libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   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='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 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 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 STRINGOPS_FLAG
 608 HAVE_WAIT4_FALSE
 609 HAVE_WAIT4_TRUE
 610 HAVE_STRERROR_R_FALSE
 611 HAVE_STRERROR_R_TRUE
 612 HAVE_SYS_MMAN_H_FALSE
 613 HAVE_SYS_MMAN_H_TRUE
 614 PTHREAD_LIBS
 615 PTHREAD_CFLAGS
 616 NET_LIBS
 617 MATH_LIBS
 618 USING_SPLIT_STACK_FALSE
 619 USING_SPLIT_STACK_TRUE
 620 SPLIT_STACK
 621 OSCFLAGS
 622 GO_SYSCALL_OS_ARCH_FILE
 623 GO_SYSCALL_OS_FILE
 624 GO_LIBCALL_OS_ARCH_FILE
 625 GO_LIBCALL_OS_FILE
 626 GOARCH
 627 LIBGO_IS_X86_64_FALSE
 628 LIBGO_IS_X86_64_TRUE
 629 LIBGO_IS_SPARC64_FALSE
 630 LIBGO_IS_SPARC64_TRUE
 631 LIBGO_IS_SPARC_FALSE
 632 LIBGO_IS_SPARC_TRUE
 633 LIBGO_IS_PPC64_FALSE
 634 LIBGO_IS_PPC64_TRUE
 635 LIBGO_IS_PPC_FALSE
 636 LIBGO_IS_PPC_TRUE
 637 LIBGO_IS_MIPSO64_FALSE
 638 LIBGO_IS_MIPSO64_TRUE
 639 LIBGO_IS_MIPSN64_FALSE
 640 LIBGO_IS_MIPSN64_TRUE
 641 LIBGO_IS_MIPSN32_FALSE
 642 LIBGO_IS_MIPSN32_TRUE
 643 LIBGO_IS_MIPSO32_FALSE
 644 LIBGO_IS_MIPSO32_TRUE
 645 LIBGO_IS_MIPS_FALSE
 646 LIBGO_IS_MIPS_TRUE
 647 LIBGO_IS_M68K_FALSE
 648 LIBGO_IS_M68K_TRUE
 649 LIBGO_IS_ARM_FALSE
 650 LIBGO_IS_ARM_TRUE
 651 LIBGO_IS_ALPHA_FALSE
 652 LIBGO_IS_ALPHA_TRUE
 653 LIBGO_IS_386_FALSE
 654 LIBGO_IS_386_TRUE
 655 GOOS
 656 LIBGO_IS_SOLARIS_FALSE
 657 LIBGO_IS_SOLARIS_TRUE
 658 LIBGO_IS_RTEMS_FALSE
 659 LIBGO_IS_RTEMS_TRUE
 660 LIBGO_IS_LINUX_FALSE
 661 LIBGO_IS_LINUX_TRUE
 662 LIBGO_IS_IRIX_FALSE
 663 LIBGO_IS_IRIX_TRUE
 664 LIBGO_IS_FREEBSD_FALSE
 665 LIBGO_IS_FREEBSD_TRUE
 666 LIBGO_IS_DARWIN_FALSE
 667 LIBGO_IS_DARWIN_TRUE
 668 go_include
 669 LIBFFIINCS
 670 LIBFFI
 671 glibgo_toolexeclibdir
 672 glibgo_toolexecdir
 673 glibgo_prefixdir
 674 WERROR
 675 WARN_FLAGS
 676 CC_FOR_BUILD
 677 enable_static
 678 enable_shared
 679 CPP
 680 OTOOL64
 681 OTOOL
 682 LIPO
 683 NMEDIT
 684 DSYMUTIL
 685 AR
 686 OBJDUMP
 687 LN_S
 688 NM
 689 ac_ct_DUMPBIN
 690 DUMPBIN
 691 LIBTOOL
 692 OBJCOPY
 693 RANLIB
 694 LD
 695 FGREP
 696 EGREP
 697 GREP
 698 SED
 699 MAINT
 700 MAINTAINER_MODE_FALSE
 701 MAINTAINER_MODE_TRUE
 702 GOCFLAGS
 703 GOC
 704 am__fastdepCC_FALSE
 705 am__fastdepCC_TRUE
 706 CCDEPMODE
 707 AMDEPBACKSLASH
 708 AMDEP_FALSE
 709 AMDEP_TRUE
 710 am__quote
 711 am__include
 712 DEPDIR
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 am__untar
 721 am__tar
 722 AMTAR
 723 am__leading_dot
 724 SET_MAKE
 725 AWK
 726 mkdir_p
 727 MKDIR_P
 728 INSTALL_STRIP_PROGRAM
 729 STRIP
 730 install_sh
 731 MAKEINFO
 732 AUTOHEADER
 733 AUTOMAKE
 734 AUTOCONF
 735 ACLOCAL
 736 VERSION
 737 PACKAGE
 738 CYGPATH_W
 739 am__isrc
 740 INSTALL_DATA
 741 INSTALL_SCRIPT
 742 INSTALL_PROGRAM
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 multi_basedir
 756 libtool_VERSION
 757 target_alias
 758 host_alias
 759 build_alias
 760 LIBS
 761 ECHO_T
 762 ECHO_N
 763 ECHO_C
 764 DEFS
 765 mandir
 766 localedir
 767 libdir
 768 psdir
 769 pdfdir
 770 dvidir
 771 htmldir
 772 infodir
 773 docdir
 774 oldincludedir
 775 includedir
 776 localstatedir
 777 sharedstatedir
 778 sysconfdir
 779 datadir
 780 datarootdir
 781 libexecdir
 782 sbindir
 783 bindir
 784 program_transform_name
 785 prefix
 786 exec_prefix
 787 PACKAGE_URL
 788 PACKAGE_BUGREPORT
 789 PACKAGE_STRING
 790 PACKAGE_VERSION
 791 PACKAGE_TARNAME
 792 PACKAGE_NAME
 793 PATH_SEPARATOR
 794 SHELL'
 795 ac_subst_files=''
 796 ac_user_opts='
 797 enable_option_checking
 798 enable_multilib
 799 enable_dependency_tracking
 800 enable_maintainer_mode
 801 with_gnu_ld
 802 enable_shared
 803 enable_static
 804 with_pic
 805 enable_fast_install
 806 enable_libtool_lock
 807 enable_version_specific_runtime_libs
 808 with_libffi
 809 with_system_libunwind
 810 enable_sjlj_exceptions
 811 '
 812       ac_precious_vars='build_alias
 813 host_alias
 814 target_alias
 815 CPP
 816 CPPFLAGS'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *)    ac_optarg=yes ;;
 881   esac
 882
 883   # Accept the important Cygnus configure options, so we can diagnose typos.
 884
 885   case $ac_dashdash$ac_option in
 886   --)
 887     ac_dashdash=yes ;;
 888
 889   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 890     ac_prev=bindir ;;
 891   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 892     bindir=$ac_optarg ;;
 893
 894   -build | --build | --buil | --bui | --bu)
 895     ac_prev=build_alias ;;
 896   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 897     build_alias=$ac_optarg ;;
 898
 899   -cache-file | --cache-file | --cache-fil | --cache-fi \
 900   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 901     ac_prev=cache_file ;;
 902   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 903   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 904     cache_file=$ac_optarg ;;
 905
 906   --config-cache | -C)
 907     cache_file=config.cache ;;
 908
 909   -datadir | --datadir | --datadi | --datad)
 910     ac_prev=datadir ;;
 911   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 912     datadir=$ac_optarg ;;
 913
 914   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 915   | --dataroo | --dataro | --datar)
 916     ac_prev=datarootdir ;;
 917   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 918   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 919     datarootdir=$ac_optarg ;;
 920
 921   -disable-* | --disable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=no ;;
 936
 937   -docdir | --docdir | --docdi | --doc | --do)
 938     ac_prev=docdir ;;
 939   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 940     docdir=$ac_optarg ;;
 941
 942   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 943     ac_prev=dvidir ;;
 944   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 945     dvidir=$ac_optarg ;;
 946
 947   -enable-* | --enable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=\$ac_optarg ;;
 962
 963   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 964   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 965   | --exec | --exe | --ex)
 966     ac_prev=exec_prefix ;;
 967   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 968   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 969   | --exec=* | --exe=* | --ex=*)
 970     exec_prefix=$ac_optarg ;;
 971
 972   -gas | --gas | --ga | --g)
 973     # Obsolete; use --with-gas.
 974     with_gas=yes ;;
 975
 976   -help | --help | --hel | --he | -h)
 977     ac_init_help=long ;;
 978   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 979     ac_init_help=recursive ;;
 980   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 981     ac_init_help=short ;;
 982
 983   -host | --host | --hos | --ho)
 984     ac_prev=host_alias ;;
 985   -host=* | --host=* | --hos=* | --ho=*)
 986     host_alias=$ac_optarg ;;
 987
 988   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 989     ac_prev=htmldir ;;
 990   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 991   | --ht=*)
 992     htmldir=$ac_optarg ;;
 993
 994   -includedir | --includedir | --includedi | --included | --include \
 995   | --includ | --inclu | --incl | --inc)
 996     ac_prev=includedir ;;
 997   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 998   | --includ=* | --inclu=* | --incl=* | --inc=*)
 999     includedir=$ac_optarg ;;
1000
1001   -infodir | --infodir | --infodi | --infod | --info | --inf)
1002     ac_prev=infodir ;;
1003   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1004     infodir=$ac_optarg ;;
1005
1006   -libdir | --libdir | --libdi | --libd)
1007     ac_prev=libdir ;;
1008   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1009     libdir=$ac_optarg ;;
1010
1011   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1012   | --libexe | --libex | --libe)
1013     ac_prev=libexecdir ;;
1014   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1015   | --libexe=* | --libex=* | --libe=*)
1016     libexecdir=$ac_optarg ;;
1017
1018   -localedir | --localedir | --localedi | --localed | --locale)
1019     ac_prev=localedir ;;
1020   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1021     localedir=$ac_optarg ;;
1022
1023   -localstatedir | --localstatedir | --localstatedi | --localstated \
1024   | --localstate | --localstat | --localsta | --localst | --locals)
1025     ac_prev=localstatedir ;;
1026   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1027   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1028     localstatedir=$ac_optarg ;;
1029
1030   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1031     ac_prev=mandir ;;
1032   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1033     mandir=$ac_optarg ;;
1034
1035   -nfp | --nfp | --nf)
1036     # Obsolete; use --without-fp.
1037     with_fp=no ;;
1038
1039   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1040   | --no-cr | --no-c | -n)
1041     no_create=yes ;;
1042
1043   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1044   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1045     no_recursion=yes ;;
1046
1047   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1048   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1049   | --oldin | --oldi | --old | --ol | --o)
1050     ac_prev=oldincludedir ;;
1051   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1052   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1053   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1054     oldincludedir=$ac_optarg ;;
1055
1056   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1057     ac_prev=prefix ;;
1058   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1059     prefix=$ac_optarg ;;
1060
1061   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1062   | --program-pre | --program-pr | --program-p)
1063     ac_prev=program_prefix ;;
1064   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1065   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1066     program_prefix=$ac_optarg ;;
1067
1068   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1069   | --program-suf | --program-su | --program-s)
1070     ac_prev=program_suffix ;;
1071   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1072   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1073     program_suffix=$ac_optarg ;;
1074
1075   -program-transform-name | --program-transform-name \
1076   | --program-transform-nam | --program-transform-na \
1077   | --program-transform-n | --program-transform- \
1078   | --program-transform | --program-transfor \
1079   | --program-transfo | --program-transf \
1080   | --program-trans | --program-tran \
1081   | --progr-tra | --program-tr | --program-t)
1082     ac_prev=program_transform_name ;;
1083   -program-transform-name=* | --program-transform-name=* \
1084   | --program-transform-nam=* | --program-transform-na=* \
1085   | --program-transform-n=* | --program-transform-=* \
1086   | --program-transform=* | --program-transfor=* \
1087   | --program-transfo=* | --program-transf=* \
1088   | --program-trans=* | --program-tran=* \
1089   | --progr-tra=* | --program-tr=* | --program-t=*)
1090     program_transform_name=$ac_optarg ;;
1091
1092   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1093     ac_prev=pdfdir ;;
1094   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1095     pdfdir=$ac_optarg ;;
1096
1097   -psdir | --psdir | --psdi | --psd | --ps)
1098     ac_prev=psdir ;;
1099   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1100     psdir=$ac_optarg ;;
1101
1102   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103   | -silent | --silent | --silen | --sile | --sil)
1104     silent=yes ;;
1105
1106   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1107     ac_prev=sbindir ;;
1108   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1109   | --sbi=* | --sb=*)
1110     sbindir=$ac_optarg ;;
1111
1112   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1113   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1114   | --sharedst | --shareds | --shared | --share | --shar \
1115   | --sha | --sh)
1116     ac_prev=sharedstatedir ;;
1117   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1118   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1119   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1120   | --sha=* | --sh=*)
1121     sharedstatedir=$ac_optarg ;;
1122
1123   -site | --site | --sit)
1124     ac_prev=site ;;
1125   -site=* | --site=* | --sit=*)
1126     site=$ac_optarg ;;
1127
1128   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1129     ac_prev=srcdir ;;
1130   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1131     srcdir=$ac_optarg ;;
1132
1133   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1134   | --syscon | --sysco | --sysc | --sys | --sy)
1135     ac_prev=sysconfdir ;;
1136   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1137   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1138     sysconfdir=$ac_optarg ;;
1139
1140   -target | --target | --targe | --targ | --tar | --ta | --t)
1141     ac_prev=target_alias ;;
1142   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1143     target_alias=$ac_optarg ;;
1144
1145   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1146     verbose=yes ;;
1147
1148   -version | --version | --versio | --versi | --vers | -V)
1149     ac_init_version=: ;;
1150
1151   -with-* | --with-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=\$ac_optarg ;;
1166
1167   -without-* | --without-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error "invalid package name: $ac_useropt"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "with_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval with_$ac_useropt=no ;;
1182
1183   --x)
1184     # Obsolete; use --with-x.
1185     with_x=yes ;;
1186
1187   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1188   | --x-incl | --x-inc | --x-in | --x-i)
1189     ac_prev=x_includes ;;
1190   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1191   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1192     x_includes=$ac_optarg ;;
1193
1194   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1195   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1196     ac_prev=x_libraries ;;
1197   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1198   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1199     x_libraries=$ac_optarg ;;
1200
1201   -*) as_fn_error "unrecognized option: \`$ac_option'
1202 Try \`$0 --help' for more information."
1203     ;;
1204
1205   *=*)
1206     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1207     # Reject names that are not valid shell variable names.
1208     case $ac_envvar in #(
1209       '' | [0-9]* | *[!_$as_cr_alnum]* )
1210       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1211     esac
1212     eval $ac_envvar=\$ac_optarg
1213     export $ac_envvar ;;
1214
1215   *)
1216     # FIXME: should be removed in autoconf 3.0.
1217     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1218     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1219       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1220     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1221     ;;
1222
1223   esac
1224 done
1225
1226 if test -n "$ac_prev"; then
1227   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1228   as_fn_error "missing argument to $ac_option"
1229 fi
1230
1231 if test -n "$ac_unrecognized_opts"; then
1232   case $enable_option_checking in
1233     no) ;;
1234     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1235     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1236   esac
1237 fi
1238
1239 # Check all directory arguments for consistency.
1240 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1241                 datadir sysconfdir sharedstatedir localstatedir includedir \
1242                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1243                 libdir localedir mandir
1244 do
1245   eval ac_val=\$$ac_var
1246   # Remove trailing slashes.
1247   case $ac_val in
1248     */ )
1249       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1250       eval $ac_var=\$ac_val;;
1251   esac
1252   # Be sure to have absolute directory names.
1253   case $ac_val in
1254     [\\/$]* | ?:[\\/]* )  continue;;
1255     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1256   esac
1257   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1258 done
1259
1260 # There might be people who depend on the old broken behavior: `$host'
1261 # used to hold the argument of --host etc.
1262 # FIXME: To remove some day.
1263 build=$build_alias
1264 host=$host_alias
1265 target=$target_alias
1266
1267 # FIXME: To remove some day.
1268 if test "x$host_alias" != x; then
1269   if test "x$build_alias" = x; then
1270     cross_compiling=maybe
1271     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1272     If a cross compiler is detected then cross compile mode will be used." >&2
1273   elif test "x$build_alias" != "x$host_alias"; then
1274     cross_compiling=yes
1275   fi
1276 fi
1277
1278 ac_tool_prefix=
1279 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1280
1281 test "$silent" = yes && exec 6>/dev/null
1282
1283
1284 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1285 ac_ls_di=`ls -di .` &&
1286 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1287   as_fn_error "working directory cannot be determined"
1288 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1289   as_fn_error "pwd does not report name of working directory"
1290
1291
1292 # Find the source files, if location was not specified.
1293 if test -z "$srcdir"; then
1294   ac_srcdir_defaulted=yes
1295   # Try the directory containing this script, then the parent directory.
1296   ac_confdir=`$as_dirname -- "$as_myself" ||
1297 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1298          X"$as_myself" : 'X\(//\)[^/]' \| \
1299          X"$as_myself" : 'X\(//\)$' \| \
1300          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1301 $as_echo X"$as_myself" |
1302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\/\)[^/].*/{
1307             s//\1/
1308             q
1309           }
1310           /^X\(\/\/\)$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\).*/{
1315             s//\1/
1316             q
1317           }
1318           s/.*/./; q'`
1319   srcdir=$ac_confdir
1320   if test ! -r "$srcdir/$ac_unique_file"; then
1321     srcdir=..
1322   fi
1323 else
1324   ac_srcdir_defaulted=no
1325 fi
1326 if test ! -r "$srcdir/$ac_unique_file"; then
1327   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1328   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1329 fi
1330 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1331 ac_abs_confdir=`(
1332         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1333         pwd)`
1334 # When building in place, set srcdir=.
1335 if test "$ac_abs_confdir" = "$ac_pwd"; then
1336   srcdir=.
1337 fi
1338 # Remove unnecessary trailing slashes from srcdir.
1339 # Double slashes in file names in object file debugging info
1340 # mess up M-x gdb in Emacs.
1341 case $srcdir in
1342 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1343 esac
1344 for ac_var in $ac_precious_vars; do
1345   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1346   eval ac_env_${ac_var}_value=\$${ac_var}
1347   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1348   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1349 done
1350
1351 #
1352 # Report the --help message.
1353 #
1354 if test "$ac_init_help" = "long"; then
1355   # Omit some internal or obsolete options to make the list less imposing.
1356   # This message is too long to be a string in the A/UX 3.1 sh.
1357   cat <<_ACEOF
1358 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1359
1360 Usage: $0 [OPTION]... [VAR=VALUE]...
1361
1362 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1363 VAR=VALUE.  See below for descriptions of some of the useful variables.
1364
1365 Defaults for the options are specified in brackets.
1366
1367 Configuration:
1368   -h, --help              display this help and exit
1369       --help=short        display options specific to this package
1370       --help=recursive    display the short help of all the included packages
1371   -V, --version           display version information and exit
1372   -q, --quiet, --silent   do not print \`checking...' messages
1373       --cache-file=FILE   cache test results in FILE [disabled]
1374   -C, --config-cache      alias for \`--cache-file=config.cache'
1375   -n, --no-create         do not create output files
1376       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1377
1378 Installation directories:
1379   --prefix=PREFIX         install architecture-independent files in PREFIX
1380                           [$ac_default_prefix]
1381   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1382                           [PREFIX]
1383
1384 By default, \`make install' will install all the files in
1385 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1386 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1387 for instance \`--prefix=\$HOME'.
1388
1389 For better control, use the options below.
1390
1391 Fine tuning of the installation directories:
1392   --bindir=DIR            user executables [EPREFIX/bin]
1393   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1394   --libexecdir=DIR        program executables [EPREFIX/libexec]
1395   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1396   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1397   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1398   --libdir=DIR            object code libraries [EPREFIX/lib]
1399   --includedir=DIR        C header files [PREFIX/include]
1400   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1401   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1402   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1403   --infodir=DIR           info documentation [DATAROOTDIR/info]
1404   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1405   --mandir=DIR            man documentation [DATAROOTDIR/man]
1406   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1407   --htmldir=DIR           html documentation [DOCDIR]
1408   --dvidir=DIR            dvi documentation [DOCDIR]
1409   --pdfdir=DIR            pdf documentation [DOCDIR]
1410   --psdir=DIR             ps documentation [DOCDIR]
1411 _ACEOF
1412
1413   cat <<\_ACEOF
1414
1415 Program names:
1416   --program-prefix=PREFIX            prepend PREFIX to installed program names
1417   --program-suffix=SUFFIX            append SUFFIX to installed program names
1418   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1419
1420 System types:
1421   --build=BUILD     configure for building on BUILD [guessed]
1422   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1423   --target=TARGET   configure for building compilers for TARGET [HOST]
1424 _ACEOF
1425 fi
1426
1427 if test -n "$ac_init_help"; then
1428   case $ac_init_help in
1429      short | recursive ) echo "Configuration of package-unused version-unused:";;
1430    esac
1431   cat <<\_ACEOF
1432
1433 Optional Features:
1434   --disable-option-checking  ignore unrecognized --enable/--with options
1435   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1436   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1437   --enable-multilib       build many library versions (default)
1438   --disable-dependency-tracking  speeds up one-time build
1439   --enable-dependency-tracking   do not reject slow dependency extractors
1440   --enable-maintainer-mode  enable make rules and dependencies not useful
1441                           (and sometimes confusing) to the casual installer
1442   --enable-shared[=PKGS]  build shared libraries [default=yes]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --enable-version-specific-runtime-libs
1448                           Specify that runtime libraries should be installed
1449                           in a compiler-specific directory
1450   --enable-sjlj-exceptions
1451                           force use of builtin_setjmp for exceptions
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --without-libffi        don't use libffi
1460   --with-system-libunwind use installed libunwind
1461
1462 Some influential environment variables:
1463   CC          C compiler command
1464   CFLAGS      C compiler flags
1465   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1466               nonstandard directory <lib dir>
1467   LIBS        libraries to pass to the linker, e.g. -l<library>
1468   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1469               you have headers in a nonstandard directory <include dir>
1470   GOC         Go compiler command
1471   GOCFLAGS    Go compiler flags
1472   CPP         C preprocessor
1473
1474 Use these variables to override the choices made by `configure' or to help
1475 it to find libraries and programs with nonstandard names/locations.
1476
1477 Report bugs to the package provider.
1478 _ACEOF
1479 ac_status=$?
1480 fi
1481
1482 if test "$ac_init_help" = "recursive"; then
1483   # If there are subdirs, report their specific --help.
1484   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1485     test -d "$ac_dir" ||
1486       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1487       continue
1488     ac_builddir=.
1489
1490 case "$ac_dir" in
1491 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1492 *)
1493   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1494   # A ".." for each directory in $ac_dir_suffix.
1495   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1496   case $ac_top_builddir_sub in
1497   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1499   esac ;;
1500 esac
1501 ac_abs_top_builddir=$ac_pwd
1502 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1503 # for backward compatibility:
1504 ac_top_builddir=$ac_top_build_prefix
1505
1506 case $srcdir in
1507   .)  # We are building in place.
1508     ac_srcdir=.
1509     ac_top_srcdir=$ac_top_builddir_sub
1510     ac_abs_top_srcdir=$ac_pwd ;;
1511   [\\/]* | ?:[\\/]* )  # Absolute name.
1512     ac_srcdir=$srcdir$ac_dir_suffix;
1513     ac_top_srcdir=$srcdir
1514     ac_abs_top_srcdir=$srcdir ;;
1515   *) # Relative name.
1516     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1517     ac_top_srcdir=$ac_top_build_prefix$srcdir
1518     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1519 esac
1520 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1521
1522     cd "$ac_dir" || { ac_status=$?; continue; }
1523     # Check for guested configure.
1524     if test -f "$ac_srcdir/configure.gnu"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1527     elif test -f "$ac_srcdir/configure"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure" --help=recursive
1530     else
1531       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1532     fi || ac_status=$?
1533     cd "$ac_pwd" || { ac_status=$?; break; }
1534   done
1535 fi
1536
1537 test -n "$ac_init_help" && exit $ac_status
1538 if $ac_init_version; then
1539   cat <<\_ACEOF
1540 package-unused configure version-unused
1541 generated by GNU Autoconf 2.64
1542
1543 Copyright (C) 2009 Free Software Foundation, Inc.
1544 This configure script is free software; the Free Software Foundation
1545 gives unlimited permission to copy, distribute and modify it.
1546 _ACEOF
1547   exit
1548 fi
1549
1550 ## ------------------------ ##
1551 ## Autoconf initialization. ##
1552 ## ------------------------ ##
1553
1554 # ac_fn_c_try_compile LINENO
1555 # --------------------------
1556 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_compile ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   rm -f conftest.$ac_objext
1561   if { { ac_try="$ac_compile"
1562 case "(($ac_try" in
1563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564   *) ac_try_echo=$ac_try;;
1565 esac
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568   (eval "$ac_compile") 2>conftest.err
1569   ac_status=$?
1570   if test -s conftest.err; then
1571     grep -v '^ *+' conftest.err >conftest.er1
1572     cat conftest.er1 >&5
1573     mv -f conftest.er1 conftest.err
1574   fi
1575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576   test $ac_status = 0; } && {
1577          test -z "$ac_c_werror_flag" ||
1578          test ! -s conftest.err
1579        } && test -s conftest.$ac_objext; then :
1580   ac_retval=0
1581 else
1582   $as_echo "$as_me: failed program was:" >&5
1583 sed 's/^/| /' conftest.$ac_ext >&5
1584
1585         ac_retval=1
1586 fi
1587   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1588   return $ac_retval
1589
1590 } # ac_fn_c_try_compile
1591
1592 # ac_fn_c_try_link LINENO
1593 # -----------------------
1594 # Try to link conftest.$ac_ext, and return whether this succeeded.
1595 ac_fn_c_try_link ()
1596 {
1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598   rm -f conftest.$ac_objext conftest$ac_exeext
1599   if { { ac_try="$ac_link"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_link") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } && {
1615          test -z "$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        } && test -s conftest$ac_exeext && {
1618          test "$cross_compiling" = yes ||
1619          $as_test_x conftest$ac_exeext
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626         ac_retval=1
1627 fi
1628   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1629   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1630   # interfere with the next link command; also delete a directory that is
1631   # left behind by Apple's compiler.  We do this before executing the actions.
1632   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1633   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634   return $ac_retval
1635
1636 } # ac_fn_c_try_link
1637
1638 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1639 # -------------------------------------------------------
1640 # Tests whether HEADER exists and can be compiled using the include files in
1641 # INCLUDES, setting the cache variable VAR accordingly.
1642 ac_fn_c_check_header_compile ()
1643 {
1644   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1648   $as_echo_n "(cached) " >&6
1649 else
1650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1651 /* end confdefs.h.  */
1652 $4
1653 #include <$2>
1654 _ACEOF
1655 if ac_fn_c_try_compile "$LINENO"; then :
1656   eval "$3=yes"
1657 else
1658   eval "$3=no"
1659 fi
1660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1661 fi
1662 eval ac_res=\$$3
1663                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1664 $as_echo "$ac_res" >&6; }
1665   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666
1667 } # ac_fn_c_check_header_compile
1668
1669 # ac_fn_c_try_cpp LINENO
1670 # ----------------------
1671 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1672 ac_fn_c_try_cpp ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   if { { ac_try="$ac_cpp conftest.$ac_ext"
1676 case "(($ac_try" in
1677   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1678   *) ac_try_echo=$ac_try;;
1679 esac
1680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1681 $as_echo "$ac_try_echo"; } >&5
1682   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1683   ac_status=$?
1684   if test -s conftest.err; then
1685     grep -v '^ *+' conftest.err >conftest.er1
1686     cat conftest.er1 >&5
1687     mv -f conftest.er1 conftest.err
1688   fi
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; } >/dev/null && {
1691          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1692          test ! -s conftest.err
1693        }; then :
1694   ac_retval=0
1695 else
1696   $as_echo "$as_me: failed program was:" >&5
1697 sed 's/^/| /' conftest.$ac_ext >&5
1698
1699     ac_retval=1
1700 fi
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702   return $ac_retval
1703
1704 } # ac_fn_c_try_cpp
1705
1706 # ac_fn_c_try_run LINENO
1707 # ----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1709 # that executables *can* be run.
1710 ac_fn_c_try_run ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1724   { { case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_try") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; }; }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: program exited with status $ac_status" >&5
1737        $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740        ac_retval=$ac_status
1741 fi
1742   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744   return $ac_retval
1745
1746 } # ac_fn_c_try_run
1747
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1763 #define $2 innocuous_$2
1764
1765 /* System header to define __stub macros and hopefully few prototypes,
1766     which can conflict with char $2 (); below.
1767     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768     <limits.h> exists even on freestanding compilers.  */
1769
1770 #ifdef __STDC__
1771 # include <limits.h>
1772 #else
1773 # include <assert.h>
1774 #endif
1775
1776 #undef $2
1777
1778 /* Override any GCC internal prototype to avoid an error.
1779    Use char because int might match the return type of a GCC
1780    builtin and then its argument prototype would still apply.  */
1781 #ifdef __cplusplus
1782 extern "C"
1783 #endif
1784 char $2 ();
1785 /* The GNU C library defines this for functions which it implements
1786     to always fail with ENOSYS.  Some functions are actually named
1787     something starting with __ and the normal name is an alias.  */
1788 #if defined __stub_$2 || defined __stub___$2
1789 choke me
1790 #endif
1791
1792 int
1793 main ()
1794 {
1795 return $2 ();
1796   ;
1797   return 0;
1798 }
1799 _ACEOF
1800 if ac_fn_c_try_link "$LINENO"; then :
1801   eval "$3=yes"
1802 else
1803   eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext \
1806     conftest$ac_exeext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812
1813 } # ac_fn_c_check_func
1814
1815 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1816 # -------------------------------------------------------
1817 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1818 # the include files in INCLUDES and setting the cache variable VAR
1819 # accordingly.
1820 ac_fn_c_check_header_mongrel ()
1821 {
1822   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1825 $as_echo_n "checking for $2... " >&6; }
1826 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1827   $as_echo_n "(cached) " >&6
1828 fi
1829 eval ac_res=\$$3
1830                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1831 $as_echo "$ac_res" >&6; }
1832 else
1833   # Is the header compilable?
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1835 $as_echo_n "checking $2 usability... " >&6; }
1836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 #include <$2>
1840 _ACEOF
1841 if ac_fn_c_try_compile "$LINENO"; then :
1842   ac_header_compiler=yes
1843 else
1844   ac_header_compiler=no
1845 fi
1846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1848 $as_echo "$ac_header_compiler" >&6; }
1849
1850 # Is the header present?
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1852 $as_echo_n "checking $2 presence... " >&6; }
1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 #include <$2>
1856 _ACEOF
1857 if ac_fn_c_try_cpp "$LINENO"; then :
1858   ac_header_preproc=yes
1859 else
1860   ac_header_preproc=no
1861 fi
1862 rm -f conftest.err conftest.$ac_ext
1863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1864 $as_echo "$ac_header_preproc" >&6; }
1865
1866 # So?  What about this header?
1867 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1868   yes:no: )
1869     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1870 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1872 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1873     ;;
1874   no:yes:* )
1875     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1876 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1878 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1880 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1882 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1884 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1885     ;;
1886 esac
1887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1888 $as_echo_n "checking for $2... " >&6; }
1889 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1890   $as_echo_n "(cached) " >&6
1891 else
1892   eval "$3=\$ac_header_compiler"
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897 fi
1898   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1899
1900 } # ac_fn_c_check_header_mongrel
1901
1902 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1903 # -------------------------------------------
1904 # Tests whether TYPE exists after having included INCLUDES, setting cache
1905 # variable VAR accordingly.
1906 ac_fn_c_check_type ()
1907 {
1908   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1910 $as_echo_n "checking for $2... " >&6; }
1911 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1912   $as_echo_n "(cached) " >&6
1913 else
1914   eval "$3=no"
1915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916 /* end confdefs.h.  */
1917 $4
1918 int
1919 main ()
1920 {
1921 if (sizeof ($2))
1922          return 0;
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_compile "$LINENO"; then :
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 int
1932 main ()
1933 {
1934 if (sizeof (($2)))
1935             return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941
1942 else
1943   eval "$3=yes"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$3
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1953
1954 } # ac_fn_c_check_type
1955
1956 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1957 # --------------------------------------------
1958 # Tries to find the compile-time value of EXPR in a program that includes
1959 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1960 # computed
1961 ac_fn_c_compute_int ()
1962 {
1963   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964   if test "$cross_compiling" = yes; then
1965     # Depending upon the size, compute the lo and hi bounds.
1966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967 /* end confdefs.h.  */
1968 $4
1969 int
1970 main ()
1971 {
1972 static int test_array [1 - 2 * !(($2) >= 0)];
1973 test_array [0] = 0
1974
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   ac_lo=0 ac_mid=0
1981   while :; do
1982     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1989 test_array [0] = 0
1990
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996   ac_hi=$ac_mid; break
1997 else
1998   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1999                         if test $ac_lo -le $ac_mid; then
2000                           ac_lo= ac_hi=
2001                           break
2002                         fi
2003                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006   done
2007 else
2008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 int
2012 main ()
2013 {
2014 static int test_array [1 - 2 * !(($2) < 0)];
2015 test_array [0] = 0
2016
2017   ;
2018   return 0;
2019 }
2020 _ACEOF
2021 if ac_fn_c_try_compile "$LINENO"; then :
2022   ac_hi=-1 ac_mid=-1
2023   while :; do
2024     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2025 /* end confdefs.h.  */
2026 $4
2027 int
2028 main ()
2029 {
2030 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2031 test_array [0] = 0
2032
2033   ;
2034   return 0;
2035 }
2036 _ACEOF
2037 if ac_fn_c_try_compile "$LINENO"; then :
2038   ac_lo=$ac_mid; break
2039 else
2040   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2041                         if test $ac_mid -le $ac_hi; then
2042                           ac_lo= ac_hi=
2043                           break
2044                         fi
2045                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2046 fi
2047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048   done
2049 else
2050   ac_lo= ac_hi=
2051 fi
2052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053 fi
2054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055 # Binary search between lo and hi bounds.
2056 while test "x$ac_lo" != "x$ac_hi"; do
2057   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2059 /* end confdefs.h.  */
2060 $4
2061 int
2062 main ()
2063 {
2064 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2065 test_array [0] = 0
2066
2067   ;
2068   return 0;
2069 }
2070 _ACEOF
2071 if ac_fn_c_try_compile "$LINENO"; then :
2072   ac_hi=$ac_mid
2073 else
2074   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2075 fi
2076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2077 done
2078 case $ac_lo in #((
2079 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2080 '') ac_retval=1 ;;
2081 esac
2082   else
2083     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h.  */
2085 $4
2086 static long int longval () { return $2; }
2087 static unsigned long int ulongval () { return $2; }
2088 #include <stdio.h>
2089 #include <stdlib.h>
2090 int
2091 main ()
2092 {
2093
2094   FILE *f = fopen ("conftest.val", "w");
2095   if (! f)
2096     return 1;
2097   if (($2) < 0)
2098     {
2099       long int i = longval ();
2100       if (i != ($2))
2101         return 1;
2102       fprintf (f, "%ld", i);
2103     }
2104   else
2105     {
2106       unsigned long int i = ulongval ();
2107       if (i != ($2))
2108         return 1;
2109       fprintf (f, "%lu", i);
2110     }
2111   /* Do not output a trailing newline, as this causes \r\n confusion
2112      on some platforms.  */
2113   return ferror (f) || fclose (f) != 0;
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_run "$LINENO"; then :
2120   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2121 else
2122   ac_retval=1
2123 fi
2124 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2125   conftest.$ac_objext conftest.beam conftest.$ac_ext
2126 rm -f conftest.val
2127
2128   fi
2129   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2130   return $ac_retval
2131
2132 } # ac_fn_c_compute_int
2133 cat >config.log <<_ACEOF
2134 This file contains any messages produced by compilers while
2135 running configure, to aid debugging if configure makes a mistake.
2136
2137 It was created by package-unused $as_me version-unused, which was
2138 generated by GNU Autoconf 2.64.  Invocation command line was
2139
2140   $ $0 $@
2141
2142 _ACEOF
2143 exec 5>>config.log
2144 {
2145 cat <<_ASUNAME
2146 ## --------- ##
2147 ## Platform. ##
2148 ## --------- ##
2149
2150 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2151 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2152 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2153 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2154 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2155
2156 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2157 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2158
2159 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2160 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2161 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2162 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2163 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2164 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2165 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2166
2167 _ASUNAME
2168
2169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2170 for as_dir in $PATH
2171 do
2172   IFS=$as_save_IFS
2173   test -z "$as_dir" && as_dir=.
2174     $as_echo "PATH: $as_dir"
2175   done
2176 IFS=$as_save_IFS
2177
2178 } >&5
2179
2180 cat >&5 <<_ACEOF
2181
2182
2183 ## ----------- ##
2184 ## Core tests. ##
2185 ## ----------- ##
2186
2187 _ACEOF
2188
2189
2190 # Keep a trace of the command line.
2191 # Strip out --no-create and --no-recursion so they do not pile up.
2192 # Strip out --silent because we don't want to record it for future runs.
2193 # Also quote any args containing shell meta-characters.
2194 # Make two passes to allow for proper duplicate-argument suppression.
2195 ac_configure_args=
2196 ac_configure_args0=
2197 ac_configure_args1=
2198 ac_must_keep_next=false
2199 for ac_pass in 1 2
2200 do
2201   for ac_arg
2202   do
2203     case $ac_arg in
2204     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2205     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2206     | -silent | --silent | --silen | --sile | --sil)
2207       continue ;;
2208     *\'*)
2209       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2210     esac
2211     case $ac_pass in
2212     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2213     2)
2214       as_fn_append ac_configure_args1 " '$ac_arg'"
2215       if test $ac_must_keep_next = true; then
2216         ac_must_keep_next=false # Got value, back to normal.
2217       else
2218         case $ac_arg in
2219           *=* | --config-cache | -C | -disable-* | --disable-* \
2220           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2221           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2222           | -with-* | --with-* | -without-* | --without-* | --x)
2223             case "$ac_configure_args0 " in
2224               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2225             esac
2226             ;;
2227           -* ) ac_must_keep_next=true ;;
2228         esac
2229       fi
2230       as_fn_append ac_configure_args " '$ac_arg'"
2231       ;;
2232     esac
2233   done
2234 done
2235 { ac_configure_args0=; unset ac_configure_args0;}
2236 { ac_configure_args1=; unset ac_configure_args1;}
2237
2238 # When interrupted or exit'd, cleanup temporary files, and complete
2239 # config.log.  We remove comments because anyway the quotes in there
2240 # would cause problems or look ugly.
2241 # WARNING: Use '\'' to represent an apostrophe within the trap.
2242 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2243 trap 'exit_status=$?
2244   # Save into config.log some information that might help in debugging.
2245   {
2246     echo
2247
2248     cat <<\_ASBOX
2249 ## ---------------- ##
2250 ## Cache variables. ##
2251 ## ---------------- ##
2252 _ASBOX
2253     echo
2254     # The following way of writing the cache mishandles newlines in values,
2255 (
2256   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2257     eval ac_val=\$$ac_var
2258     case $ac_val in #(
2259     *${as_nl}*)
2260       case $ac_var in #(
2261       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2262 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2263       esac
2264       case $ac_var in #(
2265       _ | IFS | as_nl) ;; #(
2266       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2267       *) { eval $ac_var=; unset $ac_var;} ;;
2268       esac ;;
2269     esac
2270   done
2271   (set) 2>&1 |
2272     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2273     *${as_nl}ac_space=\ *)
2274       sed -n \
2275         "s/'\''/'\''\\\\'\'''\''/g;
2276           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2277       ;; #(
2278     *)
2279       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2280       ;;
2281     esac |
2282     sort
2283 )
2284     echo
2285
2286     cat <<\_ASBOX
2287 ## ----------------- ##
2288 ## Output variables. ##
2289 ## ----------------- ##
2290 _ASBOX
2291     echo
2292     for ac_var in $ac_subst_vars
2293     do
2294       eval ac_val=\$$ac_var
2295       case $ac_val in
2296       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2297       esac
2298       $as_echo "$ac_var='\''$ac_val'\''"
2299     done | sort
2300     echo
2301
2302     if test -n "$ac_subst_files"; then
2303       cat <<\_ASBOX
2304 ## ------------------- ##
2305 ## File substitutions. ##
2306 ## ------------------- ##
2307 _ASBOX
2308       echo
2309       for ac_var in $ac_subst_files
2310       do
2311         eval ac_val=\$$ac_var
2312         case $ac_val in
2313         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2314         esac
2315         $as_echo "$ac_var='\''$ac_val'\''"
2316       done | sort
2317       echo
2318     fi
2319
2320     if test -s confdefs.h; then
2321       cat <<\_ASBOX
2322 ## ----------- ##
2323 ## confdefs.h. ##
2324 ## ----------- ##
2325 _ASBOX
2326       echo
2327       cat confdefs.h
2328       echo
2329     fi
2330     test "$ac_signal" != 0 &&
2331       $as_echo "$as_me: caught signal $ac_signal"
2332     $as_echo "$as_me: exit $exit_status"
2333   } >&5
2334   rm -f core *.core core.conftest.* &&
2335     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2336     exit $exit_status
2337 ' 0
2338 for ac_signal in 1 2 13 15; do
2339   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2340 done
2341 ac_signal=0
2342
2343 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2344 rm -f -r conftest* confdefs.h
2345
2346 $as_echo "/* confdefs.h */" > confdefs.h
2347
2348 # Predefined preprocessor variables.
2349
2350 cat >>confdefs.h <<_ACEOF
2351 #define PACKAGE_NAME "$PACKAGE_NAME"
2352 _ACEOF
2353
2354 cat >>confdefs.h <<_ACEOF
2355 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2356 _ACEOF
2357
2358 cat >>confdefs.h <<_ACEOF
2359 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2360 _ACEOF
2361
2362 cat >>confdefs.h <<_ACEOF
2363 #define PACKAGE_STRING "$PACKAGE_STRING"
2364 _ACEOF
2365
2366 cat >>confdefs.h <<_ACEOF
2367 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2368 _ACEOF
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define PACKAGE_URL "$PACKAGE_URL"
2372 _ACEOF
2373
2374
2375 # Let the site file select an alternate cache file if it wants to.
2376 # Prefer an explicitly selected file to automatically selected ones.
2377 ac_site_file1=NONE
2378 ac_site_file2=NONE
2379 if test -n "$CONFIG_SITE"; then
2380   ac_site_file1=$CONFIG_SITE
2381 elif test "x$prefix" != xNONE; then
2382   ac_site_file1=$prefix/share/config.site
2383   ac_site_file2=$prefix/etc/config.site
2384 else
2385   ac_site_file1=$ac_default_prefix/share/config.site
2386   ac_site_file2=$ac_default_prefix/etc/config.site
2387 fi
2388 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2389 do
2390   test "x$ac_site_file" = xNONE && continue
2391   if test -r "$ac_site_file"; then
2392     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2393 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2394     sed 's/^/| /' "$ac_site_file" >&5
2395     . "$ac_site_file"
2396   fi
2397 done
2398
2399 if test -r "$cache_file"; then
2400   # Some versions of bash will fail to source /dev/null (special
2401   # files actually), so we avoid doing that.
2402   if test -f "$cache_file"; then
2403     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2404 $as_echo "$as_me: loading cache $cache_file" >&6;}
2405     case $cache_file in
2406       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2407       *)                      . "./$cache_file";;
2408     esac
2409   fi
2410 else
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2412 $as_echo "$as_me: creating cache $cache_file" >&6;}
2413   >$cache_file
2414 fi
2415
2416 # Check that the precious variables saved in the cache have kept the same
2417 # value.
2418 ac_cache_corrupted=false
2419 for ac_var in $ac_precious_vars; do
2420   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2421   eval ac_new_set=\$ac_env_${ac_var}_set
2422   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2423   eval ac_new_val=\$ac_env_${ac_var}_value
2424   case $ac_old_set,$ac_new_set in
2425     set,)
2426       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2427 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2428       ac_cache_corrupted=: ;;
2429     ,set)
2430       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2431 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2432       ac_cache_corrupted=: ;;
2433     ,);;
2434     *)
2435       if test "x$ac_old_val" != "x$ac_new_val"; then
2436         # differences in whitespace do not lead to failure.
2437         ac_old_val_w=`echo x $ac_old_val`
2438         ac_new_val_w=`echo x $ac_new_val`
2439         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2440           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2441 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2442           ac_cache_corrupted=:
2443         else
2444           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2445 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2446           eval $ac_var=\$ac_old_val
2447         fi
2448         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2449 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2450         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2451 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2452       fi;;
2453   esac
2454   # Pass precious variables to config.status.
2455   if test "$ac_new_set" = set; then
2456     case $ac_new_val in
2457     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2458     *) ac_arg=$ac_var=$ac_new_val ;;
2459     esac
2460     case " $ac_configure_args " in
2461       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2462       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2463     esac
2464   fi
2465 done
2466 if $ac_cache_corrupted; then
2467   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2469   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2470 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2471   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2472 fi
2473 ## -------------------- ##
2474 ## Main body of script. ##
2475 ## -------------------- ##
2476
2477 ac_ext=c
2478 ac_cpp='$CPP $CPPFLAGS'
2479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2481 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2482
2483
2484
2485
2486
2487
2488 ac_config_headers="$ac_config_headers config.h"
2489
2490
2491 libtool_VERSION=1:0:0
2492
2493
2494 # Default to --enable-multilib
2495 # Check whether --enable-multilib was given.
2496 if test "${enable_multilib+set}" = set; then :
2497   enableval=$enable_multilib; case "$enableval" in
2498   yes) multilib=yes ;;
2499   no)  multilib=no ;;
2500   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2501  esac
2502 else
2503   multilib=yes
2504 fi
2505
2506
2507 # We may get other options which we leave undocumented:
2508 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2509 # See config-ml.in if you want the gory details.
2510
2511 if test "$srcdir" = "."; then
2512   if test "$with_target_subdir" != "."; then
2513     multi_basedir="$srcdir/$with_multisrctop../.."
2514   else
2515     multi_basedir="$srcdir/$with_multisrctop.."
2516   fi
2517 else
2518   multi_basedir="$srcdir/.."
2519 fi
2520
2521
2522 # Even if the default multilib is not a cross compilation,
2523 # it may be that some of the other multilibs are.
2524 if test $cross_compiling = no && test $multilib = yes \
2525    && test "x${with_multisubdir}" != x ; then
2526    cross_compiling=maybe
2527 fi
2528
2529 ac_config_commands="$ac_config_commands default-1"
2530
2531
2532 ac_aux_dir=
2533 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2534   for ac_t in install-sh install.sh shtool; do
2535     if test -f "$ac_dir/$ac_t"; then
2536       ac_aux_dir=$ac_dir
2537       ac_install_sh="$ac_aux_dir/$ac_t -c"
2538       break 2
2539     fi
2540   done
2541 done
2542 if test -z "$ac_aux_dir"; then
2543   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2544 fi
2545
2546 # These three variables are undocumented and unsupported,
2547 # and are intended to be withdrawn in a future Autoconf release.
2548 # They can cause serious problems if a builder's source tree is in a directory
2549 # whose full name contains unusual characters.
2550 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2551 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2552 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2553
2554
2555 # Make sure we can run config.sub.
2556 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2557   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2558
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2560 $as_echo_n "checking build system type... " >&6; }
2561 if test "${ac_cv_build+set}" = set; then :
2562   $as_echo_n "(cached) " >&6
2563 else
2564   ac_build_alias=$build_alias
2565 test "x$ac_build_alias" = x &&
2566   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2567 test "x$ac_build_alias" = x &&
2568   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2569 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2570   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2571
2572 fi
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2574 $as_echo "$ac_cv_build" >&6; }
2575 case $ac_cv_build in
2576 *-*-*) ;;
2577 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2578 esac
2579 build=$ac_cv_build
2580 ac_save_IFS=$IFS; IFS='-'
2581 set x $ac_cv_build
2582 shift
2583 build_cpu=$1
2584 build_vendor=$2
2585 shift; shift
2586 # Remember, the first character of IFS is used to create $*,
2587 # except with old shells:
2588 build_os=$*
2589 IFS=$ac_save_IFS
2590 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2591
2592
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2594 $as_echo_n "checking host system type... " >&6; }
2595 if test "${ac_cv_host+set}" = set; then :
2596   $as_echo_n "(cached) " >&6
2597 else
2598   if test "x$host_alias" = x; then
2599   ac_cv_host=$ac_cv_build
2600 else
2601   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2602     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2603 fi
2604
2605 fi
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2607 $as_echo "$ac_cv_host" >&6; }
2608 case $ac_cv_host in
2609 *-*-*) ;;
2610 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2611 esac
2612 host=$ac_cv_host
2613 ac_save_IFS=$IFS; IFS='-'
2614 set x $ac_cv_host
2615 shift
2616 host_cpu=$1
2617 host_vendor=$2
2618 shift; shift
2619 # Remember, the first character of IFS is used to create $*,
2620 # except with old shells:
2621 host_os=$*
2622 IFS=$ac_save_IFS
2623 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2624
2625
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2627 $as_echo_n "checking target system type... " >&6; }
2628 if test "${ac_cv_target+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test "x$target_alias" = x; then
2632   ac_cv_target=$ac_cv_host
2633 else
2634   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2635     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2636 fi
2637
2638 fi
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2640 $as_echo "$ac_cv_target" >&6; }
2641 case $ac_cv_target in
2642 *-*-*) ;;
2643 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2644 esac
2645 target=$ac_cv_target
2646 ac_save_IFS=$IFS; IFS='-'
2647 set x $ac_cv_target
2648 shift
2649 target_cpu=$1
2650 target_vendor=$2
2651 shift; shift
2652 # Remember, the first character of IFS is used to create $*,
2653 # except with old shells:
2654 target_os=$*
2655 IFS=$ac_save_IFS
2656 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2657
2658
2659 # The aliases save the names the user supplied, while $host etc.
2660 # will get canonicalized.
2661 test -n "$target_alias" &&
2662   test "$program_prefix$program_suffix$program_transform_name" = \
2663     NONENONEs,x,x, &&
2664   program_prefix=${target_alias}-
2665
2666 target_alias=${target_alias-$host_alias}
2667
2668 am__api_version='1.11'
2669
2670 # Find a good install program.  We prefer a C program (faster),
2671 # so one script is as good as another.  But avoid the broken or
2672 # incompatible versions:
2673 # SysV /etc/install, /usr/sbin/install
2674 # SunOS /usr/etc/install
2675 # IRIX /sbin/install
2676 # AIX /bin/install
2677 # AmigaOS /C/install, which installs bootblocks on floppy discs
2678 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2679 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2680 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2681 # OS/2's system install, which has a completely different semantic
2682 # ./install, which can be erroneously created by make from ./install.sh.
2683 # Reject install programs that cannot install multiple files.
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2685 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2686 if test -z "$INSTALL"; then
2687 if test "${ac_cv_path_install+set}" = set; then :
2688   $as_echo_n "(cached) " >&6
2689 else
2690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693   IFS=$as_save_IFS
2694   test -z "$as_dir" && as_dir=.
2695     # Account for people who put trailing slashes in PATH elements.
2696 case $as_dir/ in #((
2697   ./ | .// | /[cC]/* | \
2698   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2699   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2700   /usr/ucb/* ) ;;
2701   *)
2702     # OSF1 and SCO ODT 3.0 have their own names for install.
2703     # Don't use installbsd from OSF since it installs stuff as root
2704     # by default.
2705     for ac_prog in ginstall scoinst install; do
2706       for ac_exec_ext in '' $ac_executable_extensions; do
2707         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2708           if test $ac_prog = install &&
2709             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2710             # AIX install.  It has an incompatible calling convention.
2711             :
2712           elif test $ac_prog = install &&
2713             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2714             # program-specific install script used by HP pwplus--don't use.
2715             :
2716           else
2717             rm -rf conftest.one conftest.two conftest.dir
2718             echo one > conftest.one
2719             echo two > conftest.two
2720             mkdir conftest.dir
2721             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2722               test -s conftest.one && test -s conftest.two &&
2723               test -s conftest.dir/conftest.one &&
2724               test -s conftest.dir/conftest.two
2725             then
2726               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2727               break 3
2728             fi
2729           fi
2730         fi
2731       done
2732     done
2733     ;;
2734 esac
2735
2736   done
2737 IFS=$as_save_IFS
2738
2739 rm -rf conftest.one conftest.two conftest.dir
2740
2741 fi
2742   if test "${ac_cv_path_install+set}" = set; then
2743     INSTALL=$ac_cv_path_install
2744   else
2745     # As a last resort, use the slow shell script.  Don't cache a
2746     # value for INSTALL within a source directory, because that will
2747     # break other packages using the cache if that directory is
2748     # removed, or if the value is a relative name.
2749     INSTALL=$ac_install_sh
2750   fi
2751 fi
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2753 $as_echo "$INSTALL" >&6; }
2754
2755 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2756 # It thinks the first close brace ends the variable substitution.
2757 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2758
2759 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2760
2761 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2762
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2764 $as_echo_n "checking whether build environment is sane... " >&6; }
2765 # Just in case
2766 sleep 1
2767 echo timestamp > conftest.file
2768 # Reject unsafe characters in $srcdir or the absolute working directory
2769 # name.  Accept space and tab only in the latter.
2770 am_lf='
2771 '
2772 case `pwd` in
2773   *[\\\"\#\$\&\'\`$am_lf]*)
2774     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2775 esac
2776 case $srcdir in
2777   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2778     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2779 esac
2780
2781 # Do `set' in a subshell so we don't clobber the current shell's
2782 # arguments.  Must try -L first in case configure is actually a
2783 # symlink; some systems play weird games with the mod time of symlinks
2784 # (eg FreeBSD returns the mod time of the symlink's containing
2785 # directory).
2786 if (
2787    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2788    if test "$*" = "X"; then
2789       # -L didn't work.
2790       set X `ls -t "$srcdir/configure" conftest.file`
2791    fi
2792    rm -f conftest.file
2793    if test "$*" != "X $srcdir/configure conftest.file" \
2794       && test "$*" != "X conftest.file $srcdir/configure"; then
2795
2796       # If neither matched, then we have a broken ls.  This can happen
2797       # if, for instance, CONFIG_SHELL is bash and it inherits a
2798       # broken ls alias from the environment.  This has actually
2799       # happened.  Such a system could not be considered "sane".
2800       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2801 alias in your environment" "$LINENO" 5
2802    fi
2803
2804    test "$2" = conftest.file
2805    )
2806 then
2807    # Ok.
2808    :
2809 else
2810    as_fn_error "newly created file is older than distributed files!
2811 Check your system clock" "$LINENO" 5
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2814 $as_echo "yes" >&6; }
2815 test "$program_prefix" != NONE &&
2816   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2817 # Use a double $ so make ignores it.
2818 test "$program_suffix" != NONE &&
2819   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2820 # Double any \ or $.
2821 # By default was `s,x,x', remove it if useless.
2822 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2823 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2824
2825 # expand $ac_aux_dir to an absolute path
2826 am_aux_dir=`cd $ac_aux_dir && pwd`
2827
2828 if test x"${MISSING+set}" != xset; then
2829   case $am_aux_dir in
2830   *\ * | *\     *)
2831     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2832   *)
2833     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2834   esac
2835 fi
2836 # Use eval to expand $SHELL
2837 if eval "$MISSING --run true"; then
2838   am_missing_run="$MISSING --run "
2839 else
2840   am_missing_run=
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2842 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2843 fi
2844
2845 if test x"${install_sh}" != xset; then
2846   case $am_aux_dir in
2847   *\ * | *\     *)
2848     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2849   *)
2850     install_sh="\${SHELL} $am_aux_dir/install-sh"
2851   esac
2852 fi
2853
2854 # Installed binaries are usually stripped using `strip' when the user
2855 # run `make install-strip'.  However `strip' might not be the right
2856 # tool to use in cross-compilation environments, therefore Automake
2857 # will honor the `STRIP' environment variable to overrule this program.
2858 if test "$cross_compiling" != no; then
2859   if test -n "$ac_tool_prefix"; then
2860   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2861 set dummy ${ac_tool_prefix}strip; ac_word=$2
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2863 $as_echo_n "checking for $ac_word... " >&6; }
2864 if test "${ac_cv_prog_STRIP+set}" = set; then :
2865   $as_echo_n "(cached) " >&6
2866 else
2867   if test -n "$STRIP"; then
2868   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2869 else
2870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2871 for as_dir in $PATH
2872 do
2873   IFS=$as_save_IFS
2874   test -z "$as_dir" && as_dir=.
2875     for ac_exec_ext in '' $ac_executable_extensions; do
2876   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2877     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2878     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2879     break 2
2880   fi
2881 done
2882   done
2883 IFS=$as_save_IFS
2884
2885 fi
2886 fi
2887 STRIP=$ac_cv_prog_STRIP
2888 if test -n "$STRIP"; then
2889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2890 $as_echo "$STRIP" >&6; }
2891 else
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2893 $as_echo "no" >&6; }
2894 fi
2895
2896
2897 fi
2898 if test -z "$ac_cv_prog_STRIP"; then
2899   ac_ct_STRIP=$STRIP
2900   # Extract the first word of "strip", so it can be a program name with args.
2901 set dummy strip; ac_word=$2
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2903 $as_echo_n "checking for $ac_word... " >&6; }
2904 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2905   $as_echo_n "(cached) " >&6
2906 else
2907   if test -n "$ac_ct_STRIP"; then
2908   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2909 else
2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 for as_dir in $PATH
2912 do
2913   IFS=$as_save_IFS
2914   test -z "$as_dir" && as_dir=.
2915     for ac_exec_ext in '' $ac_executable_extensions; do
2916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2917     ac_cv_prog_ac_ct_STRIP="strip"
2918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2919     break 2
2920   fi
2921 done
2922   done
2923 IFS=$as_save_IFS
2924
2925 fi
2926 fi
2927 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2928 if test -n "$ac_ct_STRIP"; then
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2930 $as_echo "$ac_ct_STRIP" >&6; }
2931 else
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 fi
2935
2936   if test "x$ac_ct_STRIP" = x; then
2937     STRIP=":"
2938   else
2939     case $cross_compiling:$ac_tool_warned in
2940 yes:)
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2943 ac_tool_warned=yes ;;
2944 esac
2945     STRIP=$ac_ct_STRIP
2946   fi
2947 else
2948   STRIP="$ac_cv_prog_STRIP"
2949 fi
2950
2951 fi
2952 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2953
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2955 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2956 if test -z "$MKDIR_P"; then
2957   if test "${ac_cv_path_mkdir+set}" = set; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2962 do
2963   IFS=$as_save_IFS
2964   test -z "$as_dir" && as_dir=.
2965     for ac_prog in mkdir gmkdir; do
2966          for ac_exec_ext in '' $ac_executable_extensions; do
2967            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2968            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2969              'mkdir (GNU coreutils) '* | \
2970              'mkdir (coreutils) '* | \
2971              'mkdir (fileutils) '4.1*)
2972                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2973                break 3;;
2974            esac
2975          done
2976        done
2977   done
2978 IFS=$as_save_IFS
2979
2980 fi
2981
2982   if test "${ac_cv_path_mkdir+set}" = set; then
2983     MKDIR_P="$ac_cv_path_mkdir -p"
2984   else
2985     # As a last resort, use the slow shell script.  Don't cache a
2986     # value for MKDIR_P within a source directory, because that will
2987     # break other packages using the cache if that directory is
2988     # removed, or if the value is a relative name.
2989     test -d ./--version && rmdir ./--version
2990     MKDIR_P="$ac_install_sh -d"
2991   fi
2992 fi
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2994 $as_echo "$MKDIR_P" >&6; }
2995
2996 mkdir_p="$MKDIR_P"
2997 case $mkdir_p in
2998   [\\/$]* | ?:[\\/]*) ;;
2999   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3000 esac
3001
3002 for ac_prog in gawk mawk nawk awk
3003 do
3004   # Extract the first word of "$ac_prog", so it can be a program name with args.
3005 set dummy $ac_prog; ac_word=$2
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3007 $as_echo_n "checking for $ac_word... " >&6; }
3008 if test "${ac_cv_prog_AWK+set}" = set; then :
3009   $as_echo_n "(cached) " >&6
3010 else
3011   if test -n "$AWK"; then
3012   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3013 else
3014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3015 for as_dir in $PATH
3016 do
3017   IFS=$as_save_IFS
3018   test -z "$as_dir" && as_dir=.
3019     for ac_exec_ext in '' $ac_executable_extensions; do
3020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3021     ac_cv_prog_AWK="$ac_prog"
3022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3023     break 2
3024   fi
3025 done
3026   done
3027 IFS=$as_save_IFS
3028
3029 fi
3030 fi
3031 AWK=$ac_cv_prog_AWK
3032 if test -n "$AWK"; then
3033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3034 $as_echo "$AWK" >&6; }
3035 else
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3037 $as_echo "no" >&6; }
3038 fi
3039
3040
3041   test -n "$AWK" && break
3042 done
3043
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3045 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3046 set x ${MAKE-make}
3047 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3048 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   cat >conftest.make <<\_ACEOF
3052 SHELL = /bin/sh
3053 all:
3054         @echo '@@@%%%=$(MAKE)=@@@%%%'
3055 _ACEOF
3056 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3057 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3058   *@@@%%%=?*=@@@%%%*)
3059     eval ac_cv_prog_make_${ac_make}_set=yes;;
3060   *)
3061     eval ac_cv_prog_make_${ac_make}_set=no;;
3062 esac
3063 rm -f conftest.make
3064 fi
3065 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3067 $as_echo "yes" >&6; }
3068   SET_MAKE=
3069 else
3070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3071 $as_echo "no" >&6; }
3072   SET_MAKE="MAKE=${MAKE-make}"
3073 fi
3074
3075 rm -rf .tst 2>/dev/null
3076 mkdir .tst 2>/dev/null
3077 if test -d .tst; then
3078   am__leading_dot=.
3079 else
3080   am__leading_dot=_
3081 fi
3082 rmdir .tst 2>/dev/null
3083
3084 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3085   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3086   # is not polluted with repeated "-I."
3087   am__isrc=' -I$(srcdir)'
3088   # test to see if srcdir already configured
3089   if test -f $srcdir/config.status; then
3090     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3091   fi
3092 fi
3093
3094 # test whether we have cygpath
3095 if test -z "$CYGPATH_W"; then
3096   if (cygpath --version) >/dev/null 2>/dev/null; then
3097     CYGPATH_W='cygpath -w'
3098   else
3099     CYGPATH_W=echo
3100   fi
3101 fi
3102
3103
3104 # Define the identity of the package.
3105  PACKAGE='libgo'
3106  VERSION='version-unused'
3107
3108
3109 # Some tools Automake needs.
3110
3111 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3112
3113
3114 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3115
3116
3117 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3118
3119
3120 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3121
3122
3123 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3124
3125 # We need awk for the "check" target.  The system "awk" is bad on
3126 # some platforms.
3127 # Always define AMTAR for backward compatibility.
3128
3129 AMTAR=${AMTAR-"${am_missing_run}tar"}
3130
3131 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142 ac_ext=c
3143 ac_cpp='$CPP $CPPFLAGS'
3144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3147 if test -n "$ac_tool_prefix"; then
3148   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3149 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3151 $as_echo_n "checking for $ac_word... " >&6; }
3152 if test "${ac_cv_prog_CC+set}" = set; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155   if test -n "$CC"; then
3156   ac_cv_prog_CC="$CC" # Let the user override the test.
3157 else
3158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3159 for as_dir in $PATH
3160 do
3161   IFS=$as_save_IFS
3162   test -z "$as_dir" && as_dir=.
3163     for ac_exec_ext in '' $ac_executable_extensions; do
3164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3165     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3167     break 2
3168   fi
3169 done
3170   done
3171 IFS=$as_save_IFS
3172
3173 fi
3174 fi
3175 CC=$ac_cv_prog_CC
3176 if test -n "$CC"; then
3177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3178 $as_echo "$CC" >&6; }
3179 else
3180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3181 $as_echo "no" >&6; }
3182 fi
3183
3184
3185 fi
3186 if test -z "$ac_cv_prog_CC"; then
3187   ac_ct_CC=$CC
3188   # Extract the first word of "gcc", so it can be a program name with args.
3189 set dummy gcc; ac_word=$2
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3191 $as_echo_n "checking for $ac_word... " >&6; }
3192 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   if test -n "$ac_ct_CC"; then
3196   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3197 else
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 for as_dir in $PATH
3200 do
3201   IFS=$as_save_IFS
3202   test -z "$as_dir" && as_dir=.
3203     for ac_exec_ext in '' $ac_executable_extensions; do
3204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3205     ac_cv_prog_ac_ct_CC="gcc"
3206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3207     break 2
3208   fi
3209 done
3210   done
3211 IFS=$as_save_IFS
3212
3213 fi
3214 fi
3215 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3216 if test -n "$ac_ct_CC"; then
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3218 $as_echo "$ac_ct_CC" >&6; }
3219 else
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3221 $as_echo "no" >&6; }
3222 fi
3223
3224   if test "x$ac_ct_CC" = x; then
3225     CC=""
3226   else
3227     case $cross_compiling:$ac_tool_warned in
3228 yes:)
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3231 ac_tool_warned=yes ;;
3232 esac
3233     CC=$ac_ct_CC
3234   fi
3235 else
3236   CC="$ac_cv_prog_CC"
3237 fi
3238
3239 if test -z "$CC"; then
3240           if test -n "$ac_tool_prefix"; then
3241     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3242 set dummy ${ac_tool_prefix}cc; ac_word=$2
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3244 $as_echo_n "checking for $ac_word... " >&6; }
3245 if test "${ac_cv_prog_CC+set}" = set; then :
3246   $as_echo_n "(cached) " >&6
3247 else
3248   if test -n "$CC"; then
3249   ac_cv_prog_CC="$CC" # Let the user override the test.
3250 else
3251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3252 for as_dir in $PATH
3253 do
3254   IFS=$as_save_IFS
3255   test -z "$as_dir" && as_dir=.
3256     for ac_exec_ext in '' $ac_executable_extensions; do
3257   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3258     ac_cv_prog_CC="${ac_tool_prefix}cc"
3259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3260     break 2
3261   fi
3262 done
3263   done
3264 IFS=$as_save_IFS
3265
3266 fi
3267 fi
3268 CC=$ac_cv_prog_CC
3269 if test -n "$CC"; then
3270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3271 $as_echo "$CC" >&6; }
3272 else
3273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3274 $as_echo "no" >&6; }
3275 fi
3276
3277
3278   fi
3279 fi
3280 if test -z "$CC"; then
3281   # Extract the first word of "cc", so it can be a program name with args.
3282 set dummy cc; ac_word=$2
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3284 $as_echo_n "checking for $ac_word... " >&6; }
3285 if test "${ac_cv_prog_CC+set}" = set; then :
3286   $as_echo_n "(cached) " >&6
3287 else
3288   if test -n "$CC"; then
3289   ac_cv_prog_CC="$CC" # Let the user override the test.
3290 else
3291   ac_prog_rejected=no
3292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293 for as_dir in $PATH
3294 do
3295   IFS=$as_save_IFS
3296   test -z "$as_dir" && as_dir=.
3297     for ac_exec_ext in '' $ac_executable_extensions; do
3298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3299     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3300        ac_prog_rejected=yes
3301        continue
3302      fi
3303     ac_cv_prog_CC="cc"
3304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3305     break 2
3306   fi
3307 done
3308   done
3309 IFS=$as_save_IFS
3310
3311 if test $ac_prog_rejected = yes; then
3312   # We found a bogon in the path, so make sure we never use it.
3313   set dummy $ac_cv_prog_CC
3314   shift
3315   if test $# != 0; then
3316     # We chose a different compiler from the bogus one.
3317     # However, it has the same basename, so the bogon will be chosen
3318     # first if we set CC to just the basename; use the full file name.
3319     shift
3320     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3321   fi
3322 fi
3323 fi
3324 fi
3325 CC=$ac_cv_prog_CC
3326 if test -n "$CC"; then
3327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3328 $as_echo "$CC" >&6; }
3329 else
3330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3331 $as_echo "no" >&6; }
3332 fi
3333
3334
3335 fi
3336 if test -z "$CC"; then
3337   if test -n "$ac_tool_prefix"; then
3338   for ac_prog in cl.exe
3339   do
3340     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3341 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3343 $as_echo_n "checking for $ac_word... " >&6; }
3344 if test "${ac_cv_prog_CC+set}" = set; then :
3345   $as_echo_n "(cached) " >&6
3346 else
3347   if test -n "$CC"; then
3348   ac_cv_prog_CC="$CC" # Let the user override the test.
3349 else
3350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3351 for as_dir in $PATH
3352 do
3353   IFS=$as_save_IFS
3354   test -z "$as_dir" && as_dir=.
3355     for ac_exec_ext in '' $ac_executable_extensions; do
3356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3357     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3359     break 2
3360   fi
3361 done
3362   done
3363 IFS=$as_save_IFS
3364
3365 fi
3366 fi
3367 CC=$ac_cv_prog_CC
3368 if test -n "$CC"; then
3369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3370 $as_echo "$CC" >&6; }
3371 else
3372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3373 $as_echo "no" >&6; }
3374 fi
3375
3376
3377     test -n "$CC" && break
3378   done
3379 fi
3380 if test -z "$CC"; then
3381   ac_ct_CC=$CC
3382   for ac_prog in cl.exe
3383 do
3384   # Extract the first word of "$ac_prog", so it can be a program name with args.
3385 set dummy $ac_prog; 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_CC+set}" = set; then :
3389   $as_echo_n "(cached) " >&6
3390 else
3391   if test -n "$ac_ct_CC"; then
3392   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3393 else
3394 as_save_IFS=$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_CC="$ac_prog"
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_CC=$ac_cv_prog_ac_ct_CC
3412 if test -n "$ac_ct_CC"; then
3413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3414 $as_echo "$ac_ct_CC" >&6; }
3415 else
3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3417 $as_echo "no" >&6; }
3418 fi
3419
3420
3421   test -n "$ac_ct_CC" && break
3422 done
3423
3424   if test "x$ac_ct_CC" = x; then
3425     CC=""
3426   else
3427     case $cross_compiling:$ac_tool_warned in
3428 yes:)
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3431 ac_tool_warned=yes ;;
3432 esac
3433     CC=$ac_ct_CC
3434   fi
3435 fi
3436
3437 fi
3438
3439
3440 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3442 as_fn_error "no acceptable C compiler found in \$PATH
3443 See \`config.log' for more details." "$LINENO" 5; }
3444
3445 # Provide some information about the compiler.
3446 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3447 set X $ac_compile
3448 ac_compiler=$2
3449 for ac_option in --version -v -V -qversion; do
3450   { { ac_try="$ac_compiler $ac_option >&5"
3451 case "(($ac_try" in
3452   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3453   *) ac_try_echo=$ac_try;;
3454 esac
3455 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3456 $as_echo "$ac_try_echo"; } >&5
3457   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3458   ac_status=$?
3459   if test -s conftest.err; then
3460     sed '10a\
3461 ... rest of stderr output deleted ...
3462          10q' conftest.err >conftest.er1
3463     cat conftest.er1 >&5
3464     rm -f conftest.er1 conftest.err
3465   fi
3466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3467   test $ac_status = 0; }
3468 done
3469
3470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471 /* end confdefs.h.  */
3472
3473 int
3474 main ()
3475 {
3476
3477   ;
3478   return 0;
3479 }
3480 _ACEOF
3481 ac_clean_files_save=$ac_clean_files
3482 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3483 # Try to create an executable without -o first, disregard a.out.
3484 # It will help us diagnose broken compilers, and finding out an intuition
3485 # of exeext.
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3487 $as_echo_n "checking for C compiler default output file name... " >&6; }
3488 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3489
3490 # The possible output files:
3491 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3492
3493 ac_rmfiles=
3494 for ac_file in $ac_files
3495 do
3496   case $ac_file in
3497     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3498     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3499   esac
3500 done
3501 rm -f $ac_rmfiles
3502
3503 if { { ac_try="$ac_link_default"
3504 case "(($ac_try" in
3505   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3506   *) ac_try_echo=$ac_try;;
3507 esac
3508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3509 $as_echo "$ac_try_echo"; } >&5
3510   (eval "$ac_link_default") 2>&5
3511   ac_status=$?
3512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3513   test $ac_status = 0; }; then :
3514   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3515 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3516 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3517 # so that the user can short-circuit this test for compilers unknown to
3518 # Autoconf.
3519 for ac_file in $ac_files ''
3520 do
3521   test -f "$ac_file" || continue
3522   case $ac_file in
3523     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3524         ;;
3525     [ab].out )
3526         # We found the default executable, but exeext='' is most
3527         # certainly right.
3528         break;;
3529     *.* )
3530         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3531         then :; else
3532            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3533         fi
3534         # We set ac_cv_exeext here because the later test for it is not
3535         # safe: cross compilers may not add the suffix if given an `-o'
3536         # argument, so we may need to know it at that point already.
3537         # Even if this section looks crufty: it has the advantage of
3538         # actually working.
3539         break;;
3540     * )
3541         break;;
3542   esac
3543 done
3544 test "$ac_cv_exeext" = no && ac_cv_exeext=
3545
3546 else
3547   ac_file=''
3548 fi
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3550 $as_echo "$ac_file" >&6; }
3551 if test -z "$ac_file"; then :
3552   $as_echo "$as_me: failed program was:" >&5
3553 sed 's/^/| /' conftest.$ac_ext >&5
3554
3555 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3557 { as_fn_set_status 77
3558 as_fn_error "C compiler cannot create executables
3559 See \`config.log' for more details." "$LINENO" 5; }; }
3560 fi
3561 ac_exeext=$ac_cv_exeext
3562
3563 # Check that the compiler produces executables we can run.  If not, either
3564 # the compiler is broken, or we cross compile.
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3566 $as_echo_n "checking whether the C compiler works... " >&6; }
3567 # If not cross compiling, check that we can run a simple program.
3568 if test "$cross_compiling" != yes; then
3569   if { ac_try='./$ac_file'
3570   { { case "(($ac_try" in
3571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3572   *) ac_try_echo=$ac_try;;
3573 esac
3574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3575 $as_echo "$ac_try_echo"; } >&5
3576   (eval "$ac_try") 2>&5
3577   ac_status=$?
3578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3579   test $ac_status = 0; }; }; then
3580     cross_compiling=no
3581   else
3582     if test "$cross_compiling" = maybe; then
3583         cross_compiling=yes
3584     else
3585         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3586 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3587 as_fn_error "cannot run C compiled programs.
3588 If you meant to cross compile, use \`--host'.
3589 See \`config.log' for more details." "$LINENO" 5; }
3590     fi
3591   fi
3592 fi
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3594 $as_echo "yes" >&6; }
3595
3596 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3597 ac_clean_files=$ac_clean_files_save
3598 # Check that the compiler produces executables we can run.  If not, either
3599 # the compiler is broken, or we cross compile.
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3601 $as_echo_n "checking whether we are cross compiling... " >&6; }
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3603 $as_echo "$cross_compiling" >&6; }
3604
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3606 $as_echo_n "checking for suffix of executables... " >&6; }
3607 if { { ac_try="$ac_link"
3608 case "(($ac_try" in
3609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3610   *) ac_try_echo=$ac_try;;
3611 esac
3612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3613 $as_echo "$ac_try_echo"; } >&5
3614   (eval "$ac_link") 2>&5
3615   ac_status=$?
3616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3617   test $ac_status = 0; }; then :
3618   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3619 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3620 # work properly (i.e., refer to `conftest.exe'), while it won't with
3621 # `rm'.
3622 for ac_file in conftest.exe conftest conftest.*; do
3623   test -f "$ac_file" || continue
3624   case $ac_file in
3625     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3626     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3627           break;;
3628     * ) break;;
3629   esac
3630 done
3631 else
3632   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3634 as_fn_error "cannot compute suffix of executables: cannot compile and link
3635 See \`config.log' for more details." "$LINENO" 5; }
3636 fi
3637 rm -f conftest$ac_cv_exeext
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3639 $as_echo "$ac_cv_exeext" >&6; }
3640
3641 rm -f conftest.$ac_ext
3642 EXEEXT=$ac_cv_exeext
3643 ac_exeext=$EXEEXT
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3645 $as_echo_n "checking for suffix of object files... " >&6; }
3646 if test "${ac_cv_objext+set}" = set; then :
3647   $as_echo_n "(cached) " >&6
3648 else
3649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h.  */
3651
3652 int
3653 main ()
3654 {
3655
3656   ;
3657   return 0;
3658 }
3659 _ACEOF
3660 rm -f conftest.o conftest.obj
3661 if { { ac_try="$ac_compile"
3662 case "(($ac_try" in
3663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3664   *) ac_try_echo=$ac_try;;
3665 esac
3666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3667 $as_echo "$ac_try_echo"; } >&5
3668   (eval "$ac_compile") 2>&5
3669   ac_status=$?
3670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671   test $ac_status = 0; }; then :
3672   for ac_file in conftest.o conftest.obj conftest.*; do
3673   test -f "$ac_file" || continue;
3674   case $ac_file in
3675     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3676     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3677        break;;
3678   esac
3679 done
3680 else
3681   $as_echo "$as_me: failed program was:" >&5
3682 sed 's/^/| /' conftest.$ac_ext >&5
3683
3684 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3686 as_fn_error "cannot compute suffix of object files: cannot compile
3687 See \`config.log' for more details." "$LINENO" 5; }
3688 fi
3689 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3692 $as_echo "$ac_cv_objext" >&6; }
3693 OBJEXT=$ac_cv_objext
3694 ac_objext=$OBJEXT
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3696 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3697 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3698   $as_echo_n "(cached) " >&6
3699 else
3700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3701 /* end confdefs.h.  */
3702
3703 int
3704 main ()
3705 {
3706 #ifndef __GNUC__
3707        choke me
3708 #endif
3709
3710   ;
3711   return 0;
3712 }
3713 _ACEOF
3714 if ac_fn_c_try_compile "$LINENO"; then :
3715   ac_compiler_gnu=yes
3716 else
3717   ac_compiler_gnu=no
3718 fi
3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3720 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3721
3722 fi
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3724 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3725 if test $ac_compiler_gnu = yes; then
3726   GCC=yes
3727 else
3728   GCC=
3729 fi
3730 ac_test_CFLAGS=${CFLAGS+set}
3731 ac_save_CFLAGS=$CFLAGS
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3733 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3734 if test "${ac_cv_prog_cc_g+set}" = set; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   ac_save_c_werror_flag=$ac_c_werror_flag
3738    ac_c_werror_flag=yes
3739    ac_cv_prog_cc_g=no
3740    CFLAGS="-g"
3741    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3742 /* end confdefs.h.  */
3743
3744 int
3745 main ()
3746 {
3747
3748   ;
3749   return 0;
3750 }
3751 _ACEOF
3752 if ac_fn_c_try_compile "$LINENO"; then :
3753   ac_cv_prog_cc_g=yes
3754 else
3755   CFLAGS=""
3756       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758
3759 int
3760 main ()
3761 {
3762
3763   ;
3764   return 0;
3765 }
3766 _ACEOF
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768
3769 else
3770   ac_c_werror_flag=$ac_save_c_werror_flag
3771          CFLAGS="-g"
3772          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h.  */
3774
3775 int
3776 main ()
3777 {
3778
3779   ;
3780   return 0;
3781 }
3782 _ACEOF
3783 if ac_fn_c_try_compile "$LINENO"; then :
3784   ac_cv_prog_cc_g=yes
3785 fi
3786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3787 fi
3788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3789 fi
3790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3791    ac_c_werror_flag=$ac_save_c_werror_flag
3792 fi
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3794 $as_echo "$ac_cv_prog_cc_g" >&6; }
3795 if test "$ac_test_CFLAGS" = set; then
3796   CFLAGS=$ac_save_CFLAGS
3797 elif test $ac_cv_prog_cc_g = yes; then
3798   if test "$GCC" = yes; then
3799     CFLAGS="-g -O2"
3800   else
3801     CFLAGS="-g"
3802   fi
3803 else
3804   if test "$GCC" = yes; then
3805     CFLAGS="-O2"
3806   else
3807     CFLAGS=
3808   fi
3809 fi
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3811 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3812 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3813   $as_echo_n "(cached) " >&6
3814 else
3815   ac_cv_prog_cc_c89=no
3816 ac_save_CC=$CC
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h.  */
3819 #include <stdarg.h>
3820 #include <stdio.h>
3821 #include <sys/types.h>
3822 #include <sys/stat.h>
3823 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3824 struct buf { int x; };
3825 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3826 static char *e (p, i)
3827      char **p;
3828      int i;
3829 {
3830   return p[i];
3831 }
3832 static char *f (char * (*g) (char **, int), char **p, ...)
3833 {
3834   char *s;
3835   va_list v;
3836   va_start (v,p);
3837   s = g (p, va_arg (v,int));
3838   va_end (v);
3839   return s;
3840 }
3841
3842 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3843    function prototypes and stuff, but not '\xHH' hex character constants.
3844    These don't provoke an error unfortunately, instead are silently treated
3845    as 'x'.  The following induces an error, until -std is added to get
3846    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3847    array size at least.  It's necessary to write '\x00'==0 to get something
3848    that's true only with -std.  */
3849 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3850
3851 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3852    inside strings and character constants.  */
3853 #define FOO(x) 'x'
3854 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3855
3856 int test (int i, double x);
3857 struct s1 {int (*f) (int a);};
3858 struct s2 {int (*f) (double a);};
3859 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3860 int argc;
3861 char **argv;
3862 int
3863 main ()
3864 {
3865 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3866   ;
3867   return 0;
3868 }
3869 _ACEOF
3870 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3871         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3872 do
3873   CC="$ac_save_CC $ac_arg"
3874   if ac_fn_c_try_compile "$LINENO"; then :
3875   ac_cv_prog_cc_c89=$ac_arg
3876 fi
3877 rm -f core conftest.err conftest.$ac_objext
3878   test "x$ac_cv_prog_cc_c89" != "xno" && break
3879 done
3880 rm -f conftest.$ac_ext
3881 CC=$ac_save_CC
3882
3883 fi
3884 # AC_CACHE_VAL
3885 case "x$ac_cv_prog_cc_c89" in
3886   x)
3887     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3888 $as_echo "none needed" >&6; } ;;
3889   xno)
3890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3891 $as_echo "unsupported" >&6; } ;;
3892   *)
3893     CC="$CC $ac_cv_prog_cc_c89"
3894     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3895 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3896 esac
3897 if test "x$ac_cv_prog_cc_c89" != xno; then :
3898
3899 fi
3900
3901 ac_ext=c
3902 ac_cpp='$CPP $CPPFLAGS'
3903 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3904 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3905 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3906 DEPDIR="${am__leading_dot}deps"
3907
3908 ac_config_commands="$ac_config_commands depfiles"
3909
3910
3911 am_make=${MAKE-make}
3912 cat > confinc << 'END'
3913 am__doit:
3914         @echo this is the am__doit target
3915 .PHONY: am__doit
3916 END
3917 # If we don't find an include directive, just comment out the code.
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3919 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3920 am__include="#"
3921 am__quote=
3922 _am_result=none
3923 # First try GNU make style include.
3924 echo "include confinc" > confmf
3925 # Ignore all kinds of additional output from `make'.
3926 case `$am_make -s -f confmf 2> /dev/null` in #(
3927 *the\ am__doit\ target*)
3928   am__include=include
3929   am__quote=
3930   _am_result=GNU
3931   ;;
3932 esac
3933 # Now try BSD make style include.
3934 if test "$am__include" = "#"; then
3935    echo '.include "confinc"' > confmf
3936    case `$am_make -s -f confmf 2> /dev/null` in #(
3937    *the\ am__doit\ target*)
3938      am__include=.include
3939      am__quote="\""
3940      _am_result=BSD
3941      ;;
3942    esac
3943 fi
3944
3945
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3947 $as_echo "$_am_result" >&6; }
3948 rm -f confinc confmf
3949
3950 # Check whether --enable-dependency-tracking was given.
3951 if test "${enable_dependency_tracking+set}" = set; then :
3952   enableval=$enable_dependency_tracking;
3953 fi
3954
3955 if test "x$enable_dependency_tracking" != xno; then
3956   am_depcomp="$ac_aux_dir/depcomp"
3957   AMDEPBACKSLASH='\'
3958 fi
3959  if test "x$enable_dependency_tracking" != xno; then
3960   AMDEP_TRUE=
3961   AMDEP_FALSE='#'
3962 else
3963   AMDEP_TRUE='#'
3964   AMDEP_FALSE=
3965 fi
3966
3967
3968
3969 depcc="$CC"   am_compiler_list=
3970
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3972 $as_echo_n "checking dependency style of $depcc... " >&6; }
3973 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3974   $as_echo_n "(cached) " >&6
3975 else
3976   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3977   # We make a subdir and do the tests there.  Otherwise we can end up
3978   # making bogus files that we don't know about and never remove.  For
3979   # instance it was reported that on HP-UX the gcc test will end up
3980   # making a dummy file named `D' -- because `-MD' means `put the output
3981   # in D'.
3982   mkdir conftest.dir
3983   # Copy depcomp to subdir because otherwise we won't find it if we're
3984   # using a relative directory.
3985   cp "$am_depcomp" conftest.dir
3986   cd conftest.dir
3987   # We will build objects and dependencies in a subdirectory because
3988   # it helps to detect inapplicable dependency modes.  For instance
3989   # both Tru64's cc and ICC support -MD to output dependencies as a
3990   # side effect of compilation, but ICC will put the dependencies in
3991   # the current directory while Tru64 will put them in the object
3992   # directory.
3993   mkdir sub
3994
3995   am_cv_CC_dependencies_compiler_type=none
3996   if test "$am_compiler_list" = ""; then
3997      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3998   fi
3999   am__universal=false
4000   case " $depcc " in #(
4001      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4002      esac
4003
4004   for depmode in $am_compiler_list; do
4005     # Setup a source with many dependencies, because some compilers
4006     # like to wrap large dependency lists on column 80 (with \), and
4007     # we should not choose a depcomp mode which is confused by this.
4008     #
4009     # We need to recreate these files for each test, as the compiler may
4010     # overwrite some of them when testing with obscure command lines.
4011     # This happens at least with the AIX C compiler.
4012     : > sub/conftest.c
4013     for i in 1 2 3 4 5 6; do
4014       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4015       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4016       # Solaris 8's {/usr,}/bin/sh.
4017       touch sub/conftst$i.h
4018     done
4019     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4020
4021     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4022     # mode.  It turns out that the SunPro C++ compiler does not properly
4023     # handle `-M -o', and we need to detect this.  Also, some Intel
4024     # versions had trouble with output in subdirs
4025     am__obj=sub/conftest.${OBJEXT-o}
4026     am__minus_obj="-o $am__obj"
4027     case $depmode in
4028     gcc)
4029       # This depmode causes a compiler race in universal mode.
4030       test "$am__universal" = false || continue
4031       ;;
4032     nosideeffect)
4033       # after this tag, mechanisms are not by side-effect, so they'll
4034       # only be used when explicitly requested
4035       if test "x$enable_dependency_tracking" = xyes; then
4036         continue
4037       else
4038         break
4039       fi
4040       ;;
4041     msvisualcpp | msvcmsys)
4042       # This compiler won't grok `-c -o', but also, the minuso test has
4043       # not run yet.  These depmodes are late enough in the game, and
4044       # so weak that their functioning should not be impacted.
4045       am__obj=conftest.${OBJEXT-o}
4046       am__minus_obj=
4047       ;;
4048     none) break ;;
4049     esac
4050     if depmode=$depmode \
4051        source=sub/conftest.c object=$am__obj \
4052        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4053        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4054          >/dev/null 2>conftest.err &&
4055        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4056        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4057        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4058        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4059       # icc doesn't choke on unknown options, it will just issue warnings
4060       # or remarks (even with -Werror).  So we grep stderr for any message
4061       # that says an option was ignored or not supported.
4062       # When given -MP, icc 7.0 and 7.1 complain thusly:
4063       #   icc: Command line warning: ignoring option '-M'; no argument required
4064       # The diagnosis changed in icc 8.0:
4065       #   icc: Command line remark: option '-MP' not supported
4066       if (grep 'ignoring option' conftest.err ||
4067           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4068         am_cv_CC_dependencies_compiler_type=$depmode
4069         break
4070       fi
4071     fi
4072   done
4073
4074   cd ..
4075   rm -rf conftest.dir
4076 else
4077   am_cv_CC_dependencies_compiler_type=none
4078 fi
4079
4080 fi
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4082 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4083 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4084
4085  if
4086   test "x$enable_dependency_tracking" != xno \
4087   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4088   am__fastdepCC_TRUE=
4089   am__fastdepCC_FALSE='#'
4090 else
4091   am__fastdepCC_TRUE='#'
4092   am__fastdepCC_FALSE=
4093 fi
4094
4095
4096 ac_ext=go
4097 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4098 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099 ac_compile_gnu=yes
4100 if test -n "$ac_tool_prefix"; then
4101   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4102 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4104 $as_echo_n "checking for $ac_word... " >&6; }
4105 if test "${ac_cv_prog_GOC+set}" = set; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   if test -n "$GOC"; then
4109   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4110 else
4111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4112 for as_dir in $PATH
4113 do
4114   IFS=$as_save_IFS
4115   test -z "$as_dir" && as_dir=.
4116     for ac_exec_ext in '' $ac_executable_extensions; do
4117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4118     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4120     break 2
4121   fi
4122 done
4123   done
4124 IFS=$as_save_IFS
4125
4126 fi
4127 fi
4128 GOC=$ac_cv_prog_GOC
4129 if test -n "$GOC"; then
4130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4131 $as_echo "$GOC" >&6; }
4132 else
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4134 $as_echo "no" >&6; }
4135 fi
4136
4137
4138 fi
4139 if test -z "$ac_cv_prog_GOC"; then
4140   ac_ct_GOC=$GOC
4141   # Extract the first word of "gccgo", so it can be a program name with args.
4142 set dummy gccgo; ac_word=$2
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4144 $as_echo_n "checking for $ac_word... " >&6; }
4145 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4146   $as_echo_n "(cached) " >&6
4147 else
4148   if test -n "$ac_ct_GOC"; then
4149   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4150 else
4151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4152 for as_dir in $PATH
4153 do
4154   IFS=$as_save_IFS
4155   test -z "$as_dir" && as_dir=.
4156     for ac_exec_ext in '' $ac_executable_extensions; do
4157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4158     ac_cv_prog_ac_ct_GOC="gccgo"
4159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4160     break 2
4161   fi
4162 done
4163   done
4164 IFS=$as_save_IFS
4165
4166 fi
4167 fi
4168 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4169 if test -n "$ac_ct_GOC"; then
4170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4171 $as_echo "$ac_ct_GOC" >&6; }
4172 else
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4174 $as_echo "no" >&6; }
4175 fi
4176
4177   if test "x$ac_ct_GOC" = x; then
4178     GOC=""
4179   else
4180     case $cross_compiling:$ac_tool_warned in
4181 yes:)
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4184 ac_tool_warned=yes ;;
4185 esac
4186     GOC=$ac_ct_GOC
4187   fi
4188 else
4189   GOC="$ac_cv_prog_GOC"
4190 fi
4191
4192 if test -z "$GOC"; then
4193   if test -n "$ac_tool_prefix"; then
4194     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4195 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4197 $as_echo_n "checking for $ac_word... " >&6; }
4198 if test "${ac_cv_prog_GOC+set}" = set; then :
4199   $as_echo_n "(cached) " >&6
4200 else
4201   if test -n "$GOC"; then
4202   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4203 else
4204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4205 for as_dir in $PATH
4206 do
4207   IFS=$as_save_IFS
4208   test -z "$as_dir" && as_dir=.
4209     for ac_exec_ext in '' $ac_executable_extensions; do
4210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4211     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4213     break 2
4214   fi
4215 done
4216   done
4217 IFS=$as_save_IFS
4218
4219 fi
4220 fi
4221 GOC=$ac_cv_prog_GOC
4222 if test -n "$GOC"; then
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4224 $as_echo "$GOC" >&6; }
4225 else
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4227 $as_echo "no" >&6; }
4228 fi
4229
4230
4231   fi
4232 fi
4233 if test -z "$GOC"; then
4234   # Extract the first word of "gccgo", so it can be a program name with args.
4235 set dummy gccgo; ac_word=$2
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4237 $as_echo_n "checking for $ac_word... " >&6; }
4238 if test "${ac_cv_prog_GOC+set}" = set; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -n "$GOC"; then
4242   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4243 else
4244   ac_prog_rejected=no
4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4246 for as_dir in $PATH
4247 do
4248   IFS=$as_save_IFS
4249   test -z "$as_dir" && as_dir=.
4250     for ac_exec_ext in '' $ac_executable_extensions; do
4251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4252     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4253        ac_prog_rejected=yes
4254        continue
4255      fi
4256     ac_cv_prog_GOC="gccgo"
4257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4258     break 2
4259   fi
4260 done
4261   done
4262 IFS=$as_save_IFS
4263
4264 if test $ac_prog_rejected = yes; then
4265   # We found a bogon in the path, so make sure we never use it.
4266   set dummy $ac_cv_prog_GOC
4267   shift
4268   if test $# != 0; then
4269     # We chose a different compiler from the bogus one.
4270     # However, it has the same basename, so the bogon will be chosen
4271     # first if we set GOC to just the basename; use the full file name.
4272     shift
4273     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4274   fi
4275 fi
4276 fi
4277 fi
4278 GOC=$ac_cv_prog_GOC
4279 if test -n "$GOC"; then
4280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4281 $as_echo "$GOC" >&6; }
4282 else
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4284 $as_echo "no" >&6; }
4285 fi
4286
4287
4288 fi
4289
4290
4291 # Provide some information about the compiler.
4292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4293 set X $ac_compile
4294 ac_compiler=$2
4295 { { ac_try="$ac_compiler --version >&5"
4296 case "(($ac_try" in
4297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298   *) ac_try_echo=$ac_try;;
4299 esac
4300 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4301 $as_echo "$ac_try_echo"; } >&5
4302   (eval "$ac_compiler --version >&5") 2>conftest.err
4303   ac_status=$?
4304   if test -s conftest.err; then
4305     sed '10a\
4306 ... rest of stderr output deleted ...
4307          10q' conftest.err >conftest.er1
4308     cat conftest.er1 >&5
4309     rm -f conftest.er1 conftest.err
4310   fi
4311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4312   test $ac_status = 0; }
4313 GOCFLAGS="-g -O2"
4314 ac_ext=c
4315 ac_cpp='$CPP $CPPFLAGS'
4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319
4320
4321
4322
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4326 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4327     # Check whether --enable-maintainer-mode was given.
4328 if test "${enable_maintainer_mode+set}" = set; then :
4329   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4330 else
4331   USE_MAINTAINER_MODE=no
4332 fi
4333
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4335 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4336    if test $USE_MAINTAINER_MODE = yes; then
4337   MAINTAINER_MODE_TRUE=
4338   MAINTAINER_MODE_FALSE='#'
4339 else
4340   MAINTAINER_MODE_TRUE='#'
4341   MAINTAINER_MODE_FALSE=
4342 fi
4343
4344   MAINT=$MAINTAINER_MODE_TRUE
4345
4346
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4349 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4350 if test "${ac_cv_path_SED+set}" = set; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4354      for ac_i in 1 2 3 4 5 6 7; do
4355        ac_script="$ac_script$as_nl$ac_script"
4356      done
4357      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4358      { ac_script=; unset ac_script;}
4359      if test -z "$SED"; then
4360   ac_path_SED_found=false
4361   # Loop through the user's path and test for each of PROGNAME-LIST
4362   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH
4364 do
4365   IFS=$as_save_IFS
4366   test -z "$as_dir" && as_dir=.
4367     for ac_prog in sed gsed; do
4368     for ac_exec_ext in '' $ac_executable_extensions; do
4369       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4370       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4371 # Check for GNU ac_path_SED and select it if it is found.
4372   # Check for GNU $ac_path_SED
4373 case `"$ac_path_SED" --version 2>&1` in
4374 *GNU*)
4375   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4376 *)
4377   ac_count=0
4378   $as_echo_n 0123456789 >"conftest.in"
4379   while :
4380   do
4381     cat "conftest.in" "conftest.in" >"conftest.tmp"
4382     mv "conftest.tmp" "conftest.in"
4383     cp "conftest.in" "conftest.nl"
4384     $as_echo '' >> "conftest.nl"
4385     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4386     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4387     as_fn_arith $ac_count + 1 && ac_count=$as_val
4388     if test $ac_count -gt ${ac_path_SED_max-0}; then
4389       # Best one so far, save it but keep looking for a better one
4390       ac_cv_path_SED="$ac_path_SED"
4391       ac_path_SED_max=$ac_count
4392     fi
4393     # 10*(2^10) chars as input seems more than enough
4394     test $ac_count -gt 10 && break
4395   done
4396   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4397 esac
4398
4399       $ac_path_SED_found && break 3
4400     done
4401   done
4402   done
4403 IFS=$as_save_IFS
4404   if test -z "$ac_cv_path_SED"; then
4405     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4406   fi
4407 else
4408   ac_cv_path_SED=$SED
4409 fi
4410
4411 fi
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4413 $as_echo "$ac_cv_path_SED" >&6; }
4414  SED="$ac_cv_path_SED"
4415   rm -f conftest.sed
4416
4417 test -z "$SED" && SED=sed
4418 Xsed="$SED -e 1s/^X//"
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4431 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4432 if test "${ac_cv_path_GREP+set}" = set; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   if test -z "$GREP"; then
4436   ac_path_GREP_found=false
4437   # Loop through the user's path and test for each of PROGNAME-LIST
4438   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4439 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4440 do
4441   IFS=$as_save_IFS
4442   test -z "$as_dir" && as_dir=.
4443     for ac_prog in grep ggrep; do
4444     for ac_exec_ext in '' $ac_executable_extensions; do
4445       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4446       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4447 # Check for GNU ac_path_GREP and select it if it is found.
4448   # Check for GNU $ac_path_GREP
4449 case `"$ac_path_GREP" --version 2>&1` in
4450 *GNU*)
4451   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4452 *)
4453   ac_count=0
4454   $as_echo_n 0123456789 >"conftest.in"
4455   while :
4456   do
4457     cat "conftest.in" "conftest.in" >"conftest.tmp"
4458     mv "conftest.tmp" "conftest.in"
4459     cp "conftest.in" "conftest.nl"
4460     $as_echo 'GREP' >> "conftest.nl"
4461     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4462     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4463     as_fn_arith $ac_count + 1 && ac_count=$as_val
4464     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4465       # Best one so far, save it but keep looking for a better one
4466       ac_cv_path_GREP="$ac_path_GREP"
4467       ac_path_GREP_max=$ac_count
4468     fi
4469     # 10*(2^10) chars as input seems more than enough
4470     test $ac_count -gt 10 && break
4471   done
4472   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4473 esac
4474
4475       $ac_path_GREP_found && break 3
4476     done
4477   done
4478   done
4479 IFS=$as_save_IFS
4480   if test -z "$ac_cv_path_GREP"; then
4481     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4482   fi
4483 else
4484   ac_cv_path_GREP=$GREP
4485 fi
4486
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4489 $as_echo "$ac_cv_path_GREP" >&6; }
4490  GREP="$ac_cv_path_GREP"
4491
4492
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4494 $as_echo_n "checking for egrep... " >&6; }
4495 if test "${ac_cv_path_EGREP+set}" = set; then :
4496   $as_echo_n "(cached) " >&6
4497 else
4498   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4499    then ac_cv_path_EGREP="$GREP -E"
4500    else
4501      if test -z "$EGREP"; then
4502   ac_path_EGREP_found=false
4503   # Loop through the user's path and test for each of PROGNAME-LIST
4504   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4505 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4506 do
4507   IFS=$as_save_IFS
4508   test -z "$as_dir" && as_dir=.
4509     for ac_prog in egrep; do
4510     for ac_exec_ext in '' $ac_executable_extensions; do
4511       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4512       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4513 # Check for GNU ac_path_EGREP and select it if it is found.
4514   # Check for GNU $ac_path_EGREP
4515 case `"$ac_path_EGREP" --version 2>&1` in
4516 *GNU*)
4517   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4518 *)
4519   ac_count=0
4520   $as_echo_n 0123456789 >"conftest.in"
4521   while :
4522   do
4523     cat "conftest.in" "conftest.in" >"conftest.tmp"
4524     mv "conftest.tmp" "conftest.in"
4525     cp "conftest.in" "conftest.nl"
4526     $as_echo 'EGREP' >> "conftest.nl"
4527     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4528     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4529     as_fn_arith $ac_count + 1 && ac_count=$as_val
4530     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4531       # Best one so far, save it but keep looking for a better one
4532       ac_cv_path_EGREP="$ac_path_EGREP"
4533       ac_path_EGREP_max=$ac_count
4534     fi
4535     # 10*(2^10) chars as input seems more than enough
4536     test $ac_count -gt 10 && break
4537   done
4538   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4539 esac
4540
4541       $ac_path_EGREP_found && break 3
4542     done
4543   done
4544   done
4545 IFS=$as_save_IFS
4546   if test -z "$ac_cv_path_EGREP"; then
4547     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4548   fi
4549 else
4550   ac_cv_path_EGREP=$EGREP
4551 fi
4552
4553    fi
4554 fi
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4556 $as_echo "$ac_cv_path_EGREP" >&6; }
4557  EGREP="$ac_cv_path_EGREP"
4558
4559
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4561 $as_echo_n "checking for fgrep... " >&6; }
4562 if test "${ac_cv_path_FGREP+set}" = set; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4566    then ac_cv_path_FGREP="$GREP -F"
4567    else
4568      if test -z "$FGREP"; then
4569   ac_path_FGREP_found=false
4570   # Loop through the user's path and test for each of PROGNAME-LIST
4571   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_prog in fgrep; do
4577     for ac_exec_ext in '' $ac_executable_extensions; do
4578       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4579       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4580 # Check for GNU ac_path_FGREP and select it if it is found.
4581   # Check for GNU $ac_path_FGREP
4582 case `"$ac_path_FGREP" --version 2>&1` in
4583 *GNU*)
4584   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4585 *)
4586   ac_count=0
4587   $as_echo_n 0123456789 >"conftest.in"
4588   while :
4589   do
4590     cat "conftest.in" "conftest.in" >"conftest.tmp"
4591     mv "conftest.tmp" "conftest.in"
4592     cp "conftest.in" "conftest.nl"
4593     $as_echo 'FGREP' >> "conftest.nl"
4594     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4595     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4596     as_fn_arith $ac_count + 1 && ac_count=$as_val
4597     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4598       # Best one so far, save it but keep looking for a better one
4599       ac_cv_path_FGREP="$ac_path_FGREP"
4600       ac_path_FGREP_max=$ac_count
4601     fi
4602     # 10*(2^10) chars as input seems more than enough
4603     test $ac_count -gt 10 && break
4604   done
4605   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4606 esac
4607
4608       $ac_path_FGREP_found && break 3
4609     done
4610   done
4611   done
4612 IFS=$as_save_IFS
4613   if test -z "$ac_cv_path_FGREP"; then
4614     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4615   fi
4616 else
4617   ac_cv_path_FGREP=$FGREP
4618 fi
4619
4620    fi
4621 fi
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4623 $as_echo "$ac_cv_path_FGREP" >&6; }
4624  FGREP="$ac_cv_path_FGREP"
4625
4626
4627 test -z "$GREP" && GREP=grep
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4646 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4647 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4648
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4650 $as_echo_n "checking how to print strings... " >&6; }
4651 # Test print first, because it will be a builtin if present.
4652 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4653    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4654   ECHO='print -r --'
4655 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4656   ECHO='printf %s\n'
4657 else
4658   # Use this function as a fallback that always works.
4659   func_fallback_echo ()
4660   {
4661     eval 'cat <<_LTECHO_EOF
4662 $1
4663 _LTECHO_EOF'
4664   }
4665   ECHO='func_fallback_echo'
4666 fi
4667
4668 # func_echo_all arg...
4669 # Invoke $ECHO with all args, space-separated.
4670 func_echo_all ()
4671 {
4672     $ECHO ""
4673 }
4674
4675 case "$ECHO" in
4676   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4677 $as_echo "printf" >&6; } ;;
4678   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4679 $as_echo "print -r" >&6; } ;;
4680   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4681 $as_echo "cat" >&6; } ;;
4682 esac
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699 # Check whether --with-gnu-ld was given.
4700 if test "${with_gnu_ld+set}" = set; then :
4701   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4702 else
4703   with_gnu_ld=no
4704 fi
4705
4706 ac_prog=ld
4707 if test "$GCC" = yes; then
4708   # Check if gcc -print-prog-name=ld gives a path.
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4710 $as_echo_n "checking for ld used by $CC... " >&6; }
4711   case $host in
4712   *-*-mingw*)
4713     # gcc leaves a trailing carriage return which upsets mingw
4714     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4715   *)
4716     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4717   esac
4718   case $ac_prog in
4719     # Accept absolute paths.
4720     [\\/]* | ?:[\\/]*)
4721       re_direlt='/[^/][^/]*/\.\./'
4722       # Canonicalize the pathname of ld
4723       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4724       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4725         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4726       done
4727       test -z "$LD" && LD="$ac_prog"
4728       ;;
4729   "")
4730     # If it fails, then pretend we aren't using GCC.
4731     ac_prog=ld
4732     ;;
4733   *)
4734     # If it is relative, then search for the first ld in PATH.
4735     with_gnu_ld=unknown
4736     ;;
4737   esac
4738 elif test "$with_gnu_ld" = yes; then
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4740 $as_echo_n "checking for GNU ld... " >&6; }
4741 else
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4743 $as_echo_n "checking for non-GNU ld... " >&6; }
4744 fi
4745 if test "${lt_cv_path_LD+set}" = set; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   if test -z "$LD"; then
4749   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4750   for ac_dir in $PATH; do
4751     IFS="$lt_save_ifs"
4752     test -z "$ac_dir" && ac_dir=.
4753     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4754       lt_cv_path_LD="$ac_dir/$ac_prog"
4755       # Check to see if the program is GNU ld.  I'd rather use --version,
4756       # but apparently some variants of GNU ld only accept -v.
4757       # Break only if it was the GNU/non-GNU ld that we prefer.
4758       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4759       *GNU* | *'with BFD'*)
4760         test "$with_gnu_ld" != no && break
4761         ;;
4762       *)
4763         test "$with_gnu_ld" != yes && break
4764         ;;
4765       esac
4766     fi
4767   done
4768   IFS="$lt_save_ifs"
4769 else
4770   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4771 fi
4772 fi
4773
4774 LD="$lt_cv_path_LD"
4775 if test -n "$LD"; then
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4777 $as_echo "$LD" >&6; }
4778 else
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4780 $as_echo "no" >&6; }
4781 fi
4782 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4784 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4785 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4789 case `$LD -v 2>&1 </dev/null` in
4790 *GNU* | *'with BFD'*)
4791   lt_cv_prog_gnu_ld=yes
4792   ;;
4793 *)
4794   lt_cv_prog_gnu_ld=no
4795   ;;
4796 esac
4797 fi
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4799 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4800 with_gnu_ld=$lt_cv_prog_gnu_ld
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810 if test -n "$ac_tool_prefix"; then
4811   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4812 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$RANLIB"; then
4819   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4828     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 RANLIB=$ac_cv_prog_RANLIB
4839 if test -n "$RANLIB"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4841 $as_echo "$RANLIB" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847
4848 fi
4849 if test -z "$ac_cv_prog_RANLIB"; then
4850   ac_ct_RANLIB=$RANLIB
4851   # Extract the first word of "ranlib", so it can be a program name with args.
4852 set dummy ranlib; ac_word=$2
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4854 $as_echo_n "checking for $ac_word... " >&6; }
4855 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   if test -n "$ac_ct_RANLIB"; then
4859   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4860 else
4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862 for as_dir in $PATH
4863 do
4864   IFS=$as_save_IFS
4865   test -z "$as_dir" && as_dir=.
4866     for ac_exec_ext in '' $ac_executable_extensions; do
4867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4868     ac_cv_prog_ac_ct_RANLIB="ranlib"
4869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4870     break 2
4871   fi
4872 done
4873   done
4874 IFS=$as_save_IFS
4875
4876 fi
4877 fi
4878 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4879 if test -n "$ac_ct_RANLIB"; then
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4881 $as_echo "$ac_ct_RANLIB" >&6; }
4882 else
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4884 $as_echo "no" >&6; }
4885 fi
4886
4887   if test "x$ac_ct_RANLIB" = x; then
4888     RANLIB=":"
4889   else
4890     case $cross_compiling:$ac_tool_warned in
4891 yes:)
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4894 ac_tool_warned=yes ;;
4895 esac
4896     RANLIB=$ac_ct_RANLIB
4897   fi
4898 else
4899   RANLIB="$ac_cv_prog_RANLIB"
4900 fi
4901
4902 if test -n "$ac_tool_prefix"; then
4903   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4904 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4906 $as_echo_n "checking for $ac_word... " >&6; }
4907 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   if test -n "$OBJCOPY"; then
4911   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4912 else
4913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4914 for as_dir in $PATH
4915 do
4916   IFS=$as_save_IFS
4917   test -z "$as_dir" && as_dir=.
4918     for ac_exec_ext in '' $ac_executable_extensions; do
4919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4920     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4922     break 2
4923   fi
4924 done
4925   done
4926 IFS=$as_save_IFS
4927
4928 fi
4929 fi
4930 OBJCOPY=$ac_cv_prog_OBJCOPY
4931 if test -n "$OBJCOPY"; then
4932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4933 $as_echo "$OBJCOPY" >&6; }
4934 else
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4936 $as_echo "no" >&6; }
4937 fi
4938
4939
4940 fi
4941 if test -z "$ac_cv_prog_OBJCOPY"; then
4942   ac_ct_OBJCOPY=$OBJCOPY
4943   # Extract the first word of "objcopy", so it can be a program name with args.
4944 set dummy objcopy; ac_word=$2
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4946 $as_echo_n "checking for $ac_word... " >&6; }
4947 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4948   $as_echo_n "(cached) " >&6
4949 else
4950   if test -n "$ac_ct_OBJCOPY"; then
4951   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4952 else
4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH
4955 do
4956   IFS=$as_save_IFS
4957   test -z "$as_dir" && as_dir=.
4958     for ac_exec_ext in '' $ac_executable_extensions; do
4959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4960     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4962     break 2
4963   fi
4964 done
4965   done
4966 IFS=$as_save_IFS
4967
4968 fi
4969 fi
4970 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4971 if test -n "$ac_ct_OBJCOPY"; then
4972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4973 $as_echo "$ac_ct_OBJCOPY" >&6; }
4974 else
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4976 $as_echo "no" >&6; }
4977 fi
4978
4979   if test "x$ac_ct_OBJCOPY" = x; then
4980     OBJCOPY="missing-objcopy"
4981   else
4982     case $cross_compiling:$ac_tool_warned in
4983 yes:)
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4986 ac_tool_warned=yes ;;
4987 esac
4988     OBJCOPY=$ac_ct_OBJCOPY
4989   fi
4990 else
4991   OBJCOPY="$ac_cv_prog_OBJCOPY"
4992 fi
4993
4994
4995 enable_dlopen=yes
4996
4997
4998
4999 case `pwd` in
5000   *\ * | *\     *)
5001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5002 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5003 esac
5004
5005
5006
5007 macro_version='2.2.7a'
5008 macro_revision='1.3134'
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022 ltmain="$ac_aux_dir/ltmain.sh"
5023
5024 # Backslashify metacharacters that are still active within
5025 # double-quoted strings.
5026 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5027
5028 # Same as above, but do not quote variable references.
5029 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5030
5031 # Sed substitution to delay expansion of an escaped shell variable in a
5032 # double_quote_subst'ed string.
5033 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5034
5035 # Sed substitution to delay expansion of an escaped single quote.
5036 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5037
5038 # Sed substitution to avoid accidental globbing in evaled expressions
5039 no_glob_subst='s/\*/\\\*/g'
5040
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5042 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5043 if test "${lt_cv_path_NM+set}" = set; then :
5044   $as_echo_n "(cached) " >&6
5045 else
5046   if test -n "$NM"; then
5047   # Let the user override the test.
5048   lt_cv_path_NM="$NM"
5049 else
5050   lt_nm_to_check="${ac_tool_prefix}nm"
5051   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5052     lt_nm_to_check="$lt_nm_to_check nm"
5053   fi
5054   for lt_tmp_nm in $lt_nm_to_check; do
5055     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5056     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5057       IFS="$lt_save_ifs"
5058       test -z "$ac_dir" && ac_dir=.
5059       tmp_nm="$ac_dir/$lt_tmp_nm"
5060       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5061         # Check to see if the nm accepts a BSD-compat flag.
5062         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5063         #   nm: unknown option "B" ignored
5064         # Tru64's nm complains that /dev/null is an invalid object file
5065         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5066         */dev/null* | *'Invalid file or object type'*)
5067           lt_cv_path_NM="$tmp_nm -B"
5068           break
5069           ;;
5070         *)
5071           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5072           */dev/null*)
5073             lt_cv_path_NM="$tmp_nm -p"
5074             break
5075             ;;
5076           *)
5077             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5078             continue # so that we can try to find one that supports BSD flags
5079             ;;
5080           esac
5081           ;;
5082         esac
5083       fi
5084     done
5085     IFS="$lt_save_ifs"
5086   done
5087   : ${lt_cv_path_NM=no}
5088 fi
5089 fi
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5091 $as_echo "$lt_cv_path_NM" >&6; }
5092 if test "$lt_cv_path_NM" != "no"; then
5093   NM="$lt_cv_path_NM"
5094 else
5095   # Didn't find any BSD compatible name lister, look for dumpbin.
5096   if test -n "$DUMPBIN"; then :
5097     # Let the user override the test.
5098   else
5099     if test -n "$ac_tool_prefix"; then
5100   for ac_prog in dumpbin "link -dump"
5101   do
5102     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   if test -n "$DUMPBIN"; then
5110   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117     for ac_exec_ext in '' $ac_executable_extensions; do
5118   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5119     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121     break 2
5122   fi
5123 done
5124   done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 DUMPBIN=$ac_cv_prog_DUMPBIN
5130 if test -n "$DUMPBIN"; then
5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5132 $as_echo "$DUMPBIN" >&6; }
5133 else
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139     test -n "$DUMPBIN" && break
5140   done
5141 fi
5142 if test -z "$DUMPBIN"; then
5143   ac_ct_DUMPBIN=$DUMPBIN
5144   for ac_prog in dumpbin "link -dump"
5145 do
5146   # Extract the first word of "$ac_prog", so it can be a program name with args.
5147 set dummy $ac_prog; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$ac_ct_DUMPBIN"; then
5154   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5163     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5174 if test -n "$ac_ct_DUMPBIN"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5176 $as_echo "$ac_ct_DUMPBIN" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183   test -n "$ac_ct_DUMPBIN" && break
5184 done
5185
5186   if test "x$ac_ct_DUMPBIN" = x; then
5187     DUMPBIN=":"
5188   else
5189     case $cross_compiling:$ac_tool_warned in
5190 yes:)
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5193 ac_tool_warned=yes ;;
5194 esac
5195     DUMPBIN=$ac_ct_DUMPBIN
5196   fi
5197 fi
5198
5199     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5200     *COFF*)
5201       DUMPBIN="$DUMPBIN -symbols"
5202       ;;
5203     *)
5204       DUMPBIN=:
5205       ;;
5206     esac
5207   fi
5208
5209   if test "$DUMPBIN" != ":"; then
5210     NM="$DUMPBIN"
5211   fi
5212 fi
5213 test -z "$NM" && NM=nm
5214
5215
5216
5217
5218
5219
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5221 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5222 if test "${lt_cv_nm_interface+set}" = set; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   lt_cv_nm_interface="BSD nm"
5226   echo "int some_variable = 0;" > conftest.$ac_ext
5227   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5228   (eval "$ac_compile" 2>conftest.err)
5229   cat conftest.err >&5
5230   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5231   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5232   cat conftest.err >&5
5233   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5234   cat conftest.out >&5
5235   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5236     lt_cv_nm_interface="MS dumpbin"
5237   fi
5238   rm -f conftest*
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5241 $as_echo "$lt_cv_nm_interface" >&6; }
5242
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5244 $as_echo_n "checking whether ln -s works... " >&6; }
5245 LN_S=$as_ln_s
5246 if test "$LN_S" = "ln -s"; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5248 $as_echo "yes" >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5251 $as_echo "no, using $LN_S" >&6; }
5252 fi
5253
5254 # find the maximum length of command line arguments
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5256 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5257 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260     i=0
5261   teststring="ABCD"
5262
5263   case $build_os in
5264   msdosdjgpp*)
5265     # On DJGPP, this test can blow up pretty badly due to problems in libc
5266     # (any single argument exceeding 2000 bytes causes a buffer overrun
5267     # during glob expansion).  Even if it were fixed, the result of this
5268     # check would be larger than it should be.
5269     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5270     ;;
5271
5272   gnu*)
5273     # Under GNU Hurd, this test is not required because there is
5274     # no limit to the length of command line arguments.
5275     # Libtool will interpret -1 as no limit whatsoever
5276     lt_cv_sys_max_cmd_len=-1;
5277     ;;
5278
5279   cygwin* | mingw* | cegcc*)
5280     # On Win9x/ME, this test blows up -- it succeeds, but takes
5281     # about 5 minutes as the teststring grows exponentially.
5282     # Worse, since 9x/ME are not pre-emptively multitasking,
5283     # you end up with a "frozen" computer, even though with patience
5284     # the test eventually succeeds (with a max line length of 256k).
5285     # Instead, let's just punt: use the minimum linelength reported by
5286     # all of the supported platforms: 8192 (on NT/2K/XP).
5287     lt_cv_sys_max_cmd_len=8192;
5288     ;;
5289
5290   mint*)
5291     # On MiNT this can take a long time and run out of memory.
5292     lt_cv_sys_max_cmd_len=8192;
5293     ;;
5294
5295   amigaos*)
5296     # On AmigaOS with pdksh, this test takes hours, literally.
5297     # So we just punt and use a minimum line length of 8192.
5298     lt_cv_sys_max_cmd_len=8192;
5299     ;;
5300
5301   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5302     # This has been around since 386BSD, at least.  Likely further.
5303     if test -x /sbin/sysctl; then
5304       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5305     elif test -x /usr/sbin/sysctl; then
5306       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5307     else
5308       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5309     fi
5310     # And add a safety zone
5311     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5312     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5313     ;;
5314
5315   interix*)
5316     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5317     lt_cv_sys_max_cmd_len=196608
5318     ;;
5319
5320   osf*)
5321     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5322     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5323     # nice to cause kernel panics so lets avoid the loop below.
5324     # First set a reasonable default.
5325     lt_cv_sys_max_cmd_len=16384
5326     #
5327     if test -x /sbin/sysconfig; then
5328       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5329         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5330       esac
5331     fi
5332     ;;
5333   sco3.2v5*)
5334     lt_cv_sys_max_cmd_len=102400
5335     ;;
5336   sysv5* | sco5v6* | sysv4.2uw2*)
5337     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5338     if test -n "$kargmax"; then
5339       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5340     else
5341       lt_cv_sys_max_cmd_len=32768
5342     fi
5343     ;;
5344   *)
5345     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5346     if test -n "$lt_cv_sys_max_cmd_len"; then
5347       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5348       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5349     else
5350       # Make teststring a little bigger before we do anything with it.
5351       # a 1K string should be a reasonable start.
5352       for i in 1 2 3 4 5 6 7 8 ; do
5353         teststring=$teststring$teststring
5354       done
5355       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5356       # If test is not a shell built-in, we'll probably end up computing a
5357       # maximum length that is only half of the actual maximum length, but
5358       # we can't tell.
5359       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5360                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5361               test $i != 17 # 1/2 MB should be enough
5362       do
5363         i=`expr $i + 1`
5364         teststring=$teststring$teststring
5365       done
5366       # Only check the string length outside the loop.
5367       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5368       teststring=
5369       # Add a significant safety factor because C++ compilers can tack on
5370       # massive amounts of additional arguments before passing them to the
5371       # linker.  It appears as though 1/2 is a usable value.
5372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5373     fi
5374     ;;
5375   esac
5376
5377 fi
5378
5379 if test -n $lt_cv_sys_max_cmd_len ; then
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5381 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5382 else
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5384 $as_echo "none" >&6; }
5385 fi
5386 max_cmd_len=$lt_cv_sys_max_cmd_len
5387
5388
5389
5390
5391
5392
5393 : ${CP="cp -f"}
5394 : ${MV="mv -f"}
5395 : ${RM="rm -f"}
5396
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5398 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5399 # Try some XSI features
5400 xsi_shell=no
5401 ( _lt_dummy="a/b/c"
5402   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5403       = c,a/b,, \
5404     && eval 'test $(( 1 + 1 )) -eq 2 \
5405     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5406   && xsi_shell=yes
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5408 $as_echo "$xsi_shell" >&6; }
5409
5410
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5412 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5413 lt_shell_append=no
5414 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5415     >/dev/null 2>&1 \
5416   && lt_shell_append=yes
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5418 $as_echo "$lt_shell_append" >&6; }
5419
5420
5421 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5422   lt_unset=unset
5423 else
5424   lt_unset=false
5425 fi
5426
5427
5428
5429
5430
5431 # test EBCDIC or ASCII
5432 case `echo X|tr X '\101'` in
5433  A) # ASCII based system
5434     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5435   lt_SP2NL='tr \040 \012'
5436   lt_NL2SP='tr \015\012 \040\040'
5437   ;;
5438  *) # EBCDIC based system
5439   lt_SP2NL='tr \100 \n'
5440   lt_NL2SP='tr \r\n \100\100'
5441   ;;
5442 esac
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5453 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5454 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   lt_cv_ld_reload_flag='-r'
5458 fi
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5460 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5461 reload_flag=$lt_cv_ld_reload_flag
5462 case $reload_flag in
5463 "" | " "*) ;;
5464 *) reload_flag=" $reload_flag" ;;
5465 esac
5466 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5467 case $host_os in
5468   darwin*)
5469     if test "$GCC" = yes; then
5470       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5471     else
5472       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5473     fi
5474     ;;
5475 esac
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485 if test -n "$ac_tool_prefix"; then
5486   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5487 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5489 $as_echo_n "checking for $ac_word... " >&6; }
5490 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5491   $as_echo_n "(cached) " >&6
5492 else
5493   if test -n "$OBJDUMP"; then
5494   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5495 else
5496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5497 for as_dir in $PATH
5498 do
5499   IFS=$as_save_IFS
5500   test -z "$as_dir" && as_dir=.
5501     for ac_exec_ext in '' $ac_executable_extensions; do
5502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5503     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5505     break 2
5506   fi
5507 done
5508   done
5509 IFS=$as_save_IFS
5510
5511 fi
5512 fi
5513 OBJDUMP=$ac_cv_prog_OBJDUMP
5514 if test -n "$OBJDUMP"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5516 $as_echo "$OBJDUMP" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521
5522
5523 fi
5524 if test -z "$ac_cv_prog_OBJDUMP"; then
5525   ac_ct_OBJDUMP=$OBJDUMP
5526   # Extract the first word of "objdump", so it can be a program name with args.
5527 set dummy objdump; ac_word=$2
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5529 $as_echo_n "checking for $ac_word... " >&6; }
5530 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5531   $as_echo_n "(cached) " >&6
5532 else
5533   if test -n "$ac_ct_OBJDUMP"; then
5534   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5535 else
5536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5537 for as_dir in $PATH
5538 do
5539   IFS=$as_save_IFS
5540   test -z "$as_dir" && as_dir=.
5541     for ac_exec_ext in '' $ac_executable_extensions; do
5542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5543     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5545     break 2
5546   fi
5547 done
5548   done
5549 IFS=$as_save_IFS
5550
5551 fi
5552 fi
5553 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5554 if test -n "$ac_ct_OBJDUMP"; then
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5556 $as_echo "$ac_ct_OBJDUMP" >&6; }
5557 else
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5559 $as_echo "no" >&6; }
5560 fi
5561
5562   if test "x$ac_ct_OBJDUMP" = x; then
5563     OBJDUMP="false"
5564   else
5565     case $cross_compiling:$ac_tool_warned in
5566 yes:)
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5569 ac_tool_warned=yes ;;
5570 esac
5571     OBJDUMP=$ac_ct_OBJDUMP
5572   fi
5573 else
5574   OBJDUMP="$ac_cv_prog_OBJDUMP"
5575 fi
5576
5577 test -z "$OBJDUMP" && OBJDUMP=objdump
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5588 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5589 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5590   $as_echo_n "(cached) " >&6
5591 else
5592   lt_cv_file_magic_cmd='$MAGIC_CMD'
5593 lt_cv_file_magic_test_file=
5594 lt_cv_deplibs_check_method='unknown'
5595 # Need to set the preceding variable on all platforms that support
5596 # interlibrary dependencies.
5597 # 'none' -- dependencies not supported.
5598 # `unknown' -- same as none, but documents that we really don't know.
5599 # 'pass_all' -- all dependencies passed with no checks.
5600 # 'test_compile' -- check by making test program.
5601 # 'file_magic [[regex]]' -- check by looking for files in library path
5602 # which responds to the $file_magic_cmd with a given extended regex.
5603 # If you have `file' or equivalent on your system and you're not sure
5604 # whether `pass_all' will *always* work, you probably want this one.
5605
5606 case $host_os in
5607 aix[4-9]*)
5608   lt_cv_deplibs_check_method=pass_all
5609   ;;
5610
5611 beos*)
5612   lt_cv_deplibs_check_method=pass_all
5613   ;;
5614
5615 bsdi[45]*)
5616   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5617   lt_cv_file_magic_cmd='/usr/bin/file -L'
5618   lt_cv_file_magic_test_file=/shlib/libc.so
5619   ;;
5620
5621 cygwin*)
5622   # func_win32_libid is a shell function defined in ltmain.sh
5623   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5624   lt_cv_file_magic_cmd='func_win32_libid'
5625   ;;
5626
5627 mingw* | pw32*)
5628   # Base MSYS/MinGW do not provide the 'file' command needed by
5629   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5630   # unless we find 'file', for example because we are cross-compiling.
5631   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5632   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5633     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5634     lt_cv_file_magic_cmd='func_win32_libid'
5635   else
5636     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5637     lt_cv_file_magic_cmd='$OBJDUMP -f'
5638   fi
5639   ;;
5640
5641 cegcc*)
5642   # use the weaker test based on 'objdump'. See mingw*.
5643   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5644   lt_cv_file_magic_cmd='$OBJDUMP -f'
5645   ;;
5646
5647 darwin* | rhapsody*)
5648   lt_cv_deplibs_check_method=pass_all
5649   ;;
5650
5651 freebsd* | dragonfly*)
5652   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5653     case $host_cpu in
5654     i*86 )
5655       # Not sure whether the presence of OpenBSD here was a mistake.
5656       # Let's accept both of them until this is cleared up.
5657       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5658       lt_cv_file_magic_cmd=/usr/bin/file
5659       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5660       ;;
5661     esac
5662   else
5663     lt_cv_deplibs_check_method=pass_all
5664   fi
5665   ;;
5666
5667 gnu*)
5668   lt_cv_deplibs_check_method=pass_all
5669   ;;
5670
5671 haiku*)
5672   lt_cv_deplibs_check_method=pass_all
5673   ;;
5674
5675 hpux10.20* | hpux11*)
5676   lt_cv_file_magic_cmd=/usr/bin/file
5677   case $host_cpu in
5678   ia64*)
5679     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5680     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5681     ;;
5682   hppa*64*)
5683     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5684     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5685     ;;
5686   *)
5687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5688     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5689     ;;
5690   esac
5691   ;;
5692
5693 interix[3-9]*)
5694   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5695   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5696   ;;
5697
5698 irix5* | irix6* | nonstopux*)
5699   case $LD in
5700   *-32|*"-32 ") libmagic=32-bit;;
5701   *-n32|*"-n32 ") libmagic=N32;;
5702   *-64|*"-64 ") libmagic=64-bit;;
5703   *) libmagic=never-match;;
5704   esac
5705   lt_cv_deplibs_check_method=pass_all
5706   ;;
5707
5708 # This must be Linux ELF.
5709 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5710   lt_cv_deplibs_check_method=pass_all
5711   ;;
5712
5713 netbsd*)
5714   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5715     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5716   else
5717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5718   fi
5719   ;;
5720
5721 newos6*)
5722   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5723   lt_cv_file_magic_cmd=/usr/bin/file
5724   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5725   ;;
5726
5727 *nto* | *qnx*)
5728   lt_cv_deplibs_check_method=pass_all
5729   ;;
5730
5731 openbsd*)
5732   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5733     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5734   else
5735     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5736   fi
5737   ;;
5738
5739 osf3* | osf4* | osf5*)
5740   lt_cv_deplibs_check_method=pass_all
5741   ;;
5742
5743 rdos*)
5744   lt_cv_deplibs_check_method=pass_all
5745   ;;
5746
5747 solaris*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 sysv4 | sysv4.3*)
5756   case $host_vendor in
5757   motorola)
5758     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]'
5759     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5760     ;;
5761   ncr)
5762     lt_cv_deplibs_check_method=pass_all
5763     ;;
5764   sequent)
5765     lt_cv_file_magic_cmd='/bin/file'
5766     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5767     ;;
5768   sni)
5769     lt_cv_file_magic_cmd='/bin/file'
5770     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5771     lt_cv_file_magic_test_file=/lib/libc.so
5772     ;;
5773   siemens)
5774     lt_cv_deplibs_check_method=pass_all
5775     ;;
5776   pc)
5777     lt_cv_deplibs_check_method=pass_all
5778     ;;
5779   esac
5780   ;;
5781
5782 tpf*)
5783   lt_cv_deplibs_check_method=pass_all
5784   ;;
5785 esac
5786
5787 fi
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5789 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5790 file_magic_cmd=$lt_cv_file_magic_cmd
5791 deplibs_check_method=$lt_cv_deplibs_check_method
5792 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805 if test -n "$ac_tool_prefix"; then
5806   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5807 set dummy ${ac_tool_prefix}ar; ac_word=$2
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5809 $as_echo_n "checking for $ac_word... " >&6; }
5810 if test "${ac_cv_prog_AR+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   if test -n "$AR"; then
5814   ac_cv_prog_AR="$AR" # Let the user override the test.
5815 else
5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5817 for as_dir in $PATH
5818 do
5819   IFS=$as_save_IFS
5820   test -z "$as_dir" && as_dir=.
5821     for ac_exec_ext in '' $ac_executable_extensions; do
5822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5823     ac_cv_prog_AR="${ac_tool_prefix}ar"
5824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5825     break 2
5826   fi
5827 done
5828   done
5829 IFS=$as_save_IFS
5830
5831 fi
5832 fi
5833 AR=$ac_cv_prog_AR
5834 if test -n "$AR"; then
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5836 $as_echo "$AR" >&6; }
5837 else
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5839 $as_echo "no" >&6; }
5840 fi
5841
5842
5843 fi
5844 if test -z "$ac_cv_prog_AR"; then
5845   ac_ct_AR=$AR
5846   # Extract the first word of "ar", so it can be a program name with args.
5847 set dummy ar; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$ac_ct_AR"; then
5854   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5863     ac_cv_prog_ac_ct_AR="ar"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5874 if test -n "$ac_ct_AR"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5876 $as_echo "$ac_ct_AR" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882   if test "x$ac_ct_AR" = x; then
5883     AR="false"
5884   else
5885     case $cross_compiling:$ac_tool_warned in
5886 yes:)
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5889 ac_tool_warned=yes ;;
5890 esac
5891     AR=$ac_ct_AR
5892   fi
5893 else
5894   AR="$ac_cv_prog_AR"
5895 fi
5896
5897 test -z "$AR" && AR=ar
5898 test -z "$AR_FLAGS" && AR_FLAGS=cru
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910 if test -n "$ac_tool_prefix"; then
5911   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5912 set dummy ${ac_tool_prefix}strip; ac_word=$2
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5914 $as_echo_n "checking for $ac_word... " >&6; }
5915 if test "${ac_cv_prog_STRIP+set}" = set; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   if test -n "$STRIP"; then
5919   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5920 else
5921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5922 for as_dir in $PATH
5923 do
5924   IFS=$as_save_IFS
5925   test -z "$as_dir" && as_dir=.
5926     for ac_exec_ext in '' $ac_executable_extensions; do
5927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5928     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5930     break 2
5931   fi
5932 done
5933   done
5934 IFS=$as_save_IFS
5935
5936 fi
5937 fi
5938 STRIP=$ac_cv_prog_STRIP
5939 if test -n "$STRIP"; then
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5941 $as_echo "$STRIP" >&6; }
5942 else
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5944 $as_echo "no" >&6; }
5945 fi
5946
5947
5948 fi
5949 if test -z "$ac_cv_prog_STRIP"; then
5950   ac_ct_STRIP=$STRIP
5951   # Extract the first word of "strip", so it can be a program name with args.
5952 set dummy strip; ac_word=$2
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5954 $as_echo_n "checking for $ac_word... " >&6; }
5955 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5956   $as_echo_n "(cached) " >&6
5957 else
5958   if test -n "$ac_ct_STRIP"; then
5959   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5960 else
5961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5962 for as_dir in $PATH
5963 do
5964   IFS=$as_save_IFS
5965   test -z "$as_dir" && as_dir=.
5966     for ac_exec_ext in '' $ac_executable_extensions; do
5967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5968     ac_cv_prog_ac_ct_STRIP="strip"
5969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5970     break 2
5971   fi
5972 done
5973   done
5974 IFS=$as_save_IFS
5975
5976 fi
5977 fi
5978 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5979 if test -n "$ac_ct_STRIP"; then
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5981 $as_echo "$ac_ct_STRIP" >&6; }
5982 else
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5984 $as_echo "no" >&6; }
5985 fi
5986
5987   if test "x$ac_ct_STRIP" = x; then
5988     STRIP=":"
5989   else
5990     case $cross_compiling:$ac_tool_warned in
5991 yes:)
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5994 ac_tool_warned=yes ;;
5995 esac
5996     STRIP=$ac_ct_STRIP
5997   fi
5998 else
5999   STRIP="$ac_cv_prog_STRIP"
6000 fi
6001
6002 test -z "$STRIP" && STRIP=:
6003
6004
6005
6006
6007
6008
6009 if test -n "$ac_tool_prefix"; then
6010   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6011 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$RANLIB"; then
6018   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6027     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 RANLIB=$ac_cv_prog_RANLIB
6038 if test -n "$RANLIB"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6040 $as_echo "$RANLIB" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047 fi
6048 if test -z "$ac_cv_prog_RANLIB"; then
6049   ac_ct_RANLIB=$RANLIB
6050   # Extract the first word of "ranlib", so it can be a program name with args.
6051 set dummy ranlib; ac_word=$2
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6053 $as_echo_n "checking for $ac_word... " >&6; }
6054 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6055   $as_echo_n "(cached) " >&6
6056 else
6057   if test -n "$ac_ct_RANLIB"; then
6058   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6059 else
6060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 for as_dir in $PATH
6062 do
6063   IFS=$as_save_IFS
6064   test -z "$as_dir" && as_dir=.
6065     for ac_exec_ext in '' $ac_executable_extensions; do
6066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6067     ac_cv_prog_ac_ct_RANLIB="ranlib"
6068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6069     break 2
6070   fi
6071 done
6072   done
6073 IFS=$as_save_IFS
6074
6075 fi
6076 fi
6077 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6078 if test -n "$ac_ct_RANLIB"; then
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6080 $as_echo "$ac_ct_RANLIB" >&6; }
6081 else
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083 $as_echo "no" >&6; }
6084 fi
6085
6086   if test "x$ac_ct_RANLIB" = x; then
6087     RANLIB=":"
6088   else
6089     case $cross_compiling:$ac_tool_warned in
6090 yes:)
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6093 ac_tool_warned=yes ;;
6094 esac
6095     RANLIB=$ac_ct_RANLIB
6096   fi
6097 else
6098   RANLIB="$ac_cv_prog_RANLIB"
6099 fi
6100
6101 test -z "$RANLIB" && RANLIB=:
6102
6103
6104
6105
6106
6107
6108 # Determine commands to create old-style static archives.
6109 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6110 old_postinstall_cmds='chmod 644 $oldlib'
6111 old_postuninstall_cmds=
6112
6113 if test -n "$RANLIB"; then
6114   case $host_os in
6115   openbsd*)
6116     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6117     ;;
6118   *)
6119     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6120     ;;
6121   esac
6122   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6123 fi
6124
6125 case $host_os in
6126   darwin*)
6127     lock_old_archive_extraction=yes ;;
6128   *)
6129     lock_old_archive_extraction=no ;;
6130 esac
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170 # If no C compiler was specified, use CC.
6171 LTCC=${LTCC-"$CC"}
6172
6173 # If no C compiler flags were specified, use CFLAGS.
6174 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6175
6176 # Allow CC to be a program name with arguments.
6177 compiler=$CC
6178
6179
6180 # Check for command to grab the raw symbol name followed by C symbol from nm.
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6182 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6183 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186
6187 # These are sane defaults that work on at least a few old systems.
6188 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6189
6190 # Character class describing NM global symbol codes.
6191 symcode='[BCDEGRST]'
6192
6193 # Regexp to match symbols that can be accessed directly from C.
6194 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6195
6196 # Define system-specific variables.
6197 case $host_os in
6198 aix*)
6199   symcode='[BCDT]'
6200   ;;
6201 cygwin* | mingw* | pw32* | cegcc*)
6202   symcode='[ABCDGISTW]'
6203   ;;
6204 hpux*)
6205   if test "$host_cpu" = ia64; then
6206     symcode='[ABCDEGRST]'
6207   fi
6208   ;;
6209 irix* | nonstopux*)
6210   symcode='[BCDEGRST]'
6211   ;;
6212 osf*)
6213   symcode='[BCDEGQRST]'
6214   ;;
6215 solaris*)
6216   symcode='[BDRT]'
6217   ;;
6218 sco3.2v5*)
6219   symcode='[DT]'
6220   ;;
6221 sysv4.2uw2*)
6222   symcode='[DT]'
6223   ;;
6224 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6225   symcode='[ABDT]'
6226   ;;
6227 sysv4)
6228   symcode='[DFNSTU]'
6229   ;;
6230 esac
6231
6232 # If we're using GNU nm, then use its standard symbol codes.
6233 case `$NM -V 2>&1` in
6234 *GNU* | *'with BFD'*)
6235   symcode='[ABCDGIRSTW]' ;;
6236 esac
6237
6238 # Transform an extracted symbol line into a proper C declaration.
6239 # Some systems (esp. on ia64) link data and code symbols differently,
6240 # so use this general approach.
6241 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6242
6243 # Transform an extracted symbol line into symbol name and symbol address
6244 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6245 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'"
6246
6247 # Handle CRLF in mingw tool chain
6248 opt_cr=
6249 case $build_os in
6250 mingw*)
6251   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6252   ;;
6253 esac
6254
6255 # Try without a prefix underscore, then with it.
6256 for ac_symprfx in "" "_"; do
6257
6258   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6259   symxfrm="\\1 $ac_symprfx\\2 \\2"
6260
6261   # Write the raw and C identifiers.
6262   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6263     # Fake it for dumpbin and say T for any non-static function
6264     # and D for any global variable.
6265     # Also find C++ and __fastcall symbols from MSVC++,
6266     # which start with @ or ?.
6267     lt_cv_sys_global_symbol_pipe="$AWK '"\
6268 "     {last_section=section; section=\$ 3};"\
6269 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6270 "     \$ 0!~/External *\|/{next};"\
6271 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6272 "     {if(hide[section]) next};"\
6273 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6274 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6275 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6276 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6277 "     ' prfx=^$ac_symprfx"
6278   else
6279     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6280   fi
6281
6282   # Check to see that the pipe works correctly.
6283   pipe_works=no
6284
6285   rm -f conftest*
6286   cat > conftest.$ac_ext <<_LT_EOF
6287 #ifdef __cplusplus
6288 extern "C" {
6289 #endif
6290 char nm_test_var;
6291 void nm_test_func(void);
6292 void nm_test_func(void){}
6293 #ifdef __cplusplus
6294 }
6295 #endif
6296 int main(){nm_test_var='a';nm_test_func();return(0);}
6297 _LT_EOF
6298
6299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6300   (eval $ac_compile) 2>&5
6301   ac_status=$?
6302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6303   test $ac_status = 0; }; then
6304     # Now try to grab the symbols.
6305     nlist=conftest.nm
6306     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6307   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6308   ac_status=$?
6309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6310   test $ac_status = 0; } && test -s "$nlist"; then
6311       # Try sorting and uniquifying the output.
6312       if sort "$nlist" | uniq > "$nlist"T; then
6313         mv -f "$nlist"T "$nlist"
6314       else
6315         rm -f "$nlist"T
6316       fi
6317
6318       # Make sure that we snagged all the symbols we need.
6319       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6320         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6321           cat <<_LT_EOF > conftest.$ac_ext
6322 #ifdef __cplusplus
6323 extern "C" {
6324 #endif
6325
6326 _LT_EOF
6327           # Now generate the symbol file.
6328           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6329
6330           cat <<_LT_EOF >> conftest.$ac_ext
6331
6332 /* The mapping between symbol names and symbols.  */
6333 const struct {
6334   const char *name;
6335   void       *address;
6336 }
6337 lt__PROGRAM__LTX_preloaded_symbols[] =
6338 {
6339   { "@PROGRAM@", (void *) 0 },
6340 _LT_EOF
6341           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6342           cat <<\_LT_EOF >> conftest.$ac_ext
6343   {0, (void *) 0}
6344 };
6345
6346 /* This works around a problem in FreeBSD linker */
6347 #ifdef FREEBSD_WORKAROUND
6348 static const void *lt_preloaded_setup() {
6349   return lt__PROGRAM__LTX_preloaded_symbols;
6350 }
6351 #endif
6352
6353 #ifdef __cplusplus
6354 }
6355 #endif
6356 _LT_EOF
6357           # Now try linking the two files.
6358           mv conftest.$ac_objext conftstm.$ac_objext
6359           lt_save_LIBS="$LIBS"
6360           lt_save_CFLAGS="$CFLAGS"
6361           LIBS="conftstm.$ac_objext"
6362           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6363           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6364   (eval $ac_link) 2>&5
6365   ac_status=$?
6366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6367   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6368             pipe_works=yes
6369           fi
6370           LIBS="$lt_save_LIBS"
6371           CFLAGS="$lt_save_CFLAGS"
6372         else
6373           echo "cannot find nm_test_func in $nlist" >&5
6374         fi
6375       else
6376         echo "cannot find nm_test_var in $nlist" >&5
6377       fi
6378     else
6379       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6380     fi
6381   else
6382     echo "$progname: failed program was:" >&5
6383     cat conftest.$ac_ext >&5
6384   fi
6385   rm -rf conftest* conftst*
6386
6387   # Do not use the global_symbol_pipe unless it works.
6388   if test "$pipe_works" = yes; then
6389     break
6390   else
6391     lt_cv_sys_global_symbol_pipe=
6392   fi
6393 done
6394
6395 fi
6396
6397 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6398   lt_cv_sys_global_symbol_to_cdecl=
6399 fi
6400 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6402 $as_echo "failed" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6405 $as_echo "ok" >&6; }
6406 fi
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430 # Check whether --enable-libtool-lock was given.
6431 if test "${enable_libtool_lock+set}" = set; then :
6432   enableval=$enable_libtool_lock;
6433 fi
6434
6435 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6436
6437 # Some flags need to be propagated to the compiler or linker for good
6438 # libtool support.
6439 case $host in
6440 ia64-*-hpux*)
6441   # Find out which ABI we are using.
6442   echo 'int i;' > conftest.$ac_ext
6443   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6444   (eval $ac_compile) 2>&5
6445   ac_status=$?
6446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6447   test $ac_status = 0; }; then
6448     case `/usr/bin/file conftest.$ac_objext` in
6449       *ELF-32*)
6450         HPUX_IA64_MODE="32"
6451         ;;
6452       *ELF-64*)
6453         HPUX_IA64_MODE="64"
6454         ;;
6455     esac
6456   fi
6457   rm -rf conftest*
6458   ;;
6459 *-*-irix6*)
6460   # Find out which ABI we are using.
6461   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6462   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6463   (eval $ac_compile) 2>&5
6464   ac_status=$?
6465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6466   test $ac_status = 0; }; then
6467     if test "$lt_cv_prog_gnu_ld" = yes; then
6468       case `/usr/bin/file conftest.$ac_objext` in
6469         *32-bit*)
6470           LD="${LD-ld} -melf32bsmip"
6471           ;;
6472         *N32*)
6473           LD="${LD-ld} -melf32bmipn32"
6474           ;;
6475         *64-bit*)
6476           LD="${LD-ld} -melf64bmip"
6477         ;;
6478       esac
6479     else
6480       case `/usr/bin/file conftest.$ac_objext` in
6481         *32-bit*)
6482           LD="${LD-ld} -32"
6483           ;;
6484         *N32*)
6485           LD="${LD-ld} -n32"
6486           ;;
6487         *64-bit*)
6488           LD="${LD-ld} -64"
6489           ;;
6490       esac
6491     fi
6492   fi
6493   rm -rf conftest*
6494   ;;
6495
6496 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6497 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6498   # Find out which ABI we are using.
6499   echo 'int i;' > conftest.$ac_ext
6500   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6501   (eval $ac_compile) 2>&5
6502   ac_status=$?
6503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6504   test $ac_status = 0; }; then
6505     case `/usr/bin/file conftest.o` in
6506       *32-bit*)
6507         case $host in
6508           x86_64-*kfreebsd*-gnu)
6509             LD="${LD-ld} -m elf_i386_fbsd"
6510             ;;
6511           x86_64-*linux*)
6512             LD="${LD-ld} -m elf_i386"
6513             ;;
6514           ppc64-*linux*|powerpc64-*linux*)
6515             LD="${LD-ld} -m elf32ppclinux"
6516             ;;
6517           s390x-*linux*)
6518             LD="${LD-ld} -m elf_s390"
6519             ;;
6520           sparc64-*linux*)
6521             LD="${LD-ld} -m elf32_sparc"
6522             ;;
6523         esac
6524         ;;
6525       *64-bit*)
6526         case $host in
6527           x86_64-*kfreebsd*-gnu)
6528             LD="${LD-ld} -m elf_x86_64_fbsd"
6529             ;;
6530           x86_64-*linux*)
6531             LD="${LD-ld} -m elf_x86_64"
6532             ;;
6533           ppc*-*linux*|powerpc*-*linux*)
6534             LD="${LD-ld} -m elf64ppc"
6535             ;;
6536           s390*-*linux*|s390*-*tpf*)
6537             LD="${LD-ld} -m elf64_s390"
6538             ;;
6539           sparc*-*linux*)
6540             LD="${LD-ld} -m elf64_sparc"
6541             ;;
6542         esac
6543         ;;
6544     esac
6545   fi
6546   rm -rf conftest*
6547   ;;
6548
6549 *-*-sco3.2v5*)
6550   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6551   SAVE_CFLAGS="$CFLAGS"
6552   CFLAGS="$CFLAGS -belf"
6553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6554 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6555 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   ac_ext=c
6559 ac_cpp='$CPP $CPPFLAGS'
6560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6563
6564      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6565 /* end confdefs.h.  */
6566
6567 int
6568 main ()
6569 {
6570
6571   ;
6572   return 0;
6573 }
6574 _ACEOF
6575 if ac_fn_c_try_link "$LINENO"; then :
6576   lt_cv_cc_needs_belf=yes
6577 else
6578   lt_cv_cc_needs_belf=no
6579 fi
6580 rm -f core conftest.err conftest.$ac_objext \
6581     conftest$ac_exeext conftest.$ac_ext
6582      ac_ext=c
6583 ac_cpp='$CPP $CPPFLAGS'
6584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6587
6588 fi
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6590 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6591   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6592     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6593     CFLAGS="$SAVE_CFLAGS"
6594   fi
6595   ;;
6596 *-*solaris*)
6597   # Find out which ABI we are using.
6598   echo 'int i;' > conftest.$ac_ext
6599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6600   (eval $ac_compile) 2>&5
6601   ac_status=$?
6602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6603   test $ac_status = 0; }; then
6604     case `/usr/bin/file conftest.o` in
6605     *64-bit*)
6606       case $lt_cv_prog_gnu_ld in
6607       yes*)
6608         case $host in
6609         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6610           LD="${LD-ld} -m elf_x86_64"
6611           ;;
6612         sparc*-*-solaris*)
6613           LD="${LD-ld} -m elf64_sparc"
6614           ;;
6615         esac
6616         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6617         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6618           LD="${LD-ld}_sol2"
6619         fi
6620         ;;
6621       *)
6622         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6623           LD="${LD-ld} -64"
6624         fi
6625         ;;
6626       esac
6627       ;;
6628     esac
6629   fi
6630   rm -rf conftest*
6631   ;;
6632 esac
6633
6634 need_locks="$enable_libtool_lock"
6635
6636
6637   case $host_os in
6638     rhapsody* | darwin*)
6639     if test -n "$ac_tool_prefix"; then
6640   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6641 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6643 $as_echo_n "checking for $ac_word... " >&6; }
6644 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   if test -n "$DSYMUTIL"; then
6648   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6649 else
6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6651 for as_dir in $PATH
6652 do
6653   IFS=$as_save_IFS
6654   test -z "$as_dir" && as_dir=.
6655     for ac_exec_ext in '' $ac_executable_extensions; do
6656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6657     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6659     break 2
6660   fi
6661 done
6662   done
6663 IFS=$as_save_IFS
6664
6665 fi
6666 fi
6667 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6668 if test -n "$DSYMUTIL"; then
6669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6670 $as_echo "$DSYMUTIL" >&6; }
6671 else
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6673 $as_echo "no" >&6; }
6674 fi
6675
6676
6677 fi
6678 if test -z "$ac_cv_prog_DSYMUTIL"; then
6679   ac_ct_DSYMUTIL=$DSYMUTIL
6680   # Extract the first word of "dsymutil", so it can be a program name with args.
6681 set dummy dsymutil; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$ac_ct_DSYMUTIL"; then
6688   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6697     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6708 if test -n "$ac_ct_DSYMUTIL"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6710 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716   if test "x$ac_ct_DSYMUTIL" = x; then
6717     DSYMUTIL=":"
6718   else
6719     case $cross_compiling:$ac_tool_warned in
6720 yes:)
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6723 ac_tool_warned=yes ;;
6724 esac
6725     DSYMUTIL=$ac_ct_DSYMUTIL
6726   fi
6727 else
6728   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6729 fi
6730
6731     if test -n "$ac_tool_prefix"; then
6732   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6733 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   if test -n "$NMEDIT"; then
6740   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6744 do
6745   IFS=$as_save_IFS
6746   test -z "$as_dir" && as_dir=.
6747     for ac_exec_ext in '' $ac_executable_extensions; do
6748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6749     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751     break 2
6752   fi
6753 done
6754   done
6755 IFS=$as_save_IFS
6756
6757 fi
6758 fi
6759 NMEDIT=$ac_cv_prog_NMEDIT
6760 if test -n "$NMEDIT"; then
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6762 $as_echo "$NMEDIT" >&6; }
6763 else
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6766 fi
6767
6768
6769 fi
6770 if test -z "$ac_cv_prog_NMEDIT"; then
6771   ac_ct_NMEDIT=$NMEDIT
6772   # Extract the first word of "nmedit", so it can be a program name with args.
6773 set dummy nmedit; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$ac_ct_NMEDIT"; then
6780   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6789     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6800 if test -n "$ac_ct_NMEDIT"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6802 $as_echo "$ac_ct_NMEDIT" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808   if test "x$ac_ct_NMEDIT" = x; then
6809     NMEDIT=":"
6810   else
6811     case $cross_compiling:$ac_tool_warned in
6812 yes:)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6815 ac_tool_warned=yes ;;
6816 esac
6817     NMEDIT=$ac_ct_NMEDIT
6818   fi
6819 else
6820   NMEDIT="$ac_cv_prog_NMEDIT"
6821 fi
6822
6823     if test -n "$ac_tool_prefix"; then
6824   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6825 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if test "${ac_cv_prog_LIPO+set}" = set; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$LIPO"; then
6832   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6841     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 LIPO=$ac_cv_prog_LIPO
6852 if test -n "$LIPO"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6854 $as_echo "$LIPO" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860
6861 fi
6862 if test -z "$ac_cv_prog_LIPO"; then
6863   ac_ct_LIPO=$LIPO
6864   # Extract the first word of "lipo", so it can be a program name with args.
6865 set dummy lipo; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6869   $as_echo_n "(cached) " >&6
6870 else
6871   if test -n "$ac_ct_LIPO"; then
6872   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6876 do
6877   IFS=$as_save_IFS
6878   test -z "$as_dir" && as_dir=.
6879     for ac_exec_ext in '' $ac_executable_extensions; do
6880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6881     ac_cv_prog_ac_ct_LIPO="lipo"
6882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883     break 2
6884   fi
6885 done
6886   done
6887 IFS=$as_save_IFS
6888
6889 fi
6890 fi
6891 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6892 if test -n "$ac_ct_LIPO"; then
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6894 $as_echo "$ac_ct_LIPO" >&6; }
6895 else
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 fi
6899
6900   if test "x$ac_ct_LIPO" = x; then
6901     LIPO=":"
6902   else
6903     case $cross_compiling:$ac_tool_warned in
6904 yes:)
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6907 ac_tool_warned=yes ;;
6908 esac
6909     LIPO=$ac_ct_LIPO
6910   fi
6911 else
6912   LIPO="$ac_cv_prog_LIPO"
6913 fi
6914
6915     if test -n "$ac_tool_prefix"; then
6916   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6917 set dummy ${ac_tool_prefix}otool; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$OTOOL"; then
6924   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6933     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 OTOOL=$ac_cv_prog_OTOOL
6944 if test -n "$OTOOL"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6946 $as_echo "$OTOOL" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952
6953 fi
6954 if test -z "$ac_cv_prog_OTOOL"; then
6955   ac_ct_OTOOL=$OTOOL
6956   # Extract the first word of "otool", so it can be a program name with args.
6957 set dummy otool; ac_word=$2
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6959 $as_echo_n "checking for $ac_word... " >&6; }
6960 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6961   $as_echo_n "(cached) " >&6
6962 else
6963   if test -n "$ac_ct_OTOOL"; then
6964   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6965 else
6966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6967 for as_dir in $PATH
6968 do
6969   IFS=$as_save_IFS
6970   test -z "$as_dir" && as_dir=.
6971     for ac_exec_ext in '' $ac_executable_extensions; do
6972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6973     ac_cv_prog_ac_ct_OTOOL="otool"
6974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6975     break 2
6976   fi
6977 done
6978   done
6979 IFS=$as_save_IFS
6980
6981 fi
6982 fi
6983 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6984 if test -n "$ac_ct_OTOOL"; then
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6986 $as_echo "$ac_ct_OTOOL" >&6; }
6987 else
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6990 fi
6991
6992   if test "x$ac_ct_OTOOL" = x; then
6993     OTOOL=":"
6994   else
6995     case $cross_compiling:$ac_tool_warned in
6996 yes:)
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6999 ac_tool_warned=yes ;;
7000 esac
7001     OTOOL=$ac_ct_OTOOL
7002   fi
7003 else
7004   OTOOL="$ac_cv_prog_OTOOL"
7005 fi
7006
7007     if test -n "$ac_tool_prefix"; then
7008   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7009 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7011 $as_echo_n "checking for $ac_word... " >&6; }
7012 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7013   $as_echo_n "(cached) " >&6
7014 else
7015   if test -n "$OTOOL64"; then
7016   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7017 else
7018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 for as_dir in $PATH
7020 do
7021   IFS=$as_save_IFS
7022   test -z "$as_dir" && as_dir=.
7023     for ac_exec_ext in '' $ac_executable_extensions; do
7024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7025     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7027     break 2
7028   fi
7029 done
7030   done
7031 IFS=$as_save_IFS
7032
7033 fi
7034 fi
7035 OTOOL64=$ac_cv_prog_OTOOL64
7036 if test -n "$OTOOL64"; then
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7038 $as_echo "$OTOOL64" >&6; }
7039 else
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7041 $as_echo "no" >&6; }
7042 fi
7043
7044
7045 fi
7046 if test -z "$ac_cv_prog_OTOOL64"; then
7047   ac_ct_OTOOL64=$OTOOL64
7048   # Extract the first word of "otool64", so it can be a program name with args.
7049 set dummy otool64; ac_word=$2
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7051 $as_echo_n "checking for $ac_word... " >&6; }
7052 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7053   $as_echo_n "(cached) " >&6
7054 else
7055   if test -n "$ac_ct_OTOOL64"; then
7056   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7057 else
7058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 for as_dir in $PATH
7060 do
7061   IFS=$as_save_IFS
7062   test -z "$as_dir" && as_dir=.
7063     for ac_exec_ext in '' $ac_executable_extensions; do
7064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7065     ac_cv_prog_ac_ct_OTOOL64="otool64"
7066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7067     break 2
7068   fi
7069 done
7070   done
7071 IFS=$as_save_IFS
7072
7073 fi
7074 fi
7075 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7076 if test -n "$ac_ct_OTOOL64"; then
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7078 $as_echo "$ac_ct_OTOOL64" >&6; }
7079 else
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082 fi
7083
7084   if test "x$ac_ct_OTOOL64" = x; then
7085     OTOOL64=":"
7086   else
7087     case $cross_compiling:$ac_tool_warned in
7088 yes:)
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7091 ac_tool_warned=yes ;;
7092 esac
7093     OTOOL64=$ac_ct_OTOOL64
7094   fi
7095 else
7096   OTOOL64="$ac_cv_prog_OTOOL64"
7097 fi
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7126 $as_echo_n "checking for -single_module linker flag... " >&6; }
7127 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   lt_cv_apple_cc_single_mod=no
7131       if test -z "${LT_MULTI_MODULE}"; then
7132         # By default we will add the -single_module flag. You can override
7133         # by either setting the environment variable LT_MULTI_MODULE
7134         # non-empty at configure time, or by adding -multi_module to the
7135         # link flags.
7136         rm -rf libconftest.dylib*
7137         echo "int foo(void){return 1;}" > conftest.c
7138         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7139 -dynamiclib -Wl,-single_module conftest.c" >&5
7140         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7141           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7142         _lt_result=$?
7143         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7144           lt_cv_apple_cc_single_mod=yes
7145         else
7146           cat conftest.err >&5
7147         fi
7148         rm -rf libconftest.dylib*
7149         rm -f conftest.*
7150       fi
7151 fi
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7153 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7154     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7155 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7156 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7157   $as_echo_n "(cached) " >&6
7158 else
7159   lt_cv_ld_exported_symbols_list=no
7160       save_LDFLAGS=$LDFLAGS
7161       echo "_main" > conftest.sym
7162       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7164 /* end confdefs.h.  */
7165
7166 int
7167 main ()
7168 {
7169
7170   ;
7171   return 0;
7172 }
7173 _ACEOF
7174 if ac_fn_c_try_link "$LINENO"; then :
7175   lt_cv_ld_exported_symbols_list=yes
7176 else
7177   lt_cv_ld_exported_symbols_list=no
7178 fi
7179 rm -f core conftest.err conftest.$ac_objext \
7180     conftest$ac_exeext conftest.$ac_ext
7181         LDFLAGS="$save_LDFLAGS"
7182
7183 fi
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7185 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7186     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7187 $as_echo_n "checking for -force_load linker flag... " >&6; }
7188 if test "${lt_cv_ld_force_load+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   lt_cv_ld_force_load=no
7192       cat > conftest.c << _LT_EOF
7193 int forced_loaded() { return 2;}
7194 _LT_EOF
7195       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7196       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7197       echo "$AR cru libconftest.a conftest.o" >&5
7198       $AR cru libconftest.a conftest.o 2>&5
7199       cat > conftest.c << _LT_EOF
7200 int main() { return 0;}
7201 _LT_EOF
7202       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7203       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7204       _lt_result=$?
7205       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7206         lt_cv_ld_force_load=yes
7207       else
7208         cat conftest.err >&5
7209       fi
7210         rm -f conftest.err libconftest.a conftest conftest.c
7211         rm -rf conftest.dSYM
7212
7213 fi
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7215 $as_echo "$lt_cv_ld_force_load" >&6; }
7216     case $host_os in
7217     rhapsody* | darwin1.[012])
7218       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7219     darwin1.*)
7220       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7221     darwin*) # darwin 5.x on
7222       # if running on 10.5 or later, the deployment target defaults
7223       # to the OS version, if on x86, and 10.4, the deployment
7224       # target defaults to 10.4. Don't you love it?
7225       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7226         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7227           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7228         10.[012]*)
7229           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7230         10.*)
7231           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7232       esac
7233     ;;
7234   esac
7235     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7236       _lt_dar_single_mod='$single_module'
7237     fi
7238     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7239       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7240     else
7241       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7242     fi
7243     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7244       _lt_dsymutil='~$DSYMUTIL $lib || :'
7245     else
7246       _lt_dsymutil=
7247     fi
7248     ;;
7249   esac
7250
7251 ac_ext=c
7252 ac_cpp='$CPP $CPPFLAGS'
7253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7257 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7258 # On Suns, sometimes $CPP names a directory.
7259 if test -n "$CPP" && test -d "$CPP"; then
7260   CPP=
7261 fi
7262 if test -z "$CPP"; then
7263   if test "${ac_cv_prog_CPP+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266       # Double quotes because CPP needs to be expanded
7267     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7268     do
7269       ac_preproc_ok=false
7270 for ac_c_preproc_warn_flag in '' yes
7271 do
7272   # Use a header file that comes with gcc, so configuring glibc
7273   # with a fresh cross-compiler works.
7274   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7275   # <limits.h> exists even on freestanding compilers.
7276   # On the NeXT, cc -E runs the code through the compiler's parser,
7277   # not just through cpp. "Syntax error" is here to catch this case.
7278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7279 /* end confdefs.h.  */
7280 #ifdef __STDC__
7281 # include <limits.h>
7282 #else
7283 # include <assert.h>
7284 #endif
7285                      Syntax error
7286 _ACEOF
7287 if ac_fn_c_try_cpp "$LINENO"; then :
7288
7289 else
7290   # Broken: fails on valid input.
7291 continue
7292 fi
7293 rm -f conftest.err conftest.$ac_ext
7294
7295   # OK, works on sane cases.  Now check whether nonexistent headers
7296   # can be detected and how.
7297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7298 /* end confdefs.h.  */
7299 #include <ac_nonexistent.h>
7300 _ACEOF
7301 if ac_fn_c_try_cpp "$LINENO"; then :
7302   # Broken: success on invalid input.
7303 continue
7304 else
7305   # Passes both tests.
7306 ac_preproc_ok=:
7307 break
7308 fi
7309 rm -f conftest.err conftest.$ac_ext
7310
7311 done
7312 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7313 rm -f conftest.err conftest.$ac_ext
7314 if $ac_preproc_ok; then :
7315   break
7316 fi
7317
7318     done
7319     ac_cv_prog_CPP=$CPP
7320
7321 fi
7322   CPP=$ac_cv_prog_CPP
7323 else
7324   ac_cv_prog_CPP=$CPP
7325 fi
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7327 $as_echo "$CPP" >&6; }
7328 ac_preproc_ok=false
7329 for ac_c_preproc_warn_flag in '' yes
7330 do
7331   # Use a header file that comes with gcc, so configuring glibc
7332   # with a fresh cross-compiler works.
7333   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7334   # <limits.h> exists even on freestanding compilers.
7335   # On the NeXT, cc -E runs the code through the compiler's parser,
7336   # not just through cpp. "Syntax error" is here to catch this case.
7337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7338 /* end confdefs.h.  */
7339 #ifdef __STDC__
7340 # include <limits.h>
7341 #else
7342 # include <assert.h>
7343 #endif
7344                      Syntax error
7345 _ACEOF
7346 if ac_fn_c_try_cpp "$LINENO"; then :
7347
7348 else
7349   # Broken: fails on valid input.
7350 continue
7351 fi
7352 rm -f conftest.err conftest.$ac_ext
7353
7354   # OK, works on sane cases.  Now check whether nonexistent headers
7355   # can be detected and how.
7356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7357 /* end confdefs.h.  */
7358 #include <ac_nonexistent.h>
7359 _ACEOF
7360 if ac_fn_c_try_cpp "$LINENO"; then :
7361   # Broken: success on invalid input.
7362 continue
7363 else
7364   # Passes both tests.
7365 ac_preproc_ok=:
7366 break
7367 fi
7368 rm -f conftest.err conftest.$ac_ext
7369
7370 done
7371 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7372 rm -f conftest.err conftest.$ac_ext
7373 if $ac_preproc_ok; then :
7374
7375 else
7376   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7378 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7379 See \`config.log' for more details." "$LINENO" 5; }
7380 fi
7381
7382 ac_ext=c
7383 ac_cpp='$CPP $CPPFLAGS'
7384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7387
7388
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7390 $as_echo_n "checking for ANSI C header files... " >&6; }
7391 if test "${ac_cv_header_stdc+set}" = set; then :
7392   $as_echo_n "(cached) " >&6
7393 else
7394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7395 /* end confdefs.h.  */
7396 #include <stdlib.h>
7397 #include <stdarg.h>
7398 #include <string.h>
7399 #include <float.h>
7400
7401 int
7402 main ()
7403 {
7404
7405   ;
7406   return 0;
7407 }
7408 _ACEOF
7409 if ac_fn_c_try_compile "$LINENO"; then :
7410   ac_cv_header_stdc=yes
7411 else
7412   ac_cv_header_stdc=no
7413 fi
7414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7415
7416 if test $ac_cv_header_stdc = yes; then
7417   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7419 /* end confdefs.h.  */
7420 #include <string.h>
7421
7422 _ACEOF
7423 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7424   $EGREP "memchr" >/dev/null 2>&1; then :
7425
7426 else
7427   ac_cv_header_stdc=no
7428 fi
7429 rm -f conftest*
7430
7431 fi
7432
7433 if test $ac_cv_header_stdc = yes; then
7434   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7436 /* end confdefs.h.  */
7437 #include <stdlib.h>
7438
7439 _ACEOF
7440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7441   $EGREP "free" >/dev/null 2>&1; then :
7442
7443 else
7444   ac_cv_header_stdc=no
7445 fi
7446 rm -f conftest*
7447
7448 fi
7449
7450 if test $ac_cv_header_stdc = yes; then
7451   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7452   if test "$cross_compiling" = yes; then :
7453   :
7454 else
7455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7456 /* end confdefs.h.  */
7457 #include <ctype.h>
7458 #include <stdlib.h>
7459 #if ((' ' & 0x0FF) == 0x020)
7460 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7461 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7462 #else
7463 # define ISLOWER(c) \
7464                    (('a' <= (c) && (c) <= 'i') \
7465                      || ('j' <= (c) && (c) <= 'r') \
7466                      || ('s' <= (c) && (c) <= 'z'))
7467 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7468 #endif
7469
7470 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7471 int
7472 main ()
7473 {
7474   int i;
7475   for (i = 0; i < 256; i++)
7476     if (XOR (islower (i), ISLOWER (i))
7477         || toupper (i) != TOUPPER (i))
7478       return 2;
7479   return 0;
7480 }
7481 _ACEOF
7482 if ac_fn_c_try_run "$LINENO"; then :
7483
7484 else
7485   ac_cv_header_stdc=no
7486 fi
7487 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7488   conftest.$ac_objext conftest.beam conftest.$ac_ext
7489 fi
7490
7491 fi
7492 fi
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7494 $as_echo "$ac_cv_header_stdc" >&6; }
7495 if test $ac_cv_header_stdc = yes; then
7496
7497 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7498
7499 fi
7500
7501 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7502 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7503                   inttypes.h stdint.h unistd.h
7504 do :
7505   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7506 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7507 "
7508 eval as_val=\$$as_ac_Header
7509    if test "x$as_val" = x""yes; then :
7510   cat >>confdefs.h <<_ACEOF
7511 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7512 _ACEOF
7513
7514 fi
7515
7516 done
7517
7518
7519 for ac_header in dlfcn.h
7520 do :
7521   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7522 "
7523 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7524   cat >>confdefs.h <<_ACEOF
7525 #define HAVE_DLFCN_H 1
7526 _ACEOF
7527
7528 fi
7529
7530 done
7531
7532 if test -n "$ac_tool_prefix"; then
7533   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7534 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7536 $as_echo_n "checking for $ac_word... " >&6; }
7537 if test "${ac_cv_prog_GOC+set}" = set; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   if test -n "$GOC"; then
7541   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7542 else
7543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7544 for as_dir in $PATH
7545 do
7546   IFS=$as_save_IFS
7547   test -z "$as_dir" && as_dir=.
7548     for ac_exec_ext in '' $ac_executable_extensions; do
7549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7550     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7552     break 2
7553   fi
7554 done
7555   done
7556 IFS=$as_save_IFS
7557
7558 fi
7559 fi
7560 GOC=$ac_cv_prog_GOC
7561 if test -n "$GOC"; then
7562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7563 $as_echo "$GOC" >&6; }
7564 else
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7566 $as_echo "no" >&6; }
7567 fi
7568
7569
7570 fi
7571 if test -z "$ac_cv_prog_GOC"; then
7572   ac_ct_GOC=$GOC
7573   # Extract the first word of "gccgo", so it can be a program name with args.
7574 set dummy gccgo; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   if test -n "$ac_ct_GOC"; then
7581   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7585 do
7586   IFS=$as_save_IFS
7587   test -z "$as_dir" && as_dir=.
7588     for ac_exec_ext in '' $ac_executable_extensions; do
7589   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7590     ac_cv_prog_ac_ct_GOC="gccgo"
7591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592     break 2
7593   fi
7594 done
7595   done
7596 IFS=$as_save_IFS
7597
7598 fi
7599 fi
7600 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7601 if test -n "$ac_ct_GOC"; then
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7603 $as_echo "$ac_ct_GOC" >&6; }
7604 else
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609   if test "x$ac_ct_GOC" = x; then
7610     GOC=""
7611   else
7612     case $cross_compiling:$ac_tool_warned in
7613 yes:)
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7616 ac_tool_warned=yes ;;
7617 esac
7618     GOC=$ac_ct_GOC
7619   fi
7620 else
7621   GOC="$ac_cv_prog_GOC"
7622 fi
7623
7624
7625
7626
7627
7628
7629 # Set options
7630
7631
7632
7633
7634   enable_win32_dll=no
7635
7636
7637             # Check whether --enable-shared was given.
7638 if test "${enable_shared+set}" = set; then :
7639   enableval=$enable_shared; p=${PACKAGE-default}
7640     case $enableval in
7641     yes) enable_shared=yes ;;
7642     no) enable_shared=no ;;
7643     *)
7644       enable_shared=no
7645       # Look at the argument we got.  We use all the common list separators.
7646       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7647       for pkg in $enableval; do
7648         IFS="$lt_save_ifs"
7649         if test "X$pkg" = "X$p"; then
7650           enable_shared=yes
7651         fi
7652       done
7653       IFS="$lt_save_ifs"
7654       ;;
7655     esac
7656 else
7657   enable_shared=yes
7658 fi
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668   # Check whether --enable-static was given.
7669 if test "${enable_static+set}" = set; then :
7670   enableval=$enable_static; p=${PACKAGE-default}
7671     case $enableval in
7672     yes) enable_static=yes ;;
7673     no) enable_static=no ;;
7674     *)
7675      enable_static=no
7676       # Look at the argument we got.  We use all the common list separators.
7677       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7678       for pkg in $enableval; do
7679         IFS="$lt_save_ifs"
7680         if test "X$pkg" = "X$p"; then
7681           enable_static=yes
7682         fi
7683       done
7684       IFS="$lt_save_ifs"
7685       ;;
7686     esac
7687 else
7688   enable_static=yes
7689 fi
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700 # Check whether --with-pic was given.
7701 if test "${with_pic+set}" = set; then :
7702   withval=$with_pic; pic_mode="$withval"
7703 else
7704   pic_mode=default
7705 fi
7706
7707
7708 test -z "$pic_mode" && pic_mode=default
7709
7710
7711
7712
7713
7714
7715
7716   # Check whether --enable-fast-install was given.
7717 if test "${enable_fast_install+set}" = set; then :
7718   enableval=$enable_fast_install; p=${PACKAGE-default}
7719     case $enableval in
7720     yes) enable_fast_install=yes ;;
7721     no) enable_fast_install=no ;;
7722     *)
7723       enable_fast_install=no
7724       # Look at the argument we got.  We use all the common list separators.
7725       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7726       for pkg in $enableval; do
7727         IFS="$lt_save_ifs"
7728         if test "X$pkg" = "X$p"; then
7729           enable_fast_install=yes
7730         fi
7731       done
7732       IFS="$lt_save_ifs"
7733       ;;
7734     esac
7735 else
7736   enable_fast_install=yes
7737 fi
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749 # This can be used to rebuild libtool when needed
7750 LIBTOOL_DEPS="$ltmain"
7751
7752 # Always use our own libtool.
7753 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780 test -z "$LN_S" && LN_S="ln -s"
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795 if test -n "${ZSH_VERSION+set}" ; then
7796    setopt NO_GLOB_SUBST
7797 fi
7798
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7800 $as_echo_n "checking for objdir... " >&6; }
7801 if test "${lt_cv_objdir+set}" = set; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   rm -f .libs 2>/dev/null
7805 mkdir .libs 2>/dev/null
7806 if test -d .libs; then
7807   lt_cv_objdir=.libs
7808 else
7809   # MS-DOS does not allow filenames that begin with a dot.
7810   lt_cv_objdir=_libs
7811 fi
7812 rmdir .libs 2>/dev/null
7813 fi
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7815 $as_echo "$lt_cv_objdir" >&6; }
7816 objdir=$lt_cv_objdir
7817
7818
7819
7820
7821
7822 cat >>confdefs.h <<_ACEOF
7823 #define LT_OBJDIR "$lt_cv_objdir/"
7824 _ACEOF
7825
7826
7827
7828
7829 case $host_os in
7830 aix3*)
7831   # AIX sometimes has problems with the GCC collect2 program.  For some
7832   # reason, if we set the COLLECT_NAMES environment variable, the problems
7833   # vanish in a puff of smoke.
7834   if test "X${COLLECT_NAMES+set}" != Xset; then
7835     COLLECT_NAMES=
7836     export COLLECT_NAMES
7837   fi
7838   ;;
7839 esac
7840
7841 # Global variables:
7842 ofile=libtool
7843 can_build_shared=yes
7844
7845 # All known linkers require a `.a' archive for static linking (except MSVC,
7846 # which needs '.lib').
7847 libext=a
7848
7849 with_gnu_ld="$lt_cv_prog_gnu_ld"
7850
7851 old_CC="$CC"
7852 old_CFLAGS="$CFLAGS"
7853
7854 # Set sane defaults for various variables
7855 test -z "$CC" && CC=cc
7856 test -z "$LTCC" && LTCC=$CC
7857 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7858 test -z "$LD" && LD=ld
7859 test -z "$ac_objext" && ac_objext=o
7860
7861 for cc_temp in $compiler""; do
7862   case $cc_temp in
7863     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7864     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7865     \-*) ;;
7866     *) break;;
7867   esac
7868 done
7869 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7870
7871
7872 # Only perform the check for file, if the check method requires it
7873 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7874 case $deplibs_check_method in
7875 file_magic*)
7876   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7878 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7879 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7880   $as_echo_n "(cached) " >&6
7881 else
7882   case $MAGIC_CMD in
7883 [\\/*] |  ?:[\\/]*)
7884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7885   ;;
7886 *)
7887   lt_save_MAGIC_CMD="$MAGIC_CMD"
7888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7890   for ac_dir in $ac_dummy; do
7891     IFS="$lt_save_ifs"
7892     test -z "$ac_dir" && ac_dir=.
7893     if test -f $ac_dir/${ac_tool_prefix}file; then
7894       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7895       if test -n "$file_magic_test_file"; then
7896         case $deplibs_check_method in
7897         "file_magic "*)
7898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7901             $EGREP "$file_magic_regex" > /dev/null; then
7902             :
7903           else
7904             cat <<_LT_EOF 1>&2
7905
7906 *** Warning: the command libtool uses to detect shared libraries,
7907 *** $file_magic_cmd, produces output that libtool cannot recognize.
7908 *** The result is that libtool may fail to recognize shared libraries
7909 *** as such.  This will affect the creation of libtool libraries that
7910 *** depend on shared libraries, but programs linked with such libtool
7911 *** libraries will work regardless of this problem.  Nevertheless, you
7912 *** may want to report the problem to your system manager and/or to
7913 *** bug-libtool@gnu.org
7914
7915 _LT_EOF
7916           fi ;;
7917         esac
7918       fi
7919       break
7920     fi
7921   done
7922   IFS="$lt_save_ifs"
7923   MAGIC_CMD="$lt_save_MAGIC_CMD"
7924   ;;
7925 esac
7926 fi
7927
7928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7929 if test -n "$MAGIC_CMD"; then
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7931 $as_echo "$MAGIC_CMD" >&6; }
7932 else
7933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7934 $as_echo "no" >&6; }
7935 fi
7936
7937
7938
7939
7940
7941 if test -z "$lt_cv_path_MAGIC_CMD"; then
7942   if test -n "$ac_tool_prefix"; then
7943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7944 $as_echo_n "checking for file... " >&6; }
7945 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   case $MAGIC_CMD in
7949 [\\/*] |  ?:[\\/]*)
7950   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7951   ;;
7952 *)
7953   lt_save_MAGIC_CMD="$MAGIC_CMD"
7954   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7955   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7956   for ac_dir in $ac_dummy; do
7957     IFS="$lt_save_ifs"
7958     test -z "$ac_dir" && ac_dir=.
7959     if test -f $ac_dir/file; then
7960       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7961       if test -n "$file_magic_test_file"; then
7962         case $deplibs_check_method in
7963         "file_magic "*)
7964           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7965           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7966           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7967             $EGREP "$file_magic_regex" > /dev/null; then
7968             :
7969           else
7970             cat <<_LT_EOF 1>&2
7971
7972 *** Warning: the command libtool uses to detect shared libraries,
7973 *** $file_magic_cmd, produces output that libtool cannot recognize.
7974 *** The result is that libtool may fail to recognize shared libraries
7975 *** as such.  This will affect the creation of libtool libraries that
7976 *** depend on shared libraries, but programs linked with such libtool
7977 *** libraries will work regardless of this problem.  Nevertheless, you
7978 *** may want to report the problem to your system manager and/or to
7979 *** bug-libtool@gnu.org
7980
7981 _LT_EOF
7982           fi ;;
7983         esac
7984       fi
7985       break
7986     fi
7987   done
7988   IFS="$lt_save_ifs"
7989   MAGIC_CMD="$lt_save_MAGIC_CMD"
7990   ;;
7991 esac
7992 fi
7993
7994 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7995 if test -n "$MAGIC_CMD"; then
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7997 $as_echo "$MAGIC_CMD" >&6; }
7998 else
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000 $as_echo "no" >&6; }
8001 fi
8002
8003
8004   else
8005     MAGIC_CMD=:
8006   fi
8007 fi
8008
8009   fi
8010   ;;
8011 esac
8012
8013 # Use C for the default configuration in the libtool script
8014
8015 lt_save_CC="$CC"
8016 ac_ext=c
8017 ac_cpp='$CPP $CPPFLAGS'
8018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8021
8022
8023 # Source file extension for C test sources.
8024 ac_ext=c
8025
8026 # Object file extension for compiled C test sources.
8027 objext=o
8028 objext=$objext
8029
8030 # Code to be used in simple compile tests
8031 lt_simple_compile_test_code="int some_variable = 0;"
8032
8033 # Code to be used in simple link tests
8034 lt_simple_link_test_code='int main(){return(0);}'
8035
8036
8037
8038
8039
8040
8041
8042 # If no C compiler was specified, use CC.
8043 LTCC=${LTCC-"$CC"}
8044
8045 # If no C compiler flags were specified, use CFLAGS.
8046 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8047
8048 # Allow CC to be a program name with arguments.
8049 compiler=$CC
8050
8051 # Save the default compiler, since it gets overwritten when the other
8052 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8053 compiler_DEFAULT=$CC
8054
8055 # save warnings/boilerplate of simple test code
8056 ac_outfile=conftest.$ac_objext
8057 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8058 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8059 _lt_compiler_boilerplate=`cat conftest.err`
8060 $RM conftest*
8061
8062 ac_outfile=conftest.$ac_objext
8063 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8064 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8065 _lt_linker_boilerplate=`cat conftest.err`
8066 $RM -r conftest*
8067
8068
8069 ## CAVEAT EMPTOR:
8070 ## There is no encapsulation within the following macros, do not change
8071 ## the running order or otherwise move them around unless you know exactly
8072 ## what you are doing...
8073 if test -n "$compiler"; then
8074
8075 lt_prog_compiler_no_builtin_flag=
8076
8077 if test "$GCC" = yes; then
8078   case $cc_basename in
8079   nvcc*)
8080     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8081   *)
8082     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8083   esac
8084
8085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8086 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8087 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8088   $as_echo_n "(cached) " >&6
8089 else
8090   lt_cv_prog_compiler_rtti_exceptions=no
8091    ac_outfile=conftest.$ac_objext
8092    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8093    lt_compiler_flag="-fno-rtti -fno-exceptions"
8094    # Insert the option either (1) after the last *FLAGS variable, or
8095    # (2) before a word containing "conftest.", or (3) at the end.
8096    # Note that $ac_compile itself does not contain backslashes and begins
8097    # with a dollar sign (not a hyphen), so the echo should work correctly.
8098    # The option is referenced via a variable to avoid confusing sed.
8099    lt_compile=`echo "$ac_compile" | $SED \
8100    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8101    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8102    -e 's:$: $lt_compiler_flag:'`
8103    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8104    (eval "$lt_compile" 2>conftest.err)
8105    ac_status=$?
8106    cat conftest.err >&5
8107    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108    if (exit $ac_status) && test -s "$ac_outfile"; then
8109      # The compiler can only warn and ignore the option if not recognized
8110      # So say no if there are warnings other than the usual output.
8111      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8112      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8113      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8114        lt_cv_prog_compiler_rtti_exceptions=yes
8115      fi
8116    fi
8117    $RM conftest*
8118
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8121 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8122
8123 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8124     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8125 else
8126     :
8127 fi
8128
8129 fi
8130
8131
8132
8133
8134
8135
8136   lt_prog_compiler_wl=
8137 lt_prog_compiler_pic=
8138 lt_prog_compiler_static=
8139
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8141 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8142
8143   if test "$GCC" = yes; then
8144     lt_prog_compiler_wl='-Wl,'
8145     lt_prog_compiler_static='-static'
8146
8147     case $host_os in
8148       aix*)
8149       # All AIX code is PIC.
8150       if test "$host_cpu" = ia64; then
8151         # AIX 5 now supports IA64 processor
8152         lt_prog_compiler_static='-Bstatic'
8153       fi
8154       ;;
8155
8156     amigaos*)
8157       case $host_cpu in
8158       powerpc)
8159             # see comment about AmigaOS4 .so support
8160             lt_prog_compiler_pic='-fPIC'
8161         ;;
8162       m68k)
8163             # FIXME: we need at least 68020 code to build shared libraries, but
8164             # adding the `-m68020' flag to GCC prevents building anything better,
8165             # like `-m68040'.
8166             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8167         ;;
8168       esac
8169       ;;
8170
8171     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8172       # PIC is the default for these OSes.
8173       ;;
8174
8175     mingw* | cygwin* | pw32* | os2* | cegcc*)
8176       # This hack is so that the source file can tell whether it is being
8177       # built for inclusion in a dll (and should export symbols for example).
8178       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8179       # (--disable-auto-import) libraries
8180       lt_prog_compiler_pic='-DDLL_EXPORT'
8181       ;;
8182
8183     darwin* | rhapsody*)
8184       # PIC is the default on this platform
8185       # Common symbols not allowed in MH_DYLIB files
8186       lt_prog_compiler_pic='-fno-common'
8187       ;;
8188
8189     haiku*)
8190       # PIC is the default for Haiku.
8191       # The "-static" flag exists, but is broken.
8192       lt_prog_compiler_static=
8193       ;;
8194
8195     hpux*)
8196       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8197       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8198       # sets the default TLS model and affects inlining.
8199       case $host_cpu in
8200       hppa*64*)
8201         # +Z the default
8202         ;;
8203       *)
8204         lt_prog_compiler_pic='-fPIC'
8205         ;;
8206       esac
8207       ;;
8208
8209     interix[3-9]*)
8210       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8211       # Instead, we relocate shared libraries at runtime.
8212       ;;
8213
8214     msdosdjgpp*)
8215       # Just because we use GCC doesn't mean we suddenly get shared libraries
8216       # on systems that don't support them.
8217       lt_prog_compiler_can_build_shared=no
8218       enable_shared=no
8219       ;;
8220
8221     *nto* | *qnx*)
8222       # QNX uses GNU C++, but need to define -shared option too, otherwise
8223       # it will coredump.
8224       lt_prog_compiler_pic='-fPIC -shared'
8225       ;;
8226
8227     sysv4*MP*)
8228       if test -d /usr/nec; then
8229         lt_prog_compiler_pic=-Kconform_pic
8230       fi
8231       ;;
8232
8233     *)
8234       lt_prog_compiler_pic='-fPIC'
8235       ;;
8236     esac
8237
8238     case $cc_basename in
8239     nvcc*) # Cuda Compiler Driver 2.2
8240       lt_prog_compiler_wl='-Xlinker '
8241       lt_prog_compiler_pic='-Xcompiler -fPIC'
8242       ;;
8243     esac
8244   else
8245     # PORTME Check for flag to pass linker flags through the system compiler.
8246     case $host_os in
8247     aix*)
8248       lt_prog_compiler_wl='-Wl,'
8249       if test "$host_cpu" = ia64; then
8250         # AIX 5 now supports IA64 processor
8251         lt_prog_compiler_static='-Bstatic'
8252       else
8253         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8254       fi
8255       ;;
8256
8257     mingw* | cygwin* | pw32* | os2* | cegcc*)
8258       # This hack is so that the source file can tell whether it is being
8259       # built for inclusion in a dll (and should export symbols for example).
8260       lt_prog_compiler_pic='-DDLL_EXPORT'
8261       ;;
8262
8263     hpux9* | hpux10* | hpux11*)
8264       lt_prog_compiler_wl='-Wl,'
8265       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8266       # not for PA HP-UX.
8267       case $host_cpu in
8268       hppa*64*|ia64*)
8269         # +Z the default
8270         ;;
8271       *)
8272         lt_prog_compiler_pic='+Z'
8273         ;;
8274       esac
8275       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8276       lt_prog_compiler_static='${wl}-a ${wl}archive'
8277       ;;
8278
8279     irix5* | irix6* | nonstopux*)
8280       lt_prog_compiler_wl='-Wl,'
8281       # PIC (with -KPIC) is the default.
8282       lt_prog_compiler_static='-non_shared'
8283       ;;
8284
8285     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8286       case $cc_basename in
8287       # old Intel for x86_64 which still supported -KPIC.
8288       ecc*)
8289         lt_prog_compiler_wl='-Wl,'
8290         lt_prog_compiler_pic='-KPIC'
8291         lt_prog_compiler_static='-static'
8292         ;;
8293       # icc used to be incompatible with GCC.
8294       # ICC 10 doesn't accept -KPIC any more.
8295       icc* | ifort*)
8296         lt_prog_compiler_wl='-Wl,'
8297         lt_prog_compiler_pic='-fPIC'
8298         lt_prog_compiler_static='-static'
8299         ;;
8300       # Lahey Fortran 8.1.
8301       lf95*)
8302         lt_prog_compiler_wl='-Wl,'
8303         lt_prog_compiler_pic='--shared'
8304         lt_prog_compiler_static='--static'
8305         ;;
8306       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8307         # Portland Group compilers (*not* the Pentium gcc compiler,
8308         # which looks to be a dead project)
8309         lt_prog_compiler_wl='-Wl,'
8310         lt_prog_compiler_pic='-fpic'
8311         lt_prog_compiler_static='-Bstatic'
8312         ;;
8313       ccc*)
8314         lt_prog_compiler_wl='-Wl,'
8315         # All Alpha code is PIC.
8316         lt_prog_compiler_static='-non_shared'
8317         ;;
8318       xl* | bgxl* | bgf* | mpixl*)
8319         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8320         lt_prog_compiler_wl='-Wl,'
8321         lt_prog_compiler_pic='-qpic'
8322         lt_prog_compiler_static='-qstaticlink'
8323         ;;
8324       *)
8325         case `$CC -V 2>&1 | sed 5q` in
8326         *Sun\ F* | *Sun*Fortran*)
8327           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8328           lt_prog_compiler_pic='-KPIC'
8329           lt_prog_compiler_static='-Bstatic'
8330           lt_prog_compiler_wl=''
8331           ;;
8332         *Sun\ C*)
8333           # Sun C 5.9
8334           lt_prog_compiler_pic='-KPIC'
8335           lt_prog_compiler_static='-Bstatic'
8336           lt_prog_compiler_wl='-Wl,'
8337           ;;
8338         esac
8339         ;;
8340       esac
8341       ;;
8342
8343     newsos6)
8344       lt_prog_compiler_pic='-KPIC'
8345       lt_prog_compiler_static='-Bstatic'
8346       ;;
8347
8348     *nto* | *qnx*)
8349       # QNX uses GNU C++, but need to define -shared option too, otherwise
8350       # it will coredump.
8351       lt_prog_compiler_pic='-fPIC -shared'
8352       ;;
8353
8354     osf3* | osf4* | osf5*)
8355       lt_prog_compiler_wl='-Wl,'
8356       # All OSF/1 code is PIC.
8357       lt_prog_compiler_static='-non_shared'
8358       ;;
8359
8360     rdos*)
8361       lt_prog_compiler_static='-non_shared'
8362       ;;
8363
8364     solaris*)
8365       lt_prog_compiler_pic='-KPIC'
8366       lt_prog_compiler_static='-Bstatic'
8367       case $cc_basename in
8368       f77* | f90* | f95*)
8369         lt_prog_compiler_wl='-Qoption ld ';;
8370       *)
8371         lt_prog_compiler_wl='-Wl,';;
8372       esac
8373       ;;
8374
8375     sunos4*)
8376       lt_prog_compiler_wl='-Qoption ld '
8377       lt_prog_compiler_pic='-PIC'
8378       lt_prog_compiler_static='-Bstatic'
8379       ;;
8380
8381     sysv4 | sysv4.2uw2* | sysv4.3*)
8382       lt_prog_compiler_wl='-Wl,'
8383       lt_prog_compiler_pic='-KPIC'
8384       lt_prog_compiler_static='-Bstatic'
8385       ;;
8386
8387     sysv4*MP*)
8388       if test -d /usr/nec ;then
8389         lt_prog_compiler_pic='-Kconform_pic'
8390         lt_prog_compiler_static='-Bstatic'
8391       fi
8392       ;;
8393
8394     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8395       lt_prog_compiler_wl='-Wl,'
8396       lt_prog_compiler_pic='-KPIC'
8397       lt_prog_compiler_static='-Bstatic'
8398       ;;
8399
8400     unicos*)
8401       lt_prog_compiler_wl='-Wl,'
8402       lt_prog_compiler_can_build_shared=no
8403       ;;
8404
8405     uts4*)
8406       lt_prog_compiler_pic='-pic'
8407       lt_prog_compiler_static='-Bstatic'
8408       ;;
8409
8410     *)
8411       lt_prog_compiler_can_build_shared=no
8412       ;;
8413     esac
8414   fi
8415
8416 case $host_os in
8417   # For platforms which do not support PIC, -DPIC is meaningless:
8418   *djgpp*)
8419     lt_prog_compiler_pic=
8420     ;;
8421   *)
8422     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8423     ;;
8424 esac
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8426 $as_echo "$lt_prog_compiler_pic" >&6; }
8427
8428
8429
8430
8431
8432
8433 #
8434 # Check to make sure the PIC flag actually works.
8435 #
8436 if test -n "$lt_prog_compiler_pic"; then
8437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8438 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8439 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8440   $as_echo_n "(cached) " >&6
8441 else
8442   lt_cv_prog_compiler_pic_works=no
8443    ac_outfile=conftest.$ac_objext
8444    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8445    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8446    # Insert the option either (1) after the last *FLAGS variable, or
8447    # (2) before a word containing "conftest.", or (3) at the end.
8448    # Note that $ac_compile itself does not contain backslashes and begins
8449    # with a dollar sign (not a hyphen), so the echo should work correctly.
8450    # The option is referenced via a variable to avoid confusing sed.
8451    lt_compile=`echo "$ac_compile" | $SED \
8452    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8453    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8454    -e 's:$: $lt_compiler_flag:'`
8455    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8456    (eval "$lt_compile" 2>conftest.err)
8457    ac_status=$?
8458    cat conftest.err >&5
8459    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460    if (exit $ac_status) && test -s "$ac_outfile"; then
8461      # The compiler can only warn and ignore the option if not recognized
8462      # So say no if there are warnings other than the usual output.
8463      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8464      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8465      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8466        lt_cv_prog_compiler_pic_works=yes
8467      fi
8468    fi
8469    $RM conftest*
8470
8471 fi
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8473 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8474
8475 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8476     case $lt_prog_compiler_pic in
8477      "" | " "*) ;;
8478      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8479      esac
8480 else
8481     lt_prog_compiler_pic=
8482      lt_prog_compiler_can_build_shared=no
8483 fi
8484
8485 fi
8486
8487
8488
8489
8490
8491
8492 #
8493 # Check to make sure the static flag actually works.
8494 #
8495 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8497 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8498 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8499   $as_echo_n "(cached) " >&6
8500 else
8501   lt_cv_prog_compiler_static_works=no
8502    save_LDFLAGS="$LDFLAGS"
8503    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8504    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8505    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8506      # The linker can only warn and ignore the option if not recognized
8507      # So say no if there are warnings
8508      if test -s conftest.err; then
8509        # Append any errors to the config.log.
8510        cat conftest.err 1>&5
8511        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8512        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8513        if diff conftest.exp conftest.er2 >/dev/null; then
8514          lt_cv_prog_compiler_static_works=yes
8515        fi
8516      else
8517        lt_cv_prog_compiler_static_works=yes
8518      fi
8519    fi
8520    $RM -r conftest*
8521    LDFLAGS="$save_LDFLAGS"
8522
8523 fi
8524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8525 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8526
8527 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8528     :
8529 else
8530     lt_prog_compiler_static=
8531 fi
8532
8533
8534
8535
8536
8537
8538
8539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8540 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8541 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   lt_cv_prog_compiler_c_o=no
8545    $RM -r conftest 2>/dev/null
8546    mkdir conftest
8547    cd conftest
8548    mkdir out
8549    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8550
8551    lt_compiler_flag="-o out/conftest2.$ac_objext"
8552    # Insert the option either (1) after the last *FLAGS variable, or
8553    # (2) before a word containing "conftest.", or (3) at the end.
8554    # Note that $ac_compile itself does not contain backslashes and begins
8555    # with a dollar sign (not a hyphen), so the echo should work correctly.
8556    lt_compile=`echo "$ac_compile" | $SED \
8557    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8558    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8559    -e 's:$: $lt_compiler_flag:'`
8560    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8561    (eval "$lt_compile" 2>out/conftest.err)
8562    ac_status=$?
8563    cat out/conftest.err >&5
8564    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8566    then
8567      # The compiler can only warn and ignore the option if not recognized
8568      # So say no if there are warnings
8569      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8570      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8571      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8572        lt_cv_prog_compiler_c_o=yes
8573      fi
8574    fi
8575    chmod u+w . 2>&5
8576    $RM conftest*
8577    # SGI C++ compiler will create directory out/ii_files/ for
8578    # template instantiation
8579    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8580    $RM out/* && rmdir out
8581    cd ..
8582    $RM -r conftest
8583    $RM conftest*
8584
8585 fi
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8587 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8588
8589
8590
8591
8592
8593
8594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8595 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8596 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8597   $as_echo_n "(cached) " >&6
8598 else
8599   lt_cv_prog_compiler_c_o=no
8600    $RM -r conftest 2>/dev/null
8601    mkdir conftest
8602    cd conftest
8603    mkdir out
8604    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8605
8606    lt_compiler_flag="-o out/conftest2.$ac_objext"
8607    # Insert the option either (1) after the last *FLAGS variable, or
8608    # (2) before a word containing "conftest.", or (3) at the end.
8609    # Note that $ac_compile itself does not contain backslashes and begins
8610    # with a dollar sign (not a hyphen), so the echo should work correctly.
8611    lt_compile=`echo "$ac_compile" | $SED \
8612    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8613    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8614    -e 's:$: $lt_compiler_flag:'`
8615    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8616    (eval "$lt_compile" 2>out/conftest.err)
8617    ac_status=$?
8618    cat out/conftest.err >&5
8619    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8621    then
8622      # The compiler can only warn and ignore the option if not recognized
8623      # So say no if there are warnings
8624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8625      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8626      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8627        lt_cv_prog_compiler_c_o=yes
8628      fi
8629    fi
8630    chmod u+w . 2>&5
8631    $RM conftest*
8632    # SGI C++ compiler will create directory out/ii_files/ for
8633    # template instantiation
8634    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8635    $RM out/* && rmdir out
8636    cd ..
8637    $RM -r conftest
8638    $RM conftest*
8639
8640 fi
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8642 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8643
8644
8645
8646
8647 hard_links="nottested"
8648 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8649   # do not overwrite the value of need_locks provided by the user
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8651 $as_echo_n "checking if we can lock with hard links... " >&6; }
8652   hard_links=yes
8653   $RM conftest*
8654   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8655   touch conftest.a
8656   ln conftest.a conftest.b 2>&5 || hard_links=no
8657   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8659 $as_echo "$hard_links" >&6; }
8660   if test "$hard_links" = no; then
8661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8662 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8663     need_locks=warn
8664   fi
8665 else
8666   need_locks=no
8667 fi
8668
8669
8670
8671
8672
8673
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8675 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8676
8677   runpath_var=
8678   allow_undefined_flag=
8679   always_export_symbols=no
8680   archive_cmds=
8681   archive_expsym_cmds=
8682   compiler_needs_object=no
8683   enable_shared_with_static_runtimes=no
8684   export_dynamic_flag_spec=
8685   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8686   hardcode_automatic=no
8687   hardcode_direct=no
8688   hardcode_direct_absolute=no
8689   hardcode_libdir_flag_spec=
8690   hardcode_libdir_flag_spec_ld=
8691   hardcode_libdir_separator=
8692   hardcode_minus_L=no
8693   hardcode_shlibpath_var=unsupported
8694   inherit_rpath=no
8695   link_all_deplibs=unknown
8696   module_cmds=
8697   module_expsym_cmds=
8698   old_archive_from_new_cmds=
8699   old_archive_from_expsyms_cmds=
8700   thread_safe_flag_spec=
8701   whole_archive_flag_spec=
8702   # include_expsyms should be a list of space-separated symbols to be *always*
8703   # included in the symbol list
8704   include_expsyms=
8705   # exclude_expsyms can be an extended regexp of symbols to exclude
8706   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8707   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8708   # as well as any symbol that contains `d'.
8709   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8710   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8711   # platforms (ab)use it in PIC code, but their linkers get confused if
8712   # the symbol is explicitly referenced.  Since portable code cannot
8713   # rely on this symbol name, it's probably fine to never include it in
8714   # preloaded symbol tables.
8715   # Exclude shared library initialization/finalization symbols.
8716   extract_expsyms_cmds=
8717
8718   case $host_os in
8719   cygwin* | mingw* | pw32* | cegcc*)
8720     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8721     # When not using gcc, we currently assume that we are using
8722     # Microsoft Visual C++.
8723     if test "$GCC" != yes; then
8724       with_gnu_ld=no
8725     fi
8726     ;;
8727   interix*)
8728     # we just hope/assume this is gcc and not c89 (= MSVC++)
8729     with_gnu_ld=yes
8730     ;;
8731   openbsd*)
8732     with_gnu_ld=no
8733     ;;
8734   esac
8735
8736   ld_shlibs=yes
8737
8738   # On some targets, GNU ld is compatible enough with the native linker
8739   # that we're better off using the native interface for both.
8740   lt_use_gnu_ld_interface=no
8741   if test "$with_gnu_ld" = yes; then
8742     case $host_os in
8743       aix*)
8744         # The AIX port of GNU ld has always aspired to compatibility
8745         # with the native linker.  However, as the warning in the GNU ld
8746         # block says, versions before 2.19.5* couldn't really create working
8747         # shared libraries, regardless of the interface used.
8748         case `$LD -v 2>&1` in
8749           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8750           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8751           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8752           *)
8753             lt_use_gnu_ld_interface=yes
8754             ;;
8755         esac
8756         ;;
8757       *)
8758         lt_use_gnu_ld_interface=yes
8759         ;;
8760     esac
8761   fi
8762
8763   if test "$lt_use_gnu_ld_interface" = yes; then
8764     # If archive_cmds runs LD, not CC, wlarc should be empty
8765     wlarc='${wl}'
8766
8767     # Set some defaults for GNU ld with shared library support. These
8768     # are reset later if shared libraries are not supported. Putting them
8769     # here allows them to be overridden if necessary.
8770     runpath_var=LD_RUN_PATH
8771     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8772     export_dynamic_flag_spec='${wl}--export-dynamic'
8773     # ancient GNU ld didn't support --whole-archive et. al.
8774     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8775       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8776     else
8777       whole_archive_flag_spec=
8778     fi
8779     supports_anon_versioning=no
8780     case `$LD -v 2>&1` in
8781       *GNU\ gold*) supports_anon_versioning=yes ;;
8782       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8783       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8784       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8785       *\ 2.11.*) ;; # other 2.11 versions
8786       *) supports_anon_versioning=yes ;;
8787     esac
8788
8789     # See if GNU ld supports shared libraries.
8790     case $host_os in
8791     aix[3-9]*)
8792       # On AIX/PPC, the GNU linker is very broken
8793       if test "$host_cpu" != ia64; then
8794         ld_shlibs=no
8795         cat <<_LT_EOF 1>&2
8796
8797 *** Warning: the GNU linker, at least up to release 2.19, is reported
8798 *** to be unable to reliably create shared libraries on AIX.
8799 *** Therefore, libtool is disabling shared libraries support.  If you
8800 *** really care for shared libraries, you may want to install binutils
8801 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8802 *** You will then need to restart the configuration process.
8803
8804 _LT_EOF
8805       fi
8806       ;;
8807
8808     amigaos*)
8809       case $host_cpu in
8810       powerpc)
8811             # see comment about AmigaOS4 .so support
8812             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8813             archive_expsym_cmds=''
8814         ;;
8815       m68k)
8816             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8817             hardcode_libdir_flag_spec='-L$libdir'
8818             hardcode_minus_L=yes
8819         ;;
8820       esac
8821       ;;
8822
8823     beos*)
8824       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8825         allow_undefined_flag=unsupported
8826         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8827         # support --undefined.  This deserves some investigation.  FIXME
8828         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8829       else
8830         ld_shlibs=no
8831       fi
8832       ;;
8833
8834     cygwin* | mingw* | pw32* | cegcc*)
8835       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8836       # as there is no search path for DLLs.
8837       hardcode_libdir_flag_spec='-L$libdir'
8838       export_dynamic_flag_spec='${wl}--export-all-symbols'
8839       allow_undefined_flag=unsupported
8840       always_export_symbols=no
8841       enable_shared_with_static_runtimes=yes
8842       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8843
8844       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8845         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8846         # If the export-symbols file already is a .def file (1st line
8847         # is EXPORTS), use it as is; otherwise, prepend...
8848         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8849           cp $export_symbols $output_objdir/$soname.def;
8850         else
8851           echo EXPORTS > $output_objdir/$soname.def;
8852           cat $export_symbols >> $output_objdir/$soname.def;
8853         fi~
8854         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8855       else
8856         ld_shlibs=no
8857       fi
8858       ;;
8859
8860     haiku*)
8861       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8862       link_all_deplibs=yes
8863       ;;
8864
8865     interix[3-9]*)
8866       hardcode_direct=no
8867       hardcode_shlibpath_var=no
8868       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8869       export_dynamic_flag_spec='${wl}-E'
8870       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8871       # Instead, shared libraries are loaded at an image base (0x10000000 by
8872       # default) and relocated if they conflict, which is a slow very memory
8873       # consuming and fragmenting process.  To avoid this, we pick a random,
8874       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8875       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8876       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8877       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8878       ;;
8879
8880     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8881       tmp_diet=no
8882       if test "$host_os" = linux-dietlibc; then
8883         case $cc_basename in
8884           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8885         esac
8886       fi
8887       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8888          && test "$tmp_diet" = no
8889       then
8890         tmp_addflag=
8891         tmp_sharedflag='-shared'
8892         case $cc_basename,$host_cpu in
8893         pgcc*)                          # Portland Group C compiler
8894           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'
8895           tmp_addflag=' $pic_flag'
8896           ;;
8897         pgf77* | pgf90* | pgf95* | pgfortran*)
8898                                         # Portland Group f77 and f90 compilers
8899           whole_archive_flag_spec='${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'
8900           tmp_addflag=' $pic_flag -Mnomain' ;;
8901         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8902           tmp_addflag=' -i_dynamic' ;;
8903         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8904           tmp_addflag=' -i_dynamic -nofor_main' ;;
8905         ifc* | ifort*)                  # Intel Fortran compiler
8906           tmp_addflag=' -nofor_main' ;;
8907         lf95*)                          # Lahey Fortran 8.1
8908           whole_archive_flag_spec=
8909           tmp_sharedflag='--shared' ;;
8910         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8911           tmp_sharedflag='-qmkshrobj'
8912           tmp_addflag= ;;
8913         nvcc*)  # Cuda Compiler Driver 2.2
8914           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8915           compiler_needs_object=yes
8916           ;;
8917         esac
8918         case `$CC -V 2>&1 | sed 5q` in
8919         *Sun\ C*)                       # Sun C 5.9
8920           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\"` ${wl}--no-whole-archive'
8921           compiler_needs_object=yes
8922           tmp_sharedflag='-G' ;;
8923         *Sun\ F*)                       # Sun Fortran 8.3
8924           tmp_sharedflag='-G' ;;
8925         esac
8926         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8927
8928         if test "x$supports_anon_versioning" = xyes; then
8929           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8930             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8931             echo "local: *; };" >> $output_objdir/$libname.ver~
8932             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8933         fi
8934
8935         case $cc_basename in
8936         xlf* | bgf* | bgxlf* | mpixlf*)
8937           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8938           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8939           hardcode_libdir_flag_spec=
8940           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8941           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8942           if test "x$supports_anon_versioning" = xyes; then
8943             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8944               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8945               echo "local: *; };" >> $output_objdir/$libname.ver~
8946               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8947           fi
8948           ;;
8949         esac
8950       else
8951         ld_shlibs=no
8952       fi
8953       ;;
8954
8955     netbsd*)
8956       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8957         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8958         wlarc=
8959       else
8960         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8962       fi
8963       ;;
8964
8965     solaris*)
8966       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8967         ld_shlibs=no
8968         cat <<_LT_EOF 1>&2
8969
8970 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8971 *** create shared libraries on Solaris systems.  Therefore, libtool
8972 *** is disabling shared libraries support.  We urge you to upgrade GNU
8973 *** binutils to release 2.9.1 or newer.  Another option is to modify
8974 *** your PATH or compiler configuration so that the native linker is
8975 *** used, and then restart.
8976
8977 _LT_EOF
8978       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8979         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8980         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8981       else
8982         ld_shlibs=no
8983       fi
8984       ;;
8985
8986     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8987       case `$LD -v 2>&1` in
8988         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8989         ld_shlibs=no
8990         cat <<_LT_EOF 1>&2
8991
8992 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8993 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8994 *** is disabling shared libraries support.  We urge you to upgrade GNU
8995 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8996 *** your PATH or compiler configuration so that the native linker is
8997 *** used, and then restart.
8998
8999 _LT_EOF
9000         ;;
9001         *)
9002           # For security reasons, it is highly recommended that you always
9003           # use absolute paths for naming shared libraries, and exclude the
9004           # DT_RUNPATH tag from executables and libraries.  But doing so
9005           # requires that you compile everything twice, which is a pain.
9006           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9007             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9008             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9010           else
9011             ld_shlibs=no
9012           fi
9013         ;;
9014       esac
9015       ;;
9016
9017     sunos4*)
9018       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9019       wlarc=
9020       hardcode_direct=yes
9021       hardcode_shlibpath_var=no
9022       ;;
9023
9024     *)
9025       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9026         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9027         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9028       else
9029         ld_shlibs=no
9030       fi
9031       ;;
9032     esac
9033
9034     if test "$ld_shlibs" = no; then
9035       runpath_var=
9036       hardcode_libdir_flag_spec=
9037       export_dynamic_flag_spec=
9038       whole_archive_flag_spec=
9039     fi
9040   else
9041     # PORTME fill in a description of your system's linker (not GNU ld)
9042     case $host_os in
9043     aix3*)
9044       allow_undefined_flag=unsupported
9045       always_export_symbols=yes
9046       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9047       # Note: this linker hardcodes the directories in LIBPATH if there
9048       # are no directories specified by -L.
9049       hardcode_minus_L=yes
9050       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9051         # Neither direct hardcoding nor static linking is supported with a
9052         # broken collect2.
9053         hardcode_direct=unsupported
9054       fi
9055       ;;
9056
9057     aix[4-9]*)
9058       if test "$host_cpu" = ia64; then
9059         # On IA64, the linker does run time linking by default, so we don't
9060         # have to do anything special.
9061         aix_use_runtimelinking=no
9062         exp_sym_flag='-Bexport'
9063         no_entry_flag=""
9064       else
9065         # If we're using GNU nm, then we don't want the "-C" option.
9066         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9067         # Also, AIX nm treats weak defined symbols like other global
9068         # defined symbols, whereas GNU nm marks them as "W".
9069         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9070           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9071         else
9072           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9073         fi
9074         aix_use_runtimelinking=no
9075
9076         # Test if we are trying to use run time linking or normal
9077         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9078         # need to do runtime linking.
9079         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9080           for ld_flag in $LDFLAGS; do
9081           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9082             aix_use_runtimelinking=yes
9083             break
9084           fi
9085           done
9086           ;;
9087         esac
9088
9089         exp_sym_flag='-bexport'
9090         no_entry_flag='-bnoentry'
9091       fi
9092
9093       # When large executables or shared objects are built, AIX ld can
9094       # have problems creating the table of contents.  If linking a library
9095       # or program results in "error TOC overflow" add -mminimal-toc to
9096       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9097       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9098
9099       archive_cmds=''
9100       hardcode_direct=yes
9101       hardcode_direct_absolute=yes
9102       hardcode_libdir_separator=':'
9103       link_all_deplibs=yes
9104       file_list_spec='${wl}-f,'
9105
9106       if test "$GCC" = yes; then
9107         case $host_os in aix4.[012]|aix4.[012].*)
9108         # We only want to do this on AIX 4.2 and lower, the check
9109         # below for broken collect2 doesn't work under 4.3+
9110           collect2name=`${CC} -print-prog-name=collect2`
9111           if test -f "$collect2name" &&
9112            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9113           then
9114           # We have reworked collect2
9115           :
9116           else
9117           # We have old collect2
9118           hardcode_direct=unsupported
9119           # It fails to find uninstalled libraries when the uninstalled
9120           # path is not listed in the libpath.  Setting hardcode_minus_L
9121           # to unsupported forces relinking
9122           hardcode_minus_L=yes
9123           hardcode_libdir_flag_spec='-L$libdir'
9124           hardcode_libdir_separator=
9125           fi
9126           ;;
9127         esac
9128         shared_flag='-shared'
9129         if test "$aix_use_runtimelinking" = yes; then
9130           shared_flag="$shared_flag "'${wl}-G'
9131         fi
9132       else
9133         # not using gcc
9134         if test "$host_cpu" = ia64; then
9135         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9136         # chokes on -Wl,-G. The following line is correct:
9137           shared_flag='-G'
9138         else
9139           if test "$aix_use_runtimelinking" = yes; then
9140             shared_flag='${wl}-G'
9141           else
9142             shared_flag='${wl}-bM:SRE'
9143           fi
9144         fi
9145       fi
9146
9147       export_dynamic_flag_spec='${wl}-bexpall'
9148       # It seems that -bexpall does not export symbols beginning with
9149       # underscore (_), so it is better to generate a list of symbols to export.
9150       always_export_symbols=yes
9151       if test "$aix_use_runtimelinking" = yes; then
9152         # Warning - without using the other runtime loading flags (-brtl),
9153         # -berok will link without error, but may produce a broken library.
9154         allow_undefined_flag='-berok'
9155         # Determine the default libpath from the value encoded in an
9156         # empty executable.
9157         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158 /* end confdefs.h.  */
9159
9160 int
9161 main ()
9162 {
9163
9164   ;
9165   return 0;
9166 }
9167 _ACEOF
9168 if ac_fn_c_try_link "$LINENO"; then :
9169
9170 lt_aix_libpath_sed='
9171     /Import File Strings/,/^$/ {
9172         /^0/ {
9173             s/^0  *\(.*\)$/\1/
9174             p
9175         }
9176     }'
9177 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9178 # Check for a 64-bit object if we didn't find anything.
9179 if test -z "$aix_libpath"; then
9180   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9181 fi
9182 fi
9183 rm -f core conftest.err conftest.$ac_objext \
9184     conftest$ac_exeext conftest.$ac_ext
9185 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9186
9187         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9188         archive_expsym_cmds='$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 $shared_flag"
9189       else
9190         if test "$host_cpu" = ia64; then
9191           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9192           allow_undefined_flag="-z nodefs"
9193           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9194         else
9195          # Determine the default libpath from the value encoded in an
9196          # empty executable.
9197          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9198 /* end confdefs.h.  */
9199
9200 int
9201 main ()
9202 {
9203
9204   ;
9205   return 0;
9206 }
9207 _ACEOF
9208 if ac_fn_c_try_link "$LINENO"; then :
9209
9210 lt_aix_libpath_sed='
9211     /Import File Strings/,/^$/ {
9212         /^0/ {
9213             s/^0  *\(.*\)$/\1/
9214             p
9215         }
9216     }'
9217 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9218 # Check for a 64-bit object if we didn't find anything.
9219 if test -z "$aix_libpath"; then
9220   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9221 fi
9222 fi
9223 rm -f core conftest.err conftest.$ac_objext \
9224     conftest$ac_exeext conftest.$ac_ext
9225 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9226
9227          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9228           # Warning - without using the other run time loading flags,
9229           # -berok will link without error, but may produce a broken library.
9230           no_undefined_flag=' ${wl}-bernotok'
9231           allow_undefined_flag=' ${wl}-berok'
9232           if test "$with_gnu_ld" = yes; then
9233             # We only use this code for GNU lds that support --whole-archive.
9234             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9235           else
9236             # Exported symbols can be pulled into shared objects from archives
9237             whole_archive_flag_spec='$convenience'
9238           fi
9239           archive_cmds_need_lc=yes
9240           # This is similar to how AIX traditionally builds its shared libraries.
9241           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'
9242         fi
9243       fi
9244       ;;
9245
9246     amigaos*)
9247       case $host_cpu in
9248       powerpc)
9249             # see comment about AmigaOS4 .so support
9250             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9251             archive_expsym_cmds=''
9252         ;;
9253       m68k)
9254             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9255             hardcode_libdir_flag_spec='-L$libdir'
9256             hardcode_minus_L=yes
9257         ;;
9258       esac
9259       ;;
9260
9261     bsdi[45]*)
9262       export_dynamic_flag_spec=-rdynamic
9263       ;;
9264
9265     cygwin* | mingw* | pw32* | cegcc*)
9266       # When not using gcc, we currently assume that we are using
9267       # Microsoft Visual C++.
9268       # hardcode_libdir_flag_spec is actually meaningless, as there is
9269       # no search path for DLLs.
9270       hardcode_libdir_flag_spec=' '
9271       allow_undefined_flag=unsupported
9272       # Tell ltmain to make .lib files, not .a files.
9273       libext=lib
9274       # Tell ltmain to make .dll files, not .so files.
9275       shrext_cmds=".dll"
9276       # FIXME: Setting linknames here is a bad hack.
9277       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9278       # The linker will automatically build a .lib file if we build a DLL.
9279       old_archive_from_new_cmds='true'
9280       # FIXME: Should let the user specify the lib program.
9281       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9282       fix_srcfile_path='`cygpath -w "$srcfile"`'
9283       enable_shared_with_static_runtimes=yes
9284       ;;
9285
9286     darwin* | rhapsody*)
9287
9288
9289   archive_cmds_need_lc=no
9290   hardcode_direct=no
9291   hardcode_automatic=yes
9292   hardcode_shlibpath_var=unsupported
9293   if test "$lt_cv_ld_force_load" = "yes"; then
9294     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9295   else
9296     whole_archive_flag_spec=''
9297   fi
9298   link_all_deplibs=yes
9299   allow_undefined_flag="$_lt_dar_allow_undefined"
9300   case $cc_basename in
9301      ifort*) _lt_dar_can_shared=yes ;;
9302      *) _lt_dar_can_shared=$GCC ;;
9303   esac
9304   if test "$_lt_dar_can_shared" = "yes"; then
9305     output_verbose_link_cmd=func_echo_all
9306     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9307     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9308     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}${_lt_dsymutil}"
9309     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9310
9311   else
9312   ld_shlibs=no
9313   fi
9314
9315       ;;
9316
9317     dgux*)
9318       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9319       hardcode_libdir_flag_spec='-L$libdir'
9320       hardcode_shlibpath_var=no
9321       ;;
9322
9323     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9324     # support.  Future versions do this automatically, but an explicit c++rt0.o
9325     # does not break anything, and helps significantly (at the cost of a little
9326     # extra space).
9327     freebsd2.2*)
9328       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9329       hardcode_libdir_flag_spec='-R$libdir'
9330       hardcode_direct=yes
9331       hardcode_shlibpath_var=no
9332       ;;
9333
9334     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9335     freebsd2*)
9336       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9337       hardcode_direct=yes
9338       hardcode_minus_L=yes
9339       hardcode_shlibpath_var=no
9340       ;;
9341
9342     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9343     freebsd* | dragonfly*)
9344       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9345       hardcode_libdir_flag_spec='-R$libdir'
9346       hardcode_direct=yes
9347       hardcode_shlibpath_var=no
9348       ;;
9349
9350     hpux9*)
9351       if test "$GCC" = yes; then
9352         archive_cmds='$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 $lib'
9353       else
9354         archive_cmds='$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 $lib'
9355       fi
9356       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9357       hardcode_libdir_separator=:
9358       hardcode_direct=yes
9359
9360       # hardcode_minus_L: Not really in the search PATH,
9361       # but as the default location of the library.
9362       hardcode_minus_L=yes
9363       export_dynamic_flag_spec='${wl}-E'
9364       ;;
9365
9366     hpux10*)
9367       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9368         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9369       else
9370         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9371       fi
9372       if test "$with_gnu_ld" = no; then
9373         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9374         hardcode_libdir_flag_spec_ld='+b $libdir'
9375         hardcode_libdir_separator=:
9376         hardcode_direct=yes
9377         hardcode_direct_absolute=yes
9378         export_dynamic_flag_spec='${wl}-E'
9379         # hardcode_minus_L: Not really in the search PATH,
9380         # but as the default location of the library.
9381         hardcode_minus_L=yes
9382       fi
9383       ;;
9384
9385     hpux11*)
9386       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9387         case $host_cpu in
9388         hppa*64*)
9389           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9390           ;;
9391         ia64*)
9392           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9393           ;;
9394         *)
9395           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9396           ;;
9397         esac
9398       else
9399         case $host_cpu in
9400         hppa*64*)
9401           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9402           ;;
9403         ia64*)
9404           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9405           ;;
9406         *)
9407
9408           # Older versions of the 11.00 compiler do not understand -b yet
9409           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9410           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9411 $as_echo_n "checking if $CC understands -b... " >&6; }
9412 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9413   $as_echo_n "(cached) " >&6
9414 else
9415   lt_cv_prog_compiler__b=no
9416    save_LDFLAGS="$LDFLAGS"
9417    LDFLAGS="$LDFLAGS -b"
9418    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9419    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9420      # The linker can only warn and ignore the option if not recognized
9421      # So say no if there are warnings
9422      if test -s conftest.err; then
9423        # Append any errors to the config.log.
9424        cat conftest.err 1>&5
9425        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9426        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9427        if diff conftest.exp conftest.er2 >/dev/null; then
9428          lt_cv_prog_compiler__b=yes
9429        fi
9430      else
9431        lt_cv_prog_compiler__b=yes
9432      fi
9433    fi
9434    $RM -r conftest*
9435    LDFLAGS="$save_LDFLAGS"
9436
9437 fi
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9439 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9440
9441 if test x"$lt_cv_prog_compiler__b" = xyes; then
9442     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9443 else
9444     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9445 fi
9446
9447           ;;
9448         esac
9449       fi
9450       if test "$with_gnu_ld" = no; then
9451         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9452         hardcode_libdir_separator=:
9453
9454         case $host_cpu in
9455         hppa*64*|ia64*)
9456           hardcode_direct=no
9457           hardcode_shlibpath_var=no
9458           ;;
9459         *)
9460           hardcode_direct=yes
9461           hardcode_direct_absolute=yes
9462           export_dynamic_flag_spec='${wl}-E'
9463
9464           # hardcode_minus_L: Not really in the search PATH,
9465           # but as the default location of the library.
9466           hardcode_minus_L=yes
9467           ;;
9468         esac
9469       fi
9470       ;;
9471
9472     irix5* | irix6* | nonstopux*)
9473       if test "$GCC" = yes; then
9474         archive_cmds='$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 $lib'
9475         # Try to use the -exported_symbol ld option, if it does not
9476         # work, assume that -exports_file does not work either and
9477         # implicitly export all symbols.
9478         save_LDFLAGS="$LDFLAGS"
9479         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9480         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9481 /* end confdefs.h.  */
9482 int foo(void) {}
9483 _ACEOF
9484 if ac_fn_c_try_link "$LINENO"; then :
9485   archive_expsym_cmds='$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 $lib'
9486
9487 fi
9488 rm -f core conftest.err conftest.$ac_objext \
9489     conftest$ac_exeext conftest.$ac_ext
9490         LDFLAGS="$save_LDFLAGS"
9491       else
9492         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9493         archive_expsym_cmds='$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 $lib'
9494       fi
9495       archive_cmds_need_lc='no'
9496       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9497       hardcode_libdir_separator=:
9498       inherit_rpath=yes
9499       link_all_deplibs=yes
9500       ;;
9501
9502     netbsd*)
9503       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9504         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9505       else
9506         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9507       fi
9508       hardcode_libdir_flag_spec='-R$libdir'
9509       hardcode_direct=yes
9510       hardcode_shlibpath_var=no
9511       ;;
9512
9513     newsos6)
9514       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9515       hardcode_direct=yes
9516       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9517       hardcode_libdir_separator=:
9518       hardcode_shlibpath_var=no
9519       ;;
9520
9521     *nto* | *qnx*)
9522       ;;
9523
9524     openbsd*)
9525       if test -f /usr/libexec/ld.so; then
9526         hardcode_direct=yes
9527         hardcode_shlibpath_var=no
9528         hardcode_direct_absolute=yes
9529         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9530           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9531           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9532           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9533           export_dynamic_flag_spec='${wl}-E'
9534         else
9535           case $host_os in
9536            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9537              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9538              hardcode_libdir_flag_spec='-R$libdir'
9539              ;;
9540            *)
9541              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9542              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9543              ;;
9544           esac
9545         fi
9546       else
9547         ld_shlibs=no
9548       fi
9549       ;;
9550
9551     os2*)
9552       hardcode_libdir_flag_spec='-L$libdir'
9553       hardcode_minus_L=yes
9554       allow_undefined_flag=unsupported
9555       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'
9556       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9557       ;;
9558
9559     osf3*)
9560       if test "$GCC" = yes; then
9561         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9562         archive_cmds='$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 $lib'
9563       else
9564         allow_undefined_flag=' -expect_unresolved \*'
9565         archive_cmds='$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 $lib'
9566       fi
9567       archive_cmds_need_lc='no'
9568       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9569       hardcode_libdir_separator=:
9570       ;;
9571
9572     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9573       if test "$GCC" = yes; then
9574         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9575         archive_cmds='$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 $lib'
9576         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9577       else
9578         allow_undefined_flag=' -expect_unresolved \*'
9579         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'
9580         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~
9581         $CC -shared${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'
9582
9583         # Both c and cxx compiler support -rpath directly
9584         hardcode_libdir_flag_spec='-rpath $libdir'
9585       fi
9586       archive_cmds_need_lc='no'
9587       hardcode_libdir_separator=:
9588       ;;
9589
9590     solaris*)
9591       no_undefined_flag=' -z defs'
9592       if test "$GCC" = yes; then
9593         wlarc='${wl}'
9594         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9595         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9596           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9597       else
9598         case `$CC -V 2>&1` in
9599         *"Compilers 5.0"*)
9600           wlarc=''
9601           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9602           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9603           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9604           ;;
9605         *)
9606           wlarc='${wl}'
9607           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9608           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9609           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9610           ;;
9611         esac
9612       fi
9613       hardcode_libdir_flag_spec='-R$libdir'
9614       hardcode_shlibpath_var=no
9615       case $host_os in
9616       solaris2.[0-5] | solaris2.[0-5].*) ;;
9617       *)
9618         # The compiler driver will combine and reorder linker options,
9619         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9620         # but is careful enough not to reorder.
9621         # Supported since Solaris 2.6 (maybe 2.5.1?)
9622         if test "$GCC" = yes; then
9623           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9624         else
9625           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9626         fi
9627         ;;
9628       esac
9629       link_all_deplibs=yes
9630       ;;
9631
9632     sunos4*)
9633       if test "x$host_vendor" = xsequent; then
9634         # Use $CC to link under sequent, because it throws in some extra .o
9635         # files that make .init and .fini sections work.
9636         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9637       else
9638         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9639       fi
9640       hardcode_libdir_flag_spec='-L$libdir'
9641       hardcode_direct=yes
9642       hardcode_minus_L=yes
9643       hardcode_shlibpath_var=no
9644       ;;
9645
9646     sysv4)
9647       case $host_vendor in
9648         sni)
9649           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9650           hardcode_direct=yes # is this really true???
9651         ;;
9652         siemens)
9653           ## LD is ld it makes a PLAMLIB
9654           ## CC just makes a GrossModule.
9655           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9656           reload_cmds='$CC -r -o $output$reload_objs'
9657           hardcode_direct=no
9658         ;;
9659         motorola)
9660           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9661           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9662         ;;
9663       esac
9664       runpath_var='LD_RUN_PATH'
9665       hardcode_shlibpath_var=no
9666       ;;
9667
9668     sysv4.3*)
9669       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9670       hardcode_shlibpath_var=no
9671       export_dynamic_flag_spec='-Bexport'
9672       ;;
9673
9674     sysv4*MP*)
9675       if test -d /usr/nec; then
9676         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9677         hardcode_shlibpath_var=no
9678         runpath_var=LD_RUN_PATH
9679         hardcode_runpath_var=yes
9680         ld_shlibs=yes
9681       fi
9682       ;;
9683
9684     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9685       no_undefined_flag='${wl}-z,text'
9686       archive_cmds_need_lc=no
9687       hardcode_shlibpath_var=no
9688       runpath_var='LD_RUN_PATH'
9689
9690       if test "$GCC" = yes; then
9691         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9692         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9693       else
9694         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9695         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9696       fi
9697       ;;
9698
9699     sysv5* | sco3.2v5* | sco5v6*)
9700       # Note: We can NOT use -z defs as we might desire, because we do not
9701       # link with -lc, and that would cause any symbols used from libc to
9702       # always be unresolved, which means just about no library would
9703       # ever link correctly.  If we're not using GNU ld we use -z text
9704       # though, which does catch some bad symbols but isn't as heavy-handed
9705       # as -z defs.
9706       no_undefined_flag='${wl}-z,text'
9707       allow_undefined_flag='${wl}-z,nodefs'
9708       archive_cmds_need_lc=no
9709       hardcode_shlibpath_var=no
9710       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9711       hardcode_libdir_separator=':'
9712       link_all_deplibs=yes
9713       export_dynamic_flag_spec='${wl}-Bexport'
9714       runpath_var='LD_RUN_PATH'
9715
9716       if test "$GCC" = yes; then
9717         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719       else
9720         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722       fi
9723       ;;
9724
9725     uts4*)
9726       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9727       hardcode_libdir_flag_spec='-L$libdir'
9728       hardcode_shlibpath_var=no
9729       ;;
9730
9731     *)
9732       ld_shlibs=no
9733       ;;
9734     esac
9735
9736     if test x$host_vendor = xsni; then
9737       case $host in
9738       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9739         export_dynamic_flag_spec='${wl}-Blargedynsym'
9740         ;;
9741       esac
9742     fi
9743   fi
9744
9745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9746 $as_echo "$ld_shlibs" >&6; }
9747 test "$ld_shlibs" = no && can_build_shared=no
9748
9749 with_gnu_ld=$with_gnu_ld
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765 #
9766 # Do we need to explicitly link libc?
9767 #
9768 case "x$archive_cmds_need_lc" in
9769 x|xyes)
9770   # Assume -lc should be added
9771   archive_cmds_need_lc=yes
9772
9773   if test "$enable_shared" = yes && test "$GCC" = yes; then
9774     case $archive_cmds in
9775     *'~'*)
9776       # FIXME: we may have to deal with multi-command sequences.
9777       ;;
9778     '$CC '*)
9779       # Test whether the compiler implicitly links with -lc since on some
9780       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9781       # to ld, don't add -lc before -lgcc.
9782       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9783 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9784 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9785   $as_echo_n "(cached) " >&6
9786 else
9787   $RM conftest*
9788         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9789
9790         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9791   (eval $ac_compile) 2>&5
9792   ac_status=$?
9793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9794   test $ac_status = 0; } 2>conftest.err; then
9795           soname=conftest
9796           lib=conftest
9797           libobjs=conftest.$ac_objext
9798           deplibs=
9799           wl=$lt_prog_compiler_wl
9800           pic_flag=$lt_prog_compiler_pic
9801           compiler_flags=-v
9802           linker_flags=-v
9803           verstring=
9804           output_objdir=.
9805           libname=conftest
9806           lt_save_allow_undefined_flag=$allow_undefined_flag
9807           allow_undefined_flag=
9808           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9809   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9810   ac_status=$?
9811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9812   test $ac_status = 0; }
9813           then
9814             lt_cv_archive_cmds_need_lc=no
9815           else
9816             lt_cv_archive_cmds_need_lc=yes
9817           fi
9818           allow_undefined_flag=$lt_save_allow_undefined_flag
9819         else
9820           cat conftest.err 1>&5
9821         fi
9822         $RM conftest*
9823
9824 fi
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9826 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9827       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9828       ;;
9829     esac
9830   fi
9831   ;;
9832 esac
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
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9975
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9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9991 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9992
9993 if test "$GCC" = yes; then
9994   case $host_os in
9995     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9996     *) lt_awk_arg="/^libraries:/" ;;
9997   esac
9998   case $host_os in
9999     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10000     *) lt_sed_strip_eq="s,=/,/,g" ;;
10001   esac
10002   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10003   case $lt_search_path_spec in
10004   *\;*)
10005     # if the path contains ";" then we assume it to be the separator
10006     # otherwise default to the standard path separator (i.e. ":") - it is
10007     # assumed that no part of a normal pathname contains ";" but that should
10008     # okay in the real world where ";" in dirpaths is itself problematic.
10009     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10010     ;;
10011   *)
10012     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10013     ;;
10014   esac
10015   # Ok, now we have the path, separated by spaces, we can step through it
10016   # and add multilib dir if necessary.
10017   lt_tmp_lt_search_path_spec=
10018   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10019   for lt_sys_path in $lt_search_path_spec; do
10020     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10021       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10022     else
10023       test -d "$lt_sys_path" && \
10024         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10025     fi
10026   done
10027   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10028 BEGIN {RS=" "; FS="/|\n";} {
10029   lt_foo="";
10030   lt_count=0;
10031   for (lt_i = NF; lt_i > 0; lt_i--) {
10032     if ($lt_i != "" && $lt_i != ".") {
10033       if ($lt_i == "..") {
10034         lt_count++;
10035       } else {
10036         if (lt_count == 0) {
10037           lt_foo="/" $lt_i lt_foo;
10038         } else {
10039           lt_count--;
10040         }
10041       }
10042     }
10043   }
10044   if (lt_foo != "") { lt_freq[lt_foo]++; }
10045   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10046 }'`
10047   # AWK program above erroneously prepends '/' to C:/dos/paths
10048   # for these hosts.
10049   case $host_os in
10050     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10051       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10052   esac
10053   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10054 else
10055   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10056 fi
10057 library_names_spec=
10058 libname_spec='lib$name'
10059 soname_spec=
10060 shrext_cmds=".so"
10061 postinstall_cmds=
10062 postuninstall_cmds=
10063 finish_cmds=
10064 finish_eval=
10065 shlibpath_var=
10066 shlibpath_overrides_runpath=unknown
10067 version_type=none
10068 dynamic_linker="$host_os ld.so"
10069 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10070 need_lib_prefix=unknown
10071 hardcode_into_libs=no
10072
10073 # when you set need_version to no, make sure it does not cause -set_version
10074 # flags to be left without arguments
10075 need_version=unknown
10076
10077 case $host_os in
10078 aix3*)
10079   version_type=linux
10080   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10081   shlibpath_var=LIBPATH
10082
10083   # AIX 3 has no versioning support, so we append a major version to the name.
10084   soname_spec='${libname}${release}${shared_ext}$major'
10085   ;;
10086
10087 aix[4-9]*)
10088   version_type=linux
10089   need_lib_prefix=no
10090   need_version=no
10091   hardcode_into_libs=yes
10092   if test "$host_cpu" = ia64; then
10093     # AIX 5 supports IA64
10094     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10095     shlibpath_var=LD_LIBRARY_PATH
10096   else
10097     # With GCC up to 2.95.x, collect2 would create an import file
10098     # for dependence libraries.  The import file would start with
10099     # the line `#! .'.  This would cause the generated library to
10100     # depend on `.', always an invalid library.  This was fixed in
10101     # development snapshots of GCC prior to 3.0.
10102     case $host_os in
10103       aix4 | aix4.[01] | aix4.[01].*)
10104       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10105            echo ' yes '
10106            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10107         :
10108       else
10109         can_build_shared=no
10110       fi
10111       ;;
10112     esac
10113     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10114     # soname into executable. Probably we can add versioning support to
10115     # collect2, so additional links can be useful in future.
10116     if test "$aix_use_runtimelinking" = yes; then
10117       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10118       # instead of lib<name>.a to let people know that these are not
10119       # typical AIX shared libraries.
10120       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10121     else
10122       # We preserve .a as extension for shared libraries through AIX4.2
10123       # and later when we are not doing run time linking.
10124       library_names_spec='${libname}${release}.a $libname.a'
10125       soname_spec='${libname}${release}${shared_ext}$major'
10126     fi
10127     shlibpath_var=LIBPATH
10128   fi
10129   ;;
10130
10131 amigaos*)
10132   case $host_cpu in
10133   powerpc)
10134     # Since July 2007 AmigaOS4 officially supports .so libraries.
10135     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10136     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137     ;;
10138   m68k)
10139     library_names_spec='$libname.ixlibrary $libname.a'
10140     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10141     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 ${libname}_ixlibrary.a || exit 1; done'
10142     ;;
10143   esac
10144   ;;
10145
10146 beos*)
10147   library_names_spec='${libname}${shared_ext}'
10148   dynamic_linker="$host_os ld.so"
10149   shlibpath_var=LIBRARY_PATH
10150   ;;
10151
10152 bsdi[45]*)
10153   version_type=linux
10154   need_version=no
10155   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156   soname_spec='${libname}${release}${shared_ext}$major'
10157   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10158   shlibpath_var=LD_LIBRARY_PATH
10159   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10160   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10161   # the default ld.so.conf also contains /usr/contrib/lib and
10162   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10163   # libtool to hard-code these into programs
10164   ;;
10165
10166 cygwin* | mingw* | pw32* | cegcc*)
10167   version_type=windows
10168   shrext_cmds=".dll"
10169   need_version=no
10170   need_lib_prefix=no
10171
10172   case $GCC,$host_os in
10173   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10174     library_names_spec='$libname.dll.a'
10175     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10176     postinstall_cmds='base_file=`basename \${file}`~
10177       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10178       dldir=$destdir/`dirname \$dlpath`~
10179       test -d \$dldir || mkdir -p \$dldir~
10180       $install_prog $dir/$dlname \$dldir/$dlname~
10181       chmod a+x \$dldir/$dlname~
10182       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10183         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10184       fi'
10185     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10186       dlpath=$dir/\$dldll~
10187        $RM \$dlpath'
10188     shlibpath_overrides_runpath=yes
10189
10190     case $host_os in
10191     cygwin*)
10192       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10193       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10194
10195       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10196       ;;
10197     mingw* | cegcc*)
10198       # MinGW DLLs use traditional 'lib' prefix
10199       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10200       ;;
10201     pw32*)
10202       # pw32 DLLs use 'pw' prefix rather than 'lib'
10203       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10204       ;;
10205     esac
10206     ;;
10207
10208   *)
10209     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10210     ;;
10211   esac
10212   dynamic_linker='Win32 ld.exe'
10213   # FIXME: first we should search . and the directory the executable is in
10214   shlibpath_var=PATH
10215   ;;
10216
10217 darwin* | rhapsody*)
10218   dynamic_linker="$host_os dyld"
10219   version_type=darwin
10220   need_lib_prefix=no
10221   need_version=no
10222   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10223   soname_spec='${libname}${release}${major}$shared_ext'
10224   shlibpath_overrides_runpath=yes
10225   shlibpath_var=DYLD_LIBRARY_PATH
10226   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10227
10228   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10229   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10230   ;;
10231
10232 dgux*)
10233   version_type=linux
10234   need_lib_prefix=no
10235   need_version=no
10236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10237   soname_spec='${libname}${release}${shared_ext}$major'
10238   shlibpath_var=LD_LIBRARY_PATH
10239   ;;
10240
10241 freebsd* | dragonfly*)
10242   # DragonFly does not have aout.  When/if they implement a new
10243   # versioning mechanism, adjust this.
10244   if test -x /usr/bin/objformat; then
10245     objformat=`/usr/bin/objformat`
10246   else
10247     case $host_os in
10248     freebsd[123]*) objformat=aout ;;
10249     *) objformat=elf ;;
10250     esac
10251   fi
10252   version_type=freebsd-$objformat
10253   case $version_type in
10254     freebsd-elf*)
10255       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10256       need_version=no
10257       need_lib_prefix=no
10258       ;;
10259     freebsd-*)
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10261       need_version=yes
10262       ;;
10263   esac
10264   shlibpath_var=LD_LIBRARY_PATH
10265   case $host_os in
10266   freebsd2*)
10267     shlibpath_overrides_runpath=yes
10268     ;;
10269   freebsd3.[01]* | freebsdelf3.[01]*)
10270     shlibpath_overrides_runpath=yes
10271     hardcode_into_libs=yes
10272     ;;
10273   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10274   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10275     shlibpath_overrides_runpath=no
10276     hardcode_into_libs=yes
10277     ;;
10278   *) # from 4.6 on, and DragonFly
10279     shlibpath_overrides_runpath=yes
10280     hardcode_into_libs=yes
10281     ;;
10282   esac
10283   ;;
10284
10285 gnu*)
10286   version_type=linux
10287   need_lib_prefix=no
10288   need_version=no
10289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10290   soname_spec='${libname}${release}${shared_ext}$major'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   hardcode_into_libs=yes
10293   ;;
10294
10295 haiku*)
10296   version_type=linux
10297   need_lib_prefix=no
10298   need_version=no
10299   dynamic_linker="$host_os runtime_loader"
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10301   soname_spec='${libname}${release}${shared_ext}$major'
10302   shlibpath_var=LIBRARY_PATH
10303   shlibpath_overrides_runpath=yes
10304   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10305   hardcode_into_libs=yes
10306   ;;
10307
10308 hpux9* | hpux10* | hpux11*)
10309   # Give a soname corresponding to the major version so that dld.sl refuses to
10310   # link against other versions.
10311   version_type=sunos
10312   need_lib_prefix=no
10313   need_version=no
10314   case $host_cpu in
10315   ia64*)
10316     shrext_cmds='.so'
10317     hardcode_into_libs=yes
10318     dynamic_linker="$host_os dld.so"
10319     shlibpath_var=LD_LIBRARY_PATH
10320     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10321     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10322     soname_spec='${libname}${release}${shared_ext}$major'
10323     if test "X$HPUX_IA64_MODE" = X32; then
10324       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10325     else
10326       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10327     fi
10328     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10329     ;;
10330   hppa*64*)
10331     shrext_cmds='.sl'
10332     hardcode_into_libs=yes
10333     dynamic_linker="$host_os dld.sl"
10334     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10335     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10336     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10337     soname_spec='${libname}${release}${shared_ext}$major'
10338     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10339     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10340     ;;
10341   *)
10342     shrext_cmds='.sl'
10343     dynamic_linker="$host_os dld.sl"
10344     shlibpath_var=SHLIB_PATH
10345     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10346     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10347     soname_spec='${libname}${release}${shared_ext}$major'
10348     ;;
10349   esac
10350   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10351   postinstall_cmds='chmod 555 $lib'
10352   # or fails outright, so override atomically:
10353   install_override_mode=555
10354   ;;
10355
10356 interix[3-9]*)
10357   version_type=linux
10358   need_lib_prefix=no
10359   need_version=no
10360   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10361   soname_spec='${libname}${release}${shared_ext}$major'
10362   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10363   shlibpath_var=LD_LIBRARY_PATH
10364   shlibpath_overrides_runpath=no
10365   hardcode_into_libs=yes
10366   ;;
10367
10368 irix5* | irix6* | nonstopux*)
10369   case $host_os in
10370     nonstopux*) version_type=nonstopux ;;
10371     *)
10372         if test "$lt_cv_prog_gnu_ld" = yes; then
10373                 version_type=linux
10374         else
10375                 version_type=irix
10376         fi ;;
10377   esac
10378   need_lib_prefix=no
10379   need_version=no
10380   soname_spec='${libname}${release}${shared_ext}$major'
10381   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10382   case $host_os in
10383   irix5* | nonstopux*)
10384     libsuff= shlibsuff=
10385     ;;
10386   *)
10387     case $LD in # libtool.m4 will add one of these switches to LD
10388     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10389       libsuff= shlibsuff= libmagic=32-bit;;
10390     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10391       libsuff=32 shlibsuff=N32 libmagic=N32;;
10392     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10393       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10394     *) libsuff= shlibsuff= libmagic=never-match;;
10395     esac
10396     ;;
10397   esac
10398   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10399   shlibpath_overrides_runpath=no
10400   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10401   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10402   hardcode_into_libs=yes
10403   ;;
10404
10405 # No shared lib support for Linux oldld, aout, or coff.
10406 linux*oldld* | linux*aout* | linux*coff*)
10407   dynamic_linker=no
10408   ;;
10409
10410 # This must be Linux ELF.
10411 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10412   version_type=linux
10413   need_lib_prefix=no
10414   need_version=no
10415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10416   soname_spec='${libname}${release}${shared_ext}$major'
10417   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10418   shlibpath_var=LD_LIBRARY_PATH
10419   shlibpath_overrides_runpath=no
10420
10421   # Some binutils ld are patched to set DT_RUNPATH
10422   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10423   $as_echo_n "(cached) " >&6
10424 else
10425   lt_cv_shlibpath_overrides_runpath=no
10426     save_LDFLAGS=$LDFLAGS
10427     save_libdir=$libdir
10428     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10429          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10430     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10431 /* end confdefs.h.  */
10432
10433 int
10434 main ()
10435 {
10436
10437   ;
10438   return 0;
10439 }
10440 _ACEOF
10441 if ac_fn_c_try_link "$LINENO"; then :
10442   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10443   lt_cv_shlibpath_overrides_runpath=yes
10444 fi
10445 fi
10446 rm -f core conftest.err conftest.$ac_objext \
10447     conftest$ac_exeext conftest.$ac_ext
10448     LDFLAGS=$save_LDFLAGS
10449     libdir=$save_libdir
10450
10451 fi
10452
10453   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10454
10455   # This implies no fast_install, which is unacceptable.
10456   # Some rework will be needed to allow for fast_install
10457   # before this can be enabled.
10458   hardcode_into_libs=yes
10459
10460   # Append ld.so.conf contents to the search path
10461   if test -f /etc/ld.so.conf; then
10462     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' ' '`
10463     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10464   fi
10465
10466   # We used to test for /lib/ld.so.1 and disable shared libraries on
10467   # powerpc, because MkLinux only supported shared libraries with the
10468   # GNU dynamic linker.  Since this was broken with cross compilers,
10469   # most powerpc-linux boxes support dynamic linking these days and
10470   # people can always --disable-shared, the test was removed, and we
10471   # assume the GNU/Linux dynamic linker is in use.
10472   dynamic_linker='GNU/Linux ld.so'
10473   ;;
10474
10475 netbsd*)
10476   version_type=sunos
10477   need_lib_prefix=no
10478   need_version=no
10479   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10480     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10481     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10482     dynamic_linker='NetBSD (a.out) ld.so'
10483   else
10484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10485     soname_spec='${libname}${release}${shared_ext}$major'
10486     dynamic_linker='NetBSD ld.elf_so'
10487   fi
10488   shlibpath_var=LD_LIBRARY_PATH
10489   shlibpath_overrides_runpath=yes
10490   hardcode_into_libs=yes
10491   ;;
10492
10493 newsos6)
10494   version_type=linux
10495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10496   shlibpath_var=LD_LIBRARY_PATH
10497   shlibpath_overrides_runpath=yes
10498   ;;
10499
10500 *nto* | *qnx*)
10501   version_type=qnx
10502   need_lib_prefix=no
10503   need_version=no
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505   soname_spec='${libname}${release}${shared_ext}$major'
10506   shlibpath_var=LD_LIBRARY_PATH
10507   shlibpath_overrides_runpath=no
10508   hardcode_into_libs=yes
10509   dynamic_linker='ldqnx.so'
10510   ;;
10511
10512 openbsd*)
10513   version_type=sunos
10514   sys_lib_dlsearch_path_spec="/usr/lib"
10515   need_lib_prefix=no
10516   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10517   case $host_os in
10518     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10519     *)                          need_version=no  ;;
10520   esac
10521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10522   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10523   shlibpath_var=LD_LIBRARY_PATH
10524   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10525     case $host_os in
10526       openbsd2.[89] | openbsd2.[89].*)
10527         shlibpath_overrides_runpath=no
10528         ;;
10529       *)
10530         shlibpath_overrides_runpath=yes
10531         ;;
10532       esac
10533   else
10534     shlibpath_overrides_runpath=yes
10535   fi
10536   ;;
10537
10538 os2*)
10539   libname_spec='$name'
10540   shrext_cmds=".dll"
10541   need_lib_prefix=no
10542   library_names_spec='$libname${shared_ext} $libname.a'
10543   dynamic_linker='OS/2 ld.exe'
10544   shlibpath_var=LIBPATH
10545   ;;
10546
10547 osf3* | osf4* | osf5*)
10548   version_type=osf
10549   need_lib_prefix=no
10550   need_version=no
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10553   shlibpath_var=LD_LIBRARY_PATH
10554   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10555   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10556   ;;
10557
10558 rdos*)
10559   dynamic_linker=no
10560   ;;
10561
10562 solaris*)
10563   version_type=linux
10564   need_lib_prefix=no
10565   need_version=no
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   soname_spec='${libname}${release}${shared_ext}$major'
10568   shlibpath_var=LD_LIBRARY_PATH
10569   shlibpath_overrides_runpath=yes
10570   hardcode_into_libs=yes
10571   # ldd complains unless libraries are executable
10572   postinstall_cmds='chmod +x $lib'
10573   ;;
10574
10575 sunos4*)
10576   version_type=sunos
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10578   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10579   shlibpath_var=LD_LIBRARY_PATH
10580   shlibpath_overrides_runpath=yes
10581   if test "$with_gnu_ld" = yes; then
10582     need_lib_prefix=no
10583   fi
10584   need_version=yes
10585   ;;
10586
10587 sysv4 | sysv4.3*)
10588   version_type=linux
10589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   shlibpath_var=LD_LIBRARY_PATH
10592   case $host_vendor in
10593     sni)
10594       shlibpath_overrides_runpath=no
10595       need_lib_prefix=no
10596       runpath_var=LD_RUN_PATH
10597       ;;
10598     siemens)
10599       need_lib_prefix=no
10600       ;;
10601     motorola)
10602       need_lib_prefix=no
10603       need_version=no
10604       shlibpath_overrides_runpath=no
10605       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10606       ;;
10607   esac
10608   ;;
10609
10610 sysv4*MP*)
10611   if test -d /usr/nec ;then
10612     version_type=linux
10613     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10614     soname_spec='$libname${shared_ext}.$major'
10615     shlibpath_var=LD_LIBRARY_PATH
10616   fi
10617   ;;
10618
10619 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10620   version_type=freebsd-elf
10621   need_lib_prefix=no
10622   need_version=no
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10624   soname_spec='${libname}${release}${shared_ext}$major'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   shlibpath_overrides_runpath=yes
10627   hardcode_into_libs=yes
10628   if test "$with_gnu_ld" = yes; then
10629     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10630   else
10631     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10632     case $host_os in
10633       sco3.2v5*)
10634         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10635         ;;
10636     esac
10637   fi
10638   sys_lib_dlsearch_path_spec='/usr/lib'
10639   ;;
10640
10641 tpf*)
10642   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10643   version_type=linux
10644   need_lib_prefix=no
10645   need_version=no
10646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10647   shlibpath_var=LD_LIBRARY_PATH
10648   shlibpath_overrides_runpath=no
10649   hardcode_into_libs=yes
10650   ;;
10651
10652 uts4*)
10653   version_type=linux
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10655   soname_spec='${libname}${release}${shared_ext}$major'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   ;;
10658
10659 *)
10660   dynamic_linker=no
10661   ;;
10662 esac
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10664 $as_echo "$dynamic_linker" >&6; }
10665 test "$dynamic_linker" = no && can_build_shared=no
10666
10667 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10668 if test "$GCC" = yes; then
10669   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10670 fi
10671
10672 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10673   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10674 fi
10675 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10676   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10677 fi
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10771 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10772 hardcode_action=
10773 if test -n "$hardcode_libdir_flag_spec" ||
10774    test -n "$runpath_var" ||
10775    test "X$hardcode_automatic" = "Xyes" ; then
10776
10777   # We can hardcode non-existent directories.
10778   if test "$hardcode_direct" != no &&
10779      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10780      # have to relink, otherwise we might link with an installed library
10781      # when we should be linking with a yet-to-be-installed one
10782      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10783      test "$hardcode_minus_L" != no; then
10784     # Linking always hardcodes the temporary library directory.
10785     hardcode_action=relink
10786   else
10787     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10788     hardcode_action=immediate
10789   fi
10790 else
10791   # We cannot hardcode anything, or else we can only hardcode existing
10792   # directories.
10793   hardcode_action=unsupported
10794 fi
10795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10796 $as_echo "$hardcode_action" >&6; }
10797
10798 if test "$hardcode_action" = relink ||
10799    test "$inherit_rpath" = yes; then
10800   # Fast installation is not supported
10801   enable_fast_install=no
10802 elif test "$shlibpath_overrides_runpath" = yes ||
10803      test "$enable_shared" = no; then
10804   # Fast installation is not necessary
10805   enable_fast_install=needless
10806 fi
10807
10808
10809
10810
10811
10812
10813   if test "x$enable_dlopen" != xyes; then
10814   enable_dlopen=unknown
10815   enable_dlopen_self=unknown
10816   enable_dlopen_self_static=unknown
10817 else
10818   lt_cv_dlopen=no
10819   lt_cv_dlopen_libs=
10820
10821   case $host_os in
10822   beos*)
10823     lt_cv_dlopen="load_add_on"
10824     lt_cv_dlopen_libs=
10825     lt_cv_dlopen_self=yes
10826     ;;
10827
10828   mingw* | pw32* | cegcc*)
10829     lt_cv_dlopen="LoadLibrary"
10830     lt_cv_dlopen_libs=
10831     ;;
10832
10833   cygwin*)
10834     lt_cv_dlopen="dlopen"
10835     lt_cv_dlopen_libs=
10836     ;;
10837
10838   darwin*)
10839   # if libdl is installed we need to link against it
10840     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10841 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10842 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10843   $as_echo_n "(cached) " >&6
10844 else
10845   ac_check_lib_save_LIBS=$LIBS
10846 LIBS="-ldl  $LIBS"
10847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10848 /* end confdefs.h.  */
10849
10850 /* Override any GCC internal prototype to avoid an error.
10851    Use char because int might match the return type of a GCC
10852    builtin and then its argument prototype would still apply.  */
10853 #ifdef __cplusplus
10854 extern "C"
10855 #endif
10856 char dlopen ();
10857 int
10858 main ()
10859 {
10860 return dlopen ();
10861   ;
10862   return 0;
10863 }
10864 _ACEOF
10865 if ac_fn_c_try_link "$LINENO"; then :
10866   ac_cv_lib_dl_dlopen=yes
10867 else
10868   ac_cv_lib_dl_dlopen=no
10869 fi
10870 rm -f core conftest.err conftest.$ac_objext \
10871     conftest$ac_exeext conftest.$ac_ext
10872 LIBS=$ac_check_lib_save_LIBS
10873 fi
10874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10875 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10876 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10877   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10878 else
10879
10880     lt_cv_dlopen="dyld"
10881     lt_cv_dlopen_libs=
10882     lt_cv_dlopen_self=yes
10883
10884 fi
10885
10886     ;;
10887
10888   *)
10889     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10890 if test "x$ac_cv_func_shl_load" = x""yes; then :
10891   lt_cv_dlopen="shl_load"
10892 else
10893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10894 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10895 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10896   $as_echo_n "(cached) " >&6
10897 else
10898   ac_check_lib_save_LIBS=$LIBS
10899 LIBS="-ldld  $LIBS"
10900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10901 /* end confdefs.h.  */
10902
10903 /* Override any GCC internal prototype to avoid an error.
10904    Use char because int might match the return type of a GCC
10905    builtin and then its argument prototype would still apply.  */
10906 #ifdef __cplusplus
10907 extern "C"
10908 #endif
10909 char shl_load ();
10910 int
10911 main ()
10912 {
10913 return shl_load ();
10914   ;
10915   return 0;
10916 }
10917 _ACEOF
10918 if ac_fn_c_try_link "$LINENO"; then :
10919   ac_cv_lib_dld_shl_load=yes
10920 else
10921   ac_cv_lib_dld_shl_load=no
10922 fi
10923 rm -f core conftest.err conftest.$ac_objext \
10924     conftest$ac_exeext conftest.$ac_ext
10925 LIBS=$ac_check_lib_save_LIBS
10926 fi
10927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10928 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10929 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10930   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10931 else
10932   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10933 if test "x$ac_cv_func_dlopen" = x""yes; then :
10934   lt_cv_dlopen="dlopen"
10935 else
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10937 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10938 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10939   $as_echo_n "(cached) " >&6
10940 else
10941   ac_check_lib_save_LIBS=$LIBS
10942 LIBS="-ldl  $LIBS"
10943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10944 /* end confdefs.h.  */
10945
10946 /* Override any GCC internal prototype to avoid an error.
10947    Use char because int might match the return type of a GCC
10948    builtin and then its argument prototype would still apply.  */
10949 #ifdef __cplusplus
10950 extern "C"
10951 #endif
10952 char dlopen ();
10953 int
10954 main ()
10955 {
10956 return dlopen ();
10957   ;
10958   return 0;
10959 }
10960 _ACEOF
10961 if ac_fn_c_try_link "$LINENO"; then :
10962   ac_cv_lib_dl_dlopen=yes
10963 else
10964   ac_cv_lib_dl_dlopen=no
10965 fi
10966 rm -f core conftest.err conftest.$ac_objext \
10967     conftest$ac_exeext conftest.$ac_ext
10968 LIBS=$ac_check_lib_save_LIBS
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10971 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10972 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10973   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10974 else
10975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10976 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10977 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-lsvld  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char dlopen ();
10992 int
10993 main ()
10994 {
10995 return dlopen ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_svld_dlopen=yes
11002 else
11003   ac_cv_lib_svld_dlopen=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11010 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11011 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11012   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11013 else
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11015 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11016 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11017   $as_echo_n "(cached) " >&6
11018 else
11019   ac_check_lib_save_LIBS=$LIBS
11020 LIBS="-ldld  $LIBS"
11021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11022 /* end confdefs.h.  */
11023
11024 /* Override any GCC internal prototype to avoid an error.
11025    Use char because int might match the return type of a GCC
11026    builtin and then its argument prototype would still apply.  */
11027 #ifdef __cplusplus
11028 extern "C"
11029 #endif
11030 char dld_link ();
11031 int
11032 main ()
11033 {
11034 return dld_link ();
11035   ;
11036   return 0;
11037 }
11038 _ACEOF
11039 if ac_fn_c_try_link "$LINENO"; then :
11040   ac_cv_lib_dld_dld_link=yes
11041 else
11042   ac_cv_lib_dld_dld_link=no
11043 fi
11044 rm -f core conftest.err conftest.$ac_objext \
11045     conftest$ac_exeext conftest.$ac_ext
11046 LIBS=$ac_check_lib_save_LIBS
11047 fi
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11049 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11050 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11051   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11052 fi
11053
11054
11055 fi
11056
11057
11058 fi
11059
11060
11061 fi
11062
11063
11064 fi
11065
11066
11067 fi
11068
11069     ;;
11070   esac
11071
11072   if test "x$lt_cv_dlopen" != xno; then
11073     enable_dlopen=yes
11074   else
11075     enable_dlopen=no
11076   fi
11077
11078   case $lt_cv_dlopen in
11079   dlopen)
11080     save_CPPFLAGS="$CPPFLAGS"
11081     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11082
11083     save_LDFLAGS="$LDFLAGS"
11084     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11085
11086     save_LIBS="$LIBS"
11087     LIBS="$lt_cv_dlopen_libs $LIBS"
11088
11089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11090 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11091 if test "${lt_cv_dlopen_self+set}" = set; then :
11092   $as_echo_n "(cached) " >&6
11093 else
11094           if test "$cross_compiling" = yes; then :
11095   lt_cv_dlopen_self=cross
11096 else
11097   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11098   lt_status=$lt_dlunknown
11099   cat > conftest.$ac_ext <<_LT_EOF
11100 #line 11100 "configure"
11101 #include "confdefs.h"
11102
11103 #if HAVE_DLFCN_H
11104 #include <dlfcn.h>
11105 #endif
11106
11107 #include <stdio.h>
11108
11109 #ifdef RTLD_GLOBAL
11110 #  define LT_DLGLOBAL           RTLD_GLOBAL
11111 #else
11112 #  ifdef DL_GLOBAL
11113 #    define LT_DLGLOBAL         DL_GLOBAL
11114 #  else
11115 #    define LT_DLGLOBAL         0
11116 #  endif
11117 #endif
11118
11119 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11120    find out it does not work in some platform. */
11121 #ifndef LT_DLLAZY_OR_NOW
11122 #  ifdef RTLD_LAZY
11123 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11124 #  else
11125 #    ifdef DL_LAZY
11126 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11127 #    else
11128 #      ifdef RTLD_NOW
11129 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11130 #      else
11131 #        ifdef DL_NOW
11132 #          define LT_DLLAZY_OR_NOW      DL_NOW
11133 #        else
11134 #          define LT_DLLAZY_OR_NOW      0
11135 #        endif
11136 #      endif
11137 #    endif
11138 #  endif
11139 #endif
11140
11141 /* When -fvisbility=hidden is used, assume the code has been annotated
11142    correspondingly for the symbols needed.  */
11143 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11144 void fnord () __attribute__((visibility("default")));
11145 #endif
11146
11147 void fnord () { int i=42; }
11148 int main ()
11149 {
11150   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11151   int status = $lt_dlunknown;
11152
11153   if (self)
11154     {
11155       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11156       else
11157         {
11158           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11159           else puts (dlerror ());
11160         }
11161       /* dlclose (self); */
11162     }
11163   else
11164     puts (dlerror ());
11165
11166   return status;
11167 }
11168 _LT_EOF
11169   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11170   (eval $ac_link) 2>&5
11171   ac_status=$?
11172   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11173   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11174     (./conftest; exit; ) >&5 2>/dev/null
11175     lt_status=$?
11176     case x$lt_status in
11177       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11178       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11179       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11180     esac
11181   else :
11182     # compilation failed
11183     lt_cv_dlopen_self=no
11184   fi
11185 fi
11186 rm -fr conftest*
11187
11188
11189 fi
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11191 $as_echo "$lt_cv_dlopen_self" >&6; }
11192
11193     if test "x$lt_cv_dlopen_self" = xyes; then
11194       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11195       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11196 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11197 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11198   $as_echo_n "(cached) " >&6
11199 else
11200           if test "$cross_compiling" = yes; then :
11201   lt_cv_dlopen_self_static=cross
11202 else
11203   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11204   lt_status=$lt_dlunknown
11205   cat > conftest.$ac_ext <<_LT_EOF
11206 #line 11206 "configure"
11207 #include "confdefs.h"
11208
11209 #if HAVE_DLFCN_H
11210 #include <dlfcn.h>
11211 #endif
11212
11213 #include <stdio.h>
11214
11215 #ifdef RTLD_GLOBAL
11216 #  define LT_DLGLOBAL           RTLD_GLOBAL
11217 #else
11218 #  ifdef DL_GLOBAL
11219 #    define LT_DLGLOBAL         DL_GLOBAL
11220 #  else
11221 #    define LT_DLGLOBAL         0
11222 #  endif
11223 #endif
11224
11225 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11226    find out it does not work in some platform. */
11227 #ifndef LT_DLLAZY_OR_NOW
11228 #  ifdef RTLD_LAZY
11229 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11230 #  else
11231 #    ifdef DL_LAZY
11232 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11233 #    else
11234 #      ifdef RTLD_NOW
11235 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11236 #      else
11237 #        ifdef DL_NOW
11238 #          define LT_DLLAZY_OR_NOW      DL_NOW
11239 #        else
11240 #          define LT_DLLAZY_OR_NOW      0
11241 #        endif
11242 #      endif
11243 #    endif
11244 #  endif
11245 #endif
11246
11247 /* When -fvisbility=hidden is used, assume the code has been annotated
11248    correspondingly for the symbols needed.  */
11249 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11250 void fnord () __attribute__((visibility("default")));
11251 #endif
11252
11253 void fnord () { int i=42; }
11254 int main ()
11255 {
11256   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11257   int status = $lt_dlunknown;
11258
11259   if (self)
11260     {
11261       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11262       else
11263         {
11264           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11265           else puts (dlerror ());
11266         }
11267       /* dlclose (self); */
11268     }
11269   else
11270     puts (dlerror ());
11271
11272   return status;
11273 }
11274 _LT_EOF
11275   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11276   (eval $ac_link) 2>&5
11277   ac_status=$?
11278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11279   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11280     (./conftest; exit; ) >&5 2>/dev/null
11281     lt_status=$?
11282     case x$lt_status in
11283       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11284       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11285       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11286     esac
11287   else :
11288     # compilation failed
11289     lt_cv_dlopen_self_static=no
11290   fi
11291 fi
11292 rm -fr conftest*
11293
11294
11295 fi
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11297 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11298     fi
11299
11300     CPPFLAGS="$save_CPPFLAGS"
11301     LDFLAGS="$save_LDFLAGS"
11302     LIBS="$save_LIBS"
11303     ;;
11304   esac
11305
11306   case $lt_cv_dlopen_self in
11307   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11308   *) enable_dlopen_self=unknown ;;
11309   esac
11310
11311   case $lt_cv_dlopen_self_static in
11312   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11313   *) enable_dlopen_self_static=unknown ;;
11314   esac
11315 fi
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333 striplib=
11334 old_striplib=
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11336 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11337 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11338   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11339   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11341 $as_echo "yes" >&6; }
11342 else
11343 # FIXME - insert some real tests, host_os isn't really good enough
11344   case $host_os in
11345   darwin*)
11346     if test -n "$STRIP" ; then
11347       striplib="$STRIP -x"
11348       old_striplib="$STRIP -S"
11349       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11350 $as_echo "yes" >&6; }
11351     else
11352       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11353 $as_echo "no" >&6; }
11354     fi
11355     ;;
11356   *)
11357     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11358 $as_echo "no" >&6; }
11359     ;;
11360   esac
11361 fi
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374   # Report which library types will actually be built
11375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11376 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11378 $as_echo "$can_build_shared" >&6; }
11379
11380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11381 $as_echo_n "checking whether to build shared libraries... " >&6; }
11382   test "$can_build_shared" = "no" && enable_shared=no
11383
11384   # On AIX, shared libraries and static libraries use the same namespace, and
11385   # are all built from PIC.
11386   case $host_os in
11387   aix3*)
11388     test "$enable_shared" = yes && enable_static=no
11389     if test -n "$RANLIB"; then
11390       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11391       postinstall_cmds='$RANLIB $lib'
11392     fi
11393     ;;
11394
11395   aix[4-9]*)
11396     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11397       test "$enable_shared" = yes && enable_static=no
11398     fi
11399     ;;
11400   esac
11401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11402 $as_echo "$enable_shared" >&6; }
11403
11404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11405 $as_echo_n "checking whether to build static libraries... " >&6; }
11406   # Make sure either enable_shared or enable_static is yes.
11407   test "$enable_shared" = yes || enable_static=yes
11408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11409 $as_echo "$enable_static" >&6; }
11410
11411
11412
11413
11414 fi
11415 ac_ext=c
11416 ac_cpp='$CPP $CPPFLAGS'
11417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11420
11421 CC="$lt_save_CC"
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435 # Source file extension for Go test sources.
11436 ac_ext=go
11437
11438 # Object file extension for compiled Go test sources.
11439 objext=o
11440 objext_GO=$objext
11441
11442 # Code to be used in simple compile tests
11443 lt_simple_compile_test_code="package main; func main() { }"
11444
11445 # Code to be used in simple link tests
11446 lt_simple_link_test_code='package main; func main() { }'
11447
11448 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11449
11450
11451
11452
11453
11454
11455 # If no C compiler was specified, use CC.
11456 LTCC=${LTCC-"$CC"}
11457
11458 # If no C compiler flags were specified, use CFLAGS.
11459 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11460
11461 # Allow CC to be a program name with arguments.
11462 compiler=$CC
11463
11464
11465 # save warnings/boilerplate of simple test code
11466 ac_outfile=conftest.$ac_objext
11467 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11468 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11469 _lt_compiler_boilerplate=`cat conftest.err`
11470 $RM conftest*
11471
11472 ac_outfile=conftest.$ac_objext
11473 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11474 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11475 _lt_linker_boilerplate=`cat conftest.err`
11476 $RM -r conftest*
11477
11478
11479 # Allow CC to be a program name with arguments.
11480 lt_save_CC="$CC"
11481 lt_save_GCC="$GCC"
11482 GCC=yes
11483 CC=${GOC-"gccgo"}
11484 compiler=$CC
11485 compiler_GO=$CC
11486 LD_GO="$LD"
11487 for cc_temp in $compiler""; do
11488   case $cc_temp in
11489     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11490     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11491     \-*) ;;
11492     *) break;;
11493   esac
11494 done
11495 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11496
11497
11498 # Go did not exist at the time GCC didn't implicitly link libc in.
11499 archive_cmds_need_lc_GO=no
11500
11501 old_archive_cmds_GO=$old_archive_cmds
11502
11503 ## CAVEAT EMPTOR:
11504 ## There is no encapsulation within the following macros, do not change
11505 ## the running order or otherwise move them around unless you know exactly
11506 ## what you are doing...
11507 if test -n "$compiler"; then
11508
11509 lt_prog_compiler_no_builtin_flag_GO=
11510
11511 if test "$GCC" = yes; then
11512   case $cc_basename in
11513   nvcc*)
11514     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11515   *)
11516     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11517   esac
11518
11519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11520 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11521 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11522   $as_echo_n "(cached) " >&6
11523 else
11524   lt_cv_prog_compiler_rtti_exceptions=no
11525    ac_outfile=conftest.$ac_objext
11526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11527    lt_compiler_flag="-fno-rtti -fno-exceptions"
11528    # Insert the option either (1) after the last *FLAGS variable, or
11529    # (2) before a word containing "conftest.", or (3) at the end.
11530    # Note that $ac_compile itself does not contain backslashes and begins
11531    # with a dollar sign (not a hyphen), so the echo should work correctly.
11532    # The option is referenced via a variable to avoid confusing sed.
11533    lt_compile=`echo "$ac_compile" | $SED \
11534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11536    -e 's:$: $lt_compiler_flag:'`
11537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11538    (eval "$lt_compile" 2>conftest.err)
11539    ac_status=$?
11540    cat conftest.err >&5
11541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11542    if (exit $ac_status) && test -s "$ac_outfile"; then
11543      # The compiler can only warn and ignore the option if not recognized
11544      # So say no if there are warnings other than the usual output.
11545      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11546      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11547      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11548        lt_cv_prog_compiler_rtti_exceptions=yes
11549      fi
11550    fi
11551    $RM conftest*
11552
11553 fi
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11555 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11556
11557 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11558     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11559 else
11560     :
11561 fi
11562
11563 fi
11564
11565
11566
11567   lt_prog_compiler_wl_GO=
11568 lt_prog_compiler_pic_GO=
11569 lt_prog_compiler_static_GO=
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11572 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11573
11574   if test "$GCC" = yes; then
11575     lt_prog_compiler_wl_GO='-Wl,'
11576     lt_prog_compiler_static_GO='-static'
11577
11578     case $host_os in
11579       aix*)
11580       # All AIX code is PIC.
11581       if test "$host_cpu" = ia64; then
11582         # AIX 5 now supports IA64 processor
11583         lt_prog_compiler_static_GO='-Bstatic'
11584       fi
11585       ;;
11586
11587     amigaos*)
11588       case $host_cpu in
11589       powerpc)
11590             # see comment about AmigaOS4 .so support
11591             lt_prog_compiler_pic_GO='-fPIC'
11592         ;;
11593       m68k)
11594             # FIXME: we need at least 68020 code to build shared libraries, but
11595             # adding the `-m68020' flag to GCC prevents building anything better,
11596             # like `-m68040'.
11597             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11598         ;;
11599       esac
11600       ;;
11601
11602     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11603       # PIC is the default for these OSes.
11604       ;;
11605
11606     mingw* | cygwin* | pw32* | os2* | cegcc*)
11607       # This hack is so that the source file can tell whether it is being
11608       # built for inclusion in a dll (and should export symbols for example).
11609       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11610       # (--disable-auto-import) libraries
11611       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11612       ;;
11613
11614     darwin* | rhapsody*)
11615       # PIC is the default on this platform
11616       # Common symbols not allowed in MH_DYLIB files
11617       lt_prog_compiler_pic_GO='-fno-common'
11618       ;;
11619
11620     haiku*)
11621       # PIC is the default for Haiku.
11622       # The "-static" flag exists, but is broken.
11623       lt_prog_compiler_static_GO=
11624       ;;
11625
11626     hpux*)
11627       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11628       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11629       # sets the default TLS model and affects inlining.
11630       case $host_cpu in
11631       hppa*64*)
11632         # +Z the default
11633         ;;
11634       *)
11635         lt_prog_compiler_pic_GO='-fPIC'
11636         ;;
11637       esac
11638       ;;
11639
11640     interix[3-9]*)
11641       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11642       # Instead, we relocate shared libraries at runtime.
11643       ;;
11644
11645     msdosdjgpp*)
11646       # Just because we use GCC doesn't mean we suddenly get shared libraries
11647       # on systems that don't support them.
11648       lt_prog_compiler_can_build_shared_GO=no
11649       enable_shared=no
11650       ;;
11651
11652     *nto* | *qnx*)
11653       # QNX uses GNU C++, but need to define -shared option too, otherwise
11654       # it will coredump.
11655       lt_prog_compiler_pic_GO='-fPIC -shared'
11656       ;;
11657
11658     sysv4*MP*)
11659       if test -d /usr/nec; then
11660         lt_prog_compiler_pic_GO=-Kconform_pic
11661       fi
11662       ;;
11663
11664     *)
11665       lt_prog_compiler_pic_GO='-fPIC'
11666       ;;
11667     esac
11668
11669     case $cc_basename in
11670     nvcc*) # Cuda Compiler Driver 2.2
11671       lt_prog_compiler_wl_GO='-Xlinker '
11672       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11673       ;;
11674     esac
11675   else
11676     # PORTME Check for flag to pass linker flags through the system compiler.
11677     case $host_os in
11678     aix*)
11679       lt_prog_compiler_wl_GO='-Wl,'
11680       if test "$host_cpu" = ia64; then
11681         # AIX 5 now supports IA64 processor
11682         lt_prog_compiler_static_GO='-Bstatic'
11683       else
11684         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11685       fi
11686       ;;
11687
11688     mingw* | cygwin* | pw32* | os2* | cegcc*)
11689       # This hack is so that the source file can tell whether it is being
11690       # built for inclusion in a dll (and should export symbols for example).
11691       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11692       ;;
11693
11694     hpux9* | hpux10* | hpux11*)
11695       lt_prog_compiler_wl_GO='-Wl,'
11696       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11697       # not for PA HP-UX.
11698       case $host_cpu in
11699       hppa*64*|ia64*)
11700         # +Z the default
11701         ;;
11702       *)
11703         lt_prog_compiler_pic_GO='+Z'
11704         ;;
11705       esac
11706       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11707       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11708       ;;
11709
11710     irix5* | irix6* | nonstopux*)
11711       lt_prog_compiler_wl_GO='-Wl,'
11712       # PIC (with -KPIC) is the default.
11713       lt_prog_compiler_static_GO='-non_shared'
11714       ;;
11715
11716     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11717       case $cc_basename in
11718       # old Intel for x86_64 which still supported -KPIC.
11719       ecc*)
11720         lt_prog_compiler_wl_GO='-Wl,'
11721         lt_prog_compiler_pic_GO='-KPIC'
11722         lt_prog_compiler_static_GO='-static'
11723         ;;
11724       # icc used to be incompatible with GCC.
11725       # ICC 10 doesn't accept -KPIC any more.
11726       icc* | ifort*)
11727         lt_prog_compiler_wl_GO='-Wl,'
11728         lt_prog_compiler_pic_GO='-fPIC'
11729         lt_prog_compiler_static_GO='-static'
11730         ;;
11731       # Lahey Fortran 8.1.
11732       lf95*)
11733         lt_prog_compiler_wl_GO='-Wl,'
11734         lt_prog_compiler_pic_GO='--shared'
11735         lt_prog_compiler_static_GO='--static'
11736         ;;
11737       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11738         # Portland Group compilers (*not* the Pentium gcc compiler,
11739         # which looks to be a dead project)
11740         lt_prog_compiler_wl_GO='-Wl,'
11741         lt_prog_compiler_pic_GO='-fpic'
11742         lt_prog_compiler_static_GO='-Bstatic'
11743         ;;
11744       ccc*)
11745         lt_prog_compiler_wl_GO='-Wl,'
11746         # All Alpha code is PIC.
11747         lt_prog_compiler_static_GO='-non_shared'
11748         ;;
11749       xl* | bgxl* | bgf* | mpixl*)
11750         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11751         lt_prog_compiler_wl_GO='-Wl,'
11752         lt_prog_compiler_pic_GO='-qpic'
11753         lt_prog_compiler_static_GO='-qstaticlink'
11754         ;;
11755       *)
11756         case `$CC -V 2>&1 | sed 5q` in
11757         *Sun\ F* | *Sun*Fortran*)
11758           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11759           lt_prog_compiler_pic_GO='-KPIC'
11760           lt_prog_compiler_static_GO='-Bstatic'
11761           lt_prog_compiler_wl_GO=''
11762           ;;
11763         *Sun\ C*)
11764           # Sun C 5.9
11765           lt_prog_compiler_pic_GO='-KPIC'
11766           lt_prog_compiler_static_GO='-Bstatic'
11767           lt_prog_compiler_wl_GO='-Wl,'
11768           ;;
11769         esac
11770         ;;
11771       esac
11772       ;;
11773
11774     newsos6)
11775       lt_prog_compiler_pic_GO='-KPIC'
11776       lt_prog_compiler_static_GO='-Bstatic'
11777       ;;
11778
11779     *nto* | *qnx*)
11780       # QNX uses GNU C++, but need to define -shared option too, otherwise
11781       # it will coredump.
11782       lt_prog_compiler_pic_GO='-fPIC -shared'
11783       ;;
11784
11785     osf3* | osf4* | osf5*)
11786       lt_prog_compiler_wl_GO='-Wl,'
11787       # All OSF/1 code is PIC.
11788       lt_prog_compiler_static_GO='-non_shared'
11789       ;;
11790
11791     rdos*)
11792       lt_prog_compiler_static_GO='-non_shared'
11793       ;;
11794
11795     solaris*)
11796       lt_prog_compiler_pic_GO='-KPIC'
11797       lt_prog_compiler_static_GO='-Bstatic'
11798       case $cc_basename in
11799       f77* | f90* | f95*)
11800         lt_prog_compiler_wl_GO='-Qoption ld ';;
11801       *)
11802         lt_prog_compiler_wl_GO='-Wl,';;
11803       esac
11804       ;;
11805
11806     sunos4*)
11807       lt_prog_compiler_wl_GO='-Qoption ld '
11808       lt_prog_compiler_pic_GO='-PIC'
11809       lt_prog_compiler_static_GO='-Bstatic'
11810       ;;
11811
11812     sysv4 | sysv4.2uw2* | sysv4.3*)
11813       lt_prog_compiler_wl_GO='-Wl,'
11814       lt_prog_compiler_pic_GO='-KPIC'
11815       lt_prog_compiler_static_GO='-Bstatic'
11816       ;;
11817
11818     sysv4*MP*)
11819       if test -d /usr/nec ;then
11820         lt_prog_compiler_pic_GO='-Kconform_pic'
11821         lt_prog_compiler_static_GO='-Bstatic'
11822       fi
11823       ;;
11824
11825     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11826       lt_prog_compiler_wl_GO='-Wl,'
11827       lt_prog_compiler_pic_GO='-KPIC'
11828       lt_prog_compiler_static_GO='-Bstatic'
11829       ;;
11830
11831     unicos*)
11832       lt_prog_compiler_wl_GO='-Wl,'
11833       lt_prog_compiler_can_build_shared_GO=no
11834       ;;
11835
11836     uts4*)
11837       lt_prog_compiler_pic_GO='-pic'
11838       lt_prog_compiler_static_GO='-Bstatic'
11839       ;;
11840
11841     *)
11842       lt_prog_compiler_can_build_shared_GO=no
11843       ;;
11844     esac
11845   fi
11846
11847 case $host_os in
11848   # For platforms which do not support PIC, -DPIC is meaningless:
11849   *djgpp*)
11850     lt_prog_compiler_pic_GO=
11851     ;;
11852   *)
11853     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11854     ;;
11855 esac
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11857 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11858
11859
11860
11861 #
11862 # Check to make sure the PIC flag actually works.
11863 #
11864 if test -n "$lt_prog_compiler_pic_GO"; then
11865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11866 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11867 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11868   $as_echo_n "(cached) " >&6
11869 else
11870   lt_cv_prog_compiler_pic_works_GO=no
11871    ac_outfile=conftest.$ac_objext
11872    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11873    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11874    # Insert the option either (1) after the last *FLAGS variable, or
11875    # (2) before a word containing "conftest.", or (3) at the end.
11876    # Note that $ac_compile itself does not contain backslashes and begins
11877    # with a dollar sign (not a hyphen), so the echo should work correctly.
11878    # The option is referenced via a variable to avoid confusing sed.
11879    lt_compile=`echo "$ac_compile" | $SED \
11880    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11881    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11882    -e 's:$: $lt_compiler_flag:'`
11883    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11884    (eval "$lt_compile" 2>conftest.err)
11885    ac_status=$?
11886    cat conftest.err >&5
11887    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11888    if (exit $ac_status) && test -s "$ac_outfile"; then
11889      # The compiler can only warn and ignore the option if not recognized
11890      # So say no if there are warnings other than the usual output.
11891      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11892      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11893      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11894        lt_cv_prog_compiler_pic_works_GO=yes
11895      fi
11896    fi
11897    $RM conftest*
11898
11899 fi
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11901 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11902
11903 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11904     case $lt_prog_compiler_pic_GO in
11905      "" | " "*) ;;
11906      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11907      esac
11908 else
11909     lt_prog_compiler_pic_GO=
11910      lt_prog_compiler_can_build_shared_GO=no
11911 fi
11912
11913 fi
11914
11915
11916
11917 #
11918 # Check to make sure the static flag actually works.
11919 #
11920 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11922 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11923 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11924   $as_echo_n "(cached) " >&6
11925 else
11926   lt_cv_prog_compiler_static_works_GO=no
11927    save_LDFLAGS="$LDFLAGS"
11928    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11929    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11930    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11931      # The linker can only warn and ignore the option if not recognized
11932      # So say no if there are warnings
11933      if test -s conftest.err; then
11934        # Append any errors to the config.log.
11935        cat conftest.err 1>&5
11936        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11937        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11938        if diff conftest.exp conftest.er2 >/dev/null; then
11939          lt_cv_prog_compiler_static_works_GO=yes
11940        fi
11941      else
11942        lt_cv_prog_compiler_static_works_GO=yes
11943      fi
11944    fi
11945    $RM -r conftest*
11946    LDFLAGS="$save_LDFLAGS"
11947
11948 fi
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11950 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11951
11952 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11953     :
11954 else
11955     lt_prog_compiler_static_GO=
11956 fi
11957
11958
11959
11960
11961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11962 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11963 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11964   $as_echo_n "(cached) " >&6
11965 else
11966   lt_cv_prog_compiler_c_o_GO=no
11967    $RM -r conftest 2>/dev/null
11968    mkdir conftest
11969    cd conftest
11970    mkdir out
11971    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11972
11973    lt_compiler_flag="-o out/conftest2.$ac_objext"
11974    # Insert the option either (1) after the last *FLAGS variable, or
11975    # (2) before a word containing "conftest.", or (3) at the end.
11976    # Note that $ac_compile itself does not contain backslashes and begins
11977    # with a dollar sign (not a hyphen), so the echo should work correctly.
11978    lt_compile=`echo "$ac_compile" | $SED \
11979    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11980    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11981    -e 's:$: $lt_compiler_flag:'`
11982    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11983    (eval "$lt_compile" 2>out/conftest.err)
11984    ac_status=$?
11985    cat out/conftest.err >&5
11986    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11987    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11988    then
11989      # The compiler can only warn and ignore the option if not recognized
11990      # So say no if there are warnings
11991      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11992      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11993      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11994        lt_cv_prog_compiler_c_o_GO=yes
11995      fi
11996    fi
11997    chmod u+w . 2>&5
11998    $RM conftest*
11999    # SGI C++ compiler will create directory out/ii_files/ for
12000    # template instantiation
12001    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12002    $RM out/* && rmdir out
12003    cd ..
12004    $RM -r conftest
12005    $RM conftest*
12006
12007 fi
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12009 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12010
12011
12012
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12014 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12015 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12016   $as_echo_n "(cached) " >&6
12017 else
12018   lt_cv_prog_compiler_c_o_GO=no
12019    $RM -r conftest 2>/dev/null
12020    mkdir conftest
12021    cd conftest
12022    mkdir out
12023    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12024
12025    lt_compiler_flag="-o out/conftest2.$ac_objext"
12026    # Insert the option either (1) after the last *FLAGS variable, or
12027    # (2) before a word containing "conftest.", or (3) at the end.
12028    # Note that $ac_compile itself does not contain backslashes and begins
12029    # with a dollar sign (not a hyphen), so the echo should work correctly.
12030    lt_compile=`echo "$ac_compile" | $SED \
12031    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12032    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12033    -e 's:$: $lt_compiler_flag:'`
12034    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12035    (eval "$lt_compile" 2>out/conftest.err)
12036    ac_status=$?
12037    cat out/conftest.err >&5
12038    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12039    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12040    then
12041      # The compiler can only warn and ignore the option if not recognized
12042      # So say no if there are warnings
12043      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12044      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12045      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12046        lt_cv_prog_compiler_c_o_GO=yes
12047      fi
12048    fi
12049    chmod u+w . 2>&5
12050    $RM conftest*
12051    # SGI C++ compiler will create directory out/ii_files/ for
12052    # template instantiation
12053    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12054    $RM out/* && rmdir out
12055    cd ..
12056    $RM -r conftest
12057    $RM conftest*
12058
12059 fi
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12061 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12062
12063
12064
12065
12066 hard_links="nottested"
12067 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12068   # do not overwrite the value of need_locks provided by the user
12069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12070 $as_echo_n "checking if we can lock with hard links... " >&6; }
12071   hard_links=yes
12072   $RM conftest*
12073   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12074   touch conftest.a
12075   ln conftest.a conftest.b 2>&5 || hard_links=no
12076   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12078 $as_echo "$hard_links" >&6; }
12079   if test "$hard_links" = no; then
12080     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12081 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12082     need_locks=warn
12083   fi
12084 else
12085   need_locks=no
12086 fi
12087
12088
12089
12090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12091 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12092
12093   runpath_var=
12094   allow_undefined_flag_GO=
12095   always_export_symbols_GO=no
12096   archive_cmds_GO=
12097   archive_expsym_cmds_GO=
12098   compiler_needs_object_GO=no
12099   enable_shared_with_static_runtimes_GO=no
12100   export_dynamic_flag_spec_GO=
12101   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12102   hardcode_automatic_GO=no
12103   hardcode_direct_GO=no
12104   hardcode_direct_absolute_GO=no
12105   hardcode_libdir_flag_spec_GO=
12106   hardcode_libdir_flag_spec_ld_GO=
12107   hardcode_libdir_separator_GO=
12108   hardcode_minus_L_GO=no
12109   hardcode_shlibpath_var_GO=unsupported
12110   inherit_rpath_GO=no
12111   link_all_deplibs_GO=unknown
12112   module_cmds_GO=
12113   module_expsym_cmds_GO=
12114   old_archive_from_new_cmds_GO=
12115   old_archive_from_expsyms_cmds_GO=
12116   thread_safe_flag_spec_GO=
12117   whole_archive_flag_spec_GO=
12118   # include_expsyms should be a list of space-separated symbols to be *always*
12119   # included in the symbol list
12120   include_expsyms_GO=
12121   # exclude_expsyms can be an extended regexp of symbols to exclude
12122   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12123   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12124   # as well as any symbol that contains `d'.
12125   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12126   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12127   # platforms (ab)use it in PIC code, but their linkers get confused if
12128   # the symbol is explicitly referenced.  Since portable code cannot
12129   # rely on this symbol name, it's probably fine to never include it in
12130   # preloaded symbol tables.
12131   # Exclude shared library initialization/finalization symbols.
12132   extract_expsyms_cmds=
12133
12134   case $host_os in
12135   cygwin* | mingw* | pw32* | cegcc*)
12136     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12137     # When not using gcc, we currently assume that we are using
12138     # Microsoft Visual C++.
12139     if test "$GCC" != yes; then
12140       with_gnu_ld=no
12141     fi
12142     ;;
12143   interix*)
12144     # we just hope/assume this is gcc and not c89 (= MSVC++)
12145     with_gnu_ld=yes
12146     ;;
12147   openbsd*)
12148     with_gnu_ld=no
12149     ;;
12150   esac
12151
12152   ld_shlibs_GO=yes
12153
12154   # On some targets, GNU ld is compatible enough with the native linker
12155   # that we're better off using the native interface for both.
12156   lt_use_gnu_ld_interface=no
12157   if test "$with_gnu_ld" = yes; then
12158     case $host_os in
12159       aix*)
12160         # The AIX port of GNU ld has always aspired to compatibility
12161         # with the native linker.  However, as the warning in the GNU ld
12162         # block says, versions before 2.19.5* couldn't really create working
12163         # shared libraries, regardless of the interface used.
12164         case `$LD -v 2>&1` in
12165           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12166           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12167           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12168           *)
12169             lt_use_gnu_ld_interface=yes
12170             ;;
12171         esac
12172         ;;
12173       *)
12174         lt_use_gnu_ld_interface=yes
12175         ;;
12176     esac
12177   fi
12178
12179   if test "$lt_use_gnu_ld_interface" = yes; then
12180     # If archive_cmds runs LD, not CC, wlarc should be empty
12181     wlarc='${wl}'
12182
12183     # Set some defaults for GNU ld with shared library support. These
12184     # are reset later if shared libraries are not supported. Putting them
12185     # here allows them to be overridden if necessary.
12186     runpath_var=LD_RUN_PATH
12187     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12188     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12189     # ancient GNU ld didn't support --whole-archive et. al.
12190     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12191       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12192     else
12193       whole_archive_flag_spec_GO=
12194     fi
12195     supports_anon_versioning=no
12196     case `$LD -v 2>&1` in
12197       *GNU\ gold*) supports_anon_versioning=yes ;;
12198       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12199       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12200       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12201       *\ 2.11.*) ;; # other 2.11 versions
12202       *) supports_anon_versioning=yes ;;
12203     esac
12204
12205     # See if GNU ld supports shared libraries.
12206     case $host_os in
12207     aix[3-9]*)
12208       # On AIX/PPC, the GNU linker is very broken
12209       if test "$host_cpu" != ia64; then
12210         ld_shlibs_GO=no
12211         cat <<_LT_EOF 1>&2
12212
12213 *** Warning: the GNU linker, at least up to release 2.19, is reported
12214 *** to be unable to reliably create shared libraries on AIX.
12215 *** Therefore, libtool is disabling shared libraries support.  If you
12216 *** really care for shared libraries, you may want to install binutils
12217 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12218 *** You will then need to restart the configuration process.
12219
12220 _LT_EOF
12221       fi
12222       ;;
12223
12224     amigaos*)
12225       case $host_cpu in
12226       powerpc)
12227             # see comment about AmigaOS4 .so support
12228             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12229             archive_expsym_cmds_GO=''
12230         ;;
12231       m68k)
12232             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12233             hardcode_libdir_flag_spec_GO='-L$libdir'
12234             hardcode_minus_L_GO=yes
12235         ;;
12236       esac
12237       ;;
12238
12239     beos*)
12240       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12241         allow_undefined_flag_GO=unsupported
12242         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12243         # support --undefined.  This deserves some investigation.  FIXME
12244         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12245       else
12246         ld_shlibs_GO=no
12247       fi
12248       ;;
12249
12250     cygwin* | mingw* | pw32* | cegcc*)
12251       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12252       # as there is no search path for DLLs.
12253       hardcode_libdir_flag_spec_GO='-L$libdir'
12254       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12255       allow_undefined_flag_GO=unsupported
12256       always_export_symbols_GO=no
12257       enable_shared_with_static_runtimes_GO=yes
12258       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12259
12260       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12261         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12262         # If the export-symbols file already is a .def file (1st line
12263         # is EXPORTS), use it as is; otherwise, prepend...
12264         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12265           cp $export_symbols $output_objdir/$soname.def;
12266         else
12267           echo EXPORTS > $output_objdir/$soname.def;
12268           cat $export_symbols >> $output_objdir/$soname.def;
12269         fi~
12270         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12271       else
12272         ld_shlibs_GO=no
12273       fi
12274       ;;
12275
12276     haiku*)
12277       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12278       link_all_deplibs_GO=yes
12279       ;;
12280
12281     interix[3-9]*)
12282       hardcode_direct_GO=no
12283       hardcode_shlibpath_var_GO=no
12284       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12285       export_dynamic_flag_spec_GO='${wl}-E'
12286       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12287       # Instead, shared libraries are loaded at an image base (0x10000000 by
12288       # default) and relocated if they conflict, which is a slow very memory
12289       # consuming and fragmenting process.  To avoid this, we pick a random,
12290       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12291       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12292       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12293       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12294       ;;
12295
12296     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12297       tmp_diet=no
12298       if test "$host_os" = linux-dietlibc; then
12299         case $cc_basename in
12300           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12301         esac
12302       fi
12303       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12304          && test "$tmp_diet" = no
12305       then
12306         tmp_addflag=
12307         tmp_sharedflag='-shared'
12308         case $cc_basename,$host_cpu in
12309         pgcc*)                          # Portland Group C compiler
12310           whole_archive_flag_spec_GO='${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'
12311           tmp_addflag=' $pic_flag'
12312           ;;
12313         pgf77* | pgf90* | pgf95* | pgfortran*)
12314                                         # Portland Group f77 and f90 compilers
12315           whole_archive_flag_spec_GO='${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'
12316           tmp_addflag=' $pic_flag -Mnomain' ;;
12317         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12318           tmp_addflag=' -i_dynamic' ;;
12319         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12320           tmp_addflag=' -i_dynamic -nofor_main' ;;
12321         ifc* | ifort*)                  # Intel Fortran compiler
12322           tmp_addflag=' -nofor_main' ;;
12323         lf95*)                          # Lahey Fortran 8.1
12324           whole_archive_flag_spec_GO=
12325           tmp_sharedflag='--shared' ;;
12326         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12327           tmp_sharedflag='-qmkshrobj'
12328           tmp_addflag= ;;
12329         nvcc*)  # Cuda Compiler Driver 2.2
12330           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12331           compiler_needs_object_GO=yes
12332           ;;
12333         esac
12334         case `$CC -V 2>&1 | sed 5q` in
12335         *Sun\ C*)                       # Sun C 5.9
12336           whole_archive_flag_spec_GO='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12337           compiler_needs_object_GO=yes
12338           tmp_sharedflag='-G' ;;
12339         *Sun\ F*)                       # Sun Fortran 8.3
12340           tmp_sharedflag='-G' ;;
12341         esac
12342         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12343
12344         if test "x$supports_anon_versioning" = xyes; then
12345           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12346             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12347             echo "local: *; };" >> $output_objdir/$libname.ver~
12348             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12349         fi
12350
12351         case $cc_basename in
12352         xlf* | bgf* | bgxlf* | mpixlf*)
12353           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12354           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12355           hardcode_libdir_flag_spec_GO=
12356           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12357           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12358           if test "x$supports_anon_versioning" = xyes; then
12359             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12360               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12361               echo "local: *; };" >> $output_objdir/$libname.ver~
12362               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12363           fi
12364           ;;
12365         esac
12366       else
12367         ld_shlibs_GO=no
12368       fi
12369       ;;
12370
12371     netbsd*)
12372       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12373         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12374         wlarc=
12375       else
12376         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12377         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12378       fi
12379       ;;
12380
12381     solaris*)
12382       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12383         ld_shlibs_GO=no
12384         cat <<_LT_EOF 1>&2
12385
12386 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12387 *** create shared libraries on Solaris systems.  Therefore, libtool
12388 *** is disabling shared libraries support.  We urge you to upgrade GNU
12389 *** binutils to release 2.9.1 or newer.  Another option is to modify
12390 *** your PATH or compiler configuration so that the native linker is
12391 *** used, and then restart.
12392
12393 _LT_EOF
12394       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12395         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12396         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12397       else
12398         ld_shlibs_GO=no
12399       fi
12400       ;;
12401
12402     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12403       case `$LD -v 2>&1` in
12404         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12405         ld_shlibs_GO=no
12406         cat <<_LT_EOF 1>&2
12407
12408 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12409 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12410 *** is disabling shared libraries support.  We urge you to upgrade GNU
12411 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12412 *** your PATH or compiler configuration so that the native linker is
12413 *** used, and then restart.
12414
12415 _LT_EOF
12416         ;;
12417         *)
12418           # For security reasons, it is highly recommended that you always
12419           # use absolute paths for naming shared libraries, and exclude the
12420           # DT_RUNPATH tag from executables and libraries.  But doing so
12421           # requires that you compile everything twice, which is a pain.
12422           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12423             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12424             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12425             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12426           else
12427             ld_shlibs_GO=no
12428           fi
12429         ;;
12430       esac
12431       ;;
12432
12433     sunos4*)
12434       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12435       wlarc=
12436       hardcode_direct_GO=yes
12437       hardcode_shlibpath_var_GO=no
12438       ;;
12439
12440     *)
12441       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12442         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12443         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12444       else
12445         ld_shlibs_GO=no
12446       fi
12447       ;;
12448     esac
12449
12450     if test "$ld_shlibs_GO" = no; then
12451       runpath_var=
12452       hardcode_libdir_flag_spec_GO=
12453       export_dynamic_flag_spec_GO=
12454       whole_archive_flag_spec_GO=
12455     fi
12456   else
12457     # PORTME fill in a description of your system's linker (not GNU ld)
12458     case $host_os in
12459     aix3*)
12460       allow_undefined_flag_GO=unsupported
12461       always_export_symbols_GO=yes
12462       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12463       # Note: this linker hardcodes the directories in LIBPATH if there
12464       # are no directories specified by -L.
12465       hardcode_minus_L_GO=yes
12466       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12467         # Neither direct hardcoding nor static linking is supported with a
12468         # broken collect2.
12469         hardcode_direct_GO=unsupported
12470       fi
12471       ;;
12472
12473     aix[4-9]*)
12474       if test "$host_cpu" = ia64; then
12475         # On IA64, the linker does run time linking by default, so we don't
12476         # have to do anything special.
12477         aix_use_runtimelinking=no
12478         exp_sym_flag='-Bexport'
12479         no_entry_flag=""
12480       else
12481         # If we're using GNU nm, then we don't want the "-C" option.
12482         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12483         # Also, AIX nm treats weak defined symbols like other global
12484         # defined symbols, whereas GNU nm marks them as "W".
12485         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12486           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12487         else
12488           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12489         fi
12490         aix_use_runtimelinking=no
12491
12492         # Test if we are trying to use run time linking or normal
12493         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12494         # need to do runtime linking.
12495         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12496           for ld_flag in $LDFLAGS; do
12497           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12498             aix_use_runtimelinking=yes
12499             break
12500           fi
12501           done
12502           ;;
12503         esac
12504
12505         exp_sym_flag='-bexport'
12506         no_entry_flag='-bnoentry'
12507       fi
12508
12509       # When large executables or shared objects are built, AIX ld can
12510       # have problems creating the table of contents.  If linking a library
12511       # or program results in "error TOC overflow" add -mminimal-toc to
12512       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12513       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12514
12515       archive_cmds_GO=''
12516       hardcode_direct_GO=yes
12517       hardcode_direct_absolute_GO=yes
12518       hardcode_libdir_separator_GO=':'
12519       link_all_deplibs_GO=yes
12520       file_list_spec_GO='${wl}-f,'
12521
12522       if test "$GCC" = yes; then
12523         case $host_os in aix4.[012]|aix4.[012].*)
12524         # We only want to do this on AIX 4.2 and lower, the check
12525         # below for broken collect2 doesn't work under 4.3+
12526           collect2name=`${CC} -print-prog-name=collect2`
12527           if test -f "$collect2name" &&
12528            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12529           then
12530           # We have reworked collect2
12531           :
12532           else
12533           # We have old collect2
12534           hardcode_direct_GO=unsupported
12535           # It fails to find uninstalled libraries when the uninstalled
12536           # path is not listed in the libpath.  Setting hardcode_minus_L
12537           # to unsupported forces relinking
12538           hardcode_minus_L_GO=yes
12539           hardcode_libdir_flag_spec_GO='-L$libdir'
12540           hardcode_libdir_separator_GO=
12541           fi
12542           ;;
12543         esac
12544         shared_flag='-shared'
12545         if test "$aix_use_runtimelinking" = yes; then
12546           shared_flag="$shared_flag "'${wl}-G'
12547         fi
12548       else
12549         # not using gcc
12550         if test "$host_cpu" = ia64; then
12551         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12552         # chokes on -Wl,-G. The following line is correct:
12553           shared_flag='-G'
12554         else
12555           if test "$aix_use_runtimelinking" = yes; then
12556             shared_flag='${wl}-G'
12557           else
12558             shared_flag='${wl}-bM:SRE'
12559           fi
12560         fi
12561       fi
12562
12563       export_dynamic_flag_spec_GO='${wl}-bexpall'
12564       # It seems that -bexpall does not export symbols beginning with
12565       # underscore (_), so it is better to generate a list of symbols to export.
12566       always_export_symbols_GO=yes
12567       if test "$aix_use_runtimelinking" = yes; then
12568         # Warning - without using the other runtime loading flags (-brtl),
12569         # -berok will link without error, but may produce a broken library.
12570         allow_undefined_flag_GO='-berok'
12571         # Determine the default libpath from the value encoded in an
12572         # empty executable.
12573         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12574 /* end confdefs.h.  */
12575
12576 int
12577 main ()
12578 {
12579
12580   ;
12581   return 0;
12582 }
12583 _ACEOF
12584 if ac_fn_c_try_link "$LINENO"; then :
12585
12586 lt_aix_libpath_sed='
12587     /Import File Strings/,/^$/ {
12588         /^0/ {
12589             s/^0  *\(.*\)$/\1/
12590             p
12591         }
12592     }'
12593 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12594 # Check for a 64-bit object if we didn't find anything.
12595 if test -z "$aix_libpath"; then
12596   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12597 fi
12598 fi
12599 rm -f core conftest.err conftest.$ac_objext \
12600     conftest$ac_exeext conftest.$ac_ext
12601 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12602
12603         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12604         archive_expsym_cmds_GO='$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 $shared_flag"
12605       else
12606         if test "$host_cpu" = ia64; then
12607           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12608           allow_undefined_flag_GO="-z nodefs"
12609           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12610         else
12611          # Determine the default libpath from the value encoded in an
12612          # empty executable.
12613          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12614 /* end confdefs.h.  */
12615
12616 int
12617 main ()
12618 {
12619
12620   ;
12621   return 0;
12622 }
12623 _ACEOF
12624 if ac_fn_c_try_link "$LINENO"; then :
12625
12626 lt_aix_libpath_sed='
12627     /Import File Strings/,/^$/ {
12628         /^0/ {
12629             s/^0  *\(.*\)$/\1/
12630             p
12631         }
12632     }'
12633 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12634 # Check for a 64-bit object if we didn't find anything.
12635 if test -z "$aix_libpath"; then
12636   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12637 fi
12638 fi
12639 rm -f core conftest.err conftest.$ac_objext \
12640     conftest$ac_exeext conftest.$ac_ext
12641 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12642
12643          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12644           # Warning - without using the other run time loading flags,
12645           # -berok will link without error, but may produce a broken library.
12646           no_undefined_flag_GO=' ${wl}-bernotok'
12647           allow_undefined_flag_GO=' ${wl}-berok'
12648           if test "$with_gnu_ld" = yes; then
12649             # We only use this code for GNU lds that support --whole-archive.
12650             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12651           else
12652             # Exported symbols can be pulled into shared objects from archives
12653             whole_archive_flag_spec_GO='$convenience'
12654           fi
12655           archive_cmds_need_lc_GO=yes
12656           # This is similar to how AIX traditionally builds its shared libraries.
12657           archive_expsym_cmds_GO="\$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'
12658         fi
12659       fi
12660       ;;
12661
12662     amigaos*)
12663       case $host_cpu in
12664       powerpc)
12665             # see comment about AmigaOS4 .so support
12666             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12667             archive_expsym_cmds_GO=''
12668         ;;
12669       m68k)
12670             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12671             hardcode_libdir_flag_spec_GO='-L$libdir'
12672             hardcode_minus_L_GO=yes
12673         ;;
12674       esac
12675       ;;
12676
12677     bsdi[45]*)
12678       export_dynamic_flag_spec_GO=-rdynamic
12679       ;;
12680
12681     cygwin* | mingw* | pw32* | cegcc*)
12682       # When not using gcc, we currently assume that we are using
12683       # Microsoft Visual C++.
12684       # hardcode_libdir_flag_spec is actually meaningless, as there is
12685       # no search path for DLLs.
12686       hardcode_libdir_flag_spec_GO=' '
12687       allow_undefined_flag_GO=unsupported
12688       # Tell ltmain to make .lib files, not .a files.
12689       libext=lib
12690       # Tell ltmain to make .dll files, not .so files.
12691       shrext_cmds=".dll"
12692       # FIXME: Setting linknames here is a bad hack.
12693       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12694       # The linker will automatically build a .lib file if we build a DLL.
12695       old_archive_from_new_cmds_GO='true'
12696       # FIXME: Should let the user specify the lib program.
12697       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12698       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12699       enable_shared_with_static_runtimes_GO=yes
12700       ;;
12701
12702     darwin* | rhapsody*)
12703
12704
12705   archive_cmds_need_lc_GO=no
12706   hardcode_direct_GO=no
12707   hardcode_automatic_GO=yes
12708   hardcode_shlibpath_var_GO=unsupported
12709   if test "$lt_cv_ld_force_load" = "yes"; then
12710     whole_archive_flag_spec_GO='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12711   else
12712     whole_archive_flag_spec_GO=''
12713   fi
12714   link_all_deplibs_GO=yes
12715   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12716   case $cc_basename in
12717      ifort*) _lt_dar_can_shared=yes ;;
12718      *) _lt_dar_can_shared=$GCC ;;
12719   esac
12720   if test "$_lt_dar_can_shared" = "yes"; then
12721     output_verbose_link_cmd=func_echo_all
12722     archive_cmds_GO="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12723     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12724     archive_expsym_cmds_GO="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}${_lt_dsymutil}"
12725     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12726
12727   else
12728   ld_shlibs_GO=no
12729   fi
12730
12731       ;;
12732
12733     dgux*)
12734       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12735       hardcode_libdir_flag_spec_GO='-L$libdir'
12736       hardcode_shlibpath_var_GO=no
12737       ;;
12738
12739     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12740     # support.  Future versions do this automatically, but an explicit c++rt0.o
12741     # does not break anything, and helps significantly (at the cost of a little
12742     # extra space).
12743     freebsd2.2*)
12744       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12745       hardcode_libdir_flag_spec_GO='-R$libdir'
12746       hardcode_direct_GO=yes
12747       hardcode_shlibpath_var_GO=no
12748       ;;
12749
12750     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12751     freebsd2*)
12752       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12753       hardcode_direct_GO=yes
12754       hardcode_minus_L_GO=yes
12755       hardcode_shlibpath_var_GO=no
12756       ;;
12757
12758     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12759     freebsd* | dragonfly*)
12760       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12761       hardcode_libdir_flag_spec_GO='-R$libdir'
12762       hardcode_direct_GO=yes
12763       hardcode_shlibpath_var_GO=no
12764       ;;
12765
12766     hpux9*)
12767       if test "$GCC" = yes; then
12768         archive_cmds_GO='$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 $lib'
12769       else
12770         archive_cmds_GO='$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 $lib'
12771       fi
12772       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12773       hardcode_libdir_separator_GO=:
12774       hardcode_direct_GO=yes
12775
12776       # hardcode_minus_L: Not really in the search PATH,
12777       # but as the default location of the library.
12778       hardcode_minus_L_GO=yes
12779       export_dynamic_flag_spec_GO='${wl}-E'
12780       ;;
12781
12782     hpux10*)
12783       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12784         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12785       else
12786         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12787       fi
12788       if test "$with_gnu_ld" = no; then
12789         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12790         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12791         hardcode_libdir_separator_GO=:
12792         hardcode_direct_GO=yes
12793         hardcode_direct_absolute_GO=yes
12794         export_dynamic_flag_spec_GO='${wl}-E'
12795         # hardcode_minus_L: Not really in the search PATH,
12796         # but as the default location of the library.
12797         hardcode_minus_L_GO=yes
12798       fi
12799       ;;
12800
12801     hpux11*)
12802       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12803         case $host_cpu in
12804         hppa*64*)
12805           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12806           ;;
12807         ia64*)
12808           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12809           ;;
12810         *)
12811           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12812           ;;
12813         esac
12814       else
12815         case $host_cpu in
12816         hppa*64*)
12817           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12818           ;;
12819         ia64*)
12820           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12821           ;;
12822         *)
12823         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12824           ;;
12825         esac
12826       fi
12827       if test "$with_gnu_ld" = no; then
12828         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12829         hardcode_libdir_separator_GO=:
12830
12831         case $host_cpu in
12832         hppa*64*|ia64*)
12833           hardcode_direct_GO=no
12834           hardcode_shlibpath_var_GO=no
12835           ;;
12836         *)
12837           hardcode_direct_GO=yes
12838           hardcode_direct_absolute_GO=yes
12839           export_dynamic_flag_spec_GO='${wl}-E'
12840
12841           # hardcode_minus_L: Not really in the search PATH,
12842           # but as the default location of the library.
12843           hardcode_minus_L_GO=yes
12844           ;;
12845         esac
12846       fi
12847       ;;
12848
12849     irix5* | irix6* | nonstopux*)
12850       if test "$GCC" = yes; then
12851         archive_cmds_GO='$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 $lib'
12852         # Try to use the -exported_symbol ld option, if it does not
12853         # work, assume that -exports_file does not work either and
12854         # implicitly export all symbols.
12855         save_LDFLAGS="$LDFLAGS"
12856         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12857         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12858 /* end confdefs.h.  */
12859 int foo(void) {}
12860 _ACEOF
12861 if ac_fn_c_try_link "$LINENO"; then :
12862   archive_expsym_cmds_GO='$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 $lib'
12863
12864 fi
12865 rm -f core conftest.err conftest.$ac_objext \
12866     conftest$ac_exeext conftest.$ac_ext
12867         LDFLAGS="$save_LDFLAGS"
12868       else
12869         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12870         archive_expsym_cmds_GO='$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 $lib'
12871       fi
12872       archive_cmds_need_lc_GO='no'
12873       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12874       hardcode_libdir_separator_GO=:
12875       inherit_rpath_GO=yes
12876       link_all_deplibs_GO=yes
12877       ;;
12878
12879     netbsd*)
12880       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12881         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12882       else
12883         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12884       fi
12885       hardcode_libdir_flag_spec_GO='-R$libdir'
12886       hardcode_direct_GO=yes
12887       hardcode_shlibpath_var_GO=no
12888       ;;
12889
12890     newsos6)
12891       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12892       hardcode_direct_GO=yes
12893       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12894       hardcode_libdir_separator_GO=:
12895       hardcode_shlibpath_var_GO=no
12896       ;;
12897
12898     *nto* | *qnx*)
12899       ;;
12900
12901     openbsd*)
12902       if test -f /usr/libexec/ld.so; then
12903         hardcode_direct_GO=yes
12904         hardcode_shlibpath_var_GO=no
12905         hardcode_direct_absolute_GO=yes
12906         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12907           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12908           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12909           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12910           export_dynamic_flag_spec_GO='${wl}-E'
12911         else
12912           case $host_os in
12913            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12914              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12915              hardcode_libdir_flag_spec_GO='-R$libdir'
12916              ;;
12917            *)
12918              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12919              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12920              ;;
12921           esac
12922         fi
12923       else
12924         ld_shlibs_GO=no
12925       fi
12926       ;;
12927
12928     os2*)
12929       hardcode_libdir_flag_spec_GO='-L$libdir'
12930       hardcode_minus_L_GO=yes
12931       allow_undefined_flag_GO=unsupported
12932       archive_cmds_GO='$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'
12933       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12934       ;;
12935
12936     osf3*)
12937       if test "$GCC" = yes; then
12938         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12939         archive_cmds_GO='$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 $lib'
12940       else
12941         allow_undefined_flag_GO=' -expect_unresolved \*'
12942         archive_cmds_GO='$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 $lib'
12943       fi
12944       archive_cmds_need_lc_GO='no'
12945       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12946       hardcode_libdir_separator_GO=:
12947       ;;
12948
12949     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12950       if test "$GCC" = yes; then
12951         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12952         archive_cmds_GO='$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 $lib'
12953         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12954       else
12955         allow_undefined_flag_GO=' -expect_unresolved \*'
12956         archive_cmds_GO='$CC -shared${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'
12957         archive_expsym_cmds_GO='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
12958         $CC -shared${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'
12959
12960         # Both c and cxx compiler support -rpath directly
12961         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12962       fi
12963       archive_cmds_need_lc_GO='no'
12964       hardcode_libdir_separator_GO=:
12965       ;;
12966
12967     solaris*)
12968       no_undefined_flag_GO=' -z defs'
12969       if test "$GCC" = yes; then
12970         wlarc='${wl}'
12971         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12972         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12973           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12974       else
12975         case `$CC -V 2>&1` in
12976         *"Compilers 5.0"*)
12977           wlarc=''
12978           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12979           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12980           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12981           ;;
12982         *)
12983           wlarc='${wl}'
12984           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12985           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12986           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12987           ;;
12988         esac
12989       fi
12990       hardcode_libdir_flag_spec_GO='-R$libdir'
12991       hardcode_shlibpath_var_GO=no
12992       case $host_os in
12993       solaris2.[0-5] | solaris2.[0-5].*) ;;
12994       *)
12995         # The compiler driver will combine and reorder linker options,
12996         # but understands `-z linker_flag'.  GCC discards it without `$wl',
12997         # but is careful enough not to reorder.
12998         # Supported since Solaris 2.6 (maybe 2.5.1?)
12999         if test "$GCC" = yes; then
13000           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13001         else
13002           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13003         fi
13004         ;;
13005       esac
13006       link_all_deplibs_GO=yes
13007       ;;
13008
13009     sunos4*)
13010       if test "x$host_vendor" = xsequent; then
13011         # Use $CC to link under sequent, because it throws in some extra .o
13012         # files that make .init and .fini sections work.
13013         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13014       else
13015         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13016       fi
13017       hardcode_libdir_flag_spec_GO='-L$libdir'
13018       hardcode_direct_GO=yes
13019       hardcode_minus_L_GO=yes
13020       hardcode_shlibpath_var_GO=no
13021       ;;
13022
13023     sysv4)
13024       case $host_vendor in
13025         sni)
13026           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13027           hardcode_direct_GO=yes # is this really true???
13028         ;;
13029         siemens)
13030           ## LD is ld it makes a PLAMLIB
13031           ## CC just makes a GrossModule.
13032           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13033           reload_cmds_GO='$CC -r -o $output$reload_objs'
13034           hardcode_direct_GO=no
13035         ;;
13036         motorola)
13037           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13038           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13039         ;;
13040       esac
13041       runpath_var='LD_RUN_PATH'
13042       hardcode_shlibpath_var_GO=no
13043       ;;
13044
13045     sysv4.3*)
13046       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13047       hardcode_shlibpath_var_GO=no
13048       export_dynamic_flag_spec_GO='-Bexport'
13049       ;;
13050
13051     sysv4*MP*)
13052       if test -d /usr/nec; then
13053         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13054         hardcode_shlibpath_var_GO=no
13055         runpath_var=LD_RUN_PATH
13056         hardcode_runpath_var=yes
13057         ld_shlibs_GO=yes
13058       fi
13059       ;;
13060
13061     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13062       no_undefined_flag_GO='${wl}-z,text'
13063       archive_cmds_need_lc_GO=no
13064       hardcode_shlibpath_var_GO=no
13065       runpath_var='LD_RUN_PATH'
13066
13067       if test "$GCC" = yes; then
13068         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13069         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13070       else
13071         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13072         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13073       fi
13074       ;;
13075
13076     sysv5* | sco3.2v5* | sco5v6*)
13077       # Note: We can NOT use -z defs as we might desire, because we do not
13078       # link with -lc, and that would cause any symbols used from libc to
13079       # always be unresolved, which means just about no library would
13080       # ever link correctly.  If we're not using GNU ld we use -z text
13081       # though, which does catch some bad symbols but isn't as heavy-handed
13082       # as -z defs.
13083       no_undefined_flag_GO='${wl}-z,text'
13084       allow_undefined_flag_GO='${wl}-z,nodefs'
13085       archive_cmds_need_lc_GO=no
13086       hardcode_shlibpath_var_GO=no
13087       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13088       hardcode_libdir_separator_GO=':'
13089       link_all_deplibs_GO=yes
13090       export_dynamic_flag_spec_GO='${wl}-Bexport'
13091       runpath_var='LD_RUN_PATH'
13092
13093       if test "$GCC" = yes; then
13094         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13095         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13096       else
13097         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13098         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13099       fi
13100       ;;
13101
13102     uts4*)
13103       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13104       hardcode_libdir_flag_spec_GO='-L$libdir'
13105       hardcode_shlibpath_var_GO=no
13106       ;;
13107
13108     *)
13109       ld_shlibs_GO=no
13110       ;;
13111     esac
13112
13113     if test x$host_vendor = xsni; then
13114       case $host in
13115       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13116         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13117         ;;
13118       esac
13119     fi
13120   fi
13121
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13123 $as_echo "$ld_shlibs_GO" >&6; }
13124 test "$ld_shlibs_GO" = no && can_build_shared=no
13125
13126 with_gnu_ld_GO=$with_gnu_ld
13127
13128
13129
13130
13131
13132
13133 #
13134 # Do we need to explicitly link libc?
13135 #
13136 case "x$archive_cmds_need_lc_GO" in
13137 x|xyes)
13138   # Assume -lc should be added
13139   archive_cmds_need_lc_GO=yes
13140
13141   if test "$enable_shared" = yes && test "$GCC" = yes; then
13142     case $archive_cmds_GO in
13143     *'~'*)
13144       # FIXME: we may have to deal with multi-command sequences.
13145       ;;
13146     '$CC '*)
13147       # Test whether the compiler implicitly links with -lc since on some
13148       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13149       # to ld, don't add -lc before -lgcc.
13150       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13151 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13152 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13153   $as_echo_n "(cached) " >&6
13154 else
13155   $RM conftest*
13156         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13157
13158         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13159   (eval $ac_compile) 2>&5
13160   ac_status=$?
13161   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13162   test $ac_status = 0; } 2>conftest.err; then
13163           soname=conftest
13164           lib=conftest
13165           libobjs=conftest.$ac_objext
13166           deplibs=
13167           wl=$lt_prog_compiler_wl_GO
13168           pic_flag=$lt_prog_compiler_pic_GO
13169           compiler_flags=-v
13170           linker_flags=-v
13171           verstring=
13172           output_objdir=.
13173           libname=conftest
13174           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13175           allow_undefined_flag_GO=
13176           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13177   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13178   ac_status=$?
13179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13180   test $ac_status = 0; }
13181           then
13182             lt_cv_archive_cmds_need_lc_GO=no
13183           else
13184             lt_cv_archive_cmds_need_lc_GO=yes
13185           fi
13186           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13187         else
13188           cat conftest.err 1>&5
13189         fi
13190         $RM conftest*
13191
13192 fi
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13194 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13195       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13196       ;;
13197     esac
13198   fi
13199   ;;
13200 esac
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13266 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13267 hardcode_action_GO=
13268 if test -n "$hardcode_libdir_flag_spec_GO" ||
13269    test -n "$runpath_var_GO" ||
13270    test "X$hardcode_automatic_GO" = "Xyes" ; then
13271
13272   # We can hardcode non-existent directories.
13273   if test "$hardcode_direct_GO" != no &&
13274      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13275      # have to relink, otherwise we might link with an installed library
13276      # when we should be linking with a yet-to-be-installed one
13277      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13278      test "$hardcode_minus_L_GO" != no; then
13279     # Linking always hardcodes the temporary library directory.
13280     hardcode_action_GO=relink
13281   else
13282     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13283     hardcode_action_GO=immediate
13284   fi
13285 else
13286   # We cannot hardcode anything, or else we can only hardcode existing
13287   # directories.
13288   hardcode_action_GO=unsupported
13289 fi
13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13291 $as_echo "$hardcode_action_GO" >&6; }
13292
13293 if test "$hardcode_action_GO" = relink ||
13294    test "$inherit_rpath_GO" = yes; then
13295   # Fast installation is not supported
13296   enable_fast_install=no
13297 elif test "$shlibpath_overrides_runpath" = yes ||
13298      test "$enable_shared" = no; then
13299   # Fast installation is not necessary
13300   enable_fast_install=needless
13301 fi
13302
13303
13304
13305
13306
13307
13308
13309 fi
13310
13311 ac_ext=c
13312 ac_cpp='$CPP $CPPFLAGS'
13313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13316
13317
13318 GCC=$lt_save_GCC
13319 CC="$lt_save_CC"
13320
13321
13322
13323
13324         ac_config_commands="$ac_config_commands libtool"
13325
13326
13327
13328
13329 # Only expand once:
13330
13331
13332
13333
13334
13335 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13336
13337
13338 for ac_prog in gawk mawk nawk awk
13339 do
13340   # Extract the first word of "$ac_prog", so it can be a program name with args.
13341 set dummy $ac_prog; ac_word=$2
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13343 $as_echo_n "checking for $ac_word... " >&6; }
13344 if test "${ac_cv_prog_AWK+set}" = set; then :
13345   $as_echo_n "(cached) " >&6
13346 else
13347   if test -n "$AWK"; then
13348   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13349 else
13350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13351 for as_dir in $PATH
13352 do
13353   IFS=$as_save_IFS
13354   test -z "$as_dir" && as_dir=.
13355     for ac_exec_ext in '' $ac_executable_extensions; do
13356   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13357     ac_cv_prog_AWK="$ac_prog"
13358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13359     break 2
13360   fi
13361 done
13362   done
13363 IFS=$as_save_IFS
13364
13365 fi
13366 fi
13367 AWK=$ac_cv_prog_AWK
13368 if test -n "$AWK"; then
13369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13370 $as_echo "$AWK" >&6; }
13371 else
13372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13373 $as_echo "no" >&6; }
13374 fi
13375
13376
13377   test -n "$AWK" && break
13378 done
13379
13380
13381 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13382
13383
13384 WERROR="-Werror"
13385
13386
13387 glibgo_toolexecdir=no
13388 glibgo_toolexeclibdir=no
13389 glibgo_prefixdir=$prefix
13390
13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13392 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13393 # Check whether --enable-version-specific-runtime-libs was given.
13394 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13395   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13396     yes) version_specific_libs=yes ;;
13397     no)  version_specific_libs=no ;;
13398     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13399    esac
13400 else
13401   version_specific_libs=no
13402 fi
13403
13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13405 $as_echo "$version_specific_libs" >&6; }
13406
13407 # Version-specific runtime libs processing.
13408 if test $version_specific_libs = yes; then
13409   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13410   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13411 fi
13412
13413 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13414 # Install a library built with a cross compiler in tooldir, not libdir.
13415 if test x"$glibgo_toolexecdir" = x"no"; then
13416   if test -n "$with_cross_host" &&
13417      test x"$with_cross_host" != x"no"; then
13418     glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13419     glibgo_toolexeclibdir='${toolexecdir}/lib'
13420   else
13421     glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13422     glibgo_toolexeclibdir='${libdir}'
13423   fi
13424   multi_os_directory=`$CC -print-multi-os-directory`
13425   case $multi_os_directory in
13426     .) ;; # Avoid trailing /.
13427     *) glibgo_toolexeclibdir=$glibgo_toolexeclibdir/$multi_os_directory ;;
13428   esac
13429 fi
13430
13431
13432
13433
13434
13435 # See if the user wants to configure without libffi.  Some
13436 # architectures don't support it.  FIXME: We should set a default
13437 # based on the host.
13438
13439 # Check whether --with-libffi was given.
13440 if test "${with_libffi+set}" = set; then :
13441   withval=$with_libffi; :
13442 else
13443   with_libffi=${with_libffi_default-yes}
13444 fi
13445
13446
13447 LIBFFI=
13448 LIBFFIINCS=
13449 if test "$with_libffi" != no; then
13450
13451 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13452
13453    LIBFFI=../libffi/libffi_convenience.la
13454    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13455 fi
13456
13457
13458
13459 # Used to tell GNU make to include a file without telling automake to
13460 # include it.
13461 go_include="-include"
13462
13463
13464 is_darwin=no
13465 is_freebsd=no
13466 is_irix=no
13467 is_linux=no
13468 is_rtems=no
13469 is_solaris=no
13470 GOOS=unknown
13471 case ${host} in
13472   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13473   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13474   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13475   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13476   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13477   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13478 esac
13479  if test $is_darwin = yes; then
13480   LIBGO_IS_DARWIN_TRUE=
13481   LIBGO_IS_DARWIN_FALSE='#'
13482 else
13483   LIBGO_IS_DARWIN_TRUE='#'
13484   LIBGO_IS_DARWIN_FALSE=
13485 fi
13486
13487  if test $is_freebsd = yes; then
13488   LIBGO_IS_FREEBSD_TRUE=
13489   LIBGO_IS_FREEBSD_FALSE='#'
13490 else
13491   LIBGO_IS_FREEBSD_TRUE='#'
13492   LIBGO_IS_FREEBSD_FALSE=
13493 fi
13494
13495  if test $is_irix = yes; then
13496   LIBGO_IS_IRIX_TRUE=
13497   LIBGO_IS_IRIX_FALSE='#'
13498 else
13499   LIBGO_IS_IRIX_TRUE='#'
13500   LIBGO_IS_IRIX_FALSE=
13501 fi
13502
13503  if test $is_linux = yes; then
13504   LIBGO_IS_LINUX_TRUE=
13505   LIBGO_IS_LINUX_FALSE='#'
13506 else
13507   LIBGO_IS_LINUX_TRUE='#'
13508   LIBGO_IS_LINUX_FALSE=
13509 fi
13510
13511  if test $is_rtems = yes; then
13512   LIBGO_IS_RTEMS_TRUE=
13513   LIBGO_IS_RTEMS_FALSE='#'
13514 else
13515   LIBGO_IS_RTEMS_TRUE='#'
13516   LIBGO_IS_RTEMS_FALSE=
13517 fi
13518
13519  if test $is_solaris = yes; then
13520   LIBGO_IS_SOLARIS_TRUE=
13521   LIBGO_IS_SOLARIS_FALSE='#'
13522 else
13523   LIBGO_IS_SOLARIS_TRUE='#'
13524   LIBGO_IS_SOLARIS_FALSE=
13525 fi
13526
13527
13528
13529 is_386=no
13530 is_alpha=no
13531 is_arm=no
13532 is_m68k=no
13533 mips_abi=unknown
13534 is_ppc=no
13535 is_ppc64=no
13536 is_sparc=no
13537 is_sparc64=no
13538 is_x86_64=no
13539 GOARCH=unknown
13540 case ${host} in
13541   alpha*-*-*)
13542     is_alpha=yes
13543     GOARCH=alpha
13544     ;;
13545   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13546     is_arm=yes
13547     GOARCH=arm
13548     ;;
13549   i[34567]86-*-* | x86_64-*-*)
13550     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13551 /* end confdefs.h.  */
13552
13553 #ifdef __x86_64__
13554 #error 64-bit
13555 #endif
13556 _ACEOF
13557 if ac_fn_c_try_compile "$LINENO"; then :
13558   is_386=yes
13559 else
13560   is_x86_64=yes
13561 fi
13562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13563     if test "$is_386" = "yes"; then
13564       GOARCH=386
13565     else
13566       GOARCH=amd64
13567     fi
13568     ;;
13569   m68k*-*-*)
13570     is_m68k=yes
13571     GOARCH=m68k
13572     ;;
13573   mips*-*-*)
13574     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13575 /* end confdefs.h.  */
13576
13577 #if _MIPS_SIM != _ABIO32
13578 #error not o32
13579 #endif
13580 _ACEOF
13581 if ac_fn_c_try_compile "$LINENO"; then :
13582   mips_abi="o32"
13583 else
13584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13585 /* end confdefs.h.  */
13586
13587 #if _MIPS_SIM != _ABIN32
13588 #error not n32
13589 #endif
13590 _ACEOF
13591 if ac_fn_c_try_compile "$LINENO"; then :
13592   mips_abi="n32"
13593 else
13594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13595 /* end confdefs.h.  */
13596
13597 #if _MIPS_SIM != _ABI64
13598 #error not n64
13599 #endif
13600 _ACEOF
13601 if ac_fn_c_try_compile "$LINENO"; then :
13602   mips_abi="n64"
13603 else
13604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13605 /* end confdefs.h.  */
13606
13607 #if _MIPS_SIM != _ABIO64
13608 #error not o64
13609 #endif
13610 _ACEOF
13611 if ac_fn_c_try_compile "$LINENO"; then :
13612   mips_abi="o64"
13613 else
13614   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13615 mips_abi="n32"
13616 fi
13617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13618 fi
13619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13620 fi
13621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13622 fi
13623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13624     case "$mips_abi" in
13625     "o32") GOARCH=mipso32 ;;
13626     "n32") GOARCH=mipsn32 ;;
13627     "n64") GOARCH=mipsn64 ;;
13628     "o64") GOARCH=mipso64 ;;
13629     esac
13630     ;;
13631   rs6000*-*-* | powerpc*-*-*)
13632     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13633 /* end confdefs.h.  */
13634
13635 #ifdef _ARCH_PPC64
13636 #error 64-bit
13637 #endif
13638 _ACEOF
13639 if ac_fn_c_try_compile "$LINENO"; then :
13640   is_ppc=yes
13641 else
13642   is_ppc64=yes
13643 fi
13644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13645     if test "$is_ppc" = "yes"; then
13646       GOARCH=ppc
13647     else
13648       GOARCH=ppc64
13649     fi
13650     ;;
13651   sparc*-*-*)
13652     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13653 /* end confdefs.h.  */
13654
13655 #if defined(__sparcv9) || defined(__arch64__)
13656 #error 64-bit
13657 #endif
13658 _ACEOF
13659 if ac_fn_c_try_compile "$LINENO"; then :
13660   is_sparc=yes
13661 else
13662   is_sparc64=yes
13663 fi
13664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13665     if test "$is_sparc" = "yes"; then
13666       GOARCH=sparc
13667     else
13668       GOARCH=sparc64
13669     fi
13670     ;;
13671 esac
13672  if test $is_386 = yes; then
13673   LIBGO_IS_386_TRUE=
13674   LIBGO_IS_386_FALSE='#'
13675 else
13676   LIBGO_IS_386_TRUE='#'
13677   LIBGO_IS_386_FALSE=
13678 fi
13679
13680  if test $is_alpha = yes; then
13681   LIBGO_IS_ALPHA_TRUE=
13682   LIBGO_IS_ALPHA_FALSE='#'
13683 else
13684   LIBGO_IS_ALPHA_TRUE='#'
13685   LIBGO_IS_ALPHA_FALSE=
13686 fi
13687
13688  if test $is_arm = yes; then
13689   LIBGO_IS_ARM_TRUE=
13690   LIBGO_IS_ARM_FALSE='#'
13691 else
13692   LIBGO_IS_ARM_TRUE='#'
13693   LIBGO_IS_ARM_FALSE=
13694 fi
13695
13696  if test $is_m68k = yes; then
13697   LIBGO_IS_M68K_TRUE=
13698   LIBGO_IS_M68K_FALSE='#'
13699 else
13700   LIBGO_IS_M68K_TRUE='#'
13701   LIBGO_IS_M68K_FALSE=
13702 fi
13703
13704  if test $mips_abi != unknown; then
13705   LIBGO_IS_MIPS_TRUE=
13706   LIBGO_IS_MIPS_FALSE='#'
13707 else
13708   LIBGO_IS_MIPS_TRUE='#'
13709   LIBGO_IS_MIPS_FALSE=
13710 fi
13711
13712  if test $mips_abi = o32; then
13713   LIBGO_IS_MIPSO32_TRUE=
13714   LIBGO_IS_MIPSO32_FALSE='#'
13715 else
13716   LIBGO_IS_MIPSO32_TRUE='#'
13717   LIBGO_IS_MIPSO32_FALSE=
13718 fi
13719
13720  if test $mips_abi = n32; then
13721   LIBGO_IS_MIPSN32_TRUE=
13722   LIBGO_IS_MIPSN32_FALSE='#'
13723 else
13724   LIBGO_IS_MIPSN32_TRUE='#'
13725   LIBGO_IS_MIPSN32_FALSE=
13726 fi
13727
13728  if test $mips_abi = n64; then
13729   LIBGO_IS_MIPSN64_TRUE=
13730   LIBGO_IS_MIPSN64_FALSE='#'
13731 else
13732   LIBGO_IS_MIPSN64_TRUE='#'
13733   LIBGO_IS_MIPSN64_FALSE=
13734 fi
13735
13736  if test $mips_abi = o64; then
13737   LIBGO_IS_MIPSO64_TRUE=
13738   LIBGO_IS_MIPSO64_FALSE='#'
13739 else
13740   LIBGO_IS_MIPSO64_TRUE='#'
13741   LIBGO_IS_MIPSO64_FALSE=
13742 fi
13743
13744  if test $is_ppc = yes; then
13745   LIBGO_IS_PPC_TRUE=
13746   LIBGO_IS_PPC_FALSE='#'
13747 else
13748   LIBGO_IS_PPC_TRUE='#'
13749   LIBGO_IS_PPC_FALSE=
13750 fi
13751
13752  if test $is_ppc64 = yes; then
13753   LIBGO_IS_PPC64_TRUE=
13754   LIBGO_IS_PPC64_FALSE='#'
13755 else
13756   LIBGO_IS_PPC64_TRUE='#'
13757   LIBGO_IS_PPC64_FALSE=
13758 fi
13759
13760  if test $is_sparc = yes; then
13761   LIBGO_IS_SPARC_TRUE=
13762   LIBGO_IS_SPARC_FALSE='#'
13763 else
13764   LIBGO_IS_SPARC_TRUE='#'
13765   LIBGO_IS_SPARC_FALSE=
13766 fi
13767
13768  if test $is_sparc64 = yes; then
13769   LIBGO_IS_SPARC64_TRUE=
13770   LIBGO_IS_SPARC64_FALSE='#'
13771 else
13772   LIBGO_IS_SPARC64_TRUE='#'
13773   LIBGO_IS_SPARC64_FALSE=
13774 fi
13775
13776  if test $is_x86_64 = yes; then
13777   LIBGO_IS_X86_64_TRUE=
13778   LIBGO_IS_X86_64_FALSE='#'
13779 else
13780   LIBGO_IS_X86_64_TRUE='#'
13781   LIBGO_IS_X86_64_FALSE=
13782 fi
13783
13784
13785
13786 GO_LIBCALL_OS_FILE=
13787 GO_LIBCALL_OS_ARCH_FILE=
13788 GO_SYSCALL_OS_FILE=
13789 GO_SYSCALL_OS_ARCH_FILE=
13790 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13791   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13792 fi
13793 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13794   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13795 fi
13796 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13797   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13798 fi
13799 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13800   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13801 fi
13802
13803
13804
13805
13806
13807 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13808 case "$target" in
13809     mips-sgi-irix6.5*)
13810         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13811         # msghdr in <sys/socket.h>.
13812         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13813         ;;
13814     *-*-solaris2.[89])
13815         # Solaris 8/9 need this so struct msghdr gets the msg_control
13816         # etc. fields in <sys/socket.h> (_XPG4_2).
13817         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13818         ;;
13819     *-*-solaris2.1[01])
13820         # Solaris 10+ needs this so struct msghdr gets the msg_control
13821         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13822         # above doesn't work with C99.
13823         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13824         ;;
13825 esac
13826
13827
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13829 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13830 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13831   $as_echo_n "(cached) " >&6
13832 else
13833   CFLAGS_hold=$CFLAGS
13834 CFLAGS="$CFLAGS -fsplit-stack"
13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13836 /* end confdefs.h.  */
13837 int i;
13838 _ACEOF
13839 if ac_fn_c_try_compile "$LINENO"; then :
13840   libgo_cv_c_split_stack_supported=yes
13841 else
13842   libgo_cv_c_split_stack_supported=no
13843 fi
13844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13845 CFLAGS=$CFLAGS_hold
13846 fi
13847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13848 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13849 if test "$libgo_cv_c_split_stack_supported" = yes; then
13850   SPLIT_STACK=-fsplit-stack
13851
13852 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13853
13854 else
13855   SPLIT_STACK=
13856 fi
13857
13858  if test "$libgo_cv_c_split_stack_supported" = yes; then
13859   USING_SPLIT_STACK_TRUE=
13860   USING_SPLIT_STACK_FALSE='#'
13861 else
13862   USING_SPLIT_STACK_TRUE='#'
13863   USING_SPLIT_STACK_FALSE=
13864 fi
13865
13866
13867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13868 $as_echo_n "checking whether linker supports split stack... " >&6; }
13869 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13870   $as_echo_n "(cached) " >&6
13871 else
13872   libgo_cv_c_linker_supports_split_stack=no
13873 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13874   libgo_cv_c_linker_supports_split_stack=yes
13875 fi
13876 fi
13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13878 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13879 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13880
13881 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13882
13883 fi
13884
13885 MATH_LIBS=
13886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13887 $as_echo_n "checking for sqrt in -lm... " >&6; }
13888 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13889   $as_echo_n "(cached) " >&6
13890 else
13891   ac_check_lib_save_LIBS=$LIBS
13892 LIBS="-lm  $LIBS"
13893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13894 /* end confdefs.h.  */
13895
13896 /* Override any GCC internal prototype to avoid an error.
13897    Use char because int might match the return type of a GCC
13898    builtin and then its argument prototype would still apply.  */
13899 #ifdef __cplusplus
13900 extern "C"
13901 #endif
13902 char sqrt ();
13903 int
13904 main ()
13905 {
13906 return sqrt ();
13907   ;
13908   return 0;
13909 }
13910 _ACEOF
13911 if ac_fn_c_try_link "$LINENO"; then :
13912   ac_cv_lib_m_sqrt=yes
13913 else
13914   ac_cv_lib_m_sqrt=no
13915 fi
13916 rm -f core conftest.err conftest.$ac_objext \
13917     conftest$ac_exeext conftest.$ac_ext
13918 LIBS=$ac_check_lib_save_LIBS
13919 fi
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13921 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13922 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13923   MATH_LIBS=-lm
13924 fi
13925
13926
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13929 $as_echo_n "checking for socket libraries... " >&6; }
13930 if test "${libgo_cv_lib_sockets+set}" = set; then :
13931   $as_echo_n "(cached) " >&6
13932 else
13933   libgo_cv_lib_sockets=
13934    libgo_check_both=no
13935    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13936 if test "x$ac_cv_func_connect" = x""yes; then :
13937   libgo_check_socket=no
13938 else
13939   libgo_check_socket=yes
13940 fi
13941
13942    if test "$libgo_check_socket" = "yes"; then
13943      unset ac_cv_func_connect
13944      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13945 $as_echo_n "checking for main in -lsocket... " >&6; }
13946 if test "${ac_cv_lib_socket_main+set}" = set; then :
13947   $as_echo_n "(cached) " >&6
13948 else
13949   ac_check_lib_save_LIBS=$LIBS
13950 LIBS="-lsocket  $LIBS"
13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13952 /* end confdefs.h.  */
13953
13954
13955 int
13956 main ()
13957 {
13958 return main ();
13959   ;
13960   return 0;
13961 }
13962 _ACEOF
13963 if ac_fn_c_try_link "$LINENO"; then :
13964   ac_cv_lib_socket_main=yes
13965 else
13966   ac_cv_lib_socket_main=no
13967 fi
13968 rm -f core conftest.err conftest.$ac_objext \
13969     conftest$ac_exeext conftest.$ac_ext
13970 LIBS=$ac_check_lib_save_LIBS
13971 fi
13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
13973 $as_echo "$ac_cv_lib_socket_main" >&6; }
13974 if test "x$ac_cv_lib_socket_main" = x""yes; then :
13975   libgo_cv_lib_sockets="-lsocket"
13976 else
13977   libgo_check_both=yes
13978 fi
13979
13980    fi
13981    if test "$libgo_check_both" = "yes"; then
13982      libgo_old_libs=$LIBS
13983      LIBS="$LIBS -lsocket -lnsl"
13984      unset ac_cv_func_accept
13985      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
13986 if test "x$ac_cv_func_accept" = x""yes; then :
13987   libgo_check_nsl=no
13988                     libgo_cv_lib_sockets="-lsocket -lnsl"
13989 fi
13990
13991      unset ac_cv_func_accept
13992      LIBS=$libgo_old_libs
13993    fi
13994    unset ac_cv_func_gethostbyname
13995    libgo_old_libs="$LIBS"
13996    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
13997 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
13998
13999 else
14000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14001 $as_echo_n "checking for main in -lnsl... " >&6; }
14002 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14003   $as_echo_n "(cached) " >&6
14004 else
14005   ac_check_lib_save_LIBS=$LIBS
14006 LIBS="-lnsl  $LIBS"
14007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14008 /* end confdefs.h.  */
14009
14010
14011 int
14012 main ()
14013 {
14014 return main ();
14015   ;
14016   return 0;
14017 }
14018 _ACEOF
14019 if ac_fn_c_try_link "$LINENO"; then :
14020   ac_cv_lib_nsl_main=yes
14021 else
14022   ac_cv_lib_nsl_main=no
14023 fi
14024 rm -f core conftest.err conftest.$ac_objext \
14025     conftest$ac_exeext conftest.$ac_ext
14026 LIBS=$ac_check_lib_save_LIBS
14027 fi
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14029 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14030 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14031   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14032 fi
14033
14034 fi
14035
14036    unset ac_cv_func_gethostbyname
14037    LIBS=$libgo_old_libs
14038
14039 fi
14040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14041 $as_echo "$libgo_cv_lib_sockets" >&6; }
14042 NET_LIBS="$libgo_cv_lib_sockets"
14043
14044
14045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14046 $as_echo_n "checking whether -pthread is supported... " >&6; }
14047 if test "${libgo_cv_lib_pthread+set}" = set; then :
14048   $as_echo_n "(cached) " >&6
14049 else
14050   CFLAGS_hold=$CFLAGS
14051 CFLAGS="$CFLAGS -pthread"
14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14053 /* end confdefs.h.  */
14054 int i;
14055 _ACEOF
14056 if ac_fn_c_try_compile "$LINENO"; then :
14057   libgo_cv_lib_pthread=yes
14058 else
14059   libgo_cv_lib_pthread=no
14060 fi
14061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14062 CFLAGS=$CFLAGS_hold
14063 fi
14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14065 $as_echo "$libgo_cv_lib_pthread" >&6; }
14066 PTHREAD_CFLAGS=
14067 if test "$libgo_cv_lib_pthread" = yes; then
14068   PTHREAD_CFLAGS=-pthread
14069 fi
14070
14071
14072 PTHREAD_LIBS=
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14074 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14075 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14076   $as_echo_n "(cached) " >&6
14077 else
14078   ac_check_lib_save_LIBS=$LIBS
14079 LIBS="-lpthread  $LIBS"
14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14081 /* end confdefs.h.  */
14082
14083 /* Override any GCC internal prototype to avoid an error.
14084    Use char because int might match the return type of a GCC
14085    builtin and then its argument prototype would still apply.  */
14086 #ifdef __cplusplus
14087 extern "C"
14088 #endif
14089 char pthread_create ();
14090 int
14091 main ()
14092 {
14093 return pthread_create ();
14094   ;
14095   return 0;
14096 }
14097 _ACEOF
14098 if ac_fn_c_try_link "$LINENO"; then :
14099   ac_cv_lib_pthread_pthread_create=yes
14100 else
14101   ac_cv_lib_pthread_pthread_create=no
14102 fi
14103 rm -f core conftest.err conftest.$ac_objext \
14104     conftest$ac_exeext conftest.$ac_ext
14105 LIBS=$ac_check_lib_save_LIBS
14106 fi
14107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14108 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14109 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14110   PTHREAD_LIBS=-lpthread
14111 fi
14112
14113
14114
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14116 $as_echo_n "checking for library containing sched_yield... " >&6; }
14117 if test "${ac_cv_search_sched_yield+set}" = set; then :
14118   $as_echo_n "(cached) " >&6
14119 else
14120   ac_func_search_save_LIBS=$LIBS
14121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14122 /* end confdefs.h.  */
14123
14124 /* Override any GCC internal prototype to avoid an error.
14125    Use char because int might match the return type of a GCC
14126    builtin and then its argument prototype would still apply.  */
14127 #ifdef __cplusplus
14128 extern "C"
14129 #endif
14130 char sched_yield ();
14131 int
14132 main ()
14133 {
14134 return sched_yield ();
14135   ;
14136   return 0;
14137 }
14138 _ACEOF
14139 for ac_lib in '' rt; do
14140   if test -z "$ac_lib"; then
14141     ac_res="none required"
14142   else
14143     ac_res=-l$ac_lib
14144     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14145   fi
14146   if ac_fn_c_try_link "$LINENO"; then :
14147   ac_cv_search_sched_yield=$ac_res
14148 fi
14149 rm -f core conftest.err conftest.$ac_objext \
14150     conftest$ac_exeext
14151   if test "${ac_cv_search_sched_yield+set}" = set; then :
14152   break
14153 fi
14154 done
14155 if test "${ac_cv_search_sched_yield+set}" = set; then :
14156
14157 else
14158   ac_cv_search_sched_yield=no
14159 fi
14160 rm conftest.$ac_ext
14161 LIBS=$ac_func_search_save_LIBS
14162 fi
14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14164 $as_echo "$ac_cv_search_sched_yield" >&6; }
14165 ac_res=$ac_cv_search_sched_yield
14166 if test "$ac_res" != no; then :
14167   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14168
14169 fi
14170
14171
14172  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14173 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14174 if test "${ac_cv_c_bigendian+set}" = set; then :
14175   $as_echo_n "(cached) " >&6
14176 else
14177   ac_cv_c_bigendian=unknown
14178     # See if we're dealing with a universal compiler.
14179     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14180 /* end confdefs.h.  */
14181 #ifndef __APPLE_CC__
14182                not a universal capable compiler
14183              #endif
14184              typedef int dummy;
14185
14186 _ACEOF
14187 if ac_fn_c_try_compile "$LINENO"; then :
14188
14189         # Check for potential -arch flags.  It is not universal unless
14190         # there are at least two -arch flags with different values.
14191         ac_arch=
14192         ac_prev=
14193         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14194          if test -n "$ac_prev"; then
14195            case $ac_word in
14196              i?86 | x86_64 | ppc | ppc64)
14197                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14198                  ac_arch=$ac_word
14199                else
14200                  ac_cv_c_bigendian=universal
14201                  break
14202                fi
14203                ;;
14204            esac
14205            ac_prev=
14206          elif test "x$ac_word" = "x-arch"; then
14207            ac_prev=arch
14208          fi
14209        done
14210 fi
14211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14212     if test $ac_cv_c_bigendian = unknown; then
14213       # See if sys/param.h defines the BYTE_ORDER macro.
14214       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14215 /* end confdefs.h.  */
14216 #include <sys/types.h>
14217              #include <sys/param.h>
14218
14219 int
14220 main ()
14221 {
14222 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14223                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14224                      && LITTLE_ENDIAN)
14225               bogus endian macros
14226              #endif
14227
14228   ;
14229   return 0;
14230 }
14231 _ACEOF
14232 if ac_fn_c_try_compile "$LINENO"; then :
14233   # It does; now see whether it defined to BIG_ENDIAN or not.
14234          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14235 /* end confdefs.h.  */
14236 #include <sys/types.h>
14237                 #include <sys/param.h>
14238
14239 int
14240 main ()
14241 {
14242 #if BYTE_ORDER != BIG_ENDIAN
14243                  not big endian
14244                 #endif
14245
14246   ;
14247   return 0;
14248 }
14249 _ACEOF
14250 if ac_fn_c_try_compile "$LINENO"; then :
14251   ac_cv_c_bigendian=yes
14252 else
14253   ac_cv_c_bigendian=no
14254 fi
14255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14256 fi
14257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14258     fi
14259     if test $ac_cv_c_bigendian = unknown; then
14260       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14261       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14262 /* end confdefs.h.  */
14263 #include <limits.h>
14264
14265 int
14266 main ()
14267 {
14268 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14269               bogus endian macros
14270              #endif
14271
14272   ;
14273   return 0;
14274 }
14275 _ACEOF
14276 if ac_fn_c_try_compile "$LINENO"; then :
14277   # It does; now see whether it defined to _BIG_ENDIAN or not.
14278          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14279 /* end confdefs.h.  */
14280 #include <limits.h>
14281
14282 int
14283 main ()
14284 {
14285 #ifndef _BIG_ENDIAN
14286                  not big endian
14287                 #endif
14288
14289   ;
14290   return 0;
14291 }
14292 _ACEOF
14293 if ac_fn_c_try_compile "$LINENO"; then :
14294   ac_cv_c_bigendian=yes
14295 else
14296   ac_cv_c_bigendian=no
14297 fi
14298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14299 fi
14300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14301     fi
14302     if test $ac_cv_c_bigendian = unknown; then
14303       # Compile a test program.
14304       if test "$cross_compiling" = yes; then :
14305   # Try to guess by grepping values from an object file.
14306          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307 /* end confdefs.h.  */
14308 short int ascii_mm[] =
14309                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14310                 short int ascii_ii[] =
14311                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14312                 int use_ascii (int i) {
14313                   return ascii_mm[i] + ascii_ii[i];
14314                 }
14315                 short int ebcdic_ii[] =
14316                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14317                 short int ebcdic_mm[] =
14318                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14319                 int use_ebcdic (int i) {
14320                   return ebcdic_mm[i] + ebcdic_ii[i];
14321                 }
14322                 extern int foo;
14323
14324 int
14325 main ()
14326 {
14327 return use_ascii (foo) == use_ebcdic (foo);
14328   ;
14329   return 0;
14330 }
14331 _ACEOF
14332 if ac_fn_c_try_compile "$LINENO"; then :
14333   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14334               ac_cv_c_bigendian=yes
14335             fi
14336             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14337               if test "$ac_cv_c_bigendian" = unknown; then
14338                 ac_cv_c_bigendian=no
14339               else
14340                 # finding both strings is unlikely to happen, but who knows?
14341                 ac_cv_c_bigendian=unknown
14342               fi
14343             fi
14344 fi
14345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14346 else
14347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14348 /* end confdefs.h.  */
14349 $ac_includes_default
14350 int
14351 main ()
14352 {
14353
14354              /* Are we little or big endian?  From Harbison&Steele.  */
14355              union
14356              {
14357                long int l;
14358                char c[sizeof (long int)];
14359              } u;
14360              u.l = 1;
14361              return u.c[sizeof (long int) - 1] == 1;
14362
14363   ;
14364   return 0;
14365 }
14366 _ACEOF
14367 if ac_fn_c_try_run "$LINENO"; then :
14368   ac_cv_c_bigendian=no
14369 else
14370   ac_cv_c_bigendian=yes
14371 fi
14372 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14373   conftest.$ac_objext conftest.beam conftest.$ac_ext
14374 fi
14375
14376     fi
14377 fi
14378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14379 $as_echo "$ac_cv_c_bigendian" >&6; }
14380  case $ac_cv_c_bigendian in #(
14381    yes)
14382      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14383 ;; #(
14384    no)
14385       ;; #(
14386    universal)
14387
14388 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14389
14390      ;; #(
14391    *)
14392      as_fn_error "unknown endianness
14393  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14394  esac
14395
14396
14397
14398
14399 # Check whether --with-system-libunwind was given.
14400 if test "${with_system_libunwind+set}" = set; then :
14401   withval=$with_system_libunwind;
14402 fi
14403
14404   # If system-libunwind was not specifically set, pick a default setting.
14405   if test x$with_system_libunwind = x; then
14406     case ${target} in
14407       ia64-*-hpux*) with_system_libunwind=yes ;;
14408       *) with_system_libunwind=no ;;
14409     esac
14410   fi
14411   # Based on system-libunwind and target, do we have ipinfo?
14412   if  test x$with_system_libunwind = xyes; then
14413     case ${target} in
14414       ia64-*-*) have_unwind_getipinfo=no ;;
14415       *) have_unwind_getipinfo=yes ;;
14416     esac
14417   else
14418     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14419
14420     case ${target} in
14421       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14422       *) have_unwind_getipinfo=yes ;;
14423     esac
14424
14425   fi
14426
14427   if test x$have_unwind_getipinfo = xyes; then
14428
14429 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14430
14431   fi
14432
14433
14434 # Check whether --enable-sjlj-exceptions was given.
14435 if test "${enable_sjlj_exceptions+set}" = set; then :
14436   enableval=$enable_sjlj_exceptions; case "$enableval" in
14437    yes|no|auto) ;;
14438    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14439    esac
14440 else
14441   enable_sjlj_exceptions=auto
14442 fi
14443
14444
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14446 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14447 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14448   $as_echo_n "(cached) " >&6
14449 else
14450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14451 /* end confdefs.h.  */
14452
14453 void bar ();
14454 void clean (int *);
14455 void foo ()
14456 {
14457   int i __attribute__ ((cleanup (clean)));
14458   bar();
14459 }
14460
14461 _ACEOF
14462 CFLAGS_hold=$CFLAGS
14463 CFLAGS="--save-temps -fexceptions"
14464 libgo_cv_lib_sjlj_exceptions=unknown
14465 if ac_fn_c_try_compile; then :
14466   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14467     libgo_cv_lib_sjlj_exceptions=yes
14468   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14469     libgo_cv_lib_sjlj_exceptions=no
14470   fi
14471 fi
14472 CFLAGS=$CFLAGS_hold
14473 rm -f conftest*
14474
14475 fi
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14477 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14478
14479 if test "$enable_sjlj_exceptions" = "auto"; then
14480   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14481 fi
14482
14483 case $enable_sjlj_exceptions in
14484 yes)
14485
14486 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14487
14488   ;;
14489 no)
14490   ;;
14491 *)
14492   as_fn_error "unable to detect exception model" "$LINENO" 5
14493   ;;
14494 esac
14495
14496 for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h
14497 do :
14498   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14499 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14500 eval as_val=\$$as_ac_Header
14501    if test "x$as_val" = x""yes; then :
14502   cat >>confdefs.h <<_ACEOF
14503 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14504 _ACEOF
14505
14506 fi
14507
14508 done
14509
14510
14511 for ac_header in linux/filter.h linux/netlink.h linux/rtnetlink.h
14512 do :
14513   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14514 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14515 #include <sys/socket.h>
14516 #endif
14517
14518 "
14519 eval as_val=\$$as_ac_Header
14520    if test "x$as_val" = x""yes; then :
14521   cat >>confdefs.h <<_ACEOF
14522 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14523 _ACEOF
14524
14525 fi
14526
14527 done
14528
14529
14530  if test "$ac_cv_header_sys_mman_h" = yes; then
14531   HAVE_SYS_MMAN_H_TRUE=
14532   HAVE_SYS_MMAN_H_FALSE='#'
14533 else
14534   HAVE_SYS_MMAN_H_TRUE='#'
14535   HAVE_SYS_MMAN_H_FALSE=
14536 fi
14537
14538
14539 for ac_func in strerror_r strsignal wait4 mincore setenv
14540 do :
14541   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14542 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14543 eval as_val=\$$as_ac_var
14544    if test "x$as_val" = x""yes; then :
14545   cat >>confdefs.h <<_ACEOF
14546 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14547 _ACEOF
14548
14549 fi
14550 done
14551
14552  if test "$ac_cv_func_strerror_r" = yes; then
14553   HAVE_STRERROR_R_TRUE=
14554   HAVE_STRERROR_R_FALSE='#'
14555 else
14556   HAVE_STRERROR_R_TRUE='#'
14557   HAVE_STRERROR_R_FALSE=
14558 fi
14559
14560  if test "$ac_cv_func_wait4" = yes; then
14561   HAVE_WAIT4_TRUE=
14562   HAVE_WAIT4_FALSE='#'
14563 else
14564   HAVE_WAIT4_TRUE='#'
14565   HAVE_WAIT4_FALSE=
14566 fi
14567
14568
14569 CFLAGS_hold="$CFLAGS"
14570 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14571 LIBS_hold="$LIBS"
14572 LIBS="$LIBS $PTHREAD_LIBS"
14573 for ac_func in sem_timedwait
14574 do :
14575   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14576 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14577   cat >>confdefs.h <<_ACEOF
14578 #define HAVE_SEM_TIMEDWAIT 1
14579 _ACEOF
14580
14581 fi
14582 done
14583
14584 CFLAGS="$CFLAGS_hold"
14585 LIBS="$LIBS_hold"
14586
14587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14588 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14589 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14590   $as_echo_n "(cached) " >&6
14591 else
14592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14593 /* end confdefs.h.  */
14594
14595 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14596 uint32 i;
14597 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14598
14599 _ACEOF
14600 if ac_fn_c_try_link "$LINENO"; then :
14601   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14602 else
14603   libgo_cv_func___sync_bool_compare_and_swap_4=no
14604 fi
14605 rm -f core conftest.err conftest.$ac_objext \
14606     conftest$ac_exeext conftest.$ac_ext
14607 fi
14608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14609 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14610 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14611
14612 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14613
14614 fi
14615
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14617 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14618 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14619   $as_echo_n "(cached) " >&6
14620 else
14621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14622 /* end confdefs.h.  */
14623
14624 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14625 uint32 i;
14626 int main() { return __sync_fetch_and_add (&i, 1); }
14627
14628 _ACEOF
14629 if ac_fn_c_try_link "$LINENO"; then :
14630   libgo_cv_func___sync_fetch_and_add_4=yes
14631 else
14632   libgo_cv_func___sync_fetch_and_add_4=no
14633 fi
14634 rm -f core conftest.err conftest.$ac_objext \
14635     conftest$ac_exeext conftest.$ac_ext
14636 fi
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14638 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14639 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14640
14641 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14642
14643 fi
14644
14645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14646 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14647 if test "${libgo_cv_c_stringops+set}" = set; then :
14648   $as_echo_n "(cached) " >&6
14649 else
14650   CFLAGS_hold=$CFLAGS
14651 CFLAGS="$CFLAGS -minline-all-stringops"
14652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14653 /* end confdefs.h.  */
14654 int i;
14655 _ACEOF
14656 if ac_fn_c_try_compile "$LINENO"; then :
14657   libgo_cv_c_stringops=yes
14658 else
14659   libgo_cv_c_stringops=no
14660 fi
14661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14662 CFLAGS=$CFLAGS_hold
14663 fi
14664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14665 $as_echo "$libgo_cv_c_stringops" >&6; }
14666 STRINGOPS_FLAG=
14667 if test "$libgo_cv_c_stringops" = yes; then
14668   STRINGOPS_FLAG=-minline-all-stringops
14669 fi
14670
14671
14672 CFLAGS_hold=$CFLAGS
14673 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14674 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14675 if test "x$ac_cv_type_off64_t" = x""yes; then :
14676
14677 cat >>confdefs.h <<_ACEOF
14678 #define HAVE_OFF64_T 1
14679 _ACEOF
14680
14681
14682 fi
14683
14684 CFLAGS=$CFLAGS_hold
14685
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14687 $as_echo_n "checking epoll_event size... " >&6; }
14688 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14689   $as_echo_n "(cached) " >&6
14690 else
14691   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14692
14693 else
14694   libgo_cv_c_epoll_event_size=0
14695 fi
14696
14697 fi
14698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14699 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14700 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14701
14702
14703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14704 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14705 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14706   $as_echo_n "(cached) " >&6
14707 else
14708   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14709 #include <sys/epoll.h>"; then :
14710
14711 else
14712   libgo_cv_c_epoll_event_fd_offset=0
14713 fi
14714
14715 fi
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
14717 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
14718 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
14719
14720
14721 cat >confcache <<\_ACEOF
14722 # This file is a shell script that caches the results of configure
14723 # tests run on this system so they can be shared between configure
14724 # scripts and configure runs, see configure's option --config-cache.
14725 # It is not useful on other systems.  If it contains results you don't
14726 # want to keep, you may remove or edit it.
14727 #
14728 # config.status only pays attention to the cache file if you give it
14729 # the --recheck option to rerun configure.
14730 #
14731 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14732 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14733 # following values.
14734
14735 _ACEOF
14736
14737 # The following way of writing the cache mishandles newlines in values,
14738 # but we know of no workaround that is simple, portable, and efficient.
14739 # So, we kill variables containing newlines.
14740 # Ultrix sh set writes to stderr and can't be redirected directly,
14741 # and sets the high bit in the cache file unless we assign to the vars.
14742 (
14743   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14744     eval ac_val=\$$ac_var
14745     case $ac_val in #(
14746     *${as_nl}*)
14747       case $ac_var in #(
14748       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14749 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14750       esac
14751       case $ac_var in #(
14752       _ | IFS | as_nl) ;; #(
14753       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14754       *) { eval $ac_var=; unset $ac_var;} ;;
14755       esac ;;
14756     esac
14757   done
14758
14759   (set) 2>&1 |
14760     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14761     *${as_nl}ac_space=\ *)
14762       # `set' does not quote correctly, so add quotes: double-quote
14763       # substitution turns \\\\ into \\, and sed turns \\ into \.
14764       sed -n \
14765         "s/'/'\\\\''/g;
14766           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14767       ;; #(
14768     *)
14769       # `set' quotes correctly as required by POSIX, so do not add quotes.
14770       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14771       ;;
14772     esac |
14773     sort
14774 ) |
14775   sed '
14776      /^ac_cv_env_/b end
14777      t clear
14778      :clear
14779      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14780      t end
14781      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14782      :end' >>confcache
14783 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14784   if test -w "$cache_file"; then
14785     test "x$cache_file" != "x/dev/null" &&
14786       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14787 $as_echo "$as_me: updating cache $cache_file" >&6;}
14788     cat confcache >$cache_file
14789   else
14790     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14791 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14792   fi
14793 fi
14794 rm -f confcache
14795
14796 if test ${multilib} = yes; then
14797   multilib_arg="--enable-multilib"
14798 else
14799   multilib_arg=
14800 fi
14801
14802 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
14803
14804
14805 ac_config_commands="$ac_config_commands default"
14806
14807
14808 cat >confcache <<\_ACEOF
14809 # This file is a shell script that caches the results of configure
14810 # tests run on this system so they can be shared between configure
14811 # scripts and configure runs, see configure's option --config-cache.
14812 # It is not useful on other systems.  If it contains results you don't
14813 # want to keep, you may remove or edit it.
14814 #
14815 # config.status only pays attention to the cache file if you give it
14816 # the --recheck option to rerun configure.
14817 #
14818 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14819 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14820 # following values.
14821
14822 _ACEOF
14823
14824 # The following way of writing the cache mishandles newlines in values,
14825 # but we know of no workaround that is simple, portable, and efficient.
14826 # So, we kill variables containing newlines.
14827 # Ultrix sh set writes to stderr and can't be redirected directly,
14828 # and sets the high bit in the cache file unless we assign to the vars.
14829 (
14830   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14831     eval ac_val=\$$ac_var
14832     case $ac_val in #(
14833     *${as_nl}*)
14834       case $ac_var in #(
14835       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14836 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14837       esac
14838       case $ac_var in #(
14839       _ | IFS | as_nl) ;; #(
14840       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14841       *) { eval $ac_var=; unset $ac_var;} ;;
14842       esac ;;
14843     esac
14844   done
14845
14846   (set) 2>&1 |
14847     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14848     *${as_nl}ac_space=\ *)
14849       # `set' does not quote correctly, so add quotes: double-quote
14850       # substitution turns \\\\ into \\, and sed turns \\ into \.
14851       sed -n \
14852         "s/'/'\\\\''/g;
14853           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14854       ;; #(
14855     *)
14856       # `set' quotes correctly as required by POSIX, so do not add quotes.
14857       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14858       ;;
14859     esac |
14860     sort
14861 ) |
14862   sed '
14863      /^ac_cv_env_/b end
14864      t clear
14865      :clear
14866      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14867      t end
14868      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14869      :end' >>confcache
14870 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14871   if test -w "$cache_file"; then
14872     test "x$cache_file" != "x/dev/null" &&
14873       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14874 $as_echo "$as_me: updating cache $cache_file" >&6;}
14875     cat confcache >$cache_file
14876   else
14877     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14878 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14879   fi
14880 fi
14881 rm -f confcache
14882
14883 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14884 # Let make expand exec_prefix.
14885 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14886
14887 DEFS=-DHAVE_CONFIG_H
14888
14889 ac_libobjs=
14890 ac_ltlibobjs=
14891 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14892   # 1. Remove the extension, and $U if already installed.
14893   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14894   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14895   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14896   #    will be set to the directory where LIBOBJS objects are built.
14897   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14898   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14899 done
14900 LIBOBJS=$ac_libobjs
14901
14902 LTLIBOBJS=$ac_ltlibobjs
14903
14904
14905  if test -n "$EXEEXT"; then
14906   am__EXEEXT_TRUE=
14907   am__EXEEXT_FALSE='#'
14908 else
14909   am__EXEEXT_TRUE='#'
14910   am__EXEEXT_FALSE=
14911 fi
14912
14913 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14914   as_fn_error "conditional \"AMDEP\" was never defined.
14915 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14916 fi
14917 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14918   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14919 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14920 fi
14921 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14922   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14923 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14924 fi
14925 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
14926   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
14927 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14928 fi
14929 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
14930   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
14931 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14932 fi
14933 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
14934   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
14935 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14936 fi
14937 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
14938   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
14939 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14940 fi
14941 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
14942   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
14943 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14944 fi
14945 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
14946   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
14947 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14948 fi
14949 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
14950   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
14951 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14952 fi
14953 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
14954   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
14955 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14956 fi
14957 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
14958   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
14959 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14960 fi
14961 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
14962   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
14963 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14964 fi
14965 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
14966   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
14967 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14968 fi
14969 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
14970   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
14971 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14972 fi
14973 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
14974   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
14975 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14976 fi
14977 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
14978   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
14979 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14980 fi
14981 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
14982   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
14983 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14984 fi
14985 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
14986   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
14987 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14988 fi
14989 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
14990   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
14991 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14992 fi
14993 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
14994   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
14995 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14996 fi
14997 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
14998   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
14999 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15000 fi
15001 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15002   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15003 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15004 fi
15005 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15006   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15007 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15008 fi
15009
15010 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15011   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15012 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15013 fi
15014 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15015   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15017 fi
15018 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15019   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15021 fi
15022
15023 : ${CONFIG_STATUS=./config.status}
15024 ac_write_fail=0
15025 ac_clean_files_save=$ac_clean_files
15026 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15028 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15029 as_write_fail=0
15030 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15031 #! $SHELL
15032 # Generated by $as_me.
15033 # Run this file to recreate the current configuration.
15034 # Compiler output produced by configure, useful for debugging
15035 # configure, is in config.log if it exists.
15036
15037 debug=false
15038 ac_cs_recheck=false
15039 ac_cs_silent=false
15040
15041 SHELL=\${CONFIG_SHELL-$SHELL}
15042 export SHELL
15043 _ASEOF
15044 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15045 ## -------------------- ##
15046 ## M4sh Initialization. ##
15047 ## -------------------- ##
15048
15049 # Be more Bourne compatible
15050 DUALCASE=1; export DUALCASE # for MKS sh
15051 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15052   emulate sh
15053   NULLCMD=:
15054   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15055   # is contrary to our usage.  Disable this feature.
15056   alias -g '${1+"$@"}'='"$@"'
15057   setopt NO_GLOB_SUBST
15058 else
15059   case `(set -o) 2>/dev/null` in #(
15060   *posix*) :
15061     set -o posix ;; #(
15062   *) :
15063      ;;
15064 esac
15065 fi
15066
15067
15068 as_nl='
15069 '
15070 export as_nl
15071 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15072 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15073 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15074 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15075 # Prefer a ksh shell builtin over an external printf program on Solaris,
15076 # but without wasting forks for bash or zsh.
15077 if test -z "$BASH_VERSION$ZSH_VERSION" \
15078     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15079   as_echo='print -r --'
15080   as_echo_n='print -rn --'
15081 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15082   as_echo='printf %s\n'
15083   as_echo_n='printf %s'
15084 else
15085   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15086     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15087     as_echo_n='/usr/ucb/echo -n'
15088   else
15089     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15090     as_echo_n_body='eval
15091       arg=$1;
15092       case $arg in #(
15093       *"$as_nl"*)
15094         expr "X$arg" : "X\\(.*\\)$as_nl";
15095         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15096       esac;
15097       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15098     '
15099     export as_echo_n_body
15100     as_echo_n='sh -c $as_echo_n_body as_echo'
15101   fi
15102   export as_echo_body
15103   as_echo='sh -c $as_echo_body as_echo'
15104 fi
15105
15106 # The user is always right.
15107 if test "${PATH_SEPARATOR+set}" != set; then
15108   PATH_SEPARATOR=:
15109   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15110     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15111       PATH_SEPARATOR=';'
15112   }
15113 fi
15114
15115
15116 # IFS
15117 # We need space, tab and new line, in precisely that order.  Quoting is
15118 # there to prevent editors from complaining about space-tab.
15119 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15120 # splitting by setting IFS to empty value.)
15121 IFS=" ""        $as_nl"
15122
15123 # Find who we are.  Look in the path if we contain no directory separator.
15124 case $0 in #((
15125   *[\\/]* ) as_myself=$0 ;;
15126   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15127 for as_dir in $PATH
15128 do
15129   IFS=$as_save_IFS
15130   test -z "$as_dir" && as_dir=.
15131     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15132   done
15133 IFS=$as_save_IFS
15134
15135      ;;
15136 esac
15137 # We did not find ourselves, most probably we were run as `sh COMMAND'
15138 # in which case we are not to be found in the path.
15139 if test "x$as_myself" = x; then
15140   as_myself=$0
15141 fi
15142 if test ! -f "$as_myself"; then
15143   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15144   exit 1
15145 fi
15146
15147 # Unset variables that we do not need and which cause bugs (e.g. in
15148 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15149 # suppresses any "Segmentation fault" message there.  '((' could
15150 # trigger a bug in pdksh 5.2.14.
15151 for as_var in BASH_ENV ENV MAIL MAILPATH
15152 do eval test x\${$as_var+set} = xset \
15153   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15154 done
15155 PS1='$ '
15156 PS2='> '
15157 PS4='+ '
15158
15159 # NLS nuisances.
15160 LC_ALL=C
15161 export LC_ALL
15162 LANGUAGE=C
15163 export LANGUAGE
15164
15165 # CDPATH.
15166 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15167
15168
15169 # as_fn_error ERROR [LINENO LOG_FD]
15170 # ---------------------------------
15171 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15172 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15173 # script with status $?, using 1 if that was 0.
15174 as_fn_error ()
15175 {
15176   as_status=$?; test $as_status -eq 0 && as_status=1
15177   if test "$3"; then
15178     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15179     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15180   fi
15181   $as_echo "$as_me: error: $1" >&2
15182   as_fn_exit $as_status
15183 } # as_fn_error
15184
15185
15186 # as_fn_set_status STATUS
15187 # -----------------------
15188 # Set $? to STATUS, without forking.
15189 as_fn_set_status ()
15190 {
15191   return $1
15192 } # as_fn_set_status
15193
15194 # as_fn_exit STATUS
15195 # -----------------
15196 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15197 as_fn_exit ()
15198 {
15199   set +e
15200   as_fn_set_status $1
15201   exit $1
15202 } # as_fn_exit
15203
15204 # as_fn_unset VAR
15205 # ---------------
15206 # Portably unset VAR.
15207 as_fn_unset ()
15208 {
15209   { eval $1=; unset $1;}
15210 }
15211 as_unset=as_fn_unset
15212 # as_fn_append VAR VALUE
15213 # ----------------------
15214 # Append the text in VALUE to the end of the definition contained in VAR. Take
15215 # advantage of any shell optimizations that allow amortized linear growth over
15216 # repeated appends, instead of the typical quadratic growth present in naive
15217 # implementations.
15218 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15219   eval 'as_fn_append ()
15220   {
15221     eval $1+=\$2
15222   }'
15223 else
15224   as_fn_append ()
15225   {
15226     eval $1=\$$1\$2
15227   }
15228 fi # as_fn_append
15229
15230 # as_fn_arith ARG...
15231 # ------------------
15232 # Perform arithmetic evaluation on the ARGs, and store the result in the
15233 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15234 # must be portable across $(()) and expr.
15235 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15236   eval 'as_fn_arith ()
15237   {
15238     as_val=$(( $* ))
15239   }'
15240 else
15241   as_fn_arith ()
15242   {
15243     as_val=`expr "$@" || test $? -eq 1`
15244   }
15245 fi # as_fn_arith
15246
15247
15248 if expr a : '\(a\)' >/dev/null 2>&1 &&
15249    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15250   as_expr=expr
15251 else
15252   as_expr=false
15253 fi
15254
15255 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15256   as_basename=basename
15257 else
15258   as_basename=false
15259 fi
15260
15261 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15262   as_dirname=dirname
15263 else
15264   as_dirname=false
15265 fi
15266
15267 as_me=`$as_basename -- "$0" ||
15268 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15269          X"$0" : 'X\(//\)$' \| \
15270          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15271 $as_echo X/"$0" |
15272     sed '/^.*\/\([^/][^/]*\)\/*$/{
15273             s//\1/
15274             q
15275           }
15276           /^X\/\(\/\/\)$/{
15277             s//\1/
15278             q
15279           }
15280           /^X\/\(\/\).*/{
15281             s//\1/
15282             q
15283           }
15284           s/.*/./; q'`
15285
15286 # Avoid depending upon Character Ranges.
15287 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15288 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15289 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15290 as_cr_digits='0123456789'
15291 as_cr_alnum=$as_cr_Letters$as_cr_digits
15292
15293 ECHO_C= ECHO_N= ECHO_T=
15294 case `echo -n x` in #(((((
15295 -n*)
15296   case `echo 'xy\c'` in
15297   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15298   xy)  ECHO_C='\c';;
15299   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15300        ECHO_T=' ';;
15301   esac;;
15302 *)
15303   ECHO_N='-n';;
15304 esac
15305
15306 rm -f conf$$ conf$$.exe conf$$.file
15307 if test -d conf$$.dir; then
15308   rm -f conf$$.dir/conf$$.file
15309 else
15310   rm -f conf$$.dir
15311   mkdir conf$$.dir 2>/dev/null
15312 fi
15313 if (echo >conf$$.file) 2>/dev/null; then
15314   if ln -s conf$$.file conf$$ 2>/dev/null; then
15315     as_ln_s='ln -s'
15316     # ... but there are two gotchas:
15317     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15318     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15319     # In both cases, we have to default to `cp -p'.
15320     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15321       as_ln_s='cp -p'
15322   elif ln conf$$.file conf$$ 2>/dev/null; then
15323     as_ln_s=ln
15324   else
15325     as_ln_s='cp -p'
15326   fi
15327 else
15328   as_ln_s='cp -p'
15329 fi
15330 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15331 rmdir conf$$.dir 2>/dev/null
15332
15333
15334 # as_fn_mkdir_p
15335 # -------------
15336 # Create "$as_dir" as a directory, including parents if necessary.
15337 as_fn_mkdir_p ()
15338 {
15339
15340   case $as_dir in #(
15341   -*) as_dir=./$as_dir;;
15342   esac
15343   test -d "$as_dir" || eval $as_mkdir_p || {
15344     as_dirs=
15345     while :; do
15346       case $as_dir in #(
15347       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15348       *) as_qdir=$as_dir;;
15349       esac
15350       as_dirs="'$as_qdir' $as_dirs"
15351       as_dir=`$as_dirname -- "$as_dir" ||
15352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15353          X"$as_dir" : 'X\(//\)[^/]' \| \
15354          X"$as_dir" : 'X\(//\)$' \| \
15355          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15356 $as_echo X"$as_dir" |
15357     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15358             s//\1/
15359             q
15360           }
15361           /^X\(\/\/\)[^/].*/{
15362             s//\1/
15363             q
15364           }
15365           /^X\(\/\/\)$/{
15366             s//\1/
15367             q
15368           }
15369           /^X\(\/\).*/{
15370             s//\1/
15371             q
15372           }
15373           s/.*/./; q'`
15374       test -d "$as_dir" && break
15375     done
15376     test -z "$as_dirs" || eval "mkdir $as_dirs"
15377   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15378
15379
15380 } # as_fn_mkdir_p
15381 if mkdir -p . 2>/dev/null; then
15382   as_mkdir_p='mkdir -p "$as_dir"'
15383 else
15384   test -d ./-p && rmdir ./-p
15385   as_mkdir_p=false
15386 fi
15387
15388 if test -x / >/dev/null 2>&1; then
15389   as_test_x='test -x'
15390 else
15391   if ls -dL / >/dev/null 2>&1; then
15392     as_ls_L_option=L
15393   else
15394     as_ls_L_option=
15395   fi
15396   as_test_x='
15397     eval sh -c '\''
15398       if test -d "$1"; then
15399         test -d "$1/.";
15400       else
15401         case $1 in #(
15402         -*)set "./$1";;
15403         esac;
15404         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15405         ???[sx]*):;;*)false;;esac;fi
15406     '\'' sh
15407   '
15408 fi
15409 as_executable_p=$as_test_x
15410
15411 # Sed expression to map a string onto a valid CPP name.
15412 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15413
15414 # Sed expression to map a string onto a valid variable name.
15415 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15416
15417
15418 exec 6>&1
15419 ## ----------------------------------- ##
15420 ## Main body of $CONFIG_STATUS script. ##
15421 ## ----------------------------------- ##
15422 _ASEOF
15423 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15424
15425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15426 # Save the log message, to keep $0 and so on meaningful, and to
15427 # report actual input values of CONFIG_FILES etc. instead of their
15428 # values after options handling.
15429 ac_log="
15430 This file was extended by package-unused $as_me version-unused, which was
15431 generated by GNU Autoconf 2.64.  Invocation command line was
15432
15433   CONFIG_FILES    = $CONFIG_FILES
15434   CONFIG_HEADERS  = $CONFIG_HEADERS
15435   CONFIG_LINKS    = $CONFIG_LINKS
15436   CONFIG_COMMANDS = $CONFIG_COMMANDS
15437   $ $0 $@
15438
15439 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15440 "
15441
15442 _ACEOF
15443
15444 case $ac_config_files in *"
15445 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15446 esac
15447
15448 case $ac_config_headers in *"
15449 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15450 esac
15451
15452
15453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15454 # Files that config.status was made for.
15455 config_files="$ac_config_files"
15456 config_headers="$ac_config_headers"
15457 config_commands="$ac_config_commands"
15458
15459 _ACEOF
15460
15461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15462 ac_cs_usage="\
15463 \`$as_me' instantiates files and other configuration actions
15464 from templates according to the current configuration.  Unless the files
15465 and actions are specified as TAGs, all are instantiated by default.
15466
15467 Usage: $0 [OPTION]... [TAG]...
15468
15469   -h, --help       print this help, then exit
15470   -V, --version    print version number and configuration settings, then exit
15471   -q, --quiet, --silent
15472                    do not print progress messages
15473   -d, --debug      don't remove temporary files
15474       --recheck    update $as_me by reconfiguring in the same conditions
15475       --file=FILE[:TEMPLATE]
15476                    instantiate the configuration file FILE
15477       --header=FILE[:TEMPLATE]
15478                    instantiate the configuration header FILE
15479
15480 Configuration files:
15481 $config_files
15482
15483 Configuration headers:
15484 $config_headers
15485
15486 Configuration commands:
15487 $config_commands
15488
15489 Report bugs to the package provider."
15490
15491 _ACEOF
15492 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15493 ac_cs_version="\\
15494 package-unused config.status version-unused
15495 configured by $0, generated by GNU Autoconf 2.64,
15496   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15497
15498 Copyright (C) 2009 Free Software Foundation, Inc.
15499 This config.status script is free software; the Free Software Foundation
15500 gives unlimited permission to copy, distribute and modify it."
15501
15502 ac_pwd='$ac_pwd'
15503 srcdir='$srcdir'
15504 INSTALL='$INSTALL'
15505 MKDIR_P='$MKDIR_P'
15506 AWK='$AWK'
15507 test -n "\$AWK" || AWK=awk
15508 _ACEOF
15509
15510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15511 # The default lists apply if the user does not specify any file.
15512 ac_need_defaults=:
15513 while test $# != 0
15514 do
15515   case $1 in
15516   --*=*)
15517     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15518     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15519     ac_shift=:
15520     ;;
15521   *)
15522     ac_option=$1
15523     ac_optarg=$2
15524     ac_shift=shift
15525     ;;
15526   esac
15527
15528   case $ac_option in
15529   # Handling of the options.
15530   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15531     ac_cs_recheck=: ;;
15532   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15533     $as_echo "$ac_cs_version"; exit ;;
15534   --debug | --debu | --deb | --de | --d | -d )
15535     debug=: ;;
15536   --file | --fil | --fi | --f )
15537     $ac_shift
15538     case $ac_optarg in
15539     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15540     esac
15541     as_fn_append CONFIG_FILES " '$ac_optarg'"
15542     ac_need_defaults=false;;
15543   --header | --heade | --head | --hea )
15544     $ac_shift
15545     case $ac_optarg in
15546     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15547     esac
15548     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15549     ac_need_defaults=false;;
15550   --he | --h)
15551     # Conflict between --help and --header
15552     as_fn_error "ambiguous option: \`$1'
15553 Try \`$0 --help' for more information.";;
15554   --help | --hel | -h )
15555     $as_echo "$ac_cs_usage"; exit ;;
15556   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15557   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15558     ac_cs_silent=: ;;
15559
15560   # This is an error.
15561   -*) as_fn_error "unrecognized option: \`$1'
15562 Try \`$0 --help' for more information." ;;
15563
15564   *) as_fn_append ac_config_targets " $1"
15565      ac_need_defaults=false ;;
15566
15567   esac
15568   shift
15569 done
15570
15571 ac_configure_extra_args=
15572
15573 if $ac_cs_silent; then
15574   exec 6>/dev/null
15575   ac_configure_extra_args="$ac_configure_extra_args --silent"
15576 fi
15577
15578 _ACEOF
15579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15580 if \$ac_cs_recheck; then
15581   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15582   shift
15583   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15584   CONFIG_SHELL='$SHELL'
15585   export CONFIG_SHELL
15586   exec "\$@"
15587 fi
15588
15589 _ACEOF
15590 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15591 exec 5>>config.log
15592 {
15593   echo
15594   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15595 ## Running $as_me. ##
15596 _ASBOX
15597   $as_echo "$ac_log"
15598 } >&5
15599
15600 _ACEOF
15601 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15602 #
15603 # INIT-COMMANDS
15604 #
15605
15606 srcdir="$srcdir"
15607 host="$host"
15608 target="$target"
15609 with_multisubdir="$with_multisubdir"
15610 with_multisrctop="$with_multisrctop"
15611 with_target_subdir="$with_target_subdir"
15612 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15613 multi_basedir="$multi_basedir"
15614 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15615 CC="$CC"
15616 CXX="$CXX"
15617 GFORTRAN="$GFORTRAN"
15618 GCJ="$GCJ"
15619 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15620
15621
15622 # The HP-UX ksh and POSIX shell print the target directory to stdout
15623 # if CDPATH is set.
15624 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15625
15626 sed_quote_subst='$sed_quote_subst'
15627 double_quote_subst='$double_quote_subst'
15628 delay_variable_subst='$delay_variable_subst'
15629 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15630 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15631 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15632 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15633 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15634 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15635 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15636 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15637 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15638 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15639 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15640 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15641 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15642 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15643 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15644 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15645 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15646 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15647 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15648 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15649 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15650 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15651 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15652 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15653 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15654 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15655 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15656 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15657 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15658 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15659 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15660 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15661 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15662 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15663 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15664 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15665 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15666 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15667 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15668 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15669 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15670 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15671 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15672 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15673 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15674 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15675 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15676 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15677 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"`'
15678 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15679 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15680 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15681 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15682 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15683 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15684 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15685 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15686 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15687 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15688 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15689 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15690 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15691 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15692 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15693 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15694 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15695 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15696 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15697 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15698 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15699 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15700 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15701 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15702 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15703 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15704 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15705 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15706 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15707 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15708 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15709 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15710 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15711 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15712 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15713 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15714 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15715 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15716 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15717 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15718 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15719 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15720 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15721 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15722 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15723 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15724 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15725 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15726 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15727 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15728 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15729 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15730 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15731 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15732 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15733 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15734 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15735 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15736 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15737 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15738 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15739 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15740 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15741 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15742 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15743 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15744 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15745 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15746 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15747 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15748 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15749 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
15750 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
15751 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
15752 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15753 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
15754 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
15755 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
15756 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
15757 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
15758 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
15759 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
15760 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
15761 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
15762 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15763 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15764 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
15765 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
15766 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
15767 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15768 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15769 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
15770 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15771 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
15772 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15773 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15774 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15775 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
15776 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
15777 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
15778 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
15779 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
15780 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
15781 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
15782 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
15783 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
15784 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
15785 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
15786 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
15787 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15788 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15789 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
15790 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
15791 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
15792
15793 LTCC='$LTCC'
15794 LTCFLAGS='$LTCFLAGS'
15795 compiler='$compiler_DEFAULT'
15796
15797 # A function that is used when there is no print builtin or printf.
15798 func_fallback_echo ()
15799 {
15800   eval 'cat <<_LTECHO_EOF
15801 \$1
15802 _LTECHO_EOF'
15803 }
15804
15805 # Quote evaled strings.
15806 for var in SED \
15807 GREP \
15808 EGREP \
15809 FGREP \
15810 SHELL \
15811 ECHO \
15812 LD \
15813 NM \
15814 LN_S \
15815 lt_SP2NL \
15816 lt_NL2SP \
15817 reload_flag \
15818 OBJDUMP \
15819 deplibs_check_method \
15820 file_magic_cmd \
15821 AR \
15822 AR_FLAGS \
15823 STRIP \
15824 RANLIB \
15825 CC \
15826 CFLAGS \
15827 compiler \
15828 lt_cv_sys_global_symbol_pipe \
15829 lt_cv_sys_global_symbol_to_cdecl \
15830 lt_cv_sys_global_symbol_to_c_name_address \
15831 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15832 lt_prog_compiler_no_builtin_flag \
15833 lt_prog_compiler_wl \
15834 lt_prog_compiler_pic \
15835 lt_prog_compiler_static \
15836 lt_cv_prog_compiler_c_o \
15837 need_locks \
15838 DSYMUTIL \
15839 NMEDIT \
15840 LIPO \
15841 OTOOL \
15842 OTOOL64 \
15843 shrext_cmds \
15844 export_dynamic_flag_spec \
15845 whole_archive_flag_spec \
15846 compiler_needs_object \
15847 with_gnu_ld \
15848 allow_undefined_flag \
15849 no_undefined_flag \
15850 hardcode_libdir_flag_spec \
15851 hardcode_libdir_flag_spec_ld \
15852 hardcode_libdir_separator \
15853 fix_srcfile_path \
15854 exclude_expsyms \
15855 include_expsyms \
15856 file_list_spec \
15857 variables_saved_for_relink \
15858 libname_spec \
15859 library_names_spec \
15860 soname_spec \
15861 install_override_mode \
15862 finish_eval \
15863 old_striplib \
15864 striplib \
15865 LD_GO \
15866 reload_flag_GO \
15867 compiler_GO \
15868 lt_prog_compiler_no_builtin_flag_GO \
15869 lt_prog_compiler_wl_GO \
15870 lt_prog_compiler_pic_GO \
15871 lt_prog_compiler_static_GO \
15872 lt_cv_prog_compiler_c_o_GO \
15873 export_dynamic_flag_spec_GO \
15874 whole_archive_flag_spec_GO \
15875 compiler_needs_object_GO \
15876 with_gnu_ld_GO \
15877 allow_undefined_flag_GO \
15878 no_undefined_flag_GO \
15879 hardcode_libdir_flag_spec_GO \
15880 hardcode_libdir_flag_spec_ld_GO \
15881 hardcode_libdir_separator_GO \
15882 fix_srcfile_path_GO \
15883 exclude_expsyms_GO \
15884 include_expsyms_GO \
15885 file_list_spec_GO; do
15886     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15887     *[\\\\\\\`\\"\\\$]*)
15888       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15889       ;;
15890     *)
15891       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15892       ;;
15893     esac
15894 done
15895
15896 # Double-quote double-evaled strings.
15897 for var in reload_cmds \
15898 old_postinstall_cmds \
15899 old_postuninstall_cmds \
15900 old_archive_cmds \
15901 extract_expsyms_cmds \
15902 old_archive_from_new_cmds \
15903 old_archive_from_expsyms_cmds \
15904 archive_cmds \
15905 archive_expsym_cmds \
15906 module_cmds \
15907 module_expsym_cmds \
15908 export_symbols_cmds \
15909 prelink_cmds \
15910 postinstall_cmds \
15911 postuninstall_cmds \
15912 finish_cmds \
15913 sys_lib_search_path_spec \
15914 sys_lib_dlsearch_path_spec \
15915 reload_cmds_GO \
15916 old_archive_cmds_GO \
15917 old_archive_from_new_cmds_GO \
15918 old_archive_from_expsyms_cmds_GO \
15919 archive_cmds_GO \
15920 archive_expsym_cmds_GO \
15921 module_cmds_GO \
15922 module_expsym_cmds_GO \
15923 export_symbols_cmds_GO \
15924 prelink_cmds_GO; do
15925     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15926     *[\\\\\\\`\\"\\\$]*)
15927       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15928       ;;
15929     *)
15930       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15931       ;;
15932     esac
15933 done
15934
15935 ac_aux_dir='$ac_aux_dir'
15936 xsi_shell='$xsi_shell'
15937 lt_shell_append='$lt_shell_append'
15938
15939 # See if we are running on zsh, and set the options which allow our
15940 # commands through without removal of \ escapes INIT.
15941 if test -n "\${ZSH_VERSION+set}" ; then
15942    setopt NO_GLOB_SUBST
15943 fi
15944
15945
15946     PACKAGE='$PACKAGE'
15947     VERSION='$VERSION'
15948     TIMESTAMP='$TIMESTAMP'
15949     RM='$RM'
15950     ofile='$ofile'
15951
15952
15953
15954
15955
15956
15957 # Variables needed in config.status (file generation) which aren't already
15958 # passed by autoconf.
15959 SUBDIRS="$SUBDIRS"
15960
15961
15962 _ACEOF
15963
15964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15965
15966 # Handling of arguments.
15967 for ac_config_target in $ac_config_targets
15968 do
15969   case $ac_config_target in
15970     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15971     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15972     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15973     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15974     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15975     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
15976     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15977
15978   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15979   esac
15980 done
15981
15982
15983 # If the user did not use the arguments to specify the items to instantiate,
15984 # then the envvar interface is used.  Set only those that are not.
15985 # We use the long form for the default assignment because of an extremely
15986 # bizarre bug on SunOS 4.1.3.
15987 if $ac_need_defaults; then
15988   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15989   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15990   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15991 fi
15992
15993 # Have a temporary directory for convenience.  Make it in the build tree
15994 # simply because there is no reason against having it here, and in addition,
15995 # creating and moving files from /tmp can sometimes cause problems.
15996 # Hook for its removal unless debugging.
15997 # Note that there is a small window in which the directory will not be cleaned:
15998 # after its creation but before its name has been assigned to `$tmp'.
15999 $debug ||
16000 {
16001   tmp=
16002   trap 'exit_status=$?
16003   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16004 ' 0
16005   trap 'as_fn_exit 1' 1 2 13 15
16006 }
16007 # Create a (secure) tmp directory for tmp files.
16008
16009 {
16010   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16011   test -n "$tmp" && test -d "$tmp"
16012 }  ||
16013 {
16014   tmp=./conf$$-$RANDOM
16015   (umask 077 && mkdir "$tmp")
16016 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16017
16018 # Set up the scripts for CONFIG_FILES section.
16019 # No need to generate them if there are no CONFIG_FILES.
16020 # This happens for instance with `./config.status config.h'.
16021 if test -n "$CONFIG_FILES"; then
16022
16023
16024 ac_cr=`echo X | tr X '\015'`
16025 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16026 # But we know of no other shell where ac_cr would be empty at this
16027 # point, so we can use a bashism as a fallback.
16028 if test "x$ac_cr" = x; then
16029   eval ac_cr=\$\'\\r\'
16030 fi
16031 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16032 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16033   ac_cs_awk_cr='\r'
16034 else
16035   ac_cs_awk_cr=$ac_cr
16036 fi
16037
16038 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16039 _ACEOF
16040
16041
16042 {
16043   echo "cat >conf$$subs.awk <<_ACEOF" &&
16044   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16045   echo "_ACEOF"
16046 } >conf$$subs.sh ||
16047   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16048 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16049 ac_delim='%!_!# '
16050 for ac_last_try in false false false false false :; do
16051   . ./conf$$subs.sh ||
16052     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16053
16054   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16055   if test $ac_delim_n = $ac_delim_num; then
16056     break
16057   elif $ac_last_try; then
16058     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16059   else
16060     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16061   fi
16062 done
16063 rm -f conf$$subs.sh
16064
16065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16066 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16067 _ACEOF
16068 sed -n '
16069 h
16070 s/^/S["/; s/!.*/"]=/
16071 p
16072 g
16073 s/^[^!]*!//
16074 :repl
16075 t repl
16076 s/'"$ac_delim"'$//
16077 t delim
16078 :nl
16079 h
16080 s/\(.\{148\}\).*/\1/
16081 t more1
16082 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16083 p
16084 n
16085 b repl
16086 :more1
16087 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16088 p
16089 g
16090 s/.\{148\}//
16091 t nl
16092 :delim
16093 h
16094 s/\(.\{148\}\).*/\1/
16095 t more2
16096 s/["\\]/\\&/g; s/^/"/; s/$/"/
16097 p
16098 b
16099 :more2
16100 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16101 p
16102 g
16103 s/.\{148\}//
16104 t delim
16105 ' <conf$$subs.awk | sed '
16106 /^[^""]/{
16107   N
16108   s/\n//
16109 }
16110 ' >>$CONFIG_STATUS || ac_write_fail=1
16111 rm -f conf$$subs.awk
16112 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16113 _ACAWK
16114 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16115   for (key in S) S_is_set[key] = 1
16116   FS = "\a"
16117
16118 }
16119 {
16120   line = $ 0
16121   nfields = split(line, field, "@")
16122   substed = 0
16123   len = length(field[1])
16124   for (i = 2; i < nfields; i++) {
16125     key = field[i]
16126     keylen = length(key)
16127     if (S_is_set[key]) {
16128       value = S[key]
16129       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16130       len += length(value) + length(field[++i])
16131       substed = 1
16132     } else
16133       len += 1 + keylen
16134   }
16135
16136   print line
16137 }
16138
16139 _ACAWK
16140 _ACEOF
16141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16142 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16143   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16144 else
16145   cat
16146 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16147   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16148 _ACEOF
16149
16150 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16151 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16152 # trailing colons and then remove the whole line if VPATH becomes empty
16153 # (actually we leave an empty line to preserve line numbers).
16154 if test "x$srcdir" = x.; then
16155   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16156 s/:*\$(srcdir):*/:/
16157 s/:*\${srcdir}:*/:/
16158 s/:*@srcdir@:*/:/
16159 s/^\([^=]*=[     ]*\):*/\1/
16160 s/:*$//
16161 s/^[^=]*=[       ]*$//
16162 }'
16163 fi
16164
16165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16166 fi # test -n "$CONFIG_FILES"
16167
16168 # Set up the scripts for CONFIG_HEADERS section.
16169 # No need to generate them if there are no CONFIG_HEADERS.
16170 # This happens for instance with `./config.status Makefile'.
16171 if test -n "$CONFIG_HEADERS"; then
16172 cat >"$tmp/defines.awk" <<\_ACAWK ||
16173 BEGIN {
16174 _ACEOF
16175
16176 # Transform confdefs.h into an awk script `defines.awk', embedded as
16177 # here-document in config.status, that substitutes the proper values into
16178 # config.h.in to produce config.h.
16179
16180 # Create a delimiter string that does not exist in confdefs.h, to ease
16181 # handling of long lines.
16182 ac_delim='%!_!# '
16183 for ac_last_try in false false :; do
16184   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16185   if test -z "$ac_t"; then
16186     break
16187   elif $ac_last_try; then
16188     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16189   else
16190     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16191   fi
16192 done
16193
16194 # For the awk script, D is an array of macro values keyed by name,
16195 # likewise P contains macro parameters if any.  Preserve backslash
16196 # newline sequences.
16197
16198 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16199 sed -n '
16200 s/.\{148\}/&'"$ac_delim"'/g
16201 t rset
16202 :rset
16203 s/^[     ]*#[    ]*define[       ][      ]*/ /
16204 t def
16205 d
16206 :def
16207 s/\\$//
16208 t bsnl
16209 s/["\\]/\\&/g
16210 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16211 D["\1"]=" \3"/p
16212 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16213 d
16214 :bsnl
16215 s/["\\]/\\&/g
16216 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16217 D["\1"]=" \3\\\\\\n"\\/p
16218 t cont
16219 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16220 t cont
16221 d
16222 :cont
16223 n
16224 s/.\{148\}/&'"$ac_delim"'/g
16225 t clear
16226 :clear
16227 s/\\$//
16228 t bsnlc
16229 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16230 d
16231 :bsnlc
16232 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16233 b cont
16234 ' <confdefs.h | sed '
16235 s/'"$ac_delim"'/"\\\
16236 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16237
16238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16239   for (key in D) D_is_set[key] = 1
16240   FS = "\a"
16241 }
16242 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16243   line = \$ 0
16244   split(line, arg, " ")
16245   if (arg[1] == "#") {
16246     defundef = arg[2]
16247     mac1 = arg[3]
16248   } else {
16249     defundef = substr(arg[1], 2)
16250     mac1 = arg[2]
16251   }
16252   split(mac1, mac2, "(") #)
16253   macro = mac2[1]
16254   prefix = substr(line, 1, index(line, defundef) - 1)
16255   if (D_is_set[macro]) {
16256     # Preserve the white space surrounding the "#".
16257     print prefix "define", macro P[macro] D[macro]
16258     next
16259   } else {
16260     # Replace #undef with comments.  This is necessary, for example,
16261     # in the case of _POSIX_SOURCE, which is predefined and required
16262     # on some systems where configure will not decide to define it.
16263     if (defundef == "undef") {
16264       print "/*", prefix defundef, macro, "*/"
16265       next
16266     }
16267   }
16268 }
16269 { print }
16270 _ACAWK
16271 _ACEOF
16272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16273   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16274 fi # test -n "$CONFIG_HEADERS"
16275
16276
16277 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16278 shift
16279 for ac_tag
16280 do
16281   case $ac_tag in
16282   :[FHLC]) ac_mode=$ac_tag; continue;;
16283   esac
16284   case $ac_mode$ac_tag in
16285   :[FHL]*:*);;
16286   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16287   :[FH]-) ac_tag=-:-;;
16288   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16289   esac
16290   ac_save_IFS=$IFS
16291   IFS=:
16292   set x $ac_tag
16293   IFS=$ac_save_IFS
16294   shift
16295   ac_file=$1
16296   shift
16297
16298   case $ac_mode in
16299   :L) ac_source=$1;;
16300   :[FH])
16301     ac_file_inputs=
16302     for ac_f
16303     do
16304       case $ac_f in
16305       -) ac_f="$tmp/stdin";;
16306       *) # Look for the file first in the build tree, then in the source tree
16307          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16308          # because $ac_f cannot contain `:'.
16309          test -f "$ac_f" ||
16310            case $ac_f in
16311            [\\/$]*) false;;
16312            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16313            esac ||
16314            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16315       esac
16316       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16317       as_fn_append ac_file_inputs " '$ac_f'"
16318     done
16319
16320     # Let's still pretend it is `configure' which instantiates (i.e., don't
16321     # use $as_me), people would be surprised to read:
16322     #    /* config.h.  Generated by config.status.  */
16323     configure_input='Generated from '`
16324           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16325         `' by configure.'
16326     if test x"$ac_file" != x-; then
16327       configure_input="$ac_file.  $configure_input"
16328       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16329 $as_echo "$as_me: creating $ac_file" >&6;}
16330     fi
16331     # Neutralize special characters interpreted by sed in replacement strings.
16332     case $configure_input in #(
16333     *\&* | *\|* | *\\* )
16334        ac_sed_conf_input=`$as_echo "$configure_input" |
16335        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16336     *) ac_sed_conf_input=$configure_input;;
16337     esac
16338
16339     case $ac_tag in
16340     *:-:* | *:-) cat >"$tmp/stdin" \
16341       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16342     esac
16343     ;;
16344   esac
16345
16346   ac_dir=`$as_dirname -- "$ac_file" ||
16347 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16348          X"$ac_file" : 'X\(//\)[^/]' \| \
16349          X"$ac_file" : 'X\(//\)$' \| \
16350          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16351 $as_echo X"$ac_file" |
16352     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16353             s//\1/
16354             q
16355           }
16356           /^X\(\/\/\)[^/].*/{
16357             s//\1/
16358             q
16359           }
16360           /^X\(\/\/\)$/{
16361             s//\1/
16362             q
16363           }
16364           /^X\(\/\).*/{
16365             s//\1/
16366             q
16367           }
16368           s/.*/./; q'`
16369   as_dir="$ac_dir"; as_fn_mkdir_p
16370   ac_builddir=.
16371
16372 case "$ac_dir" in
16373 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16374 *)
16375   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16376   # A ".." for each directory in $ac_dir_suffix.
16377   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16378   case $ac_top_builddir_sub in
16379   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16380   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16381   esac ;;
16382 esac
16383 ac_abs_top_builddir=$ac_pwd
16384 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16385 # for backward compatibility:
16386 ac_top_builddir=$ac_top_build_prefix
16387
16388 case $srcdir in
16389   .)  # We are building in place.
16390     ac_srcdir=.
16391     ac_top_srcdir=$ac_top_builddir_sub
16392     ac_abs_top_srcdir=$ac_pwd ;;
16393   [\\/]* | ?:[\\/]* )  # Absolute name.
16394     ac_srcdir=$srcdir$ac_dir_suffix;
16395     ac_top_srcdir=$srcdir
16396     ac_abs_top_srcdir=$srcdir ;;
16397   *) # Relative name.
16398     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16399     ac_top_srcdir=$ac_top_build_prefix$srcdir
16400     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16401 esac
16402 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16403
16404
16405   case $ac_mode in
16406   :F)
16407   #
16408   # CONFIG_FILE
16409   #
16410
16411   case $INSTALL in
16412   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16413   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16414   esac
16415   ac_MKDIR_P=$MKDIR_P
16416   case $MKDIR_P in
16417   [\\/$]* | ?:[\\/]* ) ;;
16418   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16419   esac
16420 _ACEOF
16421
16422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16423 # If the template does not know about datarootdir, expand it.
16424 # FIXME: This hack should be removed a few years after 2.60.
16425 ac_datarootdir_hack=; ac_datarootdir_seen=
16426 ac_sed_dataroot='
16427 /datarootdir/ {
16428   p
16429   q
16430 }
16431 /@datadir@/p
16432 /@docdir@/p
16433 /@infodir@/p
16434 /@localedir@/p
16435 /@mandir@/p'
16436 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16437 *datarootdir*) ac_datarootdir_seen=yes;;
16438 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16439   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16440 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16441 _ACEOF
16442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16443   ac_datarootdir_hack='
16444   s&@datadir@&$datadir&g
16445   s&@docdir@&$docdir&g
16446   s&@infodir@&$infodir&g
16447   s&@localedir@&$localedir&g
16448   s&@mandir@&$mandir&g
16449   s&\\\${datarootdir}&$datarootdir&g' ;;
16450 esac
16451 _ACEOF
16452
16453 # Neutralize VPATH when `$srcdir' = `.'.
16454 # Shell code in configure.ac might set extrasub.
16455 # FIXME: do we really want to maintain this feature?
16456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16457 ac_sed_extra="$ac_vpsub
16458 $extrasub
16459 _ACEOF
16460 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16461 :t
16462 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16463 s|@configure_input@|$ac_sed_conf_input|;t t
16464 s&@top_builddir@&$ac_top_builddir_sub&;t t
16465 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16466 s&@srcdir@&$ac_srcdir&;t t
16467 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16468 s&@top_srcdir@&$ac_top_srcdir&;t t
16469 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16470 s&@builddir@&$ac_builddir&;t t
16471 s&@abs_builddir@&$ac_abs_builddir&;t t
16472 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16473 s&@INSTALL@&$ac_INSTALL&;t t
16474 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16475 $ac_datarootdir_hack
16476 "
16477 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16478   || as_fn_error "could not create $ac_file" "$LINENO" 5
16479
16480 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16481   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16482   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16483   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16484 which seems to be undefined.  Please make sure it is defined." >&5
16485 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16486 which seems to be undefined.  Please make sure it is defined." >&2;}
16487
16488   rm -f "$tmp/stdin"
16489   case $ac_file in
16490   -) cat "$tmp/out" && rm -f "$tmp/out";;
16491   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16492   esac \
16493   || as_fn_error "could not create $ac_file" "$LINENO" 5
16494  ;;
16495   :H)
16496   #
16497   # CONFIG_HEADER
16498   #
16499   if test x"$ac_file" != x-; then
16500     {
16501       $as_echo "/* $configure_input  */" \
16502       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16503     } >"$tmp/config.h" \
16504       || as_fn_error "could not create $ac_file" "$LINENO" 5
16505     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16506       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16507 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16508     else
16509       rm -f "$ac_file"
16510       mv "$tmp/config.h" "$ac_file" \
16511         || as_fn_error "could not create $ac_file" "$LINENO" 5
16512     fi
16513   else
16514     $as_echo "/* $configure_input  */" \
16515       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16516       || as_fn_error "could not create -" "$LINENO" 5
16517   fi
16518 # Compute "$ac_file"'s index in $config_headers.
16519 _am_arg="$ac_file"
16520 _am_stamp_count=1
16521 for _am_header in $config_headers :; do
16522   case $_am_header in
16523     $_am_arg | $_am_arg:* )
16524       break ;;
16525     * )
16526       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16527   esac
16528 done
16529 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16530 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16531          X"$_am_arg" : 'X\(//\)[^/]' \| \
16532          X"$_am_arg" : 'X\(//\)$' \| \
16533          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16534 $as_echo X"$_am_arg" |
16535     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16536             s//\1/
16537             q
16538           }
16539           /^X\(\/\/\)[^/].*/{
16540             s//\1/
16541             q
16542           }
16543           /^X\(\/\/\)$/{
16544             s//\1/
16545             q
16546           }
16547           /^X\(\/\).*/{
16548             s//\1/
16549             q
16550           }
16551           s/.*/./; q'`/stamp-h$_am_stamp_count
16552  ;;
16553
16554   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16555 $as_echo "$as_me: executing $ac_file commands" >&6;}
16556  ;;
16557   esac
16558
16559
16560   case $ac_file$ac_mode in
16561     "default-1":C)
16562 # Only add multilib support code if we just rebuilt the top-level
16563 # Makefile.
16564 case " $CONFIG_FILES " in
16565  *" Makefile "*)
16566    ac_file=Makefile . ${multi_basedir}/config-ml.in
16567    ;;
16568 esac ;;
16569     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16570   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16571   # are listed without --file.  Let's play safe and only enable the eval
16572   # if we detect the quoting.
16573   case $CONFIG_FILES in
16574   *\'*) eval set x "$CONFIG_FILES" ;;
16575   *)   set x $CONFIG_FILES ;;
16576   esac
16577   shift
16578   for mf
16579   do
16580     # Strip MF so we end up with the name of the file.
16581     mf=`echo "$mf" | sed -e 's/:.*$//'`
16582     # Check whether this is an Automake generated Makefile or not.
16583     # We used to match only the files named `Makefile.in', but
16584     # some people rename them; so instead we look at the file content.
16585     # Grep'ing the first line is not enough: some people post-process
16586     # each Makefile.in and add a new line on top of each file to say so.
16587     # Grep'ing the whole file is not good either: AIX grep has a line
16588     # limit of 2048, but all sed's we know have understand at least 4000.
16589     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16590       dirpart=`$as_dirname -- "$mf" ||
16591 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16592          X"$mf" : 'X\(//\)[^/]' \| \
16593          X"$mf" : 'X\(//\)$' \| \
16594          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16595 $as_echo X"$mf" |
16596     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16597             s//\1/
16598             q
16599           }
16600           /^X\(\/\/\)[^/].*/{
16601             s//\1/
16602             q
16603           }
16604           /^X\(\/\/\)$/{
16605             s//\1/
16606             q
16607           }
16608           /^X\(\/\).*/{
16609             s//\1/
16610             q
16611           }
16612           s/.*/./; q'`
16613     else
16614       continue
16615     fi
16616     # Extract the definition of DEPDIR, am__include, and am__quote
16617     # from the Makefile without running `make'.
16618     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16619     test -z "$DEPDIR" && continue
16620     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16621     test -z "am__include" && continue
16622     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16623     # When using ansi2knr, U may be empty or an underscore; expand it
16624     U=`sed -n 's/^U = //p' < "$mf"`
16625     # Find all dependency output files, they are included files with
16626     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16627     # simplest approach to changing $(DEPDIR) to its actual value in the
16628     # expansion.
16629     for file in `sed -n "
16630       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16631          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16632       # Make sure the directory exists.
16633       test -f "$dirpart/$file" && continue
16634       fdir=`$as_dirname -- "$file" ||
16635 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16636          X"$file" : 'X\(//\)[^/]' \| \
16637          X"$file" : 'X\(//\)$' \| \
16638          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16639 $as_echo X"$file" |
16640     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16641             s//\1/
16642             q
16643           }
16644           /^X\(\/\/\)[^/].*/{
16645             s//\1/
16646             q
16647           }
16648           /^X\(\/\/\)$/{
16649             s//\1/
16650             q
16651           }
16652           /^X\(\/\).*/{
16653             s//\1/
16654             q
16655           }
16656           s/.*/./; q'`
16657       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16658       # echo "creating $dirpart/$file"
16659       echo '# dummy' > "$dirpart/$file"
16660     done
16661   done
16662 }
16663  ;;
16664     "libtool":C)
16665
16666     # See if we are running on zsh, and set the options which allow our
16667     # commands through without removal of \ escapes.
16668     if test -n "${ZSH_VERSION+set}" ; then
16669       setopt NO_GLOB_SUBST
16670     fi
16671
16672     cfgfile="${ofile}T"
16673     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16674     $RM "$cfgfile"
16675
16676     cat <<_LT_EOF >> "$cfgfile"
16677 #! $SHELL
16678
16679 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16680 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16681 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16682 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16683 #
16684 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16685 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16686 #   Written by Gordon Matzigkeit, 1996
16687 #
16688 #   This file is part of GNU Libtool.
16689 #
16690 # GNU Libtool is free software; you can redistribute it and/or
16691 # modify it under the terms of the GNU General Public License as
16692 # published by the Free Software Foundation; either version 2 of
16693 # the License, or (at your option) any later version.
16694 #
16695 # As a special exception to the GNU General Public License,
16696 # if you distribute this file as part of a program or library that
16697 # is built using GNU Libtool, you may include this file under the
16698 # same distribution terms that you use for the rest of that program.
16699 #
16700 # GNU Libtool is distributed in the hope that it will be useful,
16701 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16702 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16703 # GNU General Public License for more details.
16704 #
16705 # You should have received a copy of the GNU General Public License
16706 # along with GNU Libtool; see the file COPYING.  If not, a copy
16707 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16708 # obtained by writing to the Free Software Foundation, Inc.,
16709 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16710
16711
16712 # The names of the tagged configurations supported by this script.
16713 available_tags="GO "
16714
16715 # ### BEGIN LIBTOOL CONFIG
16716
16717 # A sed program that does not truncate output.
16718 SED=$lt_SED
16719
16720 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16721 Xsed="\$SED -e 1s/^X//"
16722
16723 # A grep program that handles long lines.
16724 GREP=$lt_GREP
16725
16726 # An ERE matcher.
16727 EGREP=$lt_EGREP
16728
16729 # A literal string matcher.
16730 FGREP=$lt_FGREP
16731
16732 # Shell to use when invoking shell scripts.
16733 SHELL=$lt_SHELL
16734
16735 # An echo program that protects backslashes.
16736 ECHO=$lt_ECHO
16737
16738 # Which release of libtool.m4 was used?
16739 macro_version=$macro_version
16740 macro_revision=$macro_revision
16741
16742 # Whether or not to build shared libraries.
16743 build_libtool_libs=$enable_shared
16744
16745 # Whether or not to build static libraries.
16746 build_old_libs=$enable_static
16747
16748 # What type of objects to build.
16749 pic_mode=$pic_mode
16750
16751 # Whether or not to optimize for fast installation.
16752 fast_install=$enable_fast_install
16753
16754 # The host system.
16755 host_alias=$host_alias
16756 host=$host
16757 host_os=$host_os
16758
16759 # The build system.
16760 build_alias=$build_alias
16761 build=$build
16762 build_os=$build_os
16763
16764 # A BSD- or MS-compatible name lister.
16765 NM=$lt_NM
16766
16767 # Whether we need soft or hard links.
16768 LN_S=$lt_LN_S
16769
16770 # What is the maximum length of a command?
16771 max_cmd_len=$max_cmd_len
16772
16773 # Object file suffix (normally "o").
16774 objext=$ac_objext
16775
16776 # Executable file suffix (normally "").
16777 exeext=$exeext
16778
16779 # whether the shell understands "unset".
16780 lt_unset=$lt_unset
16781
16782 # turn spaces into newlines.
16783 SP2NL=$lt_lt_SP2NL
16784
16785 # turn newlines into spaces.
16786 NL2SP=$lt_lt_NL2SP
16787
16788 # An object symbol dumper.
16789 OBJDUMP=$lt_OBJDUMP
16790
16791 # Method to check whether dependent libraries are shared objects.
16792 deplibs_check_method=$lt_deplibs_check_method
16793
16794 # Command to use when deplibs_check_method == "file_magic".
16795 file_magic_cmd=$lt_file_magic_cmd
16796
16797 # The archiver.
16798 AR=$lt_AR
16799 AR_FLAGS=$lt_AR_FLAGS
16800
16801 # A symbol stripping program.
16802 STRIP=$lt_STRIP
16803
16804 # Commands used to install an old-style archive.
16805 RANLIB=$lt_RANLIB
16806 old_postinstall_cmds=$lt_old_postinstall_cmds
16807 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16808
16809 # Whether to use a lock for old archive extraction.
16810 lock_old_archive_extraction=$lock_old_archive_extraction
16811
16812 # A C compiler.
16813 LTCC=$lt_CC
16814
16815 # LTCC compiler flags.
16816 LTCFLAGS=$lt_CFLAGS
16817
16818 # Take the output of nm and produce a listing of raw symbols and C names.
16819 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16820
16821 # Transform the output of nm in a proper C declaration.
16822 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16823
16824 # Transform the output of nm in a C name address pair.
16825 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16826
16827 # Transform the output of nm in a C name address pair when lib prefix is needed.
16828 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16829
16830 # The name of the directory that contains temporary libtool files.
16831 objdir=$objdir
16832
16833 # Used to examine libraries when file_magic_cmd begins with "file".
16834 MAGIC_CMD=$MAGIC_CMD
16835
16836 # Must we lock files when doing compilation?
16837 need_locks=$lt_need_locks
16838
16839 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16840 DSYMUTIL=$lt_DSYMUTIL
16841
16842 # Tool to change global to local symbols on Mac OS X.
16843 NMEDIT=$lt_NMEDIT
16844
16845 # Tool to manipulate fat objects and archives on Mac OS X.
16846 LIPO=$lt_LIPO
16847
16848 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16849 OTOOL=$lt_OTOOL
16850
16851 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16852 OTOOL64=$lt_OTOOL64
16853
16854 # Old archive suffix (normally "a").
16855 libext=$libext
16856
16857 # Shared library suffix (normally ".so").
16858 shrext_cmds=$lt_shrext_cmds
16859
16860 # The commands to extract the exported symbol list from a shared archive.
16861 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16862
16863 # Variables whose values should be saved in libtool wrapper scripts and
16864 # restored at link time.
16865 variables_saved_for_relink=$lt_variables_saved_for_relink
16866
16867 # Do we need the "lib" prefix for modules?
16868 need_lib_prefix=$need_lib_prefix
16869
16870 # Do we need a version for libraries?
16871 need_version=$need_version
16872
16873 # Library versioning type.
16874 version_type=$version_type
16875
16876 # Shared library runtime path variable.
16877 runpath_var=$runpath_var
16878
16879 # Shared library path variable.
16880 shlibpath_var=$shlibpath_var
16881
16882 # Is shlibpath searched before the hard-coded library search path?
16883 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16884
16885 # Format of library name prefix.
16886 libname_spec=$lt_libname_spec
16887
16888 # List of archive names.  First name is the real one, the rest are links.
16889 # The last name is the one that the linker finds with -lNAME
16890 library_names_spec=$lt_library_names_spec
16891
16892 # The coded name of the library, if different from the real name.
16893 soname_spec=$lt_soname_spec
16894
16895 # Permission mode override for installation of shared libraries.
16896 install_override_mode=$lt_install_override_mode
16897
16898 # Command to use after installation of a shared archive.
16899 postinstall_cmds=$lt_postinstall_cmds
16900
16901 # Command to use after uninstallation of a shared archive.
16902 postuninstall_cmds=$lt_postuninstall_cmds
16903
16904 # Commands used to finish a libtool library installation in a directory.
16905 finish_cmds=$lt_finish_cmds
16906
16907 # As "finish_cmds", except a single script fragment to be evaled but
16908 # not shown.
16909 finish_eval=$lt_finish_eval
16910
16911 # Whether we should hardcode library paths into libraries.
16912 hardcode_into_libs=$hardcode_into_libs
16913
16914 # Compile-time system search path for libraries.
16915 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16916
16917 # Run-time system search path for libraries.
16918 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16919
16920 # Whether dlopen is supported.
16921 dlopen_support=$enable_dlopen
16922
16923 # Whether dlopen of programs is supported.
16924 dlopen_self=$enable_dlopen_self
16925
16926 # Whether dlopen of statically linked programs is supported.
16927 dlopen_self_static=$enable_dlopen_self_static
16928
16929 # Commands to strip libraries.
16930 old_striplib=$lt_old_striplib
16931 striplib=$lt_striplib
16932
16933
16934 # The linker used to build libraries.
16935 LD=$lt_LD
16936
16937 # How to create reloadable object files.
16938 reload_flag=$lt_reload_flag
16939 reload_cmds=$lt_reload_cmds
16940
16941 # Commands used to build an old-style archive.
16942 old_archive_cmds=$lt_old_archive_cmds
16943
16944 # A language specific compiler.
16945 CC=$lt_compiler
16946
16947 # Is the compiler the GNU compiler?
16948 with_gcc=$GCC
16949
16950 # Compiler flag to turn off builtin functions.
16951 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16952
16953 # How to pass a linker flag through the compiler.
16954 wl=$lt_lt_prog_compiler_wl
16955
16956 # Additional compiler flags for building library objects.
16957 pic_flag=$lt_lt_prog_compiler_pic
16958
16959 # Compiler flag to prevent dynamic linking.
16960 link_static_flag=$lt_lt_prog_compiler_static
16961
16962 # Does compiler simultaneously support -c and -o options?
16963 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16964
16965 # Whether or not to add -lc for building shared libraries.
16966 build_libtool_need_lc=$archive_cmds_need_lc
16967
16968 # Whether or not to disallow shared libs when runtime libs are static.
16969 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16970
16971 # Compiler flag to allow reflexive dlopens.
16972 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16973
16974 # Compiler flag to generate shared objects directly from archives.
16975 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16976
16977 # Whether the compiler copes with passing no objects directly.
16978 compiler_needs_object=$lt_compiler_needs_object
16979
16980 # Create an old-style archive from a shared archive.
16981 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16982
16983 # Create a temporary old-style archive to link instead of a shared archive.
16984 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16985
16986 # Commands used to build a shared archive.
16987 archive_cmds=$lt_archive_cmds
16988 archive_expsym_cmds=$lt_archive_expsym_cmds
16989
16990 # Commands used to build a loadable module if different from building
16991 # a shared archive.
16992 module_cmds=$lt_module_cmds
16993 module_expsym_cmds=$lt_module_expsym_cmds
16994
16995 # Whether we are building with GNU ld or not.
16996 with_gnu_ld=$lt_with_gnu_ld
16997
16998 # Flag that allows shared libraries with undefined symbols to be built.
16999 allow_undefined_flag=$lt_allow_undefined_flag
17000
17001 # Flag that enforces no undefined symbols.
17002 no_undefined_flag=$lt_no_undefined_flag
17003
17004 # Flag to hardcode \$libdir into a binary during linking.
17005 # This must work even if \$libdir does not exist
17006 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17007
17008 # If ld is used when linking, flag to hardcode \$libdir into a binary
17009 # during linking.  This must work even if \$libdir does not exist.
17010 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17011
17012 # Whether we need a single "-rpath" flag with a separated argument.
17013 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17014
17015 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17016 # DIR into the resulting binary.
17017 hardcode_direct=$hardcode_direct
17018
17019 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17020 # DIR into the resulting binary and the resulting library dependency is
17021 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17022 # library is relocated.
17023 hardcode_direct_absolute=$hardcode_direct_absolute
17024
17025 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17026 # into the resulting binary.
17027 hardcode_minus_L=$hardcode_minus_L
17028
17029 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17030 # into the resulting binary.
17031 hardcode_shlibpath_var=$hardcode_shlibpath_var
17032
17033 # Set to "yes" if building a shared library automatically hardcodes DIR
17034 # into the library and all subsequent libraries and executables linked
17035 # against it.
17036 hardcode_automatic=$hardcode_automatic
17037
17038 # Set to yes if linker adds runtime paths of dependent libraries
17039 # to runtime path list.
17040 inherit_rpath=$inherit_rpath
17041
17042 # Whether libtool must link a program against all its dependency libraries.
17043 link_all_deplibs=$link_all_deplibs
17044
17045 # Fix the shell variable \$srcfile for the compiler.
17046 fix_srcfile_path=$lt_fix_srcfile_path
17047
17048 # Set to "yes" if exported symbols are required.
17049 always_export_symbols=$always_export_symbols
17050
17051 # The commands to list exported symbols.
17052 export_symbols_cmds=$lt_export_symbols_cmds
17053
17054 # Symbols that should not be listed in the preloaded symbols.
17055 exclude_expsyms=$lt_exclude_expsyms
17056
17057 # Symbols that must always be exported.
17058 include_expsyms=$lt_include_expsyms
17059
17060 # Commands necessary for linking programs (against libraries) with templates.
17061 prelink_cmds=$lt_prelink_cmds
17062
17063 # Specify filename containing input files.
17064 file_list_spec=$lt_file_list_spec
17065
17066 # How to hardcode a shared library path into an executable.
17067 hardcode_action=$hardcode_action
17068
17069 # ### END LIBTOOL CONFIG
17070
17071 _LT_EOF
17072
17073   case $host_os in
17074   aix3*)
17075     cat <<\_LT_EOF >> "$cfgfile"
17076 # AIX sometimes has problems with the GCC collect2 program.  For some
17077 # reason, if we set the COLLECT_NAMES environment variable, the problems
17078 # vanish in a puff of smoke.
17079 if test "X${COLLECT_NAMES+set}" != Xset; then
17080   COLLECT_NAMES=
17081   export COLLECT_NAMES
17082 fi
17083 _LT_EOF
17084     ;;
17085   esac
17086
17087
17088 ltmain="$ac_aux_dir/ltmain.sh"
17089
17090
17091   # We use sed instead of cat because bash on DJGPP gets confused if
17092   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17093   # text mode, it properly converts lines to CR/LF.  This bash problem
17094   # is reportedly fixed, but why not run on old versions too?
17095   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17096     || (rm -f "$cfgfile"; exit 1)
17097
17098   case $xsi_shell in
17099   yes)
17100     cat << \_LT_EOF >> "$cfgfile"
17101
17102 # func_dirname file append nondir_replacement
17103 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17104 # otherwise set result to NONDIR_REPLACEMENT.
17105 func_dirname ()
17106 {
17107   case ${1} in
17108     */*) func_dirname_result="${1%/*}${2}" ;;
17109     *  ) func_dirname_result="${3}" ;;
17110   esac
17111 }
17112
17113 # func_basename file
17114 func_basename ()
17115 {
17116   func_basename_result="${1##*/}"
17117 }
17118
17119 # func_dirname_and_basename file append nondir_replacement
17120 # perform func_basename and func_dirname in a single function
17121 # call:
17122 #   dirname:  Compute the dirname of FILE.  If nonempty,
17123 #             add APPEND to the result, otherwise set result
17124 #             to NONDIR_REPLACEMENT.
17125 #             value returned in "$func_dirname_result"
17126 #   basename: Compute filename of FILE.
17127 #             value retuned in "$func_basename_result"
17128 # Implementation must be kept synchronized with func_dirname
17129 # and func_basename. For efficiency, we do not delegate to
17130 # those functions but instead duplicate the functionality here.
17131 func_dirname_and_basename ()
17132 {
17133   case ${1} in
17134     */*) func_dirname_result="${1%/*}${2}" ;;
17135     *  ) func_dirname_result="${3}" ;;
17136   esac
17137   func_basename_result="${1##*/}"
17138 }
17139
17140 # func_stripname prefix suffix name
17141 # strip PREFIX and SUFFIX off of NAME.
17142 # PREFIX and SUFFIX must not contain globbing or regex special
17143 # characters, hashes, percent signs, but SUFFIX may contain a leading
17144 # dot (in which case that matches only a dot).
17145 func_stripname ()
17146 {
17147   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17148   # positional parameters, so assign one to ordinary parameter first.
17149   func_stripname_result=${3}
17150   func_stripname_result=${func_stripname_result#"${1}"}
17151   func_stripname_result=${func_stripname_result%"${2}"}
17152 }
17153
17154 # func_opt_split
17155 func_opt_split ()
17156 {
17157   func_opt_split_opt=${1%%=*}
17158   func_opt_split_arg=${1#*=}
17159 }
17160
17161 # func_lo2o object
17162 func_lo2o ()
17163 {
17164   case ${1} in
17165     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17166     *)    func_lo2o_result=${1} ;;
17167   esac
17168 }
17169
17170 # func_xform libobj-or-source
17171 func_xform ()
17172 {
17173   func_xform_result=${1%.*}.lo
17174 }
17175
17176 # func_arith arithmetic-term...
17177 func_arith ()
17178 {
17179   func_arith_result=$(( $* ))
17180 }
17181
17182 # func_len string
17183 # STRING may not start with a hyphen.
17184 func_len ()
17185 {
17186   func_len_result=${#1}
17187 }
17188
17189 _LT_EOF
17190     ;;
17191   *) # Bourne compatible functions.
17192     cat << \_LT_EOF >> "$cfgfile"
17193
17194 # func_dirname file append nondir_replacement
17195 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17196 # otherwise set result to NONDIR_REPLACEMENT.
17197 func_dirname ()
17198 {
17199   # Extract subdirectory from the argument.
17200   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17201   if test "X$func_dirname_result" = "X${1}"; then
17202     func_dirname_result="${3}"
17203   else
17204     func_dirname_result="$func_dirname_result${2}"
17205   fi
17206 }
17207
17208 # func_basename file
17209 func_basename ()
17210 {
17211   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17212 }
17213
17214
17215 # func_stripname prefix suffix name
17216 # strip PREFIX and SUFFIX off of NAME.
17217 # PREFIX and SUFFIX must not contain globbing or regex special
17218 # characters, hashes, percent signs, but SUFFIX may contain a leading
17219 # dot (in which case that matches only a dot).
17220 # func_strip_suffix prefix name
17221 func_stripname ()
17222 {
17223   case ${2} in
17224     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17225     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17226   esac
17227 }
17228
17229 # sed scripts:
17230 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17231 my_sed_long_arg='1s/^-[^=]*=//'
17232
17233 # func_opt_split
17234 func_opt_split ()
17235 {
17236   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17237   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17238 }
17239
17240 # func_lo2o object
17241 func_lo2o ()
17242 {
17243   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17244 }
17245
17246 # func_xform libobj-or-source
17247 func_xform ()
17248 {
17249   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17250 }
17251
17252 # func_arith arithmetic-term...
17253 func_arith ()
17254 {
17255   func_arith_result=`expr "$@"`
17256 }
17257
17258 # func_len string
17259 # STRING may not start with a hyphen.
17260 func_len ()
17261 {
17262   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17263 }
17264
17265 _LT_EOF
17266 esac
17267
17268 case $lt_shell_append in
17269   yes)
17270     cat << \_LT_EOF >> "$cfgfile"
17271
17272 # func_append var value
17273 # Append VALUE to the end of shell variable VAR.
17274 func_append ()
17275 {
17276   eval "$1+=\$2"
17277 }
17278 _LT_EOF
17279     ;;
17280   *)
17281     cat << \_LT_EOF >> "$cfgfile"
17282
17283 # func_append var value
17284 # Append VALUE to the end of shell variable VAR.
17285 func_append ()
17286 {
17287   eval "$1=\$$1\$2"
17288 }
17289
17290 _LT_EOF
17291     ;;
17292   esac
17293
17294
17295   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17296     || (rm -f "$cfgfile"; exit 1)
17297
17298   mv -f "$cfgfile" "$ofile" ||
17299     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17300   chmod +x "$ofile"
17301
17302
17303     cat <<_LT_EOF >> "$ofile"
17304
17305 # ### BEGIN LIBTOOL TAG CONFIG: GO
17306
17307 # The linker used to build libraries.
17308 LD=$lt_LD_GO
17309
17310 # How to create reloadable object files.
17311 reload_flag=$lt_reload_flag_GO
17312 reload_cmds=$lt_reload_cmds_GO
17313
17314 # Commands used to build an old-style archive.
17315 old_archive_cmds=$lt_old_archive_cmds_GO
17316
17317 # A language specific compiler.
17318 CC=$lt_compiler_GO
17319
17320 # Is the compiler the GNU compiler?
17321 with_gcc=$GCC_GO
17322
17323 # Compiler flag to turn off builtin functions.
17324 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17325
17326 # How to pass a linker flag through the compiler.
17327 wl=$lt_lt_prog_compiler_wl_GO
17328
17329 # Additional compiler flags for building library objects.
17330 pic_flag=$lt_lt_prog_compiler_pic_GO
17331
17332 # Compiler flag to prevent dynamic linking.
17333 link_static_flag=$lt_lt_prog_compiler_static_GO
17334
17335 # Does compiler simultaneously support -c and -o options?
17336 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17337
17338 # Whether or not to add -lc for building shared libraries.
17339 build_libtool_need_lc=$archive_cmds_need_lc_GO
17340
17341 # Whether or not to disallow shared libs when runtime libs are static.
17342 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17343
17344 # Compiler flag to allow reflexive dlopens.
17345 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17346
17347 # Compiler flag to generate shared objects directly from archives.
17348 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17349
17350 # Whether the compiler copes with passing no objects directly.
17351 compiler_needs_object=$lt_compiler_needs_object_GO
17352
17353 # Create an old-style archive from a shared archive.
17354 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17355
17356 # Create a temporary old-style archive to link instead of a shared archive.
17357 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17358
17359 # Commands used to build a shared archive.
17360 archive_cmds=$lt_archive_cmds_GO
17361 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17362
17363 # Commands used to build a loadable module if different from building
17364 # a shared archive.
17365 module_cmds=$lt_module_cmds_GO
17366 module_expsym_cmds=$lt_module_expsym_cmds_GO
17367
17368 # Whether we are building with GNU ld or not.
17369 with_gnu_ld=$lt_with_gnu_ld_GO
17370
17371 # Flag that allows shared libraries with undefined symbols to be built.
17372 allow_undefined_flag=$lt_allow_undefined_flag_GO
17373
17374 # Flag that enforces no undefined symbols.
17375 no_undefined_flag=$lt_no_undefined_flag_GO
17376
17377 # Flag to hardcode \$libdir into a binary during linking.
17378 # This must work even if \$libdir does not exist
17379 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17380
17381 # If ld is used when linking, flag to hardcode \$libdir into a binary
17382 # during linking.  This must work even if \$libdir does not exist.
17383 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17384
17385 # Whether we need a single "-rpath" flag with a separated argument.
17386 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17387
17388 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17389 # DIR into the resulting binary.
17390 hardcode_direct=$hardcode_direct_GO
17391
17392 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17393 # DIR into the resulting binary and the resulting library dependency is
17394 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17395 # library is relocated.
17396 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17397
17398 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17399 # into the resulting binary.
17400 hardcode_minus_L=$hardcode_minus_L_GO
17401
17402 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17403 # into the resulting binary.
17404 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17405
17406 # Set to "yes" if building a shared library automatically hardcodes DIR
17407 # into the library and all subsequent libraries and executables linked
17408 # against it.
17409 hardcode_automatic=$hardcode_automatic_GO
17410
17411 # Set to yes if linker adds runtime paths of dependent libraries
17412 # to runtime path list.
17413 inherit_rpath=$inherit_rpath_GO
17414
17415 # Whether libtool must link a program against all its dependency libraries.
17416 link_all_deplibs=$link_all_deplibs_GO
17417
17418 # Fix the shell variable \$srcfile for the compiler.
17419 fix_srcfile_path=$lt_fix_srcfile_path_GO
17420
17421 # Set to "yes" if exported symbols are required.
17422 always_export_symbols=$always_export_symbols_GO
17423
17424 # The commands to list exported symbols.
17425 export_symbols_cmds=$lt_export_symbols_cmds_GO
17426
17427 # Symbols that should not be listed in the preloaded symbols.
17428 exclude_expsyms=$lt_exclude_expsyms_GO
17429
17430 # Symbols that must always be exported.
17431 include_expsyms=$lt_include_expsyms_GO
17432
17433 # Commands necessary for linking programs (against libraries) with templates.
17434 prelink_cmds=$lt_prelink_cmds_GO
17435
17436 # Specify filename containing input files.
17437 file_list_spec=$lt_file_list_spec_GO
17438
17439 # How to hardcode a shared library path into an executable.
17440 hardcode_action=$hardcode_action_GO
17441
17442 # ### END LIBTOOL TAG CONFIG: GO
17443 _LT_EOF
17444
17445  ;;
17446     "default":C) if test -n "$CONFIG_FILES"; then
17447    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17448    # that multilib installs will end up installed in the correct place.
17449    # The testsuite needs it for multilib-aware ABI baseline files.
17450    # To work around this not being passed down from config-ml.in ->
17451    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17452    # append it here.  Only modify Makefiles that have just been created.
17453    #
17454    # Also, get rid of this simulated-VPATH thing that automake does.
17455    cat > vpsed << \_EOF
17456 s!`test -f '$<' || echo '$(srcdir)/'`!!
17457 _EOF
17458    for i in $SUBDIRS; do
17459     case $CONFIG_FILES in
17460      *${i}/Makefile*)
17461        #echo "Adding MULTISUBDIR to $i/Makefile"
17462        sed -f vpsed $i/Makefile > tmp
17463        grep '^MULTISUBDIR =' Makefile >> tmp
17464        mv tmp $i/Makefile
17465        ;;
17466     esac
17467    done
17468    rm vpsed
17469  fi
17470  ;;
17471
17472   esac
17473 done # for ac_tag
17474
17475
17476 as_fn_exit 0
17477 _ACEOF
17478 ac_clean_files=$ac_clean_files_save
17479
17480 test $ac_write_fail = 0 ||
17481   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17482
17483
17484 # configure is writing to config.log, and then calls config.status.
17485 # config.status does its own redirection, appending to config.log.
17486 # Unfortunately, on DOS this fails, as config.log is still kept open
17487 # by configure, so config.status won't be able to write to it; its
17488 # output is simply discarded.  So we exec the FD to /dev/null,
17489 # effectively closing config.log, so it can be properly (re)opened and
17490 # appended to by config.status.  When coming back to configure, we
17491 # need to make the FD available again.
17492 if test "$no_create" != yes; then
17493   ac_cs_success=:
17494   ac_config_status_args=
17495   test "$silent" = yes &&
17496     ac_config_status_args="$ac_config_status_args --quiet"
17497   exec 5>/dev/null
17498   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17499   exec 5>>config.log
17500   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17501   # would make configure fail if this is the last instruction.
17502   $ac_cs_success || as_fn_exit $?
17503 fi
17504 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17505   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17506 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17507 fi
17508