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 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 USE_DEJAGNU
 657 GOOS
 658 LIBGO_IS_SOLARIS_FALSE
 659 LIBGO_IS_SOLARIS_TRUE
 660 LIBGO_IS_RTEMS_FALSE
 661 LIBGO_IS_RTEMS_TRUE
 662 LIBGO_IS_OPENBSD_FALSE
 663 LIBGO_IS_OPENBSD_TRUE
 664 LIBGO_IS_NETBSD_FALSE
 665 LIBGO_IS_NETBSD_TRUE
 666 LIBGO_IS_LINUX_FALSE
 667 LIBGO_IS_LINUX_TRUE
 668 LIBGO_IS_IRIX_FALSE
 669 LIBGO_IS_IRIX_TRUE
 670 LIBGO_IS_FREEBSD_FALSE
 671 LIBGO_IS_FREEBSD_TRUE
 672 LIBGO_IS_DARWIN_FALSE
 673 LIBGO_IS_DARWIN_TRUE
 674 go_include
 675 LIBFFIINCS
 676 LIBFFI
 677 nover_glibgo_toolexeclibdir
 678 glibgo_toolexeclibdir
 679 glibgo_toolexecdir
 680 WERROR
 681 WARN_FLAGS
 682 CC_FOR_BUILD
 683 enable_static
 684 enable_shared
 685 CPP
 686 OTOOL64
 687 OTOOL
 688 LIPO
 689 NMEDIT
 690 DSYMUTIL
 691 AR
 692 OBJDUMP
 693 LN_S
 694 NM
 695 ac_ct_DUMPBIN
 696 DUMPBIN
 697 LIBTOOL
 698 OBJCOPY
 699 RANLIB
 700 LD
 701 FGREP
 702 EGREP
 703 GREP
 704 SED
 705 MAINT
 706 MAINTAINER_MODE_FALSE
 707 MAINTAINER_MODE_TRUE
 708 GOCFLAGS
 709 GOC
 710 am__fastdepCC_FALSE
 711 am__fastdepCC_TRUE
 712 CCDEPMODE
 713 AMDEPBACKSLASH
 714 AMDEP_FALSE
 715 AMDEP_TRUE
 716 am__quote
 717 am__include
 718 DEPDIR
 719 OBJEXT
 720 EXEEXT
 721 ac_ct_CC
 722 CPPFLAGS
 723 LDFLAGS
 724 CFLAGS
 725 CC
 726 am__untar
 727 am__tar
 728 AMTAR
 729 am__leading_dot
 730 SET_MAKE
 731 AWK
 732 mkdir_p
 733 MKDIR_P
 734 INSTALL_STRIP_PROGRAM
 735 STRIP
 736 install_sh
 737 MAKEINFO
 738 AUTOHEADER
 739 AUTOMAKE
 740 AUTOCONF
 741 ACLOCAL
 742 VERSION
 743 PACKAGE
 744 CYGPATH_W
 745 am__isrc
 746 INSTALL_DATA
 747 INSTALL_SCRIPT
 748 INSTALL_PROGRAM
 749 target_os
 750 target_vendor
 751 target_cpu
 752 target
 753 host_os
 754 host_vendor
 755 host_cpu
 756 host
 757 build_os
 758 build_vendor
 759 build_cpu
 760 build
 761 multi_basedir
 762 libtool_VERSION
 763 target_alias
 764 host_alias
 765 build_alias
 766 LIBS
 767 ECHO_T
 768 ECHO_N
 769 ECHO_C
 770 DEFS
 771 mandir
 772 localedir
 773 libdir
 774 psdir
 775 pdfdir
 776 dvidir
 777 htmldir
 778 infodir
 779 docdir
 780 oldincludedir
 781 includedir
 782 localstatedir
 783 sharedstatedir
 784 sysconfdir
 785 datadir
 786 datarootdir
 787 libexecdir
 788 sbindir
 789 bindir
 790 program_transform_name
 791 prefix
 792 exec_prefix
 793 PACKAGE_URL
 794 PACKAGE_BUGREPORT
 795 PACKAGE_STRING
 796 PACKAGE_VERSION
 797 PACKAGE_TARNAME
 798 PACKAGE_NAME
 799 PATH_SEPARATOR
 800 SHELL'
 801 ac_subst_files=''
 802 ac_user_opts='
 803 enable_option_checking
 804 enable_multilib
 805 enable_dependency_tracking
 806 enable_maintainer_mode
 807 with_gnu_ld
 808 enable_shared
 809 enable_static
 810 with_pic
 811 enable_fast_install
 812 enable_libtool_lock
 813 enable_werror
 814 enable_version_specific_runtime_libs
 815 with_libffi
 816 with_system_libunwind
 817 enable_sjlj_exceptions
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CPP
 823 CPPFLAGS'
 824
 825
 826 # Initialize some variables set by options.
 827 ac_init_help=
 828 ac_init_version=false
 829 ac_unrecognized_opts=
 830 ac_unrecognized_sep=
 831 # The variables have the same names as the options, with
 832 # dashes changed to underlines.
 833 cache_file=/dev/null
 834 exec_prefix=NONE
 835 no_create=
 836 no_recursion=
 837 prefix=NONE
 838 program_prefix=NONE
 839 program_suffix=NONE
 840 program_transform_name=s,x,x,
 841 silent=
 842 site=
 843 srcdir=
 844 verbose=
 845 x_includes=NONE
 846 x_libraries=NONE
 847
 848 # Installation directory options.
 849 # These are left unexpanded so users can "make install exec_prefix=/foo"
 850 # and all the variables that are supposed to be based on exec_prefix
 851 # by default will actually change.
 852 # Use braces instead of parens because sh, perl, etc. also accept them.
 853 # (The list follows the same order as the GNU Coding Standards.)
 854 bindir='${exec_prefix}/bin'
 855 sbindir='${exec_prefix}/sbin'
 856 libexecdir='${exec_prefix}/libexec'
 857 datarootdir='${prefix}/share'
 858 datadir='${datarootdir}'
 859 sysconfdir='${prefix}/etc'
 860 sharedstatedir='${prefix}/com'
 861 localstatedir='${prefix}/var'
 862 includedir='${prefix}/include'
 863 oldincludedir='/usr/include'
 864 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 865 infodir='${datarootdir}/info'
 866 htmldir='${docdir}'
 867 dvidir='${docdir}'
 868 pdfdir='${docdir}'
 869 psdir='${docdir}'
 870 libdir='${exec_prefix}/lib'
 871 localedir='${datarootdir}/locale'
 872 mandir='${datarootdir}/man'
 873
 874 ac_prev=
 875 ac_dashdash=
 876 for ac_option
 877 do
 878   # If the previous option needs an argument, assign it.
 879   if test -n "$ac_prev"; then
 880     eval $ac_prev=\$ac_option
 881     ac_prev=
 882     continue
 883   fi
 884
 885   case $ac_option in
 886   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 887   *)    ac_optarg=yes ;;
 888   esac
 889
 890   # Accept the important Cygnus configure options, so we can diagnose typos.
 891
 892   case $ac_dashdash$ac_option in
 893   --)
 894     ac_dashdash=yes ;;
 895
 896   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 897     ac_prev=bindir ;;
 898   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 899     bindir=$ac_optarg ;;
 900
 901   -build | --build | --buil | --bui | --bu)
 902     ac_prev=build_alias ;;
 903   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 904     build_alias=$ac_optarg ;;
 905
 906   -cache-file | --cache-file | --cache-fil | --cache-fi \
 907   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 908     ac_prev=cache_file ;;
 909   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 910   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 911     cache_file=$ac_optarg ;;
 912
 913   --config-cache | -C)
 914     cache_file=config.cache ;;
 915
 916   -datadir | --datadir | --datadi | --datad)
 917     ac_prev=datadir ;;
 918   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 919     datadir=$ac_optarg ;;
 920
 921   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 922   | --dataroo | --dataro | --datar)
 923     ac_prev=datarootdir ;;
 924   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 925   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 926     datarootdir=$ac_optarg ;;
 927
 928   -disable-* | --disable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=no ;;
 943
 944   -docdir | --docdir | --docdi | --doc | --do)
 945     ac_prev=docdir ;;
 946   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 947     docdir=$ac_optarg ;;
 948
 949   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 950     ac_prev=dvidir ;;
 951   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 952     dvidir=$ac_optarg ;;
 953
 954   -enable-* | --enable-*)
 955     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 956     # Reject names that are not valid shell variable names.
 957     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 958       as_fn_error "invalid feature name: $ac_useropt"
 959     ac_useropt_orig=$ac_useropt
 960     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 961     case $ac_user_opts in
 962       *"
 963 "enable_$ac_useropt"
 964 "*) ;;
 965       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 966          ac_unrecognized_sep=', ';;
 967     esac
 968     eval enable_$ac_useropt=\$ac_optarg ;;
 969
 970   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 971   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 972   | --exec | --exe | --ex)
 973     ac_prev=exec_prefix ;;
 974   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 975   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 976   | --exec=* | --exe=* | --ex=*)
 977     exec_prefix=$ac_optarg ;;
 978
 979   -gas | --gas | --ga | --g)
 980     # Obsolete; use --with-gas.
 981     with_gas=yes ;;
 982
 983   -help | --help | --hel | --he | -h)
 984     ac_init_help=long ;;
 985   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 986     ac_init_help=recursive ;;
 987   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 988     ac_init_help=short ;;
 989
 990   -host | --host | --hos | --ho)
 991     ac_prev=host_alias ;;
 992   -host=* | --host=* | --hos=* | --ho=*)
 993     host_alias=$ac_optarg ;;
 994
 995   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 996     ac_prev=htmldir ;;
 997   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 998   | --ht=*)
 999     htmldir=$ac_optarg ;;
1000
1001   -includedir | --includedir | --includedi | --included | --include \
1002   | --includ | --inclu | --incl | --inc)
1003     ac_prev=includedir ;;
1004   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1005   | --includ=* | --inclu=* | --incl=* | --inc=*)
1006     includedir=$ac_optarg ;;
1007
1008   -infodir | --infodir | --infodi | --infod | --info | --inf)
1009     ac_prev=infodir ;;
1010   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1011     infodir=$ac_optarg ;;
1012
1013   -libdir | --libdir | --libdi | --libd)
1014     ac_prev=libdir ;;
1015   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1016     libdir=$ac_optarg ;;
1017
1018   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1019   | --libexe | --libex | --libe)
1020     ac_prev=libexecdir ;;
1021   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1022   | --libexe=* | --libex=* | --libe=*)
1023     libexecdir=$ac_optarg ;;
1024
1025   -localedir | --localedir | --localedi | --localed | --locale)
1026     ac_prev=localedir ;;
1027   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1028     localedir=$ac_optarg ;;
1029
1030   -localstatedir | --localstatedir | --localstatedi | --localstated \
1031   | --localstate | --localstat | --localsta | --localst | --locals)
1032     ac_prev=localstatedir ;;
1033   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1034   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1035     localstatedir=$ac_optarg ;;
1036
1037   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1038     ac_prev=mandir ;;
1039   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1040     mandir=$ac_optarg ;;
1041
1042   -nfp | --nfp | --nf)
1043     # Obsolete; use --without-fp.
1044     with_fp=no ;;
1045
1046   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1047   | --no-cr | --no-c | -n)
1048     no_create=yes ;;
1049
1050   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1051   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1052     no_recursion=yes ;;
1053
1054   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1055   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1056   | --oldin | --oldi | --old | --ol | --o)
1057     ac_prev=oldincludedir ;;
1058   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1059   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1060   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1061     oldincludedir=$ac_optarg ;;
1062
1063   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1064     ac_prev=prefix ;;
1065   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1066     prefix=$ac_optarg ;;
1067
1068   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1069   | --program-pre | --program-pr | --program-p)
1070     ac_prev=program_prefix ;;
1071   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1072   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1073     program_prefix=$ac_optarg ;;
1074
1075   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1076   | --program-suf | --program-su | --program-s)
1077     ac_prev=program_suffix ;;
1078   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1079   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1080     program_suffix=$ac_optarg ;;
1081
1082   -program-transform-name | --program-transform-name \
1083   | --program-transform-nam | --program-transform-na \
1084   | --program-transform-n | --program-transform- \
1085   | --program-transform | --program-transfor \
1086   | --program-transfo | --program-transf \
1087   | --program-trans | --program-tran \
1088   | --progr-tra | --program-tr | --program-t)
1089     ac_prev=program_transform_name ;;
1090   -program-transform-name=* | --program-transform-name=* \
1091   | --program-transform-nam=* | --program-transform-na=* \
1092   | --program-transform-n=* | --program-transform-=* \
1093   | --program-transform=* | --program-transfor=* \
1094   | --program-transfo=* | --program-transf=* \
1095   | --program-trans=* | --program-tran=* \
1096   | --progr-tra=* | --program-tr=* | --program-t=*)
1097     program_transform_name=$ac_optarg ;;
1098
1099   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1100     ac_prev=pdfdir ;;
1101   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1102     pdfdir=$ac_optarg ;;
1103
1104   -psdir | --psdir | --psdi | --psd | --ps)
1105     ac_prev=psdir ;;
1106   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1107     psdir=$ac_optarg ;;
1108
1109   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1110   | -silent | --silent | --silen | --sile | --sil)
1111     silent=yes ;;
1112
1113   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1114     ac_prev=sbindir ;;
1115   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1116   | --sbi=* | --sb=*)
1117     sbindir=$ac_optarg ;;
1118
1119   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1120   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1121   | --sharedst | --shareds | --shared | --share | --shar \
1122   | --sha | --sh)
1123     ac_prev=sharedstatedir ;;
1124   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1125   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1126   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1127   | --sha=* | --sh=*)
1128     sharedstatedir=$ac_optarg ;;
1129
1130   -site | --site | --sit)
1131     ac_prev=site ;;
1132   -site=* | --site=* | --sit=*)
1133     site=$ac_optarg ;;
1134
1135   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1136     ac_prev=srcdir ;;
1137   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1138     srcdir=$ac_optarg ;;
1139
1140   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1141   | --syscon | --sysco | --sysc | --sys | --sy)
1142     ac_prev=sysconfdir ;;
1143   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1144   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1145     sysconfdir=$ac_optarg ;;
1146
1147   -target | --target | --targe | --targ | --tar | --ta | --t)
1148     ac_prev=target_alias ;;
1149   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1150     target_alias=$ac_optarg ;;
1151
1152   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1153     verbose=yes ;;
1154
1155   -version | --version | --versio | --versi | --vers | -V)
1156     ac_init_version=: ;;
1157
1158   -with-* | --with-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=\$ac_optarg ;;
1173
1174   -without-* | --without-*)
1175     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1176     # Reject names that are not valid shell variable names.
1177     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178       as_fn_error "invalid package name: $ac_useropt"
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=no ;;
1189
1190   --x)
1191     # Obsolete; use --with-x.
1192     with_x=yes ;;
1193
1194   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1195   | --x-incl | --x-inc | --x-in | --x-i)
1196     ac_prev=x_includes ;;
1197   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1198   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1199     x_includes=$ac_optarg ;;
1200
1201   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1202   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1203     ac_prev=x_libraries ;;
1204   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1205   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1206     x_libraries=$ac_optarg ;;
1207
1208   -*) as_fn_error "unrecognized option: \`$ac_option'
1209 Try \`$0 --help' for more information."
1210     ;;
1211
1212   *=*)
1213     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1214     # Reject names that are not valid shell variable names.
1215     case $ac_envvar in #(
1216       '' | [0-9]* | *[!_$as_cr_alnum]* )
1217       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1218     esac
1219     eval $ac_envvar=\$ac_optarg
1220     export $ac_envvar ;;
1221
1222   *)
1223     # FIXME: should be removed in autoconf 3.0.
1224     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1225     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1226       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1227     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1228     ;;
1229
1230   esac
1231 done
1232
1233 if test -n "$ac_prev"; then
1234   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1235   as_fn_error "missing argument to $ac_option"
1236 fi
1237
1238 if test -n "$ac_unrecognized_opts"; then
1239   case $enable_option_checking in
1240     no) ;;
1241     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1242     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1243   esac
1244 fi
1245
1246 # Check all directory arguments for consistency.
1247 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1248                 datadir sysconfdir sharedstatedir localstatedir includedir \
1249                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1250                 libdir localedir mandir
1251 do
1252   eval ac_val=\$$ac_var
1253   # Remove trailing slashes.
1254   case $ac_val in
1255     */ )
1256       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1257       eval $ac_var=\$ac_val;;
1258   esac
1259   # Be sure to have absolute directory names.
1260   case $ac_val in
1261     [\\/$]* | ?:[\\/]* )  continue;;
1262     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1263   esac
1264   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1265 done
1266
1267 # There might be people who depend on the old broken behavior: `$host'
1268 # used to hold the argument of --host etc.
1269 # FIXME: To remove some day.
1270 build=$build_alias
1271 host=$host_alias
1272 target=$target_alias
1273
1274 # FIXME: To remove some day.
1275 if test "x$host_alias" != x; then
1276   if test "x$build_alias" = x; then
1277     cross_compiling=maybe
1278     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1279     If a cross compiler is detected then cross compile mode will be used." >&2
1280   elif test "x$build_alias" != "x$host_alias"; then
1281     cross_compiling=yes
1282   fi
1283 fi
1284
1285 ac_tool_prefix=
1286 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1287
1288 test "$silent" = yes && exec 6>/dev/null
1289
1290
1291 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1292 ac_ls_di=`ls -di .` &&
1293 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1294   as_fn_error "working directory cannot be determined"
1295 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1296   as_fn_error "pwd does not report name of working directory"
1297
1298
1299 # Find the source files, if location was not specified.
1300 if test -z "$srcdir"; then
1301   ac_srcdir_defaulted=yes
1302   # Try the directory containing this script, then the parent directory.
1303   ac_confdir=`$as_dirname -- "$as_myself" ||
1304 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1305          X"$as_myself" : 'X\(//\)[^/]' \| \
1306          X"$as_myself" : 'X\(//\)$' \| \
1307          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1308 $as_echo X"$as_myself" |
1309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)[^/].*/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)$/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\).*/{
1322             s//\1/
1323             q
1324           }
1325           s/.*/./; q'`
1326   srcdir=$ac_confdir
1327   if test ! -r "$srcdir/$ac_unique_file"; then
1328     srcdir=..
1329   fi
1330 else
1331   ac_srcdir_defaulted=no
1332 fi
1333 if test ! -r "$srcdir/$ac_unique_file"; then
1334   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1335   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1336 fi
1337 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1338 ac_abs_confdir=`(
1339         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1340         pwd)`
1341 # When building in place, set srcdir=.
1342 if test "$ac_abs_confdir" = "$ac_pwd"; then
1343   srcdir=.
1344 fi
1345 # Remove unnecessary trailing slashes from srcdir.
1346 # Double slashes in file names in object file debugging info
1347 # mess up M-x gdb in Emacs.
1348 case $srcdir in
1349 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1350 esac
1351 for ac_var in $ac_precious_vars; do
1352   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1353   eval ac_env_${ac_var}_value=\$${ac_var}
1354   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1356 done
1357
1358 #
1359 # Report the --help message.
1360 #
1361 if test "$ac_init_help" = "long"; then
1362   # Omit some internal or obsolete options to make the list less imposing.
1363   # This message is too long to be a string in the A/UX 3.1 sh.
1364   cat <<_ACEOF
1365 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1366
1367 Usage: $0 [OPTION]... [VAR=VALUE]...
1368
1369 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1370 VAR=VALUE.  See below for descriptions of some of the useful variables.
1371
1372 Defaults for the options are specified in brackets.
1373
1374 Configuration:
1375   -h, --help              display this help and exit
1376       --help=short        display options specific to this package
1377       --help=recursive    display the short help of all the included packages
1378   -V, --version           display version information and exit
1379   -q, --quiet, --silent   do not print \`checking...' messages
1380       --cache-file=FILE   cache test results in FILE [disabled]
1381   -C, --config-cache      alias for \`--cache-file=config.cache'
1382   -n, --no-create         do not create output files
1383       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1384
1385 Installation directories:
1386   --prefix=PREFIX         install architecture-independent files in PREFIX
1387                           [$ac_default_prefix]
1388   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1389                           [PREFIX]
1390
1391 By default, \`make install' will install all the files in
1392 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1393 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1394 for instance \`--prefix=\$HOME'.
1395
1396 For better control, use the options below.
1397
1398 Fine tuning of the installation directories:
1399   --bindir=DIR            user executables [EPREFIX/bin]
1400   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1401   --libexecdir=DIR        program executables [EPREFIX/libexec]
1402   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1403   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1404   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1405   --libdir=DIR            object code libraries [EPREFIX/lib]
1406   --includedir=DIR        C header files [PREFIX/include]
1407   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1408   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1409   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1410   --infodir=DIR           info documentation [DATAROOTDIR/info]
1411   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1412   --mandir=DIR            man documentation [DATAROOTDIR/man]
1413   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1414   --htmldir=DIR           html documentation [DOCDIR]
1415   --dvidir=DIR            dvi documentation [DOCDIR]
1416   --pdfdir=DIR            pdf documentation [DOCDIR]
1417   --psdir=DIR             ps documentation [DOCDIR]
1418 _ACEOF
1419
1420   cat <<\_ACEOF
1421
1422 Program names:
1423   --program-prefix=PREFIX            prepend PREFIX to installed program names
1424   --program-suffix=SUFFIX            append SUFFIX to installed program names
1425   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1426
1427 System types:
1428   --build=BUILD     configure for building on BUILD [guessed]
1429   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1430   --target=TARGET   configure for building compilers for TARGET [HOST]
1431 _ACEOF
1432 fi
1433
1434 if test -n "$ac_init_help"; then
1435   case $ac_init_help in
1436      short | recursive ) echo "Configuration of package-unused version-unused:";;
1437    esac
1438   cat <<\_ACEOF
1439
1440 Optional Features:
1441   --disable-option-checking  ignore unrecognized --enable/--with options
1442   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1443   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1444   --enable-multilib       build many library versions (default)
1445   --disable-dependency-tracking  speeds up one-time build
1446   --enable-dependency-tracking   do not reject slow dependency extractors
1447   --enable-maintainer-mode  enable make rules and dependencies not useful
1448                           (and sometimes confusing) to the casual installer
1449   --enable-shared[=PKGS]  build shared libraries [default=yes]
1450   --enable-static[=PKGS]  build static libraries [default=yes]
1451   --enable-fast-install[=PKGS]
1452                           optimize for fast installation [default=yes]
1453   --disable-libtool-lock  avoid locking (might break parallel builds)
1454   --enable-werror         turns on -Werror [default=yes]
1455   --enable-version-specific-runtime-libs
1456                           Specify that runtime libraries should be installed
1457                           in a compiler-specific directory
1458   --enable-sjlj-exceptions
1459                           force use of builtin_setjmp for exceptions
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-pic              try to use only PIC/non-PIC objects [default=use
1466                           both]
1467   --without-libffi        don't use libffi
1468   --with-system-libunwind use installed libunwind
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   GOC         Go compiler command
1479   GOCFLAGS    Go compiler flags
1480   CPP         C preprocessor
1481
1482 Use these variables to override the choices made by `configure' or to help
1483 it to find libraries and programs with nonstandard names/locations.
1484
1485 Report bugs to the package provider.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 package-unused configure version-unused
1549 generated by GNU Autoconf 2.64
1550
1551 Copyright (C) 2009 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1596   return $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_link LINENO
1601 # -----------------------
1602 # Try to link conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_link ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   rm -f conftest.$ac_objext conftest$ac_exeext
1607   if { { ac_try="$ac_link"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_link") 2>conftest.err
1615   ac_status=$?
1616   if test -s conftest.err; then
1617     grep -v '^ *+' conftest.err >conftest.er1
1618     cat conftest.er1 >&5
1619     mv -f conftest.er1 conftest.err
1620   fi
1621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622   test $ac_status = 0; } && {
1623          test -z "$ac_c_werror_flag" ||
1624          test ! -s conftest.err
1625        } && test -s conftest$ac_exeext && {
1626          test "$cross_compiling" = yes ||
1627          $as_test_x conftest$ac_exeext
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634         ac_retval=1
1635 fi
1636   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1637   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1638   # interfere with the next link command; also delete a directory that is
1639   # left behind by Apple's compiler.  We do this before executing the actions.
1640   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1641   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642   return $ac_retval
1643
1644 } # ac_fn_c_try_link
1645
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1656   $as_echo_n "(cached) " >&6
1657 else
1658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   eval "$3=yes"
1665 else
1666   eval "$3=no"
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674
1675 } # ac_fn_c_check_header_compile
1676
1677 # ac_fn_c_try_cpp LINENO
1678 # ----------------------
1679 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_c_try_cpp ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   if { { ac_try="$ac_cpp conftest.$ac_ext"
1684 case "(($ac_try" in
1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1686   *) ac_try_echo=$ac_try;;
1687 esac
1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689 $as_echo "$ac_try_echo"; } >&5
1690   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1691   ac_status=$?
1692   if test -s conftest.err; then
1693     grep -v '^ *+' conftest.err >conftest.er1
1694     cat conftest.er1 >&5
1695     mv -f conftest.er1 conftest.err
1696   fi
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } >/dev/null && {
1699          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1700          test ! -s conftest.err
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707     ac_retval=1
1708 fi
1709   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1710   return $ac_retval
1711
1712 } # ac_fn_c_try_cpp
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752   return $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_func LINENO FUNC VAR
1757 # ----------------------------------
1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1759 ac_fn_c_check_func ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1770    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1771 #define $2 innocuous_$2
1772
1773 /* System header to define __stub macros and hopefully few prototypes,
1774     which can conflict with char $2 (); below.
1775     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1776     <limits.h> exists even on freestanding compilers.  */
1777
1778 #ifdef __STDC__
1779 # include <limits.h>
1780 #else
1781 # include <assert.h>
1782 #endif
1783
1784 #undef $2
1785
1786 /* Override any GCC internal prototype to avoid an error.
1787    Use char because int might match the return type of a GCC
1788    builtin and then its argument prototype would still apply.  */
1789 #ifdef __cplusplus
1790 extern "C"
1791 #endif
1792 char $2 ();
1793 /* The GNU C library defines this for functions which it implements
1794     to always fail with ENOSYS.  Some functions are actually named
1795     something starting with __ and the normal name is an alias.  */
1796 #if defined __stub_$2 || defined __stub___$2
1797 choke me
1798 #endif
1799
1800 int
1801 main ()
1802 {
1803 return $2 ();
1804   ;
1805   return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_link "$LINENO"; then :
1809   eval "$3=yes"
1810 else
1811   eval "$3=no"
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext \
1814     conftest$ac_exeext conftest.$ac_ext
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820
1821 } # ac_fn_c_check_func
1822
1823 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1824 # -------------------------------------------------------
1825 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1826 # the include files in INCLUDES and setting the cache variable VAR
1827 # accordingly.
1828 ac_fn_c_check_header_mongrel ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1835   $as_echo_n "(cached) " >&6
1836 fi
1837 eval ac_res=\$$3
1838                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1839 $as_echo "$ac_res" >&6; }
1840 else
1841   # Is the header compilable?
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1843 $as_echo_n "checking $2 usability... " >&6; }
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 #include <$2>
1848 _ACEOF
1849 if ac_fn_c_try_compile "$LINENO"; then :
1850   ac_header_compiler=yes
1851 else
1852   ac_header_compiler=no
1853 fi
1854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1856 $as_echo "$ac_header_compiler" >&6; }
1857
1858 # Is the header present?
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1860 $as_echo_n "checking $2 presence... " >&6; }
1861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h.  */
1863 #include <$2>
1864 _ACEOF
1865 if ac_fn_c_try_cpp "$LINENO"; then :
1866   ac_header_preproc=yes
1867 else
1868   ac_header_preproc=no
1869 fi
1870 rm -f conftest.err conftest.$ac_ext
1871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1872 $as_echo "$ac_header_preproc" >&6; }
1873
1874 # So?  What about this header?
1875 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1876   yes:no: )
1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1878 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1880 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1881     ;;
1882   no:yes:* )
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1884 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1886 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1888 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1890 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1892 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1893     ;;
1894 esac
1895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1896 $as_echo_n "checking for $2... " >&6; }
1897 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1898   $as_echo_n "(cached) " >&6
1899 else
1900   eval "$3=\$ac_header_compiler"
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905 fi
1906   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1907
1908 } # ac_fn_c_check_header_mongrel
1909
1910 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1911 # -------------------------------------------
1912 # Tests whether TYPE exists after having included INCLUDES, setting cache
1913 # variable VAR accordingly.
1914 ac_fn_c_check_type ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1918 $as_echo_n "checking for $2... " >&6; }
1919 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1920   $as_echo_n "(cached) " >&6
1921 else
1922   eval "$3=no"
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $4
1926 int
1927 main ()
1928 {
1929 if (sizeof ($2))
1930          return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 $4
1939 int
1940 main ()
1941 {
1942 if (sizeof (($2)))
1943             return 0;
1944   ;
1945   return 0;
1946 }
1947 _ACEOF
1948 if ac_fn_c_try_compile "$LINENO"; then :
1949
1950 else
1951   eval "$3=yes"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 eval ac_res=\$$3
1958                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959 $as_echo "$ac_res" >&6; }
1960   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1961
1962 } # ac_fn_c_check_type
1963
1964 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1965 # --------------------------------------------
1966 # Tries to find the compile-time value of EXPR in a program that includes
1967 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1968 # computed
1969 ac_fn_c_compute_int ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   if test "$cross_compiling" = yes; then
1973     # Depending upon the size, compute the lo and hi bounds.
1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $4
1977 int
1978 main ()
1979 {
1980 static int test_array [1 - 2 * !(($2) >= 0)];
1981 test_array [0] = 0
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   ac_lo=0 ac_mid=0
1989   while :; do
1990     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h.  */
1992 $4
1993 int
1994 main ()
1995 {
1996 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1997 test_array [0] = 0
1998
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   ac_hi=$ac_mid; break
2005 else
2006   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2007                         if test $ac_lo -le $ac_mid; then
2008                           ac_lo= ac_hi=
2009                           break
2010                         fi
2011                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014   done
2015 else
2016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h.  */
2018 $4
2019 int
2020 main ()
2021 {
2022 static int test_array [1 - 2 * !(($2) < 0)];
2023 test_array [0] = 0
2024
2025   ;
2026   return 0;
2027 }
2028 _ACEOF
2029 if ac_fn_c_try_compile "$LINENO"; then :
2030   ac_hi=-1 ac_mid=-1
2031   while :; do
2032     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $4
2035 int
2036 main ()
2037 {
2038 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2039 test_array [0] = 0
2040
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_compile "$LINENO"; then :
2046   ac_lo=$ac_mid; break
2047 else
2048   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2049                         if test $ac_mid -le $ac_hi; then
2050                           ac_lo= ac_hi=
2051                           break
2052                         fi
2053                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2056   done
2057 else
2058   ac_lo= ac_hi=
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2063 # Binary search between lo and hi bounds.
2064 while test "x$ac_lo" != "x$ac_hi"; do
2065   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h.  */
2068 $4
2069 int
2070 main ()
2071 {
2072 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2073 test_array [0] = 0
2074
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   ac_hi=$ac_mid
2081 else
2082   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2083 fi
2084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085 done
2086 case $ac_lo in #((
2087 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2088 '') ac_retval=1 ;;
2089 esac
2090   else
2091     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2092 /* end confdefs.h.  */
2093 $4
2094 static long int longval () { return $2; }
2095 static unsigned long int ulongval () { return $2; }
2096 #include <stdio.h>
2097 #include <stdlib.h>
2098 int
2099 main ()
2100 {
2101
2102   FILE *f = fopen ("conftest.val", "w");
2103   if (! f)
2104     return 1;
2105   if (($2) < 0)
2106     {
2107       long int i = longval ();
2108       if (i != ($2))
2109         return 1;
2110       fprintf (f, "%ld", i);
2111     }
2112   else
2113     {
2114       unsigned long int i = ulongval ();
2115       if (i != ($2))
2116         return 1;
2117       fprintf (f, "%lu", i);
2118     }
2119   /* Do not output a trailing newline, as this causes \r\n confusion
2120      on some platforms.  */
2121   return ferror (f) || fclose (f) != 0;
2122
2123   ;
2124   return 0;
2125 }
2126 _ACEOF
2127 if ac_fn_c_try_run "$LINENO"; then :
2128   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2129 else
2130   ac_retval=1
2131 fi
2132 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2133   conftest.$ac_objext conftest.beam conftest.$ac_ext
2134 rm -f conftest.val
2135
2136   fi
2137   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2138   return $ac_retval
2139
2140 } # ac_fn_c_compute_int
2141 cat >config.log <<_ACEOF
2142 This file contains any messages produced by compilers while
2143 running configure, to aid debugging if configure makes a mistake.
2144
2145 It was created by package-unused $as_me version-unused, which was
2146 generated by GNU Autoconf 2.64.  Invocation command line was
2147
2148   $ $0 $@
2149
2150 _ACEOF
2151 exec 5>>config.log
2152 {
2153 cat <<_ASUNAME
2154 ## --------- ##
2155 ## Platform. ##
2156 ## --------- ##
2157
2158 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2159 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2160 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2161 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2162 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2163
2164 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2165 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2166
2167 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2168 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2169 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2170 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2171 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2172 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2173 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2174
2175 _ASUNAME
2176
2177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178 for as_dir in $PATH
2179 do
2180   IFS=$as_save_IFS
2181   test -z "$as_dir" && as_dir=.
2182     $as_echo "PATH: $as_dir"
2183   done
2184 IFS=$as_save_IFS
2185
2186 } >&5
2187
2188 cat >&5 <<_ACEOF
2189
2190
2191 ## ----------- ##
2192 ## Core tests. ##
2193 ## ----------- ##
2194
2195 _ACEOF
2196
2197
2198 # Keep a trace of the command line.
2199 # Strip out --no-create and --no-recursion so they do not pile up.
2200 # Strip out --silent because we don't want to record it for future runs.
2201 # Also quote any args containing shell meta-characters.
2202 # Make two passes to allow for proper duplicate-argument suppression.
2203 ac_configure_args=
2204 ac_configure_args0=
2205 ac_configure_args1=
2206 ac_must_keep_next=false
2207 for ac_pass in 1 2
2208 do
2209   for ac_arg
2210   do
2211     case $ac_arg in
2212     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2213     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2214     | -silent | --silent | --silen | --sile | --sil)
2215       continue ;;
2216     *\'*)
2217       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2218     esac
2219     case $ac_pass in
2220     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2221     2)
2222       as_fn_append ac_configure_args1 " '$ac_arg'"
2223       if test $ac_must_keep_next = true; then
2224         ac_must_keep_next=false # Got value, back to normal.
2225       else
2226         case $ac_arg in
2227           *=* | --config-cache | -C | -disable-* | --disable-* \
2228           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2229           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2230           | -with-* | --with-* | -without-* | --without-* | --x)
2231             case "$ac_configure_args0 " in
2232               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2233             esac
2234             ;;
2235           -* ) ac_must_keep_next=true ;;
2236         esac
2237       fi
2238       as_fn_append ac_configure_args " '$ac_arg'"
2239       ;;
2240     esac
2241   done
2242 done
2243 { ac_configure_args0=; unset ac_configure_args0;}
2244 { ac_configure_args1=; unset ac_configure_args1;}
2245
2246 # When interrupted or exit'd, cleanup temporary files, and complete
2247 # config.log.  We remove comments because anyway the quotes in there
2248 # would cause problems or look ugly.
2249 # WARNING: Use '\'' to represent an apostrophe within the trap.
2250 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2251 trap 'exit_status=$?
2252   # Save into config.log some information that might help in debugging.
2253   {
2254     echo
2255
2256     cat <<\_ASBOX
2257 ## ---------------- ##
2258 ## Cache variables. ##
2259 ## ---------------- ##
2260 _ASBOX
2261     echo
2262     # The following way of writing the cache mishandles newlines in values,
2263 (
2264   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2265     eval ac_val=\$$ac_var
2266     case $ac_val in #(
2267     *${as_nl}*)
2268       case $ac_var in #(
2269       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2270 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2271       esac
2272       case $ac_var in #(
2273       _ | IFS | as_nl) ;; #(
2274       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2275       *) { eval $ac_var=; unset $ac_var;} ;;
2276       esac ;;
2277     esac
2278   done
2279   (set) 2>&1 |
2280     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2281     *${as_nl}ac_space=\ *)
2282       sed -n \
2283         "s/'\''/'\''\\\\'\'''\''/g;
2284           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2285       ;; #(
2286     *)
2287       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2288       ;;
2289     esac |
2290     sort
2291 )
2292     echo
2293
2294     cat <<\_ASBOX
2295 ## ----------------- ##
2296 ## Output variables. ##
2297 ## ----------------- ##
2298 _ASBOX
2299     echo
2300     for ac_var in $ac_subst_vars
2301     do
2302       eval ac_val=\$$ac_var
2303       case $ac_val in
2304       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2305       esac
2306       $as_echo "$ac_var='\''$ac_val'\''"
2307     done | sort
2308     echo
2309
2310     if test -n "$ac_subst_files"; then
2311       cat <<\_ASBOX
2312 ## ------------------- ##
2313 ## File substitutions. ##
2314 ## ------------------- ##
2315 _ASBOX
2316       echo
2317       for ac_var in $ac_subst_files
2318       do
2319         eval ac_val=\$$ac_var
2320         case $ac_val in
2321         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322         esac
2323         $as_echo "$ac_var='\''$ac_val'\''"
2324       done | sort
2325       echo
2326     fi
2327
2328     if test -s confdefs.h; then
2329       cat <<\_ASBOX
2330 ## ----------- ##
2331 ## confdefs.h. ##
2332 ## ----------- ##
2333 _ASBOX
2334       echo
2335       cat confdefs.h
2336       echo
2337     fi
2338     test "$ac_signal" != 0 &&
2339       $as_echo "$as_me: caught signal $ac_signal"
2340     $as_echo "$as_me: exit $exit_status"
2341   } >&5
2342   rm -f core *.core core.conftest.* &&
2343     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2344     exit $exit_status
2345 ' 0
2346 for ac_signal in 1 2 13 15; do
2347   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2348 done
2349 ac_signal=0
2350
2351 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2352 rm -f -r conftest* confdefs.h
2353
2354 $as_echo "/* confdefs.h */" > confdefs.h
2355
2356 # Predefined preprocessor variables.
2357
2358 cat >>confdefs.h <<_ACEOF
2359 #define PACKAGE_NAME "$PACKAGE_NAME"
2360 _ACEOF
2361
2362 cat >>confdefs.h <<_ACEOF
2363 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2364 _ACEOF
2365
2366 cat >>confdefs.h <<_ACEOF
2367 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2368 _ACEOF
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define PACKAGE_STRING "$PACKAGE_STRING"
2372 _ACEOF
2373
2374 cat >>confdefs.h <<_ACEOF
2375 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2376 _ACEOF
2377
2378 cat >>confdefs.h <<_ACEOF
2379 #define PACKAGE_URL "$PACKAGE_URL"
2380 _ACEOF
2381
2382
2383 # Let the site file select an alternate cache file if it wants to.
2384 # Prefer an explicitly selected file to automatically selected ones.
2385 ac_site_file1=NONE
2386 ac_site_file2=NONE
2387 if test -n "$CONFIG_SITE"; then
2388   ac_site_file1=$CONFIG_SITE
2389 elif test "x$prefix" != xNONE; then
2390   ac_site_file1=$prefix/share/config.site
2391   ac_site_file2=$prefix/etc/config.site
2392 else
2393   ac_site_file1=$ac_default_prefix/share/config.site
2394   ac_site_file2=$ac_default_prefix/etc/config.site
2395 fi
2396 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2397 do
2398   test "x$ac_site_file" = xNONE && continue
2399   if test -r "$ac_site_file"; then
2400     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2401 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2402     sed 's/^/| /' "$ac_site_file" >&5
2403     . "$ac_site_file"
2404   fi
2405 done
2406
2407 if test -r "$cache_file"; then
2408   # Some versions of bash will fail to source /dev/null (special
2409   # files actually), so we avoid doing that.
2410   if test -f "$cache_file"; then
2411     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2412 $as_echo "$as_me: loading cache $cache_file" >&6;}
2413     case $cache_file in
2414       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2415       *)                      . "./$cache_file";;
2416     esac
2417   fi
2418 else
2419   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2420 $as_echo "$as_me: creating cache $cache_file" >&6;}
2421   >$cache_file
2422 fi
2423
2424 # Check that the precious variables saved in the cache have kept the same
2425 # value.
2426 ac_cache_corrupted=false
2427 for ac_var in $ac_precious_vars; do
2428   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2429   eval ac_new_set=\$ac_env_${ac_var}_set
2430   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2431   eval ac_new_val=\$ac_env_${ac_var}_value
2432   case $ac_old_set,$ac_new_set in
2433     set,)
2434       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2435 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2436       ac_cache_corrupted=: ;;
2437     ,set)
2438       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2439 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2440       ac_cache_corrupted=: ;;
2441     ,);;
2442     *)
2443       if test "x$ac_old_val" != "x$ac_new_val"; then
2444         # differences in whitespace do not lead to failure.
2445         ac_old_val_w=`echo x $ac_old_val`
2446         ac_new_val_w=`echo x $ac_new_val`
2447         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2448           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2449 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2450           ac_cache_corrupted=:
2451         else
2452           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2453 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2454           eval $ac_var=\$ac_old_val
2455         fi
2456         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2457 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2458         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2459 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2460       fi;;
2461   esac
2462   # Pass precious variables to config.status.
2463   if test "$ac_new_set" = set; then
2464     case $ac_new_val in
2465     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2466     *) ac_arg=$ac_var=$ac_new_val ;;
2467     esac
2468     case " $ac_configure_args " in
2469       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2470       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2471     esac
2472   fi
2473 done
2474 if $ac_cache_corrupted; then
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2478 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2479   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2480 fi
2481 ## -------------------- ##
2482 ## Main body of script. ##
2483 ## -------------------- ##
2484
2485 ac_ext=c
2486 ac_cpp='$CPP $CPPFLAGS'
2487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2489 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2490
2491
2492
2493
2494
2495
2496 ac_config_headers="$ac_config_headers config.h"
2497
2498
2499 libtool_VERSION=5:0:0
2500
2501
2502 # Default to --enable-multilib
2503 # Check whether --enable-multilib was given.
2504 if test "${enable_multilib+set}" = set; then :
2505   enableval=$enable_multilib; case "$enableval" in
2506   yes) multilib=yes ;;
2507   no)  multilib=no ;;
2508   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2509  esac
2510 else
2511   multilib=yes
2512 fi
2513
2514
2515 # We may get other options which we leave undocumented:
2516 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2517 # See config-ml.in if you want the gory details.
2518
2519 if test "$srcdir" = "."; then
2520   if test "$with_target_subdir" != "."; then
2521     multi_basedir="$srcdir/$with_multisrctop../.."
2522   else
2523     multi_basedir="$srcdir/$with_multisrctop.."
2524   fi
2525 else
2526   multi_basedir="$srcdir/.."
2527 fi
2528
2529
2530 # Even if the default multilib is not a cross compilation,
2531 # it may be that some of the other multilibs are.
2532 if test $cross_compiling = no && test $multilib = yes \
2533    && test "x${with_multisubdir}" != x ; then
2534    cross_compiling=maybe
2535 fi
2536
2537 ac_config_commands="$ac_config_commands default-1"
2538
2539
2540 ac_aux_dir=
2541 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2542   for ac_t in install-sh install.sh shtool; do
2543     if test -f "$ac_dir/$ac_t"; then
2544       ac_aux_dir=$ac_dir
2545       ac_install_sh="$ac_aux_dir/$ac_t -c"
2546       break 2
2547     fi
2548   done
2549 done
2550 if test -z "$ac_aux_dir"; then
2551   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2552 fi
2553
2554 # These three variables are undocumented and unsupported,
2555 # and are intended to be withdrawn in a future Autoconf release.
2556 # They can cause serious problems if a builder's source tree is in a directory
2557 # whose full name contains unusual characters.
2558 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2559 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2560 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2561
2562
2563 # Make sure we can run config.sub.
2564 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2565   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2566
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2568 $as_echo_n "checking build system type... " >&6; }
2569 if test "${ac_cv_build+set}" = set; then :
2570   $as_echo_n "(cached) " >&6
2571 else
2572   ac_build_alias=$build_alias
2573 test "x$ac_build_alias" = x &&
2574   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2575 test "x$ac_build_alias" = x &&
2576   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2577 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2578   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2579
2580 fi
2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2582 $as_echo "$ac_cv_build" >&6; }
2583 case $ac_cv_build in
2584 *-*-*) ;;
2585 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2586 esac
2587 build=$ac_cv_build
2588 ac_save_IFS=$IFS; IFS='-'
2589 set x $ac_cv_build
2590 shift
2591 build_cpu=$1
2592 build_vendor=$2
2593 shift; shift
2594 # Remember, the first character of IFS is used to create $*,
2595 # except with old shells:
2596 build_os=$*
2597 IFS=$ac_save_IFS
2598 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2599
2600
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2602 $as_echo_n "checking host system type... " >&6; }
2603 if test "${ac_cv_host+set}" = set; then :
2604   $as_echo_n "(cached) " >&6
2605 else
2606   if test "x$host_alias" = x; then
2607   ac_cv_host=$ac_cv_build
2608 else
2609   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2610     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2611 fi
2612
2613 fi
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2615 $as_echo "$ac_cv_host" >&6; }
2616 case $ac_cv_host in
2617 *-*-*) ;;
2618 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2619 esac
2620 host=$ac_cv_host
2621 ac_save_IFS=$IFS; IFS='-'
2622 set x $ac_cv_host
2623 shift
2624 host_cpu=$1
2625 host_vendor=$2
2626 shift; shift
2627 # Remember, the first character of IFS is used to create $*,
2628 # except with old shells:
2629 host_os=$*
2630 IFS=$ac_save_IFS
2631 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2632
2633
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2635 $as_echo_n "checking target system type... " >&6; }
2636 if test "${ac_cv_target+set}" = set; then :
2637   $as_echo_n "(cached) " >&6
2638 else
2639   if test "x$target_alias" = x; then
2640   ac_cv_target=$ac_cv_host
2641 else
2642   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2643     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2644 fi
2645
2646 fi
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2648 $as_echo "$ac_cv_target" >&6; }
2649 case $ac_cv_target in
2650 *-*-*) ;;
2651 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2652 esac
2653 target=$ac_cv_target
2654 ac_save_IFS=$IFS; IFS='-'
2655 set x $ac_cv_target
2656 shift
2657 target_cpu=$1
2658 target_vendor=$2
2659 shift; shift
2660 # Remember, the first character of IFS is used to create $*,
2661 # except with old shells:
2662 target_os=$*
2663 IFS=$ac_save_IFS
2664 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2665
2666
2667 # The aliases save the names the user supplied, while $host etc.
2668 # will get canonicalized.
2669 test -n "$target_alias" &&
2670   test "$program_prefix$program_suffix$program_transform_name" = \
2671     NONENONEs,x,x, &&
2672   program_prefix=${target_alias}-
2673
2674 target_alias=${target_alias-$host_alias}
2675
2676 am__api_version='1.11'
2677
2678 # Find a good install program.  We prefer a C program (faster),
2679 # so one script is as good as another.  But avoid the broken or
2680 # incompatible versions:
2681 # SysV /etc/install, /usr/sbin/install
2682 # SunOS /usr/etc/install
2683 # IRIX /sbin/install
2684 # AIX /bin/install
2685 # AmigaOS /C/install, which installs bootblocks on floppy discs
2686 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2687 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2688 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2689 # OS/2's system install, which has a completely different semantic
2690 # ./install, which can be erroneously created by make from ./install.sh.
2691 # Reject install programs that cannot install multiple files.
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2693 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2694 if test -z "$INSTALL"; then
2695 if test "${ac_cv_path_install+set}" = set; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2699 for as_dir in $PATH
2700 do
2701   IFS=$as_save_IFS
2702   test -z "$as_dir" && as_dir=.
2703     # Account for people who put trailing slashes in PATH elements.
2704 case $as_dir/ in #((
2705   ./ | .// | /[cC]/* | \
2706   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2707   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2708   /usr/ucb/* ) ;;
2709   *)
2710     # OSF1 and SCO ODT 3.0 have their own names for install.
2711     # Don't use installbsd from OSF since it installs stuff as root
2712     # by default.
2713     for ac_prog in ginstall scoinst install; do
2714       for ac_exec_ext in '' $ac_executable_extensions; do
2715         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2716           if test $ac_prog = install &&
2717             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2718             # AIX install.  It has an incompatible calling convention.
2719             :
2720           elif test $ac_prog = install &&
2721             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2722             # program-specific install script used by HP pwplus--don't use.
2723             :
2724           else
2725             rm -rf conftest.one conftest.two conftest.dir
2726             echo one > conftest.one
2727             echo two > conftest.two
2728             mkdir conftest.dir
2729             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2730               test -s conftest.one && test -s conftest.two &&
2731               test -s conftest.dir/conftest.one &&
2732               test -s conftest.dir/conftest.two
2733             then
2734               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2735               break 3
2736             fi
2737           fi
2738         fi
2739       done
2740     done
2741     ;;
2742 esac
2743
2744   done
2745 IFS=$as_save_IFS
2746
2747 rm -rf conftest.one conftest.two conftest.dir
2748
2749 fi
2750   if test "${ac_cv_path_install+set}" = set; then
2751     INSTALL=$ac_cv_path_install
2752   else
2753     # As a last resort, use the slow shell script.  Don't cache a
2754     # value for INSTALL within a source directory, because that will
2755     # break other packages using the cache if that directory is
2756     # removed, or if the value is a relative name.
2757     INSTALL=$ac_install_sh
2758   fi
2759 fi
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2761 $as_echo "$INSTALL" >&6; }
2762
2763 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2764 # It thinks the first close brace ends the variable substitution.
2765 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2766
2767 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2768
2769 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2770
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2772 $as_echo_n "checking whether build environment is sane... " >&6; }
2773 # Just in case
2774 sleep 1
2775 echo timestamp > conftest.file
2776 # Reject unsafe characters in $srcdir or the absolute working directory
2777 # name.  Accept space and tab only in the latter.
2778 am_lf='
2779 '
2780 case `pwd` in
2781   *[\\\"\#\$\&\'\`$am_lf]*)
2782     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2783 esac
2784 case $srcdir in
2785   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2786     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2787 esac
2788
2789 # Do `set' in a subshell so we don't clobber the current shell's
2790 # arguments.  Must try -L first in case configure is actually a
2791 # symlink; some systems play weird games with the mod time of symlinks
2792 # (eg FreeBSD returns the mod time of the symlink's containing
2793 # directory).
2794 if (
2795    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2796    if test "$*" = "X"; then
2797       # -L didn't work.
2798       set X `ls -t "$srcdir/configure" conftest.file`
2799    fi
2800    rm -f conftest.file
2801    if test "$*" != "X $srcdir/configure conftest.file" \
2802       && test "$*" != "X conftest.file $srcdir/configure"; then
2803
2804       # If neither matched, then we have a broken ls.  This can happen
2805       # if, for instance, CONFIG_SHELL is bash and it inherits a
2806       # broken ls alias from the environment.  This has actually
2807       # happened.  Such a system could not be considered "sane".
2808       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2809 alias in your environment" "$LINENO" 5
2810    fi
2811
2812    test "$2" = conftest.file
2813    )
2814 then
2815    # Ok.
2816    :
2817 else
2818    as_fn_error "newly created file is older than distributed files!
2819 Check your system clock" "$LINENO" 5
2820 fi
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2822 $as_echo "yes" >&6; }
2823 test "$program_prefix" != NONE &&
2824   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2825 # Use a double $ so make ignores it.
2826 test "$program_suffix" != NONE &&
2827   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2828 # Double any \ or $.
2829 # By default was `s,x,x', remove it if useless.
2830 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2831 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2832
2833 # expand $ac_aux_dir to an absolute path
2834 am_aux_dir=`cd $ac_aux_dir && pwd`
2835
2836 if test x"${MISSING+set}" != xset; then
2837   case $am_aux_dir in
2838   *\ * | *\     *)
2839     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2840   *)
2841     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2842   esac
2843 fi
2844 # Use eval to expand $SHELL
2845 if eval "$MISSING --run true"; then
2846   am_missing_run="$MISSING --run "
2847 else
2848   am_missing_run=
2849   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2850 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2851 fi
2852
2853 if test x"${install_sh}" != xset; then
2854   case $am_aux_dir in
2855   *\ * | *\     *)
2856     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2857   *)
2858     install_sh="\${SHELL} $am_aux_dir/install-sh"
2859   esac
2860 fi
2861
2862 # Installed binaries are usually stripped using `strip' when the user
2863 # run `make install-strip'.  However `strip' might not be the right
2864 # tool to use in cross-compilation environments, therefore Automake
2865 # will honor the `STRIP' environment variable to overrule this program.
2866 if test "$cross_compiling" != no; then
2867   if test -n "$ac_tool_prefix"; then
2868   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2869 set dummy ${ac_tool_prefix}strip; ac_word=$2
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2871 $as_echo_n "checking for $ac_word... " >&6; }
2872 if test "${ac_cv_prog_STRIP+set}" = set; then :
2873   $as_echo_n "(cached) " >&6
2874 else
2875   if test -n "$STRIP"; then
2876   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2877 else
2878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2879 for as_dir in $PATH
2880 do
2881   IFS=$as_save_IFS
2882   test -z "$as_dir" && as_dir=.
2883     for ac_exec_ext in '' $ac_executable_extensions; do
2884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2885     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2887     break 2
2888   fi
2889 done
2890   done
2891 IFS=$as_save_IFS
2892
2893 fi
2894 fi
2895 STRIP=$ac_cv_prog_STRIP
2896 if test -n "$STRIP"; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2898 $as_echo "$STRIP" >&6; }
2899 else
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2902 fi
2903
2904
2905 fi
2906 if test -z "$ac_cv_prog_STRIP"; then
2907   ac_ct_STRIP=$STRIP
2908   # Extract the first word of "strip", so it can be a program name with args.
2909 set dummy strip; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test -n "$ac_ct_STRIP"; then
2916   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2925     ac_cv_prog_ac_ct_STRIP="strip"
2926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930   done
2931 IFS=$as_save_IFS
2932
2933 fi
2934 fi
2935 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2936 if test -n "$ac_ct_STRIP"; then
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2938 $as_echo "$ac_ct_STRIP" >&6; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 fi
2943
2944   if test "x$ac_ct_STRIP" = x; then
2945     STRIP=":"
2946   else
2947     case $cross_compiling:$ac_tool_warned in
2948 yes:)
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2951 ac_tool_warned=yes ;;
2952 esac
2953     STRIP=$ac_ct_STRIP
2954   fi
2955 else
2956   STRIP="$ac_cv_prog_STRIP"
2957 fi
2958
2959 fi
2960 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2961
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2963 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2964 if test -z "$MKDIR_P"; then
2965   if test "${ac_cv_path_mkdir+set}" = set; then :
2966   $as_echo_n "(cached) " >&6
2967 else
2968   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2970 do
2971   IFS=$as_save_IFS
2972   test -z "$as_dir" && as_dir=.
2973     for ac_prog in mkdir gmkdir; do
2974          for ac_exec_ext in '' $ac_executable_extensions; do
2975            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2976            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2977              'mkdir (GNU coreutils) '* | \
2978              'mkdir (coreutils) '* | \
2979              'mkdir (fileutils) '4.1*)
2980                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2981                break 3;;
2982            esac
2983          done
2984        done
2985   done
2986 IFS=$as_save_IFS
2987
2988 fi
2989
2990   if test "${ac_cv_path_mkdir+set}" = set; then
2991     MKDIR_P="$ac_cv_path_mkdir -p"
2992   else
2993     # As a last resort, use the slow shell script.  Don't cache a
2994     # value for MKDIR_P within a source directory, because that will
2995     # break other packages using the cache if that directory is
2996     # removed, or if the value is a relative name.
2997     test -d ./--version && rmdir ./--version
2998     MKDIR_P="$ac_install_sh -d"
2999   fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3002 $as_echo "$MKDIR_P" >&6; }
3003
3004 mkdir_p="$MKDIR_P"
3005 case $mkdir_p in
3006   [\\/$]* | ?:[\\/]*) ;;
3007   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3008 esac
3009
3010 for ac_prog in gawk mawk nawk awk
3011 do
3012   # Extract the first word of "$ac_prog", so it can be a program name with args.
3013 set dummy $ac_prog; ac_word=$2
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3015 $as_echo_n "checking for $ac_word... " >&6; }
3016 if test "${ac_cv_prog_AWK+set}" = set; then :
3017   $as_echo_n "(cached) " >&6
3018 else
3019   if test -n "$AWK"; then
3020   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3021 else
3022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023 for as_dir in $PATH
3024 do
3025   IFS=$as_save_IFS
3026   test -z "$as_dir" && as_dir=.
3027     for ac_exec_ext in '' $ac_executable_extensions; do
3028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3029     ac_cv_prog_AWK="$ac_prog"
3030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3031     break 2
3032   fi
3033 done
3034   done
3035 IFS=$as_save_IFS
3036
3037 fi
3038 fi
3039 AWK=$ac_cv_prog_AWK
3040 if test -n "$AWK"; then
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3042 $as_echo "$AWK" >&6; }
3043 else
3044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3045 $as_echo "no" >&6; }
3046 fi
3047
3048
3049   test -n "$AWK" && break
3050 done
3051
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3053 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3054 set x ${MAKE-make}
3055 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3056 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3057   $as_echo_n "(cached) " >&6
3058 else
3059   cat >conftest.make <<\_ACEOF
3060 SHELL = /bin/sh
3061 all:
3062         @echo '@@@%%%=$(MAKE)=@@@%%%'
3063 _ACEOF
3064 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3065 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3066   *@@@%%%=?*=@@@%%%*)
3067     eval ac_cv_prog_make_${ac_make}_set=yes;;
3068   *)
3069     eval ac_cv_prog_make_${ac_make}_set=no;;
3070 esac
3071 rm -f conftest.make
3072 fi
3073 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3075 $as_echo "yes" >&6; }
3076   SET_MAKE=
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080   SET_MAKE="MAKE=${MAKE-make}"
3081 fi
3082
3083 rm -rf .tst 2>/dev/null
3084 mkdir .tst 2>/dev/null
3085 if test -d .tst; then
3086   am__leading_dot=.
3087 else
3088   am__leading_dot=_
3089 fi
3090 rmdir .tst 2>/dev/null
3091
3092 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3093   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3094   # is not polluted with repeated "-I."
3095   am__isrc=' -I$(srcdir)'
3096   # test to see if srcdir already configured
3097   if test -f $srcdir/config.status; then
3098     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3099   fi
3100 fi
3101
3102 # test whether we have cygpath
3103 if test -z "$CYGPATH_W"; then
3104   if (cygpath --version) >/dev/null 2>/dev/null; then
3105     CYGPATH_W='cygpath -w'
3106   else
3107     CYGPATH_W=echo
3108   fi
3109 fi
3110
3111
3112 # Define the identity of the package.
3113  PACKAGE='libgo'
3114  VERSION='version-unused'
3115
3116
3117 # Some tools Automake needs.
3118
3119 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3120
3121
3122 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3123
3124
3125 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3126
3127
3128 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3129
3130
3131 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3132
3133 # We need awk for the "check" target.  The system "awk" is bad on
3134 # some platforms.
3135 # Always define AMTAR for backward compatibility.
3136
3137 AMTAR=${AMTAR-"${am_missing_run}tar"}
3138
3139 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150 ac_ext=c
3151 ac_cpp='$CPP $CPPFLAGS'
3152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3155 if test -n "$ac_tool_prefix"; then
3156   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3157 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3159 $as_echo_n "checking for $ac_word... " >&6; }
3160 if test "${ac_cv_prog_CC+set}" = set; then :
3161   $as_echo_n "(cached) " >&6
3162 else
3163   if test -n "$CC"; then
3164   ac_cv_prog_CC="$CC" # Let the user override the test.
3165 else
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3167 for as_dir in $PATH
3168 do
3169   IFS=$as_save_IFS
3170   test -z "$as_dir" && as_dir=.
3171     for ac_exec_ext in '' $ac_executable_extensions; do
3172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3173     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175     break 2
3176   fi
3177 done
3178   done
3179 IFS=$as_save_IFS
3180
3181 fi
3182 fi
3183 CC=$ac_cv_prog_CC
3184 if test -n "$CC"; then
3185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3186 $as_echo "$CC" >&6; }
3187 else
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3189 $as_echo "no" >&6; }
3190 fi
3191
3192
3193 fi
3194 if test -z "$ac_cv_prog_CC"; then
3195   ac_ct_CC=$CC
3196   # Extract the first word of "gcc", so it can be a program name with args.
3197 set dummy gcc; ac_word=$2
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3199 $as_echo_n "checking for $ac_word... " >&6; }
3200 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203   if test -n "$ac_ct_CC"; then
3204   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3205 else
3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3207 for as_dir in $PATH
3208 do
3209   IFS=$as_save_IFS
3210   test -z "$as_dir" && as_dir=.
3211     for ac_exec_ext in '' $ac_executable_extensions; do
3212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3213     ac_cv_prog_ac_ct_CC="gcc"
3214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3215     break 2
3216   fi
3217 done
3218   done
3219 IFS=$as_save_IFS
3220
3221 fi
3222 fi
3223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3224 if test -n "$ac_ct_CC"; then
3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3226 $as_echo "$ac_ct_CC" >&6; }
3227 else
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229 $as_echo "no" >&6; }
3230 fi
3231
3232   if test "x$ac_ct_CC" = x; then
3233     CC=""
3234   else
3235     case $cross_compiling:$ac_tool_warned in
3236 yes:)
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3239 ac_tool_warned=yes ;;
3240 esac
3241     CC=$ac_ct_CC
3242   fi
3243 else
3244   CC="$ac_cv_prog_CC"
3245 fi
3246
3247 if test -z "$CC"; then
3248           if test -n "$ac_tool_prefix"; then
3249     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3250 set dummy ${ac_tool_prefix}cc; ac_word=$2
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3252 $as_echo_n "checking for $ac_word... " >&6; }
3253 if test "${ac_cv_prog_CC+set}" = set; then :
3254   $as_echo_n "(cached) " >&6
3255 else
3256   if test -n "$CC"; then
3257   ac_cv_prog_CC="$CC" # Let the user override the test.
3258 else
3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 for as_dir in $PATH
3261 do
3262   IFS=$as_save_IFS
3263   test -z "$as_dir" && as_dir=.
3264     for ac_exec_ext in '' $ac_executable_extensions; do
3265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266     ac_cv_prog_CC="${ac_tool_prefix}cc"
3267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268     break 2
3269   fi
3270 done
3271   done
3272 IFS=$as_save_IFS
3273
3274 fi
3275 fi
3276 CC=$ac_cv_prog_CC
3277 if test -n "$CC"; then
3278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3279 $as_echo "$CC" >&6; }
3280 else
3281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 fi
3284
3285
3286   fi
3287 fi
3288 if test -z "$CC"; then
3289   # Extract the first word of "cc", so it can be a program name with args.
3290 set dummy cc; ac_word=$2
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3292 $as_echo_n "checking for $ac_word... " >&6; }
3293 if test "${ac_cv_prog_CC+set}" = set; then :
3294   $as_echo_n "(cached) " >&6
3295 else
3296   if test -n "$CC"; then
3297   ac_cv_prog_CC="$CC" # Let the user override the test.
3298 else
3299   ac_prog_rejected=no
3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3301 for as_dir in $PATH
3302 do
3303   IFS=$as_save_IFS
3304   test -z "$as_dir" && as_dir=.
3305     for ac_exec_ext in '' $ac_executable_extensions; do
3306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3307     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3308        ac_prog_rejected=yes
3309        continue
3310      fi
3311     ac_cv_prog_CC="cc"
3312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3313     break 2
3314   fi
3315 done
3316   done
3317 IFS=$as_save_IFS
3318
3319 if test $ac_prog_rejected = yes; then
3320   # We found a bogon in the path, so make sure we never use it.
3321   set dummy $ac_cv_prog_CC
3322   shift
3323   if test $# != 0; then
3324     # We chose a different compiler from the bogus one.
3325     # However, it has the same basename, so the bogon will be chosen
3326     # first if we set CC to just the basename; use the full file name.
3327     shift
3328     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3329   fi
3330 fi
3331 fi
3332 fi
3333 CC=$ac_cv_prog_CC
3334 if test -n "$CC"; then
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3336 $as_echo "$CC" >&6; }
3337 else
3338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 fi
3341
3342
3343 fi
3344 if test -z "$CC"; then
3345   if test -n "$ac_tool_prefix"; then
3346   for ac_prog in cl.exe
3347   do
3348     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3351 $as_echo_n "checking for $ac_word... " >&6; }
3352 if test "${ac_cv_prog_CC+set}" = set; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   if test -n "$CC"; then
3356   ac_cv_prog_CC="$CC" # Let the user override the test.
3357 else
3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363     for ac_exec_ext in '' $ac_executable_extensions; do
3364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3365     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3367     break 2
3368   fi
3369 done
3370   done
3371 IFS=$as_save_IFS
3372
3373 fi
3374 fi
3375 CC=$ac_cv_prog_CC
3376 if test -n "$CC"; then
3377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3378 $as_echo "$CC" >&6; }
3379 else
3380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3381 $as_echo "no" >&6; }
3382 fi
3383
3384
3385     test -n "$CC" && break
3386   done
3387 fi
3388 if test -z "$CC"; then
3389   ac_ct_CC=$CC
3390   for ac_prog in cl.exe
3391 do
3392   # Extract the first word of "$ac_prog", so it can be a program name with args.
3393 set dummy $ac_prog; ac_word=$2
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3395 $as_echo_n "checking for $ac_word... " >&6; }
3396 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   if test -n "$ac_ct_CC"; then
3400   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3401 else
3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3403 for as_dir in $PATH
3404 do
3405   IFS=$as_save_IFS
3406   test -z "$as_dir" && as_dir=.
3407     for ac_exec_ext in '' $ac_executable_extensions; do
3408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3409     ac_cv_prog_ac_ct_CC="$ac_prog"
3410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3411     break 2
3412   fi
3413 done
3414   done
3415 IFS=$as_save_IFS
3416
3417 fi
3418 fi
3419 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3420 if test -n "$ac_ct_CC"; then
3421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3422 $as_echo "$ac_ct_CC" >&6; }
3423 else
3424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3425 $as_echo "no" >&6; }
3426 fi
3427
3428
3429   test -n "$ac_ct_CC" && break
3430 done
3431
3432   if test "x$ac_ct_CC" = x; then
3433     CC=""
3434   else
3435     case $cross_compiling:$ac_tool_warned in
3436 yes:)
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3439 ac_tool_warned=yes ;;
3440 esac
3441     CC=$ac_ct_CC
3442   fi
3443 fi
3444
3445 fi
3446
3447
3448 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 as_fn_error "no acceptable C compiler found in \$PATH
3451 See \`config.log' for more details." "$LINENO" 5; }
3452
3453 # Provide some information about the compiler.
3454 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3455 set X $ac_compile
3456 ac_compiler=$2
3457 for ac_option in --version -v -V -qversion; do
3458   { { ac_try="$ac_compiler $ac_option >&5"
3459 case "(($ac_try" in
3460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461   *) ac_try_echo=$ac_try;;
3462 esac
3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3464 $as_echo "$ac_try_echo"; } >&5
3465   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3466   ac_status=$?
3467   if test -s conftest.err; then
3468     sed '10a\
3469 ... rest of stderr output deleted ...
3470          10q' conftest.err >conftest.er1
3471     cat conftest.er1 >&5
3472     rm -f conftest.er1 conftest.err
3473   fi
3474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475   test $ac_status = 0; }
3476 done
3477
3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480
3481 int
3482 main ()
3483 {
3484
3485   ;
3486   return 0;
3487 }
3488 _ACEOF
3489 ac_clean_files_save=$ac_clean_files
3490 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3491 # Try to create an executable without -o first, disregard a.out.
3492 # It will help us diagnose broken compilers, and finding out an intuition
3493 # of exeext.
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3495 $as_echo_n "checking for C compiler default output file name... " >&6; }
3496 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3497
3498 # The possible output files:
3499 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3500
3501 ac_rmfiles=
3502 for ac_file in $ac_files
3503 do
3504   case $ac_file in
3505     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3506     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3507   esac
3508 done
3509 rm -f $ac_rmfiles
3510
3511 if { { ac_try="$ac_link_default"
3512 case "(($ac_try" in
3513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3514   *) ac_try_echo=$ac_try;;
3515 esac
3516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3517 $as_echo "$ac_try_echo"; } >&5
3518   (eval "$ac_link_default") 2>&5
3519   ac_status=$?
3520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3521   test $ac_status = 0; }; then :
3522   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3523 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3524 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3525 # so that the user can short-circuit this test for compilers unknown to
3526 # Autoconf.
3527 for ac_file in $ac_files ''
3528 do
3529   test -f "$ac_file" || continue
3530   case $ac_file in
3531     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3532         ;;
3533     [ab].out )
3534         # We found the default executable, but exeext='' is most
3535         # certainly right.
3536         break;;
3537     *.* )
3538         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3539         then :; else
3540            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3541         fi
3542         # We set ac_cv_exeext here because the later test for it is not
3543         # safe: cross compilers may not add the suffix if given an `-o'
3544         # argument, so we may need to know it at that point already.
3545         # Even if this section looks crufty: it has the advantage of
3546         # actually working.
3547         break;;
3548     * )
3549         break;;
3550   esac
3551 done
3552 test "$ac_cv_exeext" = no && ac_cv_exeext=
3553
3554 else
3555   ac_file=''
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3558 $as_echo "$ac_file" >&6; }
3559 if test -z "$ac_file"; then :
3560   $as_echo "$as_me: failed program was:" >&5
3561 sed 's/^/| /' conftest.$ac_ext >&5
3562
3563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3565 { as_fn_set_status 77
3566 as_fn_error "C compiler cannot create executables
3567 See \`config.log' for more details." "$LINENO" 5; }; }
3568 fi
3569 ac_exeext=$ac_cv_exeext
3570
3571 # Check that the compiler produces executables we can run.  If not, either
3572 # the compiler is broken, or we cross compile.
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3574 $as_echo_n "checking whether the C compiler works... " >&6; }
3575 # If not cross compiling, check that we can run a simple program.
3576 if test "$cross_compiling" != yes; then
3577   if { ac_try='./$ac_file'
3578   { { case "(($ac_try" in
3579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3580   *) ac_try_echo=$ac_try;;
3581 esac
3582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3583 $as_echo "$ac_try_echo"; } >&5
3584   (eval "$ac_try") 2>&5
3585   ac_status=$?
3586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3587   test $ac_status = 0; }; }; then
3588     cross_compiling=no
3589   else
3590     if test "$cross_compiling" = maybe; then
3591         cross_compiling=yes
3592     else
3593         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3595 as_fn_error "cannot run C compiled programs.
3596 If you meant to cross compile, use \`--host'.
3597 See \`config.log' for more details." "$LINENO" 5; }
3598     fi
3599   fi
3600 fi
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3602 $as_echo "yes" >&6; }
3603
3604 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3605 ac_clean_files=$ac_clean_files_save
3606 # Check that the compiler produces executables we can run.  If not, either
3607 # the compiler is broken, or we cross compile.
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3609 $as_echo_n "checking whether we are cross compiling... " >&6; }
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3611 $as_echo "$cross_compiling" >&6; }
3612
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3614 $as_echo_n "checking for suffix of executables... " >&6; }
3615 if { { ac_try="$ac_link"
3616 case "(($ac_try" in
3617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3618   *) ac_try_echo=$ac_try;;
3619 esac
3620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3621 $as_echo "$ac_try_echo"; } >&5
3622   (eval "$ac_link") 2>&5
3623   ac_status=$?
3624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3625   test $ac_status = 0; }; then :
3626   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3627 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3628 # work properly (i.e., refer to `conftest.exe'), while it won't with
3629 # `rm'.
3630 for ac_file in conftest.exe conftest conftest.*; do
3631   test -f "$ac_file" || continue
3632   case $ac_file in
3633     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3634     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3635           break;;
3636     * ) break;;
3637   esac
3638 done
3639 else
3640   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3641 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3642 as_fn_error "cannot compute suffix of executables: cannot compile and link
3643 See \`config.log' for more details." "$LINENO" 5; }
3644 fi
3645 rm -f conftest$ac_cv_exeext
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3647 $as_echo "$ac_cv_exeext" >&6; }
3648
3649 rm -f conftest.$ac_ext
3650 EXEEXT=$ac_cv_exeext
3651 ac_exeext=$EXEEXT
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3653 $as_echo_n "checking for suffix of object files... " >&6; }
3654 if test "${ac_cv_objext+set}" = set; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658 /* end confdefs.h.  */
3659
3660 int
3661 main ()
3662 {
3663
3664   ;
3665   return 0;
3666 }
3667 _ACEOF
3668 rm -f conftest.o conftest.obj
3669 if { { ac_try="$ac_compile"
3670 case "(($ac_try" in
3671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672   *) ac_try_echo=$ac_try;;
3673 esac
3674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675 $as_echo "$ac_try_echo"; } >&5
3676   (eval "$ac_compile") 2>&5
3677   ac_status=$?
3678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3679   test $ac_status = 0; }; then :
3680   for ac_file in conftest.o conftest.obj conftest.*; do
3681   test -f "$ac_file" || continue;
3682   case $ac_file in
3683     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3684     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3685        break;;
3686   esac
3687 done
3688 else
3689   $as_echo "$as_me: failed program was:" >&5
3690 sed 's/^/| /' conftest.$ac_ext >&5
3691
3692 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3694 as_fn_error "cannot compute suffix of object files: cannot compile
3695 See \`config.log' for more details." "$LINENO" 5; }
3696 fi
3697 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3698 fi
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3700 $as_echo "$ac_cv_objext" >&6; }
3701 OBJEXT=$ac_cv_objext
3702 ac_objext=$OBJEXT
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3704 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3705 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3706   $as_echo_n "(cached) " >&6
3707 else
3708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h.  */
3710
3711 int
3712 main ()
3713 {
3714 #ifndef __GNUC__
3715        choke me
3716 #endif
3717
3718   ;
3719   return 0;
3720 }
3721 _ACEOF
3722 if ac_fn_c_try_compile "$LINENO"; then :
3723   ac_compiler_gnu=yes
3724 else
3725   ac_compiler_gnu=no
3726 fi
3727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3728 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3729
3730 fi
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3732 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3733 if test $ac_compiler_gnu = yes; then
3734   GCC=yes
3735 else
3736   GCC=
3737 fi
3738 ac_test_CFLAGS=${CFLAGS+set}
3739 ac_save_CFLAGS=$CFLAGS
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3741 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3742 if test "${ac_cv_prog_cc_g+set}" = set; then :
3743   $as_echo_n "(cached) " >&6
3744 else
3745   ac_save_c_werror_flag=$ac_c_werror_flag
3746    ac_c_werror_flag=yes
3747    ac_cv_prog_cc_g=no
3748    CFLAGS="-g"
3749    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 int
3753 main ()
3754 {
3755
3756   ;
3757   return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_c_try_compile "$LINENO"; then :
3761   ac_cv_prog_cc_g=yes
3762 else
3763   CFLAGS=""
3764       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776
3777 else
3778   ac_c_werror_flag=$ac_save_c_werror_flag
3779          CFLAGS="-g"
3780          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h.  */
3782
3783 int
3784 main ()
3785 {
3786
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 if ac_fn_c_try_compile "$LINENO"; then :
3792   ac_cv_prog_cc_g=yes
3793 fi
3794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3799    ac_c_werror_flag=$ac_save_c_werror_flag
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3802 $as_echo "$ac_cv_prog_cc_g" >&6; }
3803 if test "$ac_test_CFLAGS" = set; then
3804   CFLAGS=$ac_save_CFLAGS
3805 elif test $ac_cv_prog_cc_g = yes; then
3806   if test "$GCC" = yes; then
3807     CFLAGS="-g -O2"
3808   else
3809     CFLAGS="-g"
3810   fi
3811 else
3812   if test "$GCC" = yes; then
3813     CFLAGS="-O2"
3814   else
3815     CFLAGS=
3816   fi
3817 fi
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3819 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3820 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3821   $as_echo_n "(cached) " >&6
3822 else
3823   ac_cv_prog_cc_c89=no
3824 ac_save_CC=$CC
3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h.  */
3827 #include <stdarg.h>
3828 #include <stdio.h>
3829 #include <sys/types.h>
3830 #include <sys/stat.h>
3831 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3832 struct buf { int x; };
3833 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3834 static char *e (p, i)
3835      char **p;
3836      int i;
3837 {
3838   return p[i];
3839 }
3840 static char *f (char * (*g) (char **, int), char **p, ...)
3841 {
3842   char *s;
3843   va_list v;
3844   va_start (v,p);
3845   s = g (p, va_arg (v,int));
3846   va_end (v);
3847   return s;
3848 }
3849
3850 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3851    function prototypes and stuff, but not '\xHH' hex character constants.
3852    These don't provoke an error unfortunately, instead are silently treated
3853    as 'x'.  The following induces an error, until -std is added to get
3854    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3855    array size at least.  It's necessary to write '\x00'==0 to get something
3856    that's true only with -std.  */
3857 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3858
3859 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3860    inside strings and character constants.  */
3861 #define FOO(x) 'x'
3862 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3863
3864 int test (int i, double x);
3865 struct s1 {int (*f) (int a);};
3866 struct s2 {int (*f) (double a);};
3867 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3868 int argc;
3869 char **argv;
3870 int
3871 main ()
3872 {
3873 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3874   ;
3875   return 0;
3876 }
3877 _ACEOF
3878 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3879         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3880 do
3881   CC="$ac_save_CC $ac_arg"
3882   if ac_fn_c_try_compile "$LINENO"; then :
3883   ac_cv_prog_cc_c89=$ac_arg
3884 fi
3885 rm -f core conftest.err conftest.$ac_objext
3886   test "x$ac_cv_prog_cc_c89" != "xno" && break
3887 done
3888 rm -f conftest.$ac_ext
3889 CC=$ac_save_CC
3890
3891 fi
3892 # AC_CACHE_VAL
3893 case "x$ac_cv_prog_cc_c89" in
3894   x)
3895     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3896 $as_echo "none needed" >&6; } ;;
3897   xno)
3898     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3899 $as_echo "unsupported" >&6; } ;;
3900   *)
3901     CC="$CC $ac_cv_prog_cc_c89"
3902     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3903 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3904 esac
3905 if test "x$ac_cv_prog_cc_c89" != xno; then :
3906
3907 fi
3908
3909 ac_ext=c
3910 ac_cpp='$CPP $CPPFLAGS'
3911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3914 DEPDIR="${am__leading_dot}deps"
3915
3916 ac_config_commands="$ac_config_commands depfiles"
3917
3918
3919 am_make=${MAKE-make}
3920 cat > confinc << 'END'
3921 am__doit:
3922         @echo this is the am__doit target
3923 .PHONY: am__doit
3924 END
3925 # If we don't find an include directive, just comment out the code.
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3927 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3928 am__include="#"
3929 am__quote=
3930 _am_result=none
3931 # First try GNU make style include.
3932 echo "include confinc" > confmf
3933 # Ignore all kinds of additional output from `make'.
3934 case `$am_make -s -f confmf 2> /dev/null` in #(
3935 *the\ am__doit\ target*)
3936   am__include=include
3937   am__quote=
3938   _am_result=GNU
3939   ;;
3940 esac
3941 # Now try BSD make style include.
3942 if test "$am__include" = "#"; then
3943    echo '.include "confinc"' > confmf
3944    case `$am_make -s -f confmf 2> /dev/null` in #(
3945    *the\ am__doit\ target*)
3946      am__include=.include
3947      am__quote="\""
3948      _am_result=BSD
3949      ;;
3950    esac
3951 fi
3952
3953
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3955 $as_echo "$_am_result" >&6; }
3956 rm -f confinc confmf
3957
3958 # Check whether --enable-dependency-tracking was given.
3959 if test "${enable_dependency_tracking+set}" = set; then :
3960   enableval=$enable_dependency_tracking;
3961 fi
3962
3963 if test "x$enable_dependency_tracking" != xno; then
3964   am_depcomp="$ac_aux_dir/depcomp"
3965   AMDEPBACKSLASH='\'
3966 fi
3967  if test "x$enable_dependency_tracking" != xno; then
3968   AMDEP_TRUE=
3969   AMDEP_FALSE='#'
3970 else
3971   AMDEP_TRUE='#'
3972   AMDEP_FALSE=
3973 fi
3974
3975
3976
3977 depcc="$CC"   am_compiler_list=
3978
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3980 $as_echo_n "checking dependency style of $depcc... " >&6; }
3981 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3985   # We make a subdir and do the tests there.  Otherwise we can end up
3986   # making bogus files that we don't know about and never remove.  For
3987   # instance it was reported that on HP-UX the gcc test will end up
3988   # making a dummy file named `D' -- because `-MD' means `put the output
3989   # in D'.
3990   mkdir conftest.dir
3991   # Copy depcomp to subdir because otherwise we won't find it if we're
3992   # using a relative directory.
3993   cp "$am_depcomp" conftest.dir
3994   cd conftest.dir
3995   # We will build objects and dependencies in a subdirectory because
3996   # it helps to detect inapplicable dependency modes.  For instance
3997   # both Tru64's cc and ICC support -MD to output dependencies as a
3998   # side effect of compilation, but ICC will put the dependencies in
3999   # the current directory while Tru64 will put them in the object
4000   # directory.
4001   mkdir sub
4002
4003   am_cv_CC_dependencies_compiler_type=none
4004   if test "$am_compiler_list" = ""; then
4005      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4006   fi
4007   am__universal=false
4008   case " $depcc " in #(
4009      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4010      esac
4011
4012   for depmode in $am_compiler_list; do
4013     # Setup a source with many dependencies, because some compilers
4014     # like to wrap large dependency lists on column 80 (with \), and
4015     # we should not choose a depcomp mode which is confused by this.
4016     #
4017     # We need to recreate these files for each test, as the compiler may
4018     # overwrite some of them when testing with obscure command lines.
4019     # This happens at least with the AIX C compiler.
4020     : > sub/conftest.c
4021     for i in 1 2 3 4 5 6; do
4022       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4023       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4024       # Solaris 8's {/usr,}/bin/sh.
4025       touch sub/conftst$i.h
4026     done
4027     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4028
4029     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4030     # mode.  It turns out that the SunPro C++ compiler does not properly
4031     # handle `-M -o', and we need to detect this.  Also, some Intel
4032     # versions had trouble with output in subdirs
4033     am__obj=sub/conftest.${OBJEXT-o}
4034     am__minus_obj="-o $am__obj"
4035     case $depmode in
4036     gcc)
4037       # This depmode causes a compiler race in universal mode.
4038       test "$am__universal" = false || continue
4039       ;;
4040     nosideeffect)
4041       # after this tag, mechanisms are not by side-effect, so they'll
4042       # only be used when explicitly requested
4043       if test "x$enable_dependency_tracking" = xyes; then
4044         continue
4045       else
4046         break
4047       fi
4048       ;;
4049     msvisualcpp | msvcmsys)
4050       # This compiler won't grok `-c -o', but also, the minuso test has
4051       # not run yet.  These depmodes are late enough in the game, and
4052       # so weak that their functioning should not be impacted.
4053       am__obj=conftest.${OBJEXT-o}
4054       am__minus_obj=
4055       ;;
4056     none) break ;;
4057     esac
4058     if depmode=$depmode \
4059        source=sub/conftest.c object=$am__obj \
4060        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4061        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4062          >/dev/null 2>conftest.err &&
4063        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4064        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4065        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4066        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4067       # icc doesn't choke on unknown options, it will just issue warnings
4068       # or remarks (even with -Werror).  So we grep stderr for any message
4069       # that says an option was ignored or not supported.
4070       # When given -MP, icc 7.0 and 7.1 complain thusly:
4071       #   icc: Command line warning: ignoring option '-M'; no argument required
4072       # The diagnosis changed in icc 8.0:
4073       #   icc: Command line remark: option '-MP' not supported
4074       if (grep 'ignoring option' conftest.err ||
4075           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4076         am_cv_CC_dependencies_compiler_type=$depmode
4077         break
4078       fi
4079     fi
4080   done
4081
4082   cd ..
4083   rm -rf conftest.dir
4084 else
4085   am_cv_CC_dependencies_compiler_type=none
4086 fi
4087
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4090 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4091 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4092
4093  if
4094   test "x$enable_dependency_tracking" != xno \
4095   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4096   am__fastdepCC_TRUE=
4097   am__fastdepCC_FALSE='#'
4098 else
4099   am__fastdepCC_TRUE='#'
4100   am__fastdepCC_FALSE=
4101 fi
4102
4103
4104 ac_ext=go
4105 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4106 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107 ac_compile_gnu=yes
4108 if test -n "$ac_tool_prefix"; then
4109   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4110 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112 $as_echo_n "checking for $ac_word... " >&6; }
4113 if test "${ac_cv_prog_GOC+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -n "$GOC"; then
4117   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4118 else
4119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120 for as_dir in $PATH
4121 do
4122   IFS=$as_save_IFS
4123   test -z "$as_dir" && as_dir=.
4124     for ac_exec_ext in '' $ac_executable_extensions; do
4125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128     break 2
4129   fi
4130 done
4131   done
4132 IFS=$as_save_IFS
4133
4134 fi
4135 fi
4136 GOC=$ac_cv_prog_GOC
4137 if test -n "$GOC"; then
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4139 $as_echo "$GOC" >&6; }
4140 else
4141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142 $as_echo "no" >&6; }
4143 fi
4144
4145
4146 fi
4147 if test -z "$ac_cv_prog_GOC"; then
4148   ac_ct_GOC=$GOC
4149   # Extract the first word of "gccgo", so it can be a program name with args.
4150 set dummy gccgo; ac_word=$2
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4152 $as_echo_n "checking for $ac_word... " >&6; }
4153 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   if test -n "$ac_ct_GOC"; then
4157   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4158 else
4159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4160 for as_dir in $PATH
4161 do
4162   IFS=$as_save_IFS
4163   test -z "$as_dir" && as_dir=.
4164     for ac_exec_ext in '' $ac_executable_extensions; do
4165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4166     ac_cv_prog_ac_ct_GOC="gccgo"
4167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4168     break 2
4169   fi
4170 done
4171   done
4172 IFS=$as_save_IFS
4173
4174 fi
4175 fi
4176 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4177 if test -n "$ac_ct_GOC"; then
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4179 $as_echo "$ac_ct_GOC" >&6; }
4180 else
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4182 $as_echo "no" >&6; }
4183 fi
4184
4185   if test "x$ac_ct_GOC" = x; then
4186     GOC=""
4187   else
4188     case $cross_compiling:$ac_tool_warned in
4189 yes:)
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4192 ac_tool_warned=yes ;;
4193 esac
4194     GOC=$ac_ct_GOC
4195   fi
4196 else
4197   GOC="$ac_cv_prog_GOC"
4198 fi
4199
4200 if test -z "$GOC"; then
4201   if test -n "$ac_tool_prefix"; then
4202     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4203 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if test "${ac_cv_prog_GOC+set}" = set; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$GOC"; then
4210   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4219     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 GOC=$ac_cv_prog_GOC
4230 if test -n "$GOC"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4232 $as_echo "$GOC" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238
4239   fi
4240 fi
4241 if test -z "$GOC"; then
4242   # Extract the first word of "gccgo", so it can be a program name with args.
4243 set dummy gccgo; ac_word=$2
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4245 $as_echo_n "checking for $ac_word... " >&6; }
4246 if test "${ac_cv_prog_GOC+set}" = set; then :
4247   $as_echo_n "(cached) " >&6
4248 else
4249   if test -n "$GOC"; then
4250   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4251 else
4252   ac_prog_rejected=no
4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4260     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4261        ac_prog_rejected=yes
4262        continue
4263      fi
4264     ac_cv_prog_GOC="gccgo"
4265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4266     break 2
4267   fi
4268 done
4269   done
4270 IFS=$as_save_IFS
4271
4272 if test $ac_prog_rejected = yes; then
4273   # We found a bogon in the path, so make sure we never use it.
4274   set dummy $ac_cv_prog_GOC
4275   shift
4276   if test $# != 0; then
4277     # We chose a different compiler from the bogus one.
4278     # However, it has the same basename, so the bogon will be chosen
4279     # first if we set GOC to just the basename; use the full file name.
4280     shift
4281     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4282   fi
4283 fi
4284 fi
4285 fi
4286 GOC=$ac_cv_prog_GOC
4287 if test -n "$GOC"; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4289 $as_echo "$GOC" >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292 $as_echo "no" >&6; }
4293 fi
4294
4295
4296 fi
4297
4298
4299 # Provide some information about the compiler.
4300 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4301 set X $ac_compile
4302 ac_compiler=$2
4303 { { ac_try="$ac_compiler --version >&5"
4304 case "(($ac_try" in
4305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4306   *) ac_try_echo=$ac_try;;
4307 esac
4308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4309 $as_echo "$ac_try_echo"; } >&5
4310   (eval "$ac_compiler --version >&5") 2>conftest.err
4311   ac_status=$?
4312   if test -s conftest.err; then
4313     sed '10a\
4314 ... rest of stderr output deleted ...
4315          10q' conftest.err >conftest.er1
4316     cat conftest.er1 >&5
4317     rm -f conftest.er1 conftest.err
4318   fi
4319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4320   test $ac_status = 0; }
4321 GOCFLAGS="-g -O2"
4322 ac_ext=c
4323 ac_cpp='$CPP $CPPFLAGS'
4324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4327
4328
4329
4330
4331
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4334 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4335     # Check whether --enable-maintainer-mode was given.
4336 if test "${enable_maintainer_mode+set}" = set; then :
4337   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4338 else
4339   USE_MAINTAINER_MODE=no
4340 fi
4341
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4343 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4344    if test $USE_MAINTAINER_MODE = yes; then
4345   MAINTAINER_MODE_TRUE=
4346   MAINTAINER_MODE_FALSE='#'
4347 else
4348   MAINTAINER_MODE_TRUE='#'
4349   MAINTAINER_MODE_FALSE=
4350 fi
4351
4352   MAINT=$MAINTAINER_MODE_TRUE
4353
4354
4355
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4357 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4358 if test "${ac_cv_path_SED+set}" = set; then :
4359   $as_echo_n "(cached) " >&6
4360 else
4361             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4362      for ac_i in 1 2 3 4 5 6 7; do
4363        ac_script="$ac_script$as_nl$ac_script"
4364      done
4365      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4366      { ac_script=; unset ac_script;}
4367      if test -z "$SED"; then
4368   ac_path_SED_found=false
4369   # Loop through the user's path and test for each of PROGNAME-LIST
4370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375     for ac_prog in sed gsed; do
4376     for ac_exec_ext in '' $ac_executable_extensions; do
4377       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4378       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4379 # Check for GNU ac_path_SED and select it if it is found.
4380   # Check for GNU $ac_path_SED
4381 case `"$ac_path_SED" --version 2>&1` in
4382 *GNU*)
4383   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4384 *)
4385   ac_count=0
4386   $as_echo_n 0123456789 >"conftest.in"
4387   while :
4388   do
4389     cat "conftest.in" "conftest.in" >"conftest.tmp"
4390     mv "conftest.tmp" "conftest.in"
4391     cp "conftest.in" "conftest.nl"
4392     $as_echo '' >> "conftest.nl"
4393     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4394     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4395     as_fn_arith $ac_count + 1 && ac_count=$as_val
4396     if test $ac_count -gt ${ac_path_SED_max-0}; then
4397       # Best one so far, save it but keep looking for a better one
4398       ac_cv_path_SED="$ac_path_SED"
4399       ac_path_SED_max=$ac_count
4400     fi
4401     # 10*(2^10) chars as input seems more than enough
4402     test $ac_count -gt 10 && break
4403   done
4404   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4405 esac
4406
4407       $ac_path_SED_found && break 3
4408     done
4409   done
4410   done
4411 IFS=$as_save_IFS
4412   if test -z "$ac_cv_path_SED"; then
4413     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4414   fi
4415 else
4416   ac_cv_path_SED=$SED
4417 fi
4418
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4421 $as_echo "$ac_cv_path_SED" >&6; }
4422  SED="$ac_cv_path_SED"
4423   rm -f conftest.sed
4424
4425 test -z "$SED" && SED=sed
4426 Xsed="$SED -e 1s/^X//"
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4439 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4440 if test "${ac_cv_path_GREP+set}" = set; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   if test -z "$GREP"; then
4444   ac_path_GREP_found=false
4445   # Loop through the user's path and test for each of PROGNAME-LIST
4446   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4448 do
4449   IFS=$as_save_IFS
4450   test -z "$as_dir" && as_dir=.
4451     for ac_prog in grep ggrep; do
4452     for ac_exec_ext in '' $ac_executable_extensions; do
4453       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4454       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4455 # Check for GNU ac_path_GREP and select it if it is found.
4456   # Check for GNU $ac_path_GREP
4457 case `"$ac_path_GREP" --version 2>&1` in
4458 *GNU*)
4459   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4460 *)
4461   ac_count=0
4462   $as_echo_n 0123456789 >"conftest.in"
4463   while :
4464   do
4465     cat "conftest.in" "conftest.in" >"conftest.tmp"
4466     mv "conftest.tmp" "conftest.in"
4467     cp "conftest.in" "conftest.nl"
4468     $as_echo 'GREP' >> "conftest.nl"
4469     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4470     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4471     as_fn_arith $ac_count + 1 && ac_count=$as_val
4472     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4473       # Best one so far, save it but keep looking for a better one
4474       ac_cv_path_GREP="$ac_path_GREP"
4475       ac_path_GREP_max=$ac_count
4476     fi
4477     # 10*(2^10) chars as input seems more than enough
4478     test $ac_count -gt 10 && break
4479   done
4480   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4481 esac
4482
4483       $ac_path_GREP_found && break 3
4484     done
4485   done
4486   done
4487 IFS=$as_save_IFS
4488   if test -z "$ac_cv_path_GREP"; then
4489     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4490   fi
4491 else
4492   ac_cv_path_GREP=$GREP
4493 fi
4494
4495 fi
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4497 $as_echo "$ac_cv_path_GREP" >&6; }
4498  GREP="$ac_cv_path_GREP"
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4502 $as_echo_n "checking for egrep... " >&6; }
4503 if test "${ac_cv_path_EGREP+set}" = set; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4507    then ac_cv_path_EGREP="$GREP -E"
4508    else
4509      if test -z "$EGREP"; then
4510   ac_path_EGREP_found=false
4511   # Loop through the user's path and test for each of PROGNAME-LIST
4512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4514 do
4515   IFS=$as_save_IFS
4516   test -z "$as_dir" && as_dir=.
4517     for ac_prog in egrep; do
4518     for ac_exec_ext in '' $ac_executable_extensions; do
4519       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4520       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4521 # Check for GNU ac_path_EGREP and select it if it is found.
4522   # Check for GNU $ac_path_EGREP
4523 case `"$ac_path_EGREP" --version 2>&1` in
4524 *GNU*)
4525   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4526 *)
4527   ac_count=0
4528   $as_echo_n 0123456789 >"conftest.in"
4529   while :
4530   do
4531     cat "conftest.in" "conftest.in" >"conftest.tmp"
4532     mv "conftest.tmp" "conftest.in"
4533     cp "conftest.in" "conftest.nl"
4534     $as_echo 'EGREP' >> "conftest.nl"
4535     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4536     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4537     as_fn_arith $ac_count + 1 && ac_count=$as_val
4538     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4539       # Best one so far, save it but keep looking for a better one
4540       ac_cv_path_EGREP="$ac_path_EGREP"
4541       ac_path_EGREP_max=$ac_count
4542     fi
4543     # 10*(2^10) chars as input seems more than enough
4544     test $ac_count -gt 10 && break
4545   done
4546   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4547 esac
4548
4549       $ac_path_EGREP_found && break 3
4550     done
4551   done
4552   done
4553 IFS=$as_save_IFS
4554   if test -z "$ac_cv_path_EGREP"; then
4555     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4556   fi
4557 else
4558   ac_cv_path_EGREP=$EGREP
4559 fi
4560
4561    fi
4562 fi
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4564 $as_echo "$ac_cv_path_EGREP" >&6; }
4565  EGREP="$ac_cv_path_EGREP"
4566
4567
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4569 $as_echo_n "checking for fgrep... " >&6; }
4570 if test "${ac_cv_path_FGREP+set}" = set; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4574    then ac_cv_path_FGREP="$GREP -F"
4575    else
4576      if test -z "$FGREP"; then
4577   ac_path_FGREP_found=false
4578   # Loop through the user's path and test for each of PROGNAME-LIST
4579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_prog in fgrep; do
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4587       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4588 # Check for GNU ac_path_FGREP and select it if it is found.
4589   # Check for GNU $ac_path_FGREP
4590 case `"$ac_path_FGREP" --version 2>&1` in
4591 *GNU*)
4592   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4593 *)
4594   ac_count=0
4595   $as_echo_n 0123456789 >"conftest.in"
4596   while :
4597   do
4598     cat "conftest.in" "conftest.in" >"conftest.tmp"
4599     mv "conftest.tmp" "conftest.in"
4600     cp "conftest.in" "conftest.nl"
4601     $as_echo 'FGREP' >> "conftest.nl"
4602     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4603     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4604     as_fn_arith $ac_count + 1 && ac_count=$as_val
4605     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4606       # Best one so far, save it but keep looking for a better one
4607       ac_cv_path_FGREP="$ac_path_FGREP"
4608       ac_path_FGREP_max=$ac_count
4609     fi
4610     # 10*(2^10) chars as input seems more than enough
4611     test $ac_count -gt 10 && break
4612   done
4613   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4614 esac
4615
4616       $ac_path_FGREP_found && break 3
4617     done
4618   done
4619   done
4620 IFS=$as_save_IFS
4621   if test -z "$ac_cv_path_FGREP"; then
4622     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4623   fi
4624 else
4625   ac_cv_path_FGREP=$FGREP
4626 fi
4627
4628    fi
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4631 $as_echo "$ac_cv_path_FGREP" >&6; }
4632  FGREP="$ac_cv_path_FGREP"
4633
4634
4635 test -z "$GREP" && GREP=grep
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4654 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4655 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4656
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4658 $as_echo_n "checking how to print strings... " >&6; }
4659 # Test print first, because it will be a builtin if present.
4660 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4661    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4662   ECHO='print -r --'
4663 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4664   ECHO='printf %s\n'
4665 else
4666   # Use this function as a fallback that always works.
4667   func_fallback_echo ()
4668   {
4669     eval 'cat <<_LTECHO_EOF
4670 $1
4671 _LTECHO_EOF'
4672   }
4673   ECHO='func_fallback_echo'
4674 fi
4675
4676 # func_echo_all arg...
4677 # Invoke $ECHO with all args, space-separated.
4678 func_echo_all ()
4679 {
4680     $ECHO ""
4681 }
4682
4683 case "$ECHO" in
4684   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4685 $as_echo "printf" >&6; } ;;
4686   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4687 $as_echo "print -r" >&6; } ;;
4688   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4689 $as_echo "cat" >&6; } ;;
4690 esac
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707 # Check whether --with-gnu-ld was given.
4708 if test "${with_gnu_ld+set}" = set; then :
4709   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4710 else
4711   with_gnu_ld=no
4712 fi
4713
4714 ac_prog=ld
4715 if test "$GCC" = yes; then
4716   # Check if gcc -print-prog-name=ld gives a path.
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4718 $as_echo_n "checking for ld used by $CC... " >&6; }
4719   case $host in
4720   *-*-mingw*)
4721     # gcc leaves a trailing carriage return which upsets mingw
4722     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4723   *)
4724     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4725   esac
4726   case $ac_prog in
4727     # Accept absolute paths.
4728     [\\/]* | ?:[\\/]*)
4729       re_direlt='/[^/][^/]*/\.\./'
4730       # Canonicalize the pathname of ld
4731       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4732       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4733         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4734       done
4735       test -z "$LD" && LD="$ac_prog"
4736       ;;
4737   "")
4738     # If it fails, then pretend we aren't using GCC.
4739     ac_prog=ld
4740     ;;
4741   *)
4742     # If it is relative, then search for the first ld in PATH.
4743     with_gnu_ld=unknown
4744     ;;
4745   esac
4746 elif test "$with_gnu_ld" = yes; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4748 $as_echo_n "checking for GNU ld... " >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4751 $as_echo_n "checking for non-GNU ld... " >&6; }
4752 fi
4753 if test "${lt_cv_path_LD+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   if test -z "$LD"; then
4757   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4758   for ac_dir in $PATH; do
4759     IFS="$lt_save_ifs"
4760     test -z "$ac_dir" && ac_dir=.
4761     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4762       lt_cv_path_LD="$ac_dir/$ac_prog"
4763       # Check to see if the program is GNU ld.  I'd rather use --version,
4764       # but apparently some variants of GNU ld only accept -v.
4765       # Break only if it was the GNU/non-GNU ld that we prefer.
4766       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4767       *GNU* | *'with BFD'*)
4768         test "$with_gnu_ld" != no && break
4769         ;;
4770       *)
4771         test "$with_gnu_ld" != yes && break
4772         ;;
4773       esac
4774     fi
4775   done
4776   IFS="$lt_save_ifs"
4777 else
4778   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4779 fi
4780 fi
4781
4782 LD="$lt_cv_path_LD"
4783 if test -n "$LD"; then
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4785 $as_echo "$LD" >&6; }
4786 else
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4789 fi
4790 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4792 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4793 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4794   $as_echo_n "(cached) " >&6
4795 else
4796   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4797 case `$LD -v 2>&1 </dev/null` in
4798 *GNU* | *'with BFD'*)
4799   lt_cv_prog_gnu_ld=yes
4800   ;;
4801 *)
4802   lt_cv_prog_gnu_ld=no
4803   ;;
4804 esac
4805 fi
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4807 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4808 with_gnu_ld=$lt_cv_prog_gnu_ld
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818 if test -n "$ac_tool_prefix"; then
4819   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4820 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$RANLIB"; then
4827   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4836     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 RANLIB=$ac_cv_prog_RANLIB
4847 if test -n "$RANLIB"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4849 $as_echo "$RANLIB" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856 fi
4857 if test -z "$ac_cv_prog_RANLIB"; then
4858   ac_ct_RANLIB=$RANLIB
4859   # Extract the first word of "ranlib", so it can be a program name with args.
4860 set dummy ranlib; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$ac_ct_RANLIB"; then
4867   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_ac_ct_RANLIB="ranlib"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4887 if test -n "$ac_ct_RANLIB"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4889 $as_echo "$ac_ct_RANLIB" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895   if test "x$ac_ct_RANLIB" = x; then
4896     RANLIB=":"
4897   else
4898     case $cross_compiling:$ac_tool_warned in
4899 yes:)
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4902 ac_tool_warned=yes ;;
4903 esac
4904     RANLIB=$ac_ct_RANLIB
4905   fi
4906 else
4907   RANLIB="$ac_cv_prog_RANLIB"
4908 fi
4909
4910 if test -n "$ac_tool_prefix"; then
4911   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4912 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$OBJCOPY"; then
4919   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 OBJCOPY=$ac_cv_prog_OBJCOPY
4939 if test -n "$OBJCOPY"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4941 $as_echo "$OBJCOPY" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948 fi
4949 if test -z "$ac_cv_prog_OBJCOPY"; then
4950   ac_ct_OBJCOPY=$OBJCOPY
4951   # Extract the first word of "objcopy", so it can be a program name with args.
4952 set dummy objcopy; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_OBJCOPY"; then
4959   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4979 if test -n "$ac_ct_OBJCOPY"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4981 $as_echo "$ac_ct_OBJCOPY" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987   if test "x$ac_ct_OBJCOPY" = x; then
4988     OBJCOPY="missing-objcopy"
4989   else
4990     case $cross_compiling:$ac_tool_warned in
4991 yes:)
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4994 ac_tool_warned=yes ;;
4995 esac
4996     OBJCOPY=$ac_ct_OBJCOPY
4997   fi
4998 else
4999   OBJCOPY="$ac_cv_prog_OBJCOPY"
5000 fi
5001
5002
5003 enable_dlopen=yes
5004
5005
5006
5007 case `pwd` in
5008   *\ * | *\     *)
5009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5010 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5011 esac
5012
5013
5014
5015 macro_version='2.2.7a'
5016 macro_revision='1.3134'
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030 ltmain="$ac_aux_dir/ltmain.sh"
5031
5032 # Backslashify metacharacters that are still active within
5033 # double-quoted strings.
5034 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5035
5036 # Same as above, but do not quote variable references.
5037 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5038
5039 # Sed substitution to delay expansion of an escaped shell variable in a
5040 # double_quote_subst'ed string.
5041 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5042
5043 # Sed substitution to delay expansion of an escaped single quote.
5044 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5045
5046 # Sed substitution to avoid accidental globbing in evaled expressions
5047 no_glob_subst='s/\*/\\\*/g'
5048
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5050 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5051 if test "${lt_cv_path_NM+set}" = set; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$NM"; then
5055   # Let the user override the test.
5056   lt_cv_path_NM="$NM"
5057 else
5058   lt_nm_to_check="${ac_tool_prefix}nm"
5059   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5060     lt_nm_to_check="$lt_nm_to_check nm"
5061   fi
5062   for lt_tmp_nm in $lt_nm_to_check; do
5063     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5064     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5065       IFS="$lt_save_ifs"
5066       test -z "$ac_dir" && ac_dir=.
5067       tmp_nm="$ac_dir/$lt_tmp_nm"
5068       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5069         # Check to see if the nm accepts a BSD-compat flag.
5070         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5071         #   nm: unknown option "B" ignored
5072         # Tru64's nm complains that /dev/null is an invalid object file
5073         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5074         */dev/null* | *'Invalid file or object type'*)
5075           lt_cv_path_NM="$tmp_nm -B"
5076           break
5077           ;;
5078         *)
5079           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5080           */dev/null*)
5081             lt_cv_path_NM="$tmp_nm -p"
5082             break
5083             ;;
5084           *)
5085             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5086             continue # so that we can try to find one that supports BSD flags
5087             ;;
5088           esac
5089           ;;
5090         esac
5091       fi
5092     done
5093     IFS="$lt_save_ifs"
5094   done
5095   : ${lt_cv_path_NM=no}
5096 fi
5097 fi
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5099 $as_echo "$lt_cv_path_NM" >&6; }
5100 if test "$lt_cv_path_NM" != "no"; then
5101   NM="$lt_cv_path_NM"
5102 else
5103   # Didn't find any BSD compatible name lister, look for dumpbin.
5104   if test -n "$DUMPBIN"; then :
5105     # Let the user override the test.
5106   else
5107     if test -n "$ac_tool_prefix"; then
5108   for ac_prog in dumpbin "link -dump"
5109   do
5110     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5113 $as_echo_n "checking for $ac_word... " >&6; }
5114 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   if test -n "$DUMPBIN"; then
5118   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5119 else
5120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_exec_ext in '' $ac_executable_extensions; do
5126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5127     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5129     break 2
5130   fi
5131 done
5132   done
5133 IFS=$as_save_IFS
5134
5135 fi
5136 fi
5137 DUMPBIN=$ac_cv_prog_DUMPBIN
5138 if test -n "$DUMPBIN"; then
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5140 $as_echo "$DUMPBIN" >&6; }
5141 else
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143 $as_echo "no" >&6; }
5144 fi
5145
5146
5147     test -n "$DUMPBIN" && break
5148   done
5149 fi
5150 if test -z "$DUMPBIN"; then
5151   ac_ct_DUMPBIN=$DUMPBIN
5152   for ac_prog in dumpbin "link -dump"
5153 do
5154   # Extract the first word of "$ac_prog", so it can be a program name with args.
5155 set dummy $ac_prog; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if test -n "$ac_ct_DUMPBIN"; then
5162   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5163 else
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5171     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179 fi
5180 fi
5181 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5182 if test -n "$ac_ct_DUMPBIN"; then
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5184 $as_echo "$ac_ct_DUMPBIN" >&6; }
5185 else
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5187 $as_echo "no" >&6; }
5188 fi
5189
5190
5191   test -n "$ac_ct_DUMPBIN" && break
5192 done
5193
5194   if test "x$ac_ct_DUMPBIN" = x; then
5195     DUMPBIN=":"
5196   else
5197     case $cross_compiling:$ac_tool_warned in
5198 yes:)
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned=yes ;;
5202 esac
5203     DUMPBIN=$ac_ct_DUMPBIN
5204   fi
5205 fi
5206
5207     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5208     *COFF*)
5209       DUMPBIN="$DUMPBIN -symbols"
5210       ;;
5211     *)
5212       DUMPBIN=:
5213       ;;
5214     esac
5215   fi
5216
5217   if test "$DUMPBIN" != ":"; then
5218     NM="$DUMPBIN"
5219   fi
5220 fi
5221 test -z "$NM" && NM=nm
5222
5223
5224
5225
5226
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5229 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5230 if test "${lt_cv_nm_interface+set}" = set; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   lt_cv_nm_interface="BSD nm"
5234   echo "int some_variable = 0;" > conftest.$ac_ext
5235   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5236   (eval "$ac_compile" 2>conftest.err)
5237   cat conftest.err >&5
5238   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5239   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5240   cat conftest.err >&5
5241   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5242   cat conftest.out >&5
5243   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5244     lt_cv_nm_interface="MS dumpbin"
5245   fi
5246   rm -f conftest*
5247 fi
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5249 $as_echo "$lt_cv_nm_interface" >&6; }
5250
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5252 $as_echo_n "checking whether ln -s works... " >&6; }
5253 LN_S=$as_ln_s
5254 if test "$LN_S" = "ln -s"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5256 $as_echo "yes" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5259 $as_echo "no, using $LN_S" >&6; }
5260 fi
5261
5262 # find the maximum length of command line arguments
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5264 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5265 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268     i=0
5269   teststring="ABCD"
5270
5271   case $build_os in
5272   msdosdjgpp*)
5273     # On DJGPP, this test can blow up pretty badly due to problems in libc
5274     # (any single argument exceeding 2000 bytes causes a buffer overrun
5275     # during glob expansion).  Even if it were fixed, the result of this
5276     # check would be larger than it should be.
5277     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5278     ;;
5279
5280   gnu*)
5281     # Under GNU Hurd, this test is not required because there is
5282     # no limit to the length of command line arguments.
5283     # Libtool will interpret -1 as no limit whatsoever
5284     lt_cv_sys_max_cmd_len=-1;
5285     ;;
5286
5287   cygwin* | mingw* | cegcc*)
5288     # On Win9x/ME, this test blows up -- it succeeds, but takes
5289     # about 5 minutes as the teststring grows exponentially.
5290     # Worse, since 9x/ME are not pre-emptively multitasking,
5291     # you end up with a "frozen" computer, even though with patience
5292     # the test eventually succeeds (with a max line length of 256k).
5293     # Instead, let's just punt: use the minimum linelength reported by
5294     # all of the supported platforms: 8192 (on NT/2K/XP).
5295     lt_cv_sys_max_cmd_len=8192;
5296     ;;
5297
5298   mint*)
5299     # On MiNT this can take a long time and run out of memory.
5300     lt_cv_sys_max_cmd_len=8192;
5301     ;;
5302
5303   amigaos*)
5304     # On AmigaOS with pdksh, this test takes hours, literally.
5305     # So we just punt and use a minimum line length of 8192.
5306     lt_cv_sys_max_cmd_len=8192;
5307     ;;
5308
5309   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5310     # This has been around since 386BSD, at least.  Likely further.
5311     if test -x /sbin/sysctl; then
5312       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5313     elif test -x /usr/sbin/sysctl; then
5314       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5315     else
5316       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5317     fi
5318     # And add a safety zone
5319     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5320     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5321     ;;
5322
5323   interix*)
5324     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5325     lt_cv_sys_max_cmd_len=196608
5326     ;;
5327
5328   osf*)
5329     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5330     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5331     # nice to cause kernel panics so lets avoid the loop below.
5332     # First set a reasonable default.
5333     lt_cv_sys_max_cmd_len=16384
5334     #
5335     if test -x /sbin/sysconfig; then
5336       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5337         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5338       esac
5339     fi
5340     ;;
5341   sco3.2v5*)
5342     lt_cv_sys_max_cmd_len=102400
5343     ;;
5344   sysv5* | sco5v6* | sysv4.2uw2*)
5345     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5346     if test -n "$kargmax"; then
5347       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5348     else
5349       lt_cv_sys_max_cmd_len=32768
5350     fi
5351     ;;
5352   *)
5353     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5354     if test -n "$lt_cv_sys_max_cmd_len"; then
5355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5356       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5357     else
5358       # Make teststring a little bigger before we do anything with it.
5359       # a 1K string should be a reasonable start.
5360       for i in 1 2 3 4 5 6 7 8 ; do
5361         teststring=$teststring$teststring
5362       done
5363       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5364       # If test is not a shell built-in, we'll probably end up computing a
5365       # maximum length that is only half of the actual maximum length, but
5366       # we can't tell.
5367       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5368                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5369               test $i != 17 # 1/2 MB should be enough
5370       do
5371         i=`expr $i + 1`
5372         teststring=$teststring$teststring
5373       done
5374       # Only check the string length outside the loop.
5375       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5376       teststring=
5377       # Add a significant safety factor because C++ compilers can tack on
5378       # massive amounts of additional arguments before passing them to the
5379       # linker.  It appears as though 1/2 is a usable value.
5380       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5381     fi
5382     ;;
5383   esac
5384
5385 fi
5386
5387 if test -n $lt_cv_sys_max_cmd_len ; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5389 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5392 $as_echo "none" >&6; }
5393 fi
5394 max_cmd_len=$lt_cv_sys_max_cmd_len
5395
5396
5397
5398
5399
5400
5401 : ${CP="cp -f"}
5402 : ${MV="mv -f"}
5403 : ${RM="rm -f"}
5404
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5406 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5407 # Try some XSI features
5408 xsi_shell=no
5409 ( _lt_dummy="a/b/c"
5410   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5411       = c,a/b,, \
5412     && eval 'test $(( 1 + 1 )) -eq 2 \
5413     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5414   && xsi_shell=yes
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5416 $as_echo "$xsi_shell" >&6; }
5417
5418
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5420 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5421 lt_shell_append=no
5422 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5423     >/dev/null 2>&1 \
5424   && lt_shell_append=yes
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5426 $as_echo "$lt_shell_append" >&6; }
5427
5428
5429 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5430   lt_unset=unset
5431 else
5432   lt_unset=false
5433 fi
5434
5435
5436
5437
5438
5439 # test EBCDIC or ASCII
5440 case `echo X|tr X '\101'` in
5441  A) # ASCII based system
5442     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5443   lt_SP2NL='tr \040 \012'
5444   lt_NL2SP='tr \015\012 \040\040'
5445   ;;
5446  *) # EBCDIC based system
5447   lt_SP2NL='tr \100 \n'
5448   lt_NL2SP='tr \r\n \100\100'
5449   ;;
5450 esac
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5461 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5462 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   lt_cv_ld_reload_flag='-r'
5466 fi
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5468 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5469 reload_flag=$lt_cv_ld_reload_flag
5470 case $reload_flag in
5471 "" | " "*) ;;
5472 *) reload_flag=" $reload_flag" ;;
5473 esac
5474 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5475 case $host_os in
5476   darwin*)
5477     if test "$GCC" = yes; then
5478       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5479     else
5480       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5481     fi
5482     ;;
5483 esac
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493 if test -n "$ac_tool_prefix"; then
5494   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5495 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5497 $as_echo_n "checking for $ac_word... " >&6; }
5498 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5499   $as_echo_n "(cached) " >&6
5500 else
5501   if test -n "$OBJDUMP"; then
5502   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5503 else
5504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5505 for as_dir in $PATH
5506 do
5507   IFS=$as_save_IFS
5508   test -z "$as_dir" && as_dir=.
5509     for ac_exec_ext in '' $ac_executable_extensions; do
5510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5511     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5513     break 2
5514   fi
5515 done
5516   done
5517 IFS=$as_save_IFS
5518
5519 fi
5520 fi
5521 OBJDUMP=$ac_cv_prog_OBJDUMP
5522 if test -n "$OBJDUMP"; then
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5524 $as_echo "$OBJDUMP" >&6; }
5525 else
5526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5527 $as_echo "no" >&6; }
5528 fi
5529
5530
5531 fi
5532 if test -z "$ac_cv_prog_OBJDUMP"; then
5533   ac_ct_OBJDUMP=$OBJDUMP
5534   # Extract the first word of "objdump", so it can be a program name with args.
5535 set dummy objdump; ac_word=$2
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5537 $as_echo_n "checking for $ac_word... " >&6; }
5538 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if test -n "$ac_ct_OBJDUMP"; then
5542   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549     for ac_exec_ext in '' $ac_executable_extensions; do
5550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5551     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556   done
5557 IFS=$as_save_IFS
5558
5559 fi
5560 fi
5561 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5562 if test -n "$ac_ct_OBJDUMP"; then
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5564 $as_echo "$ac_ct_OBJDUMP" >&6; }
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5567 $as_echo "no" >&6; }
5568 fi
5569
5570   if test "x$ac_ct_OBJDUMP" = x; then
5571     OBJDUMP="false"
5572   else
5573     case $cross_compiling:$ac_tool_warned in
5574 yes:)
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5577 ac_tool_warned=yes ;;
5578 esac
5579     OBJDUMP=$ac_ct_OBJDUMP
5580   fi
5581 else
5582   OBJDUMP="$ac_cv_prog_OBJDUMP"
5583 fi
5584
5585 test -z "$OBJDUMP" && OBJDUMP=objdump
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5596 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5597 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   lt_cv_file_magic_cmd='$MAGIC_CMD'
5601 lt_cv_file_magic_test_file=
5602 lt_cv_deplibs_check_method='unknown'
5603 # Need to set the preceding variable on all platforms that support
5604 # interlibrary dependencies.
5605 # 'none' -- dependencies not supported.
5606 # `unknown' -- same as none, but documents that we really don't know.
5607 # 'pass_all' -- all dependencies passed with no checks.
5608 # 'test_compile' -- check by making test program.
5609 # 'file_magic [[regex]]' -- check by looking for files in library path
5610 # which responds to the $file_magic_cmd with a given extended regex.
5611 # If you have `file' or equivalent on your system and you're not sure
5612 # whether `pass_all' will *always* work, you probably want this one.
5613
5614 case $host_os in
5615 aix[4-9]*)
5616   lt_cv_deplibs_check_method=pass_all
5617   ;;
5618
5619 beos*)
5620   lt_cv_deplibs_check_method=pass_all
5621   ;;
5622
5623 bsdi[45]*)
5624   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5625   lt_cv_file_magic_cmd='/usr/bin/file -L'
5626   lt_cv_file_magic_test_file=/shlib/libc.so
5627   ;;
5628
5629 cygwin*)
5630   # func_win32_libid is a shell function defined in ltmain.sh
5631   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5632   lt_cv_file_magic_cmd='func_win32_libid'
5633   ;;
5634
5635 mingw* | pw32*)
5636   # Base MSYS/MinGW do not provide the 'file' command needed by
5637   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5638   # unless we find 'file', for example because we are cross-compiling.
5639   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5640   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5641     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5642     lt_cv_file_magic_cmd='func_win32_libid'
5643   else
5644     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5645     lt_cv_file_magic_cmd='$OBJDUMP -f'
5646   fi
5647   ;;
5648
5649 cegcc*)
5650   # use the weaker test based on 'objdump'. See mingw*.
5651   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5652   lt_cv_file_magic_cmd='$OBJDUMP -f'
5653   ;;
5654
5655 darwin* | rhapsody*)
5656   lt_cv_deplibs_check_method=pass_all
5657   ;;
5658
5659 freebsd* | dragonfly*)
5660   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5661     case $host_cpu in
5662     i*86 )
5663       # Not sure whether the presence of OpenBSD here was a mistake.
5664       # Let's accept both of them until this is cleared up.
5665       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5666       lt_cv_file_magic_cmd=/usr/bin/file
5667       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5668       ;;
5669     esac
5670   else
5671     lt_cv_deplibs_check_method=pass_all
5672   fi
5673   ;;
5674
5675 gnu*)
5676   lt_cv_deplibs_check_method=pass_all
5677   ;;
5678
5679 haiku*)
5680   lt_cv_deplibs_check_method=pass_all
5681   ;;
5682
5683 hpux10.20* | hpux11*)
5684   lt_cv_file_magic_cmd=/usr/bin/file
5685   case $host_cpu in
5686   ia64*)
5687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5688     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5689     ;;
5690   hppa*64*)
5691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5692     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5693     ;;
5694   *)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5696     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5697     ;;
5698   esac
5699   ;;
5700
5701 interix[3-9]*)
5702   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5703   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5704   ;;
5705
5706 irix5* | irix6* | nonstopux*)
5707   case $LD in
5708   *-32|*"-32 ") libmagic=32-bit;;
5709   *-n32|*"-n32 ") libmagic=N32;;
5710   *-64|*"-64 ") libmagic=64-bit;;
5711   *) libmagic=never-match;;
5712   esac
5713   lt_cv_deplibs_check_method=pass_all
5714   ;;
5715
5716 # This must be Linux ELF.
5717 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5718   lt_cv_deplibs_check_method=pass_all
5719   ;;
5720
5721 netbsd*)
5722   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5723     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5724   else
5725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5726   fi
5727   ;;
5728
5729 newos6*)
5730   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5731   lt_cv_file_magic_cmd=/usr/bin/file
5732   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5733   ;;
5734
5735 *nto* | *qnx*)
5736   lt_cv_deplibs_check_method=pass_all
5737   ;;
5738
5739 openbsd*)
5740   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5741     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5742   else
5743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5744   fi
5745   ;;
5746
5747 osf3* | osf4* | osf5*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 rdos*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 solaris*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 sysv4 | sysv4.3*)
5764   case $host_vendor in
5765   motorola)
5766     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]'
5767     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5768     ;;
5769   ncr)
5770     lt_cv_deplibs_check_method=pass_all
5771     ;;
5772   sequent)
5773     lt_cv_file_magic_cmd='/bin/file'
5774     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5775     ;;
5776   sni)
5777     lt_cv_file_magic_cmd='/bin/file'
5778     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5779     lt_cv_file_magic_test_file=/lib/libc.so
5780     ;;
5781   siemens)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   pc)
5785     lt_cv_deplibs_check_method=pass_all
5786     ;;
5787   esac
5788   ;;
5789
5790 tpf*)
5791   lt_cv_deplibs_check_method=pass_all
5792   ;;
5793 esac
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5797 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5798 file_magic_cmd=$lt_cv_file_magic_cmd
5799 deplibs_check_method=$lt_cv_deplibs_check_method
5800 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813 if test -n "$ac_tool_prefix"; then
5814   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5815 set dummy ${ac_tool_prefix}ar; ac_word=$2
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 $as_echo_n "checking for $ac_word... " >&6; }
5818 if test "${ac_cv_prog_AR+set}" = set; then :
5819   $as_echo_n "(cached) " >&6
5820 else
5821   if test -n "$AR"; then
5822   ac_cv_prog_AR="$AR" # Let the user override the test.
5823 else
5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5825 for as_dir in $PATH
5826 do
5827   IFS=$as_save_IFS
5828   test -z "$as_dir" && as_dir=.
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5831     ac_cv_prog_AR="${ac_tool_prefix}ar"
5832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5833     break 2
5834   fi
5835 done
5836   done
5837 IFS=$as_save_IFS
5838
5839 fi
5840 fi
5841 AR=$ac_cv_prog_AR
5842 if test -n "$AR"; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5844 $as_echo "$AR" >&6; }
5845 else
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 $as_echo "no" >&6; }
5848 fi
5849
5850
5851 fi
5852 if test -z "$ac_cv_prog_AR"; then
5853   ac_ct_AR=$AR
5854   # Extract the first word of "ar", so it can be a program name with args.
5855 set dummy ar; ac_word=$2
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5857 $as_echo_n "checking for $ac_word... " >&6; }
5858 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -n "$ac_ct_AR"; then
5862   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5863 else
5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5865 for as_dir in $PATH
5866 do
5867   IFS=$as_save_IFS
5868   test -z "$as_dir" && as_dir=.
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5871     ac_cv_prog_ac_ct_AR="ar"
5872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5873     break 2
5874   fi
5875 done
5876   done
5877 IFS=$as_save_IFS
5878
5879 fi
5880 fi
5881 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5882 if test -n "$ac_ct_AR"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5884 $as_echo "$ac_ct_AR" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889
5890   if test "x$ac_ct_AR" = x; then
5891     AR="false"
5892   else
5893     case $cross_compiling:$ac_tool_warned in
5894 yes:)
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5897 ac_tool_warned=yes ;;
5898 esac
5899     AR=$ac_ct_AR
5900   fi
5901 else
5902   AR="$ac_cv_prog_AR"
5903 fi
5904
5905 test -z "$AR" && AR=ar
5906 test -z "$AR_FLAGS" && AR_FLAGS=cru
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 if test -n "$ac_tool_prefix"; then
5919   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5920 set dummy ${ac_tool_prefix}strip; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_STRIP+set}" = set; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$STRIP"; then
5927   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 STRIP=$ac_cv_prog_STRIP
5947 if test -n "$STRIP"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5949 $as_echo "$STRIP" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955
5956 fi
5957 if test -z "$ac_cv_prog_STRIP"; then
5958   ac_ct_STRIP=$STRIP
5959   # Extract the first word of "strip", so it can be a program name with args.
5960 set dummy strip; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -n "$ac_ct_STRIP"; then
5967   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972   IFS=$as_save_IFS
5973   test -z "$as_dir" && as_dir=.
5974     for ac_exec_ext in '' $ac_executable_extensions; do
5975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5976     ac_cv_prog_ac_ct_STRIP="strip"
5977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978     break 2
5979   fi
5980 done
5981   done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5987 if test -n "$ac_ct_STRIP"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5989 $as_echo "$ac_ct_STRIP" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995   if test "x$ac_ct_STRIP" = x; then
5996     STRIP=":"
5997   else
5998     case $cross_compiling:$ac_tool_warned in
5999 yes:)
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6002 ac_tool_warned=yes ;;
6003 esac
6004     STRIP=$ac_ct_STRIP
6005   fi
6006 else
6007   STRIP="$ac_cv_prog_STRIP"
6008 fi
6009
6010 test -z "$STRIP" && STRIP=:
6011
6012
6013
6014
6015
6016
6017 if test -n "$ac_tool_prefix"; then
6018   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6019 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6021 $as_echo_n "checking for $ac_word... " >&6; }
6022 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6023   $as_echo_n "(cached) " >&6
6024 else
6025   if test -n "$RANLIB"; then
6026   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6027 else
6028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6029 for as_dir in $PATH
6030 do
6031   IFS=$as_save_IFS
6032   test -z "$as_dir" && as_dir=.
6033     for ac_exec_ext in '' $ac_executable_extensions; do
6034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6035     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6037     break 2
6038   fi
6039 done
6040   done
6041 IFS=$as_save_IFS
6042
6043 fi
6044 fi
6045 RANLIB=$ac_cv_prog_RANLIB
6046 if test -n "$RANLIB"; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6048 $as_echo "$RANLIB" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6051 $as_echo "no" >&6; }
6052 fi
6053
6054
6055 fi
6056 if test -z "$ac_cv_prog_RANLIB"; then
6057   ac_ct_RANLIB=$RANLIB
6058   # Extract the first word of "ranlib", so it can be a program name with args.
6059 set dummy ranlib; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$ac_ct_RANLIB"; then
6066   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6075     ac_cv_prog_ac_ct_RANLIB="ranlib"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6086 if test -n "$ac_ct_RANLIB"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6088 $as_echo "$ac_ct_RANLIB" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094   if test "x$ac_ct_RANLIB" = x; then
6095     RANLIB=":"
6096   else
6097     case $cross_compiling:$ac_tool_warned in
6098 yes:)
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6101 ac_tool_warned=yes ;;
6102 esac
6103     RANLIB=$ac_ct_RANLIB
6104   fi
6105 else
6106   RANLIB="$ac_cv_prog_RANLIB"
6107 fi
6108
6109 test -z "$RANLIB" && RANLIB=:
6110
6111
6112
6113
6114
6115
6116 # Determine commands to create old-style static archives.
6117 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6118 old_postinstall_cmds='chmod 644 $oldlib'
6119 old_postuninstall_cmds=
6120
6121 if test -n "$RANLIB"; then
6122   case $host_os in
6123   openbsd*)
6124     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6125     ;;
6126   *)
6127     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6128     ;;
6129   esac
6130   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6131 fi
6132
6133 case $host_os in
6134   darwin*)
6135     lock_old_archive_extraction=yes ;;
6136   *)
6137     lock_old_archive_extraction=no ;;
6138 esac
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178 # If no C compiler was specified, use CC.
6179 LTCC=${LTCC-"$CC"}
6180
6181 # If no C compiler flags were specified, use CFLAGS.
6182 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6183
6184 # Allow CC to be a program name with arguments.
6185 compiler=$CC
6186
6187
6188 # Check for command to grab the raw symbol name followed by C symbol from nm.
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6190 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6191 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6192   $as_echo_n "(cached) " >&6
6193 else
6194
6195 # These are sane defaults that work on at least a few old systems.
6196 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6197
6198 # Character class describing NM global symbol codes.
6199 symcode='[BCDEGRST]'
6200
6201 # Regexp to match symbols that can be accessed directly from C.
6202 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6203
6204 # Define system-specific variables.
6205 case $host_os in
6206 aix*)
6207   symcode='[BCDT]'
6208   ;;
6209 cygwin* | mingw* | pw32* | cegcc*)
6210   symcode='[ABCDGISTW]'
6211   ;;
6212 hpux*)
6213   if test "$host_cpu" = ia64; then
6214     symcode='[ABCDEGRST]'
6215   fi
6216   ;;
6217 irix* | nonstopux*)
6218   symcode='[BCDEGRST]'
6219   ;;
6220 osf*)
6221   symcode='[BCDEGQRST]'
6222   ;;
6223 solaris*)
6224   symcode='[BDRT]'
6225   ;;
6226 sco3.2v5*)
6227   symcode='[DT]'
6228   ;;
6229 sysv4.2uw2*)
6230   symcode='[DT]'
6231   ;;
6232 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6233   symcode='[ABDT]'
6234   ;;
6235 sysv4)
6236   symcode='[DFNSTU]'
6237   ;;
6238 esac
6239
6240 # If we're using GNU nm, then use its standard symbol codes.
6241 case `$NM -V 2>&1` in
6242 *GNU* | *'with BFD'*)
6243   symcode='[ABCDGIRSTW]' ;;
6244 esac
6245
6246 # Transform an extracted symbol line into a proper C declaration.
6247 # Some systems (esp. on ia64) link data and code symbols differently,
6248 # so use this general approach.
6249 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6250
6251 # Transform an extracted symbol line into symbol name and symbol address
6252 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6253 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'"
6254
6255 # Handle CRLF in mingw tool chain
6256 opt_cr=
6257 case $build_os in
6258 mingw*)
6259   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6260   ;;
6261 esac
6262
6263 # Try without a prefix underscore, then with it.
6264 for ac_symprfx in "" "_"; do
6265
6266   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6267   symxfrm="\\1 $ac_symprfx\\2 \\2"
6268
6269   # Write the raw and C identifiers.
6270   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6271     # Fake it for dumpbin and say T for any non-static function
6272     # and D for any global variable.
6273     # Also find C++ and __fastcall symbols from MSVC++,
6274     # which start with @ or ?.
6275     lt_cv_sys_global_symbol_pipe="$AWK '"\
6276 "     {last_section=section; section=\$ 3};"\
6277 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6278 "     \$ 0!~/External *\|/{next};"\
6279 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6280 "     {if(hide[section]) next};"\
6281 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6282 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6283 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6284 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6285 "     ' prfx=^$ac_symprfx"
6286   else
6287     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6288   fi
6289
6290   # Check to see that the pipe works correctly.
6291   pipe_works=no
6292
6293   rm -f conftest*
6294   cat > conftest.$ac_ext <<_LT_EOF
6295 #ifdef __cplusplus
6296 extern "C" {
6297 #endif
6298 char nm_test_var;
6299 void nm_test_func(void);
6300 void nm_test_func(void){}
6301 #ifdef __cplusplus
6302 }
6303 #endif
6304 int main(){nm_test_var='a';nm_test_func();return(0);}
6305 _LT_EOF
6306
6307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6308   (eval $ac_compile) 2>&5
6309   ac_status=$?
6310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6311   test $ac_status = 0; }; then
6312     # Now try to grab the symbols.
6313     nlist=conftest.nm
6314     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6315   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6316   ac_status=$?
6317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318   test $ac_status = 0; } && test -s "$nlist"; then
6319       # Try sorting and uniquifying the output.
6320       if sort "$nlist" | uniq > "$nlist"T; then
6321         mv -f "$nlist"T "$nlist"
6322       else
6323         rm -f "$nlist"T
6324       fi
6325
6326       # Make sure that we snagged all the symbols we need.
6327       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6328         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6329           cat <<_LT_EOF > conftest.$ac_ext
6330 #ifdef __cplusplus
6331 extern "C" {
6332 #endif
6333
6334 _LT_EOF
6335           # Now generate the symbol file.
6336           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6337
6338           cat <<_LT_EOF >> conftest.$ac_ext
6339
6340 /* The mapping between symbol names and symbols.  */
6341 const struct {
6342   const char *name;
6343   void       *address;
6344 }
6345 lt__PROGRAM__LTX_preloaded_symbols[] =
6346 {
6347   { "@PROGRAM@", (void *) 0 },
6348 _LT_EOF
6349           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6350           cat <<\_LT_EOF >> conftest.$ac_ext
6351   {0, (void *) 0}
6352 };
6353
6354 /* This works around a problem in FreeBSD linker */
6355 #ifdef FREEBSD_WORKAROUND
6356 static const void *lt_preloaded_setup() {
6357   return lt__PROGRAM__LTX_preloaded_symbols;
6358 }
6359 #endif
6360
6361 #ifdef __cplusplus
6362 }
6363 #endif
6364 _LT_EOF
6365           # Now try linking the two files.
6366           mv conftest.$ac_objext conftstm.$ac_objext
6367           lt_save_LIBS="$LIBS"
6368           lt_save_CFLAGS="$CFLAGS"
6369           LIBS="conftstm.$ac_objext"
6370           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6371           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6372   (eval $ac_link) 2>&5
6373   ac_status=$?
6374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6375   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6376             pipe_works=yes
6377           fi
6378           LIBS="$lt_save_LIBS"
6379           CFLAGS="$lt_save_CFLAGS"
6380         else
6381           echo "cannot find nm_test_func in $nlist" >&5
6382         fi
6383       else
6384         echo "cannot find nm_test_var in $nlist" >&5
6385       fi
6386     else
6387       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6388     fi
6389   else
6390     echo "$progname: failed program was:" >&5
6391     cat conftest.$ac_ext >&5
6392   fi
6393   rm -rf conftest* conftst*
6394
6395   # Do not use the global_symbol_pipe unless it works.
6396   if test "$pipe_works" = yes; then
6397     break
6398   else
6399     lt_cv_sys_global_symbol_pipe=
6400   fi
6401 done
6402
6403 fi
6404
6405 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6406   lt_cv_sys_global_symbol_to_cdecl=
6407 fi
6408 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6410 $as_echo "failed" >&6; }
6411 else
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6413 $as_echo "ok" >&6; }
6414 fi
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438 # Check whether --enable-libtool-lock was given.
6439 if test "${enable_libtool_lock+set}" = set; then :
6440   enableval=$enable_libtool_lock;
6441 fi
6442
6443 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6444
6445 # Some flags need to be propagated to the compiler or linker for good
6446 # libtool support.
6447 case $host in
6448 ia64-*-hpux*)
6449   # Find out which ABI we are using.
6450   echo 'int i;' > conftest.$ac_ext
6451   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6452   (eval $ac_compile) 2>&5
6453   ac_status=$?
6454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6455   test $ac_status = 0; }; then
6456     case `/usr/bin/file conftest.$ac_objext` in
6457       *ELF-32*)
6458         HPUX_IA64_MODE="32"
6459         ;;
6460       *ELF-64*)
6461         HPUX_IA64_MODE="64"
6462         ;;
6463     esac
6464   fi
6465   rm -rf conftest*
6466   ;;
6467 *-*-irix6*)
6468   # Find out which ABI we are using.
6469   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6471   (eval $ac_compile) 2>&5
6472   ac_status=$?
6473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6474   test $ac_status = 0; }; then
6475     if test "$lt_cv_prog_gnu_ld" = yes; then
6476       case `/usr/bin/file conftest.$ac_objext` in
6477         *32-bit*)
6478           LD="${LD-ld} -melf32bsmip"
6479           ;;
6480         *N32*)
6481           LD="${LD-ld} -melf32bmipn32"
6482           ;;
6483         *64-bit*)
6484           LD="${LD-ld} -melf64bmip"
6485         ;;
6486       esac
6487     else
6488       case `/usr/bin/file conftest.$ac_objext` in
6489         *32-bit*)
6490           LD="${LD-ld} -32"
6491           ;;
6492         *N32*)
6493           LD="${LD-ld} -n32"
6494           ;;
6495         *64-bit*)
6496           LD="${LD-ld} -64"
6497           ;;
6498       esac
6499     fi
6500   fi
6501   rm -rf conftest*
6502   ;;
6503
6504 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6505 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6506   # Find out which ABI we are using.
6507   echo 'int i;' > conftest.$ac_ext
6508   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6509   (eval $ac_compile) 2>&5
6510   ac_status=$?
6511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6512   test $ac_status = 0; }; then
6513     case `/usr/bin/file conftest.o` in
6514       *32-bit*)
6515         case $host in
6516           x86_64-*kfreebsd*-gnu)
6517             LD="${LD-ld} -m elf_i386_fbsd"
6518             ;;
6519           x86_64-*linux*)
6520             LD="${LD-ld} -m elf_i386"
6521             ;;
6522           powerpc64le-*)
6523             LD="${LD-ld} -m elf32lppclinux"
6524             ;;
6525           powerpc64-*)
6526             LD="${LD-ld} -m elf32ppclinux"
6527             ;;
6528           s390x-*linux*)
6529             LD="${LD-ld} -m elf_s390"
6530             ;;
6531           sparc64-*linux*)
6532             LD="${LD-ld} -m elf32_sparc"
6533             ;;
6534         esac
6535         ;;
6536       *64-bit*)
6537         case $host in
6538           x86_64-*kfreebsd*-gnu)
6539             LD="${LD-ld} -m elf_x86_64_fbsd"
6540             ;;
6541           x86_64-*linux*)
6542             LD="${LD-ld} -m elf_x86_64"
6543             ;;
6544           powerpcle-*)
6545             LD="${LD-ld} -m elf64lppc"
6546             ;;
6547           powerpc-*)
6548             LD="${LD-ld} -m elf64ppc"
6549             ;;
6550           s390*-*linux*|s390*-*tpf*)
6551             LD="${LD-ld} -m elf64_s390"
6552             ;;
6553           sparc*-*linux*)
6554             LD="${LD-ld} -m elf64_sparc"
6555             ;;
6556         esac
6557         ;;
6558     esac
6559   fi
6560   rm -rf conftest*
6561   ;;
6562
6563 *-*-sco3.2v5*)
6564   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6565   SAVE_CFLAGS="$CFLAGS"
6566   CFLAGS="$CFLAGS -belf"
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6568 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6569 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6570   $as_echo_n "(cached) " >&6
6571 else
6572   ac_ext=c
6573 ac_cpp='$CPP $CPPFLAGS'
6574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6577
6578      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579 /* end confdefs.h.  */
6580
6581 int
6582 main ()
6583 {
6584
6585   ;
6586   return 0;
6587 }
6588 _ACEOF
6589 if ac_fn_c_try_link "$LINENO"; then :
6590   lt_cv_cc_needs_belf=yes
6591 else
6592   lt_cv_cc_needs_belf=no
6593 fi
6594 rm -f core conftest.err conftest.$ac_objext \
6595     conftest$ac_exeext conftest.$ac_ext
6596      ac_ext=c
6597 ac_cpp='$CPP $CPPFLAGS'
6598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6601
6602 fi
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6604 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6605   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6606     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6607     CFLAGS="$SAVE_CFLAGS"
6608   fi
6609   ;;
6610 *-*solaris*)
6611   # Find out which ABI we are using.
6612   echo 'int i;' > conftest.$ac_ext
6613   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6614   (eval $ac_compile) 2>&5
6615   ac_status=$?
6616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6617   test $ac_status = 0; }; then
6618     case `/usr/bin/file conftest.o` in
6619     *64-bit*)
6620       case $lt_cv_prog_gnu_ld in
6621       yes*)
6622         case $host in
6623         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6624           LD="${LD-ld} -m elf_x86_64"
6625           ;;
6626         sparc*-*-solaris*)
6627           LD="${LD-ld} -m elf64_sparc"
6628           ;;
6629         esac
6630         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6631         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6632           LD="${LD-ld}_sol2"
6633         fi
6634         ;;
6635       *)
6636         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6637           LD="${LD-ld} -64"
6638         fi
6639         ;;
6640       esac
6641       ;;
6642     esac
6643   fi
6644   rm -rf conftest*
6645   ;;
6646 esac
6647
6648 need_locks="$enable_libtool_lock"
6649
6650
6651   case $host_os in
6652     rhapsody* | darwin*)
6653     if test -n "$ac_tool_prefix"; then
6654   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6655 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6657 $as_echo_n "checking for $ac_word... " >&6; }
6658 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6659   $as_echo_n "(cached) " >&6
6660 else
6661   if test -n "$DSYMUTIL"; then
6662   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6663 else
6664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6665 for as_dir in $PATH
6666 do
6667   IFS=$as_save_IFS
6668   test -z "$as_dir" && as_dir=.
6669     for ac_exec_ext in '' $ac_executable_extensions; do
6670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6671     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6673     break 2
6674   fi
6675 done
6676   done
6677 IFS=$as_save_IFS
6678
6679 fi
6680 fi
6681 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6682 if test -n "$DSYMUTIL"; then
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6684 $as_echo "$DSYMUTIL" >&6; }
6685 else
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6687 $as_echo "no" >&6; }
6688 fi
6689
6690
6691 fi
6692 if test -z "$ac_cv_prog_DSYMUTIL"; then
6693   ac_ct_DSYMUTIL=$DSYMUTIL
6694   # Extract the first word of "dsymutil", so it can be a program name with args.
6695 set dummy dsymutil; ac_word=$2
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6697 $as_echo_n "checking for $ac_word... " >&6; }
6698 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6699   $as_echo_n "(cached) " >&6
6700 else
6701   if test -n "$ac_ct_DSYMUTIL"; then
6702   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6703 else
6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6705 for as_dir in $PATH
6706 do
6707   IFS=$as_save_IFS
6708   test -z "$as_dir" && as_dir=.
6709     for ac_exec_ext in '' $ac_executable_extensions; do
6710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6711     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6713     break 2
6714   fi
6715 done
6716   done
6717 IFS=$as_save_IFS
6718
6719 fi
6720 fi
6721 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6722 if test -n "$ac_ct_DSYMUTIL"; then
6723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6724 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6725 else
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6727 $as_echo "no" >&6; }
6728 fi
6729
6730   if test "x$ac_ct_DSYMUTIL" = x; then
6731     DSYMUTIL=":"
6732   else
6733     case $cross_compiling:$ac_tool_warned in
6734 yes:)
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6737 ac_tool_warned=yes ;;
6738 esac
6739     DSYMUTIL=$ac_ct_DSYMUTIL
6740   fi
6741 else
6742   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6743 fi
6744
6745     if test -n "$ac_tool_prefix"; then
6746   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6747 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6749 $as_echo_n "checking for $ac_word... " >&6; }
6750 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753   if test -n "$NMEDIT"; then
6754   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6755 else
6756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6757 for as_dir in $PATH
6758 do
6759   IFS=$as_save_IFS
6760   test -z "$as_dir" && as_dir=.
6761     for ac_exec_ext in '' $ac_executable_extensions; do
6762   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6763     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6765     break 2
6766   fi
6767 done
6768   done
6769 IFS=$as_save_IFS
6770
6771 fi
6772 fi
6773 NMEDIT=$ac_cv_prog_NMEDIT
6774 if test -n "$NMEDIT"; then
6775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6776 $as_echo "$NMEDIT" >&6; }
6777 else
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6779 $as_echo "no" >&6; }
6780 fi
6781
6782
6783 fi
6784 if test -z "$ac_cv_prog_NMEDIT"; then
6785   ac_ct_NMEDIT=$NMEDIT
6786   # Extract the first word of "nmedit", so it can be a program name with args.
6787 set dummy nmedit; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$ac_ct_NMEDIT"; then
6794   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6803     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6814 if test -n "$ac_ct_NMEDIT"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6816 $as_echo "$ac_ct_NMEDIT" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822   if test "x$ac_ct_NMEDIT" = x; then
6823     NMEDIT=":"
6824   else
6825     case $cross_compiling:$ac_tool_warned in
6826 yes:)
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6828 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6829 ac_tool_warned=yes ;;
6830 esac
6831     NMEDIT=$ac_ct_NMEDIT
6832   fi
6833 else
6834   NMEDIT="$ac_cv_prog_NMEDIT"
6835 fi
6836
6837     if test -n "$ac_tool_prefix"; then
6838   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6839 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6841 $as_echo_n "checking for $ac_word... " >&6; }
6842 if test "${ac_cv_prog_LIPO+set}" = set; then :
6843   $as_echo_n "(cached) " >&6
6844 else
6845   if test -n "$LIPO"; then
6846   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6847 else
6848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6849 for as_dir in $PATH
6850 do
6851   IFS=$as_save_IFS
6852   test -z "$as_dir" && as_dir=.
6853     for ac_exec_ext in '' $ac_executable_extensions; do
6854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6855     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6857     break 2
6858   fi
6859 done
6860   done
6861 IFS=$as_save_IFS
6862
6863 fi
6864 fi
6865 LIPO=$ac_cv_prog_LIPO
6866 if test -n "$LIPO"; then
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6868 $as_echo "$LIPO" >&6; }
6869 else
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6871 $as_echo "no" >&6; }
6872 fi
6873
6874
6875 fi
6876 if test -z "$ac_cv_prog_LIPO"; then
6877   ac_ct_LIPO=$LIPO
6878   # Extract the first word of "lipo", so it can be a program name with args.
6879 set dummy lipo; ac_word=$2
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6881 $as_echo_n "checking for $ac_word... " >&6; }
6882 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -n "$ac_ct_LIPO"; then
6886   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6887 else
6888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6889 for as_dir in $PATH
6890 do
6891   IFS=$as_save_IFS
6892   test -z "$as_dir" && as_dir=.
6893     for ac_exec_ext in '' $ac_executable_extensions; do
6894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6895     ac_cv_prog_ac_ct_LIPO="lipo"
6896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6897     break 2
6898   fi
6899 done
6900   done
6901 IFS=$as_save_IFS
6902
6903 fi
6904 fi
6905 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6906 if test -n "$ac_ct_LIPO"; then
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6908 $as_echo "$ac_ct_LIPO" >&6; }
6909 else
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6911 $as_echo "no" >&6; }
6912 fi
6913
6914   if test "x$ac_ct_LIPO" = x; then
6915     LIPO=":"
6916   else
6917     case $cross_compiling:$ac_tool_warned in
6918 yes:)
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6920 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6921 ac_tool_warned=yes ;;
6922 esac
6923     LIPO=$ac_ct_LIPO
6924   fi
6925 else
6926   LIPO="$ac_cv_prog_LIPO"
6927 fi
6928
6929     if test -n "$ac_tool_prefix"; then
6930   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6931 set dummy ${ac_tool_prefix}otool; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$OTOOL"; then
6938   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6947     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 OTOOL=$ac_cv_prog_OTOOL
6958 if test -n "$OTOOL"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6960 $as_echo "$OTOOL" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966
6967 fi
6968 if test -z "$ac_cv_prog_OTOOL"; then
6969   ac_ct_OTOOL=$OTOOL
6970   # Extract the first word of "otool", so it can be a program name with args.
6971 set dummy otool; ac_word=$2
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6973 $as_echo_n "checking for $ac_word... " >&6; }
6974 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6975   $as_echo_n "(cached) " >&6
6976 else
6977   if test -n "$ac_ct_OTOOL"; then
6978   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6979 else
6980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6981 for as_dir in $PATH
6982 do
6983   IFS=$as_save_IFS
6984   test -z "$as_dir" && as_dir=.
6985     for ac_exec_ext in '' $ac_executable_extensions; do
6986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6987     ac_cv_prog_ac_ct_OTOOL="otool"
6988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6989     break 2
6990   fi
6991 done
6992   done
6993 IFS=$as_save_IFS
6994
6995 fi
6996 fi
6997 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6998 if test -n "$ac_ct_OTOOL"; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7000 $as_echo "$ac_ct_OTOOL" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7003 $as_echo "no" >&6; }
7004 fi
7005
7006   if test "x$ac_ct_OTOOL" = x; then
7007     OTOOL=":"
7008   else
7009     case $cross_compiling:$ac_tool_warned in
7010 yes:)
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7013 ac_tool_warned=yes ;;
7014 esac
7015     OTOOL=$ac_ct_OTOOL
7016   fi
7017 else
7018   OTOOL="$ac_cv_prog_OTOOL"
7019 fi
7020
7021     if test -n "$ac_tool_prefix"; then
7022   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7023 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025 $as_echo_n "checking for $ac_word... " >&6; }
7026 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7027   $as_echo_n "(cached) " >&6
7028 else
7029   if test -n "$OTOOL64"; then
7030   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7031 else
7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 for as_dir in $PATH
7034 do
7035   IFS=$as_save_IFS
7036   test -z "$as_dir" && as_dir=.
7037     for ac_exec_ext in '' $ac_executable_extensions; do
7038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7039     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041     break 2
7042   fi
7043 done
7044   done
7045 IFS=$as_save_IFS
7046
7047 fi
7048 fi
7049 OTOOL64=$ac_cv_prog_OTOOL64
7050 if test -n "$OTOOL64"; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7052 $as_echo "$OTOOL64" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055 $as_echo "no" >&6; }
7056 fi
7057
7058
7059 fi
7060 if test -z "$ac_cv_prog_OTOOL64"; then
7061   ac_ct_OTOOL64=$OTOOL64
7062   # Extract the first word of "otool64", so it can be a program name with args.
7063 set dummy otool64; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$ac_ct_OTOOL64"; then
7070   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7079     ac_cv_prog_ac_ct_OTOOL64="otool64"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7090 if test -n "$ac_ct_OTOOL64"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7092 $as_echo "$ac_ct_OTOOL64" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098   if test "x$ac_ct_OTOOL64" = x; then
7099     OTOOL64=":"
7100   else
7101     case $cross_compiling:$ac_tool_warned in
7102 yes:)
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7105 ac_tool_warned=yes ;;
7106 esac
7107     OTOOL64=$ac_ct_OTOOL64
7108   fi
7109 else
7110   OTOOL64="$ac_cv_prog_OTOOL64"
7111 fi
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7140 $as_echo_n "checking for -single_module linker flag... " >&6; }
7141 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7142   $as_echo_n "(cached) " >&6
7143 else
7144   lt_cv_apple_cc_single_mod=no
7145       if test -z "${LT_MULTI_MODULE}"; then
7146         # By default we will add the -single_module flag. You can override
7147         # by either setting the environment variable LT_MULTI_MODULE
7148         # non-empty at configure time, or by adding -multi_module to the
7149         # link flags.
7150         rm -rf libconftest.dylib*
7151         echo "int foo(void){return 1;}" > conftest.c
7152         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7153 -dynamiclib -Wl,-single_module conftest.c" >&5
7154         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7155           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7156         _lt_result=$?
7157         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7158           lt_cv_apple_cc_single_mod=yes
7159         else
7160           cat conftest.err >&5
7161         fi
7162         rm -rf libconftest.dylib*
7163         rm -f conftest.*
7164       fi
7165 fi
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7167 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7168     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7169 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7170 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7171   $as_echo_n "(cached) " >&6
7172 else
7173   lt_cv_ld_exported_symbols_list=no
7174       save_LDFLAGS=$LDFLAGS
7175       echo "_main" > conftest.sym
7176       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7177       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7178 /* end confdefs.h.  */
7179
7180 int
7181 main ()
7182 {
7183
7184   ;
7185   return 0;
7186 }
7187 _ACEOF
7188 if ac_fn_c_try_link "$LINENO"; then :
7189   lt_cv_ld_exported_symbols_list=yes
7190 else
7191   lt_cv_ld_exported_symbols_list=no
7192 fi
7193 rm -f core conftest.err conftest.$ac_objext \
7194     conftest$ac_exeext conftest.$ac_ext
7195         LDFLAGS="$save_LDFLAGS"
7196
7197 fi
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7199 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7201 $as_echo_n "checking for -force_load linker flag... " >&6; }
7202 if test "${lt_cv_ld_force_load+set}" = set; then :
7203   $as_echo_n "(cached) " >&6
7204 else
7205   lt_cv_ld_force_load=no
7206       cat > conftest.c << _LT_EOF
7207 int forced_loaded() { return 2;}
7208 _LT_EOF
7209       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7210       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7211       echo "$AR cru libconftest.a conftest.o" >&5
7212       $AR cru libconftest.a conftest.o 2>&5
7213       cat > conftest.c << _LT_EOF
7214 int main() { return 0;}
7215 _LT_EOF
7216       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7217       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7218       _lt_result=$?
7219       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7220         lt_cv_ld_force_load=yes
7221       else
7222         cat conftest.err >&5
7223       fi
7224         rm -f conftest.err libconftest.a conftest conftest.c
7225         rm -rf conftest.dSYM
7226
7227 fi
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7229 $as_echo "$lt_cv_ld_force_load" >&6; }
7230     case $host_os in
7231     rhapsody* | darwin1.[012])
7232       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7233     darwin1.*)
7234       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7235     darwin*) # darwin 5.x on
7236       # if running on 10.5 or later, the deployment target defaults
7237       # to the OS version, if on x86, and 10.4, the deployment
7238       # target defaults to 10.4. Don't you love it?
7239       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7240         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7241           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7242         10.[012]*)
7243           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7244         10.*)
7245           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7246       esac
7247     ;;
7248   esac
7249     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7250       _lt_dar_single_mod='$single_module'
7251     fi
7252     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7253       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7254     else
7255       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7256     fi
7257     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7258       _lt_dsymutil='~$DSYMUTIL $lib || :'
7259     else
7260       _lt_dsymutil=
7261     fi
7262     ;;
7263   esac
7264
7265 ac_ext=c
7266 ac_cpp='$CPP $CPPFLAGS'
7267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7271 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7272 # On Suns, sometimes $CPP names a directory.
7273 if test -n "$CPP" && test -d "$CPP"; then
7274   CPP=
7275 fi
7276 if test -z "$CPP"; then
7277   if test "${ac_cv_prog_CPP+set}" = set; then :
7278   $as_echo_n "(cached) " >&6
7279 else
7280       # Double quotes because CPP needs to be expanded
7281     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7282     do
7283       ac_preproc_ok=false
7284 for ac_c_preproc_warn_flag in '' yes
7285 do
7286   # Use a header file that comes with gcc, so configuring glibc
7287   # with a fresh cross-compiler works.
7288   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7289   # <limits.h> exists even on freestanding compilers.
7290   # On the NeXT, cc -E runs the code through the compiler's parser,
7291   # not just through cpp. "Syntax error" is here to catch this case.
7292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7293 /* end confdefs.h.  */
7294 #ifdef __STDC__
7295 # include <limits.h>
7296 #else
7297 # include <assert.h>
7298 #endif
7299                      Syntax error
7300 _ACEOF
7301 if ac_fn_c_try_cpp "$LINENO"; then :
7302
7303 else
7304   # Broken: fails on valid input.
7305 continue
7306 fi
7307 rm -f conftest.err conftest.$ac_ext
7308
7309   # OK, works on sane cases.  Now check whether nonexistent headers
7310   # can be detected and how.
7311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7312 /* end confdefs.h.  */
7313 #include <ac_nonexistent.h>
7314 _ACEOF
7315 if ac_fn_c_try_cpp "$LINENO"; then :
7316   # Broken: success on invalid input.
7317 continue
7318 else
7319   # Passes both tests.
7320 ac_preproc_ok=:
7321 break
7322 fi
7323 rm -f conftest.err conftest.$ac_ext
7324
7325 done
7326 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7327 rm -f conftest.err conftest.$ac_ext
7328 if $ac_preproc_ok; then :
7329   break
7330 fi
7331
7332     done
7333     ac_cv_prog_CPP=$CPP
7334
7335 fi
7336   CPP=$ac_cv_prog_CPP
7337 else
7338   ac_cv_prog_CPP=$CPP
7339 fi
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7341 $as_echo "$CPP" >&6; }
7342 ac_preproc_ok=false
7343 for ac_c_preproc_warn_flag in '' yes
7344 do
7345   # Use a header file that comes with gcc, so configuring glibc
7346   # with a fresh cross-compiler works.
7347   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7348   # <limits.h> exists even on freestanding compilers.
7349   # On the NeXT, cc -E runs the code through the compiler's parser,
7350   # not just through cpp. "Syntax error" is here to catch this case.
7351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7352 /* end confdefs.h.  */
7353 #ifdef __STDC__
7354 # include <limits.h>
7355 #else
7356 # include <assert.h>
7357 #endif
7358                      Syntax error
7359 _ACEOF
7360 if ac_fn_c_try_cpp "$LINENO"; then :
7361
7362 else
7363   # Broken: fails on valid input.
7364 continue
7365 fi
7366 rm -f conftest.err conftest.$ac_ext
7367
7368   # OK, works on sane cases.  Now check whether nonexistent headers
7369   # can be detected and how.
7370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7371 /* end confdefs.h.  */
7372 #include <ac_nonexistent.h>
7373 _ACEOF
7374 if ac_fn_c_try_cpp "$LINENO"; then :
7375   # Broken: success on invalid input.
7376 continue
7377 else
7378   # Passes both tests.
7379 ac_preproc_ok=:
7380 break
7381 fi
7382 rm -f conftest.err conftest.$ac_ext
7383
7384 done
7385 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7386 rm -f conftest.err conftest.$ac_ext
7387 if $ac_preproc_ok; then :
7388
7389 else
7390   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7392 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7393 See \`config.log' for more details." "$LINENO" 5; }
7394 fi
7395
7396 ac_ext=c
7397 ac_cpp='$CPP $CPPFLAGS'
7398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7401
7402
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7404 $as_echo_n "checking for ANSI C header files... " >&6; }
7405 if test "${ac_cv_header_stdc+set}" = set; then :
7406   $as_echo_n "(cached) " >&6
7407 else
7408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7409 /* end confdefs.h.  */
7410 #include <stdlib.h>
7411 #include <stdarg.h>
7412 #include <string.h>
7413 #include <float.h>
7414
7415 int
7416 main ()
7417 {
7418
7419   ;
7420   return 0;
7421 }
7422 _ACEOF
7423 if ac_fn_c_try_compile "$LINENO"; then :
7424   ac_cv_header_stdc=yes
7425 else
7426   ac_cv_header_stdc=no
7427 fi
7428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7429
7430 if test $ac_cv_header_stdc = yes; then
7431   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433 /* end confdefs.h.  */
7434 #include <string.h>
7435
7436 _ACEOF
7437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7438   $EGREP "memchr" >/dev/null 2>&1; then :
7439
7440 else
7441   ac_cv_header_stdc=no
7442 fi
7443 rm -f conftest*
7444
7445 fi
7446
7447 if test $ac_cv_header_stdc = yes; then
7448   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7450 /* end confdefs.h.  */
7451 #include <stdlib.h>
7452
7453 _ACEOF
7454 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7455   $EGREP "free" >/dev/null 2>&1; then :
7456
7457 else
7458   ac_cv_header_stdc=no
7459 fi
7460 rm -f conftest*
7461
7462 fi
7463
7464 if test $ac_cv_header_stdc = yes; then
7465   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7466   if test "$cross_compiling" = yes; then :
7467   :
7468 else
7469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7470 /* end confdefs.h.  */
7471 #include <ctype.h>
7472 #include <stdlib.h>
7473 #if ((' ' & 0x0FF) == 0x020)
7474 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7475 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7476 #else
7477 # define ISLOWER(c) \
7478                    (('a' <= (c) && (c) <= 'i') \
7479                      || ('j' <= (c) && (c) <= 'r') \
7480                      || ('s' <= (c) && (c) <= 'z'))
7481 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7482 #endif
7483
7484 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7485 int
7486 main ()
7487 {
7488   int i;
7489   for (i = 0; i < 256; i++)
7490     if (XOR (islower (i), ISLOWER (i))
7491         || toupper (i) != TOUPPER (i))
7492       return 2;
7493   return 0;
7494 }
7495 _ACEOF
7496 if ac_fn_c_try_run "$LINENO"; then :
7497
7498 else
7499   ac_cv_header_stdc=no
7500 fi
7501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7502   conftest.$ac_objext conftest.beam conftest.$ac_ext
7503 fi
7504
7505 fi
7506 fi
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7508 $as_echo "$ac_cv_header_stdc" >&6; }
7509 if test $ac_cv_header_stdc = yes; then
7510
7511 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7512
7513 fi
7514
7515 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7516 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7517                   inttypes.h stdint.h unistd.h
7518 do :
7519   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7520 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7521 "
7522 eval as_val=\$$as_ac_Header
7523    if test "x$as_val" = x""yes; then :
7524   cat >>confdefs.h <<_ACEOF
7525 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7526 _ACEOF
7527
7528 fi
7529
7530 done
7531
7532
7533 for ac_header in dlfcn.h
7534 do :
7535   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7536 "
7537 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7538   cat >>confdefs.h <<_ACEOF
7539 #define HAVE_DLFCN_H 1
7540 _ACEOF
7541
7542 fi
7543
7544 done
7545
7546 if test -n "$ac_tool_prefix"; then
7547   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7548 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7550 $as_echo_n "checking for $ac_word... " >&6; }
7551 if test "${ac_cv_prog_GOC+set}" = set; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   if test -n "$GOC"; then
7555   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7556 else
7557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7558 for as_dir in $PATH
7559 do
7560   IFS=$as_save_IFS
7561   test -z "$as_dir" && as_dir=.
7562     for ac_exec_ext in '' $ac_executable_extensions; do
7563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7564     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7566     break 2
7567   fi
7568 done
7569   done
7570 IFS=$as_save_IFS
7571
7572 fi
7573 fi
7574 GOC=$ac_cv_prog_GOC
7575 if test -n "$GOC"; then
7576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7577 $as_echo "$GOC" >&6; }
7578 else
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7580 $as_echo "no" >&6; }
7581 fi
7582
7583
7584 fi
7585 if test -z "$ac_cv_prog_GOC"; then
7586   ac_ct_GOC=$GOC
7587   # Extract the first word of "gccgo", so it can be a program name with args.
7588 set dummy gccgo; ac_word=$2
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7590 $as_echo_n "checking for $ac_word... " >&6; }
7591 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   if test -n "$ac_ct_GOC"; then
7595   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7596 else
7597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7598 for as_dir in $PATH
7599 do
7600   IFS=$as_save_IFS
7601   test -z "$as_dir" && as_dir=.
7602     for ac_exec_ext in '' $ac_executable_extensions; do
7603   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7604     ac_cv_prog_ac_ct_GOC="gccgo"
7605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7606     break 2
7607   fi
7608 done
7609   done
7610 IFS=$as_save_IFS
7611
7612 fi
7613 fi
7614 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7615 if test -n "$ac_ct_GOC"; then
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7617 $as_echo "$ac_ct_GOC" >&6; }
7618 else
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7620 $as_echo "no" >&6; }
7621 fi
7622
7623   if test "x$ac_ct_GOC" = x; then
7624     GOC=""
7625   else
7626     case $cross_compiling:$ac_tool_warned in
7627 yes:)
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7630 ac_tool_warned=yes ;;
7631 esac
7632     GOC=$ac_ct_GOC
7633   fi
7634 else
7635   GOC="$ac_cv_prog_GOC"
7636 fi
7637
7638
7639
7640
7641
7642
7643 # Set options
7644
7645
7646
7647
7648   enable_win32_dll=no
7649
7650
7651             # Check whether --enable-shared was given.
7652 if test "${enable_shared+set}" = set; then :
7653   enableval=$enable_shared; p=${PACKAGE-default}
7654     case $enableval in
7655     yes) enable_shared=yes ;;
7656     no) enable_shared=no ;;
7657     *)
7658       enable_shared=no
7659       # Look at the argument we got.  We use all the common list separators.
7660       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7661       for pkg in $enableval; do
7662         IFS="$lt_save_ifs"
7663         if test "X$pkg" = "X$p"; then
7664           enable_shared=yes
7665         fi
7666       done
7667       IFS="$lt_save_ifs"
7668       ;;
7669     esac
7670 else
7671   enable_shared=yes
7672 fi
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682   # Check whether --enable-static was given.
7683 if test "${enable_static+set}" = set; then :
7684   enableval=$enable_static; p=${PACKAGE-default}
7685     case $enableval in
7686     yes) enable_static=yes ;;
7687     no) enable_static=no ;;
7688     *)
7689      enable_static=no
7690       # Look at the argument we got.  We use all the common list separators.
7691       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7692       for pkg in $enableval; do
7693         IFS="$lt_save_ifs"
7694         if test "X$pkg" = "X$p"; then
7695           enable_static=yes
7696         fi
7697       done
7698       IFS="$lt_save_ifs"
7699       ;;
7700     esac
7701 else
7702   enable_static=yes
7703 fi
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714 # Check whether --with-pic was given.
7715 if test "${with_pic+set}" = set; then :
7716   withval=$with_pic; pic_mode="$withval"
7717 else
7718   pic_mode=default
7719 fi
7720
7721
7722 test -z "$pic_mode" && pic_mode=default
7723
7724
7725
7726
7727
7728
7729
7730   # Check whether --enable-fast-install was given.
7731 if test "${enable_fast_install+set}" = set; then :
7732   enableval=$enable_fast_install; p=${PACKAGE-default}
7733     case $enableval in
7734     yes) enable_fast_install=yes ;;
7735     no) enable_fast_install=no ;;
7736     *)
7737       enable_fast_install=no
7738       # Look at the argument we got.  We use all the common list separators.
7739       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7740       for pkg in $enableval; do
7741         IFS="$lt_save_ifs"
7742         if test "X$pkg" = "X$p"; then
7743           enable_fast_install=yes
7744         fi
7745       done
7746       IFS="$lt_save_ifs"
7747       ;;
7748     esac
7749 else
7750   enable_fast_install=yes
7751 fi
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763 # This can be used to rebuild libtool when needed
7764 LIBTOOL_DEPS="$ltmain"
7765
7766 # Always use our own libtool.
7767 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794 test -z "$LN_S" && LN_S="ln -s"
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809 if test -n "${ZSH_VERSION+set}" ; then
7810    setopt NO_GLOB_SUBST
7811 fi
7812
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7814 $as_echo_n "checking for objdir... " >&6; }
7815 if test "${lt_cv_objdir+set}" = set; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   rm -f .libs 2>/dev/null
7819 mkdir .libs 2>/dev/null
7820 if test -d .libs; then
7821   lt_cv_objdir=.libs
7822 else
7823   # MS-DOS does not allow filenames that begin with a dot.
7824   lt_cv_objdir=_libs
7825 fi
7826 rmdir .libs 2>/dev/null
7827 fi
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7829 $as_echo "$lt_cv_objdir" >&6; }
7830 objdir=$lt_cv_objdir
7831
7832
7833
7834
7835
7836 cat >>confdefs.h <<_ACEOF
7837 #define LT_OBJDIR "$lt_cv_objdir/"
7838 _ACEOF
7839
7840
7841
7842
7843 case $host_os in
7844 aix3*)
7845   # AIX sometimes has problems with the GCC collect2 program.  For some
7846   # reason, if we set the COLLECT_NAMES environment variable, the problems
7847   # vanish in a puff of smoke.
7848   if test "X${COLLECT_NAMES+set}" != Xset; then
7849     COLLECT_NAMES=
7850     export COLLECT_NAMES
7851   fi
7852   ;;
7853 esac
7854
7855 # Global variables:
7856 ofile=libtool
7857 can_build_shared=yes
7858
7859 # All known linkers require a `.a' archive for static linking (except MSVC,
7860 # which needs '.lib').
7861 libext=a
7862
7863 with_gnu_ld="$lt_cv_prog_gnu_ld"
7864
7865 old_CC="$CC"
7866 old_CFLAGS="$CFLAGS"
7867
7868 # Set sane defaults for various variables
7869 test -z "$CC" && CC=cc
7870 test -z "$LTCC" && LTCC=$CC
7871 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7872 test -z "$LD" && LD=ld
7873 test -z "$ac_objext" && ac_objext=o
7874
7875 for cc_temp in $compiler""; do
7876   case $cc_temp in
7877     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7878     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7879     \-*) ;;
7880     *) break;;
7881   esac
7882 done
7883 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7884
7885
7886 # Only perform the check for file, if the check method requires it
7887 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7888 case $deplibs_check_method in
7889 file_magic*)
7890   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7891     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7892 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7893 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7894   $as_echo_n "(cached) " >&6
7895 else
7896   case $MAGIC_CMD in
7897 [\\/*] |  ?:[\\/]*)
7898   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7899   ;;
7900 *)
7901   lt_save_MAGIC_CMD="$MAGIC_CMD"
7902   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7903   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7904   for ac_dir in $ac_dummy; do
7905     IFS="$lt_save_ifs"
7906     test -z "$ac_dir" && ac_dir=.
7907     if test -f $ac_dir/${ac_tool_prefix}file; then
7908       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7909       if test -n "$file_magic_test_file"; then
7910         case $deplibs_check_method in
7911         "file_magic "*)
7912           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7913           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7914           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7915             $EGREP "$file_magic_regex" > /dev/null; then
7916             :
7917           else
7918             cat <<_LT_EOF 1>&2
7919
7920 *** Warning: the command libtool uses to detect shared libraries,
7921 *** $file_magic_cmd, produces output that libtool cannot recognize.
7922 *** The result is that libtool may fail to recognize shared libraries
7923 *** as such.  This will affect the creation of libtool libraries that
7924 *** depend on shared libraries, but programs linked with such libtool
7925 *** libraries will work regardless of this problem.  Nevertheless, you
7926 *** may want to report the problem to your system manager and/or to
7927 *** bug-libtool@gnu.org
7928
7929 _LT_EOF
7930           fi ;;
7931         esac
7932       fi
7933       break
7934     fi
7935   done
7936   IFS="$lt_save_ifs"
7937   MAGIC_CMD="$lt_save_MAGIC_CMD"
7938   ;;
7939 esac
7940 fi
7941
7942 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7943 if test -n "$MAGIC_CMD"; then
7944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7945 $as_echo "$MAGIC_CMD" >&6; }
7946 else
7947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7948 $as_echo "no" >&6; }
7949 fi
7950
7951
7952
7953
7954
7955 if test -z "$lt_cv_path_MAGIC_CMD"; then
7956   if test -n "$ac_tool_prefix"; then
7957     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7958 $as_echo_n "checking for file... " >&6; }
7959 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7960   $as_echo_n "(cached) " >&6
7961 else
7962   case $MAGIC_CMD in
7963 [\\/*] |  ?:[\\/]*)
7964   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7965   ;;
7966 *)
7967   lt_save_MAGIC_CMD="$MAGIC_CMD"
7968   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7969   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7970   for ac_dir in $ac_dummy; do
7971     IFS="$lt_save_ifs"
7972     test -z "$ac_dir" && ac_dir=.
7973     if test -f $ac_dir/file; then
7974       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7975       if test -n "$file_magic_test_file"; then
7976         case $deplibs_check_method in
7977         "file_magic "*)
7978           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7979           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7980           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7981             $EGREP "$file_magic_regex" > /dev/null; then
7982             :
7983           else
7984             cat <<_LT_EOF 1>&2
7985
7986 *** Warning: the command libtool uses to detect shared libraries,
7987 *** $file_magic_cmd, produces output that libtool cannot recognize.
7988 *** The result is that libtool may fail to recognize shared libraries
7989 *** as such.  This will affect the creation of libtool libraries that
7990 *** depend on shared libraries, but programs linked with such libtool
7991 *** libraries will work regardless of this problem.  Nevertheless, you
7992 *** may want to report the problem to your system manager and/or to
7993 *** bug-libtool@gnu.org
7994
7995 _LT_EOF
7996           fi ;;
7997         esac
7998       fi
7999       break
8000     fi
8001   done
8002   IFS="$lt_save_ifs"
8003   MAGIC_CMD="$lt_save_MAGIC_CMD"
8004   ;;
8005 esac
8006 fi
8007
8008 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8009 if test -n "$MAGIC_CMD"; then
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8011 $as_echo "$MAGIC_CMD" >&6; }
8012 else
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8015 fi
8016
8017
8018   else
8019     MAGIC_CMD=:
8020   fi
8021 fi
8022
8023   fi
8024   ;;
8025 esac
8026
8027 # Use C for the default configuration in the libtool script
8028
8029 lt_save_CC="$CC"
8030 ac_ext=c
8031 ac_cpp='$CPP $CPPFLAGS'
8032 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8033 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8034 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8035
8036
8037 # Source file extension for C test sources.
8038 ac_ext=c
8039
8040 # Object file extension for compiled C test sources.
8041 objext=o
8042 objext=$objext
8043
8044 # Code to be used in simple compile tests
8045 lt_simple_compile_test_code="int some_variable = 0;"
8046
8047 # Code to be used in simple link tests
8048 lt_simple_link_test_code='int main(){return(0);}'
8049
8050
8051
8052
8053
8054
8055
8056 # If no C compiler was specified, use CC.
8057 LTCC=${LTCC-"$CC"}
8058
8059 # If no C compiler flags were specified, use CFLAGS.
8060 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8061
8062 # Allow CC to be a program name with arguments.
8063 compiler=$CC
8064
8065 # Save the default compiler, since it gets overwritten when the other
8066 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8067 compiler_DEFAULT=$CC
8068
8069 # save warnings/boilerplate of simple test code
8070 ac_outfile=conftest.$ac_objext
8071 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8072 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8073 _lt_compiler_boilerplate=`cat conftest.err`
8074 $RM conftest*
8075
8076 ac_outfile=conftest.$ac_objext
8077 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8078 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8079 _lt_linker_boilerplate=`cat conftest.err`
8080 $RM -r conftest*
8081
8082
8083 ## CAVEAT EMPTOR:
8084 ## There is no encapsulation within the following macros, do not change
8085 ## the running order or otherwise move them around unless you know exactly
8086 ## what you are doing...
8087 if test -n "$compiler"; then
8088
8089 lt_prog_compiler_no_builtin_flag=
8090
8091 if test "$GCC" = yes; then
8092   case $cc_basename in
8093   nvcc*)
8094     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8095   *)
8096     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8097   esac
8098
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8100 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8101 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104   lt_cv_prog_compiler_rtti_exceptions=no
8105    ac_outfile=conftest.$ac_objext
8106    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8107    lt_compiler_flag="-fno-rtti -fno-exceptions"
8108    # Insert the option either (1) after the last *FLAGS variable, or
8109    # (2) before a word containing "conftest.", or (3) at the end.
8110    # Note that $ac_compile itself does not contain backslashes and begins
8111    # with a dollar sign (not a hyphen), so the echo should work correctly.
8112    # The option is referenced via a variable to avoid confusing sed.
8113    lt_compile=`echo "$ac_compile" | $SED \
8114    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8115    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8116    -e 's:$: $lt_compiler_flag:'`
8117    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8118    (eval "$lt_compile" 2>conftest.err)
8119    ac_status=$?
8120    cat conftest.err >&5
8121    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122    if (exit $ac_status) && test -s "$ac_outfile"; then
8123      # The compiler can only warn and ignore the option if not recognized
8124      # So say no if there are warnings other than the usual output.
8125      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8126      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8127      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8128        lt_cv_prog_compiler_rtti_exceptions=yes
8129      fi
8130    fi
8131    $RM conftest*
8132
8133 fi
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8135 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8136
8137 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8138     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8139 else
8140     :
8141 fi
8142
8143 fi
8144
8145
8146
8147
8148
8149
8150   lt_prog_compiler_wl=
8151 lt_prog_compiler_pic=
8152 lt_prog_compiler_static=
8153
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8155 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8156
8157   if test "$GCC" = yes; then
8158     lt_prog_compiler_wl='-Wl,'
8159     lt_prog_compiler_static='-static'
8160
8161     case $host_os in
8162       aix*)
8163       # All AIX code is PIC.
8164       if test "$host_cpu" = ia64; then
8165         # AIX 5 now supports IA64 processor
8166         lt_prog_compiler_static='-Bstatic'
8167       fi
8168       ;;
8169
8170     amigaos*)
8171       case $host_cpu in
8172       powerpc)
8173             # see comment about AmigaOS4 .so support
8174             lt_prog_compiler_pic='-fPIC'
8175         ;;
8176       m68k)
8177             # FIXME: we need at least 68020 code to build shared libraries, but
8178             # adding the `-m68020' flag to GCC prevents building anything better,
8179             # like `-m68040'.
8180             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8181         ;;
8182       esac
8183       ;;
8184
8185     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8186       # PIC is the default for these OSes.
8187       ;;
8188
8189     mingw* | cygwin* | pw32* | os2* | cegcc*)
8190       # This hack is so that the source file can tell whether it is being
8191       # built for inclusion in a dll (and should export symbols for example).
8192       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8193       # (--disable-auto-import) libraries
8194       lt_prog_compiler_pic='-DDLL_EXPORT'
8195       ;;
8196
8197     darwin* | rhapsody*)
8198       # PIC is the default on this platform
8199       # Common symbols not allowed in MH_DYLIB files
8200       lt_prog_compiler_pic='-fno-common'
8201       ;;
8202
8203     haiku*)
8204       # PIC is the default for Haiku.
8205       # The "-static" flag exists, but is broken.
8206       lt_prog_compiler_static=
8207       ;;
8208
8209     hpux*)
8210       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8211       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8212       # sets the default TLS model and affects inlining.
8213       case $host_cpu in
8214       hppa*64*)
8215         # +Z the default
8216         ;;
8217       *)
8218         lt_prog_compiler_pic='-fPIC'
8219         ;;
8220       esac
8221       ;;
8222
8223     interix[3-9]*)
8224       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8225       # Instead, we relocate shared libraries at runtime.
8226       ;;
8227
8228     msdosdjgpp*)
8229       # Just because we use GCC doesn't mean we suddenly get shared libraries
8230       # on systems that don't support them.
8231       lt_prog_compiler_can_build_shared=no
8232       enable_shared=no
8233       ;;
8234
8235     *nto* | *qnx*)
8236       # QNX uses GNU C++, but need to define -shared option too, otherwise
8237       # it will coredump.
8238       lt_prog_compiler_pic='-fPIC -shared'
8239       ;;
8240
8241     sysv4*MP*)
8242       if test -d /usr/nec; then
8243         lt_prog_compiler_pic=-Kconform_pic
8244       fi
8245       ;;
8246
8247     *)
8248       lt_prog_compiler_pic='-fPIC'
8249       ;;
8250     esac
8251
8252     case $cc_basename in
8253     nvcc*) # Cuda Compiler Driver 2.2
8254       lt_prog_compiler_wl='-Xlinker '
8255       lt_prog_compiler_pic='-Xcompiler -fPIC'
8256       ;;
8257     esac
8258   else
8259     # PORTME Check for flag to pass linker flags through the system compiler.
8260     case $host_os in
8261     aix*)
8262       lt_prog_compiler_wl='-Wl,'
8263       if test "$host_cpu" = ia64; then
8264         # AIX 5 now supports IA64 processor
8265         lt_prog_compiler_static='-Bstatic'
8266       else
8267         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8268       fi
8269       ;;
8270
8271     mingw* | cygwin* | pw32* | os2* | cegcc*)
8272       # This hack is so that the source file can tell whether it is being
8273       # built for inclusion in a dll (and should export symbols for example).
8274       lt_prog_compiler_pic='-DDLL_EXPORT'
8275       ;;
8276
8277     hpux9* | hpux10* | hpux11*)
8278       lt_prog_compiler_wl='-Wl,'
8279       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8280       # not for PA HP-UX.
8281       case $host_cpu in
8282       hppa*64*|ia64*)
8283         # +Z the default
8284         ;;
8285       *)
8286         lt_prog_compiler_pic='+Z'
8287         ;;
8288       esac
8289       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8290       lt_prog_compiler_static='${wl}-a ${wl}archive'
8291       ;;
8292
8293     irix5* | irix6* | nonstopux*)
8294       lt_prog_compiler_wl='-Wl,'
8295       # PIC (with -KPIC) is the default.
8296       lt_prog_compiler_static='-non_shared'
8297       ;;
8298
8299     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8300       case $cc_basename in
8301       # old Intel for x86_64 which still supported -KPIC.
8302       ecc*)
8303         lt_prog_compiler_wl='-Wl,'
8304         lt_prog_compiler_pic='-KPIC'
8305         lt_prog_compiler_static='-static'
8306         ;;
8307       # icc used to be incompatible with GCC.
8308       # ICC 10 doesn't accept -KPIC any more.
8309       icc* | ifort*)
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='-fPIC'
8312         lt_prog_compiler_static='-static'
8313         ;;
8314       # Lahey Fortran 8.1.
8315       lf95*)
8316         lt_prog_compiler_wl='-Wl,'
8317         lt_prog_compiler_pic='--shared'
8318         lt_prog_compiler_static='--static'
8319         ;;
8320       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8321         # Portland Group compilers (*not* the Pentium gcc compiler,
8322         # which looks to be a dead project)
8323         lt_prog_compiler_wl='-Wl,'
8324         lt_prog_compiler_pic='-fpic'
8325         lt_prog_compiler_static='-Bstatic'
8326         ;;
8327       ccc*)
8328         lt_prog_compiler_wl='-Wl,'
8329         # All Alpha code is PIC.
8330         lt_prog_compiler_static='-non_shared'
8331         ;;
8332       xl* | bgxl* | bgf* | mpixl*)
8333         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8334         lt_prog_compiler_wl='-Wl,'
8335         lt_prog_compiler_pic='-qpic'
8336         lt_prog_compiler_static='-qstaticlink'
8337         ;;
8338       *)
8339         case `$CC -V 2>&1 | sed 5q` in
8340         *Sun\ F* | *Sun*Fortran*)
8341           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8342           lt_prog_compiler_pic='-KPIC'
8343           lt_prog_compiler_static='-Bstatic'
8344           lt_prog_compiler_wl=''
8345           ;;
8346         *Sun\ C*)
8347           # Sun C 5.9
8348           lt_prog_compiler_pic='-KPIC'
8349           lt_prog_compiler_static='-Bstatic'
8350           lt_prog_compiler_wl='-Wl,'
8351           ;;
8352         esac
8353         ;;
8354       esac
8355       ;;
8356
8357     newsos6)
8358       lt_prog_compiler_pic='-KPIC'
8359       lt_prog_compiler_static='-Bstatic'
8360       ;;
8361
8362     *nto* | *qnx*)
8363       # QNX uses GNU C++, but need to define -shared option too, otherwise
8364       # it will coredump.
8365       lt_prog_compiler_pic='-fPIC -shared'
8366       ;;
8367
8368     osf3* | osf4* | osf5*)
8369       lt_prog_compiler_wl='-Wl,'
8370       # All OSF/1 code is PIC.
8371       lt_prog_compiler_static='-non_shared'
8372       ;;
8373
8374     rdos*)
8375       lt_prog_compiler_static='-non_shared'
8376       ;;
8377
8378     solaris*)
8379       lt_prog_compiler_pic='-KPIC'
8380       lt_prog_compiler_static='-Bstatic'
8381       case $cc_basename in
8382       f77* | f90* | f95*)
8383         lt_prog_compiler_wl='-Qoption ld ';;
8384       *)
8385         lt_prog_compiler_wl='-Wl,';;
8386       esac
8387       ;;
8388
8389     sunos4*)
8390       lt_prog_compiler_wl='-Qoption ld '
8391       lt_prog_compiler_pic='-PIC'
8392       lt_prog_compiler_static='-Bstatic'
8393       ;;
8394
8395     sysv4 | sysv4.2uw2* | sysv4.3*)
8396       lt_prog_compiler_wl='-Wl,'
8397       lt_prog_compiler_pic='-KPIC'
8398       lt_prog_compiler_static='-Bstatic'
8399       ;;
8400
8401     sysv4*MP*)
8402       if test -d /usr/nec ;then
8403         lt_prog_compiler_pic='-Kconform_pic'
8404         lt_prog_compiler_static='-Bstatic'
8405       fi
8406       ;;
8407
8408     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8409       lt_prog_compiler_wl='-Wl,'
8410       lt_prog_compiler_pic='-KPIC'
8411       lt_prog_compiler_static='-Bstatic'
8412       ;;
8413
8414     unicos*)
8415       lt_prog_compiler_wl='-Wl,'
8416       lt_prog_compiler_can_build_shared=no
8417       ;;
8418
8419     uts4*)
8420       lt_prog_compiler_pic='-pic'
8421       lt_prog_compiler_static='-Bstatic'
8422       ;;
8423
8424     *)
8425       lt_prog_compiler_can_build_shared=no
8426       ;;
8427     esac
8428   fi
8429
8430 case $host_os in
8431   # For platforms which do not support PIC, -DPIC is meaningless:
8432   *djgpp*)
8433     lt_prog_compiler_pic=
8434     ;;
8435   *)
8436     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8437     ;;
8438 esac
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8440 $as_echo "$lt_prog_compiler_pic" >&6; }
8441
8442
8443
8444
8445
8446
8447 #
8448 # Check to make sure the PIC flag actually works.
8449 #
8450 if test -n "$lt_prog_compiler_pic"; then
8451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8452 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8453 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8454   $as_echo_n "(cached) " >&6
8455 else
8456   lt_cv_prog_compiler_pic_works=no
8457    ac_outfile=conftest.$ac_objext
8458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8459    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8460    # Insert the option either (1) after the last *FLAGS variable, or
8461    # (2) before a word containing "conftest.", or (3) at the end.
8462    # Note that $ac_compile itself does not contain backslashes and begins
8463    # with a dollar sign (not a hyphen), so the echo should work correctly.
8464    # The option is referenced via a variable to avoid confusing sed.
8465    lt_compile=`echo "$ac_compile" | $SED \
8466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8468    -e 's:$: $lt_compiler_flag:'`
8469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8470    (eval "$lt_compile" 2>conftest.err)
8471    ac_status=$?
8472    cat conftest.err >&5
8473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8474    if (exit $ac_status) && test -s "$ac_outfile"; then
8475      # The compiler can only warn and ignore the option if not recognized
8476      # So say no if there are warnings other than the usual output.
8477      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8478      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8479      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8480        lt_cv_prog_compiler_pic_works=yes
8481      fi
8482    fi
8483    $RM conftest*
8484
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8487 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8488
8489 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8490     case $lt_prog_compiler_pic in
8491      "" | " "*) ;;
8492      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8493      esac
8494 else
8495     lt_prog_compiler_pic=
8496      lt_prog_compiler_can_build_shared=no
8497 fi
8498
8499 fi
8500
8501
8502
8503
8504
8505
8506 #
8507 # Check to make sure the static flag actually works.
8508 #
8509 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8511 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8512 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8513   $as_echo_n "(cached) " >&6
8514 else
8515   lt_cv_prog_compiler_static_works=no
8516    save_LDFLAGS="$LDFLAGS"
8517    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8518    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8519    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8520      # The linker can only warn and ignore the option if not recognized
8521      # So say no if there are warnings
8522      if test -s conftest.err; then
8523        # Append any errors to the config.log.
8524        cat conftest.err 1>&5
8525        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8526        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8527        if diff conftest.exp conftest.er2 >/dev/null; then
8528          lt_cv_prog_compiler_static_works=yes
8529        fi
8530      else
8531        lt_cv_prog_compiler_static_works=yes
8532      fi
8533    fi
8534    $RM -r conftest*
8535    LDFLAGS="$save_LDFLAGS"
8536
8537 fi
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8539 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8540
8541 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8542     :
8543 else
8544     lt_prog_compiler_static=
8545 fi
8546
8547
8548
8549
8550
8551
8552
8553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8554 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8555 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8556   $as_echo_n "(cached) " >&6
8557 else
8558   lt_cv_prog_compiler_c_o=no
8559    $RM -r conftest 2>/dev/null
8560    mkdir conftest
8561    cd conftest
8562    mkdir out
8563    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8564
8565    lt_compiler_flag="-o out/conftest2.$ac_objext"
8566    # Insert the option either (1) after the last *FLAGS variable, or
8567    # (2) before a word containing "conftest.", or (3) at the end.
8568    # Note that $ac_compile itself does not contain backslashes and begins
8569    # with a dollar sign (not a hyphen), so the echo should work correctly.
8570    lt_compile=`echo "$ac_compile" | $SED \
8571    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8572    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8573    -e 's:$: $lt_compiler_flag:'`
8574    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8575    (eval "$lt_compile" 2>out/conftest.err)
8576    ac_status=$?
8577    cat out/conftest.err >&5
8578    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8580    then
8581      # The compiler can only warn and ignore the option if not recognized
8582      # So say no if there are warnings
8583      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8584      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8585      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8586        lt_cv_prog_compiler_c_o=yes
8587      fi
8588    fi
8589    chmod u+w . 2>&5
8590    $RM conftest*
8591    # SGI C++ compiler will create directory out/ii_files/ for
8592    # template instantiation
8593    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8594    $RM out/* && rmdir out
8595    cd ..
8596    $RM -r conftest
8597    $RM conftest*
8598
8599 fi
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8601 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8602
8603
8604
8605
8606
8607
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8609 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8610 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8611   $as_echo_n "(cached) " >&6
8612 else
8613   lt_cv_prog_compiler_c_o=no
8614    $RM -r conftest 2>/dev/null
8615    mkdir conftest
8616    cd conftest
8617    mkdir out
8618    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8619
8620    lt_compiler_flag="-o out/conftest2.$ac_objext"
8621    # Insert the option either (1) after the last *FLAGS variable, or
8622    # (2) before a word containing "conftest.", or (3) at the end.
8623    # Note that $ac_compile itself does not contain backslashes and begins
8624    # with a dollar sign (not a hyphen), so the echo should work correctly.
8625    lt_compile=`echo "$ac_compile" | $SED \
8626    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8627    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8628    -e 's:$: $lt_compiler_flag:'`
8629    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8630    (eval "$lt_compile" 2>out/conftest.err)
8631    ac_status=$?
8632    cat out/conftest.err >&5
8633    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8635    then
8636      # The compiler can only warn and ignore the option if not recognized
8637      # So say no if there are warnings
8638      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8639      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8640      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8641        lt_cv_prog_compiler_c_o=yes
8642      fi
8643    fi
8644    chmod u+w . 2>&5
8645    $RM conftest*
8646    # SGI C++ compiler will create directory out/ii_files/ for
8647    # template instantiation
8648    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8649    $RM out/* && rmdir out
8650    cd ..
8651    $RM -r conftest
8652    $RM conftest*
8653
8654 fi
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8656 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8657
8658
8659
8660
8661 hard_links="nottested"
8662 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8663   # do not overwrite the value of need_locks provided by the user
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8665 $as_echo_n "checking if we can lock with hard links... " >&6; }
8666   hard_links=yes
8667   $RM conftest*
8668   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8669   touch conftest.a
8670   ln conftest.a conftest.b 2>&5 || hard_links=no
8671   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8673 $as_echo "$hard_links" >&6; }
8674   if test "$hard_links" = no; then
8675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8676 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8677     need_locks=warn
8678   fi
8679 else
8680   need_locks=no
8681 fi
8682
8683
8684
8685
8686
8687
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8689 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8690
8691   runpath_var=
8692   allow_undefined_flag=
8693   always_export_symbols=no
8694   archive_cmds=
8695   archive_expsym_cmds=
8696   compiler_needs_object=no
8697   enable_shared_with_static_runtimes=no
8698   export_dynamic_flag_spec=
8699   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8700   hardcode_automatic=no
8701   hardcode_direct=no
8702   hardcode_direct_absolute=no
8703   hardcode_libdir_flag_spec=
8704   hardcode_libdir_flag_spec_ld=
8705   hardcode_libdir_separator=
8706   hardcode_minus_L=no
8707   hardcode_shlibpath_var=unsupported
8708   inherit_rpath=no
8709   link_all_deplibs=unknown
8710   module_cmds=
8711   module_expsym_cmds=
8712   old_archive_from_new_cmds=
8713   old_archive_from_expsyms_cmds=
8714   thread_safe_flag_spec=
8715   whole_archive_flag_spec=
8716   # include_expsyms should be a list of space-separated symbols to be *always*
8717   # included in the symbol list
8718   include_expsyms=
8719   # exclude_expsyms can be an extended regexp of symbols to exclude
8720   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8721   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8722   # as well as any symbol that contains `d'.
8723   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8724   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8725   # platforms (ab)use it in PIC code, but their linkers get confused if
8726   # the symbol is explicitly referenced.  Since portable code cannot
8727   # rely on this symbol name, it's probably fine to never include it in
8728   # preloaded symbol tables.
8729   # Exclude shared library initialization/finalization symbols.
8730   extract_expsyms_cmds=
8731
8732   case $host_os in
8733   cygwin* | mingw* | pw32* | cegcc*)
8734     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8735     # When not using gcc, we currently assume that we are using
8736     # Microsoft Visual C++.
8737     if test "$GCC" != yes; then
8738       with_gnu_ld=no
8739     fi
8740     ;;
8741   interix*)
8742     # we just hope/assume this is gcc and not c89 (= MSVC++)
8743     with_gnu_ld=yes
8744     ;;
8745   openbsd*)
8746     with_gnu_ld=no
8747     ;;
8748   esac
8749
8750   ld_shlibs=yes
8751
8752   # On some targets, GNU ld is compatible enough with the native linker
8753   # that we're better off using the native interface for both.
8754   lt_use_gnu_ld_interface=no
8755   if test "$with_gnu_ld" = yes; then
8756     case $host_os in
8757       aix*)
8758         # The AIX port of GNU ld has always aspired to compatibility
8759         # with the native linker.  However, as the warning in the GNU ld
8760         # block says, versions before 2.19.5* couldn't really create working
8761         # shared libraries, regardless of the interface used.
8762         case `$LD -v 2>&1` in
8763           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8764           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8765           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8766           *)
8767             lt_use_gnu_ld_interface=yes
8768             ;;
8769         esac
8770         ;;
8771       *)
8772         lt_use_gnu_ld_interface=yes
8773         ;;
8774     esac
8775   fi
8776
8777   if test "$lt_use_gnu_ld_interface" = yes; then
8778     # If archive_cmds runs LD, not CC, wlarc should be empty
8779     wlarc='${wl}'
8780
8781     # Set some defaults for GNU ld with shared library support. These
8782     # are reset later if shared libraries are not supported. Putting them
8783     # here allows them to be overridden if necessary.
8784     runpath_var=LD_RUN_PATH
8785     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8786     export_dynamic_flag_spec='${wl}--export-dynamic'
8787     # ancient GNU ld didn't support --whole-archive et. al.
8788     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8789       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8790     else
8791       whole_archive_flag_spec=
8792     fi
8793     supports_anon_versioning=no
8794     case `$LD -v 2>&1` in
8795       *GNU\ gold*) supports_anon_versioning=yes ;;
8796       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8797       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8798       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8799       *\ 2.11.*) ;; # other 2.11 versions
8800       *) supports_anon_versioning=yes ;;
8801     esac
8802
8803     # See if GNU ld supports shared libraries.
8804     case $host_os in
8805     aix[3-9]*)
8806       # On AIX/PPC, the GNU linker is very broken
8807       if test "$host_cpu" != ia64; then
8808         ld_shlibs=no
8809         cat <<_LT_EOF 1>&2
8810
8811 *** Warning: the GNU linker, at least up to release 2.19, is reported
8812 *** to be unable to reliably create shared libraries on AIX.
8813 *** Therefore, libtool is disabling shared libraries support.  If you
8814 *** really care for shared libraries, you may want to install binutils
8815 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8816 *** You will then need to restart the configuration process.
8817
8818 _LT_EOF
8819       fi
8820       ;;
8821
8822     amigaos*)
8823       case $host_cpu in
8824       powerpc)
8825             # see comment about AmigaOS4 .so support
8826             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8827             archive_expsym_cmds=''
8828         ;;
8829       m68k)
8830             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8831             hardcode_libdir_flag_spec='-L$libdir'
8832             hardcode_minus_L=yes
8833         ;;
8834       esac
8835       ;;
8836
8837     beos*)
8838       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8839         allow_undefined_flag=unsupported
8840         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8841         # support --undefined.  This deserves some investigation.  FIXME
8842         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8843       else
8844         ld_shlibs=no
8845       fi
8846       ;;
8847
8848     cygwin* | mingw* | pw32* | cegcc*)
8849       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8850       # as there is no search path for DLLs.
8851       hardcode_libdir_flag_spec='-L$libdir'
8852       export_dynamic_flag_spec='${wl}--export-all-symbols'
8853       allow_undefined_flag=unsupported
8854       always_export_symbols=no
8855       enable_shared_with_static_runtimes=yes
8856       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8857
8858       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8859         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8860         # If the export-symbols file already is a .def file (1st line
8861         # is EXPORTS), use it as is; otherwise, prepend...
8862         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8863           cp $export_symbols $output_objdir/$soname.def;
8864         else
8865           echo EXPORTS > $output_objdir/$soname.def;
8866           cat $export_symbols >> $output_objdir/$soname.def;
8867         fi~
8868         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8869       else
8870         ld_shlibs=no
8871       fi
8872       ;;
8873
8874     haiku*)
8875       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8876       link_all_deplibs=yes
8877       ;;
8878
8879     interix[3-9]*)
8880       hardcode_direct=no
8881       hardcode_shlibpath_var=no
8882       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8883       export_dynamic_flag_spec='${wl}-E'
8884       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8885       # Instead, shared libraries are loaded at an image base (0x10000000 by
8886       # default) and relocated if they conflict, which is a slow very memory
8887       # consuming and fragmenting process.  To avoid this, we pick a random,
8888       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8889       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8890       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8891       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8892       ;;
8893
8894     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8895       tmp_diet=no
8896       if test "$host_os" = linux-dietlibc; then
8897         case $cc_basename in
8898           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8899         esac
8900       fi
8901       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8902          && test "$tmp_diet" = no
8903       then
8904         tmp_addflag=
8905         tmp_sharedflag='-shared'
8906         case $cc_basename,$host_cpu in
8907         pgcc*)                          # Portland Group C compiler
8908           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'
8909           tmp_addflag=' $pic_flag'
8910           ;;
8911         pgf77* | pgf90* | pgf95* | pgfortran*)
8912                                         # Portland Group f77 and f90 compilers
8913           whole_archive_flag_spec='${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'
8914           tmp_addflag=' $pic_flag -Mnomain' ;;
8915         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8916           tmp_addflag=' -i_dynamic' ;;
8917         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8918           tmp_addflag=' -i_dynamic -nofor_main' ;;
8919         ifc* | ifort*)                  # Intel Fortran compiler
8920           tmp_addflag=' -nofor_main' ;;
8921         lf95*)                          # Lahey Fortran 8.1
8922           whole_archive_flag_spec=
8923           tmp_sharedflag='--shared' ;;
8924         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8925           tmp_sharedflag='-qmkshrobj'
8926           tmp_addflag= ;;
8927         nvcc*)  # Cuda Compiler Driver 2.2
8928           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8929           compiler_needs_object=yes
8930           ;;
8931         esac
8932         case `$CC -V 2>&1 | sed 5q` in
8933         *Sun\ C*)                       # Sun C 5.9
8934           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\"` ${wl}--no-whole-archive'
8935           compiler_needs_object=yes
8936           tmp_sharedflag='-G' ;;
8937         *Sun\ F*)                       # Sun Fortran 8.3
8938           tmp_sharedflag='-G' ;;
8939         esac
8940         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8941
8942         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8947         fi
8948
8949         case $cc_basename in
8950         xlf* | bgf* | bgxlf* | mpixlf*)
8951           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8952           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8953           hardcode_libdir_flag_spec=
8954           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8955           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8956           if test "x$supports_anon_versioning" = xyes; then
8957             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8958               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8959               echo "local: *; };" >> $output_objdir/$libname.ver~
8960               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8961           fi
8962           ;;
8963         esac
8964       else
8965         ld_shlibs=no
8966       fi
8967       ;;
8968
8969     netbsd*)
8970       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8971         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8972         wlarc=
8973       else
8974         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8975         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8976       fi
8977       ;;
8978
8979     solaris*)
8980       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8981         ld_shlibs=no
8982         cat <<_LT_EOF 1>&2
8983
8984 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8985 *** create shared libraries on Solaris systems.  Therefore, libtool
8986 *** is disabling shared libraries support.  We urge you to upgrade GNU
8987 *** binutils to release 2.9.1 or newer.  Another option is to modify
8988 *** your PATH or compiler configuration so that the native linker is
8989 *** used, and then restart.
8990
8991 _LT_EOF
8992       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8994         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999
9000     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9001       case `$LD -v 2>&1` in
9002         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9003         ld_shlibs=no
9004         cat <<_LT_EOF 1>&2
9005
9006 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9007 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9008 *** is disabling shared libraries support.  We urge you to upgrade GNU
9009 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9010 *** your PATH or compiler configuration so that the native linker is
9011 *** used, and then restart.
9012
9013 _LT_EOF
9014         ;;
9015         *)
9016           # For security reasons, it is highly recommended that you always
9017           # use absolute paths for naming shared libraries, and exclude the
9018           # DT_RUNPATH tag from executables and libraries.  But doing so
9019           # requires that you compile everything twice, which is a pain.
9020           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9021             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9022             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9024           else
9025             ld_shlibs=no
9026           fi
9027         ;;
9028       esac
9029       ;;
9030
9031     sunos4*)
9032       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9033       wlarc=
9034       hardcode_direct=yes
9035       hardcode_shlibpath_var=no
9036       ;;
9037
9038     *)
9039       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9040         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9041         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9042       else
9043         ld_shlibs=no
9044       fi
9045       ;;
9046     esac
9047
9048     if test "$ld_shlibs" = no; then
9049       runpath_var=
9050       hardcode_libdir_flag_spec=
9051       export_dynamic_flag_spec=
9052       whole_archive_flag_spec=
9053     fi
9054   else
9055     # PORTME fill in a description of your system's linker (not GNU ld)
9056     case $host_os in
9057     aix3*)
9058       allow_undefined_flag=unsupported
9059       always_export_symbols=yes
9060       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9061       # Note: this linker hardcodes the directories in LIBPATH if there
9062       # are no directories specified by -L.
9063       hardcode_minus_L=yes
9064       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9065         # Neither direct hardcoding nor static linking is supported with a
9066         # broken collect2.
9067         hardcode_direct=unsupported
9068       fi
9069       ;;
9070
9071     aix[4-9]*)
9072       if test "$host_cpu" = ia64; then
9073         # On IA64, the linker does run time linking by default, so we don't
9074         # have to do anything special.
9075         aix_use_runtimelinking=no
9076         exp_sym_flag='-Bexport'
9077         no_entry_flag=""
9078       else
9079         # If we're using GNU nm, then we don't want the "-C" option.
9080         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9081         # Also, AIX nm treats weak defined symbols like other global
9082         # defined symbols, whereas GNU nm marks them as "W".
9083         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9084           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9085         else
9086           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9087         fi
9088         aix_use_runtimelinking=no
9089
9090         # Test if we are trying to use run time linking or normal
9091         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9092         # need to do runtime linking.
9093         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9094           for ld_flag in $LDFLAGS; do
9095           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9096             aix_use_runtimelinking=yes
9097             break
9098           fi
9099           done
9100           ;;
9101         esac
9102
9103         exp_sym_flag='-bexport'
9104         no_entry_flag='-bnoentry'
9105       fi
9106
9107       # When large executables or shared objects are built, AIX ld can
9108       # have problems creating the table of contents.  If linking a library
9109       # or program results in "error TOC overflow" add -mminimal-toc to
9110       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9111       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9112
9113       archive_cmds=''
9114       hardcode_direct=yes
9115       hardcode_direct_absolute=yes
9116       hardcode_libdir_separator=':'
9117       link_all_deplibs=yes
9118       file_list_spec='${wl}-f,'
9119
9120       if test "$GCC" = yes; then
9121         case $host_os in aix4.[012]|aix4.[012].*)
9122         # We only want to do this on AIX 4.2 and lower, the check
9123         # below for broken collect2 doesn't work under 4.3+
9124           collect2name=`${CC} -print-prog-name=collect2`
9125           if test -f "$collect2name" &&
9126            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9127           then
9128           # We have reworked collect2
9129           :
9130           else
9131           # We have old collect2
9132           hardcode_direct=unsupported
9133           # It fails to find uninstalled libraries when the uninstalled
9134           # path is not listed in the libpath.  Setting hardcode_minus_L
9135           # to unsupported forces relinking
9136           hardcode_minus_L=yes
9137           hardcode_libdir_flag_spec='-L$libdir'
9138           hardcode_libdir_separator=
9139           fi
9140           ;;
9141         esac
9142         shared_flag='-shared'
9143         if test "$aix_use_runtimelinking" = yes; then
9144           shared_flag="$shared_flag "'${wl}-G'
9145         fi
9146       else
9147         # not using gcc
9148         if test "$host_cpu" = ia64; then
9149         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9150         # chokes on -Wl,-G. The following line is correct:
9151           shared_flag='-G'
9152         else
9153           if test "$aix_use_runtimelinking" = yes; then
9154             shared_flag='${wl}-G'
9155           else
9156             shared_flag='${wl}-bM:SRE'
9157           fi
9158         fi
9159       fi
9160
9161       export_dynamic_flag_spec='${wl}-bexpall'
9162       # It seems that -bexpall does not export symbols beginning with
9163       # underscore (_), so it is better to generate a list of symbols to export.
9164       always_export_symbols=yes
9165       if test "$aix_use_runtimelinking" = yes; then
9166         # Warning - without using the other runtime loading flags (-brtl),
9167         # -berok will link without error, but may produce a broken library.
9168         allow_undefined_flag='-berok'
9169         # Determine the default libpath from the value encoded in an
9170         # empty executable.
9171         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9172 /* end confdefs.h.  */
9173
9174 int
9175 main ()
9176 {
9177
9178   ;
9179   return 0;
9180 }
9181 _ACEOF
9182 if ac_fn_c_try_link "$LINENO"; then :
9183
9184 lt_aix_libpath_sed='
9185     /Import File Strings/,/^$/ {
9186         /^0/ {
9187             s/^0  *\(.*\)$/\1/
9188             p
9189         }
9190     }'
9191 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9192 # Check for a 64-bit object if we didn't find anything.
9193 if test -z "$aix_libpath"; then
9194   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9195 fi
9196 fi
9197 rm -f core conftest.err conftest.$ac_objext \
9198     conftest$ac_exeext conftest.$ac_ext
9199 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9200
9201         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9202         archive_expsym_cmds='$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 $shared_flag"
9203       else
9204         if test "$host_cpu" = ia64; then
9205           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9206           allow_undefined_flag="-z nodefs"
9207           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9208         else
9209          # Determine the default libpath from the value encoded in an
9210          # empty executable.
9211          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9212 /* end confdefs.h.  */
9213
9214 int
9215 main ()
9216 {
9217
9218   ;
9219   return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_link "$LINENO"; then :
9223
9224 lt_aix_libpath_sed='
9225     /Import File Strings/,/^$/ {
9226         /^0/ {
9227             s/^0  *\(.*\)$/\1/
9228             p
9229         }
9230     }'
9231 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9232 # Check for a 64-bit object if we didn't find anything.
9233 if test -z "$aix_libpath"; then
9234   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9235 fi
9236 fi
9237 rm -f core conftest.err conftest.$ac_objext \
9238     conftest$ac_exeext conftest.$ac_ext
9239 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9240
9241          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9242           # Warning - without using the other run time loading flags,
9243           # -berok will link without error, but may produce a broken library.
9244           no_undefined_flag=' ${wl}-bernotok'
9245           allow_undefined_flag=' ${wl}-berok'
9246           if test "$with_gnu_ld" = yes; then
9247             # We only use this code for GNU lds that support --whole-archive.
9248             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9249           else
9250             # Exported symbols can be pulled into shared objects from archives
9251             whole_archive_flag_spec='$convenience'
9252           fi
9253           archive_cmds_need_lc=yes
9254           # This is similar to how AIX traditionally builds its shared libraries.
9255           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'
9256         fi
9257       fi
9258       ;;
9259
9260     amigaos*)
9261       case $host_cpu in
9262       powerpc)
9263             # see comment about AmigaOS4 .so support
9264             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9265             archive_expsym_cmds=''
9266         ;;
9267       m68k)
9268             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9269             hardcode_libdir_flag_spec='-L$libdir'
9270             hardcode_minus_L=yes
9271         ;;
9272       esac
9273       ;;
9274
9275     bsdi[45]*)
9276       export_dynamic_flag_spec=-rdynamic
9277       ;;
9278
9279     cygwin* | mingw* | pw32* | cegcc*)
9280       # When not using gcc, we currently assume that we are using
9281       # Microsoft Visual C++.
9282       # hardcode_libdir_flag_spec is actually meaningless, as there is
9283       # no search path for DLLs.
9284       hardcode_libdir_flag_spec=' '
9285       allow_undefined_flag=unsupported
9286       # Tell ltmain to make .lib files, not .a files.
9287       libext=lib
9288       # Tell ltmain to make .dll files, not .so files.
9289       shrext_cmds=".dll"
9290       # FIXME: Setting linknames here is a bad hack.
9291       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9292       # The linker will automatically build a .lib file if we build a DLL.
9293       old_archive_from_new_cmds='true'
9294       # FIXME: Should let the user specify the lib program.
9295       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9296       fix_srcfile_path='`cygpath -w "$srcfile"`'
9297       enable_shared_with_static_runtimes=yes
9298       ;;
9299
9300     darwin* | rhapsody*)
9301
9302
9303   archive_cmds_need_lc=no
9304   hardcode_direct=no
9305   hardcode_automatic=yes
9306   hardcode_shlibpath_var=unsupported
9307   if test "$lt_cv_ld_force_load" = "yes"; then
9308     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9309   else
9310     whole_archive_flag_spec=''
9311   fi
9312   link_all_deplibs=yes
9313   allow_undefined_flag="$_lt_dar_allow_undefined"
9314   case $cc_basename in
9315      ifort*) _lt_dar_can_shared=yes ;;
9316      *) _lt_dar_can_shared=$GCC ;;
9317   esac
9318   if test "$_lt_dar_can_shared" = "yes"; then
9319     output_verbose_link_cmd=func_echo_all
9320     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9321     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9322     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}${_lt_dsymutil}"
9323     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9324
9325   else
9326   ld_shlibs=no
9327   fi
9328
9329       ;;
9330
9331     dgux*)
9332       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333       hardcode_libdir_flag_spec='-L$libdir'
9334       hardcode_shlibpath_var=no
9335       ;;
9336
9337     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9338     # support.  Future versions do this automatically, but an explicit c++rt0.o
9339     # does not break anything, and helps significantly (at the cost of a little
9340     # extra space).
9341     freebsd2.2*)
9342       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9343       hardcode_libdir_flag_spec='-R$libdir'
9344       hardcode_direct=yes
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9349     freebsd2*)
9350       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9351       hardcode_direct=yes
9352       hardcode_minus_L=yes
9353       hardcode_shlibpath_var=no
9354       ;;
9355
9356     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9357     freebsd* | dragonfly*)
9358       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9359       hardcode_libdir_flag_spec='-R$libdir'
9360       hardcode_direct=yes
9361       hardcode_shlibpath_var=no
9362       ;;
9363
9364     hpux9*)
9365       if test "$GCC" = yes; then
9366         archive_cmds='$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 $lib'
9367       else
9368         archive_cmds='$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 $lib'
9369       fi
9370       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9371       hardcode_libdir_separator=:
9372       hardcode_direct=yes
9373
9374       # hardcode_minus_L: Not really in the search PATH,
9375       # but as the default location of the library.
9376       hardcode_minus_L=yes
9377       export_dynamic_flag_spec='${wl}-E'
9378       ;;
9379
9380     hpux10*)
9381       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9382         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9383       else
9384         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9385       fi
9386       if test "$with_gnu_ld" = no; then
9387         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9388         hardcode_libdir_flag_spec_ld='+b $libdir'
9389         hardcode_libdir_separator=:
9390         hardcode_direct=yes
9391         hardcode_direct_absolute=yes
9392         export_dynamic_flag_spec='${wl}-E'
9393         # hardcode_minus_L: Not really in the search PATH,
9394         # but as the default location of the library.
9395         hardcode_minus_L=yes
9396       fi
9397       ;;
9398
9399     hpux11*)
9400       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9401         case $host_cpu in
9402         hppa*64*)
9403           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9404           ;;
9405         ia64*)
9406           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9407           ;;
9408         *)
9409           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9410           ;;
9411         esac
9412       else
9413         case $host_cpu in
9414         hppa*64*)
9415           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9416           ;;
9417         ia64*)
9418           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         *)
9421
9422           # Older versions of the 11.00 compiler do not understand -b yet
9423           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9424           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9425 $as_echo_n "checking if $CC understands -b... " >&6; }
9426 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9427   $as_echo_n "(cached) " >&6
9428 else
9429   lt_cv_prog_compiler__b=no
9430    save_LDFLAGS="$LDFLAGS"
9431    LDFLAGS="$LDFLAGS -b"
9432    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9433    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9434      # The linker can only warn and ignore the option if not recognized
9435      # So say no if there are warnings
9436      if test -s conftest.err; then
9437        # Append any errors to the config.log.
9438        cat conftest.err 1>&5
9439        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9440        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9441        if diff conftest.exp conftest.er2 >/dev/null; then
9442          lt_cv_prog_compiler__b=yes
9443        fi
9444      else
9445        lt_cv_prog_compiler__b=yes
9446      fi
9447    fi
9448    $RM -r conftest*
9449    LDFLAGS="$save_LDFLAGS"
9450
9451 fi
9452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9453 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9454
9455 if test x"$lt_cv_prog_compiler__b" = xyes; then
9456     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9457 else
9458     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9459 fi
9460
9461           ;;
9462         esac
9463       fi
9464       if test "$with_gnu_ld" = no; then
9465         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9466         hardcode_libdir_separator=:
9467
9468         case $host_cpu in
9469         hppa*64*|ia64*)
9470           hardcode_direct=no
9471           hardcode_shlibpath_var=no
9472           ;;
9473         *)
9474           hardcode_direct=yes
9475           hardcode_direct_absolute=yes
9476           export_dynamic_flag_spec='${wl}-E'
9477
9478           # hardcode_minus_L: Not really in the search PATH,
9479           # but as the default location of the library.
9480           hardcode_minus_L=yes
9481           ;;
9482         esac
9483       fi
9484       ;;
9485
9486     irix5* | irix6* | nonstopux*)
9487       if test "$GCC" = yes; then
9488         archive_cmds='$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 $lib'
9489         # Try to use the -exported_symbol ld option, if it does not
9490         # work, assume that -exports_file does not work either and
9491         # implicitly export all symbols.
9492         save_LDFLAGS="$LDFLAGS"
9493         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9494         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495 /* end confdefs.h.  */
9496 int foo(void) {}
9497 _ACEOF
9498 if ac_fn_c_try_link "$LINENO"; then :
9499   archive_expsym_cmds='$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 $lib'
9500
9501 fi
9502 rm -f core conftest.err conftest.$ac_objext \
9503     conftest$ac_exeext conftest.$ac_ext
9504         LDFLAGS="$save_LDFLAGS"
9505       else
9506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9507         archive_expsym_cmds='$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 $lib'
9508       fi
9509       archive_cmds_need_lc='no'
9510       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9511       hardcode_libdir_separator=:
9512       inherit_rpath=yes
9513       link_all_deplibs=yes
9514       ;;
9515
9516     netbsd*)
9517       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9518         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9519       else
9520         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9521       fi
9522       hardcode_libdir_flag_spec='-R$libdir'
9523       hardcode_direct=yes
9524       hardcode_shlibpath_var=no
9525       ;;
9526
9527     newsos6)
9528       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9529       hardcode_direct=yes
9530       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9531       hardcode_libdir_separator=:
9532       hardcode_shlibpath_var=no
9533       ;;
9534
9535     *nto* | *qnx*)
9536       ;;
9537
9538     openbsd*)
9539       if test -f /usr/libexec/ld.so; then
9540         hardcode_direct=yes
9541         hardcode_shlibpath_var=no
9542         hardcode_direct_absolute=yes
9543         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9544           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9545           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9546           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9547           export_dynamic_flag_spec='${wl}-E'
9548         else
9549           case $host_os in
9550            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9551              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9552              hardcode_libdir_flag_spec='-R$libdir'
9553              ;;
9554            *)
9555              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9556              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9557              ;;
9558           esac
9559         fi
9560       else
9561         ld_shlibs=no
9562       fi
9563       ;;
9564
9565     os2*)
9566       hardcode_libdir_flag_spec='-L$libdir'
9567       hardcode_minus_L=yes
9568       allow_undefined_flag=unsupported
9569       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'
9570       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9571       ;;
9572
9573     osf3*)
9574       if test "$GCC" = yes; then
9575         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9576         archive_cmds='$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 $lib'
9577       else
9578         allow_undefined_flag=' -expect_unresolved \*'
9579         archive_cmds='$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 $lib'
9580       fi
9581       archive_cmds_need_lc='no'
9582       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9583       hardcode_libdir_separator=:
9584       ;;
9585
9586     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9587       if test "$GCC" = yes; then
9588         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9589         archive_cmds='$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 $lib'
9590         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9591       else
9592         allow_undefined_flag=' -expect_unresolved \*'
9593         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'
9594         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~
9595         $CC -shared${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'
9596
9597         # Both c and cxx compiler support -rpath directly
9598         hardcode_libdir_flag_spec='-rpath $libdir'
9599       fi
9600       archive_cmds_need_lc='no'
9601       hardcode_libdir_separator=:
9602       ;;
9603
9604     solaris*)
9605       no_undefined_flag=' -z defs'
9606       if test "$GCC" = yes; then
9607         wlarc='${wl}'
9608         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9609         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9610           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9611       else
9612         case `$CC -V 2>&1` in
9613         *"Compilers 5.0"*)
9614           wlarc=''
9615           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9616           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9617           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9618           ;;
9619         *)
9620           wlarc='${wl}'
9621           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9622           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9623           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9624           ;;
9625         esac
9626       fi
9627       hardcode_libdir_flag_spec='-R$libdir'
9628       hardcode_shlibpath_var=no
9629       case $host_os in
9630       solaris2.[0-5] | solaris2.[0-5].*) ;;
9631       *)
9632         # The compiler driver will combine and reorder linker options,
9633         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9634         # but is careful enough not to reorder.
9635         # Supported since Solaris 2.6 (maybe 2.5.1?)
9636         if test "$GCC" = yes; then
9637           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9638         else
9639           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9640         fi
9641         ;;
9642       esac
9643       link_all_deplibs=yes
9644       ;;
9645
9646     sunos4*)
9647       if test "x$host_vendor" = xsequent; then
9648         # Use $CC to link under sequent, because it throws in some extra .o
9649         # files that make .init and .fini sections work.
9650         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9651       else
9652         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9653       fi
9654       hardcode_libdir_flag_spec='-L$libdir'
9655       hardcode_direct=yes
9656       hardcode_minus_L=yes
9657       hardcode_shlibpath_var=no
9658       ;;
9659
9660     sysv4)
9661       case $host_vendor in
9662         sni)
9663           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9664           hardcode_direct=yes # is this really true???
9665         ;;
9666         siemens)
9667           ## LD is ld it makes a PLAMLIB
9668           ## CC just makes a GrossModule.
9669           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9670           reload_cmds='$CC -r -o $output$reload_objs'
9671           hardcode_direct=no
9672         ;;
9673         motorola)
9674           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9675           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9676         ;;
9677       esac
9678       runpath_var='LD_RUN_PATH'
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     sysv4.3*)
9683       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684       hardcode_shlibpath_var=no
9685       export_dynamic_flag_spec='-Bexport'
9686       ;;
9687
9688     sysv4*MP*)
9689       if test -d /usr/nec; then
9690         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9691         hardcode_shlibpath_var=no
9692         runpath_var=LD_RUN_PATH
9693         hardcode_runpath_var=yes
9694         ld_shlibs=yes
9695       fi
9696       ;;
9697
9698     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9699       no_undefined_flag='${wl}-z,text'
9700       archive_cmds_need_lc=no
9701       hardcode_shlibpath_var=no
9702       runpath_var='LD_RUN_PATH'
9703
9704       if test "$GCC" = yes; then
9705         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9706         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9707       else
9708         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9709         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9710       fi
9711       ;;
9712
9713     sysv5* | sco3.2v5* | sco5v6*)
9714       # Note: We can NOT use -z defs as we might desire, because we do not
9715       # link with -lc, and that would cause any symbols used from libc to
9716       # always be unresolved, which means just about no library would
9717       # ever link correctly.  If we're not using GNU ld we use -z text
9718       # though, which does catch some bad symbols but isn't as heavy-handed
9719       # as -z defs.
9720       no_undefined_flag='${wl}-z,text'
9721       allow_undefined_flag='${wl}-z,nodefs'
9722       archive_cmds_need_lc=no
9723       hardcode_shlibpath_var=no
9724       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9725       hardcode_libdir_separator=':'
9726       link_all_deplibs=yes
9727       export_dynamic_flag_spec='${wl}-Bexport'
9728       runpath_var='LD_RUN_PATH'
9729
9730       if test "$GCC" = yes; then
9731         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9732         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9733       else
9734         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9735         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9736       fi
9737       ;;
9738
9739     uts4*)
9740       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9741       hardcode_libdir_flag_spec='-L$libdir'
9742       hardcode_shlibpath_var=no
9743       ;;
9744
9745     *)
9746       ld_shlibs=no
9747       ;;
9748     esac
9749
9750     if test x$host_vendor = xsni; then
9751       case $host in
9752       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9753         export_dynamic_flag_spec='${wl}-Blargedynsym'
9754         ;;
9755       esac
9756     fi
9757   fi
9758
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9760 $as_echo "$ld_shlibs" >&6; }
9761 test "$ld_shlibs" = no && can_build_shared=no
9762
9763 with_gnu_ld=$with_gnu_ld
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779 #
9780 # Do we need to explicitly link libc?
9781 #
9782 case "x$archive_cmds_need_lc" in
9783 x|xyes)
9784   # Assume -lc should be added
9785   archive_cmds_need_lc=yes
9786
9787   if test "$enable_shared" = yes && test "$GCC" = yes; then
9788     case $archive_cmds in
9789     *'~'*)
9790       # FIXME: we may have to deal with multi-command sequences.
9791       ;;
9792     '$CC '*)
9793       # Test whether the compiler implicitly links with -lc since on some
9794       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9795       # to ld, don't add -lc before -lgcc.
9796       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9797 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9798 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9799   $as_echo_n "(cached) " >&6
9800 else
9801   $RM conftest*
9802         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9803
9804         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9805   (eval $ac_compile) 2>&5
9806   ac_status=$?
9807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9808   test $ac_status = 0; } 2>conftest.err; then
9809           soname=conftest
9810           lib=conftest
9811           libobjs=conftest.$ac_objext
9812           deplibs=
9813           wl=$lt_prog_compiler_wl
9814           pic_flag=$lt_prog_compiler_pic
9815           compiler_flags=-v
9816           linker_flags=-v
9817           verstring=
9818           output_objdir=.
9819           libname=conftest
9820           lt_save_allow_undefined_flag=$allow_undefined_flag
9821           allow_undefined_flag=
9822           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9823   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9824   ac_status=$?
9825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9826   test $ac_status = 0; }
9827           then
9828             lt_cv_archive_cmds_need_lc=no
9829           else
9830             lt_cv_archive_cmds_need_lc=yes
9831           fi
9832           allow_undefined_flag=$lt_save_allow_undefined_flag
9833         else
9834           cat conftest.err 1>&5
9835         fi
9836         $RM conftest*
9837
9838 fi
9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9840 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9841       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9842       ;;
9843     esac
9844   fi
9845   ;;
9846 esac
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
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9990
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9992
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9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10005 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10006
10007 if test "$GCC" = yes; then
10008   case $host_os in
10009     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10010     *) lt_awk_arg="/^libraries:/" ;;
10011   esac
10012   case $host_os in
10013     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10014     *) lt_sed_strip_eq="s,=/,/,g" ;;
10015   esac
10016   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10017   case $lt_search_path_spec in
10018   *\;*)
10019     # if the path contains ";" then we assume it to be the separator
10020     # otherwise default to the standard path separator (i.e. ":") - it is
10021     # assumed that no part of a normal pathname contains ";" but that should
10022     # okay in the real world where ";" in dirpaths is itself problematic.
10023     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10024     ;;
10025   *)
10026     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10027     ;;
10028   esac
10029   # Ok, now we have the path, separated by spaces, we can step through it
10030   # and add multilib dir if necessary.
10031   lt_tmp_lt_search_path_spec=
10032   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10033   for lt_sys_path in $lt_search_path_spec; do
10034     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10035       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10036     else
10037       test -d "$lt_sys_path" && \
10038         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10039     fi
10040   done
10041   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10042 BEGIN {RS=" "; FS="/|\n";} {
10043   lt_foo="";
10044   lt_count=0;
10045   for (lt_i = NF; lt_i > 0; lt_i--) {
10046     if ($lt_i != "" && $lt_i != ".") {
10047       if ($lt_i == "..") {
10048         lt_count++;
10049       } else {
10050         if (lt_count == 0) {
10051           lt_foo="/" $lt_i lt_foo;
10052         } else {
10053           lt_count--;
10054         }
10055       }
10056     }
10057   }
10058   if (lt_foo != "") { lt_freq[lt_foo]++; }
10059   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10060 }'`
10061   # AWK program above erroneously prepends '/' to C:/dos/paths
10062   # for these hosts.
10063   case $host_os in
10064     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10065       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10066   esac
10067   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10068 else
10069   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10070 fi
10071 library_names_spec=
10072 libname_spec='lib$name'
10073 soname_spec=
10074 shrext_cmds=".so"
10075 postinstall_cmds=
10076 postuninstall_cmds=
10077 finish_cmds=
10078 finish_eval=
10079 shlibpath_var=
10080 shlibpath_overrides_runpath=unknown
10081 version_type=none
10082 dynamic_linker="$host_os ld.so"
10083 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10084 need_lib_prefix=unknown
10085 hardcode_into_libs=no
10086
10087 # when you set need_version to no, make sure it does not cause -set_version
10088 # flags to be left without arguments
10089 need_version=unknown
10090
10091 case $host_os in
10092 aix3*)
10093   version_type=linux
10094   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10095   shlibpath_var=LIBPATH
10096
10097   # AIX 3 has no versioning support, so we append a major version to the name.
10098   soname_spec='${libname}${release}${shared_ext}$major'
10099   ;;
10100
10101 aix[4-9]*)
10102   version_type=linux
10103   need_lib_prefix=no
10104   need_version=no
10105   hardcode_into_libs=yes
10106   if test "$host_cpu" = ia64; then
10107     # AIX 5 supports IA64
10108     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10109     shlibpath_var=LD_LIBRARY_PATH
10110   else
10111     # With GCC up to 2.95.x, collect2 would create an import file
10112     # for dependence libraries.  The import file would start with
10113     # the line `#! .'.  This would cause the generated library to
10114     # depend on `.', always an invalid library.  This was fixed in
10115     # development snapshots of GCC prior to 3.0.
10116     case $host_os in
10117       aix4 | aix4.[01] | aix4.[01].*)
10118       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10119            echo ' yes '
10120            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10121         :
10122       else
10123         can_build_shared=no
10124       fi
10125       ;;
10126     esac
10127     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10128     # soname into executable. Probably we can add versioning support to
10129     # collect2, so additional links can be useful in future.
10130     if test "$aix_use_runtimelinking" = yes; then
10131       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10132       # instead of lib<name>.a to let people know that these are not
10133       # typical AIX shared libraries.
10134       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10135     else
10136       # We preserve .a as extension for shared libraries through AIX4.2
10137       # and later when we are not doing run time linking.
10138       library_names_spec='${libname}${release}.a $libname.a'
10139       soname_spec='${libname}${release}${shared_ext}$major'
10140     fi
10141     shlibpath_var=LIBPATH
10142   fi
10143   ;;
10144
10145 amigaos*)
10146   case $host_cpu in
10147   powerpc)
10148     # Since July 2007 AmigaOS4 officially supports .so libraries.
10149     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10151     ;;
10152   m68k)
10153     library_names_spec='$libname.ixlibrary $libname.a'
10154     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10155     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 ${libname}_ixlibrary.a || exit 1; done'
10156     ;;
10157   esac
10158   ;;
10159
10160 beos*)
10161   library_names_spec='${libname}${shared_ext}'
10162   dynamic_linker="$host_os ld.so"
10163   shlibpath_var=LIBRARY_PATH
10164   ;;
10165
10166 bsdi[45]*)
10167   version_type=linux
10168   need_version=no
10169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10170   soname_spec='${libname}${release}${shared_ext}$major'
10171   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10172   shlibpath_var=LD_LIBRARY_PATH
10173   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10174   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10175   # the default ld.so.conf also contains /usr/contrib/lib and
10176   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10177   # libtool to hard-code these into programs
10178   ;;
10179
10180 cygwin* | mingw* | pw32* | cegcc*)
10181   version_type=windows
10182   shrext_cmds=".dll"
10183   need_version=no
10184   need_lib_prefix=no
10185
10186   case $GCC,$host_os in
10187   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10188     library_names_spec='$libname.dll.a'
10189     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10190     postinstall_cmds='base_file=`basename \${file}`~
10191       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10192       dldir=$destdir/`dirname \$dlpath`~
10193       test -d \$dldir || mkdir -p \$dldir~
10194       $install_prog $dir/$dlname \$dldir/$dlname~
10195       chmod a+x \$dldir/$dlname~
10196       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10197         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10198       fi'
10199     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10200       dlpath=$dir/\$dldll~
10201        $RM \$dlpath'
10202     shlibpath_overrides_runpath=yes
10203
10204     case $host_os in
10205     cygwin*)
10206       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10207       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10208
10209       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10210       ;;
10211     mingw* | cegcc*)
10212       # MinGW DLLs use traditional 'lib' prefix
10213       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10214       ;;
10215     pw32*)
10216       # pw32 DLLs use 'pw' prefix rather than 'lib'
10217       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10218       ;;
10219     esac
10220     ;;
10221
10222   *)
10223     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10224     ;;
10225   esac
10226   dynamic_linker='Win32 ld.exe'
10227   # FIXME: first we should search . and the directory the executable is in
10228   shlibpath_var=PATH
10229   ;;
10230
10231 darwin* | rhapsody*)
10232   dynamic_linker="$host_os dyld"
10233   version_type=darwin
10234   need_lib_prefix=no
10235   need_version=no
10236   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10237   soname_spec='${libname}${release}${major}$shared_ext'
10238   shlibpath_overrides_runpath=yes
10239   shlibpath_var=DYLD_LIBRARY_PATH
10240   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10241
10242   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10243   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10244   ;;
10245
10246 dgux*)
10247   version_type=linux
10248   need_lib_prefix=no
10249   need_version=no
10250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10251   soname_spec='${libname}${release}${shared_ext}$major'
10252   shlibpath_var=LD_LIBRARY_PATH
10253   ;;
10254
10255 freebsd* | dragonfly*)
10256   # DragonFly does not have aout.  When/if they implement a new
10257   # versioning mechanism, adjust this.
10258   if test -x /usr/bin/objformat; then
10259     objformat=`/usr/bin/objformat`
10260   else
10261     case $host_os in
10262     freebsd[123]*) objformat=aout ;;
10263     *) objformat=elf ;;
10264     esac
10265   fi
10266   version_type=freebsd-$objformat
10267   case $version_type in
10268     freebsd-elf*)
10269       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10270       need_version=no
10271       need_lib_prefix=no
10272       ;;
10273     freebsd-*)
10274       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10275       need_version=yes
10276       ;;
10277   esac
10278   shlibpath_var=LD_LIBRARY_PATH
10279   case $host_os in
10280   freebsd2*)
10281     shlibpath_overrides_runpath=yes
10282     ;;
10283   freebsd3.[01]* | freebsdelf3.[01]*)
10284     shlibpath_overrides_runpath=yes
10285     hardcode_into_libs=yes
10286     ;;
10287   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10288   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10289     shlibpath_overrides_runpath=no
10290     hardcode_into_libs=yes
10291     ;;
10292   *) # from 4.6 on, and DragonFly
10293     shlibpath_overrides_runpath=yes
10294     hardcode_into_libs=yes
10295     ;;
10296   esac
10297   ;;
10298
10299 gnu*)
10300   version_type=linux
10301   need_lib_prefix=no
10302   need_version=no
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10304   soname_spec='${libname}${release}${shared_ext}$major'
10305   shlibpath_var=LD_LIBRARY_PATH
10306   hardcode_into_libs=yes
10307   ;;
10308
10309 haiku*)
10310   version_type=linux
10311   need_lib_prefix=no
10312   need_version=no
10313   dynamic_linker="$host_os runtime_loader"
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   shlibpath_var=LIBRARY_PATH
10317   shlibpath_overrides_runpath=yes
10318   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10319   hardcode_into_libs=yes
10320   ;;
10321
10322 hpux9* | hpux10* | hpux11*)
10323   # Give a soname corresponding to the major version so that dld.sl refuses to
10324   # link against other versions.
10325   version_type=sunos
10326   need_lib_prefix=no
10327   need_version=no
10328   case $host_cpu in
10329   ia64*)
10330     shrext_cmds='.so'
10331     hardcode_into_libs=yes
10332     dynamic_linker="$host_os dld.so"
10333     shlibpath_var=LD_LIBRARY_PATH
10334     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336     soname_spec='${libname}${release}${shared_ext}$major'
10337     if test "X$HPUX_IA64_MODE" = X32; then
10338       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10339     else
10340       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10341     fi
10342     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10343     ;;
10344   hppa*64*)
10345     shrext_cmds='.sl'
10346     hardcode_into_libs=yes
10347     dynamic_linker="$host_os dld.sl"
10348     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10349     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10350     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10351     soname_spec='${libname}${release}${shared_ext}$major'
10352     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10353     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10354     ;;
10355   *)
10356     shrext_cmds='.sl'
10357     dynamic_linker="$host_os dld.sl"
10358     shlibpath_var=SHLIB_PATH
10359     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
10363   esac
10364   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10365   postinstall_cmds='chmod 555 $lib'
10366   # or fails outright, so override atomically:
10367   install_override_mode=555
10368   ;;
10369
10370 interix[3-9]*)
10371   version_type=linux
10372   need_lib_prefix=no
10373   need_version=no
10374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10375   soname_spec='${libname}${release}${shared_ext}$major'
10376   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10377   shlibpath_var=LD_LIBRARY_PATH
10378   shlibpath_overrides_runpath=no
10379   hardcode_into_libs=yes
10380   ;;
10381
10382 irix5* | irix6* | nonstopux*)
10383   case $host_os in
10384     nonstopux*) version_type=nonstopux ;;
10385     *)
10386         if test "$lt_cv_prog_gnu_ld" = yes; then
10387                 version_type=linux
10388         else
10389                 version_type=irix
10390         fi ;;
10391   esac
10392   need_lib_prefix=no
10393   need_version=no
10394   soname_spec='${libname}${release}${shared_ext}$major'
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10396   case $host_os in
10397   irix5* | nonstopux*)
10398     libsuff= shlibsuff=
10399     ;;
10400   *)
10401     case $LD in # libtool.m4 will add one of these switches to LD
10402     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10403       libsuff= shlibsuff= libmagic=32-bit;;
10404     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10405       libsuff=32 shlibsuff=N32 libmagic=N32;;
10406     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10407       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10408     *) libsuff= shlibsuff= libmagic=never-match;;
10409     esac
10410     ;;
10411   esac
10412   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10413   shlibpath_overrides_runpath=no
10414   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10415   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10416   hardcode_into_libs=yes
10417   ;;
10418
10419 # No shared lib support for Linux oldld, aout, or coff.
10420 linux*oldld* | linux*aout* | linux*coff*)
10421   dynamic_linker=no
10422   ;;
10423
10424 # This must be Linux ELF.
10425 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10426   version_type=linux
10427   need_lib_prefix=no
10428   need_version=no
10429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430   soname_spec='${libname}${release}${shared_ext}$major'
10431   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10432   shlibpath_var=LD_LIBRARY_PATH
10433   shlibpath_overrides_runpath=no
10434
10435   # Some binutils ld are patched to set DT_RUNPATH
10436   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   lt_cv_shlibpath_overrides_runpath=no
10440     save_LDFLAGS=$LDFLAGS
10441     save_libdir=$libdir
10442     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10443          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10444     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446
10447 int
10448 main ()
10449 {
10450
10451   ;
10452   return 0;
10453 }
10454 _ACEOF
10455 if ac_fn_c_try_link "$LINENO"; then :
10456   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10457   lt_cv_shlibpath_overrides_runpath=yes
10458 fi
10459 fi
10460 rm -f core conftest.err conftest.$ac_objext \
10461     conftest$ac_exeext conftest.$ac_ext
10462     LDFLAGS=$save_LDFLAGS
10463     libdir=$save_libdir
10464
10465 fi
10466
10467   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10468
10469   # This implies no fast_install, which is unacceptable.
10470   # Some rework will be needed to allow for fast_install
10471   # before this can be enabled.
10472   hardcode_into_libs=yes
10473
10474   # Append ld.so.conf contents to the search path
10475   if test -f /etc/ld.so.conf; then
10476     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' ' '`
10477     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10478   fi
10479
10480   # We used to test for /lib/ld.so.1 and disable shared libraries on
10481   # powerpc, because MkLinux only supported shared libraries with the
10482   # GNU dynamic linker.  Since this was broken with cross compilers,
10483   # most powerpc-linux boxes support dynamic linking these days and
10484   # people can always --disable-shared, the test was removed, and we
10485   # assume the GNU/Linux dynamic linker is in use.
10486   dynamic_linker='GNU/Linux ld.so'
10487   ;;
10488
10489 netbsd*)
10490   version_type=sunos
10491   need_lib_prefix=no
10492   need_version=no
10493   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10495     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10496     dynamic_linker='NetBSD (a.out) ld.so'
10497   else
10498     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10499     soname_spec='${libname}${release}${shared_ext}$major'
10500     dynamic_linker='NetBSD ld.elf_so'
10501   fi
10502   shlibpath_var=LD_LIBRARY_PATH
10503   shlibpath_overrides_runpath=yes
10504   hardcode_into_libs=yes
10505   ;;
10506
10507 newsos6)
10508   version_type=linux
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510   shlibpath_var=LD_LIBRARY_PATH
10511   shlibpath_overrides_runpath=yes
10512   ;;
10513
10514 *nto* | *qnx*)
10515   version_type=qnx
10516   need_lib_prefix=no
10517   need_version=no
10518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10519   soname_spec='${libname}${release}${shared_ext}$major'
10520   shlibpath_var=LD_LIBRARY_PATH
10521   shlibpath_overrides_runpath=no
10522   hardcode_into_libs=yes
10523   dynamic_linker='ldqnx.so'
10524   ;;
10525
10526 openbsd*)
10527   version_type=sunos
10528   sys_lib_dlsearch_path_spec="/usr/lib"
10529   need_lib_prefix=no
10530   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10531   case $host_os in
10532     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10533     *)                          need_version=no  ;;
10534   esac
10535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10536   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10537   shlibpath_var=LD_LIBRARY_PATH
10538   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10539     case $host_os in
10540       openbsd2.[89] | openbsd2.[89].*)
10541         shlibpath_overrides_runpath=no
10542         ;;
10543       *)
10544         shlibpath_overrides_runpath=yes
10545         ;;
10546       esac
10547   else
10548     shlibpath_overrides_runpath=yes
10549   fi
10550   ;;
10551
10552 os2*)
10553   libname_spec='$name'
10554   shrext_cmds=".dll"
10555   need_lib_prefix=no
10556   library_names_spec='$libname${shared_ext} $libname.a'
10557   dynamic_linker='OS/2 ld.exe'
10558   shlibpath_var=LIBPATH
10559   ;;
10560
10561 osf3* | osf4* | osf5*)
10562   version_type=osf
10563   need_lib_prefix=no
10564   need_version=no
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10569   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10570   ;;
10571
10572 rdos*)
10573   dynamic_linker=no
10574   ;;
10575
10576 solaris*)
10577   version_type=linux
10578   need_lib_prefix=no
10579   need_version=no
10580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10581   soname_spec='${libname}${release}${shared_ext}$major'
10582   shlibpath_var=LD_LIBRARY_PATH
10583   shlibpath_overrides_runpath=yes
10584   hardcode_into_libs=yes
10585   # ldd complains unless libraries are executable
10586   postinstall_cmds='chmod +x $lib'
10587   ;;
10588
10589 sunos4*)
10590   version_type=sunos
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10592   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   if test "$with_gnu_ld" = yes; then
10596     need_lib_prefix=no
10597   fi
10598   need_version=yes
10599   ;;
10600
10601 sysv4 | sysv4.3*)
10602   version_type=linux
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10604   soname_spec='${libname}${release}${shared_ext}$major'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   case $host_vendor in
10607     sni)
10608       shlibpath_overrides_runpath=no
10609       need_lib_prefix=no
10610       runpath_var=LD_RUN_PATH
10611       ;;
10612     siemens)
10613       need_lib_prefix=no
10614       ;;
10615     motorola)
10616       need_lib_prefix=no
10617       need_version=no
10618       shlibpath_overrides_runpath=no
10619       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10620       ;;
10621   esac
10622   ;;
10623
10624 sysv4*MP*)
10625   if test -d /usr/nec ;then
10626     version_type=linux
10627     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10628     soname_spec='$libname${shared_ext}.$major'
10629     shlibpath_var=LD_LIBRARY_PATH
10630   fi
10631   ;;
10632
10633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10634   version_type=freebsd-elf
10635   need_lib_prefix=no
10636   need_version=no
10637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   shlibpath_var=LD_LIBRARY_PATH
10640   shlibpath_overrides_runpath=yes
10641   hardcode_into_libs=yes
10642   if test "$with_gnu_ld" = yes; then
10643     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10644   else
10645     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10646     case $host_os in
10647       sco3.2v5*)
10648         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10649         ;;
10650     esac
10651   fi
10652   sys_lib_dlsearch_path_spec='/usr/lib'
10653   ;;
10654
10655 tpf*)
10656   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10657   version_type=linux
10658   need_lib_prefix=no
10659   need_version=no
10660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   shlibpath_overrides_runpath=no
10663   hardcode_into_libs=yes
10664   ;;
10665
10666 uts4*)
10667   version_type=linux
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   ;;
10672
10673 *)
10674   dynamic_linker=no
10675   ;;
10676 esac
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10678 $as_echo "$dynamic_linker" >&6; }
10679 test "$dynamic_linker" = no && can_build_shared=no
10680
10681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10682 if test "$GCC" = yes; then
10683   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10684 fi
10685
10686 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10687   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10688 fi
10689 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10690   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10691 fi
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
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10785 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10786 hardcode_action=
10787 if test -n "$hardcode_libdir_flag_spec" ||
10788    test -n "$runpath_var" ||
10789    test "X$hardcode_automatic" = "Xyes" ; then
10790
10791   # We can hardcode non-existent directories.
10792   if test "$hardcode_direct" != no &&
10793      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10794      # have to relink, otherwise we might link with an installed library
10795      # when we should be linking with a yet-to-be-installed one
10796      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10797      test "$hardcode_minus_L" != no; then
10798     # Linking always hardcodes the temporary library directory.
10799     hardcode_action=relink
10800   else
10801     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10802     hardcode_action=immediate
10803   fi
10804 else
10805   # We cannot hardcode anything, or else we can only hardcode existing
10806   # directories.
10807   hardcode_action=unsupported
10808 fi
10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10810 $as_echo "$hardcode_action" >&6; }
10811
10812 if test "$hardcode_action" = relink ||
10813    test "$inherit_rpath" = yes; then
10814   # Fast installation is not supported
10815   enable_fast_install=no
10816 elif test "$shlibpath_overrides_runpath" = yes ||
10817      test "$enable_shared" = no; then
10818   # Fast installation is not necessary
10819   enable_fast_install=needless
10820 fi
10821
10822
10823
10824
10825
10826
10827   if test "x$enable_dlopen" != xyes; then
10828   enable_dlopen=unknown
10829   enable_dlopen_self=unknown
10830   enable_dlopen_self_static=unknown
10831 else
10832   lt_cv_dlopen=no
10833   lt_cv_dlopen_libs=
10834
10835   case $host_os in
10836   beos*)
10837     lt_cv_dlopen="load_add_on"
10838     lt_cv_dlopen_libs=
10839     lt_cv_dlopen_self=yes
10840     ;;
10841
10842   mingw* | pw32* | cegcc*)
10843     lt_cv_dlopen="LoadLibrary"
10844     lt_cv_dlopen_libs=
10845     ;;
10846
10847   cygwin*)
10848     lt_cv_dlopen="dlopen"
10849     lt_cv_dlopen_libs=
10850     ;;
10851
10852   darwin*)
10853   # if libdl is installed we need to link against it
10854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10855 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10856 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10857   $as_echo_n "(cached) " >&6
10858 else
10859   ac_check_lib_save_LIBS=$LIBS
10860 LIBS="-ldl  $LIBS"
10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10862 /* end confdefs.h.  */
10863
10864 /* Override any GCC internal prototype to avoid an error.
10865    Use char because int might match the return type of a GCC
10866    builtin and then its argument prototype would still apply.  */
10867 #ifdef __cplusplus
10868 extern "C"
10869 #endif
10870 char dlopen ();
10871 int
10872 main ()
10873 {
10874 return dlopen ();
10875   ;
10876   return 0;
10877 }
10878 _ACEOF
10879 if ac_fn_c_try_link "$LINENO"; then :
10880   ac_cv_lib_dl_dlopen=yes
10881 else
10882   ac_cv_lib_dl_dlopen=no
10883 fi
10884 rm -f core conftest.err conftest.$ac_objext \
10885     conftest$ac_exeext conftest.$ac_ext
10886 LIBS=$ac_check_lib_save_LIBS
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10890 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10891   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10892 else
10893
10894     lt_cv_dlopen="dyld"
10895     lt_cv_dlopen_libs=
10896     lt_cv_dlopen_self=yes
10897
10898 fi
10899
10900     ;;
10901
10902   *)
10903     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10904 if test "x$ac_cv_func_shl_load" = x""yes; then :
10905   lt_cv_dlopen="shl_load"
10906 else
10907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10908 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10909 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10910   $as_echo_n "(cached) " >&6
10911 else
10912   ac_check_lib_save_LIBS=$LIBS
10913 LIBS="-ldld  $LIBS"
10914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10915 /* end confdefs.h.  */
10916
10917 /* Override any GCC internal prototype to avoid an error.
10918    Use char because int might match the return type of a GCC
10919    builtin and then its argument prototype would still apply.  */
10920 #ifdef __cplusplus
10921 extern "C"
10922 #endif
10923 char shl_load ();
10924 int
10925 main ()
10926 {
10927 return shl_load ();
10928   ;
10929   return 0;
10930 }
10931 _ACEOF
10932 if ac_fn_c_try_link "$LINENO"; then :
10933   ac_cv_lib_dld_shl_load=yes
10934 else
10935   ac_cv_lib_dld_shl_load=no
10936 fi
10937 rm -f core conftest.err conftest.$ac_objext \
10938     conftest$ac_exeext conftest.$ac_ext
10939 LIBS=$ac_check_lib_save_LIBS
10940 fi
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10942 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10943 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10944   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10945 else
10946   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10947 if test "x$ac_cv_func_dlopen" = x""yes; then :
10948   lt_cv_dlopen="dlopen"
10949 else
10950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10951 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10952 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10953   $as_echo_n "(cached) " >&6
10954 else
10955   ac_check_lib_save_LIBS=$LIBS
10956 LIBS="-ldl  $LIBS"
10957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10958 /* end confdefs.h.  */
10959
10960 /* Override any GCC internal prototype to avoid an error.
10961    Use char because int might match the return type of a GCC
10962    builtin and then its argument prototype would still apply.  */
10963 #ifdef __cplusplus
10964 extern "C"
10965 #endif
10966 char dlopen ();
10967 int
10968 main ()
10969 {
10970 return dlopen ();
10971   ;
10972   return 0;
10973 }
10974 _ACEOF
10975 if ac_fn_c_try_link "$LINENO"; then :
10976   ac_cv_lib_dl_dlopen=yes
10977 else
10978   ac_cv_lib_dl_dlopen=no
10979 fi
10980 rm -f core conftest.err conftest.$ac_objext \
10981     conftest$ac_exeext conftest.$ac_ext
10982 LIBS=$ac_check_lib_save_LIBS
10983 fi
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10985 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10986 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10987   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10988 else
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10990 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10991 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-lsvld  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char dlopen ();
11006 int
11007 main ()
11008 {
11009 return dlopen ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_svld_dlopen=yes
11016 else
11017   ac_cv_lib_svld_dlopen=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11024 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11025 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11026   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11027 else
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11029 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11030 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   ac_check_lib_save_LIBS=$LIBS
11034 LIBS="-ldld  $LIBS"
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char dld_link ();
11045 int
11046 main ()
11047 {
11048 return dld_link ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   ac_cv_lib_dld_dld_link=yes
11055 else
11056   ac_cv_lib_dld_dld_link=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 LIBS=$ac_check_lib_save_LIBS
11061 fi
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11063 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11064 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11065   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11066 fi
11067
11068
11069 fi
11070
11071
11072 fi
11073
11074
11075 fi
11076
11077
11078 fi
11079
11080
11081 fi
11082
11083     ;;
11084   esac
11085
11086   if test "x$lt_cv_dlopen" != xno; then
11087     enable_dlopen=yes
11088   else
11089     enable_dlopen=no
11090   fi
11091
11092   case $lt_cv_dlopen in
11093   dlopen)
11094     save_CPPFLAGS="$CPPFLAGS"
11095     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11096
11097     save_LDFLAGS="$LDFLAGS"
11098     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11099
11100     save_LIBS="$LIBS"
11101     LIBS="$lt_cv_dlopen_libs $LIBS"
11102
11103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11104 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11105 if test "${lt_cv_dlopen_self+set}" = set; then :
11106   $as_echo_n "(cached) " >&6
11107 else
11108           if test "$cross_compiling" = yes; then :
11109   lt_cv_dlopen_self=cross
11110 else
11111   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11112   lt_status=$lt_dlunknown
11113   cat > conftest.$ac_ext <<_LT_EOF
11114 #line 11114 "configure"
11115 #include "confdefs.h"
11116
11117 #if HAVE_DLFCN_H
11118 #include <dlfcn.h>
11119 #endif
11120
11121 #include <stdio.h>
11122
11123 #ifdef RTLD_GLOBAL
11124 #  define LT_DLGLOBAL           RTLD_GLOBAL
11125 #else
11126 #  ifdef DL_GLOBAL
11127 #    define LT_DLGLOBAL         DL_GLOBAL
11128 #  else
11129 #    define LT_DLGLOBAL         0
11130 #  endif
11131 #endif
11132
11133 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11134    find out it does not work in some platform. */
11135 #ifndef LT_DLLAZY_OR_NOW
11136 #  ifdef RTLD_LAZY
11137 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11138 #  else
11139 #    ifdef DL_LAZY
11140 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11141 #    else
11142 #      ifdef RTLD_NOW
11143 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11144 #      else
11145 #        ifdef DL_NOW
11146 #          define LT_DLLAZY_OR_NOW      DL_NOW
11147 #        else
11148 #          define LT_DLLAZY_OR_NOW      0
11149 #        endif
11150 #      endif
11151 #    endif
11152 #  endif
11153 #endif
11154
11155 /* When -fvisbility=hidden is used, assume the code has been annotated
11156    correspondingly for the symbols needed.  */
11157 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11158 void fnord () __attribute__((visibility("default")));
11159 #endif
11160
11161 void fnord () { int i=42; }
11162 int main ()
11163 {
11164   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11165   int status = $lt_dlunknown;
11166
11167   if (self)
11168     {
11169       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11170       else
11171         {
11172           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11173           else puts (dlerror ());
11174         }
11175       /* dlclose (self); */
11176     }
11177   else
11178     puts (dlerror ());
11179
11180   return status;
11181 }
11182 _LT_EOF
11183   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11184   (eval $ac_link) 2>&5
11185   ac_status=$?
11186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11187   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11188     (./conftest; exit; ) >&5 2>/dev/null
11189     lt_status=$?
11190     case x$lt_status in
11191       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11192       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11193       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11194     esac
11195   else :
11196     # compilation failed
11197     lt_cv_dlopen_self=no
11198   fi
11199 fi
11200 rm -fr conftest*
11201
11202
11203 fi
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11205 $as_echo "$lt_cv_dlopen_self" >&6; }
11206
11207     if test "x$lt_cv_dlopen_self" = xyes; then
11208       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11209       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11210 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11211 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214           if test "$cross_compiling" = yes; then :
11215   lt_cv_dlopen_self_static=cross
11216 else
11217   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11218   lt_status=$lt_dlunknown
11219   cat > conftest.$ac_ext <<_LT_EOF
11220 #line 11220 "configure"
11221 #include "confdefs.h"
11222
11223 #if HAVE_DLFCN_H
11224 #include <dlfcn.h>
11225 #endif
11226
11227 #include <stdio.h>
11228
11229 #ifdef RTLD_GLOBAL
11230 #  define LT_DLGLOBAL           RTLD_GLOBAL
11231 #else
11232 #  ifdef DL_GLOBAL
11233 #    define LT_DLGLOBAL         DL_GLOBAL
11234 #  else
11235 #    define LT_DLGLOBAL         0
11236 #  endif
11237 #endif
11238
11239 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11240    find out it does not work in some platform. */
11241 #ifndef LT_DLLAZY_OR_NOW
11242 #  ifdef RTLD_LAZY
11243 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11244 #  else
11245 #    ifdef DL_LAZY
11246 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11247 #    else
11248 #      ifdef RTLD_NOW
11249 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11250 #      else
11251 #        ifdef DL_NOW
11252 #          define LT_DLLAZY_OR_NOW      DL_NOW
11253 #        else
11254 #          define LT_DLLAZY_OR_NOW      0
11255 #        endif
11256 #      endif
11257 #    endif
11258 #  endif
11259 #endif
11260
11261 /* When -fvisbility=hidden is used, assume the code has been annotated
11262    correspondingly for the symbols needed.  */
11263 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11264 void fnord () __attribute__((visibility("default")));
11265 #endif
11266
11267 void fnord () { int i=42; }
11268 int main ()
11269 {
11270   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11271   int status = $lt_dlunknown;
11272
11273   if (self)
11274     {
11275       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11276       else
11277         {
11278           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11279           else puts (dlerror ());
11280         }
11281       /* dlclose (self); */
11282     }
11283   else
11284     puts (dlerror ());
11285
11286   return status;
11287 }
11288 _LT_EOF
11289   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11290   (eval $ac_link) 2>&5
11291   ac_status=$?
11292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11293   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11294     (./conftest; exit; ) >&5 2>/dev/null
11295     lt_status=$?
11296     case x$lt_status in
11297       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11298       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11299       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11300     esac
11301   else :
11302     # compilation failed
11303     lt_cv_dlopen_self_static=no
11304   fi
11305 fi
11306 rm -fr conftest*
11307
11308
11309 fi
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11311 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11312     fi
11313
11314     CPPFLAGS="$save_CPPFLAGS"
11315     LDFLAGS="$save_LDFLAGS"
11316     LIBS="$save_LIBS"
11317     ;;
11318   esac
11319
11320   case $lt_cv_dlopen_self in
11321   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11322   *) enable_dlopen_self=unknown ;;
11323   esac
11324
11325   case $lt_cv_dlopen_self_static in
11326   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11327   *) enable_dlopen_self_static=unknown ;;
11328   esac
11329 fi
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347 striplib=
11348 old_striplib=
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11350 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11351 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11352   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11353   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11355 $as_echo "yes" >&6; }
11356 else
11357 # FIXME - insert some real tests, host_os isn't really good enough
11358   case $host_os in
11359   darwin*)
11360     if test -n "$STRIP" ; then
11361       striplib="$STRIP -x"
11362       old_striplib="$STRIP -S"
11363       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11364 $as_echo "yes" >&6; }
11365     else
11366       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367 $as_echo "no" >&6; }
11368     fi
11369     ;;
11370   *)
11371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11372 $as_echo "no" >&6; }
11373     ;;
11374   esac
11375 fi
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388   # Report which library types will actually be built
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11390 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11392 $as_echo "$can_build_shared" >&6; }
11393
11394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11395 $as_echo_n "checking whether to build shared libraries... " >&6; }
11396   test "$can_build_shared" = "no" && enable_shared=no
11397
11398   # On AIX, shared libraries and static libraries use the same namespace, and
11399   # are all built from PIC.
11400   case $host_os in
11401   aix3*)
11402     test "$enable_shared" = yes && enable_static=no
11403     if test -n "$RANLIB"; then
11404       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11405       postinstall_cmds='$RANLIB $lib'
11406     fi
11407     ;;
11408
11409   aix[4-9]*)
11410     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11411       test "$enable_shared" = yes && enable_static=no
11412     fi
11413     ;;
11414   esac
11415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11416 $as_echo "$enable_shared" >&6; }
11417
11418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11419 $as_echo_n "checking whether to build static libraries... " >&6; }
11420   # Make sure either enable_shared or enable_static is yes.
11421   test "$enable_shared" = yes || enable_static=yes
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11423 $as_echo "$enable_static" >&6; }
11424
11425
11426
11427
11428 fi
11429 ac_ext=c
11430 ac_cpp='$CPP $CPPFLAGS'
11431 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11432 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11433 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11434
11435 CC="$lt_save_CC"
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449 # Source file extension for Go test sources.
11450 ac_ext=go
11451
11452 # Object file extension for compiled Go test sources.
11453 objext=o
11454 objext_GO=$objext
11455
11456 # Code to be used in simple compile tests
11457 lt_simple_compile_test_code="package main; func main() { }"
11458
11459 # Code to be used in simple link tests
11460 lt_simple_link_test_code='package main; func main() { }'
11461
11462 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11463
11464
11465
11466
11467
11468
11469 # If no C compiler was specified, use CC.
11470 LTCC=${LTCC-"$CC"}
11471
11472 # If no C compiler flags were specified, use CFLAGS.
11473 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11474
11475 # Allow CC to be a program name with arguments.
11476 compiler=$CC
11477
11478
11479 # save warnings/boilerplate of simple test code
11480 ac_outfile=conftest.$ac_objext
11481 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11482 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11483 _lt_compiler_boilerplate=`cat conftest.err`
11484 $RM conftest*
11485
11486 ac_outfile=conftest.$ac_objext
11487 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11488 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11489 _lt_linker_boilerplate=`cat conftest.err`
11490 $RM -r conftest*
11491
11492
11493 # Allow CC to be a program name with arguments.
11494 lt_save_CC="$CC"
11495 lt_save_GCC="$GCC"
11496 GCC=yes
11497 CC=${GOC-"gccgo"}
11498 compiler=$CC
11499 compiler_GO=$CC
11500 LD_GO="$LD"
11501 for cc_temp in $compiler""; do
11502   case $cc_temp in
11503     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11504     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11505     \-*) ;;
11506     *) break;;
11507   esac
11508 done
11509 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11510
11511
11512 # Go did not exist at the time GCC didn't implicitly link libc in.
11513 archive_cmds_need_lc_GO=no
11514
11515 old_archive_cmds_GO=$old_archive_cmds
11516
11517 ## CAVEAT EMPTOR:
11518 ## There is no encapsulation within the following macros, do not change
11519 ## the running order or otherwise move them around unless you know exactly
11520 ## what you are doing...
11521 if test -n "$compiler"; then
11522
11523 lt_prog_compiler_no_builtin_flag_GO=
11524
11525 if test "$GCC" = yes; then
11526   case $cc_basename in
11527   nvcc*)
11528     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11529   *)
11530     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11531   esac
11532
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11534 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11535 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11536   $as_echo_n "(cached) " >&6
11537 else
11538   lt_cv_prog_compiler_rtti_exceptions=no
11539    ac_outfile=conftest.$ac_objext
11540    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11541    lt_compiler_flag="-fno-rtti -fno-exceptions"
11542    # Insert the option either (1) after the last *FLAGS variable, or
11543    # (2) before a word containing "conftest.", or (3) at the end.
11544    # Note that $ac_compile itself does not contain backslashes and begins
11545    # with a dollar sign (not a hyphen), so the echo should work correctly.
11546    # The option is referenced via a variable to avoid confusing sed.
11547    lt_compile=`echo "$ac_compile" | $SED \
11548    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11549    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11550    -e 's:$: $lt_compiler_flag:'`
11551    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11552    (eval "$lt_compile" 2>conftest.err)
11553    ac_status=$?
11554    cat conftest.err >&5
11555    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556    if (exit $ac_status) && test -s "$ac_outfile"; then
11557      # The compiler can only warn and ignore the option if not recognized
11558      # So say no if there are warnings other than the usual output.
11559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11560      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11561      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11562        lt_cv_prog_compiler_rtti_exceptions=yes
11563      fi
11564    fi
11565    $RM conftest*
11566
11567 fi
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11569 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11570
11571 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11572     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11573 else
11574     :
11575 fi
11576
11577 fi
11578
11579
11580
11581   lt_prog_compiler_wl_GO=
11582 lt_prog_compiler_pic_GO=
11583 lt_prog_compiler_static_GO=
11584
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11586 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11587
11588   if test "$GCC" = yes; then
11589     lt_prog_compiler_wl_GO='-Wl,'
11590     lt_prog_compiler_static_GO='-static'
11591
11592     case $host_os in
11593       aix*)
11594       # All AIX code is PIC.
11595       if test "$host_cpu" = ia64; then
11596         # AIX 5 now supports IA64 processor
11597         lt_prog_compiler_static_GO='-Bstatic'
11598       fi
11599       ;;
11600
11601     amigaos*)
11602       case $host_cpu in
11603       powerpc)
11604             # see comment about AmigaOS4 .so support
11605             lt_prog_compiler_pic_GO='-fPIC'
11606         ;;
11607       m68k)
11608             # FIXME: we need at least 68020 code to build shared libraries, but
11609             # adding the `-m68020' flag to GCC prevents building anything better,
11610             # like `-m68040'.
11611             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11612         ;;
11613       esac
11614       ;;
11615
11616     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11617       # PIC is the default for these OSes.
11618       ;;
11619
11620     mingw* | cygwin* | pw32* | os2* | cegcc*)
11621       # This hack is so that the source file can tell whether it is being
11622       # built for inclusion in a dll (and should export symbols for example).
11623       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11624       # (--disable-auto-import) libraries
11625       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11626       ;;
11627
11628     darwin* | rhapsody*)
11629       # PIC is the default on this platform
11630       # Common symbols not allowed in MH_DYLIB files
11631       lt_prog_compiler_pic_GO='-fno-common'
11632       ;;
11633
11634     haiku*)
11635       # PIC is the default for Haiku.
11636       # The "-static" flag exists, but is broken.
11637       lt_prog_compiler_static_GO=
11638       ;;
11639
11640     hpux*)
11641       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11642       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11643       # sets the default TLS model and affects inlining.
11644       case $host_cpu in
11645       hppa*64*)
11646         # +Z the default
11647         ;;
11648       *)
11649         lt_prog_compiler_pic_GO='-fPIC'
11650         ;;
11651       esac
11652       ;;
11653
11654     interix[3-9]*)
11655       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11656       # Instead, we relocate shared libraries at runtime.
11657       ;;
11658
11659     msdosdjgpp*)
11660       # Just because we use GCC doesn't mean we suddenly get shared libraries
11661       # on systems that don't support them.
11662       lt_prog_compiler_can_build_shared_GO=no
11663       enable_shared=no
11664       ;;
11665
11666     *nto* | *qnx*)
11667       # QNX uses GNU C++, but need to define -shared option too, otherwise
11668       # it will coredump.
11669       lt_prog_compiler_pic_GO='-fPIC -shared'
11670       ;;
11671
11672     sysv4*MP*)
11673       if test -d /usr/nec; then
11674         lt_prog_compiler_pic_GO=-Kconform_pic
11675       fi
11676       ;;
11677
11678     *)
11679       lt_prog_compiler_pic_GO='-fPIC'
11680       ;;
11681     esac
11682
11683     case $cc_basename in
11684     nvcc*) # Cuda Compiler Driver 2.2
11685       lt_prog_compiler_wl_GO='-Xlinker '
11686       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11687       ;;
11688     esac
11689   else
11690     # PORTME Check for flag to pass linker flags through the system compiler.
11691     case $host_os in
11692     aix*)
11693       lt_prog_compiler_wl_GO='-Wl,'
11694       if test "$host_cpu" = ia64; then
11695         # AIX 5 now supports IA64 processor
11696         lt_prog_compiler_static_GO='-Bstatic'
11697       else
11698         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11699       fi
11700       ;;
11701
11702     mingw* | cygwin* | pw32* | os2* | cegcc*)
11703       # This hack is so that the source file can tell whether it is being
11704       # built for inclusion in a dll (and should export symbols for example).
11705       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11706       ;;
11707
11708     hpux9* | hpux10* | hpux11*)
11709       lt_prog_compiler_wl_GO='-Wl,'
11710       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11711       # not for PA HP-UX.
11712       case $host_cpu in
11713       hppa*64*|ia64*)
11714         # +Z the default
11715         ;;
11716       *)
11717         lt_prog_compiler_pic_GO='+Z'
11718         ;;
11719       esac
11720       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11721       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11722       ;;
11723
11724     irix5* | irix6* | nonstopux*)
11725       lt_prog_compiler_wl_GO='-Wl,'
11726       # PIC (with -KPIC) is the default.
11727       lt_prog_compiler_static_GO='-non_shared'
11728       ;;
11729
11730     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11731       case $cc_basename in
11732       # old Intel for x86_64 which still supported -KPIC.
11733       ecc*)
11734         lt_prog_compiler_wl_GO='-Wl,'
11735         lt_prog_compiler_pic_GO='-KPIC'
11736         lt_prog_compiler_static_GO='-static'
11737         ;;
11738       # icc used to be incompatible with GCC.
11739       # ICC 10 doesn't accept -KPIC any more.
11740       icc* | ifort*)
11741         lt_prog_compiler_wl_GO='-Wl,'
11742         lt_prog_compiler_pic_GO='-fPIC'
11743         lt_prog_compiler_static_GO='-static'
11744         ;;
11745       # Lahey Fortran 8.1.
11746       lf95*)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         lt_prog_compiler_pic_GO='--shared'
11749         lt_prog_compiler_static_GO='--static'
11750         ;;
11751       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11752         # Portland Group compilers (*not* the Pentium gcc compiler,
11753         # which looks to be a dead project)
11754         lt_prog_compiler_wl_GO='-Wl,'
11755         lt_prog_compiler_pic_GO='-fpic'
11756         lt_prog_compiler_static_GO='-Bstatic'
11757         ;;
11758       ccc*)
11759         lt_prog_compiler_wl_GO='-Wl,'
11760         # All Alpha code is PIC.
11761         lt_prog_compiler_static_GO='-non_shared'
11762         ;;
11763       xl* | bgxl* | bgf* | mpixl*)
11764         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11765         lt_prog_compiler_wl_GO='-Wl,'
11766         lt_prog_compiler_pic_GO='-qpic'
11767         lt_prog_compiler_static_GO='-qstaticlink'
11768         ;;
11769       *)
11770         case `$CC -V 2>&1 | sed 5q` in
11771         *Sun\ F* | *Sun*Fortran*)
11772           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11773           lt_prog_compiler_pic_GO='-KPIC'
11774           lt_prog_compiler_static_GO='-Bstatic'
11775           lt_prog_compiler_wl_GO=''
11776           ;;
11777         *Sun\ C*)
11778           # Sun C 5.9
11779           lt_prog_compiler_pic_GO='-KPIC'
11780           lt_prog_compiler_static_GO='-Bstatic'
11781           lt_prog_compiler_wl_GO='-Wl,'
11782           ;;
11783         esac
11784         ;;
11785       esac
11786       ;;
11787
11788     newsos6)
11789       lt_prog_compiler_pic_GO='-KPIC'
11790       lt_prog_compiler_static_GO='-Bstatic'
11791       ;;
11792
11793     *nto* | *qnx*)
11794       # QNX uses GNU C++, but need to define -shared option too, otherwise
11795       # it will coredump.
11796       lt_prog_compiler_pic_GO='-fPIC -shared'
11797       ;;
11798
11799     osf3* | osf4* | osf5*)
11800       lt_prog_compiler_wl_GO='-Wl,'
11801       # All OSF/1 code is PIC.
11802       lt_prog_compiler_static_GO='-non_shared'
11803       ;;
11804
11805     rdos*)
11806       lt_prog_compiler_static_GO='-non_shared'
11807       ;;
11808
11809     solaris*)
11810       lt_prog_compiler_pic_GO='-KPIC'
11811       lt_prog_compiler_static_GO='-Bstatic'
11812       case $cc_basename in
11813       f77* | f90* | f95*)
11814         lt_prog_compiler_wl_GO='-Qoption ld ';;
11815       *)
11816         lt_prog_compiler_wl_GO='-Wl,';;
11817       esac
11818       ;;
11819
11820     sunos4*)
11821       lt_prog_compiler_wl_GO='-Qoption ld '
11822       lt_prog_compiler_pic_GO='-PIC'
11823       lt_prog_compiler_static_GO='-Bstatic'
11824       ;;
11825
11826     sysv4 | sysv4.2uw2* | sysv4.3*)
11827       lt_prog_compiler_wl_GO='-Wl,'
11828       lt_prog_compiler_pic_GO='-KPIC'
11829       lt_prog_compiler_static_GO='-Bstatic'
11830       ;;
11831
11832     sysv4*MP*)
11833       if test -d /usr/nec ;then
11834         lt_prog_compiler_pic_GO='-Kconform_pic'
11835         lt_prog_compiler_static_GO='-Bstatic'
11836       fi
11837       ;;
11838
11839     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11840       lt_prog_compiler_wl_GO='-Wl,'
11841       lt_prog_compiler_pic_GO='-KPIC'
11842       lt_prog_compiler_static_GO='-Bstatic'
11843       ;;
11844
11845     unicos*)
11846       lt_prog_compiler_wl_GO='-Wl,'
11847       lt_prog_compiler_can_build_shared_GO=no
11848       ;;
11849
11850     uts4*)
11851       lt_prog_compiler_pic_GO='-pic'
11852       lt_prog_compiler_static_GO='-Bstatic'
11853       ;;
11854
11855     *)
11856       lt_prog_compiler_can_build_shared_GO=no
11857       ;;
11858     esac
11859   fi
11860
11861 case $host_os in
11862   # For platforms which do not support PIC, -DPIC is meaningless:
11863   *djgpp*)
11864     lt_prog_compiler_pic_GO=
11865     ;;
11866   *)
11867     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11868     ;;
11869 esac
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11871 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11872
11873
11874
11875 #
11876 # Check to make sure the PIC flag actually works.
11877 #
11878 if test -n "$lt_prog_compiler_pic_GO"; then
11879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11880 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11881 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11882   $as_echo_n "(cached) " >&6
11883 else
11884   lt_cv_prog_compiler_pic_works_GO=no
11885    ac_outfile=conftest.$ac_objext
11886    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11887    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11888    # Insert the option either (1) after the last *FLAGS variable, or
11889    # (2) before a word containing "conftest.", or (3) at the end.
11890    # Note that $ac_compile itself does not contain backslashes and begins
11891    # with a dollar sign (not a hyphen), so the echo should work correctly.
11892    # The option is referenced via a variable to avoid confusing sed.
11893    lt_compile=`echo "$ac_compile" | $SED \
11894    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11895    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11896    -e 's:$: $lt_compiler_flag:'`
11897    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11898    (eval "$lt_compile" 2>conftest.err)
11899    ac_status=$?
11900    cat conftest.err >&5
11901    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11902    if (exit $ac_status) && test -s "$ac_outfile"; then
11903      # The compiler can only warn and ignore the option if not recognized
11904      # So say no if there are warnings other than the usual output.
11905      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11906      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11907      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11908        lt_cv_prog_compiler_pic_works_GO=yes
11909      fi
11910    fi
11911    $RM conftest*
11912
11913 fi
11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11915 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11916
11917 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11918     case $lt_prog_compiler_pic_GO in
11919      "" | " "*) ;;
11920      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11921      esac
11922 else
11923     lt_prog_compiler_pic_GO=
11924      lt_prog_compiler_can_build_shared_GO=no
11925 fi
11926
11927 fi
11928
11929
11930
11931 #
11932 # Check to make sure the static flag actually works.
11933 #
11934 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11936 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11937 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11938   $as_echo_n "(cached) " >&6
11939 else
11940   lt_cv_prog_compiler_static_works_GO=no
11941    save_LDFLAGS="$LDFLAGS"
11942    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11943    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11944    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11945      # The linker can only warn and ignore the option if not recognized
11946      # So say no if there are warnings
11947      if test -s conftest.err; then
11948        # Append any errors to the config.log.
11949        cat conftest.err 1>&5
11950        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11951        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11952        if diff conftest.exp conftest.er2 >/dev/null; then
11953          lt_cv_prog_compiler_static_works_GO=yes
11954        fi
11955      else
11956        lt_cv_prog_compiler_static_works_GO=yes
11957      fi
11958    fi
11959    $RM -r conftest*
11960    LDFLAGS="$save_LDFLAGS"
11961
11962 fi
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11964 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11965
11966 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11967     :
11968 else
11969     lt_prog_compiler_static_GO=
11970 fi
11971
11972
11973
11974
11975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11976 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11977 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11978   $as_echo_n "(cached) " >&6
11979 else
11980   lt_cv_prog_compiler_c_o_GO=no
11981    $RM -r conftest 2>/dev/null
11982    mkdir conftest
11983    cd conftest
11984    mkdir out
11985    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11986
11987    lt_compiler_flag="-o out/conftest2.$ac_objext"
11988    # Insert the option either (1) after the last *FLAGS variable, or
11989    # (2) before a word containing "conftest.", or (3) at the end.
11990    # Note that $ac_compile itself does not contain backslashes and begins
11991    # with a dollar sign (not a hyphen), so the echo should work correctly.
11992    lt_compile=`echo "$ac_compile" | $SED \
11993    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11994    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11995    -e 's:$: $lt_compiler_flag:'`
11996    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11997    (eval "$lt_compile" 2>out/conftest.err)
11998    ac_status=$?
11999    cat out/conftest.err >&5
12000    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12001    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12002    then
12003      # The compiler can only warn and ignore the option if not recognized
12004      # So say no if there are warnings
12005      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12006      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12007      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12008        lt_cv_prog_compiler_c_o_GO=yes
12009      fi
12010    fi
12011    chmod u+w . 2>&5
12012    $RM conftest*
12013    # SGI C++ compiler will create directory out/ii_files/ for
12014    # template instantiation
12015    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12016    $RM out/* && rmdir out
12017    cd ..
12018    $RM -r conftest
12019    $RM conftest*
12020
12021 fi
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12023 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12024
12025
12026
12027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12028 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12029 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12030   $as_echo_n "(cached) " >&6
12031 else
12032   lt_cv_prog_compiler_c_o_GO=no
12033    $RM -r conftest 2>/dev/null
12034    mkdir conftest
12035    cd conftest
12036    mkdir out
12037    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12038
12039    lt_compiler_flag="-o out/conftest2.$ac_objext"
12040    # Insert the option either (1) after the last *FLAGS variable, or
12041    # (2) before a word containing "conftest.", or (3) at the end.
12042    # Note that $ac_compile itself does not contain backslashes and begins
12043    # with a dollar sign (not a hyphen), so the echo should work correctly.
12044    lt_compile=`echo "$ac_compile" | $SED \
12045    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12046    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12047    -e 's:$: $lt_compiler_flag:'`
12048    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12049    (eval "$lt_compile" 2>out/conftest.err)
12050    ac_status=$?
12051    cat out/conftest.err >&5
12052    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12054    then
12055      # The compiler can only warn and ignore the option if not recognized
12056      # So say no if there are warnings
12057      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12058      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12059      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12060        lt_cv_prog_compiler_c_o_GO=yes
12061      fi
12062    fi
12063    chmod u+w . 2>&5
12064    $RM conftest*
12065    # SGI C++ compiler will create directory out/ii_files/ for
12066    # template instantiation
12067    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12068    $RM out/* && rmdir out
12069    cd ..
12070    $RM -r conftest
12071    $RM conftest*
12072
12073 fi
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12075 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12076
12077
12078
12079
12080 hard_links="nottested"
12081 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12082   # do not overwrite the value of need_locks provided by the user
12083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12084 $as_echo_n "checking if we can lock with hard links... " >&6; }
12085   hard_links=yes
12086   $RM conftest*
12087   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12088   touch conftest.a
12089   ln conftest.a conftest.b 2>&5 || hard_links=no
12090   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12092 $as_echo "$hard_links" >&6; }
12093   if test "$hard_links" = no; then
12094     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12095 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12096     need_locks=warn
12097   fi
12098 else
12099   need_locks=no
12100 fi
12101
12102
12103
12104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12105 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12106
12107   runpath_var=
12108   allow_undefined_flag_GO=
12109   always_export_symbols_GO=no
12110   archive_cmds_GO=
12111   archive_expsym_cmds_GO=
12112   compiler_needs_object_GO=no
12113   enable_shared_with_static_runtimes_GO=no
12114   export_dynamic_flag_spec_GO=
12115   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12116   hardcode_automatic_GO=no
12117   hardcode_direct_GO=no
12118   hardcode_direct_absolute_GO=no
12119   hardcode_libdir_flag_spec_GO=
12120   hardcode_libdir_flag_spec_ld_GO=
12121   hardcode_libdir_separator_GO=
12122   hardcode_minus_L_GO=no
12123   hardcode_shlibpath_var_GO=unsupported
12124   inherit_rpath_GO=no
12125   link_all_deplibs_GO=unknown
12126   module_cmds_GO=
12127   module_expsym_cmds_GO=
12128   old_archive_from_new_cmds_GO=
12129   old_archive_from_expsyms_cmds_GO=
12130   thread_safe_flag_spec_GO=
12131   whole_archive_flag_spec_GO=
12132   # include_expsyms should be a list of space-separated symbols to be *always*
12133   # included in the symbol list
12134   include_expsyms_GO=
12135   # exclude_expsyms can be an extended regexp of symbols to exclude
12136   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12137   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12138   # as well as any symbol that contains `d'.
12139   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12140   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12141   # platforms (ab)use it in PIC code, but their linkers get confused if
12142   # the symbol is explicitly referenced.  Since portable code cannot
12143   # rely on this symbol name, it's probably fine to never include it in
12144   # preloaded symbol tables.
12145   # Exclude shared library initialization/finalization symbols.
12146   extract_expsyms_cmds=
12147
12148   case $host_os in
12149   cygwin* | mingw* | pw32* | cegcc*)
12150     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12151     # When not using gcc, we currently assume that we are using
12152     # Microsoft Visual C++.
12153     if test "$GCC" != yes; then
12154       with_gnu_ld=no
12155     fi
12156     ;;
12157   interix*)
12158     # we just hope/assume this is gcc and not c89 (= MSVC++)
12159     with_gnu_ld=yes
12160     ;;
12161   openbsd*)
12162     with_gnu_ld=no
12163     ;;
12164   esac
12165
12166   ld_shlibs_GO=yes
12167
12168   # On some targets, GNU ld is compatible enough with the native linker
12169   # that we're better off using the native interface for both.
12170   lt_use_gnu_ld_interface=no
12171   if test "$with_gnu_ld" = yes; then
12172     case $host_os in
12173       aix*)
12174         # The AIX port of GNU ld has always aspired to compatibility
12175         # with the native linker.  However, as the warning in the GNU ld
12176         # block says, versions before 2.19.5* couldn't really create working
12177         # shared libraries, regardless of the interface used.
12178         case `$LD -v 2>&1` in
12179           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12180           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12181           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12182           *)
12183             lt_use_gnu_ld_interface=yes
12184             ;;
12185         esac
12186         ;;
12187       *)
12188         lt_use_gnu_ld_interface=yes
12189         ;;
12190     esac
12191   fi
12192
12193   if test "$lt_use_gnu_ld_interface" = yes; then
12194     # If archive_cmds runs LD, not CC, wlarc should be empty
12195     wlarc='${wl}'
12196
12197     # Set some defaults for GNU ld with shared library support. These
12198     # are reset later if shared libraries are not supported. Putting them
12199     # here allows them to be overridden if necessary.
12200     runpath_var=LD_RUN_PATH
12201     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12202     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12203     # ancient GNU ld didn't support --whole-archive et. al.
12204     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12205       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12206     else
12207       whole_archive_flag_spec_GO=
12208     fi
12209     supports_anon_versioning=no
12210     case `$LD -v 2>&1` in
12211       *GNU\ gold*) supports_anon_versioning=yes ;;
12212       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12213       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12214       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12215       *\ 2.11.*) ;; # other 2.11 versions
12216       *) supports_anon_versioning=yes ;;
12217     esac
12218
12219     # See if GNU ld supports shared libraries.
12220     case $host_os in
12221     aix[3-9]*)
12222       # On AIX/PPC, the GNU linker is very broken
12223       if test "$host_cpu" != ia64; then
12224         ld_shlibs_GO=no
12225         cat <<_LT_EOF 1>&2
12226
12227 *** Warning: the GNU linker, at least up to release 2.19, is reported
12228 *** to be unable to reliably create shared libraries on AIX.
12229 *** Therefore, libtool is disabling shared libraries support.  If you
12230 *** really care for shared libraries, you may want to install binutils
12231 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12232 *** You will then need to restart the configuration process.
12233
12234 _LT_EOF
12235       fi
12236       ;;
12237
12238     amigaos*)
12239       case $host_cpu in
12240       powerpc)
12241             # see comment about AmigaOS4 .so support
12242             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12243             archive_expsym_cmds_GO=''
12244         ;;
12245       m68k)
12246             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12247             hardcode_libdir_flag_spec_GO='-L$libdir'
12248             hardcode_minus_L_GO=yes
12249         ;;
12250       esac
12251       ;;
12252
12253     beos*)
12254       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12255         allow_undefined_flag_GO=unsupported
12256         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12257         # support --undefined.  This deserves some investigation.  FIXME
12258         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12259       else
12260         ld_shlibs_GO=no
12261       fi
12262       ;;
12263
12264     cygwin* | mingw* | pw32* | cegcc*)
12265       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12266       # as there is no search path for DLLs.
12267       hardcode_libdir_flag_spec_GO='-L$libdir'
12268       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12269       allow_undefined_flag_GO=unsupported
12270       always_export_symbols_GO=no
12271       enable_shared_with_static_runtimes_GO=yes
12272       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12273
12274       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12275         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12276         # If the export-symbols file already is a .def file (1st line
12277         # is EXPORTS), use it as is; otherwise, prepend...
12278         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12279           cp $export_symbols $output_objdir/$soname.def;
12280         else
12281           echo EXPORTS > $output_objdir/$soname.def;
12282           cat $export_symbols >> $output_objdir/$soname.def;
12283         fi~
12284         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12285       else
12286         ld_shlibs_GO=no
12287       fi
12288       ;;
12289
12290     haiku*)
12291       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12292       link_all_deplibs_GO=yes
12293       ;;
12294
12295     interix[3-9]*)
12296       hardcode_direct_GO=no
12297       hardcode_shlibpath_var_GO=no
12298       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12299       export_dynamic_flag_spec_GO='${wl}-E'
12300       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12301       # Instead, shared libraries are loaded at an image base (0x10000000 by
12302       # default) and relocated if they conflict, which is a slow very memory
12303       # consuming and fragmenting process.  To avoid this, we pick a random,
12304       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12305       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12306       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12307       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12308       ;;
12309
12310     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12311       tmp_diet=no
12312       if test "$host_os" = linux-dietlibc; then
12313         case $cc_basename in
12314           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12315         esac
12316       fi
12317       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12318          && test "$tmp_diet" = no
12319       then
12320         tmp_addflag=
12321         tmp_sharedflag='-shared'
12322         case $cc_basename,$host_cpu in
12323         pgcc*)                          # Portland Group C compiler
12324           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'
12325           tmp_addflag=' $pic_flag'
12326           ;;
12327         pgf77* | pgf90* | pgf95* | pgfortran*)
12328                                         # Portland Group f77 and f90 compilers
12329           whole_archive_flag_spec_GO='${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'
12330           tmp_addflag=' $pic_flag -Mnomain' ;;
12331         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12332           tmp_addflag=' -i_dynamic' ;;
12333         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12334           tmp_addflag=' -i_dynamic -nofor_main' ;;
12335         ifc* | ifort*)                  # Intel Fortran compiler
12336           tmp_addflag=' -nofor_main' ;;
12337         lf95*)                          # Lahey Fortran 8.1
12338           whole_archive_flag_spec_GO=
12339           tmp_sharedflag='--shared' ;;
12340         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12341           tmp_sharedflag='-qmkshrobj'
12342           tmp_addflag= ;;
12343         nvcc*)  # Cuda Compiler Driver 2.2
12344           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12345           compiler_needs_object_GO=yes
12346           ;;
12347         esac
12348         case `$CC -V 2>&1 | sed 5q` in
12349         *Sun\ C*)                       # Sun C 5.9
12350           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\"` ${wl}--no-whole-archive'
12351           compiler_needs_object_GO=yes
12352           tmp_sharedflag='-G' ;;
12353         *Sun\ F*)                       # Sun Fortran 8.3
12354           tmp_sharedflag='-G' ;;
12355         esac
12356         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12357
12358         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12363         fi
12364
12365         case $cc_basename in
12366         xlf* | bgf* | bgxlf* | mpixlf*)
12367           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12368           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12369           hardcode_libdir_flag_spec_GO=
12370           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12371           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12372           if test "x$supports_anon_versioning" = xyes; then
12373             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12374               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12375               echo "local: *; };" >> $output_objdir/$libname.ver~
12376               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12377           fi
12378           ;;
12379         esac
12380       else
12381         ld_shlibs_GO=no
12382       fi
12383       ;;
12384
12385     netbsd*)
12386       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12387         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12388         wlarc=
12389       else
12390         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12391         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12392       fi
12393       ;;
12394
12395     solaris*)
12396       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12397         ld_shlibs_GO=no
12398         cat <<_LT_EOF 1>&2
12399
12400 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12401 *** create shared libraries on Solaris systems.  Therefore, libtool
12402 *** is disabling shared libraries support.  We urge you to upgrade GNU
12403 *** binutils to release 2.9.1 or newer.  Another option is to modify
12404 *** your PATH or compiler configuration so that the native linker is
12405 *** used, and then restart.
12406
12407 _LT_EOF
12408       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12409         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12410         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12411       else
12412         ld_shlibs_GO=no
12413       fi
12414       ;;
12415
12416     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12417       case `$LD -v 2>&1` in
12418         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12419         ld_shlibs_GO=no
12420         cat <<_LT_EOF 1>&2
12421
12422 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12423 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12424 *** is disabling shared libraries support.  We urge you to upgrade GNU
12425 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12426 *** your PATH or compiler configuration so that the native linker is
12427 *** used, and then restart.
12428
12429 _LT_EOF
12430         ;;
12431         *)
12432           # For security reasons, it is highly recommended that you always
12433           # use absolute paths for naming shared libraries, and exclude the
12434           # DT_RUNPATH tag from executables and libraries.  But doing so
12435           # requires that you compile everything twice, which is a pain.
12436           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12437             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12438             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12439             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12440           else
12441             ld_shlibs_GO=no
12442           fi
12443         ;;
12444       esac
12445       ;;
12446
12447     sunos4*)
12448       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12449       wlarc=
12450       hardcode_direct_GO=yes
12451       hardcode_shlibpath_var_GO=no
12452       ;;
12453
12454     *)
12455       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12456         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12457         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12458       else
12459         ld_shlibs_GO=no
12460       fi
12461       ;;
12462     esac
12463
12464     if test "$ld_shlibs_GO" = no; then
12465       runpath_var=
12466       hardcode_libdir_flag_spec_GO=
12467       export_dynamic_flag_spec_GO=
12468       whole_archive_flag_spec_GO=
12469     fi
12470   else
12471     # PORTME fill in a description of your system's linker (not GNU ld)
12472     case $host_os in
12473     aix3*)
12474       allow_undefined_flag_GO=unsupported
12475       always_export_symbols_GO=yes
12476       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12477       # Note: this linker hardcodes the directories in LIBPATH if there
12478       # are no directories specified by -L.
12479       hardcode_minus_L_GO=yes
12480       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12481         # Neither direct hardcoding nor static linking is supported with a
12482         # broken collect2.
12483         hardcode_direct_GO=unsupported
12484       fi
12485       ;;
12486
12487     aix[4-9]*)
12488       if test "$host_cpu" = ia64; then
12489         # On IA64, the linker does run time linking by default, so we don't
12490         # have to do anything special.
12491         aix_use_runtimelinking=no
12492         exp_sym_flag='-Bexport'
12493         no_entry_flag=""
12494       else
12495         # If we're using GNU nm, then we don't want the "-C" option.
12496         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12497         # Also, AIX nm treats weak defined symbols like other global
12498         # defined symbols, whereas GNU nm marks them as "W".
12499         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12500           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12501         else
12502           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12503         fi
12504         aix_use_runtimelinking=no
12505
12506         # Test if we are trying to use run time linking or normal
12507         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12508         # need to do runtime linking.
12509         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12510           for ld_flag in $LDFLAGS; do
12511           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12512             aix_use_runtimelinking=yes
12513             break
12514           fi
12515           done
12516           ;;
12517         esac
12518
12519         exp_sym_flag='-bexport'
12520         no_entry_flag='-bnoentry'
12521       fi
12522
12523       # When large executables or shared objects are built, AIX ld can
12524       # have problems creating the table of contents.  If linking a library
12525       # or program results in "error TOC overflow" add -mminimal-toc to
12526       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12527       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12528
12529       archive_cmds_GO=''
12530       hardcode_direct_GO=yes
12531       hardcode_direct_absolute_GO=yes
12532       hardcode_libdir_separator_GO=':'
12533       link_all_deplibs_GO=yes
12534       file_list_spec_GO='${wl}-f,'
12535
12536       if test "$GCC" = yes; then
12537         case $host_os in aix4.[012]|aix4.[012].*)
12538         # We only want to do this on AIX 4.2 and lower, the check
12539         # below for broken collect2 doesn't work under 4.3+
12540           collect2name=`${CC} -print-prog-name=collect2`
12541           if test -f "$collect2name" &&
12542            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12543           then
12544           # We have reworked collect2
12545           :
12546           else
12547           # We have old collect2
12548           hardcode_direct_GO=unsupported
12549           # It fails to find uninstalled libraries when the uninstalled
12550           # path is not listed in the libpath.  Setting hardcode_minus_L
12551           # to unsupported forces relinking
12552           hardcode_minus_L_GO=yes
12553           hardcode_libdir_flag_spec_GO='-L$libdir'
12554           hardcode_libdir_separator_GO=
12555           fi
12556           ;;
12557         esac
12558         shared_flag='-shared'
12559         if test "$aix_use_runtimelinking" = yes; then
12560           shared_flag="$shared_flag "'${wl}-G'
12561         fi
12562       else
12563         # not using gcc
12564         if test "$host_cpu" = ia64; then
12565         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12566         # chokes on -Wl,-G. The following line is correct:
12567           shared_flag='-G'
12568         else
12569           if test "$aix_use_runtimelinking" = yes; then
12570             shared_flag='${wl}-G'
12571           else
12572             shared_flag='${wl}-bM:SRE'
12573           fi
12574         fi
12575       fi
12576
12577       export_dynamic_flag_spec_GO='${wl}-bexpall'
12578       # It seems that -bexpall does not export symbols beginning with
12579       # underscore (_), so it is better to generate a list of symbols to export.
12580       always_export_symbols_GO=yes
12581       if test "$aix_use_runtimelinking" = yes; then
12582         # Warning - without using the other runtime loading flags (-brtl),
12583         # -berok will link without error, but may produce a broken library.
12584         allow_undefined_flag_GO='-berok'
12585         # Determine the default libpath from the value encoded in an
12586         # empty executable.
12587         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12588 /* end confdefs.h.  */
12589
12590 int
12591 main ()
12592 {
12593
12594   ;
12595   return 0;
12596 }
12597 _ACEOF
12598 if ac_fn_c_try_link "$LINENO"; then :
12599
12600 lt_aix_libpath_sed='
12601     /Import File Strings/,/^$/ {
12602         /^0/ {
12603             s/^0  *\(.*\)$/\1/
12604             p
12605         }
12606     }'
12607 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12608 # Check for a 64-bit object if we didn't find anything.
12609 if test -z "$aix_libpath"; then
12610   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12611 fi
12612 fi
12613 rm -f core conftest.err conftest.$ac_objext \
12614     conftest$ac_exeext conftest.$ac_ext
12615 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12616
12617         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12618         archive_expsym_cmds_GO='$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 $shared_flag"
12619       else
12620         if test "$host_cpu" = ia64; then
12621           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12622           allow_undefined_flag_GO="-z nodefs"
12623           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12624         else
12625          # Determine the default libpath from the value encoded in an
12626          # empty executable.
12627          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12628 /* end confdefs.h.  */
12629
12630 int
12631 main ()
12632 {
12633
12634   ;
12635   return 0;
12636 }
12637 _ACEOF
12638 if ac_fn_c_try_link "$LINENO"; then :
12639
12640 lt_aix_libpath_sed='
12641     /Import File Strings/,/^$/ {
12642         /^0/ {
12643             s/^0  *\(.*\)$/\1/
12644             p
12645         }
12646     }'
12647 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12648 # Check for a 64-bit object if we didn't find anything.
12649 if test -z "$aix_libpath"; then
12650   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12651 fi
12652 fi
12653 rm -f core conftest.err conftest.$ac_objext \
12654     conftest$ac_exeext conftest.$ac_ext
12655 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12656
12657          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12658           # Warning - without using the other run time loading flags,
12659           # -berok will link without error, but may produce a broken library.
12660           no_undefined_flag_GO=' ${wl}-bernotok'
12661           allow_undefined_flag_GO=' ${wl}-berok'
12662           if test "$with_gnu_ld" = yes; then
12663             # We only use this code for GNU lds that support --whole-archive.
12664             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12665           else
12666             # Exported symbols can be pulled into shared objects from archives
12667             whole_archive_flag_spec_GO='$convenience'
12668           fi
12669           archive_cmds_need_lc_GO=yes
12670           # This is similar to how AIX traditionally builds its shared libraries.
12671           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'
12672         fi
12673       fi
12674       ;;
12675
12676     amigaos*)
12677       case $host_cpu in
12678       powerpc)
12679             # see comment about AmigaOS4 .so support
12680             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12681             archive_expsym_cmds_GO=''
12682         ;;
12683       m68k)
12684             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12685             hardcode_libdir_flag_spec_GO='-L$libdir'
12686             hardcode_minus_L_GO=yes
12687         ;;
12688       esac
12689       ;;
12690
12691     bsdi[45]*)
12692       export_dynamic_flag_spec_GO=-rdynamic
12693       ;;
12694
12695     cygwin* | mingw* | pw32* | cegcc*)
12696       # When not using gcc, we currently assume that we are using
12697       # Microsoft Visual C++.
12698       # hardcode_libdir_flag_spec is actually meaningless, as there is
12699       # no search path for DLLs.
12700       hardcode_libdir_flag_spec_GO=' '
12701       allow_undefined_flag_GO=unsupported
12702       # Tell ltmain to make .lib files, not .a files.
12703       libext=lib
12704       # Tell ltmain to make .dll files, not .so files.
12705       shrext_cmds=".dll"
12706       # FIXME: Setting linknames here is a bad hack.
12707       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12708       # The linker will automatically build a .lib file if we build a DLL.
12709       old_archive_from_new_cmds_GO='true'
12710       # FIXME: Should let the user specify the lib program.
12711       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12712       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12713       enable_shared_with_static_runtimes_GO=yes
12714       ;;
12715
12716     darwin* | rhapsody*)
12717
12718
12719   archive_cmds_need_lc_GO=no
12720   hardcode_direct_GO=no
12721   hardcode_automatic_GO=yes
12722   hardcode_shlibpath_var_GO=unsupported
12723   if test "$lt_cv_ld_force_load" = "yes"; then
12724     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 \"$new_convenience\"`'
12725   else
12726     whole_archive_flag_spec_GO=''
12727   fi
12728   link_all_deplibs_GO=yes
12729   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12730   case $cc_basename in
12731      ifort*) _lt_dar_can_shared=yes ;;
12732      *) _lt_dar_can_shared=$GCC ;;
12733   esac
12734   if test "$_lt_dar_can_shared" = "yes"; then
12735     output_verbose_link_cmd=func_echo_all
12736     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}"
12737     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12738     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}${_lt_dsymutil}"
12739     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12740
12741   else
12742   ld_shlibs_GO=no
12743   fi
12744
12745       ;;
12746
12747     dgux*)
12748       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12749       hardcode_libdir_flag_spec_GO='-L$libdir'
12750       hardcode_shlibpath_var_GO=no
12751       ;;
12752
12753     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12754     # support.  Future versions do this automatically, but an explicit c++rt0.o
12755     # does not break anything, and helps significantly (at the cost of a little
12756     # extra space).
12757     freebsd2.2*)
12758       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12759       hardcode_libdir_flag_spec_GO='-R$libdir'
12760       hardcode_direct_GO=yes
12761       hardcode_shlibpath_var_GO=no
12762       ;;
12763
12764     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12765     freebsd2*)
12766       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12767       hardcode_direct_GO=yes
12768       hardcode_minus_L_GO=yes
12769       hardcode_shlibpath_var_GO=no
12770       ;;
12771
12772     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12773     freebsd* | dragonfly*)
12774       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12775       hardcode_libdir_flag_spec_GO='-R$libdir'
12776       hardcode_direct_GO=yes
12777       hardcode_shlibpath_var_GO=no
12778       ;;
12779
12780     hpux9*)
12781       if test "$GCC" = yes; then
12782         archive_cmds_GO='$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 $lib'
12783       else
12784         archive_cmds_GO='$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 $lib'
12785       fi
12786       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12787       hardcode_libdir_separator_GO=:
12788       hardcode_direct_GO=yes
12789
12790       # hardcode_minus_L: Not really in the search PATH,
12791       # but as the default location of the library.
12792       hardcode_minus_L_GO=yes
12793       export_dynamic_flag_spec_GO='${wl}-E'
12794       ;;
12795
12796     hpux10*)
12797       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12798         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12799       else
12800         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12801       fi
12802       if test "$with_gnu_ld" = no; then
12803         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12804         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12805         hardcode_libdir_separator_GO=:
12806         hardcode_direct_GO=yes
12807         hardcode_direct_absolute_GO=yes
12808         export_dynamic_flag_spec_GO='${wl}-E'
12809         # hardcode_minus_L: Not really in the search PATH,
12810         # but as the default location of the library.
12811         hardcode_minus_L_GO=yes
12812       fi
12813       ;;
12814
12815     hpux11*)
12816       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12817         case $host_cpu in
12818         hppa*64*)
12819           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12820           ;;
12821         ia64*)
12822           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12823           ;;
12824         *)
12825           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         esac
12828       else
12829         case $host_cpu in
12830         hppa*64*)
12831           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12832           ;;
12833         ia64*)
12834           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12835           ;;
12836         *)
12837         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12838           ;;
12839         esac
12840       fi
12841       if test "$with_gnu_ld" = no; then
12842         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12843         hardcode_libdir_separator_GO=:
12844
12845         case $host_cpu in
12846         hppa*64*|ia64*)
12847           hardcode_direct_GO=no
12848           hardcode_shlibpath_var_GO=no
12849           ;;
12850         *)
12851           hardcode_direct_GO=yes
12852           hardcode_direct_absolute_GO=yes
12853           export_dynamic_flag_spec_GO='${wl}-E'
12854
12855           # hardcode_minus_L: Not really in the search PATH,
12856           # but as the default location of the library.
12857           hardcode_minus_L_GO=yes
12858           ;;
12859         esac
12860       fi
12861       ;;
12862
12863     irix5* | irix6* | nonstopux*)
12864       if test "$GCC" = yes; then
12865         archive_cmds_GO='$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 $lib'
12866         # Try to use the -exported_symbol ld option, if it does not
12867         # work, assume that -exports_file does not work either and
12868         # implicitly export all symbols.
12869         save_LDFLAGS="$LDFLAGS"
12870         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12871         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12872 /* end confdefs.h.  */
12873 int foo(void) {}
12874 _ACEOF
12875 if ac_fn_c_try_link "$LINENO"; then :
12876   archive_expsym_cmds_GO='$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 $lib'
12877
12878 fi
12879 rm -f core conftest.err conftest.$ac_objext \
12880     conftest$ac_exeext conftest.$ac_ext
12881         LDFLAGS="$save_LDFLAGS"
12882       else
12883         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12884         archive_expsym_cmds_GO='$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 $lib'
12885       fi
12886       archive_cmds_need_lc_GO='no'
12887       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12888       hardcode_libdir_separator_GO=:
12889       inherit_rpath_GO=yes
12890       link_all_deplibs_GO=yes
12891       ;;
12892
12893     netbsd*)
12894       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12895         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12896       else
12897         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12898       fi
12899       hardcode_libdir_flag_spec_GO='-R$libdir'
12900       hardcode_direct_GO=yes
12901       hardcode_shlibpath_var_GO=no
12902       ;;
12903
12904     newsos6)
12905       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12906       hardcode_direct_GO=yes
12907       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12908       hardcode_libdir_separator_GO=:
12909       hardcode_shlibpath_var_GO=no
12910       ;;
12911
12912     *nto* | *qnx*)
12913       ;;
12914
12915     openbsd*)
12916       if test -f /usr/libexec/ld.so; then
12917         hardcode_direct_GO=yes
12918         hardcode_shlibpath_var_GO=no
12919         hardcode_direct_absolute_GO=yes
12920         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12921           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12922           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12923           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12924           export_dynamic_flag_spec_GO='${wl}-E'
12925         else
12926           case $host_os in
12927            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12928              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12929              hardcode_libdir_flag_spec_GO='-R$libdir'
12930              ;;
12931            *)
12932              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12933              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12934              ;;
12935           esac
12936         fi
12937       else
12938         ld_shlibs_GO=no
12939       fi
12940       ;;
12941
12942     os2*)
12943       hardcode_libdir_flag_spec_GO='-L$libdir'
12944       hardcode_minus_L_GO=yes
12945       allow_undefined_flag_GO=unsupported
12946       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'
12947       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12948       ;;
12949
12950     osf3*)
12951       if test "$GCC" = yes; then
12952         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12953         archive_cmds_GO='$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 $lib'
12954       else
12955         allow_undefined_flag_GO=' -expect_unresolved \*'
12956         archive_cmds_GO='$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 $lib'
12957       fi
12958       archive_cmds_need_lc_GO='no'
12959       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12960       hardcode_libdir_separator_GO=:
12961       ;;
12962
12963     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12964       if test "$GCC" = yes; then
12965         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12966         archive_cmds_GO='$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 $lib'
12967         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12968       else
12969         allow_undefined_flag_GO=' -expect_unresolved \*'
12970         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'
12971         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~
12972         $CC -shared${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'
12973
12974         # Both c and cxx compiler support -rpath directly
12975         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12976       fi
12977       archive_cmds_need_lc_GO='no'
12978       hardcode_libdir_separator_GO=:
12979       ;;
12980
12981     solaris*)
12982       no_undefined_flag_GO=' -z defs'
12983       if test "$GCC" = yes; then
12984         wlarc='${wl}'
12985         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12986         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12987           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12988       else
12989         case `$CC -V 2>&1` in
12990         *"Compilers 5.0"*)
12991           wlarc=''
12992           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12993           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12994           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12995           ;;
12996         *)
12997           wlarc='${wl}'
12998           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12999           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13000           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13001           ;;
13002         esac
13003       fi
13004       hardcode_libdir_flag_spec_GO='-R$libdir'
13005       hardcode_shlibpath_var_GO=no
13006       case $host_os in
13007       solaris2.[0-5] | solaris2.[0-5].*) ;;
13008       *)
13009         # The compiler driver will combine and reorder linker options,
13010         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13011         # but is careful enough not to reorder.
13012         # Supported since Solaris 2.6 (maybe 2.5.1?)
13013         if test "$GCC" = yes; then
13014           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13015         else
13016           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13017         fi
13018         ;;
13019       esac
13020       link_all_deplibs_GO=yes
13021       ;;
13022
13023     sunos4*)
13024       if test "x$host_vendor" = xsequent; then
13025         # Use $CC to link under sequent, because it throws in some extra .o
13026         # files that make .init and .fini sections work.
13027         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13028       else
13029         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13030       fi
13031       hardcode_libdir_flag_spec_GO='-L$libdir'
13032       hardcode_direct_GO=yes
13033       hardcode_minus_L_GO=yes
13034       hardcode_shlibpath_var_GO=no
13035       ;;
13036
13037     sysv4)
13038       case $host_vendor in
13039         sni)
13040           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13041           hardcode_direct_GO=yes # is this really true???
13042         ;;
13043         siemens)
13044           ## LD is ld it makes a PLAMLIB
13045           ## CC just makes a GrossModule.
13046           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13047           reload_cmds_GO='$CC -r -o $output$reload_objs'
13048           hardcode_direct_GO=no
13049         ;;
13050         motorola)
13051           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13052           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13053         ;;
13054       esac
13055       runpath_var='LD_RUN_PATH'
13056       hardcode_shlibpath_var_GO=no
13057       ;;
13058
13059     sysv4.3*)
13060       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13061       hardcode_shlibpath_var_GO=no
13062       export_dynamic_flag_spec_GO='-Bexport'
13063       ;;
13064
13065     sysv4*MP*)
13066       if test -d /usr/nec; then
13067         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13068         hardcode_shlibpath_var_GO=no
13069         runpath_var=LD_RUN_PATH
13070         hardcode_runpath_var=yes
13071         ld_shlibs_GO=yes
13072       fi
13073       ;;
13074
13075     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13076       no_undefined_flag_GO='${wl}-z,text'
13077       archive_cmds_need_lc_GO=no
13078       hardcode_shlibpath_var_GO=no
13079       runpath_var='LD_RUN_PATH'
13080
13081       if test "$GCC" = yes; then
13082         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13083         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13084       else
13085         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13086         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13087       fi
13088       ;;
13089
13090     sysv5* | sco3.2v5* | sco5v6*)
13091       # Note: We can NOT use -z defs as we might desire, because we do not
13092       # link with -lc, and that would cause any symbols used from libc to
13093       # always be unresolved, which means just about no library would
13094       # ever link correctly.  If we're not using GNU ld we use -z text
13095       # though, which does catch some bad symbols but isn't as heavy-handed
13096       # as -z defs.
13097       no_undefined_flag_GO='${wl}-z,text'
13098       allow_undefined_flag_GO='${wl}-z,nodefs'
13099       archive_cmds_need_lc_GO=no
13100       hardcode_shlibpath_var_GO=no
13101       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13102       hardcode_libdir_separator_GO=':'
13103       link_all_deplibs_GO=yes
13104       export_dynamic_flag_spec_GO='${wl}-Bexport'
13105       runpath_var='LD_RUN_PATH'
13106
13107       if test "$GCC" = yes; then
13108         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13109         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13110       else
13111         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13112         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13113       fi
13114       ;;
13115
13116     uts4*)
13117       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13118       hardcode_libdir_flag_spec_GO='-L$libdir'
13119       hardcode_shlibpath_var_GO=no
13120       ;;
13121
13122     *)
13123       ld_shlibs_GO=no
13124       ;;
13125     esac
13126
13127     if test x$host_vendor = xsni; then
13128       case $host in
13129       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13130         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13131         ;;
13132       esac
13133     fi
13134   fi
13135
13136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13137 $as_echo "$ld_shlibs_GO" >&6; }
13138 test "$ld_shlibs_GO" = no && can_build_shared=no
13139
13140 with_gnu_ld_GO=$with_gnu_ld
13141
13142
13143
13144
13145
13146
13147 #
13148 # Do we need to explicitly link libc?
13149 #
13150 case "x$archive_cmds_need_lc_GO" in
13151 x|xyes)
13152   # Assume -lc should be added
13153   archive_cmds_need_lc_GO=yes
13154
13155   if test "$enable_shared" = yes && test "$GCC" = yes; then
13156     case $archive_cmds_GO in
13157     *'~'*)
13158       # FIXME: we may have to deal with multi-command sequences.
13159       ;;
13160     '$CC '*)
13161       # Test whether the compiler implicitly links with -lc since on some
13162       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13163       # to ld, don't add -lc before -lgcc.
13164       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13165 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13166 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13167   $as_echo_n "(cached) " >&6
13168 else
13169   $RM conftest*
13170         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13171
13172         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13173   (eval $ac_compile) 2>&5
13174   ac_status=$?
13175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13176   test $ac_status = 0; } 2>conftest.err; then
13177           soname=conftest
13178           lib=conftest
13179           libobjs=conftest.$ac_objext
13180           deplibs=
13181           wl=$lt_prog_compiler_wl_GO
13182           pic_flag=$lt_prog_compiler_pic_GO
13183           compiler_flags=-v
13184           linker_flags=-v
13185           verstring=
13186           output_objdir=.
13187           libname=conftest
13188           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13189           allow_undefined_flag_GO=
13190           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13191   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13192   ac_status=$?
13193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13194   test $ac_status = 0; }
13195           then
13196             lt_cv_archive_cmds_need_lc_GO=no
13197           else
13198             lt_cv_archive_cmds_need_lc_GO=yes
13199           fi
13200           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13201         else
13202           cat conftest.err 1>&5
13203         fi
13204         $RM conftest*
13205
13206 fi
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13208 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13209       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13210       ;;
13211     esac
13212   fi
13213   ;;
13214 esac
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
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13280 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13281 hardcode_action_GO=
13282 if test -n "$hardcode_libdir_flag_spec_GO" ||
13283    test -n "$runpath_var_GO" ||
13284    test "X$hardcode_automatic_GO" = "Xyes" ; then
13285
13286   # We can hardcode non-existent directories.
13287   if test "$hardcode_direct_GO" != no &&
13288      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13289      # have to relink, otherwise we might link with an installed library
13290      # when we should be linking with a yet-to-be-installed one
13291      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13292      test "$hardcode_minus_L_GO" != no; then
13293     # Linking always hardcodes the temporary library directory.
13294     hardcode_action_GO=relink
13295   else
13296     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13297     hardcode_action_GO=immediate
13298   fi
13299 else
13300   # We cannot hardcode anything, or else we can only hardcode existing
13301   # directories.
13302   hardcode_action_GO=unsupported
13303 fi
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13305 $as_echo "$hardcode_action_GO" >&6; }
13306
13307 if test "$hardcode_action_GO" = relink ||
13308    test "$inherit_rpath_GO" = yes; then
13309   # Fast installation is not supported
13310   enable_fast_install=no
13311 elif test "$shlibpath_overrides_runpath" = yes ||
13312      test "$enable_shared" = no; then
13313   # Fast installation is not necessary
13314   enable_fast_install=needless
13315 fi
13316
13317
13318
13319
13320
13321
13322
13323 fi
13324
13325 ac_ext=c
13326 ac_cpp='$CPP $CPPFLAGS'
13327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13330
13331
13332 GCC=$lt_save_GCC
13333 CC="$lt_save_CC"
13334
13335
13336
13337
13338         ac_config_commands="$ac_config_commands libtool"
13339
13340
13341
13342
13343 # Only expand once:
13344
13345
13346
13347
13348
13349 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13350
13351
13352 for ac_prog in gawk mawk nawk awk
13353 do
13354   # Extract the first word of "$ac_prog", so it can be a program name with args.
13355 set dummy $ac_prog; ac_word=$2
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13357 $as_echo_n "checking for $ac_word... " >&6; }
13358 if test "${ac_cv_prog_AWK+set}" = set; then :
13359   $as_echo_n "(cached) " >&6
13360 else
13361   if test -n "$AWK"; then
13362   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13363 else
13364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13365 for as_dir in $PATH
13366 do
13367   IFS=$as_save_IFS
13368   test -z "$as_dir" && as_dir=.
13369     for ac_exec_ext in '' $ac_executable_extensions; do
13370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13371     ac_cv_prog_AWK="$ac_prog"
13372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13373     break 2
13374   fi
13375 done
13376   done
13377 IFS=$as_save_IFS
13378
13379 fi
13380 fi
13381 AWK=$ac_cv_prog_AWK
13382 if test -n "$AWK"; then
13383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13384 $as_echo "$AWK" >&6; }
13385 else
13386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13387 $as_echo "no" >&6; }
13388 fi
13389
13390
13391   test -n "$AWK" && break
13392 done
13393
13394
13395 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13396
13397
13398 # Check whether --enable-werror was given.
13399 if test "${enable_werror+set}" = set; then :
13400   enableval=$enable_werror;
13401 fi
13402
13403 if test "x$enable_werror" != "xno"; then
13404   WERROR="-Werror"
13405 fi
13406
13407
13408 glibgo_toolexecdir=no
13409 glibgo_toolexeclibdir=no
13410
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13412 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13413 # Check whether --enable-version-specific-runtime-libs was given.
13414 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13415   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13416     yes) version_specific_libs=yes ;;
13417     no)  version_specific_libs=no ;;
13418     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13419    esac
13420 else
13421   version_specific_libs=no
13422 fi
13423
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13425 $as_echo "$version_specific_libs" >&6; }
13426
13427 # Version-specific runtime libs processing.
13428 if test $version_specific_libs = yes; then
13429   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13430   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13431 fi
13432
13433 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13434 # Install a library built with a cross compiler in tooldir, not libdir.
13435 if test -n "$with_cross_host" &&
13436    test x"$with_cross_host" != x"no"; then
13437   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13438   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13439 else
13440   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13441   nover_glibgo_toolexeclibdir='${libdir}'
13442 fi
13443 multi_os_directory=`$CC -print-multi-os-directory`
13444 case $multi_os_directory in
13445   .) ;; # Avoid trailing /.
13446   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13447 esac
13448
13449 if test x"$glibgo_toolexecdir" = x"no"; then
13450   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13451   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13452 fi
13453
13454
13455
13456
13457
13458 # See if the user wants to configure without libffi.  Some
13459 # architectures don't support it.  FIXME: We should set a default
13460 # based on the host.
13461
13462 # Check whether --with-libffi was given.
13463 if test "${with_libffi+set}" = set; then :
13464   withval=$with_libffi; :
13465 else
13466   with_libffi=${with_libffi_default-yes}
13467 fi
13468
13469
13470 LIBFFI=
13471 LIBFFIINCS=
13472 if test "$with_libffi" != no; then
13473
13474 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13475
13476    LIBFFI=../libffi/libffi_convenience.la
13477    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13478 fi
13479
13480
13481
13482 # Used to tell GNU make to include a file without telling automake to
13483 # include it.
13484 go_include="-include"
13485
13486
13487 is_darwin=no
13488 is_freebsd=no
13489 is_irix=no
13490 is_linux=no
13491 is_netbsd=no
13492 is_openbsd=no
13493 is_rtems=no
13494 is_solaris=no
13495 GOOS=unknown
13496 case ${host} in
13497   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13498   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13499   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13500   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13501   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13502   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13503   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13504   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13505 esac
13506  if test $is_darwin = yes; then
13507   LIBGO_IS_DARWIN_TRUE=
13508   LIBGO_IS_DARWIN_FALSE='#'
13509 else
13510   LIBGO_IS_DARWIN_TRUE='#'
13511   LIBGO_IS_DARWIN_FALSE=
13512 fi
13513
13514  if test $is_freebsd = yes; then
13515   LIBGO_IS_FREEBSD_TRUE=
13516   LIBGO_IS_FREEBSD_FALSE='#'
13517 else
13518   LIBGO_IS_FREEBSD_TRUE='#'
13519   LIBGO_IS_FREEBSD_FALSE=
13520 fi
13521
13522  if test $is_irix = yes; then
13523   LIBGO_IS_IRIX_TRUE=
13524   LIBGO_IS_IRIX_FALSE='#'
13525 else
13526   LIBGO_IS_IRIX_TRUE='#'
13527   LIBGO_IS_IRIX_FALSE=
13528 fi
13529
13530  if test $is_linux = yes; then
13531   LIBGO_IS_LINUX_TRUE=
13532   LIBGO_IS_LINUX_FALSE='#'
13533 else
13534   LIBGO_IS_LINUX_TRUE='#'
13535   LIBGO_IS_LINUX_FALSE=
13536 fi
13537
13538  if test $is_netbsd = yes; then
13539   LIBGO_IS_NETBSD_TRUE=
13540   LIBGO_IS_NETBSD_FALSE='#'
13541 else
13542   LIBGO_IS_NETBSD_TRUE='#'
13543   LIBGO_IS_NETBSD_FALSE=
13544 fi
13545
13546  if test $is_openbsd = yes; then
13547   LIBGO_IS_OPENBSD_TRUE=
13548   LIBGO_IS_OPENBSD_FALSE='#'
13549 else
13550   LIBGO_IS_OPENBSD_TRUE='#'
13551   LIBGO_IS_OPENBSD_FALSE=
13552 fi
13553
13554  if test $is_rtems = yes; then
13555   LIBGO_IS_RTEMS_TRUE=
13556   LIBGO_IS_RTEMS_FALSE='#'
13557 else
13558   LIBGO_IS_RTEMS_TRUE='#'
13559   LIBGO_IS_RTEMS_FALSE=
13560 fi
13561
13562  if test $is_solaris = yes; then
13563   LIBGO_IS_SOLARIS_TRUE=
13564   LIBGO_IS_SOLARIS_FALSE='#'
13565 else
13566   LIBGO_IS_SOLARIS_TRUE='#'
13567   LIBGO_IS_SOLARIS_FALSE=
13568 fi
13569
13570
13571
13572 USE_DEJAGNU=no
13573 case ${host} in
13574   *-*-rtems*) USE_DEJAGNU=yes ;;
13575   ${build}) ;;
13576   *) USE_DEJAGNU=yes ;;
13577 esac
13578
13579
13580 is_386=no
13581 is_alpha=no
13582 is_arm=no
13583 is_m68k=no
13584 mips_abi=unknown
13585 is_ppc=no
13586 is_ppc64=no
13587 is_sparc=no
13588 is_sparc64=no
13589 is_x86_64=no
13590 GOARCH=unknown
13591 case ${host} in
13592   alpha*-*-*)
13593     is_alpha=yes
13594     GOARCH=alpha
13595     ;;
13596   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13597     is_arm=yes
13598     GOARCH=arm
13599     ;;
13600   i[34567]86-*-* | x86_64-*-*)
13601     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13602 /* end confdefs.h.  */
13603
13604 #ifdef __x86_64__
13605 #error 64-bit
13606 #endif
13607 _ACEOF
13608 if ac_fn_c_try_compile "$LINENO"; then :
13609   is_386=yes
13610 else
13611   is_x86_64=yes
13612 fi
13613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13614     if test "$is_386" = "yes"; then
13615       GOARCH=386
13616     else
13617       GOARCH=amd64
13618     fi
13619     ;;
13620   m68k*-*-*)
13621     is_m68k=yes
13622     GOARCH=m68k
13623     ;;
13624   mips*-*-*)
13625     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13626 /* end confdefs.h.  */
13627
13628 #if _MIPS_SIM != _ABIO32
13629 #error not o32
13630 #endif
13631 _ACEOF
13632 if ac_fn_c_try_compile "$LINENO"; then :
13633   mips_abi="o32"
13634 else
13635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13636 /* end confdefs.h.  */
13637
13638 #if _MIPS_SIM != _ABIN32
13639 #error not n32
13640 #endif
13641 _ACEOF
13642 if ac_fn_c_try_compile "$LINENO"; then :
13643   mips_abi="n32"
13644 else
13645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13646 /* end confdefs.h.  */
13647
13648 #if _MIPS_SIM != _ABI64
13649 #error not n64
13650 #endif
13651 _ACEOF
13652 if ac_fn_c_try_compile "$LINENO"; then :
13653   mips_abi="n64"
13654 else
13655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13656 /* end confdefs.h.  */
13657
13658 #if _MIPS_SIM != _ABIO64
13659 #error not o64
13660 #endif
13661 _ACEOF
13662 if ac_fn_c_try_compile "$LINENO"; then :
13663   mips_abi="o64"
13664 else
13665   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13666 mips_abi="n32"
13667 fi
13668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13669 fi
13670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13671 fi
13672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13673 fi
13674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13675     case "$mips_abi" in
13676     "o32") GOARCH=mipso32 ;;
13677     "n32") GOARCH=mipsn32 ;;
13678     "n64") GOARCH=mipsn64 ;;
13679     "o64") GOARCH=mipso64 ;;
13680     esac
13681     ;;
13682   rs6000*-*-* | powerpc*-*-*)
13683     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13684 /* end confdefs.h.  */
13685
13686 #ifdef _ARCH_PPC64
13687 #error 64-bit
13688 #endif
13689 _ACEOF
13690 if ac_fn_c_try_compile "$LINENO"; then :
13691   is_ppc=yes
13692 else
13693   is_ppc64=yes
13694 fi
13695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13696     if test "$is_ppc" = "yes"; then
13697       GOARCH=ppc
13698     else
13699       GOARCH=ppc64
13700     fi
13701     ;;
13702   sparc*-*-*)
13703     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13704 /* end confdefs.h.  */
13705
13706 #if defined(__sparcv9) || defined(__arch64__)
13707 #error 64-bit
13708 #endif
13709 _ACEOF
13710 if ac_fn_c_try_compile "$LINENO"; then :
13711   is_sparc=yes
13712 else
13713   is_sparc64=yes
13714 fi
13715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13716     if test "$is_sparc" = "yes"; then
13717       GOARCH=sparc
13718     else
13719       GOARCH=sparc64
13720     fi
13721     ;;
13722 esac
13723  if test $is_386 = yes; then
13724   LIBGO_IS_386_TRUE=
13725   LIBGO_IS_386_FALSE='#'
13726 else
13727   LIBGO_IS_386_TRUE='#'
13728   LIBGO_IS_386_FALSE=
13729 fi
13730
13731  if test $is_alpha = yes; then
13732   LIBGO_IS_ALPHA_TRUE=
13733   LIBGO_IS_ALPHA_FALSE='#'
13734 else
13735   LIBGO_IS_ALPHA_TRUE='#'
13736   LIBGO_IS_ALPHA_FALSE=
13737 fi
13738
13739  if test $is_arm = yes; then
13740   LIBGO_IS_ARM_TRUE=
13741   LIBGO_IS_ARM_FALSE='#'
13742 else
13743   LIBGO_IS_ARM_TRUE='#'
13744   LIBGO_IS_ARM_FALSE=
13745 fi
13746
13747  if test $is_m68k = yes; then
13748   LIBGO_IS_M68K_TRUE=
13749   LIBGO_IS_M68K_FALSE='#'
13750 else
13751   LIBGO_IS_M68K_TRUE='#'
13752   LIBGO_IS_M68K_FALSE=
13753 fi
13754
13755  if test $mips_abi != unknown; then
13756   LIBGO_IS_MIPS_TRUE=
13757   LIBGO_IS_MIPS_FALSE='#'
13758 else
13759   LIBGO_IS_MIPS_TRUE='#'
13760   LIBGO_IS_MIPS_FALSE=
13761 fi
13762
13763  if test $mips_abi = o32; then
13764   LIBGO_IS_MIPSO32_TRUE=
13765   LIBGO_IS_MIPSO32_FALSE='#'
13766 else
13767   LIBGO_IS_MIPSO32_TRUE='#'
13768   LIBGO_IS_MIPSO32_FALSE=
13769 fi
13770
13771  if test $mips_abi = n32; then
13772   LIBGO_IS_MIPSN32_TRUE=
13773   LIBGO_IS_MIPSN32_FALSE='#'
13774 else
13775   LIBGO_IS_MIPSN32_TRUE='#'
13776   LIBGO_IS_MIPSN32_FALSE=
13777 fi
13778
13779  if test $mips_abi = n64; then
13780   LIBGO_IS_MIPSN64_TRUE=
13781   LIBGO_IS_MIPSN64_FALSE='#'
13782 else
13783   LIBGO_IS_MIPSN64_TRUE='#'
13784   LIBGO_IS_MIPSN64_FALSE=
13785 fi
13786
13787  if test $mips_abi = o64; then
13788   LIBGO_IS_MIPSO64_TRUE=
13789   LIBGO_IS_MIPSO64_FALSE='#'
13790 else
13791   LIBGO_IS_MIPSO64_TRUE='#'
13792   LIBGO_IS_MIPSO64_FALSE=
13793 fi
13794
13795  if test $is_ppc = yes; then
13796   LIBGO_IS_PPC_TRUE=
13797   LIBGO_IS_PPC_FALSE='#'
13798 else
13799   LIBGO_IS_PPC_TRUE='#'
13800   LIBGO_IS_PPC_FALSE=
13801 fi
13802
13803  if test $is_ppc64 = yes; then
13804   LIBGO_IS_PPC64_TRUE=
13805   LIBGO_IS_PPC64_FALSE='#'
13806 else
13807   LIBGO_IS_PPC64_TRUE='#'
13808   LIBGO_IS_PPC64_FALSE=
13809 fi
13810
13811  if test $is_sparc = yes; then
13812   LIBGO_IS_SPARC_TRUE=
13813   LIBGO_IS_SPARC_FALSE='#'
13814 else
13815   LIBGO_IS_SPARC_TRUE='#'
13816   LIBGO_IS_SPARC_FALSE=
13817 fi
13818
13819  if test $is_sparc64 = yes; then
13820   LIBGO_IS_SPARC64_TRUE=
13821   LIBGO_IS_SPARC64_FALSE='#'
13822 else
13823   LIBGO_IS_SPARC64_TRUE='#'
13824   LIBGO_IS_SPARC64_FALSE=
13825 fi
13826
13827  if test $is_x86_64 = yes; then
13828   LIBGO_IS_X86_64_TRUE=
13829   LIBGO_IS_X86_64_FALSE='#'
13830 else
13831   LIBGO_IS_X86_64_TRUE='#'
13832   LIBGO_IS_X86_64_FALSE=
13833 fi
13834
13835
13836
13837 GO_LIBCALL_OS_FILE=
13838 GO_LIBCALL_OS_ARCH_FILE=
13839 GO_SYSCALL_OS_FILE=
13840 GO_SYSCALL_OS_ARCH_FILE=
13841 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13842   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13843 fi
13844 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13845   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13846 fi
13847 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13848   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13849 fi
13850 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13851   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13852 fi
13853
13854
13855
13856
13857
13858 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13859 case "$target" in
13860     mips-sgi-irix6.5*)
13861         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13862         # msghdr in <sys/socket.h>.
13863         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13864         ;;
13865     *-*-solaris2.[89])
13866         # Solaris 8/9 need this so struct msghdr gets the msg_control
13867         # etc. fields in <sys/socket.h> (_XPG4_2).
13868         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13869         ;;
13870     *-*-solaris2.1[01])
13871         # Solaris 10+ needs this so struct msghdr gets the msg_control
13872         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13873         # above doesn't work with C99.
13874         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13875         ;;
13876 esac
13877
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13880 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13881 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13882   $as_echo_n "(cached) " >&6
13883 else
13884   CFLAGS_hold=$CFLAGS
13885 CFLAGS="$CFLAGS -fsplit-stack"
13886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13887 /* end confdefs.h.  */
13888 int i;
13889 _ACEOF
13890 if ac_fn_c_try_compile "$LINENO"; then :
13891   libgo_cv_c_split_stack_supported=yes
13892 else
13893   libgo_cv_c_split_stack_supported=no
13894 fi
13895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13896 CFLAGS=$CFLAGS_hold
13897 fi
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13899 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13900 if test "$libgo_cv_c_split_stack_supported" = yes; then
13901   SPLIT_STACK=-fsplit-stack
13902
13903 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13904
13905 else
13906   SPLIT_STACK=
13907 fi
13908
13909  if test "$libgo_cv_c_split_stack_supported" = yes; then
13910   USING_SPLIT_STACK_TRUE=
13911   USING_SPLIT_STACK_FALSE='#'
13912 else
13913   USING_SPLIT_STACK_TRUE='#'
13914   USING_SPLIT_STACK_FALSE=
13915 fi
13916
13917
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13919 $as_echo_n "checking whether linker supports split stack... " >&6; }
13920 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13921   $as_echo_n "(cached) " >&6
13922 else
13923   libgo_cv_c_linker_supports_split_stack=no
13924 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13925   libgo_cv_c_linker_supports_split_stack=yes
13926 fi
13927 fi
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13929 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13930 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13931
13932 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13933
13934 fi
13935
13936 MATH_LIBS=
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13938 $as_echo_n "checking for sqrt in -lm... " >&6; }
13939 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13940   $as_echo_n "(cached) " >&6
13941 else
13942   ac_check_lib_save_LIBS=$LIBS
13943 LIBS="-lm  $LIBS"
13944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13945 /* end confdefs.h.  */
13946
13947 /* Override any GCC internal prototype to avoid an error.
13948    Use char because int might match the return type of a GCC
13949    builtin and then its argument prototype would still apply.  */
13950 #ifdef __cplusplus
13951 extern "C"
13952 #endif
13953 char sqrt ();
13954 int
13955 main ()
13956 {
13957 return sqrt ();
13958   ;
13959   return 0;
13960 }
13961 _ACEOF
13962 if ac_fn_c_try_link "$LINENO"; then :
13963   ac_cv_lib_m_sqrt=yes
13964 else
13965   ac_cv_lib_m_sqrt=no
13966 fi
13967 rm -f core conftest.err conftest.$ac_objext \
13968     conftest$ac_exeext conftest.$ac_ext
13969 LIBS=$ac_check_lib_save_LIBS
13970 fi
13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13972 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13973 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13974   MATH_LIBS=-lm
13975 fi
13976
13977
13978
13979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13980 $as_echo_n "checking for socket libraries... " >&6; }
13981 if test "${libgo_cv_lib_sockets+set}" = set; then :
13982   $as_echo_n "(cached) " >&6
13983 else
13984   libgo_cv_lib_sockets=
13985    libgo_check_both=no
13986    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13987 if test "x$ac_cv_func_connect" = x""yes; then :
13988   libgo_check_socket=no
13989 else
13990   libgo_check_socket=yes
13991 fi
13992
13993    if test "$libgo_check_socket" = "yes"; then
13994      unset ac_cv_func_connect
13995      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13996 $as_echo_n "checking for main in -lsocket... " >&6; }
13997 if test "${ac_cv_lib_socket_main+set}" = set; then :
13998   $as_echo_n "(cached) " >&6
13999 else
14000   ac_check_lib_save_LIBS=$LIBS
14001 LIBS="-lsocket  $LIBS"
14002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14003 /* end confdefs.h.  */
14004
14005
14006 int
14007 main ()
14008 {
14009 return main ();
14010   ;
14011   return 0;
14012 }
14013 _ACEOF
14014 if ac_fn_c_try_link "$LINENO"; then :
14015   ac_cv_lib_socket_main=yes
14016 else
14017   ac_cv_lib_socket_main=no
14018 fi
14019 rm -f core conftest.err conftest.$ac_objext \
14020     conftest$ac_exeext conftest.$ac_ext
14021 LIBS=$ac_check_lib_save_LIBS
14022 fi
14023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14024 $as_echo "$ac_cv_lib_socket_main" >&6; }
14025 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14026   libgo_cv_lib_sockets="-lsocket"
14027 else
14028   libgo_check_both=yes
14029 fi
14030
14031    fi
14032    if test "$libgo_check_both" = "yes"; then
14033      libgo_old_libs=$LIBS
14034      LIBS="$LIBS -lsocket -lnsl"
14035      unset ac_cv_func_accept
14036      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14037 if test "x$ac_cv_func_accept" = x""yes; then :
14038   libgo_check_nsl=no
14039                     libgo_cv_lib_sockets="-lsocket -lnsl"
14040 fi
14041
14042      unset ac_cv_func_accept
14043      LIBS=$libgo_old_libs
14044    fi
14045    unset ac_cv_func_gethostbyname
14046    libgo_old_libs="$LIBS"
14047    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14048 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14049
14050 else
14051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14052 $as_echo_n "checking for main in -lnsl... " >&6; }
14053 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14054   $as_echo_n "(cached) " >&6
14055 else
14056   ac_check_lib_save_LIBS=$LIBS
14057 LIBS="-lnsl  $LIBS"
14058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14059 /* end confdefs.h.  */
14060
14061
14062 int
14063 main ()
14064 {
14065 return main ();
14066   ;
14067   return 0;
14068 }
14069 _ACEOF
14070 if ac_fn_c_try_link "$LINENO"; then :
14071   ac_cv_lib_nsl_main=yes
14072 else
14073   ac_cv_lib_nsl_main=no
14074 fi
14075 rm -f core conftest.err conftest.$ac_objext \
14076     conftest$ac_exeext conftest.$ac_ext
14077 LIBS=$ac_check_lib_save_LIBS
14078 fi
14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14080 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14081 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14082   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14083 fi
14084
14085 fi
14086
14087    unset ac_cv_func_gethostbyname
14088    LIBS=$libgo_old_libs
14089
14090 fi
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14092 $as_echo "$libgo_cv_lib_sockets" >&6; }
14093 NET_LIBS="$libgo_cv_lib_sockets"
14094
14095
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14097 $as_echo_n "checking whether -pthread is supported... " >&6; }
14098 if test "${libgo_cv_lib_pthread+set}" = set; then :
14099   $as_echo_n "(cached) " >&6
14100 else
14101   CFLAGS_hold=$CFLAGS
14102 CFLAGS="$CFLAGS -pthread"
14103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14104 /* end confdefs.h.  */
14105 int i;
14106 _ACEOF
14107 if ac_fn_c_try_compile "$LINENO"; then :
14108   libgo_cv_lib_pthread=yes
14109 else
14110   libgo_cv_lib_pthread=no
14111 fi
14112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14113 CFLAGS=$CFLAGS_hold
14114 fi
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14116 $as_echo "$libgo_cv_lib_pthread" >&6; }
14117 PTHREAD_CFLAGS=
14118 if test "$libgo_cv_lib_pthread" = yes; then
14119   PTHREAD_CFLAGS=-pthread
14120 fi
14121
14122
14123 PTHREAD_LIBS=
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14125 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14126 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14127   $as_echo_n "(cached) " >&6
14128 else
14129   ac_check_lib_save_LIBS=$LIBS
14130 LIBS="-lpthread  $LIBS"
14131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14132 /* end confdefs.h.  */
14133
14134 /* Override any GCC internal prototype to avoid an error.
14135    Use char because int might match the return type of a GCC
14136    builtin and then its argument prototype would still apply.  */
14137 #ifdef __cplusplus
14138 extern "C"
14139 #endif
14140 char pthread_create ();
14141 int
14142 main ()
14143 {
14144 return pthread_create ();
14145   ;
14146   return 0;
14147 }
14148 _ACEOF
14149 if ac_fn_c_try_link "$LINENO"; then :
14150   ac_cv_lib_pthread_pthread_create=yes
14151 else
14152   ac_cv_lib_pthread_pthread_create=no
14153 fi
14154 rm -f core conftest.err conftest.$ac_objext \
14155     conftest$ac_exeext conftest.$ac_ext
14156 LIBS=$ac_check_lib_save_LIBS
14157 fi
14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14159 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14160 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14161   PTHREAD_LIBS=-lpthread
14162 fi
14163
14164
14165
14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14167 $as_echo_n "checking for library containing sched_yield... " >&6; }
14168 if test "${ac_cv_search_sched_yield+set}" = set; then :
14169   $as_echo_n "(cached) " >&6
14170 else
14171   ac_func_search_save_LIBS=$LIBS
14172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14173 /* end confdefs.h.  */
14174
14175 /* Override any GCC internal prototype to avoid an error.
14176    Use char because int might match the return type of a GCC
14177    builtin and then its argument prototype would still apply.  */
14178 #ifdef __cplusplus
14179 extern "C"
14180 #endif
14181 char sched_yield ();
14182 int
14183 main ()
14184 {
14185 return sched_yield ();
14186   ;
14187   return 0;
14188 }
14189 _ACEOF
14190 for ac_lib in '' rt; do
14191   if test -z "$ac_lib"; then
14192     ac_res="none required"
14193   else
14194     ac_res=-l$ac_lib
14195     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14196   fi
14197   if ac_fn_c_try_link "$LINENO"; then :
14198   ac_cv_search_sched_yield=$ac_res
14199 fi
14200 rm -f core conftest.err conftest.$ac_objext \
14201     conftest$ac_exeext
14202   if test "${ac_cv_search_sched_yield+set}" = set; then :
14203   break
14204 fi
14205 done
14206 if test "${ac_cv_search_sched_yield+set}" = set; then :
14207
14208 else
14209   ac_cv_search_sched_yield=no
14210 fi
14211 rm conftest.$ac_ext
14212 LIBS=$ac_func_search_save_LIBS
14213 fi
14214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14215 $as_echo "$ac_cv_search_sched_yield" >&6; }
14216 ac_res=$ac_cv_search_sched_yield
14217 if test "$ac_res" != no; then :
14218   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14219
14220 fi
14221
14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14223 $as_echo_n "checking for library containing nanosleep... " >&6; }
14224 if test "${ac_cv_search_nanosleep+set}" = set; then :
14225   $as_echo_n "(cached) " >&6
14226 else
14227   ac_func_search_save_LIBS=$LIBS
14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14229 /* end confdefs.h.  */
14230
14231 /* Override any GCC internal prototype to avoid an error.
14232    Use char because int might match the return type of a GCC
14233    builtin and then its argument prototype would still apply.  */
14234 #ifdef __cplusplus
14235 extern "C"
14236 #endif
14237 char nanosleep ();
14238 int
14239 main ()
14240 {
14241 return nanosleep ();
14242   ;
14243   return 0;
14244 }
14245 _ACEOF
14246 for ac_lib in '' rt; do
14247   if test -z "$ac_lib"; then
14248     ac_res="none required"
14249   else
14250     ac_res=-l$ac_lib
14251     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14252   fi
14253   if ac_fn_c_try_link "$LINENO"; then :
14254   ac_cv_search_nanosleep=$ac_res
14255 fi
14256 rm -f core conftest.err conftest.$ac_objext \
14257     conftest$ac_exeext
14258   if test "${ac_cv_search_nanosleep+set}" = set; then :
14259   break
14260 fi
14261 done
14262 if test "${ac_cv_search_nanosleep+set}" = set; then :
14263
14264 else
14265   ac_cv_search_nanosleep=no
14266 fi
14267 rm conftest.$ac_ext
14268 LIBS=$ac_func_search_save_LIBS
14269 fi
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14271 $as_echo "$ac_cv_search_nanosleep" >&6; }
14272 ac_res=$ac_cv_search_nanosleep
14273 if test "$ac_res" != no; then :
14274   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14275
14276 fi
14277
14278
14279  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14280 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14281 if test "${ac_cv_c_bigendian+set}" = set; then :
14282   $as_echo_n "(cached) " >&6
14283 else
14284   ac_cv_c_bigendian=unknown
14285     # See if we're dealing with a universal compiler.
14286     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14287 /* end confdefs.h.  */
14288 #ifndef __APPLE_CC__
14289                not a universal capable compiler
14290              #endif
14291              typedef int dummy;
14292
14293 _ACEOF
14294 if ac_fn_c_try_compile "$LINENO"; then :
14295
14296         # Check for potential -arch flags.  It is not universal unless
14297         # there are at least two -arch flags with different values.
14298         ac_arch=
14299         ac_prev=
14300         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14301          if test -n "$ac_prev"; then
14302            case $ac_word in
14303              i?86 | x86_64 | ppc | ppc64)
14304                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14305                  ac_arch=$ac_word
14306                else
14307                  ac_cv_c_bigendian=universal
14308                  break
14309                fi
14310                ;;
14311            esac
14312            ac_prev=
14313          elif test "x$ac_word" = "x-arch"; then
14314            ac_prev=arch
14315          fi
14316        done
14317 fi
14318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14319     if test $ac_cv_c_bigendian = unknown; then
14320       # See if sys/param.h defines the BYTE_ORDER macro.
14321       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14322 /* end confdefs.h.  */
14323 #include <sys/types.h>
14324              #include <sys/param.h>
14325
14326 int
14327 main ()
14328 {
14329 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14330                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14331                      && LITTLE_ENDIAN)
14332               bogus endian macros
14333              #endif
14334
14335   ;
14336   return 0;
14337 }
14338 _ACEOF
14339 if ac_fn_c_try_compile "$LINENO"; then :
14340   # It does; now see whether it defined to BIG_ENDIAN or not.
14341          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14342 /* end confdefs.h.  */
14343 #include <sys/types.h>
14344                 #include <sys/param.h>
14345
14346 int
14347 main ()
14348 {
14349 #if BYTE_ORDER != BIG_ENDIAN
14350                  not big endian
14351                 #endif
14352
14353   ;
14354   return 0;
14355 }
14356 _ACEOF
14357 if ac_fn_c_try_compile "$LINENO"; then :
14358   ac_cv_c_bigendian=yes
14359 else
14360   ac_cv_c_bigendian=no
14361 fi
14362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14363 fi
14364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14365     fi
14366     if test $ac_cv_c_bigendian = unknown; then
14367       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14368       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14369 /* end confdefs.h.  */
14370 #include <limits.h>
14371
14372 int
14373 main ()
14374 {
14375 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14376               bogus endian macros
14377              #endif
14378
14379   ;
14380   return 0;
14381 }
14382 _ACEOF
14383 if ac_fn_c_try_compile "$LINENO"; then :
14384   # It does; now see whether it defined to _BIG_ENDIAN or not.
14385          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14386 /* end confdefs.h.  */
14387 #include <limits.h>
14388
14389 int
14390 main ()
14391 {
14392 #ifndef _BIG_ENDIAN
14393                  not big endian
14394                 #endif
14395
14396   ;
14397   return 0;
14398 }
14399 _ACEOF
14400 if ac_fn_c_try_compile "$LINENO"; then :
14401   ac_cv_c_bigendian=yes
14402 else
14403   ac_cv_c_bigendian=no
14404 fi
14405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14406 fi
14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14408     fi
14409     if test $ac_cv_c_bigendian = unknown; then
14410       # Compile a test program.
14411       if test "$cross_compiling" = yes; then :
14412   # Try to guess by grepping values from an object file.
14413          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14414 /* end confdefs.h.  */
14415 short int ascii_mm[] =
14416                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14417                 short int ascii_ii[] =
14418                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14419                 int use_ascii (int i) {
14420                   return ascii_mm[i] + ascii_ii[i];
14421                 }
14422                 short int ebcdic_ii[] =
14423                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14424                 short int ebcdic_mm[] =
14425                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14426                 int use_ebcdic (int i) {
14427                   return ebcdic_mm[i] + ebcdic_ii[i];
14428                 }
14429                 extern int foo;
14430
14431 int
14432 main ()
14433 {
14434 return use_ascii (foo) == use_ebcdic (foo);
14435   ;
14436   return 0;
14437 }
14438 _ACEOF
14439 if ac_fn_c_try_compile "$LINENO"; then :
14440   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14441               ac_cv_c_bigendian=yes
14442             fi
14443             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14444               if test "$ac_cv_c_bigendian" = unknown; then
14445                 ac_cv_c_bigendian=no
14446               else
14447                 # finding both strings is unlikely to happen, but who knows?
14448                 ac_cv_c_bigendian=unknown
14449               fi
14450             fi
14451 fi
14452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14453 else
14454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14455 /* end confdefs.h.  */
14456 $ac_includes_default
14457 int
14458 main ()
14459 {
14460
14461              /* Are we little or big endian?  From Harbison&Steele.  */
14462              union
14463              {
14464                long int l;
14465                char c[sizeof (long int)];
14466              } u;
14467              u.l = 1;
14468              return u.c[sizeof (long int) - 1] == 1;
14469
14470   ;
14471   return 0;
14472 }
14473 _ACEOF
14474 if ac_fn_c_try_run "$LINENO"; then :
14475   ac_cv_c_bigendian=no
14476 else
14477   ac_cv_c_bigendian=yes
14478 fi
14479 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14480   conftest.$ac_objext conftest.beam conftest.$ac_ext
14481 fi
14482
14483     fi
14484 fi
14485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14486 $as_echo "$ac_cv_c_bigendian" >&6; }
14487  case $ac_cv_c_bigendian in #(
14488    yes)
14489      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14490 ;; #(
14491    no)
14492       ;; #(
14493    universal)
14494
14495 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14496
14497      ;; #(
14498    *)
14499      as_fn_error "unknown endianness
14500  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14501  esac
14502
14503
14504
14505
14506 # Check whether --with-system-libunwind was given.
14507 if test "${with_system_libunwind+set}" = set; then :
14508   withval=$with_system_libunwind;
14509 fi
14510
14511   # If system-libunwind was not specifically set, pick a default setting.
14512   if test x$with_system_libunwind = x; then
14513     case ${target} in
14514       ia64-*-hpux*) with_system_libunwind=yes ;;
14515       *) with_system_libunwind=no ;;
14516     esac
14517   fi
14518   # Based on system-libunwind and target, do we have ipinfo?
14519   if  test x$with_system_libunwind = xyes; then
14520     case ${target} in
14521       ia64-*-*) have_unwind_getipinfo=no ;;
14522       *) have_unwind_getipinfo=yes ;;
14523     esac
14524   else
14525     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14526
14527     case ${target} in
14528       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14529       *) have_unwind_getipinfo=yes ;;
14530     esac
14531
14532   fi
14533
14534   if test x$have_unwind_getipinfo = xyes; then
14535
14536 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14537
14538   fi
14539
14540
14541 # Check whether --enable-sjlj-exceptions was given.
14542 if test "${enable_sjlj_exceptions+set}" = set; then :
14543   enableval=$enable_sjlj_exceptions; case "$enableval" in
14544    yes|no|auto) ;;
14545    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14546    esac
14547 else
14548   enable_sjlj_exceptions=auto
14549 fi
14550
14551
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14553 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14554 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14555   $as_echo_n "(cached) " >&6
14556 else
14557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14558 /* end confdefs.h.  */
14559
14560 void bar ();
14561 void clean (int *);
14562 void foo ()
14563 {
14564   int i __attribute__ ((cleanup (clean)));
14565   bar();
14566 }
14567
14568 _ACEOF
14569 CFLAGS_hold=$CFLAGS
14570 CFLAGS="--save-temps -fexceptions"
14571 libgo_cv_lib_sjlj_exceptions=unknown
14572 if ac_fn_c_try_compile; then :
14573   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14574     libgo_cv_lib_sjlj_exceptions=yes
14575   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14576     libgo_cv_lib_sjlj_exceptions=no
14577   fi
14578 fi
14579 CFLAGS=$CFLAGS_hold
14580 rm -f conftest*
14581
14582 fi
14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14584 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14585
14586 if test "$enable_sjlj_exceptions" = "auto"; then
14587   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14588 fi
14589
14590 case $enable_sjlj_exceptions in
14591 yes)
14592
14593 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14594
14595   ;;
14596 no)
14597   ;;
14598 *)
14599   as_fn_error "unable to detect exception model" "$LINENO" 5
14600   ;;
14601 esac
14602
14603 for ac_header in sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14604 do :
14605   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14606 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14607 eval as_val=\$$as_ac_Header
14608    if test "x$as_val" = x""yes; then :
14609   cat >>confdefs.h <<_ACEOF
14610 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14611 _ACEOF
14612
14613 fi
14614
14615 done
14616
14617
14618 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14619 do :
14620   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14621 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14622 #include <sys/socket.h>
14623 #endif
14624
14625 "
14626 eval as_val=\$$as_ac_Header
14627    if test "x$as_val" = x""yes; then :
14628   cat >>confdefs.h <<_ACEOF
14629 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14630 _ACEOF
14631
14632 fi
14633
14634 done
14635
14636
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14638 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14639 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14640   $as_echo_n "(cached) " >&6
14641 else
14642   CFLAGS_hold=$CFLAGS
14643 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14645 /* end confdefs.h.  */
14646
14647 #include <sys/types.h>
14648 #ifdef HAVE_LINUX_FILTER_H
14649 #include <linux/filter.h>
14650 #endif
14651 #include <ustat.h>
14652
14653 _ACEOF
14654 if ac_fn_c_try_compile "$LINENO"; then :
14655   libgo_cv_c_ustat_h=yes
14656 else
14657   libgo_cv_c_ustat_h=no
14658 fi
14659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14660 CFLAGS=$CFLAGS_hold
14661 fi
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14663 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14664 if test $libgo_cv_c_ustat_h = yes; then
14665
14666 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14667
14668 fi
14669
14670  if test "$ac_cv_header_sys_mman_h" = yes; then
14671   HAVE_SYS_MMAN_H_TRUE=
14672   HAVE_SYS_MMAN_H_FALSE='#'
14673 else
14674   HAVE_SYS_MMAN_H_TRUE='#'
14675   HAVE_SYS_MMAN_H_FALSE=
14676 fi
14677
14678
14679 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14680 do :
14681   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14682 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14683 eval as_val=\$$as_ac_var
14684    if test "x$as_val" = x""yes; then :
14685   cat >>confdefs.h <<_ACEOF
14686 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14687 _ACEOF
14688
14689 fi
14690 done
14691
14692  if test "$ac_cv_func_strerror_r" = yes; then
14693   HAVE_STRERROR_R_TRUE=
14694   HAVE_STRERROR_R_FALSE='#'
14695 else
14696   HAVE_STRERROR_R_TRUE='#'
14697   HAVE_STRERROR_R_FALSE=
14698 fi
14699
14700  if test "$ac_cv_func_wait4" = yes; then
14701   HAVE_WAIT4_TRUE=
14702   HAVE_WAIT4_FALSE='#'
14703 else
14704   HAVE_WAIT4_TRUE='#'
14705   HAVE_WAIT4_FALSE=
14706 fi
14707
14708
14709 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14710 do :
14711   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14712 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14713 eval as_val=\$$as_ac_var
14714    if test "x$as_val" = x""yes; then :
14715   cat >>confdefs.h <<_ACEOF
14716 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14717 _ACEOF
14718
14719 fi
14720 done
14721
14722 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14723 if test "x$ac_cv_type_off_t" = x""yes; then :
14724
14725 else
14726
14727 cat >>confdefs.h <<_ACEOF
14728 #define off_t long int
14729 _ACEOF
14730
14731 fi
14732
14733 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14734 if test "x$ac_cv_type_loff_t" = x""yes; then :
14735
14736 cat >>confdefs.h <<_ACEOF
14737 #define HAVE_LOFF_T 1
14738 _ACEOF
14739
14740
14741 fi
14742
14743
14744 LIBS_hold="$LIBS"
14745 LIBS="$LIBS -lm"
14746 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14747 do :
14748   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14749 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14750 eval as_val=\$$as_ac_var
14751    if test "x$as_val" = x""yes; then :
14752   cat >>confdefs.h <<_ACEOF
14753 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14754 _ACEOF
14755
14756 fi
14757 done
14758
14759 LIBS="$LIBS_hold"
14760
14761 CFLAGS_hold="$CFLAGS"
14762 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14763 LIBS_hold="$LIBS"
14764 LIBS="$LIBS $PTHREAD_LIBS"
14765 for ac_func in sem_timedwait
14766 do :
14767   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14768 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14769   cat >>confdefs.h <<_ACEOF
14770 #define HAVE_SEM_TIMEDWAIT 1
14771 _ACEOF
14772
14773 fi
14774 done
14775
14776 CFLAGS="$CFLAGS_hold"
14777 LIBS="$LIBS_hold"
14778
14779 LIBS_hold="$LIBS"
14780 LIBS="$LIBS $MATH_LIBS"
14781 for ac_func in matherr
14782 do :
14783   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14784 if test "x$ac_cv_func_matherr" = x""yes; then :
14785   cat >>confdefs.h <<_ACEOF
14786 #define HAVE_MATHERR 1
14787 _ACEOF
14788
14789 fi
14790 done
14791
14792 LIBS="$LIBS_hold"
14793
14794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14795 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14796 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14797   $as_echo_n "(cached) " >&6
14798 else
14799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14800 /* end confdefs.h.  */
14801
14802 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14803 uint32 i;
14804 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14805
14806 _ACEOF
14807 if ac_fn_c_try_link "$LINENO"; then :
14808   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14809 else
14810   libgo_cv_func___sync_bool_compare_and_swap_4=no
14811 fi
14812 rm -f core conftest.err conftest.$ac_objext \
14813     conftest$ac_exeext conftest.$ac_ext
14814 fi
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14816 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14817 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14818
14819 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14820
14821 fi
14822
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14824 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14825 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14826   $as_echo_n "(cached) " >&6
14827 else
14828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14829 /* end confdefs.h.  */
14830
14831 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14832 uint64 i;
14833 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14834
14835 _ACEOF
14836 if ac_fn_c_try_link "$LINENO"; then :
14837   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14838 else
14839   libgo_cv_func___sync_bool_compare_and_swap_8=no
14840 fi
14841 rm -f core conftest.err conftest.$ac_objext \
14842     conftest$ac_exeext conftest.$ac_ext
14843 fi
14844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14845 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14846 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14847
14848 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14849
14850 fi
14851
14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14853 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14854 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14855   $as_echo_n "(cached) " >&6
14856 else
14857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14858 /* end confdefs.h.  */
14859
14860 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14861 uint32 i;
14862 int main() { return __sync_fetch_and_add (&i, 1); }
14863
14864 _ACEOF
14865 if ac_fn_c_try_link "$LINENO"; then :
14866   libgo_cv_func___sync_fetch_and_add_4=yes
14867 else
14868   libgo_cv_func___sync_fetch_and_add_4=no
14869 fi
14870 rm -f core conftest.err conftest.$ac_objext \
14871     conftest$ac_exeext conftest.$ac_ext
14872 fi
14873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14874 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14875 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14876
14877 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14878
14879 fi
14880
14881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14882 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14883 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14884   $as_echo_n "(cached) " >&6
14885 else
14886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14887 /* end confdefs.h.  */
14888
14889 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14890 uint64 i;
14891 int main() { return __sync_add_and_fetch (&i, 1); }
14892
14893 _ACEOF
14894 if ac_fn_c_try_link "$LINENO"; then :
14895   libgo_cv_func___sync_add_and_fetch_8=yes
14896 else
14897   libgo_cv_func___sync_add_and_fetch_8=no
14898 fi
14899 rm -f core conftest.err conftest.$ac_objext \
14900     conftest$ac_exeext conftest.$ac_ext
14901 fi
14902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14903 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14904 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14905
14906 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14907
14908 fi
14909
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14911 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14912 if test "${libgo_cv_c_stringops+set}" = set; then :
14913   $as_echo_n "(cached) " >&6
14914 else
14915   CFLAGS_hold=$CFLAGS
14916 CFLAGS="$CFLAGS -minline-all-stringops"
14917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14918 /* end confdefs.h.  */
14919 int i;
14920 _ACEOF
14921 if ac_fn_c_try_compile "$LINENO"; then :
14922   libgo_cv_c_stringops=yes
14923 else
14924   libgo_cv_c_stringops=no
14925 fi
14926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14927 CFLAGS=$CFLAGS_hold
14928 fi
14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14930 $as_echo "$libgo_cv_c_stringops" >&6; }
14931 STRINGOPS_FLAG=
14932 if test "$libgo_cv_c_stringops" = yes; then
14933   STRINGOPS_FLAG=-minline-all-stringops
14934 fi
14935
14936
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14938 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14939 if test "${libgo_cv_c_fancymath+set}" = set; then :
14940   $as_echo_n "(cached) " >&6
14941 else
14942   CFLAGS_hold=$CFLAGS
14943 CFLAGS="$CFLAGS -mfancy-math-387"
14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14945 /* end confdefs.h.  */
14946 int i;
14947 _ACEOF
14948 if ac_fn_c_try_compile "$LINENO"; then :
14949   libgo_cv_c_fancymath=yes
14950 else
14951   libgo_cv_c_fancymath=no
14952 fi
14953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14954 CFLAGS=$CFLAGS_hold
14955 fi
14956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14957 $as_echo "$libgo_cv_c_fancymath" >&6; }
14958 MATH_FLAG=
14959 if test "$libgo_cv_c_fancymath" = yes; then
14960   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14961 fi
14962
14963
14964 CFLAGS_hold=$CFLAGS
14965 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14966 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14967 if test "x$ac_cv_type_off64_t" = x""yes; then :
14968
14969 cat >>confdefs.h <<_ACEOF
14970 #define HAVE_OFF64_T 1
14971 _ACEOF
14972
14973
14974 fi
14975
14976 CFLAGS=$CFLAGS_hold
14977
14978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14979 $as_echo_n "checking epoll_event size... " >&6; }
14980 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14981   $as_echo_n "(cached) " >&6
14982 else
14983   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14984
14985 else
14986   libgo_cv_c_epoll_event_size=0
14987 fi
14988
14989 fi
14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14991 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14992 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14993
14994
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14996 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14997 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14998   $as_echo_n "(cached) " >&6
14999 else
15000   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15001 #include <sys/epoll.h>"; then :
15002
15003 else
15004   libgo_cv_c_epoll_event_fd_offset=0
15005 fi
15006
15007 fi
15008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15009 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15010 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15011
15012
15013 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15014 "
15015 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15016   libgo_has_struct_exception=yes
15017 else
15018   libgo_has_struct_exception=no
15019 fi
15020
15021 if test "$libgo_has_struct_exception" = "yes"; then
15022
15023 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15024
15025 fi
15026
15027 case "$target" in
15028   sparc*-*-solaris2.[89]*)
15029     libgo_cv_lib_makecontext_stack_top=yes
15030     ;;
15031   *)
15032     libgo_cv_lib_makecontext_stack_top=no
15033     ;;
15034 esac
15035 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
15036
15037 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
15038
15039 fi
15040
15041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15042 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15043 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15044   $as_echo_n "(cached) " >&6
15045 else
15046   CFLAGS_hold="$CFLAGS"
15047 CFLAGS="$PTHREAD_CFLAGS"
15048 LIBS_hold="$LIBS"
15049 LIBS="$LIBS $PTHREAD_LIBS"
15050 # The cast to long int works around a bug in the HP C Compiler
15051 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15052 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15053 # This bug is HP SR number 8606223364.
15054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15055 $as_echo_n "checking size of void *... " >&6; }
15056 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15057   $as_echo_n "(cached) " >&6
15058 else
15059   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15060
15061 else
15062   if test "$ac_cv_type_void_p" = yes; then
15063      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15065 { as_fn_set_status 77
15066 as_fn_error "cannot compute sizeof (void *)
15067 See \`config.log' for more details." "$LINENO" 5; }; }
15068    else
15069      ac_cv_sizeof_void_p=0
15070    fi
15071 fi
15072
15073 fi
15074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15075 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15076
15077
15078
15079 cat >>confdefs.h <<_ACEOF
15080 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15081 _ACEOF
15082
15083
15084 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15085 if test "$cross_compiling" = yes; then :
15086   case "$target:$ptr_type_size" in
15087   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15088     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15089   *)
15090     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15091  esac
15092
15093 else
15094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15095 /* end confdefs.h.  */
15096
15097 #include <pthread.h>
15098 #include <stdlib.h>
15099 #include <ucontext.h>
15100 #include <unistd.h>
15101
15102 __thread int tls;
15103
15104 static char stack[10 * 1024 * 1024];
15105 static ucontext_t c;
15106
15107 /* Called via makecontext/setcontext.  */
15108
15109 static void
15110 cfn (void)
15111 {
15112   exit (tls);
15113 }
15114
15115 /* Called via pthread_create.  */
15116
15117 static void *
15118 tfn (void *dummy)
15119 {
15120   /* The thread should still see this value after calling
15121      setcontext.  */
15122   tls = 0;
15123
15124   setcontext (&c);
15125
15126   /* The call to setcontext should not return.  */
15127   abort ();
15128 }
15129
15130 int
15131 main ()
15132 {
15133   pthread_t tid;
15134
15135   /* The thread should not see this value.  */
15136   tls = 1;
15137
15138   if (getcontext (&c) < 0)
15139     abort ();
15140
15141   c.uc_stack.ss_sp = stack;
15142 #ifdef MAKECONTEXT_STACK_TOP
15143   c.uc_stack.ss_sp += sizeof stack;
15144 #endif
15145   c.uc_stack.ss_flags = 0;
15146   c.uc_stack.ss_size = sizeof stack;
15147   c.uc_link = NULL;
15148   makecontext (&c, cfn, 0);
15149
15150   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15151     abort ();
15152
15153   if (pthread_join (tid, NULL) != 0)
15154     abort ();
15155
15156   /* The thread should have called exit.  */
15157   abort ();
15158 }
15159
15160 _ACEOF
15161 if ac_fn_c_try_run "$LINENO"; then :
15162   libgo_cv_lib_setcontext_clobbers_tls=no
15163 else
15164   libgo_cv_lib_setcontext_clobbers_tls=yes
15165 fi
15166 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15167   conftest.$ac_objext conftest.beam conftest.$ac_ext
15168 fi
15169
15170 CFLAGS="$CFLAGS_hold"
15171 LIBS="$LIBS_hold"
15172
15173 fi
15174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15175 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15176 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15177
15178 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15179
15180 fi
15181
15182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15183 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15184 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15185   $as_echo_n "(cached) " >&6
15186 else
15187
15188 libgo_cv_ro_eh_frame=no
15189 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15190 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15191   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15192     libgo_cv_ro_eh_frame=yes
15193   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15194        | grep -v '#write' > /dev/null; then
15195     libgo_cv_ro_eh_frame=yes
15196   fi
15197 fi
15198 rm -f conftest.*
15199
15200 fi
15201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15202 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15203 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15204
15205 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15206
15207 else
15208
15209 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15210
15211 fi
15212
15213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15214 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15215 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15216   $as_echo_n "(cached) " >&6
15217 else
15218
15219 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15220 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15221   libgo_cv_as_comdat_gnu=yes
15222 else
15223   libgo_cv_as_comdat_gnu=no
15224 fi
15225
15226 fi
15227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15228 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15229 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15230
15231 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15232
15233 fi
15234
15235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15236 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15237 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15238   $as_echo_n "(cached) " >&6
15239 else
15240
15241 libgo_cv_as_x86_pcrel=yes
15242 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15243 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15244     libgo_cv_as_x86_pcrel=no
15245 fi
15246
15247 fi
15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15249 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15250 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15251
15252 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15253
15254 fi
15255
15256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15257 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15258 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15259   $as_echo_n "(cached) " >&6
15260 else
15261
15262 libgo_cv_as_x86_64_unwind_section_type=yes
15263 echo '.section .eh_frame,"a",@unwind' > conftest.s
15264 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15265     libgo_cv_as_x86_64_unwind_section_type=no
15266 fi
15267
15268 fi
15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15270 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15271 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15272
15273 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15274
15275 fi
15276
15277 cat >confcache <<\_ACEOF
15278 # This file is a shell script that caches the results of configure
15279 # tests run on this system so they can be shared between configure
15280 # scripts and configure runs, see configure's option --config-cache.
15281 # It is not useful on other systems.  If it contains results you don't
15282 # want to keep, you may remove or edit it.
15283 #
15284 # config.status only pays attention to the cache file if you give it
15285 # the --recheck option to rerun configure.
15286 #
15287 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15288 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15289 # following values.
15290
15291 _ACEOF
15292
15293 # The following way of writing the cache mishandles newlines in values,
15294 # but we know of no workaround that is simple, portable, and efficient.
15295 # So, we kill variables containing newlines.
15296 # Ultrix sh set writes to stderr and can't be redirected directly,
15297 # and sets the high bit in the cache file unless we assign to the vars.
15298 (
15299   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15300     eval ac_val=\$$ac_var
15301     case $ac_val in #(
15302     *${as_nl}*)
15303       case $ac_var in #(
15304       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15305 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15306       esac
15307       case $ac_var in #(
15308       _ | IFS | as_nl) ;; #(
15309       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15310       *) { eval $ac_var=; unset $ac_var;} ;;
15311       esac ;;
15312     esac
15313   done
15314
15315   (set) 2>&1 |
15316     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15317     *${as_nl}ac_space=\ *)
15318       # `set' does not quote correctly, so add quotes: double-quote
15319       # substitution turns \\\\ into \\, and sed turns \\ into \.
15320       sed -n \
15321         "s/'/'\\\\''/g;
15322           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15323       ;; #(
15324     *)
15325       # `set' quotes correctly as required by POSIX, so do not add quotes.
15326       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15327       ;;
15328     esac |
15329     sort
15330 ) |
15331   sed '
15332      /^ac_cv_env_/b end
15333      t clear
15334      :clear
15335      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15336      t end
15337      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15338      :end' >>confcache
15339 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15340   if test -w "$cache_file"; then
15341     test "x$cache_file" != "x/dev/null" &&
15342       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15343 $as_echo "$as_me: updating cache $cache_file" >&6;}
15344     cat confcache >$cache_file
15345   else
15346     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15347 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15348   fi
15349 fi
15350 rm -f confcache
15351
15352 if test ${multilib} = yes; then
15353   multilib_arg="--enable-multilib"
15354 else
15355   multilib_arg=
15356 fi
15357
15358 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15359
15360
15361 ac_config_commands="$ac_config_commands default"
15362
15363
15364 cat >confcache <<\_ACEOF
15365 # This file is a shell script that caches the results of configure
15366 # tests run on this system so they can be shared between configure
15367 # scripts and configure runs, see configure's option --config-cache.
15368 # It is not useful on other systems.  If it contains results you don't
15369 # want to keep, you may remove or edit it.
15370 #
15371 # config.status only pays attention to the cache file if you give it
15372 # the --recheck option to rerun configure.
15373 #
15374 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15375 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15376 # following values.
15377
15378 _ACEOF
15379
15380 # The following way of writing the cache mishandles newlines in values,
15381 # but we know of no workaround that is simple, portable, and efficient.
15382 # So, we kill variables containing newlines.
15383 # Ultrix sh set writes to stderr and can't be redirected directly,
15384 # and sets the high bit in the cache file unless we assign to the vars.
15385 (
15386   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15387     eval ac_val=\$$ac_var
15388     case $ac_val in #(
15389     *${as_nl}*)
15390       case $ac_var in #(
15391       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15392 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15393       esac
15394       case $ac_var in #(
15395       _ | IFS | as_nl) ;; #(
15396       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15397       *) { eval $ac_var=; unset $ac_var;} ;;
15398       esac ;;
15399     esac
15400   done
15401
15402   (set) 2>&1 |
15403     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15404     *${as_nl}ac_space=\ *)
15405       # `set' does not quote correctly, so add quotes: double-quote
15406       # substitution turns \\\\ into \\, and sed turns \\ into \.
15407       sed -n \
15408         "s/'/'\\\\''/g;
15409           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15410       ;; #(
15411     *)
15412       # `set' quotes correctly as required by POSIX, so do not add quotes.
15413       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15414       ;;
15415     esac |
15416     sort
15417 ) |
15418   sed '
15419      /^ac_cv_env_/b end
15420      t clear
15421      :clear
15422      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15423      t end
15424      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15425      :end' >>confcache
15426 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15427   if test -w "$cache_file"; then
15428     test "x$cache_file" != "x/dev/null" &&
15429       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15430 $as_echo "$as_me: updating cache $cache_file" >&6;}
15431     cat confcache >$cache_file
15432   else
15433     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15434 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15435   fi
15436 fi
15437 rm -f confcache
15438
15439 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15440 # Let make expand exec_prefix.
15441 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15442
15443 DEFS=-DHAVE_CONFIG_H
15444
15445 ac_libobjs=
15446 ac_ltlibobjs=
15447 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15448   # 1. Remove the extension, and $U if already installed.
15449   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15450   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15451   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15452   #    will be set to the directory where LIBOBJS objects are built.
15453   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15454   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15455 done
15456 LIBOBJS=$ac_libobjs
15457
15458 LTLIBOBJS=$ac_ltlibobjs
15459
15460
15461  if test -n "$EXEEXT"; then
15462   am__EXEEXT_TRUE=
15463   am__EXEEXT_FALSE='#'
15464 else
15465   am__EXEEXT_TRUE='#'
15466   am__EXEEXT_FALSE=
15467 fi
15468
15469 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15470   as_fn_error "conditional \"AMDEP\" was never defined.
15471 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15472 fi
15473 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15474   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15475 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15476 fi
15477 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15478   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15479 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15480 fi
15481 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15482   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15483 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15484 fi
15485 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15486   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15487 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15488 fi
15489 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15490   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15492 fi
15493 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15494   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15496 fi
15497 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15498   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15499 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15500 fi
15501 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15502   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15503 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15504 fi
15505 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15506   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15507 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15508 fi
15509 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15510   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15511 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15512 fi
15513 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15514   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15515 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15516 fi
15517 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15518   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15519 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15520 fi
15521 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15522   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15523 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15524 fi
15525 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15526   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15527 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15528 fi
15529 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15530   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15531 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15532 fi
15533 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15534   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15535 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15536 fi
15537 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15538   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15539 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15540 fi
15541 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15542   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15543 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15544 fi
15545 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15546   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15547 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15548 fi
15549 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15550   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15551 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15552 fi
15553 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15554   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15555 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15556 fi
15557 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15558   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15560 fi
15561 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15562   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15563 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15564 fi
15565 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15566   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15568 fi
15569 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15570   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15572 fi
15573
15574 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15575   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15577 fi
15578 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15579   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15581 fi
15582 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15583   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15585 fi
15586
15587 : ${CONFIG_STATUS=./config.status}
15588 ac_write_fail=0
15589 ac_clean_files_save=$ac_clean_files
15590 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15591 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15592 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15593 as_write_fail=0
15594 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15595 #! $SHELL
15596 # Generated by $as_me.
15597 # Run this file to recreate the current configuration.
15598 # Compiler output produced by configure, useful for debugging
15599 # configure, is in config.log if it exists.
15600
15601 debug=false
15602 ac_cs_recheck=false
15603 ac_cs_silent=false
15604
15605 SHELL=\${CONFIG_SHELL-$SHELL}
15606 export SHELL
15607 _ASEOF
15608 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15609 ## -------------------- ##
15610 ## M4sh Initialization. ##
15611 ## -------------------- ##
15612
15613 # Be more Bourne compatible
15614 DUALCASE=1; export DUALCASE # for MKS sh
15615 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15616   emulate sh
15617   NULLCMD=:
15618   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15619   # is contrary to our usage.  Disable this feature.
15620   alias -g '${1+"$@"}'='"$@"'
15621   setopt NO_GLOB_SUBST
15622 else
15623   case `(set -o) 2>/dev/null` in #(
15624   *posix*) :
15625     set -o posix ;; #(
15626   *) :
15627      ;;
15628 esac
15629 fi
15630
15631
15632 as_nl='
15633 '
15634 export as_nl
15635 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15636 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15637 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15638 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15639 # Prefer a ksh shell builtin over an external printf program on Solaris,
15640 # but without wasting forks for bash or zsh.
15641 if test -z "$BASH_VERSION$ZSH_VERSION" \
15642     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15643   as_echo='print -r --'
15644   as_echo_n='print -rn --'
15645 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15646   as_echo='printf %s\n'
15647   as_echo_n='printf %s'
15648 else
15649   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15650     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15651     as_echo_n='/usr/ucb/echo -n'
15652   else
15653     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15654     as_echo_n_body='eval
15655       arg=$1;
15656       case $arg in #(
15657       *"$as_nl"*)
15658         expr "X$arg" : "X\\(.*\\)$as_nl";
15659         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15660       esac;
15661       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15662     '
15663     export as_echo_n_body
15664     as_echo_n='sh -c $as_echo_n_body as_echo'
15665   fi
15666   export as_echo_body
15667   as_echo='sh -c $as_echo_body as_echo'
15668 fi
15669
15670 # The user is always right.
15671 if test "${PATH_SEPARATOR+set}" != set; then
15672   PATH_SEPARATOR=:
15673   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15674     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15675       PATH_SEPARATOR=';'
15676   }
15677 fi
15678
15679
15680 # IFS
15681 # We need space, tab and new line, in precisely that order.  Quoting is
15682 # there to prevent editors from complaining about space-tab.
15683 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15684 # splitting by setting IFS to empty value.)
15685 IFS=" ""        $as_nl"
15686
15687 # Find who we are.  Look in the path if we contain no directory separator.
15688 case $0 in #((
15689   *[\\/]* ) as_myself=$0 ;;
15690   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15691 for as_dir in $PATH
15692 do
15693   IFS=$as_save_IFS
15694   test -z "$as_dir" && as_dir=.
15695     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15696   done
15697 IFS=$as_save_IFS
15698
15699      ;;
15700 esac
15701 # We did not find ourselves, most probably we were run as `sh COMMAND'
15702 # in which case we are not to be found in the path.
15703 if test "x$as_myself" = x; then
15704   as_myself=$0
15705 fi
15706 if test ! -f "$as_myself"; then
15707   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15708   exit 1
15709 fi
15710
15711 # Unset variables that we do not need and which cause bugs (e.g. in
15712 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15713 # suppresses any "Segmentation fault" message there.  '((' could
15714 # trigger a bug in pdksh 5.2.14.
15715 for as_var in BASH_ENV ENV MAIL MAILPATH
15716 do eval test x\${$as_var+set} = xset \
15717   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15718 done
15719 PS1='$ '
15720 PS2='> '
15721 PS4='+ '
15722
15723 # NLS nuisances.
15724 LC_ALL=C
15725 export LC_ALL
15726 LANGUAGE=C
15727 export LANGUAGE
15728
15729 # CDPATH.
15730 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15731
15732
15733 # as_fn_error ERROR [LINENO LOG_FD]
15734 # ---------------------------------
15735 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15736 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15737 # script with status $?, using 1 if that was 0.
15738 as_fn_error ()
15739 {
15740   as_status=$?; test $as_status -eq 0 && as_status=1
15741   if test "$3"; then
15742     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15743     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15744   fi
15745   $as_echo "$as_me: error: $1" >&2
15746   as_fn_exit $as_status
15747 } # as_fn_error
15748
15749
15750 # as_fn_set_status STATUS
15751 # -----------------------
15752 # Set $? to STATUS, without forking.
15753 as_fn_set_status ()
15754 {
15755   return $1
15756 } # as_fn_set_status
15757
15758 # as_fn_exit STATUS
15759 # -----------------
15760 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15761 as_fn_exit ()
15762 {
15763   set +e
15764   as_fn_set_status $1
15765   exit $1
15766 } # as_fn_exit
15767
15768 # as_fn_unset VAR
15769 # ---------------
15770 # Portably unset VAR.
15771 as_fn_unset ()
15772 {
15773   { eval $1=; unset $1;}
15774 }
15775 as_unset=as_fn_unset
15776 # as_fn_append VAR VALUE
15777 # ----------------------
15778 # Append the text in VALUE to the end of the definition contained in VAR. Take
15779 # advantage of any shell optimizations that allow amortized linear growth over
15780 # repeated appends, instead of the typical quadratic growth present in naive
15781 # implementations.
15782 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15783   eval 'as_fn_append ()
15784   {
15785     eval $1+=\$2
15786   }'
15787 else
15788   as_fn_append ()
15789   {
15790     eval $1=\$$1\$2
15791   }
15792 fi # as_fn_append
15793
15794 # as_fn_arith ARG...
15795 # ------------------
15796 # Perform arithmetic evaluation on the ARGs, and store the result in the
15797 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15798 # must be portable across $(()) and expr.
15799 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15800   eval 'as_fn_arith ()
15801   {
15802     as_val=$(( $* ))
15803   }'
15804 else
15805   as_fn_arith ()
15806   {
15807     as_val=`expr "$@" || test $? -eq 1`
15808   }
15809 fi # as_fn_arith
15810
15811
15812 if expr a : '\(a\)' >/dev/null 2>&1 &&
15813    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15814   as_expr=expr
15815 else
15816   as_expr=false
15817 fi
15818
15819 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15820   as_basename=basename
15821 else
15822   as_basename=false
15823 fi
15824
15825 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15826   as_dirname=dirname
15827 else
15828   as_dirname=false
15829 fi
15830
15831 as_me=`$as_basename -- "$0" ||
15832 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15833          X"$0" : 'X\(//\)$' \| \
15834          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15835 $as_echo X/"$0" |
15836     sed '/^.*\/\([^/][^/]*\)\/*$/{
15837             s//\1/
15838             q
15839           }
15840           /^X\/\(\/\/\)$/{
15841             s//\1/
15842             q
15843           }
15844           /^X\/\(\/\).*/{
15845             s//\1/
15846             q
15847           }
15848           s/.*/./; q'`
15849
15850 # Avoid depending upon Character Ranges.
15851 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15852 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15853 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15854 as_cr_digits='0123456789'
15855 as_cr_alnum=$as_cr_Letters$as_cr_digits
15856
15857 ECHO_C= ECHO_N= ECHO_T=
15858 case `echo -n x` in #(((((
15859 -n*)
15860   case `echo 'xy\c'` in
15861   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15862   xy)  ECHO_C='\c';;
15863   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15864        ECHO_T=' ';;
15865   esac;;
15866 *)
15867   ECHO_N='-n';;
15868 esac
15869
15870 rm -f conf$$ conf$$.exe conf$$.file
15871 if test -d conf$$.dir; then
15872   rm -f conf$$.dir/conf$$.file
15873 else
15874   rm -f conf$$.dir
15875   mkdir conf$$.dir 2>/dev/null
15876 fi
15877 if (echo >conf$$.file) 2>/dev/null; then
15878   if ln -s conf$$.file conf$$ 2>/dev/null; then
15879     as_ln_s='ln -s'
15880     # ... but there are two gotchas:
15881     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15882     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15883     # In both cases, we have to default to `cp -p'.
15884     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15885       as_ln_s='cp -p'
15886   elif ln conf$$.file conf$$ 2>/dev/null; then
15887     as_ln_s=ln
15888   else
15889     as_ln_s='cp -p'
15890   fi
15891 else
15892   as_ln_s='cp -p'
15893 fi
15894 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15895 rmdir conf$$.dir 2>/dev/null
15896
15897
15898 # as_fn_mkdir_p
15899 # -------------
15900 # Create "$as_dir" as a directory, including parents if necessary.
15901 as_fn_mkdir_p ()
15902 {
15903
15904   case $as_dir in #(
15905   -*) as_dir=./$as_dir;;
15906   esac
15907   test -d "$as_dir" || eval $as_mkdir_p || {
15908     as_dirs=
15909     while :; do
15910       case $as_dir in #(
15911       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15912       *) as_qdir=$as_dir;;
15913       esac
15914       as_dirs="'$as_qdir' $as_dirs"
15915       as_dir=`$as_dirname -- "$as_dir" ||
15916 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15917          X"$as_dir" : 'X\(//\)[^/]' \| \
15918          X"$as_dir" : 'X\(//\)$' \| \
15919          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15920 $as_echo X"$as_dir" |
15921     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15922             s//\1/
15923             q
15924           }
15925           /^X\(\/\/\)[^/].*/{
15926             s//\1/
15927             q
15928           }
15929           /^X\(\/\/\)$/{
15930             s//\1/
15931             q
15932           }
15933           /^X\(\/\).*/{
15934             s//\1/
15935             q
15936           }
15937           s/.*/./; q'`
15938       test -d "$as_dir" && break
15939     done
15940     test -z "$as_dirs" || eval "mkdir $as_dirs"
15941   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15942
15943
15944 } # as_fn_mkdir_p
15945 if mkdir -p . 2>/dev/null; then
15946   as_mkdir_p='mkdir -p "$as_dir"'
15947 else
15948   test -d ./-p && rmdir ./-p
15949   as_mkdir_p=false
15950 fi
15951
15952 if test -x / >/dev/null 2>&1; then
15953   as_test_x='test -x'
15954 else
15955   if ls -dL / >/dev/null 2>&1; then
15956     as_ls_L_option=L
15957   else
15958     as_ls_L_option=
15959   fi
15960   as_test_x='
15961     eval sh -c '\''
15962       if test -d "$1"; then
15963         test -d "$1/.";
15964       else
15965         case $1 in #(
15966         -*)set "./$1";;
15967         esac;
15968         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15969         ???[sx]*):;;*)false;;esac;fi
15970     '\'' sh
15971   '
15972 fi
15973 as_executable_p=$as_test_x
15974
15975 # Sed expression to map a string onto a valid CPP name.
15976 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15977
15978 # Sed expression to map a string onto a valid variable name.
15979 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15980
15981
15982 exec 6>&1
15983 ## ----------------------------------- ##
15984 ## Main body of $CONFIG_STATUS script. ##
15985 ## ----------------------------------- ##
15986 _ASEOF
15987 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15988
15989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15990 # Save the log message, to keep $0 and so on meaningful, and to
15991 # report actual input values of CONFIG_FILES etc. instead of their
15992 # values after options handling.
15993 ac_log="
15994 This file was extended by package-unused $as_me version-unused, which was
15995 generated by GNU Autoconf 2.64.  Invocation command line was
15996
15997   CONFIG_FILES    = $CONFIG_FILES
15998   CONFIG_HEADERS  = $CONFIG_HEADERS
15999   CONFIG_LINKS    = $CONFIG_LINKS
16000   CONFIG_COMMANDS = $CONFIG_COMMANDS
16001   $ $0 $@
16002
16003 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16004 "
16005
16006 _ACEOF
16007
16008 case $ac_config_files in *"
16009 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16010 esac
16011
16012 case $ac_config_headers in *"
16013 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16014 esac
16015
16016
16017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16018 # Files that config.status was made for.
16019 config_files="$ac_config_files"
16020 config_headers="$ac_config_headers"
16021 config_commands="$ac_config_commands"
16022
16023 _ACEOF
16024
16025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16026 ac_cs_usage="\
16027 \`$as_me' instantiates files and other configuration actions
16028 from templates according to the current configuration.  Unless the files
16029 and actions are specified as TAGs, all are instantiated by default.
16030
16031 Usage: $0 [OPTION]... [TAG]...
16032
16033   -h, --help       print this help, then exit
16034   -V, --version    print version number and configuration settings, then exit
16035   -q, --quiet, --silent
16036                    do not print progress messages
16037   -d, --debug      don't remove temporary files
16038       --recheck    update $as_me by reconfiguring in the same conditions
16039       --file=FILE[:TEMPLATE]
16040                    instantiate the configuration file FILE
16041       --header=FILE[:TEMPLATE]
16042                    instantiate the configuration header FILE
16043
16044 Configuration files:
16045 $config_files
16046
16047 Configuration headers:
16048 $config_headers
16049
16050 Configuration commands:
16051 $config_commands
16052
16053 Report bugs to the package provider."
16054
16055 _ACEOF
16056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16057 ac_cs_version="\\
16058 package-unused config.status version-unused
16059 configured by $0, generated by GNU Autoconf 2.64,
16060   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16061
16062 Copyright (C) 2009 Free Software Foundation, Inc.
16063 This config.status script is free software; the Free Software Foundation
16064 gives unlimited permission to copy, distribute and modify it."
16065
16066 ac_pwd='$ac_pwd'
16067 srcdir='$srcdir'
16068 INSTALL='$INSTALL'
16069 MKDIR_P='$MKDIR_P'
16070 AWK='$AWK'
16071 test -n "\$AWK" || AWK=awk
16072 _ACEOF
16073
16074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16075 # The default lists apply if the user does not specify any file.
16076 ac_need_defaults=:
16077 while test $# != 0
16078 do
16079   case $1 in
16080   --*=*)
16081     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16082     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16083     ac_shift=:
16084     ;;
16085   *)
16086     ac_option=$1
16087     ac_optarg=$2
16088     ac_shift=shift
16089     ;;
16090   esac
16091
16092   case $ac_option in
16093   # Handling of the options.
16094   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16095     ac_cs_recheck=: ;;
16096   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16097     $as_echo "$ac_cs_version"; exit ;;
16098   --debug | --debu | --deb | --de | --d | -d )
16099     debug=: ;;
16100   --file | --fil | --fi | --f )
16101     $ac_shift
16102     case $ac_optarg in
16103     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16104     esac
16105     as_fn_append CONFIG_FILES " '$ac_optarg'"
16106     ac_need_defaults=false;;
16107   --header | --heade | --head | --hea )
16108     $ac_shift
16109     case $ac_optarg in
16110     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16111     esac
16112     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16113     ac_need_defaults=false;;
16114   --he | --h)
16115     # Conflict between --help and --header
16116     as_fn_error "ambiguous option: \`$1'
16117 Try \`$0 --help' for more information.";;
16118   --help | --hel | -h )
16119     $as_echo "$ac_cs_usage"; exit ;;
16120   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16121   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16122     ac_cs_silent=: ;;
16123
16124   # This is an error.
16125   -*) as_fn_error "unrecognized option: \`$1'
16126 Try \`$0 --help' for more information." ;;
16127
16128   *) as_fn_append ac_config_targets " $1"
16129      ac_need_defaults=false ;;
16130
16131   esac
16132   shift
16133 done
16134
16135 ac_configure_extra_args=
16136
16137 if $ac_cs_silent; then
16138   exec 6>/dev/null
16139   ac_configure_extra_args="$ac_configure_extra_args --silent"
16140 fi
16141
16142 _ACEOF
16143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16144 if \$ac_cs_recheck; then
16145   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16146   shift
16147   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16148   CONFIG_SHELL='$SHELL'
16149   export CONFIG_SHELL
16150   exec "\$@"
16151 fi
16152
16153 _ACEOF
16154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16155 exec 5>>config.log
16156 {
16157   echo
16158   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16159 ## Running $as_me. ##
16160 _ASBOX
16161   $as_echo "$ac_log"
16162 } >&5
16163
16164 _ACEOF
16165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16166 #
16167 # INIT-COMMANDS
16168 #
16169
16170 srcdir="$srcdir"
16171 host="$host"
16172 target="$target"
16173 with_multisubdir="$with_multisubdir"
16174 with_multisrctop="$with_multisrctop"
16175 with_target_subdir="$with_target_subdir"
16176 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16177 multi_basedir="$multi_basedir"
16178 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16179 CC="$CC"
16180 CXX="$CXX"
16181 GFORTRAN="$GFORTRAN"
16182 GCJ="$GCJ"
16183 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16184
16185
16186 # The HP-UX ksh and POSIX shell print the target directory to stdout
16187 # if CDPATH is set.
16188 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16189
16190 sed_quote_subst='$sed_quote_subst'
16191 double_quote_subst='$double_quote_subst'
16192 delay_variable_subst='$delay_variable_subst'
16193 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16194 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16195 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16196 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16197 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16198 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16199 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16200 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16201 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16202 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16203 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16204 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16205 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16206 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16207 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16208 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16209 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16210 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16211 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16212 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16213 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16214 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16215 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16216 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16217 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16218 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16219 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16220 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16221 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16222 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16223 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16224 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16225 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16226 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16227 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16228 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16229 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16230 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16231 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16232 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16233 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16234 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16235 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16236 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16237 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16238 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16239 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16240 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16241 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"`'
16242 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16243 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16244 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16245 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16246 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16247 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16248 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16249 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16250 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16251 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16252 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16253 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16254 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16255 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16256 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16257 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16258 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16259 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16260 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16261 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16262 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16263 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16264 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16265 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16266 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16267 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16268 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16269 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16270 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16271 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16272 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16273 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16274 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16275 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16276 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16277 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16278 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16279 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16280 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16281 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16282 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16283 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16284 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16285 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16286 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16287 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16288 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16289 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16290 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16291 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16292 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16293 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16294 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16295 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16296 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16297 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16298 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16299 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16300 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16301 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16302 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16303 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16304 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16305 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16306 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16307 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16308 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16309 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16310 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16311 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16312 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16313 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16314 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16315 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16316 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16317 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16318 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16319 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16320 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16321 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16322 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16323 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16324 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16325 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16326 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16327 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16328 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16329 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16330 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16331 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16332 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16333 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16334 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16335 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16336 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16337 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16338 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16339 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16340 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16341 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16342 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16343 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16344 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16345 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16346 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16347 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16348 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16349 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16350 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16351 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16352 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16353 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16354 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16355 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16356
16357 LTCC='$LTCC'
16358 LTCFLAGS='$LTCFLAGS'
16359 compiler='$compiler_DEFAULT'
16360
16361 # A function that is used when there is no print builtin or printf.
16362 func_fallback_echo ()
16363 {
16364   eval 'cat <<_LTECHO_EOF
16365 \$1
16366 _LTECHO_EOF'
16367 }
16368
16369 # Quote evaled strings.
16370 for var in SED \
16371 GREP \
16372 EGREP \
16373 FGREP \
16374 SHELL \
16375 ECHO \
16376 LD \
16377 NM \
16378 LN_S \
16379 lt_SP2NL \
16380 lt_NL2SP \
16381 reload_flag \
16382 OBJDUMP \
16383 deplibs_check_method \
16384 file_magic_cmd \
16385 AR \
16386 AR_FLAGS \
16387 STRIP \
16388 RANLIB \
16389 CC \
16390 CFLAGS \
16391 compiler \
16392 lt_cv_sys_global_symbol_pipe \
16393 lt_cv_sys_global_symbol_to_cdecl \
16394 lt_cv_sys_global_symbol_to_c_name_address \
16395 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16396 lt_prog_compiler_no_builtin_flag \
16397 lt_prog_compiler_wl \
16398 lt_prog_compiler_pic \
16399 lt_prog_compiler_static \
16400 lt_cv_prog_compiler_c_o \
16401 need_locks \
16402 DSYMUTIL \
16403 NMEDIT \
16404 LIPO \
16405 OTOOL \
16406 OTOOL64 \
16407 shrext_cmds \
16408 export_dynamic_flag_spec \
16409 whole_archive_flag_spec \
16410 compiler_needs_object \
16411 with_gnu_ld \
16412 allow_undefined_flag \
16413 no_undefined_flag \
16414 hardcode_libdir_flag_spec \
16415 hardcode_libdir_flag_spec_ld \
16416 hardcode_libdir_separator \
16417 fix_srcfile_path \
16418 exclude_expsyms \
16419 include_expsyms \
16420 file_list_spec \
16421 variables_saved_for_relink \
16422 libname_spec \
16423 library_names_spec \
16424 soname_spec \
16425 install_override_mode \
16426 finish_eval \
16427 old_striplib \
16428 striplib \
16429 LD_GO \
16430 reload_flag_GO \
16431 compiler_GO \
16432 lt_prog_compiler_no_builtin_flag_GO \
16433 lt_prog_compiler_wl_GO \
16434 lt_prog_compiler_pic_GO \
16435 lt_prog_compiler_static_GO \
16436 lt_cv_prog_compiler_c_o_GO \
16437 export_dynamic_flag_spec_GO \
16438 whole_archive_flag_spec_GO \
16439 compiler_needs_object_GO \
16440 with_gnu_ld_GO \
16441 allow_undefined_flag_GO \
16442 no_undefined_flag_GO \
16443 hardcode_libdir_flag_spec_GO \
16444 hardcode_libdir_flag_spec_ld_GO \
16445 hardcode_libdir_separator_GO \
16446 fix_srcfile_path_GO \
16447 exclude_expsyms_GO \
16448 include_expsyms_GO \
16449 file_list_spec_GO; do
16450     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16451     *[\\\\\\\`\\"\\\$]*)
16452       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16453       ;;
16454     *)
16455       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16456       ;;
16457     esac
16458 done
16459
16460 # Double-quote double-evaled strings.
16461 for var in reload_cmds \
16462 old_postinstall_cmds \
16463 old_postuninstall_cmds \
16464 old_archive_cmds \
16465 extract_expsyms_cmds \
16466 old_archive_from_new_cmds \
16467 old_archive_from_expsyms_cmds \
16468 archive_cmds \
16469 archive_expsym_cmds \
16470 module_cmds \
16471 module_expsym_cmds \
16472 export_symbols_cmds \
16473 prelink_cmds \
16474 postinstall_cmds \
16475 postuninstall_cmds \
16476 finish_cmds \
16477 sys_lib_search_path_spec \
16478 sys_lib_dlsearch_path_spec \
16479 reload_cmds_GO \
16480 old_archive_cmds_GO \
16481 old_archive_from_new_cmds_GO \
16482 old_archive_from_expsyms_cmds_GO \
16483 archive_cmds_GO \
16484 archive_expsym_cmds_GO \
16485 module_cmds_GO \
16486 module_expsym_cmds_GO \
16487 export_symbols_cmds_GO \
16488 prelink_cmds_GO; do
16489     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16490     *[\\\\\\\`\\"\\\$]*)
16491       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16492       ;;
16493     *)
16494       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16495       ;;
16496     esac
16497 done
16498
16499 ac_aux_dir='$ac_aux_dir'
16500 xsi_shell='$xsi_shell'
16501 lt_shell_append='$lt_shell_append'
16502
16503 # See if we are running on zsh, and set the options which allow our
16504 # commands through without removal of \ escapes INIT.
16505 if test -n "\${ZSH_VERSION+set}" ; then
16506    setopt NO_GLOB_SUBST
16507 fi
16508
16509
16510     PACKAGE='$PACKAGE'
16511     VERSION='$VERSION'
16512     TIMESTAMP='$TIMESTAMP'
16513     RM='$RM'
16514     ofile='$ofile'
16515
16516
16517
16518
16519
16520
16521 # Variables needed in config.status (file generation) which aren't already
16522 # passed by autoconf.
16523 SUBDIRS="$SUBDIRS"
16524
16525
16526 _ACEOF
16527
16528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16529
16530 # Handling of arguments.
16531 for ac_config_target in $ac_config_targets
16532 do
16533   case $ac_config_target in
16534     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16535     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16536     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16537     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16538     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16539     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16540     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16541
16542   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16543   esac
16544 done
16545
16546
16547 # If the user did not use the arguments to specify the items to instantiate,
16548 # then the envvar interface is used.  Set only those that are not.
16549 # We use the long form for the default assignment because of an extremely
16550 # bizarre bug on SunOS 4.1.3.
16551 if $ac_need_defaults; then
16552   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16553   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16554   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16555 fi
16556
16557 # Have a temporary directory for convenience.  Make it in the build tree
16558 # simply because there is no reason against having it here, and in addition,
16559 # creating and moving files from /tmp can sometimes cause problems.
16560 # Hook for its removal unless debugging.
16561 # Note that there is a small window in which the directory will not be cleaned:
16562 # after its creation but before its name has been assigned to `$tmp'.
16563 $debug ||
16564 {
16565   tmp=
16566   trap 'exit_status=$?
16567   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16568 ' 0
16569   trap 'as_fn_exit 1' 1 2 13 15
16570 }
16571 # Create a (secure) tmp directory for tmp files.
16572
16573 {
16574   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16575   test -n "$tmp" && test -d "$tmp"
16576 }  ||
16577 {
16578   tmp=./conf$$-$RANDOM
16579   (umask 077 && mkdir "$tmp")
16580 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16581
16582 # Set up the scripts for CONFIG_FILES section.
16583 # No need to generate them if there are no CONFIG_FILES.
16584 # This happens for instance with `./config.status config.h'.
16585 if test -n "$CONFIG_FILES"; then
16586
16587
16588 ac_cr=`echo X | tr X '\015'`
16589 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16590 # But we know of no other shell where ac_cr would be empty at this
16591 # point, so we can use a bashism as a fallback.
16592 if test "x$ac_cr" = x; then
16593   eval ac_cr=\$\'\\r\'
16594 fi
16595 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16596 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16597   ac_cs_awk_cr='\r'
16598 else
16599   ac_cs_awk_cr=$ac_cr
16600 fi
16601
16602 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16603 _ACEOF
16604
16605
16606 {
16607   echo "cat >conf$$subs.awk <<_ACEOF" &&
16608   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16609   echo "_ACEOF"
16610 } >conf$$subs.sh ||
16611   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16612 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16613 ac_delim='%!_!# '
16614 for ac_last_try in false false false false false :; do
16615   . ./conf$$subs.sh ||
16616     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16617
16618   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16619   if test $ac_delim_n = $ac_delim_num; then
16620     break
16621   elif $ac_last_try; then
16622     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16623   else
16624     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16625   fi
16626 done
16627 rm -f conf$$subs.sh
16628
16629 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16630 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16631 _ACEOF
16632 sed -n '
16633 h
16634 s/^/S["/; s/!.*/"]=/
16635 p
16636 g
16637 s/^[^!]*!//
16638 :repl
16639 t repl
16640 s/'"$ac_delim"'$//
16641 t delim
16642 :nl
16643 h
16644 s/\(.\{148\}\).*/\1/
16645 t more1
16646 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16647 p
16648 n
16649 b repl
16650 :more1
16651 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16652 p
16653 g
16654 s/.\{148\}//
16655 t nl
16656 :delim
16657 h
16658 s/\(.\{148\}\).*/\1/
16659 t more2
16660 s/["\\]/\\&/g; s/^/"/; s/$/"/
16661 p
16662 b
16663 :more2
16664 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16665 p
16666 g
16667 s/.\{148\}//
16668 t delim
16669 ' <conf$$subs.awk | sed '
16670 /^[^""]/{
16671   N
16672   s/\n//
16673 }
16674 ' >>$CONFIG_STATUS || ac_write_fail=1
16675 rm -f conf$$subs.awk
16676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16677 _ACAWK
16678 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16679   for (key in S) S_is_set[key] = 1
16680   FS = "\a"
16681
16682 }
16683 {
16684   line = $ 0
16685   nfields = split(line, field, "@")
16686   substed = 0
16687   len = length(field[1])
16688   for (i = 2; i < nfields; i++) {
16689     key = field[i]
16690     keylen = length(key)
16691     if (S_is_set[key]) {
16692       value = S[key]
16693       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16694       len += length(value) + length(field[++i])
16695       substed = 1
16696     } else
16697       len += 1 + keylen
16698   }
16699
16700   print line
16701 }
16702
16703 _ACAWK
16704 _ACEOF
16705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16706 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16707   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16708 else
16709   cat
16710 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16711   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16712 _ACEOF
16713
16714 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16715 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16716 # trailing colons and then remove the whole line if VPATH becomes empty
16717 # (actually we leave an empty line to preserve line numbers).
16718 if test "x$srcdir" = x.; then
16719   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16720 s/:*\$(srcdir):*/:/
16721 s/:*\${srcdir}:*/:/
16722 s/:*@srcdir@:*/:/
16723 s/^\([^=]*=[     ]*\):*/\1/
16724 s/:*$//
16725 s/^[^=]*=[       ]*$//
16726 }'
16727 fi
16728
16729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16730 fi # test -n "$CONFIG_FILES"
16731
16732 # Set up the scripts for CONFIG_HEADERS section.
16733 # No need to generate them if there are no CONFIG_HEADERS.
16734 # This happens for instance with `./config.status Makefile'.
16735 if test -n "$CONFIG_HEADERS"; then
16736 cat >"$tmp/defines.awk" <<\_ACAWK ||
16737 BEGIN {
16738 _ACEOF
16739
16740 # Transform confdefs.h into an awk script `defines.awk', embedded as
16741 # here-document in config.status, that substitutes the proper values into
16742 # config.h.in to produce config.h.
16743
16744 # Create a delimiter string that does not exist in confdefs.h, to ease
16745 # handling of long lines.
16746 ac_delim='%!_!# '
16747 for ac_last_try in false false :; do
16748   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16749   if test -z "$ac_t"; then
16750     break
16751   elif $ac_last_try; then
16752     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16753   else
16754     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16755   fi
16756 done
16757
16758 # For the awk script, D is an array of macro values keyed by name,
16759 # likewise P contains macro parameters if any.  Preserve backslash
16760 # newline sequences.
16761
16762 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16763 sed -n '
16764 s/.\{148\}/&'"$ac_delim"'/g
16765 t rset
16766 :rset
16767 s/^[     ]*#[    ]*define[       ][      ]*/ /
16768 t def
16769 d
16770 :def
16771 s/\\$//
16772 t bsnl
16773 s/["\\]/\\&/g
16774 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16775 D["\1"]=" \3"/p
16776 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16777 d
16778 :bsnl
16779 s/["\\]/\\&/g
16780 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16781 D["\1"]=" \3\\\\\\n"\\/p
16782 t cont
16783 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16784 t cont
16785 d
16786 :cont
16787 n
16788 s/.\{148\}/&'"$ac_delim"'/g
16789 t clear
16790 :clear
16791 s/\\$//
16792 t bsnlc
16793 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16794 d
16795 :bsnlc
16796 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16797 b cont
16798 ' <confdefs.h | sed '
16799 s/'"$ac_delim"'/"\\\
16800 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16801
16802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16803   for (key in D) D_is_set[key] = 1
16804   FS = "\a"
16805 }
16806 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16807   line = \$ 0
16808   split(line, arg, " ")
16809   if (arg[1] == "#") {
16810     defundef = arg[2]
16811     mac1 = arg[3]
16812   } else {
16813     defundef = substr(arg[1], 2)
16814     mac1 = arg[2]
16815   }
16816   split(mac1, mac2, "(") #)
16817   macro = mac2[1]
16818   prefix = substr(line, 1, index(line, defundef) - 1)
16819   if (D_is_set[macro]) {
16820     # Preserve the white space surrounding the "#".
16821     print prefix "define", macro P[macro] D[macro]
16822     next
16823   } else {
16824     # Replace #undef with comments.  This is necessary, for example,
16825     # in the case of _POSIX_SOURCE, which is predefined and required
16826     # on some systems where configure will not decide to define it.
16827     if (defundef == "undef") {
16828       print "/*", prefix defundef, macro, "*/"
16829       next
16830     }
16831   }
16832 }
16833 { print }
16834 _ACAWK
16835 _ACEOF
16836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16837   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16838 fi # test -n "$CONFIG_HEADERS"
16839
16840
16841 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16842 shift
16843 for ac_tag
16844 do
16845   case $ac_tag in
16846   :[FHLC]) ac_mode=$ac_tag; continue;;
16847   esac
16848   case $ac_mode$ac_tag in
16849   :[FHL]*:*);;
16850   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16851   :[FH]-) ac_tag=-:-;;
16852   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16853   esac
16854   ac_save_IFS=$IFS
16855   IFS=:
16856   set x $ac_tag
16857   IFS=$ac_save_IFS
16858   shift
16859   ac_file=$1
16860   shift
16861
16862   case $ac_mode in
16863   :L) ac_source=$1;;
16864   :[FH])
16865     ac_file_inputs=
16866     for ac_f
16867     do
16868       case $ac_f in
16869       -) ac_f="$tmp/stdin";;
16870       *) # Look for the file first in the build tree, then in the source tree
16871          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16872          # because $ac_f cannot contain `:'.
16873          test -f "$ac_f" ||
16874            case $ac_f in
16875            [\\/$]*) false;;
16876            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16877            esac ||
16878            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16879       esac
16880       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16881       as_fn_append ac_file_inputs " '$ac_f'"
16882     done
16883
16884     # Let's still pretend it is `configure' which instantiates (i.e., don't
16885     # use $as_me), people would be surprised to read:
16886     #    /* config.h.  Generated by config.status.  */
16887     configure_input='Generated from '`
16888           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16889         `' by configure.'
16890     if test x"$ac_file" != x-; then
16891       configure_input="$ac_file.  $configure_input"
16892       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16893 $as_echo "$as_me: creating $ac_file" >&6;}
16894     fi
16895     # Neutralize special characters interpreted by sed in replacement strings.
16896     case $configure_input in #(
16897     *\&* | *\|* | *\\* )
16898        ac_sed_conf_input=`$as_echo "$configure_input" |
16899        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16900     *) ac_sed_conf_input=$configure_input;;
16901     esac
16902
16903     case $ac_tag in
16904     *:-:* | *:-) cat >"$tmp/stdin" \
16905       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16906     esac
16907     ;;
16908   esac
16909
16910   ac_dir=`$as_dirname -- "$ac_file" ||
16911 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16912          X"$ac_file" : 'X\(//\)[^/]' \| \
16913          X"$ac_file" : 'X\(//\)$' \| \
16914          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16915 $as_echo X"$ac_file" |
16916     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16917             s//\1/
16918             q
16919           }
16920           /^X\(\/\/\)[^/].*/{
16921             s//\1/
16922             q
16923           }
16924           /^X\(\/\/\)$/{
16925             s//\1/
16926             q
16927           }
16928           /^X\(\/\).*/{
16929             s//\1/
16930             q
16931           }
16932           s/.*/./; q'`
16933   as_dir="$ac_dir"; as_fn_mkdir_p
16934   ac_builddir=.
16935
16936 case "$ac_dir" in
16937 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16938 *)
16939   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16940   # A ".." for each directory in $ac_dir_suffix.
16941   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16942   case $ac_top_builddir_sub in
16943   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16944   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16945   esac ;;
16946 esac
16947 ac_abs_top_builddir=$ac_pwd
16948 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16949 # for backward compatibility:
16950 ac_top_builddir=$ac_top_build_prefix
16951
16952 case $srcdir in
16953   .)  # We are building in place.
16954     ac_srcdir=.
16955     ac_top_srcdir=$ac_top_builddir_sub
16956     ac_abs_top_srcdir=$ac_pwd ;;
16957   [\\/]* | ?:[\\/]* )  # Absolute name.
16958     ac_srcdir=$srcdir$ac_dir_suffix;
16959     ac_top_srcdir=$srcdir
16960     ac_abs_top_srcdir=$srcdir ;;
16961   *) # Relative name.
16962     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16963     ac_top_srcdir=$ac_top_build_prefix$srcdir
16964     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16965 esac
16966 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16967
16968
16969   case $ac_mode in
16970   :F)
16971   #
16972   # CONFIG_FILE
16973   #
16974
16975   case $INSTALL in
16976   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16977   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16978   esac
16979   ac_MKDIR_P=$MKDIR_P
16980   case $MKDIR_P in
16981   [\\/$]* | ?:[\\/]* ) ;;
16982   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16983   esac
16984 _ACEOF
16985
16986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16987 # If the template does not know about datarootdir, expand it.
16988 # FIXME: This hack should be removed a few years after 2.60.
16989 ac_datarootdir_hack=; ac_datarootdir_seen=
16990 ac_sed_dataroot='
16991 /datarootdir/ {
16992   p
16993   q
16994 }
16995 /@datadir@/p
16996 /@docdir@/p
16997 /@infodir@/p
16998 /@localedir@/p
16999 /@mandir@/p'
17000 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17001 *datarootdir*) ac_datarootdir_seen=yes;;
17002 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17003   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17004 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17005 _ACEOF
17006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17007   ac_datarootdir_hack='
17008   s&@datadir@&$datadir&g
17009   s&@docdir@&$docdir&g
17010   s&@infodir@&$infodir&g
17011   s&@localedir@&$localedir&g
17012   s&@mandir@&$mandir&g
17013   s&\\\${datarootdir}&$datarootdir&g' ;;
17014 esac
17015 _ACEOF
17016
17017 # Neutralize VPATH when `$srcdir' = `.'.
17018 # Shell code in configure.ac might set extrasub.
17019 # FIXME: do we really want to maintain this feature?
17020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17021 ac_sed_extra="$ac_vpsub
17022 $extrasub
17023 _ACEOF
17024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17025 :t
17026 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17027 s|@configure_input@|$ac_sed_conf_input|;t t
17028 s&@top_builddir@&$ac_top_builddir_sub&;t t
17029 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17030 s&@srcdir@&$ac_srcdir&;t t
17031 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17032 s&@top_srcdir@&$ac_top_srcdir&;t t
17033 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17034 s&@builddir@&$ac_builddir&;t t
17035 s&@abs_builddir@&$ac_abs_builddir&;t t
17036 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17037 s&@INSTALL@&$ac_INSTALL&;t t
17038 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17039 $ac_datarootdir_hack
17040 "
17041 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17042   || as_fn_error "could not create $ac_file" "$LINENO" 5
17043
17044 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17045   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17046   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17047   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17048 which seems to be undefined.  Please make sure it is defined." >&5
17049 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17050 which seems to be undefined.  Please make sure it is defined." >&2;}
17051
17052   rm -f "$tmp/stdin"
17053   case $ac_file in
17054   -) cat "$tmp/out" && rm -f "$tmp/out";;
17055   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17056   esac \
17057   || as_fn_error "could not create $ac_file" "$LINENO" 5
17058  ;;
17059   :H)
17060   #
17061   # CONFIG_HEADER
17062   #
17063   if test x"$ac_file" != x-; then
17064     {
17065       $as_echo "/* $configure_input  */" \
17066       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17067     } >"$tmp/config.h" \
17068       || as_fn_error "could not create $ac_file" "$LINENO" 5
17069     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17070       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17071 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17072     else
17073       rm -f "$ac_file"
17074       mv "$tmp/config.h" "$ac_file" \
17075         || as_fn_error "could not create $ac_file" "$LINENO" 5
17076     fi
17077   else
17078     $as_echo "/* $configure_input  */" \
17079       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17080       || as_fn_error "could not create -" "$LINENO" 5
17081   fi
17082 # Compute "$ac_file"'s index in $config_headers.
17083 _am_arg="$ac_file"
17084 _am_stamp_count=1
17085 for _am_header in $config_headers :; do
17086   case $_am_header in
17087     $_am_arg | $_am_arg:* )
17088       break ;;
17089     * )
17090       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17091   esac
17092 done
17093 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17094 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17095          X"$_am_arg" : 'X\(//\)[^/]' \| \
17096          X"$_am_arg" : 'X\(//\)$' \| \
17097          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17098 $as_echo X"$_am_arg" |
17099     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17100             s//\1/
17101             q
17102           }
17103           /^X\(\/\/\)[^/].*/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\/\)$/{
17108             s//\1/
17109             q
17110           }
17111           /^X\(\/\).*/{
17112             s//\1/
17113             q
17114           }
17115           s/.*/./; q'`/stamp-h$_am_stamp_count
17116  ;;
17117
17118   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17119 $as_echo "$as_me: executing $ac_file commands" >&6;}
17120  ;;
17121   esac
17122
17123
17124   case $ac_file$ac_mode in
17125     "default-1":C)
17126 # Only add multilib support code if we just rebuilt the top-level
17127 # Makefile.
17128 case " $CONFIG_FILES " in
17129  *" Makefile "*)
17130    ac_file=Makefile . ${multi_basedir}/config-ml.in
17131    ;;
17132 esac ;;
17133     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17134   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17135   # are listed without --file.  Let's play safe and only enable the eval
17136   # if we detect the quoting.
17137   case $CONFIG_FILES in
17138   *\'*) eval set x "$CONFIG_FILES" ;;
17139   *)   set x $CONFIG_FILES ;;
17140   esac
17141   shift
17142   for mf
17143   do
17144     # Strip MF so we end up with the name of the file.
17145     mf=`echo "$mf" | sed -e 's/:.*$//'`
17146     # Check whether this is an Automake generated Makefile or not.
17147     # We used to match only the files named `Makefile.in', but
17148     # some people rename them; so instead we look at the file content.
17149     # Grep'ing the first line is not enough: some people post-process
17150     # each Makefile.in and add a new line on top of each file to say so.
17151     # Grep'ing the whole file is not good either: AIX grep has a line
17152     # limit of 2048, but all sed's we know have understand at least 4000.
17153     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17154       dirpart=`$as_dirname -- "$mf" ||
17155 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17156          X"$mf" : 'X\(//\)[^/]' \| \
17157          X"$mf" : 'X\(//\)$' \| \
17158          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17159 $as_echo X"$mf" |
17160     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17161             s//\1/
17162             q
17163           }
17164           /^X\(\/\/\)[^/].*/{
17165             s//\1/
17166             q
17167           }
17168           /^X\(\/\/\)$/{
17169             s//\1/
17170             q
17171           }
17172           /^X\(\/\).*/{
17173             s//\1/
17174             q
17175           }
17176           s/.*/./; q'`
17177     else
17178       continue
17179     fi
17180     # Extract the definition of DEPDIR, am__include, and am__quote
17181     # from the Makefile without running `make'.
17182     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17183     test -z "$DEPDIR" && continue
17184     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17185     test -z "am__include" && continue
17186     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17187     # When using ansi2knr, U may be empty or an underscore; expand it
17188     U=`sed -n 's/^U = //p' < "$mf"`
17189     # Find all dependency output files, they are included files with
17190     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17191     # simplest approach to changing $(DEPDIR) to its actual value in the
17192     # expansion.
17193     for file in `sed -n "
17194       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17195          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17196       # Make sure the directory exists.
17197       test -f "$dirpart/$file" && continue
17198       fdir=`$as_dirname -- "$file" ||
17199 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17200          X"$file" : 'X\(//\)[^/]' \| \
17201          X"$file" : 'X\(//\)$' \| \
17202          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17203 $as_echo X"$file" |
17204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17205             s//\1/
17206             q
17207           }
17208           /^X\(\/\/\)[^/].*/{
17209             s//\1/
17210             q
17211           }
17212           /^X\(\/\/\)$/{
17213             s//\1/
17214             q
17215           }
17216           /^X\(\/\).*/{
17217             s//\1/
17218             q
17219           }
17220           s/.*/./; q'`
17221       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17222       # echo "creating $dirpart/$file"
17223       echo '# dummy' > "$dirpart/$file"
17224     done
17225   done
17226 }
17227  ;;
17228     "libtool":C)
17229
17230     # See if we are running on zsh, and set the options which allow our
17231     # commands through without removal of \ escapes.
17232     if test -n "${ZSH_VERSION+set}" ; then
17233       setopt NO_GLOB_SUBST
17234     fi
17235
17236     cfgfile="${ofile}T"
17237     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17238     $RM "$cfgfile"
17239
17240     cat <<_LT_EOF >> "$cfgfile"
17241 #! $SHELL
17242
17243 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17244 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17245 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17246 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17247 #
17248 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17249 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17250 #   Written by Gordon Matzigkeit, 1996
17251 #
17252 #   This file is part of GNU Libtool.
17253 #
17254 # GNU Libtool is free software; you can redistribute it and/or
17255 # modify it under the terms of the GNU General Public License as
17256 # published by the Free Software Foundation; either version 2 of
17257 # the License, or (at your option) any later version.
17258 #
17259 # As a special exception to the GNU General Public License,
17260 # if you distribute this file as part of a program or library that
17261 # is built using GNU Libtool, you may include this file under the
17262 # same distribution terms that you use for the rest of that program.
17263 #
17264 # GNU Libtool is distributed in the hope that it will be useful,
17265 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17266 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17267 # GNU General Public License for more details.
17268 #
17269 # You should have received a copy of the GNU General Public License
17270 # along with GNU Libtool; see the file COPYING.  If not, a copy
17271 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17272 # obtained by writing to the Free Software Foundation, Inc.,
17273 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17274
17275
17276 # The names of the tagged configurations supported by this script.
17277 available_tags="GO "
17278
17279 # ### BEGIN LIBTOOL CONFIG
17280
17281 # A sed program that does not truncate output.
17282 SED=$lt_SED
17283
17284 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17285 Xsed="\$SED -e 1s/^X//"
17286
17287 # A grep program that handles long lines.
17288 GREP=$lt_GREP
17289
17290 # An ERE matcher.
17291 EGREP=$lt_EGREP
17292
17293 # A literal string matcher.
17294 FGREP=$lt_FGREP
17295
17296 # Shell to use when invoking shell scripts.
17297 SHELL=$lt_SHELL
17298
17299 # An echo program that protects backslashes.
17300 ECHO=$lt_ECHO
17301
17302 # Which release of libtool.m4 was used?
17303 macro_version=$macro_version
17304 macro_revision=$macro_revision
17305
17306 # Whether or not to build shared libraries.
17307 build_libtool_libs=$enable_shared
17308
17309 # Whether or not to build static libraries.
17310 build_old_libs=$enable_static
17311
17312 # What type of objects to build.
17313 pic_mode=$pic_mode
17314
17315 # Whether or not to optimize for fast installation.
17316 fast_install=$enable_fast_install
17317
17318 # The host system.
17319 host_alias=$host_alias
17320 host=$host
17321 host_os=$host_os
17322
17323 # The build system.
17324 build_alias=$build_alias
17325 build=$build
17326 build_os=$build_os
17327
17328 # A BSD- or MS-compatible name lister.
17329 NM=$lt_NM
17330
17331 # Whether we need soft or hard links.
17332 LN_S=$lt_LN_S
17333
17334 # What is the maximum length of a command?
17335 max_cmd_len=$max_cmd_len
17336
17337 # Object file suffix (normally "o").
17338 objext=$ac_objext
17339
17340 # Executable file suffix (normally "").
17341 exeext=$exeext
17342
17343 # whether the shell understands "unset".
17344 lt_unset=$lt_unset
17345
17346 # turn spaces into newlines.
17347 SP2NL=$lt_lt_SP2NL
17348
17349 # turn newlines into spaces.
17350 NL2SP=$lt_lt_NL2SP
17351
17352 # An object symbol dumper.
17353 OBJDUMP=$lt_OBJDUMP
17354
17355 # Method to check whether dependent libraries are shared objects.
17356 deplibs_check_method=$lt_deplibs_check_method
17357
17358 # Command to use when deplibs_check_method == "file_magic".
17359 file_magic_cmd=$lt_file_magic_cmd
17360
17361 # The archiver.
17362 AR=$lt_AR
17363 AR_FLAGS=$lt_AR_FLAGS
17364
17365 # A symbol stripping program.
17366 STRIP=$lt_STRIP
17367
17368 # Commands used to install an old-style archive.
17369 RANLIB=$lt_RANLIB
17370 old_postinstall_cmds=$lt_old_postinstall_cmds
17371 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17372
17373 # Whether to use a lock for old archive extraction.
17374 lock_old_archive_extraction=$lock_old_archive_extraction
17375
17376 # A C compiler.
17377 LTCC=$lt_CC
17378
17379 # LTCC compiler flags.
17380 LTCFLAGS=$lt_CFLAGS
17381
17382 # Take the output of nm and produce a listing of raw symbols and C names.
17383 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17384
17385 # Transform the output of nm in a proper C declaration.
17386 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17387
17388 # Transform the output of nm in a C name address pair.
17389 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17390
17391 # Transform the output of nm in a C name address pair when lib prefix is needed.
17392 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17393
17394 # The name of the directory that contains temporary libtool files.
17395 objdir=$objdir
17396
17397 # Used to examine libraries when file_magic_cmd begins with "file".
17398 MAGIC_CMD=$MAGIC_CMD
17399
17400 # Must we lock files when doing compilation?
17401 need_locks=$lt_need_locks
17402
17403 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17404 DSYMUTIL=$lt_DSYMUTIL
17405
17406 # Tool to change global to local symbols on Mac OS X.
17407 NMEDIT=$lt_NMEDIT
17408
17409 # Tool to manipulate fat objects and archives on Mac OS X.
17410 LIPO=$lt_LIPO
17411
17412 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17413 OTOOL=$lt_OTOOL
17414
17415 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17416 OTOOL64=$lt_OTOOL64
17417
17418 # Old archive suffix (normally "a").
17419 libext=$libext
17420
17421 # Shared library suffix (normally ".so").
17422 shrext_cmds=$lt_shrext_cmds
17423
17424 # The commands to extract the exported symbol list from a shared archive.
17425 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17426
17427 # Variables whose values should be saved in libtool wrapper scripts and
17428 # restored at link time.
17429 variables_saved_for_relink=$lt_variables_saved_for_relink
17430
17431 # Do we need the "lib" prefix for modules?
17432 need_lib_prefix=$need_lib_prefix
17433
17434 # Do we need a version for libraries?
17435 need_version=$need_version
17436
17437 # Library versioning type.
17438 version_type=$version_type
17439
17440 # Shared library runtime path variable.
17441 runpath_var=$runpath_var
17442
17443 # Shared library path variable.
17444 shlibpath_var=$shlibpath_var
17445
17446 # Is shlibpath searched before the hard-coded library search path?
17447 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17448
17449 # Format of library name prefix.
17450 libname_spec=$lt_libname_spec
17451
17452 # List of archive names.  First name is the real one, the rest are links.
17453 # The last name is the one that the linker finds with -lNAME
17454 library_names_spec=$lt_library_names_spec
17455
17456 # The coded name of the library, if different from the real name.
17457 soname_spec=$lt_soname_spec
17458
17459 # Permission mode override for installation of shared libraries.
17460 install_override_mode=$lt_install_override_mode
17461
17462 # Command to use after installation of a shared archive.
17463 postinstall_cmds=$lt_postinstall_cmds
17464
17465 # Command to use after uninstallation of a shared archive.
17466 postuninstall_cmds=$lt_postuninstall_cmds
17467
17468 # Commands used to finish a libtool library installation in a directory.
17469 finish_cmds=$lt_finish_cmds
17470
17471 # As "finish_cmds", except a single script fragment to be evaled but
17472 # not shown.
17473 finish_eval=$lt_finish_eval
17474
17475 # Whether we should hardcode library paths into libraries.
17476 hardcode_into_libs=$hardcode_into_libs
17477
17478 # Compile-time system search path for libraries.
17479 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17480
17481 # Run-time system search path for libraries.
17482 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17483
17484 # Whether dlopen is supported.
17485 dlopen_support=$enable_dlopen
17486
17487 # Whether dlopen of programs is supported.
17488 dlopen_self=$enable_dlopen_self
17489
17490 # Whether dlopen of statically linked programs is supported.
17491 dlopen_self_static=$enable_dlopen_self_static
17492
17493 # Commands to strip libraries.
17494 old_striplib=$lt_old_striplib
17495 striplib=$lt_striplib
17496
17497
17498 # The linker used to build libraries.
17499 LD=$lt_LD
17500
17501 # How to create reloadable object files.
17502 reload_flag=$lt_reload_flag
17503 reload_cmds=$lt_reload_cmds
17504
17505 # Commands used to build an old-style archive.
17506 old_archive_cmds=$lt_old_archive_cmds
17507
17508 # A language specific compiler.
17509 CC=$lt_compiler
17510
17511 # Is the compiler the GNU compiler?
17512 with_gcc=$GCC
17513
17514 # Compiler flag to turn off builtin functions.
17515 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17516
17517 # How to pass a linker flag through the compiler.
17518 wl=$lt_lt_prog_compiler_wl
17519
17520 # Additional compiler flags for building library objects.
17521 pic_flag=$lt_lt_prog_compiler_pic
17522
17523 # Compiler flag to prevent dynamic linking.
17524 link_static_flag=$lt_lt_prog_compiler_static
17525
17526 # Does compiler simultaneously support -c and -o options?
17527 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17528
17529 # Whether or not to add -lc for building shared libraries.
17530 build_libtool_need_lc=$archive_cmds_need_lc
17531
17532 # Whether or not to disallow shared libs when runtime libs are static.
17533 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17534
17535 # Compiler flag to allow reflexive dlopens.
17536 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17537
17538 # Compiler flag to generate shared objects directly from archives.
17539 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17540
17541 # Whether the compiler copes with passing no objects directly.
17542 compiler_needs_object=$lt_compiler_needs_object
17543
17544 # Create an old-style archive from a shared archive.
17545 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17546
17547 # Create a temporary old-style archive to link instead of a shared archive.
17548 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17549
17550 # Commands used to build a shared archive.
17551 archive_cmds=$lt_archive_cmds
17552 archive_expsym_cmds=$lt_archive_expsym_cmds
17553
17554 # Commands used to build a loadable module if different from building
17555 # a shared archive.
17556 module_cmds=$lt_module_cmds
17557 module_expsym_cmds=$lt_module_expsym_cmds
17558
17559 # Whether we are building with GNU ld or not.
17560 with_gnu_ld=$lt_with_gnu_ld
17561
17562 # Flag that allows shared libraries with undefined symbols to be built.
17563 allow_undefined_flag=$lt_allow_undefined_flag
17564
17565 # Flag that enforces no undefined symbols.
17566 no_undefined_flag=$lt_no_undefined_flag
17567
17568 # Flag to hardcode \$libdir into a binary during linking.
17569 # This must work even if \$libdir does not exist
17570 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17571
17572 # If ld is used when linking, flag to hardcode \$libdir into a binary
17573 # during linking.  This must work even if \$libdir does not exist.
17574 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17575
17576 # Whether we need a single "-rpath" flag with a separated argument.
17577 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17578
17579 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17580 # DIR into the resulting binary.
17581 hardcode_direct=$hardcode_direct
17582
17583 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17584 # DIR into the resulting binary and the resulting library dependency is
17585 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17586 # library is relocated.
17587 hardcode_direct_absolute=$hardcode_direct_absolute
17588
17589 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17590 # into the resulting binary.
17591 hardcode_minus_L=$hardcode_minus_L
17592
17593 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17594 # into the resulting binary.
17595 hardcode_shlibpath_var=$hardcode_shlibpath_var
17596
17597 # Set to "yes" if building a shared library automatically hardcodes DIR
17598 # into the library and all subsequent libraries and executables linked
17599 # against it.
17600 hardcode_automatic=$hardcode_automatic
17601
17602 # Set to yes if linker adds runtime paths of dependent libraries
17603 # to runtime path list.
17604 inherit_rpath=$inherit_rpath
17605
17606 # Whether libtool must link a program against all its dependency libraries.
17607 link_all_deplibs=$link_all_deplibs
17608
17609 # Fix the shell variable \$srcfile for the compiler.
17610 fix_srcfile_path=$lt_fix_srcfile_path
17611
17612 # Set to "yes" if exported symbols are required.
17613 always_export_symbols=$always_export_symbols
17614
17615 # The commands to list exported symbols.
17616 export_symbols_cmds=$lt_export_symbols_cmds
17617
17618 # Symbols that should not be listed in the preloaded symbols.
17619 exclude_expsyms=$lt_exclude_expsyms
17620
17621 # Symbols that must always be exported.
17622 include_expsyms=$lt_include_expsyms
17623
17624 # Commands necessary for linking programs (against libraries) with templates.
17625 prelink_cmds=$lt_prelink_cmds
17626
17627 # Specify filename containing input files.
17628 file_list_spec=$lt_file_list_spec
17629
17630 # How to hardcode a shared library path into an executable.
17631 hardcode_action=$hardcode_action
17632
17633 # ### END LIBTOOL CONFIG
17634
17635 _LT_EOF
17636
17637   case $host_os in
17638   aix3*)
17639     cat <<\_LT_EOF >> "$cfgfile"
17640 # AIX sometimes has problems with the GCC collect2 program.  For some
17641 # reason, if we set the COLLECT_NAMES environment variable, the problems
17642 # vanish in a puff of smoke.
17643 if test "X${COLLECT_NAMES+set}" != Xset; then
17644   COLLECT_NAMES=
17645   export COLLECT_NAMES
17646 fi
17647 _LT_EOF
17648     ;;
17649   esac
17650
17651
17652 ltmain="$ac_aux_dir/ltmain.sh"
17653
17654
17655   # We use sed instead of cat because bash on DJGPP gets confused if
17656   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17657   # text mode, it properly converts lines to CR/LF.  This bash problem
17658   # is reportedly fixed, but why not run on old versions too?
17659   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17660     || (rm -f "$cfgfile"; exit 1)
17661
17662   case $xsi_shell in
17663   yes)
17664     cat << \_LT_EOF >> "$cfgfile"
17665
17666 # func_dirname file append nondir_replacement
17667 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17668 # otherwise set result to NONDIR_REPLACEMENT.
17669 func_dirname ()
17670 {
17671   case ${1} in
17672     */*) func_dirname_result="${1%/*}${2}" ;;
17673     *  ) func_dirname_result="${3}" ;;
17674   esac
17675 }
17676
17677 # func_basename file
17678 func_basename ()
17679 {
17680   func_basename_result="${1##*/}"
17681 }
17682
17683 # func_dirname_and_basename file append nondir_replacement
17684 # perform func_basename and func_dirname in a single function
17685 # call:
17686 #   dirname:  Compute the dirname of FILE.  If nonempty,
17687 #             add APPEND to the result, otherwise set result
17688 #             to NONDIR_REPLACEMENT.
17689 #             value returned in "$func_dirname_result"
17690 #   basename: Compute filename of FILE.
17691 #             value retuned in "$func_basename_result"
17692 # Implementation must be kept synchronized with func_dirname
17693 # and func_basename. For efficiency, we do not delegate to
17694 # those functions but instead duplicate the functionality here.
17695 func_dirname_and_basename ()
17696 {
17697   case ${1} in
17698     */*) func_dirname_result="${1%/*}${2}" ;;
17699     *  ) func_dirname_result="${3}" ;;
17700   esac
17701   func_basename_result="${1##*/}"
17702 }
17703
17704 # func_stripname prefix suffix name
17705 # strip PREFIX and SUFFIX off of NAME.
17706 # PREFIX and SUFFIX must not contain globbing or regex special
17707 # characters, hashes, percent signs, but SUFFIX may contain a leading
17708 # dot (in which case that matches only a dot).
17709 func_stripname ()
17710 {
17711   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17712   # positional parameters, so assign one to ordinary parameter first.
17713   func_stripname_result=${3}
17714   func_stripname_result=${func_stripname_result#"${1}"}
17715   func_stripname_result=${func_stripname_result%"${2}"}
17716 }
17717
17718 # func_opt_split
17719 func_opt_split ()
17720 {
17721   func_opt_split_opt=${1%%=*}
17722   func_opt_split_arg=${1#*=}
17723 }
17724
17725 # func_lo2o object
17726 func_lo2o ()
17727 {
17728   case ${1} in
17729     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17730     *)    func_lo2o_result=${1} ;;
17731   esac
17732 }
17733
17734 # func_xform libobj-or-source
17735 func_xform ()
17736 {
17737   func_xform_result=${1%.*}.lo
17738 }
17739
17740 # func_arith arithmetic-term...
17741 func_arith ()
17742 {
17743   func_arith_result=$(( $* ))
17744 }
17745
17746 # func_len string
17747 # STRING may not start with a hyphen.
17748 func_len ()
17749 {
17750   func_len_result=${#1}
17751 }
17752
17753 _LT_EOF
17754     ;;
17755   *) # Bourne compatible functions.
17756     cat << \_LT_EOF >> "$cfgfile"
17757
17758 # func_dirname file append nondir_replacement
17759 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17760 # otherwise set result to NONDIR_REPLACEMENT.
17761 func_dirname ()
17762 {
17763   # Extract subdirectory from the argument.
17764   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17765   if test "X$func_dirname_result" = "X${1}"; then
17766     func_dirname_result="${3}"
17767   else
17768     func_dirname_result="$func_dirname_result${2}"
17769   fi
17770 }
17771
17772 # func_basename file
17773 func_basename ()
17774 {
17775   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17776 }
17777
17778
17779 # func_stripname prefix suffix name
17780 # strip PREFIX and SUFFIX off of NAME.
17781 # PREFIX and SUFFIX must not contain globbing or regex special
17782 # characters, hashes, percent signs, but SUFFIX may contain a leading
17783 # dot (in which case that matches only a dot).
17784 # func_strip_suffix prefix name
17785 func_stripname ()
17786 {
17787   case ${2} in
17788     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17789     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17790   esac
17791 }
17792
17793 # sed scripts:
17794 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17795 my_sed_long_arg='1s/^-[^=]*=//'
17796
17797 # func_opt_split
17798 func_opt_split ()
17799 {
17800   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17801   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17802 }
17803
17804 # func_lo2o object
17805 func_lo2o ()
17806 {
17807   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17808 }
17809
17810 # func_xform libobj-or-source
17811 func_xform ()
17812 {
17813   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17814 }
17815
17816 # func_arith arithmetic-term...
17817 func_arith ()
17818 {
17819   func_arith_result=`expr "$@"`
17820 }
17821
17822 # func_len string
17823 # STRING may not start with a hyphen.
17824 func_len ()
17825 {
17826   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17827 }
17828
17829 _LT_EOF
17830 esac
17831
17832 case $lt_shell_append in
17833   yes)
17834     cat << \_LT_EOF >> "$cfgfile"
17835
17836 # func_append var value
17837 # Append VALUE to the end of shell variable VAR.
17838 func_append ()
17839 {
17840   eval "$1+=\$2"
17841 }
17842 _LT_EOF
17843     ;;
17844   *)
17845     cat << \_LT_EOF >> "$cfgfile"
17846
17847 # func_append var value
17848 # Append VALUE to the end of shell variable VAR.
17849 func_append ()
17850 {
17851   eval "$1=\$$1\$2"
17852 }
17853
17854 _LT_EOF
17855     ;;
17856   esac
17857
17858
17859   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17860     || (rm -f "$cfgfile"; exit 1)
17861
17862   mv -f "$cfgfile" "$ofile" ||
17863     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17864   chmod +x "$ofile"
17865
17866
17867     cat <<_LT_EOF >> "$ofile"
17868
17869 # ### BEGIN LIBTOOL TAG CONFIG: GO
17870
17871 # The linker used to build libraries.
17872 LD=$lt_LD_GO
17873
17874 # How to create reloadable object files.
17875 reload_flag=$lt_reload_flag_GO
17876 reload_cmds=$lt_reload_cmds_GO
17877
17878 # Commands used to build an old-style archive.
17879 old_archive_cmds=$lt_old_archive_cmds_GO
17880
17881 # A language specific compiler.
17882 CC=$lt_compiler_GO
17883
17884 # Is the compiler the GNU compiler?
17885 with_gcc=$GCC_GO
17886
17887 # Compiler flag to turn off builtin functions.
17888 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17889
17890 # How to pass a linker flag through the compiler.
17891 wl=$lt_lt_prog_compiler_wl_GO
17892
17893 # Additional compiler flags for building library objects.
17894 pic_flag=$lt_lt_prog_compiler_pic_GO
17895
17896 # Compiler flag to prevent dynamic linking.
17897 link_static_flag=$lt_lt_prog_compiler_static_GO
17898
17899 # Does compiler simultaneously support -c and -o options?
17900 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17901
17902 # Whether or not to add -lc for building shared libraries.
17903 build_libtool_need_lc=$archive_cmds_need_lc_GO
17904
17905 # Whether or not to disallow shared libs when runtime libs are static.
17906 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17907
17908 # Compiler flag to allow reflexive dlopens.
17909 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17910
17911 # Compiler flag to generate shared objects directly from archives.
17912 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17913
17914 # Whether the compiler copes with passing no objects directly.
17915 compiler_needs_object=$lt_compiler_needs_object_GO
17916
17917 # Create an old-style archive from a shared archive.
17918 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17919
17920 # Create a temporary old-style archive to link instead of a shared archive.
17921 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17922
17923 # Commands used to build a shared archive.
17924 archive_cmds=$lt_archive_cmds_GO
17925 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17926
17927 # Commands used to build a loadable module if different from building
17928 # a shared archive.
17929 module_cmds=$lt_module_cmds_GO
17930 module_expsym_cmds=$lt_module_expsym_cmds_GO
17931
17932 # Whether we are building with GNU ld or not.
17933 with_gnu_ld=$lt_with_gnu_ld_GO
17934
17935 # Flag that allows shared libraries with undefined symbols to be built.
17936 allow_undefined_flag=$lt_allow_undefined_flag_GO
17937
17938 # Flag that enforces no undefined symbols.
17939 no_undefined_flag=$lt_no_undefined_flag_GO
17940
17941 # Flag to hardcode \$libdir into a binary during linking.
17942 # This must work even if \$libdir does not exist
17943 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17944
17945 # If ld is used when linking, flag to hardcode \$libdir into a binary
17946 # during linking.  This must work even if \$libdir does not exist.
17947 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17948
17949 # Whether we need a single "-rpath" flag with a separated argument.
17950 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17951
17952 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17953 # DIR into the resulting binary.
17954 hardcode_direct=$hardcode_direct_GO
17955
17956 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17957 # DIR into the resulting binary and the resulting library dependency is
17958 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17959 # library is relocated.
17960 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17961
17962 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17963 # into the resulting binary.
17964 hardcode_minus_L=$hardcode_minus_L_GO
17965
17966 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17967 # into the resulting binary.
17968 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17969
17970 # Set to "yes" if building a shared library automatically hardcodes DIR
17971 # into the library and all subsequent libraries and executables linked
17972 # against it.
17973 hardcode_automatic=$hardcode_automatic_GO
17974
17975 # Set to yes if linker adds runtime paths of dependent libraries
17976 # to runtime path list.
17977 inherit_rpath=$inherit_rpath_GO
17978
17979 # Whether libtool must link a program against all its dependency libraries.
17980 link_all_deplibs=$link_all_deplibs_GO
17981
17982 # Fix the shell variable \$srcfile for the compiler.
17983 fix_srcfile_path=$lt_fix_srcfile_path_GO
17984
17985 # Set to "yes" if exported symbols are required.
17986 always_export_symbols=$always_export_symbols_GO
17987
17988 # The commands to list exported symbols.
17989 export_symbols_cmds=$lt_export_symbols_cmds_GO
17990
17991 # Symbols that should not be listed in the preloaded symbols.
17992 exclude_expsyms=$lt_exclude_expsyms_GO
17993
17994 # Symbols that must always be exported.
17995 include_expsyms=$lt_include_expsyms_GO
17996
17997 # Commands necessary for linking programs (against libraries) with templates.
17998 prelink_cmds=$lt_prelink_cmds_GO
17999
18000 # Specify filename containing input files.
18001 file_list_spec=$lt_file_list_spec_GO
18002
18003 # How to hardcode a shared library path into an executable.
18004 hardcode_action=$hardcode_action_GO
18005
18006 # ### END LIBTOOL TAG CONFIG: GO
18007 _LT_EOF
18008
18009  ;;
18010     "default":C) if test -n "$CONFIG_FILES"; then
18011    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18012    # that multilib installs will end up installed in the correct place.
18013    # The testsuite needs it for multilib-aware ABI baseline files.
18014    # To work around this not being passed down from config-ml.in ->
18015    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18016    # append it here.  Only modify Makefiles that have just been created.
18017    #
18018    # Also, get rid of this simulated-VPATH thing that automake does.
18019    cat > vpsed << \_EOF
18020 s!`test -f '$<' || echo '$(srcdir)/'`!!
18021 _EOF
18022    for i in $SUBDIRS; do
18023     case $CONFIG_FILES in
18024      *${i}/Makefile*)
18025        #echo "Adding MULTISUBDIR to $i/Makefile"
18026        sed -f vpsed $i/Makefile > tmp
18027        grep '^MULTISUBDIR =' Makefile >> tmp
18028        mv tmp $i/Makefile
18029        ;;
18030     esac
18031    done
18032    rm vpsed
18033  fi
18034  ;;
18035
18036   esac
18037 done # for ac_tag
18038
18039
18040 as_fn_exit 0
18041 _ACEOF
18042 ac_clean_files=$ac_clean_files_save
18043
18044 test $ac_write_fail = 0 ||
18045   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18046
18047
18048 # configure is writing to config.log, and then calls config.status.
18049 # config.status does its own redirection, appending to config.log.
18050 # Unfortunately, on DOS this fails, as config.log is still kept open
18051 # by configure, so config.status won't be able to write to it; its
18052 # output is simply discarded.  So we exec the FD to /dev/null,
18053 # effectively closing config.log, so it can be properly (re)opened and
18054 # appended to by config.status.  When coming back to configure, we
18055 # need to make the FD available again.
18056 if test "$no_create" != yes; then
18057   ac_cs_success=:
18058   ac_config_status_args=
18059   test "$silent" = yes &&
18060     ac_config_status_args="$ac_config_status_args --quiet"
18061   exec 5>/dev/null
18062   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18063   exec 5>>config.log
18064   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18065   # would make configure fail if this is the last instruction.
18066   $ac_cs_success || as_fn_exit $?
18067 fi
18068 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18069   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18070 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18071 fi
18072