14445           for lang in $ALL_LINGUAS; do
14446             POFILES="$POFILES $srcdirpre$lang.po"
14447             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14448             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14449             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14450           done
14451           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14452           # environment variable.
14453           INST_LINGUAS=
14454           if test -n "$ALL_LINGUAS"; then
14455             for presentlang in $ALL_LINGUAS; do
14456               useit=no
14457               if test "%UNSET%" != "$LINGUAS"; then
14458                 desiredlanguages="$LINGUAS"
14459               else
14460                 desiredlanguages="$ALL_LINGUAS"
14461               fi
14462               for desiredlang in $desiredlanguages; do
14463                 # Use the presentlang catalog if desiredlang is
14464                 #   a. equal to presentlang, or
14465                 #   b. a variant of presentlang (because in this case,
14466                 #      presentlang can be used as a fallback for messages
14467                 #      which are not translated in the desiredlang catalog).
14468                 case "$desiredlang" in
14469                   "$presentlang"*) useit=yes;;
14470                 esac
14471               done
14472               if test $useit = yes; then
14473                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14474               fi
14475             done
14476           fi
14477           CATALOGS=
14478           if test -n "$INST_LINGUAS"; then
14479             for lang in $INST_LINGUAS; do
14480               CATALOGS="$CATALOGS $lang.gmo"
14481             done
14482           fi
14483           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14484           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
14485           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14486             if test -f "$f"; then
14487               case "$f" in
14488                 *.orig | *.bak | *~) ;;
14489                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14490               esac
14491             fi
14492           done
14493         fi
14494         ;;
14495       esac
14496     done ;;
14497
14498   esac
14499 done # for ac_tag
14500
14501
14502 as_fn_exit 0
14503 _ACEOF
14504 ac_clean_files=$ac_clean_files_save
14505
14506 test $ac_write_fail = 0 ||
14507   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14508
14509
14510 # configure is writing to config.log, and then calls config.status.
14511 # config.status does its own redirection, appending to config.log.
14512 # Unfortunately, on DOS this fails, as config.log is still kept open
14513 # by configure, so config.status won't be able to write to it; its
14514 # output is simply discarded.  So we exec the FD to /dev/null,
14515 # effectively closing config.log, so it can be properly (re)opened and
14516 # appended to by config.status.  When coming back to configure, we
14517 # need to make the FD available again.
14518 if test "$no_create" != yes; then
14519   ac_cs_success=:
14520   ac_config_status_args=
14521   test "$silent" = yes &&
14522     ac_config_status_args="$ac_config_status_args --quiet"
14523   exec 5>/dev/null
14524   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14525   exec 5>>config.log
14526   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14527   # would make configure fail if this is the last instruction.
14528   $ac_cs_success || as_fn_exit $?
14529 fi
14530 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14531   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14532 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14533 fi
14534