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_ARM64_FALSE
 651 LIBGO_IS_ARM64_TRUE
 652 LIBGO_IS_ARM_FALSE
 653 LIBGO_IS_ARM_TRUE
 654 LIBGO_IS_ALPHA_FALSE
 655 LIBGO_IS_ALPHA_TRUE
 656 LIBGO_IS_386_FALSE
 657 LIBGO_IS_386_TRUE
 658 USE_DEJAGNU
 659 GOOS
 660 LIBGO_IS_SOLARIS_FALSE
 661 LIBGO_IS_SOLARIS_TRUE
 662 LIBGO_IS_RTEMS_FALSE
 663 LIBGO_IS_RTEMS_TRUE
 664 LIBGO_IS_DRAGONFLY_FALSE
 665 LIBGO_IS_DRAGONFLY_TRUE
 666 LIBGO_IS_OPENBSD_FALSE
 667 LIBGO_IS_OPENBSD_TRUE
 668 LIBGO_IS_NETBSD_FALSE
 669 LIBGO_IS_NETBSD_TRUE
 670 LIBGO_IS_LINUX_FALSE
 671 LIBGO_IS_LINUX_TRUE
 672 LIBGO_IS_IRIX_FALSE
 673 LIBGO_IS_IRIX_TRUE
 674 LIBGO_IS_FREEBSD_FALSE
 675 LIBGO_IS_FREEBSD_TRUE
 676 LIBGO_IS_DARWIN_FALSE
 677 LIBGO_IS_DARWIN_TRUE
 678 go_include
 679 LIBFFIINCS
 680 LIBFFI
 681 nover_glibgo_toolexeclibdir
 682 glibgo_toolexeclibdir
 683 glibgo_toolexecdir
 684 WERROR
 685 WARN_FLAGS
 686 CC_FOR_BUILD
 687 enable_static
 688 enable_shared
 689 CPP
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 AR
 696 OBJDUMP
 697 LN_S
 698 NM
 699 ac_ct_DUMPBIN
 700 DUMPBIN
 701 LIBTOOL
 702 OBJCOPY
 703 RANLIB
 704 LD
 705 FGREP
 706 EGREP
 707 GREP
 708 SED
 709 MAINT
 710 MAINTAINER_MODE_FALSE
 711 MAINTAINER_MODE_TRUE
 712 GOCFLAGS
 713 GOC
 714 am__fastdepCC_FALSE
 715 am__fastdepCC_TRUE
 716 CCDEPMODE
 717 AMDEPBACKSLASH
 718 AMDEP_FALSE
 719 AMDEP_TRUE
 720 am__quote
 721 am__include
 722 DEPDIR
 723 OBJEXT
 724 EXEEXT
 725 ac_ct_CC
 726 CPPFLAGS
 727 LDFLAGS
 728 CFLAGS
 729 CC
 730 am__untar
 731 am__tar
 732 AMTAR
 733 am__leading_dot
 734 SET_MAKE
 735 AWK
 736 mkdir_p
 737 MKDIR_P
 738 INSTALL_STRIP_PROGRAM
 739 STRIP
 740 install_sh
 741 MAKEINFO
 742 AUTOHEADER
 743 AUTOMAKE
 744 AUTOCONF
 745 ACLOCAL
 746 VERSION
 747 PACKAGE
 748 CYGPATH_W
 749 am__isrc
 750 INSTALL_DATA
 751 INSTALL_SCRIPT
 752 INSTALL_PROGRAM
 753 target_os
 754 target_vendor
 755 target_cpu
 756 target
 757 host_os
 758 host_vendor
 759 host_cpu
 760 host
 761 build_os
 762 build_vendor
 763 build_cpu
 764 build
 765 multi_basedir
 766 libtool_VERSION
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL'
 805 ac_subst_files=''
 806 ac_user_opts='
 807 enable_option_checking
 808 enable_multilib
 809 enable_dependency_tracking
 810 enable_maintainer_mode
 811 with_gnu_ld
 812 enable_shared
 813 enable_static
 814 with_pic
 815 enable_fast_install
 816 enable_libtool_lock
 817 enable_werror
 818 enable_version_specific_runtime_libs
 819 with_libffi
 820 with_system_libunwind
 821 enable_sjlj_exceptions
 822 '
 823       ac_precious_vars='build_alias
 824 host_alias
 825 target_alias
 826 CPP
 827 CPPFLAGS'
 828
 829
 830 # Initialize some variables set by options.
 831 ac_init_help=
 832 ac_init_version=false
 833 ac_unrecognized_opts=
 834 ac_unrecognized_sep=
 835 # The variables have the same names as the options, with
 836 # dashes changed to underlines.
 837 cache_file=/dev/null
 838 exec_prefix=NONE
 839 no_create=
 840 no_recursion=
 841 prefix=NONE
 842 program_prefix=NONE
 843 program_suffix=NONE
 844 program_transform_name=s,x,x,
 845 silent=
 846 site=
 847 srcdir=
 848 verbose=
 849 x_includes=NONE
 850 x_libraries=NONE
 851
 852 # Installation directory options.
 853 # These are left unexpanded so users can "make install exec_prefix=/foo"
 854 # and all the variables that are supposed to be based on exec_prefix
 855 # by default will actually change.
 856 # Use braces instead of parens because sh, perl, etc. also accept them.
 857 # (The list follows the same order as the GNU Coding Standards.)
 858 bindir='${exec_prefix}/bin'
 859 sbindir='${exec_prefix}/sbin'
 860 libexecdir='${exec_prefix}/libexec'
 861 datarootdir='${prefix}/share'
 862 datadir='${datarootdir}'
 863 sysconfdir='${prefix}/etc'
 864 sharedstatedir='${prefix}/com'
 865 localstatedir='${prefix}/var'
 866 includedir='${prefix}/include'
 867 oldincludedir='/usr/include'
 868 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 869 infodir='${datarootdir}/info'
 870 htmldir='${docdir}'
 871 dvidir='${docdir}'
 872 pdfdir='${docdir}'
 873 psdir='${docdir}'
 874 libdir='${exec_prefix}/lib'
 875 localedir='${datarootdir}/locale'
 876 mandir='${datarootdir}/man'
 877
 878 ac_prev=
 879 ac_dashdash=
 880 for ac_option
 881 do
 882   # If the previous option needs an argument, assign it.
 883   if test -n "$ac_prev"; then
 884     eval $ac_prev=\$ac_option
 885     ac_prev=
 886     continue
 887   fi
 888
 889   case $ac_option in
 890   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 891   *)    ac_optarg=yes ;;
 892   esac
 893
 894   # Accept the important Cygnus configure options, so we can diagnose typos.
 895
 896   case $ac_dashdash$ac_option in
 897   --)
 898     ac_dashdash=yes ;;
 899
 900   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 901     ac_prev=bindir ;;
 902   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 903     bindir=$ac_optarg ;;
 904
 905   -build | --build | --buil | --bui | --bu)
 906     ac_prev=build_alias ;;
 907   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 908     build_alias=$ac_optarg ;;
 909
 910   -cache-file | --cache-file | --cache-fil | --cache-fi \
 911   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 912     ac_prev=cache_file ;;
 913   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 914   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 915     cache_file=$ac_optarg ;;
 916
 917   --config-cache | -C)
 918     cache_file=config.cache ;;
 919
 920   -datadir | --datadir | --datadi | --datad)
 921     ac_prev=datadir ;;
 922   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 923     datadir=$ac_optarg ;;
 924
 925   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 926   | --dataroo | --dataro | --datar)
 927     ac_prev=datarootdir ;;
 928   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 929   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 930     datarootdir=$ac_optarg ;;
 931
 932   -disable-* | --disable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=no ;;
 947
 948   -docdir | --docdir | --docdi | --doc | --do)
 949     ac_prev=docdir ;;
 950   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 951     docdir=$ac_optarg ;;
 952
 953   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 954     ac_prev=dvidir ;;
 955   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 956     dvidir=$ac_optarg ;;
 957
 958   -enable-* | --enable-*)
 959     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 960     # Reject names that are not valid shell variable names.
 961     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 962       as_fn_error "invalid feature name: $ac_useropt"
 963     ac_useropt_orig=$ac_useropt
 964     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 965     case $ac_user_opts in
 966       *"
 967 "enable_$ac_useropt"
 968 "*) ;;
 969       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 970          ac_unrecognized_sep=', ';;
 971     esac
 972     eval enable_$ac_useropt=\$ac_optarg ;;
 973
 974   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 975   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 976   | --exec | --exe | --ex)
 977     ac_prev=exec_prefix ;;
 978   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 979   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 980   | --exec=* | --exe=* | --ex=*)
 981     exec_prefix=$ac_optarg ;;
 982
 983   -gas | --gas | --ga | --g)
 984     # Obsolete; use --with-gas.
 985     with_gas=yes ;;
 986
 987   -help | --help | --hel | --he | -h)
 988     ac_init_help=long ;;
 989   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 990     ac_init_help=recursive ;;
 991   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 992     ac_init_help=short ;;
 993
 994   -host | --host | --hos | --ho)
 995     ac_prev=host_alias ;;
 996   -host=* | --host=* | --hos=* | --ho=*)
 997     host_alias=$ac_optarg ;;
 998
 999   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1000     ac_prev=htmldir ;;
1001   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1002   | --ht=*)
1003     htmldir=$ac_optarg ;;
1004
1005   -includedir | --includedir | --includedi | --included | --include \
1006   | --includ | --inclu | --incl | --inc)
1007     ac_prev=includedir ;;
1008   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1009   | --includ=* | --inclu=* | --incl=* | --inc=*)
1010     includedir=$ac_optarg ;;
1011
1012   -infodir | --infodir | --infodi | --infod | --info | --inf)
1013     ac_prev=infodir ;;
1014   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1015     infodir=$ac_optarg ;;
1016
1017   -libdir | --libdir | --libdi | --libd)
1018     ac_prev=libdir ;;
1019   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1020     libdir=$ac_optarg ;;
1021
1022   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1023   | --libexe | --libex | --libe)
1024     ac_prev=libexecdir ;;
1025   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1026   | --libexe=* | --libex=* | --libe=*)
1027     libexecdir=$ac_optarg ;;
1028
1029   -localedir | --localedir | --localedi | --localed | --locale)
1030     ac_prev=localedir ;;
1031   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1032     localedir=$ac_optarg ;;
1033
1034   -localstatedir | --localstatedir | --localstatedi | --localstated \
1035   | --localstate | --localstat | --localsta | --localst | --locals)
1036     ac_prev=localstatedir ;;
1037   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1038   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1039     localstatedir=$ac_optarg ;;
1040
1041   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1042     ac_prev=mandir ;;
1043   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1044     mandir=$ac_optarg ;;
1045
1046   -nfp | --nfp | --nf)
1047     # Obsolete; use --without-fp.
1048     with_fp=no ;;
1049
1050   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1051   | --no-cr | --no-c | -n)
1052     no_create=yes ;;
1053
1054   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1055   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1056     no_recursion=yes ;;
1057
1058   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1059   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1060   | --oldin | --oldi | --old | --ol | --o)
1061     ac_prev=oldincludedir ;;
1062   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1063   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1064   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1065     oldincludedir=$ac_optarg ;;
1066
1067   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1068     ac_prev=prefix ;;
1069   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1070     prefix=$ac_optarg ;;
1071
1072   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1073   | --program-pre | --program-pr | --program-p)
1074     ac_prev=program_prefix ;;
1075   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1076   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1077     program_prefix=$ac_optarg ;;
1078
1079   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1080   | --program-suf | --program-su | --program-s)
1081     ac_prev=program_suffix ;;
1082   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1083   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1084     program_suffix=$ac_optarg ;;
1085
1086   -program-transform-name | --program-transform-name \
1087   | --program-transform-nam | --program-transform-na \
1088   | --program-transform-n | --program-transform- \
1089   | --program-transform | --program-transfor \
1090   | --program-transfo | --program-transf \
1091   | --program-trans | --program-tran \
1092   | --progr-tra | --program-tr | --program-t)
1093     ac_prev=program_transform_name ;;
1094   -program-transform-name=* | --program-transform-name=* \
1095   | --program-transform-nam=* | --program-transform-na=* \
1096   | --program-transform-n=* | --program-transform-=* \
1097   | --program-transform=* | --program-transfor=* \
1098   | --program-transfo=* | --program-transf=* \
1099   | --program-trans=* | --program-tran=* \
1100   | --progr-tra=* | --program-tr=* | --program-t=*)
1101     program_transform_name=$ac_optarg ;;
1102
1103   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1104     ac_prev=pdfdir ;;
1105   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1106     pdfdir=$ac_optarg ;;
1107
1108   -psdir | --psdir | --psdi | --psd | --ps)
1109     ac_prev=psdir ;;
1110   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1111     psdir=$ac_optarg ;;
1112
1113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1114   | -silent | --silent | --silen | --sile | --sil)
1115     silent=yes ;;
1116
1117   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1118     ac_prev=sbindir ;;
1119   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1120   | --sbi=* | --sb=*)
1121     sbindir=$ac_optarg ;;
1122
1123   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1124   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1125   | --sharedst | --shareds | --shared | --share | --shar \
1126   | --sha | --sh)
1127     ac_prev=sharedstatedir ;;
1128   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1129   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1130   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1131   | --sha=* | --sh=*)
1132     sharedstatedir=$ac_optarg ;;
1133
1134   -site | --site | --sit)
1135     ac_prev=site ;;
1136   -site=* | --site=* | --sit=*)
1137     site=$ac_optarg ;;
1138
1139   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1140     ac_prev=srcdir ;;
1141   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1142     srcdir=$ac_optarg ;;
1143
1144   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1145   | --syscon | --sysco | --sysc | --sys | --sy)
1146     ac_prev=sysconfdir ;;
1147   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1148   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1149     sysconfdir=$ac_optarg ;;
1150
1151   -target | --target | --targe | --targ | --tar | --ta | --t)
1152     ac_prev=target_alias ;;
1153   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1154     target_alias=$ac_optarg ;;
1155
1156   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1157     verbose=yes ;;
1158
1159   -version | --version | --versio | --versi | --vers | -V)
1160     ac_init_version=: ;;
1161
1162   -with-* | --with-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=\$ac_optarg ;;
1177
1178   -without-* | --without-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=no ;;
1193
1194   --x)
1195     # Obsolete; use --with-x.
1196     with_x=yes ;;
1197
1198   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1199   | --x-incl | --x-inc | --x-in | --x-i)
1200     ac_prev=x_includes ;;
1201   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1202   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1203     x_includes=$ac_optarg ;;
1204
1205   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1206   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1207     ac_prev=x_libraries ;;
1208   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1209   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1210     x_libraries=$ac_optarg ;;
1211
1212   -*) as_fn_error "unrecognized option: \`$ac_option'
1213 Try \`$0 --help' for more information."
1214     ;;
1215
1216   *=*)
1217     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1218     # Reject names that are not valid shell variable names.
1219     case $ac_envvar in #(
1220       '' | [0-9]* | *[!_$as_cr_alnum]* )
1221       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1222     esac
1223     eval $ac_envvar=\$ac_optarg
1224     export $ac_envvar ;;
1225
1226   *)
1227     # FIXME: should be removed in autoconf 3.0.
1228     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1229     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1230       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1231     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1232     ;;
1233
1234   esac
1235 done
1236
1237 if test -n "$ac_prev"; then
1238   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1239   as_fn_error "missing argument to $ac_option"
1240 fi
1241
1242 if test -n "$ac_unrecognized_opts"; then
1243   case $enable_option_checking in
1244     no) ;;
1245     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1246     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1247   esac
1248 fi
1249
1250 # Check all directory arguments for consistency.
1251 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1252                 datadir sysconfdir sharedstatedir localstatedir includedir \
1253                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1254                 libdir localedir mandir
1255 do
1256   eval ac_val=\$$ac_var
1257   # Remove trailing slashes.
1258   case $ac_val in
1259     */ )
1260       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1261       eval $ac_var=\$ac_val;;
1262   esac
1263   # Be sure to have absolute directory names.
1264   case $ac_val in
1265     [\\/$]* | ?:[\\/]* )  continue;;
1266     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1267   esac
1268   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1269 done
1270
1271 # There might be people who depend on the old broken behavior: `$host'
1272 # used to hold the argument of --host etc.
1273 # FIXME: To remove some day.
1274 build=$build_alias
1275 host=$host_alias
1276 target=$target_alias
1277
1278 # FIXME: To remove some day.
1279 if test "x$host_alias" != x; then
1280   if test "x$build_alias" = x; then
1281     cross_compiling=maybe
1282     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1283     If a cross compiler is detected then cross compile mode will be used." >&2
1284   elif test "x$build_alias" != "x$host_alias"; then
1285     cross_compiling=yes
1286   fi
1287 fi
1288
1289 ac_tool_prefix=
1290 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1291
1292 test "$silent" = yes && exec 6>/dev/null
1293
1294
1295 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1296 ac_ls_di=`ls -di .` &&
1297 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1298   as_fn_error "working directory cannot be determined"
1299 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1300   as_fn_error "pwd does not report name of working directory"
1301
1302
1303 # Find the source files, if location was not specified.
1304 if test -z "$srcdir"; then
1305   ac_srcdir_defaulted=yes
1306   # Try the directory containing this script, then the parent directory.
1307   ac_confdir=`$as_dirname -- "$as_myself" ||
1308 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1309          X"$as_myself" : 'X\(//\)[^/]' \| \
1310          X"$as_myself" : 'X\(//\)$' \| \
1311          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1312 $as_echo X"$as_myself" |
1313     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)[^/].*/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\/\)$/{
1322             s//\1/
1323             q
1324           }
1325           /^X\(\/\).*/{
1326             s//\1/
1327             q
1328           }
1329           s/.*/./; q'`
1330   srcdir=$ac_confdir
1331   if test ! -r "$srcdir/$ac_unique_file"; then
1332     srcdir=..
1333   fi
1334 else
1335   ac_srcdir_defaulted=no
1336 fi
1337 if test ! -r "$srcdir/$ac_unique_file"; then
1338   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1339   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1340 fi
1341 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1342 ac_abs_confdir=`(
1343         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1344         pwd)`
1345 # When building in place, set srcdir=.
1346 if test "$ac_abs_confdir" = "$ac_pwd"; then
1347   srcdir=.
1348 fi
1349 # Remove unnecessary trailing slashes from srcdir.
1350 # Double slashes in file names in object file debugging info
1351 # mess up M-x gdb in Emacs.
1352 case $srcdir in
1353 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1354 esac
1355 for ac_var in $ac_precious_vars; do
1356   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_env_${ac_var}_value=\$${ac_var}
1358   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1359   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1360 done
1361
1362 #
1363 # Report the --help message.
1364 #
1365 if test "$ac_init_help" = "long"; then
1366   # Omit some internal or obsolete options to make the list less imposing.
1367   # This message is too long to be a string in the A/UX 3.1 sh.
1368   cat <<_ACEOF
1369 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1370
1371 Usage: $0 [OPTION]... [VAR=VALUE]...
1372
1373 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1374 VAR=VALUE.  See below for descriptions of some of the useful variables.
1375
1376 Defaults for the options are specified in brackets.
1377
1378 Configuration:
1379   -h, --help              display this help and exit
1380       --help=short        display options specific to this package
1381       --help=recursive    display the short help of all the included packages
1382   -V, --version           display version information and exit
1383   -q, --quiet, --silent   do not print \`checking...' messages
1384       --cache-file=FILE   cache test results in FILE [disabled]
1385   -C, --config-cache      alias for \`--cache-file=config.cache'
1386   -n, --no-create         do not create output files
1387       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1388
1389 Installation directories:
1390   --prefix=PREFIX         install architecture-independent files in PREFIX
1391                           [$ac_default_prefix]
1392   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1393                           [PREFIX]
1394
1395 By default, \`make install' will install all the files in
1396 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1397 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1398 for instance \`--prefix=\$HOME'.
1399
1400 For better control, use the options below.
1401
1402 Fine tuning of the installation directories:
1403   --bindir=DIR            user executables [EPREFIX/bin]
1404   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1405   --libexecdir=DIR        program executables [EPREFIX/libexec]
1406   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1407   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1408   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1409   --libdir=DIR            object code libraries [EPREFIX/lib]
1410   --includedir=DIR        C header files [PREFIX/include]
1411   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1412   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1413   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1414   --infodir=DIR           info documentation [DATAROOTDIR/info]
1415   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1416   --mandir=DIR            man documentation [DATAROOTDIR/man]
1417   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1418   --htmldir=DIR           html documentation [DOCDIR]
1419   --dvidir=DIR            dvi documentation [DOCDIR]
1420   --pdfdir=DIR            pdf documentation [DOCDIR]
1421   --psdir=DIR             ps documentation [DOCDIR]
1422 _ACEOF
1423
1424   cat <<\_ACEOF
1425
1426 Program names:
1427   --program-prefix=PREFIX            prepend PREFIX to installed program names
1428   --program-suffix=SUFFIX            append SUFFIX to installed program names
1429   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1430
1431 System types:
1432   --build=BUILD     configure for building on BUILD [guessed]
1433   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1434   --target=TARGET   configure for building compilers for TARGET [HOST]
1435 _ACEOF
1436 fi
1437
1438 if test -n "$ac_init_help"; then
1439   case $ac_init_help in
1440      short | recursive ) echo "Configuration of package-unused version-unused:";;
1441    esac
1442   cat <<\_ACEOF
1443
1444 Optional Features:
1445   --disable-option-checking  ignore unrecognized --enable/--with options
1446   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1447   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1448   --enable-multilib       build many library versions (default)
1449   --disable-dependency-tracking  speeds up one-time build
1450   --enable-dependency-tracking   do not reject slow dependency extractors
1451   --enable-maintainer-mode  enable make rules and dependencies not useful
1452                           (and sometimes confusing) to the casual installer
1453   --enable-shared[=PKGS]  build shared libraries [default=yes]
1454   --enable-static[=PKGS]  build static libraries [default=yes]
1455   --enable-fast-install[=PKGS]
1456                           optimize for fast installation [default=yes]
1457   --disable-libtool-lock  avoid locking (might break parallel builds)
1458   --enable-werror         turns on -Werror [default=yes]
1459   --enable-version-specific-runtime-libs
1460                           Specify that runtime libraries should be installed
1461                           in a compiler-specific directory
1462   --enable-sjlj-exceptions
1463                           force use of builtin_setjmp for exceptions
1464
1465 Optional Packages:
1466   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1467   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1468   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1469   --with-pic              try to use only PIC/non-PIC objects [default=use
1470                           both]
1471   --without-libffi        don't use libffi
1472   --with-system-libunwind use installed libunwind
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   GOC         Go compiler command
1483   GOCFLAGS    Go compiler flags
1484   CPP         C preprocessor
1485
1486 Use these variables to override the choices made by `configure' or to help
1487 it to find libraries and programs with nonstandard names/locations.
1488
1489 Report bugs to the package provider.
1490 _ACEOF
1491 ac_status=$?
1492 fi
1493
1494 if test "$ac_init_help" = "recursive"; then
1495   # If there are subdirs, report their specific --help.
1496   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1497     test -d "$ac_dir" ||
1498       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1499       continue
1500     ac_builddir=.
1501
1502 case "$ac_dir" in
1503 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504 *)
1505   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1506   # A ".." for each directory in $ac_dir_suffix.
1507   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1508   case $ac_top_builddir_sub in
1509   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1510   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1511   esac ;;
1512 esac
1513 ac_abs_top_builddir=$ac_pwd
1514 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1515 # for backward compatibility:
1516 ac_top_builddir=$ac_top_build_prefix
1517
1518 case $srcdir in
1519   .)  # We are building in place.
1520     ac_srcdir=.
1521     ac_top_srcdir=$ac_top_builddir_sub
1522     ac_abs_top_srcdir=$ac_pwd ;;
1523   [\\/]* | ?:[\\/]* )  # Absolute name.
1524     ac_srcdir=$srcdir$ac_dir_suffix;
1525     ac_top_srcdir=$srcdir
1526     ac_abs_top_srcdir=$srcdir ;;
1527   *) # Relative name.
1528     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1529     ac_top_srcdir=$ac_top_build_prefix$srcdir
1530     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1531 esac
1532 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1533
1534     cd "$ac_dir" || { ac_status=$?; continue; }
1535     # Check for guested configure.
1536     if test -f "$ac_srcdir/configure.gnu"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1539     elif test -f "$ac_srcdir/configure"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure" --help=recursive
1542     else
1543       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1544     fi || ac_status=$?
1545     cd "$ac_pwd" || { ac_status=$?; break; }
1546   done
1547 fi
1548
1549 test -n "$ac_init_help" && exit $ac_status
1550 if $ac_init_version; then
1551   cat <<\_ACEOF
1552 package-unused configure version-unused
1553 generated by GNU Autoconf 2.64
1554
1555 Copyright (C) 2009 Free Software Foundation, Inc.
1556 This configure script is free software; the Free Software Foundation
1557 gives unlimited permission to copy, distribute and modify it.
1558 _ACEOF
1559   exit
1560 fi
1561
1562 ## ------------------------ ##
1563 ## Autoconf initialization. ##
1564 ## ------------------------ ##
1565
1566 # ac_fn_c_try_compile LINENO
1567 # --------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_c_try_compile
1603
1604 # ac_fn_c_try_link LINENO
1605 # -----------------------
1606 # Try to link conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_link ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   rm -f conftest.$ac_objext conftest$ac_exeext
1611   if { { ac_try="$ac_link"
1612 case "(($ac_try" in
1613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614   *) ac_try_echo=$ac_try;;
1615 esac
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618   (eval "$ac_link") 2>conftest.err
1619   ac_status=$?
1620   if test -s conftest.err; then
1621     grep -v '^ *+' conftest.err >conftest.er1
1622     cat conftest.er1 >&5
1623     mv -f conftest.er1 conftest.err
1624   fi
1625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626   test $ac_status = 0; } && {
1627          test -z "$ac_c_werror_flag" ||
1628          test ! -s conftest.err
1629        } && test -s conftest$ac_exeext && {
1630          test "$cross_compiling" = yes ||
1631          $as_test_x conftest$ac_exeext
1632        }; then :
1633   ac_retval=0
1634 else
1635   $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1637
1638         ac_retval=1
1639 fi
1640   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642   # interfere with the next link command; also delete a directory that is
1643   # left behind by Apple's compiler.  We do this before executing the actions.
1644   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646   return $ac_retval
1647
1648 } # ac_fn_c_try_link
1649
1650 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1651 # -------------------------------------------------------
1652 # Tests whether HEADER exists and can be compiled using the include files in
1653 # INCLUDES, setting the cache variable VAR accordingly.
1654 ac_fn_c_check_header_compile ()
1655 {
1656   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1658 $as_echo_n "checking for $2... " >&6; }
1659 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1660   $as_echo_n "(cached) " >&6
1661 else
1662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 $4
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_compile "$LINENO"; then :
1668   eval "$3=yes"
1669 else
1670   eval "$3=no"
1671 fi
1672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 fi
1674 eval ac_res=\$$3
1675                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1676 $as_echo "$ac_res" >&6; }
1677   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1678
1679 } # ac_fn_c_check_header_compile
1680
1681 # ac_fn_c_try_cpp LINENO
1682 # ----------------------
1683 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1684 ac_fn_c_try_cpp ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   if { { ac_try="$ac_cpp conftest.$ac_ext"
1688 case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1695   ac_status=$?
1696   if test -s conftest.err; then
1697     grep -v '^ *+' conftest.err >conftest.er1
1698     cat conftest.er1 >&5
1699     mv -f conftest.er1 conftest.err
1700   fi
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; } >/dev/null && {
1703          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1704          test ! -s conftest.err
1705        }; then :
1706   ac_retval=0
1707 else
1708   $as_echo "$as_me: failed program was:" >&5
1709 sed 's/^/| /' conftest.$ac_ext >&5
1710
1711     ac_retval=1
1712 fi
1713   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714   return $ac_retval
1715
1716 } # ac_fn_c_try_cpp
1717
1718 # ac_fn_c_try_run LINENO
1719 # ----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1721 # that executables *can* be run.
1722 ac_fn_c_try_run ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1736   { { case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_try") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; }; }; then :
1746   ac_retval=0
1747 else
1748   $as_echo "$as_me: program exited with status $ac_status" >&5
1749        $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752        ac_retval=$ac_status
1753 fi
1754   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1756   return $ac_retval
1757
1758 } # ac_fn_c_try_run
1759
1760 # ac_fn_c_check_func LINENO FUNC VAR
1761 # ----------------------------------
1762 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1763 ac_fn_c_check_func ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1769   $as_echo_n "(cached) " >&6
1770 else
1771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h.  */
1773 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1774    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1775 #define $2 innocuous_$2
1776
1777 /* System header to define __stub macros and hopefully few prototypes,
1778     which can conflict with char $2 (); below.
1779     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1780     <limits.h> exists even on freestanding compilers.  */
1781
1782 #ifdef __STDC__
1783 # include <limits.h>
1784 #else
1785 # include <assert.h>
1786 #endif
1787
1788 #undef $2
1789
1790 /* Override any GCC internal prototype to avoid an error.
1791    Use char because int might match the return type of a GCC
1792    builtin and then its argument prototype would still apply.  */
1793 #ifdef __cplusplus
1794 extern "C"
1795 #endif
1796 char $2 ();
1797 /* The GNU C library defines this for functions which it implements
1798     to always fail with ENOSYS.  Some functions are actually named
1799     something starting with __ and the normal name is an alias.  */
1800 #if defined __stub_$2 || defined __stub___$2
1801 choke me
1802 #endif
1803
1804 int
1805 main ()
1806 {
1807 return $2 ();
1808   ;
1809   return 0;
1810 }
1811 _ACEOF
1812 if ac_fn_c_try_link "$LINENO"; then :
1813   eval "$3=yes"
1814 else
1815   eval "$3=no"
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext \
1818     conftest$ac_exeext conftest.$ac_ext
1819 fi
1820 eval ac_res=\$$3
1821                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824
1825 } # ac_fn_c_check_func
1826
1827 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1828 # -------------------------------------------------------
1829 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1830 # the include files in INCLUDES and setting the cache variable VAR
1831 # accordingly.
1832 ac_fn_c_check_header_mongrel ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1839   $as_echo_n "(cached) " >&6
1840 fi
1841 eval ac_res=\$$3
1842                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1843 $as_echo "$ac_res" >&6; }
1844 else
1845   # Is the header compilable?
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1847 $as_echo_n "checking $2 usability... " >&6; }
1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h.  */
1850 $4
1851 #include <$2>
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854   ac_header_compiler=yes
1855 else
1856   ac_header_compiler=no
1857 fi
1858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1860 $as_echo "$ac_header_compiler" >&6; }
1861
1862 # Is the header present?
1863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1864 $as_echo_n "checking $2 presence... " >&6; }
1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h.  */
1867 #include <$2>
1868 _ACEOF
1869 if ac_fn_c_try_cpp "$LINENO"; then :
1870   ac_header_preproc=yes
1871 else
1872   ac_header_preproc=no
1873 fi
1874 rm -f conftest.err conftest.$ac_ext
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1876 $as_echo "$ac_header_preproc" >&6; }
1877
1878 # So?  What about this header?
1879 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1880   yes:no: )
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1882 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1884 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1885     ;;
1886   no:yes:* )
1887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1888 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1890 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1892 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1893     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1894 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1895     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1896 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1897     ;;
1898 esac
1899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1900 $as_echo_n "checking for $2... " >&6; }
1901 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1902   $as_echo_n "(cached) " >&6
1903 else
1904   eval "$3=\$ac_header_compiler"
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909 fi
1910   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1911
1912 } # ac_fn_c_check_header_mongrel
1913
1914 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1915 # -------------------------------------------
1916 # Tests whether TYPE exists after having included INCLUDES, setting cache
1917 # variable VAR accordingly.
1918 ac_fn_c_check_type ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924   $as_echo_n "(cached) " >&6
1925 else
1926   eval "$3=no"
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $4
1930 int
1931 main ()
1932 {
1933 if (sizeof ($2))
1934          return 0;
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $4
1943 int
1944 main ()
1945 {
1946 if (sizeof (($2)))
1947             return 0;
1948   ;
1949   return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953
1954 else
1955   eval "$3=yes"
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$3
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1965
1966 } # ac_fn_c_check_type
1967
1968 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1969 # --------------------------------------------
1970 # Tries to find the compile-time value of EXPR in a program that includes
1971 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1972 # computed
1973 ac_fn_c_compute_int ()
1974 {
1975   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1976   if test "$cross_compiling" = yes; then
1977     # Depending upon the size, compute the lo and hi bounds.
1978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 static int test_array [1 - 2 * !(($2) >= 0)];
1985 test_array [0] = 0
1986
1987   ;
1988   return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   ac_lo=0 ac_mid=0
1993   while :; do
1994     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h.  */
1996 $4
1997 int
1998 main ()
1999 {
2000 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2001 test_array [0] = 0
2002
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008   ac_hi=$ac_mid; break
2009 else
2010   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2011                         if test $ac_lo -le $ac_mid; then
2012                           ac_lo= ac_hi=
2013                           break
2014                         fi
2015                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2018   done
2019 else
2020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h.  */
2022 $4
2023 int
2024 main ()
2025 {
2026 static int test_array [1 - 2 * !(($2) < 0)];
2027 test_array [0] = 0
2028
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   ac_hi=-1 ac_mid=-1
2035   while :; do
2036     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 int
2040 main ()
2041 {
2042 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2043 test_array [0] = 0
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 if ac_fn_c_try_compile "$LINENO"; then :
2050   ac_lo=$ac_mid; break
2051 else
2052   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2053                         if test $ac_mid -le $ac_hi; then
2054                           ac_lo= ac_hi=
2055                           break
2056                         fi
2057                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060   done
2061 else
2062   ac_lo= ac_hi=
2063 fi
2064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2065 fi
2066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2067 # Binary search between lo and hi bounds.
2068 while test "x$ac_lo" != "x$ac_hi"; do
2069   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071 /* end confdefs.h.  */
2072 $4
2073 int
2074 main ()
2075 {
2076 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2077 test_array [0] = 0
2078
2079   ;
2080   return 0;
2081 }
2082 _ACEOF
2083 if ac_fn_c_try_compile "$LINENO"; then :
2084   ac_hi=$ac_mid
2085 else
2086   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2087 fi
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089 done
2090 case $ac_lo in #((
2091 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2092 '') ac_retval=1 ;;
2093 esac
2094   else
2095     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096 /* end confdefs.h.  */
2097 $4
2098 static long int longval () { return $2; }
2099 static unsigned long int ulongval () { return $2; }
2100 #include <stdio.h>
2101 #include <stdlib.h>
2102 int
2103 main ()
2104 {
2105
2106   FILE *f = fopen ("conftest.val", "w");
2107   if (! f)
2108     return 1;
2109   if (($2) < 0)
2110     {
2111       long int i = longval ();
2112       if (i != ($2))
2113         return 1;
2114       fprintf (f, "%ld", i);
2115     }
2116   else
2117     {
2118       unsigned long int i = ulongval ();
2119       if (i != ($2))
2120         return 1;
2121       fprintf (f, "%lu", i);
2122     }
2123   /* Do not output a trailing newline, as this causes \r\n confusion
2124      on some platforms.  */
2125   return ferror (f) || fclose (f) != 0;
2126
2127   ;
2128   return 0;
2129 }
2130 _ACEOF
2131 if ac_fn_c_try_run "$LINENO"; then :
2132   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2133 else
2134   ac_retval=1
2135 fi
2136 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2137   conftest.$ac_objext conftest.beam conftest.$ac_ext
2138 rm -f conftest.val
2139
2140   fi
2141   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2142   return $ac_retval
2143
2144 } # ac_fn_c_compute_int
2145 cat >config.log <<_ACEOF
2146 This file contains any messages produced by compilers while
2147 running configure, to aid debugging if configure makes a mistake.
2148
2149 It was created by package-unused $as_me version-unused, which was
2150 generated by GNU Autoconf 2.64.  Invocation command line was
2151
2152   $ $0 $@
2153
2154 _ACEOF
2155 exec 5>>config.log
2156 {
2157 cat <<_ASUNAME
2158 ## --------- ##
2159 ## Platform. ##
2160 ## --------- ##
2161
2162 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2163 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2164 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2165 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2166 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2167
2168 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2169 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2170
2171 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2172 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2173 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2174 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2175 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2176 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2177 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2178
2179 _ASUNAME
2180
2181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182 for as_dir in $PATH
2183 do
2184   IFS=$as_save_IFS
2185   test -z "$as_dir" && as_dir=.
2186     $as_echo "PATH: $as_dir"
2187   done
2188 IFS=$as_save_IFS
2189
2190 } >&5
2191
2192 cat >&5 <<_ACEOF
2193
2194
2195 ## ----------- ##
2196 ## Core tests. ##
2197 ## ----------- ##
2198
2199 _ACEOF
2200
2201
2202 # Keep a trace of the command line.
2203 # Strip out --no-create and --no-recursion so they do not pile up.
2204 # Strip out --silent because we don't want to record it for future runs.
2205 # Also quote any args containing shell meta-characters.
2206 # Make two passes to allow for proper duplicate-argument suppression.
2207 ac_configure_args=
2208 ac_configure_args0=
2209 ac_configure_args1=
2210 ac_must_keep_next=false
2211 for ac_pass in 1 2
2212 do
2213   for ac_arg
2214   do
2215     case $ac_arg in
2216     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2217     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2218     | -silent | --silent | --silen | --sile | --sil)
2219       continue ;;
2220     *\'*)
2221       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2222     esac
2223     case $ac_pass in
2224     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2225     2)
2226       as_fn_append ac_configure_args1 " '$ac_arg'"
2227       if test $ac_must_keep_next = true; then
2228         ac_must_keep_next=false # Got value, back to normal.
2229       else
2230         case $ac_arg in
2231           *=* | --config-cache | -C | -disable-* | --disable-* \
2232           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2233           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2234           | -with-* | --with-* | -without-* | --without-* | --x)
2235             case "$ac_configure_args0 " in
2236               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2237             esac
2238             ;;
2239           -* ) ac_must_keep_next=true ;;
2240         esac
2241       fi
2242       as_fn_append ac_configure_args " '$ac_arg'"
2243       ;;
2244     esac
2245   done
2246 done
2247 { ac_configure_args0=; unset ac_configure_args0;}
2248 { ac_configure_args1=; unset ac_configure_args1;}
2249
2250 # When interrupted or exit'd, cleanup temporary files, and complete
2251 # config.log.  We remove comments because anyway the quotes in there
2252 # would cause problems or look ugly.
2253 # WARNING: Use '\'' to represent an apostrophe within the trap.
2254 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2255 trap 'exit_status=$?
2256   # Save into config.log some information that might help in debugging.
2257   {
2258     echo
2259
2260     cat <<\_ASBOX
2261 ## ---------------- ##
2262 ## Cache variables. ##
2263 ## ---------------- ##
2264 _ASBOX
2265     echo
2266     # The following way of writing the cache mishandles newlines in values,
2267 (
2268   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2269     eval ac_val=\$$ac_var
2270     case $ac_val in #(
2271     *${as_nl}*)
2272       case $ac_var in #(
2273       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2274 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2275       esac
2276       case $ac_var in #(
2277       _ | IFS | as_nl) ;; #(
2278       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2279       *) { eval $ac_var=; unset $ac_var;} ;;
2280       esac ;;
2281     esac
2282   done
2283   (set) 2>&1 |
2284     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2285     *${as_nl}ac_space=\ *)
2286       sed -n \
2287         "s/'\''/'\''\\\\'\'''\''/g;
2288           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2289       ;; #(
2290     *)
2291       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2292       ;;
2293     esac |
2294     sort
2295 )
2296     echo
2297
2298     cat <<\_ASBOX
2299 ## ----------------- ##
2300 ## Output variables. ##
2301 ## ----------------- ##
2302 _ASBOX
2303     echo
2304     for ac_var in $ac_subst_vars
2305     do
2306       eval ac_val=\$$ac_var
2307       case $ac_val in
2308       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2309       esac
2310       $as_echo "$ac_var='\''$ac_val'\''"
2311     done | sort
2312     echo
2313
2314     if test -n "$ac_subst_files"; then
2315       cat <<\_ASBOX
2316 ## ------------------- ##
2317 ## File substitutions. ##
2318 ## ------------------- ##
2319 _ASBOX
2320       echo
2321       for ac_var in $ac_subst_files
2322       do
2323         eval ac_val=\$$ac_var
2324         case $ac_val in
2325         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2326         esac
2327         $as_echo "$ac_var='\''$ac_val'\''"
2328       done | sort
2329       echo
2330     fi
2331
2332     if test -s confdefs.h; then
2333       cat <<\_ASBOX
2334 ## ----------- ##
2335 ## confdefs.h. ##
2336 ## ----------- ##
2337 _ASBOX
2338       echo
2339       cat confdefs.h
2340       echo
2341     fi
2342     test "$ac_signal" != 0 &&
2343       $as_echo "$as_me: caught signal $ac_signal"
2344     $as_echo "$as_me: exit $exit_status"
2345   } >&5
2346   rm -f core *.core core.conftest.* &&
2347     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2348     exit $exit_status
2349 ' 0
2350 for ac_signal in 1 2 13 15; do
2351   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2352 done
2353 ac_signal=0
2354
2355 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2356 rm -f -r conftest* confdefs.h
2357
2358 $as_echo "/* confdefs.h */" > confdefs.h
2359
2360 # Predefined preprocessor variables.
2361
2362 cat >>confdefs.h <<_ACEOF
2363 #define PACKAGE_NAME "$PACKAGE_NAME"
2364 _ACEOF
2365
2366 cat >>confdefs.h <<_ACEOF
2367 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2368 _ACEOF
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2372 _ACEOF
2373
2374 cat >>confdefs.h <<_ACEOF
2375 #define PACKAGE_STRING "$PACKAGE_STRING"
2376 _ACEOF
2377
2378 cat >>confdefs.h <<_ACEOF
2379 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2380 _ACEOF
2381
2382 cat >>confdefs.h <<_ACEOF
2383 #define PACKAGE_URL "$PACKAGE_URL"
2384 _ACEOF
2385
2386
2387 # Let the site file select an alternate cache file if it wants to.
2388 # Prefer an explicitly selected file to automatically selected ones.
2389 ac_site_file1=NONE
2390 ac_site_file2=NONE
2391 if test -n "$CONFIG_SITE"; then
2392   ac_site_file1=$CONFIG_SITE
2393 elif test "x$prefix" != xNONE; then
2394   ac_site_file1=$prefix/share/config.site
2395   ac_site_file2=$prefix/etc/config.site
2396 else
2397   ac_site_file1=$ac_default_prefix/share/config.site
2398   ac_site_file2=$ac_default_prefix/etc/config.site
2399 fi
2400 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2401 do
2402   test "x$ac_site_file" = xNONE && continue
2403   if test -r "$ac_site_file"; then
2404     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2405 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2406     sed 's/^/| /' "$ac_site_file" >&5
2407     . "$ac_site_file"
2408   fi
2409 done
2410
2411 if test -r "$cache_file"; then
2412   # Some versions of bash will fail to source /dev/null (special
2413   # files actually), so we avoid doing that.
2414   if test -f "$cache_file"; then
2415     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2416 $as_echo "$as_me: loading cache $cache_file" >&6;}
2417     case $cache_file in
2418       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2419       *)                      . "./$cache_file";;
2420     esac
2421   fi
2422 else
2423   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2424 $as_echo "$as_me: creating cache $cache_file" >&6;}
2425   >$cache_file
2426 fi
2427
2428 # Check that the precious variables saved in the cache have kept the same
2429 # value.
2430 ac_cache_corrupted=false
2431 for ac_var in $ac_precious_vars; do
2432   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2433   eval ac_new_set=\$ac_env_${ac_var}_set
2434   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2435   eval ac_new_val=\$ac_env_${ac_var}_value
2436   case $ac_old_set,$ac_new_set in
2437     set,)
2438       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2439 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2440       ac_cache_corrupted=: ;;
2441     ,set)
2442       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2443 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2444       ac_cache_corrupted=: ;;
2445     ,);;
2446     *)
2447       if test "x$ac_old_val" != "x$ac_new_val"; then
2448         # differences in whitespace do not lead to failure.
2449         ac_old_val_w=`echo x $ac_old_val`
2450         ac_new_val_w=`echo x $ac_new_val`
2451         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2452           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2453 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2454           ac_cache_corrupted=:
2455         else
2456           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2457 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2458           eval $ac_var=\$ac_old_val
2459         fi
2460         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2461 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2462         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2463 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2464       fi;;
2465   esac
2466   # Pass precious variables to config.status.
2467   if test "$ac_new_set" = set; then
2468     case $ac_new_val in
2469     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2470     *) ac_arg=$ac_var=$ac_new_val ;;
2471     esac
2472     case " $ac_configure_args " in
2473       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2474       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2475     esac
2476   fi
2477 done
2478 if $ac_cache_corrupted; then
2479   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2480 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2482 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2483   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2484 fi
2485 ## -------------------- ##
2486 ## Main body of script. ##
2487 ## -------------------- ##
2488
2489 ac_ext=c
2490 ac_cpp='$CPP $CPPFLAGS'
2491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2494
2495
2496
2497
2498
2499
2500 ac_config_headers="$ac_config_headers config.h"
2501
2502
2503 libtool_VERSION=5:0:0
2504
2505
2506 # Default to --enable-multilib
2507 # Check whether --enable-multilib was given.
2508 if test "${enable_multilib+set}" = set; then :
2509   enableval=$enable_multilib; case "$enableval" in
2510   yes) multilib=yes ;;
2511   no)  multilib=no ;;
2512   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2513  esac
2514 else
2515   multilib=yes
2516 fi
2517
2518
2519 # We may get other options which we leave undocumented:
2520 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2521 # See config-ml.in if you want the gory details.
2522
2523 if test "$srcdir" = "."; then
2524   if test "$with_target_subdir" != "."; then
2525     multi_basedir="$srcdir/$with_multisrctop../.."
2526   else
2527     multi_basedir="$srcdir/$with_multisrctop.."
2528   fi
2529 else
2530   multi_basedir="$srcdir/.."
2531 fi
2532
2533
2534 # Even if the default multilib is not a cross compilation,
2535 # it may be that some of the other multilibs are.
2536 if test $cross_compiling = no && test $multilib = yes \
2537    && test "x${with_multisubdir}" != x ; then
2538    cross_compiling=maybe
2539 fi
2540
2541 ac_config_commands="$ac_config_commands default-1"
2542
2543
2544 ac_aux_dir=
2545 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2546   for ac_t in install-sh install.sh shtool; do
2547     if test -f "$ac_dir/$ac_t"; then
2548       ac_aux_dir=$ac_dir
2549       ac_install_sh="$ac_aux_dir/$ac_t -c"
2550       break 2
2551     fi
2552   done
2553 done
2554 if test -z "$ac_aux_dir"; then
2555   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2556 fi
2557
2558 # These three variables are undocumented and unsupported,
2559 # and are intended to be withdrawn in a future Autoconf release.
2560 # They can cause serious problems if a builder's source tree is in a directory
2561 # whose full name contains unusual characters.
2562 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2563 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2564 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2565
2566
2567 # Make sure we can run config.sub.
2568 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2569   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2570
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2572 $as_echo_n "checking build system type... " >&6; }
2573 if test "${ac_cv_build+set}" = set; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   ac_build_alias=$build_alias
2577 test "x$ac_build_alias" = x &&
2578   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2579 test "x$ac_build_alias" = x &&
2580   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2581 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2582   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2583
2584 fi
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2586 $as_echo "$ac_cv_build" >&6; }
2587 case $ac_cv_build in
2588 *-*-*) ;;
2589 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2590 esac
2591 build=$ac_cv_build
2592 ac_save_IFS=$IFS; IFS='-'
2593 set x $ac_cv_build
2594 shift
2595 build_cpu=$1
2596 build_vendor=$2
2597 shift; shift
2598 # Remember, the first character of IFS is used to create $*,
2599 # except with old shells:
2600 build_os=$*
2601 IFS=$ac_save_IFS
2602 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2603
2604
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2606 $as_echo_n "checking host system type... " >&6; }
2607 if test "${ac_cv_host+set}" = set; then :
2608   $as_echo_n "(cached) " >&6
2609 else
2610   if test "x$host_alias" = x; then
2611   ac_cv_host=$ac_cv_build
2612 else
2613   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2614     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2615 fi
2616
2617 fi
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2619 $as_echo "$ac_cv_host" >&6; }
2620 case $ac_cv_host in
2621 *-*-*) ;;
2622 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2623 esac
2624 host=$ac_cv_host
2625 ac_save_IFS=$IFS; IFS='-'
2626 set x $ac_cv_host
2627 shift
2628 host_cpu=$1
2629 host_vendor=$2
2630 shift; shift
2631 # Remember, the first character of IFS is used to create $*,
2632 # except with old shells:
2633 host_os=$*
2634 IFS=$ac_save_IFS
2635 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2636
2637
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2639 $as_echo_n "checking target system type... " >&6; }
2640 if test "${ac_cv_target+set}" = set; then :
2641   $as_echo_n "(cached) " >&6
2642 else
2643   if test "x$target_alias" = x; then
2644   ac_cv_target=$ac_cv_host
2645 else
2646   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2647     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2648 fi
2649
2650 fi
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2652 $as_echo "$ac_cv_target" >&6; }
2653 case $ac_cv_target in
2654 *-*-*) ;;
2655 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2656 esac
2657 target=$ac_cv_target
2658 ac_save_IFS=$IFS; IFS='-'
2659 set x $ac_cv_target
2660 shift
2661 target_cpu=$1
2662 target_vendor=$2
2663 shift; shift
2664 # Remember, the first character of IFS is used to create $*,
2665 # except with old shells:
2666 target_os=$*
2667 IFS=$ac_save_IFS
2668 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2669
2670
2671 # The aliases save the names the user supplied, while $host etc.
2672 # will get canonicalized.
2673 test -n "$target_alias" &&
2674   test "$program_prefix$program_suffix$program_transform_name" = \
2675     NONENONEs,x,x, &&
2676   program_prefix=${target_alias}-
2677
2678 target_alias=${target_alias-$host_alias}
2679
2680 am__api_version='1.11'
2681
2682 # Find a good install program.  We prefer a C program (faster),
2683 # so one script is as good as another.  But avoid the broken or
2684 # incompatible versions:
2685 # SysV /etc/install, /usr/sbin/install
2686 # SunOS /usr/etc/install
2687 # IRIX /sbin/install
2688 # AIX /bin/install
2689 # AmigaOS /C/install, which installs bootblocks on floppy discs
2690 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2691 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2692 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2693 # OS/2's system install, which has a completely different semantic
2694 # ./install, which can be erroneously created by make from ./install.sh.
2695 # Reject install programs that cannot install multiple files.
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2697 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2698 if test -z "$INSTALL"; then
2699 if test "${ac_cv_path_install+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703 for as_dir in $PATH
2704 do
2705   IFS=$as_save_IFS
2706   test -z "$as_dir" && as_dir=.
2707     # Account for people who put trailing slashes in PATH elements.
2708 case $as_dir/ in #((
2709   ./ | .// | /[cC]/* | \
2710   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2711   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2712   /usr/ucb/* ) ;;
2713   *)
2714     # OSF1 and SCO ODT 3.0 have their own names for install.
2715     # Don't use installbsd from OSF since it installs stuff as root
2716     # by default.
2717     for ac_prog in ginstall scoinst install; do
2718       for ac_exec_ext in '' $ac_executable_extensions; do
2719         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2720           if test $ac_prog = install &&
2721             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2722             # AIX install.  It has an incompatible calling convention.
2723             :
2724           elif test $ac_prog = install &&
2725             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2726             # program-specific install script used by HP pwplus--don't use.
2727             :
2728           else
2729             rm -rf conftest.one conftest.two conftest.dir
2730             echo one > conftest.one
2731             echo two > conftest.two
2732             mkdir conftest.dir
2733             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2734               test -s conftest.one && test -s conftest.two &&
2735               test -s conftest.dir/conftest.one &&
2736               test -s conftest.dir/conftest.two
2737             then
2738               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2739               break 3
2740             fi
2741           fi
2742         fi
2743       done
2744     done
2745     ;;
2746 esac
2747
2748   done
2749 IFS=$as_save_IFS
2750
2751 rm -rf conftest.one conftest.two conftest.dir
2752
2753 fi
2754   if test "${ac_cv_path_install+set}" = set; then
2755     INSTALL=$ac_cv_path_install
2756   else
2757     # As a last resort, use the slow shell script.  Don't cache a
2758     # value for INSTALL within a source directory, because that will
2759     # break other packages using the cache if that directory is
2760     # removed, or if the value is a relative name.
2761     INSTALL=$ac_install_sh
2762   fi
2763 fi
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2765 $as_echo "$INSTALL" >&6; }
2766
2767 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2768 # It thinks the first close brace ends the variable substitution.
2769 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2770
2771 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2772
2773 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2774
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2776 $as_echo_n "checking whether build environment is sane... " >&6; }
2777 # Just in case
2778 sleep 1
2779 echo timestamp > conftest.file
2780 # Reject unsafe characters in $srcdir or the absolute working directory
2781 # name.  Accept space and tab only in the latter.
2782 am_lf='
2783 '
2784 case `pwd` in
2785   *[\\\"\#\$\&\'\`$am_lf]*)
2786     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2787 esac
2788 case $srcdir in
2789   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2790     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2791 esac
2792
2793 # Do `set' in a subshell so we don't clobber the current shell's
2794 # arguments.  Must try -L first in case configure is actually a
2795 # symlink; some systems play weird games with the mod time of symlinks
2796 # (eg FreeBSD returns the mod time of the symlink's containing
2797 # directory).
2798 if (
2799    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2800    if test "$*" = "X"; then
2801       # -L didn't work.
2802       set X `ls -t "$srcdir/configure" conftest.file`
2803    fi
2804    rm -f conftest.file
2805    if test "$*" != "X $srcdir/configure conftest.file" \
2806       && test "$*" != "X conftest.file $srcdir/configure"; then
2807
2808       # If neither matched, then we have a broken ls.  This can happen
2809       # if, for instance, CONFIG_SHELL is bash and it inherits a
2810       # broken ls alias from the environment.  This has actually
2811       # happened.  Such a system could not be considered "sane".
2812       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2813 alias in your environment" "$LINENO" 5
2814    fi
2815
2816    test "$2" = conftest.file
2817    )
2818 then
2819    # Ok.
2820    :
2821 else
2822    as_fn_error "newly created file is older than distributed files!
2823 Check your system clock" "$LINENO" 5
2824 fi
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2826 $as_echo "yes" >&6; }
2827 test "$program_prefix" != NONE &&
2828   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2829 # Use a double $ so make ignores it.
2830 test "$program_suffix" != NONE &&
2831   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2832 # Double any \ or $.
2833 # By default was `s,x,x', remove it if useless.
2834 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2835 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2836
2837 # expand $ac_aux_dir to an absolute path
2838 am_aux_dir=`cd $ac_aux_dir && pwd`
2839
2840 if test x"${MISSING+set}" != xset; then
2841   case $am_aux_dir in
2842   *\ * | *\     *)
2843     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2844   *)
2845     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2846   esac
2847 fi
2848 # Use eval to expand $SHELL
2849 if eval "$MISSING --run true"; then
2850   am_missing_run="$MISSING --run "
2851 else
2852   am_missing_run=
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2854 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2855 fi
2856
2857 if test x"${install_sh}" != xset; then
2858   case $am_aux_dir in
2859   *\ * | *\     *)
2860     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2861   *)
2862     install_sh="\${SHELL} $am_aux_dir/install-sh"
2863   esac
2864 fi
2865
2866 # Installed binaries are usually stripped using `strip' when the user
2867 # run `make install-strip'.  However `strip' might not be the right
2868 # tool to use in cross-compilation environments, therefore Automake
2869 # will honor the `STRIP' environment variable to overrule this program.
2870 if test "$cross_compiling" != no; then
2871   if test -n "$ac_tool_prefix"; then
2872   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2873 set dummy ${ac_tool_prefix}strip; ac_word=$2
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2875 $as_echo_n "checking for $ac_word... " >&6; }
2876 if test "${ac_cv_prog_STRIP+set}" = set; then :
2877   $as_echo_n "(cached) " >&6
2878 else
2879   if test -n "$STRIP"; then
2880   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885   IFS=$as_save_IFS
2886   test -z "$as_dir" && as_dir=.
2887     for ac_exec_ext in '' $ac_executable_extensions; do
2888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2889     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2891     break 2
2892   fi
2893 done
2894   done
2895 IFS=$as_save_IFS
2896
2897 fi
2898 fi
2899 STRIP=$ac_cv_prog_STRIP
2900 if test -n "$STRIP"; then
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2902 $as_echo "$STRIP" >&6; }
2903 else
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2905 $as_echo "no" >&6; }
2906 fi
2907
2908
2909 fi
2910 if test -z "$ac_cv_prog_STRIP"; then
2911   ac_ct_STRIP=$STRIP
2912   # Extract the first word of "strip", so it can be a program name with args.
2913 set dummy strip; ac_word=$2
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2915 $as_echo_n "checking for $ac_word... " >&6; }
2916 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2917   $as_echo_n "(cached) " >&6
2918 else
2919   if test -n "$ac_ct_STRIP"; then
2920   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2921 else
2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 for as_dir in $PATH
2924 do
2925   IFS=$as_save_IFS
2926   test -z "$as_dir" && as_dir=.
2927     for ac_exec_ext in '' $ac_executable_extensions; do
2928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2929     ac_cv_prog_ac_ct_STRIP="strip"
2930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2931     break 2
2932   fi
2933 done
2934   done
2935 IFS=$as_save_IFS
2936
2937 fi
2938 fi
2939 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2940 if test -n "$ac_ct_STRIP"; then
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2942 $as_echo "$ac_ct_STRIP" >&6; }
2943 else
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945 $as_echo "no" >&6; }
2946 fi
2947
2948   if test "x$ac_ct_STRIP" = x; then
2949     STRIP=":"
2950   else
2951     case $cross_compiling:$ac_tool_warned in
2952 yes:)
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2955 ac_tool_warned=yes ;;
2956 esac
2957     STRIP=$ac_ct_STRIP
2958   fi
2959 else
2960   STRIP="$ac_cv_prog_STRIP"
2961 fi
2962
2963 fi
2964 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2965
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2967 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2968 if test -z "$MKDIR_P"; then
2969   if test "${ac_cv_path_mkdir+set}" = set; then :
2970   $as_echo_n "(cached) " >&6
2971 else
2972   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2974 do
2975   IFS=$as_save_IFS
2976   test -z "$as_dir" && as_dir=.
2977     for ac_prog in mkdir gmkdir; do
2978          for ac_exec_ext in '' $ac_executable_extensions; do
2979            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2980            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2981              'mkdir (GNU coreutils) '* | \
2982              'mkdir (coreutils) '* | \
2983              'mkdir (fileutils) '4.1*)
2984                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2985                break 3;;
2986            esac
2987          done
2988        done
2989   done
2990 IFS=$as_save_IFS
2991
2992 fi
2993
2994   if test "${ac_cv_path_mkdir+set}" = set; then
2995     MKDIR_P="$ac_cv_path_mkdir -p"
2996   else
2997     # As a last resort, use the slow shell script.  Don't cache a
2998     # value for MKDIR_P within a source directory, because that will
2999     # break other packages using the cache if that directory is
3000     # removed, or if the value is a relative name.
3001     test -d ./--version && rmdir ./--version
3002     MKDIR_P="$ac_install_sh -d"
3003   fi
3004 fi
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3006 $as_echo "$MKDIR_P" >&6; }
3007
3008 mkdir_p="$MKDIR_P"
3009 case $mkdir_p in
3010   [\\/$]* | ?:[\\/]*) ;;
3011   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3012 esac
3013
3014 for ac_prog in gawk mawk nawk awk
3015 do
3016   # Extract the first word of "$ac_prog", so it can be a program name with args.
3017 set dummy $ac_prog; ac_word=$2
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019 $as_echo_n "checking for $ac_word... " >&6; }
3020 if test "${ac_cv_prog_AWK+set}" = set; then :
3021   $as_echo_n "(cached) " >&6
3022 else
3023   if test -n "$AWK"; then
3024   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3025 else
3026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027 for as_dir in $PATH
3028 do
3029   IFS=$as_save_IFS
3030   test -z "$as_dir" && as_dir=.
3031     for ac_exec_ext in '' $ac_executable_extensions; do
3032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3033     ac_cv_prog_AWK="$ac_prog"
3034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3035     break 2
3036   fi
3037 done
3038   done
3039 IFS=$as_save_IFS
3040
3041 fi
3042 fi
3043 AWK=$ac_cv_prog_AWK
3044 if test -n "$AWK"; then
3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3046 $as_echo "$AWK" >&6; }
3047 else
3048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049 $as_echo "no" >&6; }
3050 fi
3051
3052
3053   test -n "$AWK" && break
3054 done
3055
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3057 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3058 set x ${MAKE-make}
3059 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3060 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3061   $as_echo_n "(cached) " >&6
3062 else
3063   cat >conftest.make <<\_ACEOF
3064 SHELL = /bin/sh
3065 all:
3066         @echo '@@@%%%=$(MAKE)=@@@%%%'
3067 _ACEOF
3068 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3069 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3070   *@@@%%%=?*=@@@%%%*)
3071     eval ac_cv_prog_make_${ac_make}_set=yes;;
3072   *)
3073     eval ac_cv_prog_make_${ac_make}_set=no;;
3074 esac
3075 rm -f conftest.make
3076 fi
3077 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3079 $as_echo "yes" >&6; }
3080   SET_MAKE=
3081 else
3082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3083 $as_echo "no" >&6; }
3084   SET_MAKE="MAKE=${MAKE-make}"
3085 fi
3086
3087 rm -rf .tst 2>/dev/null
3088 mkdir .tst 2>/dev/null
3089 if test -d .tst; then
3090   am__leading_dot=.
3091 else
3092   am__leading_dot=_
3093 fi
3094 rmdir .tst 2>/dev/null
3095
3096 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3097   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3098   # is not polluted with repeated "-I."
3099   am__isrc=' -I$(srcdir)'
3100   # test to see if srcdir already configured
3101   if test -f $srcdir/config.status; then
3102     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3103   fi
3104 fi
3105
3106 # test whether we have cygpath
3107 if test -z "$CYGPATH_W"; then
3108   if (cygpath --version) >/dev/null 2>/dev/null; then
3109     CYGPATH_W='cygpath -w'
3110   else
3111     CYGPATH_W=echo
3112   fi
3113 fi
3114
3115
3116 # Define the identity of the package.
3117  PACKAGE='libgo'
3118  VERSION='version-unused'
3119
3120
3121 # Some tools Automake needs.
3122
3123 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3124
3125
3126 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3127
3128
3129 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3130
3131
3132 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3133
3134
3135 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3136
3137 # We need awk for the "check" target.  The system "awk" is bad on
3138 # some platforms.
3139 # Always define AMTAR for backward compatibility.
3140
3141 AMTAR=${AMTAR-"${am_missing_run}tar"}
3142
3143 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154 ac_ext=c
3155 ac_cpp='$CPP $CPPFLAGS'
3156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3159 if test -n "$ac_tool_prefix"; then
3160   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3161 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3163 $as_echo_n "checking for $ac_word... " >&6; }
3164 if test "${ac_cv_prog_CC+set}" = set; then :
3165   $as_echo_n "(cached) " >&6
3166 else
3167   if test -n "$CC"; then
3168   ac_cv_prog_CC="$CC" # Let the user override the test.
3169 else
3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3171 for as_dir in $PATH
3172 do
3173   IFS=$as_save_IFS
3174   test -z "$as_dir" && as_dir=.
3175     for ac_exec_ext in '' $ac_executable_extensions; do
3176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3177     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3179     break 2
3180   fi
3181 done
3182   done
3183 IFS=$as_save_IFS
3184
3185 fi
3186 fi
3187 CC=$ac_cv_prog_CC
3188 if test -n "$CC"; then
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3190 $as_echo "$CC" >&6; }
3191 else
3192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3193 $as_echo "no" >&6; }
3194 fi
3195
3196
3197 fi
3198 if test -z "$ac_cv_prog_CC"; then
3199   ac_ct_CC=$CC
3200   # Extract the first word of "gcc", so it can be a program name with args.
3201 set dummy gcc; ac_word=$2
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3203 $as_echo_n "checking for $ac_word... " >&6; }
3204 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3205   $as_echo_n "(cached) " >&6
3206 else
3207   if test -n "$ac_ct_CC"; then
3208   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3209 else
3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211 for as_dir in $PATH
3212 do
3213   IFS=$as_save_IFS
3214   test -z "$as_dir" && as_dir=.
3215     for ac_exec_ext in '' $ac_executable_extensions; do
3216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3217     ac_cv_prog_ac_ct_CC="gcc"
3218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3219     break 2
3220   fi
3221 done
3222   done
3223 IFS=$as_save_IFS
3224
3225 fi
3226 fi
3227 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3228 if test -n "$ac_ct_CC"; then
3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3230 $as_echo "$ac_ct_CC" >&6; }
3231 else
3232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3233 $as_echo "no" >&6; }
3234 fi
3235
3236   if test "x$ac_ct_CC" = x; then
3237     CC=""
3238   else
3239     case $cross_compiling:$ac_tool_warned in
3240 yes:)
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3243 ac_tool_warned=yes ;;
3244 esac
3245     CC=$ac_ct_CC
3246   fi
3247 else
3248   CC="$ac_cv_prog_CC"
3249 fi
3250
3251 if test -z "$CC"; then
3252           if test -n "$ac_tool_prefix"; then
3253     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3254 set dummy ${ac_tool_prefix}cc; ac_word=$2
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3256 $as_echo_n "checking for $ac_word... " >&6; }
3257 if test "${ac_cv_prog_CC+set}" = set; then :
3258   $as_echo_n "(cached) " >&6
3259 else
3260   if test -n "$CC"; then
3261   ac_cv_prog_CC="$CC" # Let the user override the test.
3262 else
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264 for as_dir in $PATH
3265 do
3266   IFS=$as_save_IFS
3267   test -z "$as_dir" && as_dir=.
3268     for ac_exec_ext in '' $ac_executable_extensions; do
3269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3270     ac_cv_prog_CC="${ac_tool_prefix}cc"
3271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3272     break 2
3273   fi
3274 done
3275   done
3276 IFS=$as_save_IFS
3277
3278 fi
3279 fi
3280 CC=$ac_cv_prog_CC
3281 if test -n "$CC"; then
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3283 $as_echo "$CC" >&6; }
3284 else
3285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3286 $as_echo "no" >&6; }
3287 fi
3288
3289
3290   fi
3291 fi
3292 if test -z "$CC"; then
3293   # Extract the first word of "cc", so it can be a program name with args.
3294 set dummy cc; ac_word=$2
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3296 $as_echo_n "checking for $ac_word... " >&6; }
3297 if test "${ac_cv_prog_CC+set}" = set; then :
3298   $as_echo_n "(cached) " >&6
3299 else
3300   if test -n "$CC"; then
3301   ac_cv_prog_CC="$CC" # Let the user override the test.
3302 else
3303   ac_prog_rejected=no
3304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3305 for as_dir in $PATH
3306 do
3307   IFS=$as_save_IFS
3308   test -z "$as_dir" && as_dir=.
3309     for ac_exec_ext in '' $ac_executable_extensions; do
3310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3311     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3312        ac_prog_rejected=yes
3313        continue
3314      fi
3315     ac_cv_prog_CC="cc"
3316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3317     break 2
3318   fi
3319 done
3320   done
3321 IFS=$as_save_IFS
3322
3323 if test $ac_prog_rejected = yes; then
3324   # We found a bogon in the path, so make sure we never use it.
3325   set dummy $ac_cv_prog_CC
3326   shift
3327   if test $# != 0; then
3328     # We chose a different compiler from the bogus one.
3329     # However, it has the same basename, so the bogon will be chosen
3330     # first if we set CC to just the basename; use the full file name.
3331     shift
3332     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3333   fi
3334 fi
3335 fi
3336 fi
3337 CC=$ac_cv_prog_CC
3338 if test -n "$CC"; then
3339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3340 $as_echo "$CC" >&6; }
3341 else
3342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3343 $as_echo "no" >&6; }
3344 fi
3345
3346
3347 fi
3348 if test -z "$CC"; then
3349   if test -n "$ac_tool_prefix"; then
3350   for ac_prog in cl.exe
3351   do
3352     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3353 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3355 $as_echo_n "checking for $ac_word... " >&6; }
3356 if test "${ac_cv_prog_CC+set}" = set; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   if test -n "$CC"; then
3360   ac_cv_prog_CC="$CC" # Let the user override the test.
3361 else
3362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3363 for as_dir in $PATH
3364 do
3365   IFS=$as_save_IFS
3366   test -z "$as_dir" && as_dir=.
3367     for ac_exec_ext in '' $ac_executable_extensions; do
3368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3369     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3371     break 2
3372   fi
3373 done
3374   done
3375 IFS=$as_save_IFS
3376
3377 fi
3378 fi
3379 CC=$ac_cv_prog_CC
3380 if test -n "$CC"; then
3381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3382 $as_echo "$CC" >&6; }
3383 else
3384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3385 $as_echo "no" >&6; }
3386 fi
3387
3388
3389     test -n "$CC" && break
3390   done
3391 fi
3392 if test -z "$CC"; then
3393   ac_ct_CC=$CC
3394   for ac_prog in cl.exe
3395 do
3396   # Extract the first word of "$ac_prog", so it can be a program name with args.
3397 set dummy $ac_prog; ac_word=$2
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3399 $as_echo_n "checking for $ac_word... " >&6; }
3400 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3401   $as_echo_n "(cached) " >&6
3402 else
3403   if test -n "$ac_ct_CC"; then
3404   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3405 else
3406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3407 for as_dir in $PATH
3408 do
3409   IFS=$as_save_IFS
3410   test -z "$as_dir" && as_dir=.
3411     for ac_exec_ext in '' $ac_executable_extensions; do
3412   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3413     ac_cv_prog_ac_ct_CC="$ac_prog"
3414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3415     break 2
3416   fi
3417 done
3418   done
3419 IFS=$as_save_IFS
3420
3421 fi
3422 fi
3423 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3424 if test -n "$ac_ct_CC"; then
3425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3426 $as_echo "$ac_ct_CC" >&6; }
3427 else
3428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3429 $as_echo "no" >&6; }
3430 fi
3431
3432
3433   test -n "$ac_ct_CC" && break
3434 done
3435
3436   if test "x$ac_ct_CC" = x; then
3437     CC=""
3438   else
3439     case $cross_compiling:$ac_tool_warned in
3440 yes:)
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3443 ac_tool_warned=yes ;;
3444 esac
3445     CC=$ac_ct_CC
3446   fi
3447 fi
3448
3449 fi
3450
3451
3452 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3454 as_fn_error "no acceptable C compiler found in \$PATH
3455 See \`config.log' for more details." "$LINENO" 5; }
3456
3457 # Provide some information about the compiler.
3458 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3459 set X $ac_compile
3460 ac_compiler=$2
3461 for ac_option in --version -v -V -qversion; do
3462   { { ac_try="$ac_compiler $ac_option >&5"
3463 case "(($ac_try" in
3464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3465   *) ac_try_echo=$ac_try;;
3466 esac
3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3468 $as_echo "$ac_try_echo"; } >&5
3469   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3470   ac_status=$?
3471   if test -s conftest.err; then
3472     sed '10a\
3473 ... rest of stderr output deleted ...
3474          10q' conftest.err >conftest.er1
3475     cat conftest.er1 >&5
3476     rm -f conftest.er1 conftest.err
3477   fi
3478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3479   test $ac_status = 0; }
3480 done
3481
3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h.  */
3484
3485 int
3486 main ()
3487 {
3488
3489   ;
3490   return 0;
3491 }
3492 _ACEOF
3493 ac_clean_files_save=$ac_clean_files
3494 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3495 # Try to create an executable without -o first, disregard a.out.
3496 # It will help us diagnose broken compilers, and finding out an intuition
3497 # of exeext.
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3499 $as_echo_n "checking for C compiler default output file name... " >&6; }
3500 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3501
3502 # The possible output files:
3503 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3504
3505 ac_rmfiles=
3506 for ac_file in $ac_files
3507 do
3508   case $ac_file in
3509     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3510     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3511   esac
3512 done
3513 rm -f $ac_rmfiles
3514
3515 if { { ac_try="$ac_link_default"
3516 case "(($ac_try" in
3517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3518   *) ac_try_echo=$ac_try;;
3519 esac
3520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3521 $as_echo "$ac_try_echo"; } >&5
3522   (eval "$ac_link_default") 2>&5
3523   ac_status=$?
3524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3525   test $ac_status = 0; }; then :
3526   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3527 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3528 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3529 # so that the user can short-circuit this test for compilers unknown to
3530 # Autoconf.
3531 for ac_file in $ac_files ''
3532 do
3533   test -f "$ac_file" || continue
3534   case $ac_file in
3535     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3536         ;;
3537     [ab].out )
3538         # We found the default executable, but exeext='' is most
3539         # certainly right.
3540         break;;
3541     *.* )
3542         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3543         then :; else
3544            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3545         fi
3546         # We set ac_cv_exeext here because the later test for it is not
3547         # safe: cross compilers may not add the suffix if given an `-o'
3548         # argument, so we may need to know it at that point already.
3549         # Even if this section looks crufty: it has the advantage of
3550         # actually working.
3551         break;;
3552     * )
3553         break;;
3554   esac
3555 done
3556 test "$ac_cv_exeext" = no && ac_cv_exeext=
3557
3558 else
3559   ac_file=''
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3562 $as_echo "$ac_file" >&6; }
3563 if test -z "$ac_file"; then :
3564   $as_echo "$as_me: failed program was:" >&5
3565 sed 's/^/| /' conftest.$ac_ext >&5
3566
3567 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3569 { as_fn_set_status 77
3570 as_fn_error "C compiler cannot create executables
3571 See \`config.log' for more details." "$LINENO" 5; }; }
3572 fi
3573 ac_exeext=$ac_cv_exeext
3574
3575 # Check that the compiler produces executables we can run.  If not, either
3576 # the compiler is broken, or we cross compile.
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3578 $as_echo_n "checking whether the C compiler works... " >&6; }
3579 # If not cross compiling, check that we can run a simple program.
3580 if test "$cross_compiling" != yes; then
3581   if { ac_try='./$ac_file'
3582   { { case "(($ac_try" in
3583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3584   *) ac_try_echo=$ac_try;;
3585 esac
3586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3587 $as_echo "$ac_try_echo"; } >&5
3588   (eval "$ac_try") 2>&5
3589   ac_status=$?
3590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3591   test $ac_status = 0; }; }; then
3592     cross_compiling=no
3593   else
3594     if test "$cross_compiling" = maybe; then
3595         cross_compiling=yes
3596     else
3597         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3599 as_fn_error "cannot run C compiled programs.
3600 If you meant to cross compile, use \`--host'.
3601 See \`config.log' for more details." "$LINENO" 5; }
3602     fi
3603   fi
3604 fi
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3606 $as_echo "yes" >&6; }
3607
3608 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3609 ac_clean_files=$ac_clean_files_save
3610 # Check that the compiler produces executables we can run.  If not, either
3611 # the compiler is broken, or we cross compile.
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3613 $as_echo_n "checking whether we are cross compiling... " >&6; }
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3615 $as_echo "$cross_compiling" >&6; }
3616
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3618 $as_echo_n "checking for suffix of executables... " >&6; }
3619 if { { ac_try="$ac_link"
3620 case "(($ac_try" in
3621   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3622   *) ac_try_echo=$ac_try;;
3623 esac
3624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3625 $as_echo "$ac_try_echo"; } >&5
3626   (eval "$ac_link") 2>&5
3627   ac_status=$?
3628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3629   test $ac_status = 0; }; then :
3630   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3631 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3632 # work properly (i.e., refer to `conftest.exe'), while it won't with
3633 # `rm'.
3634 for ac_file in conftest.exe conftest conftest.*; do
3635   test -f "$ac_file" || continue
3636   case $ac_file in
3637     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3638     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3639           break;;
3640     * ) break;;
3641   esac
3642 done
3643 else
3644   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3645 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3646 as_fn_error "cannot compute suffix of executables: cannot compile and link
3647 See \`config.log' for more details." "$LINENO" 5; }
3648 fi
3649 rm -f conftest$ac_cv_exeext
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3651 $as_echo "$ac_cv_exeext" >&6; }
3652
3653 rm -f conftest.$ac_ext
3654 EXEEXT=$ac_cv_exeext
3655 ac_exeext=$EXEEXT
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3657 $as_echo_n "checking for suffix of object files... " >&6; }
3658 if test "${ac_cv_objext+set}" = set; then :
3659   $as_echo_n "(cached) " >&6
3660 else
3661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662 /* end confdefs.h.  */
3663
3664 int
3665 main ()
3666 {
3667
3668   ;
3669   return 0;
3670 }
3671 _ACEOF
3672 rm -f conftest.o conftest.obj
3673 if { { ac_try="$ac_compile"
3674 case "(($ac_try" in
3675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3676   *) ac_try_echo=$ac_try;;
3677 esac
3678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3679 $as_echo "$ac_try_echo"; } >&5
3680   (eval "$ac_compile") 2>&5
3681   ac_status=$?
3682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3683   test $ac_status = 0; }; then :
3684   for ac_file in conftest.o conftest.obj conftest.*; do
3685   test -f "$ac_file" || continue;
3686   case $ac_file in
3687     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3688     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3689        break;;
3690   esac
3691 done
3692 else
3693   $as_echo "$as_me: failed program was:" >&5
3694 sed 's/^/| /' conftest.$ac_ext >&5
3695
3696 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3697 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3698 as_fn_error "cannot compute suffix of object files: cannot compile
3699 See \`config.log' for more details." "$LINENO" 5; }
3700 fi
3701 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3702 fi
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3704 $as_echo "$ac_cv_objext" >&6; }
3705 OBJEXT=$ac_cv_objext
3706 ac_objext=$OBJEXT
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3708 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3709 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713 /* end confdefs.h.  */
3714
3715 int
3716 main ()
3717 {
3718 #ifndef __GNUC__
3719        choke me
3720 #endif
3721
3722   ;
3723   return 0;
3724 }
3725 _ACEOF
3726 if ac_fn_c_try_compile "$LINENO"; then :
3727   ac_compiler_gnu=yes
3728 else
3729   ac_compiler_gnu=no
3730 fi
3731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3732 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3733
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3736 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3737 if test $ac_compiler_gnu = yes; then
3738   GCC=yes
3739 else
3740   GCC=
3741 fi
3742 ac_test_CFLAGS=${CFLAGS+set}
3743 ac_save_CFLAGS=$CFLAGS
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3745 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3746 if test "${ac_cv_prog_cc_g+set}" = set; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   ac_save_c_werror_flag=$ac_c_werror_flag
3750    ac_c_werror_flag=yes
3751    ac_cv_prog_cc_g=no
3752    CFLAGS="-g"
3753    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755
3756 int
3757 main ()
3758 {
3759
3760   ;
3761   return 0;
3762 }
3763 _ACEOF
3764 if ac_fn_c_try_compile "$LINENO"; then :
3765   ac_cv_prog_cc_g=yes
3766 else
3767   CFLAGS=""
3768       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769 /* end confdefs.h.  */
3770
3771 int
3772 main ()
3773 {
3774
3775   ;
3776   return 0;
3777 }
3778 _ACEOF
3779 if ac_fn_c_try_compile "$LINENO"; then :
3780
3781 else
3782   ac_c_werror_flag=$ac_save_c_werror_flag
3783          CFLAGS="-g"
3784          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785 /* end confdefs.h.  */
3786
3787 int
3788 main ()
3789 {
3790
3791   ;
3792   return 0;
3793 }
3794 _ACEOF
3795 if ac_fn_c_try_compile "$LINENO"; then :
3796   ac_cv_prog_cc_g=yes
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3799 fi
3800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3801 fi
3802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3803    ac_c_werror_flag=$ac_save_c_werror_flag
3804 fi
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3806 $as_echo "$ac_cv_prog_cc_g" >&6; }
3807 if test "$ac_test_CFLAGS" = set; then
3808   CFLAGS=$ac_save_CFLAGS
3809 elif test $ac_cv_prog_cc_g = yes; then
3810   if test "$GCC" = yes; then
3811     CFLAGS="-g -O2"
3812   else
3813     CFLAGS="-g"
3814   fi
3815 else
3816   if test "$GCC" = yes; then
3817     CFLAGS="-O2"
3818   else
3819     CFLAGS=
3820   fi
3821 fi
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3823 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3824 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827   ac_cv_prog_cc_c89=no
3828 ac_save_CC=$CC
3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830 /* end confdefs.h.  */
3831 #include <stdarg.h>
3832 #include <stdio.h>
3833 #include <sys/types.h>
3834 #include <sys/stat.h>
3835 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3836 struct buf { int x; };
3837 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3838 static char *e (p, i)
3839      char **p;
3840      int i;
3841 {
3842   return p[i];
3843 }
3844 static char *f (char * (*g) (char **, int), char **p, ...)
3845 {
3846   char *s;
3847   va_list v;
3848   va_start (v,p);
3849   s = g (p, va_arg (v,int));
3850   va_end (v);
3851   return s;
3852 }
3853
3854 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3855    function prototypes and stuff, but not '\xHH' hex character constants.
3856    These don't provoke an error unfortunately, instead are silently treated
3857    as 'x'.  The following induces an error, until -std is added to get
3858    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3859    array size at least.  It's necessary to write '\x00'==0 to get something
3860    that's true only with -std.  */
3861 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3862
3863 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3864    inside strings and character constants.  */
3865 #define FOO(x) 'x'
3866 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3867
3868 int test (int i, double x);
3869 struct s1 {int (*f) (int a);};
3870 struct s2 {int (*f) (double a);};
3871 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3872 int argc;
3873 char **argv;
3874 int
3875 main ()
3876 {
3877 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3878   ;
3879   return 0;
3880 }
3881 _ACEOF
3882 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3883         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3884 do
3885   CC="$ac_save_CC $ac_arg"
3886   if ac_fn_c_try_compile "$LINENO"; then :
3887   ac_cv_prog_cc_c89=$ac_arg
3888 fi
3889 rm -f core conftest.err conftest.$ac_objext
3890   test "x$ac_cv_prog_cc_c89" != "xno" && break
3891 done
3892 rm -f conftest.$ac_ext
3893 CC=$ac_save_CC
3894
3895 fi
3896 # AC_CACHE_VAL
3897 case "x$ac_cv_prog_cc_c89" in
3898   x)
3899     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3900 $as_echo "none needed" >&6; } ;;
3901   xno)
3902     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3903 $as_echo "unsupported" >&6; } ;;
3904   *)
3905     CC="$CC $ac_cv_prog_cc_c89"
3906     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3907 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3908 esac
3909 if test "x$ac_cv_prog_cc_c89" != xno; then :
3910
3911 fi
3912
3913 ac_ext=c
3914 ac_cpp='$CPP $CPPFLAGS'
3915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3917 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3918 DEPDIR="${am__leading_dot}deps"
3919
3920 ac_config_commands="$ac_config_commands depfiles"
3921
3922
3923 am_make=${MAKE-make}
3924 cat > confinc << 'END'
3925 am__doit:
3926         @echo this is the am__doit target
3927 .PHONY: am__doit
3928 END
3929 # If we don't find an include directive, just comment out the code.
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3931 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3932 am__include="#"
3933 am__quote=
3934 _am_result=none
3935 # First try GNU make style include.
3936 echo "include confinc" > confmf
3937 # Ignore all kinds of additional output from `make'.
3938 case `$am_make -s -f confmf 2> /dev/null` in #(
3939 *the\ am__doit\ target*)
3940   am__include=include
3941   am__quote=
3942   _am_result=GNU
3943   ;;
3944 esac
3945 # Now try BSD make style include.
3946 if test "$am__include" = "#"; then
3947    echo '.include "confinc"' > confmf
3948    case `$am_make -s -f confmf 2> /dev/null` in #(
3949    *the\ am__doit\ target*)
3950      am__include=.include
3951      am__quote="\""
3952      _am_result=BSD
3953      ;;
3954    esac
3955 fi
3956
3957
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3959 $as_echo "$_am_result" >&6; }
3960 rm -f confinc confmf
3961
3962 # Check whether --enable-dependency-tracking was given.
3963 if test "${enable_dependency_tracking+set}" = set; then :
3964   enableval=$enable_dependency_tracking;
3965 fi
3966
3967 if test "x$enable_dependency_tracking" != xno; then
3968   am_depcomp="$ac_aux_dir/depcomp"
3969   AMDEPBACKSLASH='\'
3970 fi
3971  if test "x$enable_dependency_tracking" != xno; then
3972   AMDEP_TRUE=
3973   AMDEP_FALSE='#'
3974 else
3975   AMDEP_TRUE='#'
3976   AMDEP_FALSE=
3977 fi
3978
3979
3980
3981 depcc="$CC"   am_compiler_list=
3982
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3984 $as_echo_n "checking dependency style of $depcc... " >&6; }
3985 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3986   $as_echo_n "(cached) " >&6
3987 else
3988   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3989   # We make a subdir and do the tests there.  Otherwise we can end up
3990   # making bogus files that we don't know about and never remove.  For
3991   # instance it was reported that on HP-UX the gcc test will end up
3992   # making a dummy file named `D' -- because `-MD' means `put the output
3993   # in D'.
3994   mkdir conftest.dir
3995   # Copy depcomp to subdir because otherwise we won't find it if we're
3996   # using a relative directory.
3997   cp "$am_depcomp" conftest.dir
3998   cd conftest.dir
3999   # We will build objects and dependencies in a subdirectory because
4000   # it helps to detect inapplicable dependency modes.  For instance
4001   # both Tru64's cc and ICC support -MD to output dependencies as a
4002   # side effect of compilation, but ICC will put the dependencies in
4003   # the current directory while Tru64 will put them in the object
4004   # directory.
4005   mkdir sub
4006
4007   am_cv_CC_dependencies_compiler_type=none
4008   if test "$am_compiler_list" = ""; then
4009      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4010   fi
4011   am__universal=false
4012   case " $depcc " in #(
4013      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4014      esac
4015
4016   for depmode in $am_compiler_list; do
4017     # Setup a source with many dependencies, because some compilers
4018     # like to wrap large dependency lists on column 80 (with \), and
4019     # we should not choose a depcomp mode which is confused by this.
4020     #
4021     # We need to recreate these files for each test, as the compiler may
4022     # overwrite some of them when testing with obscure command lines.
4023     # This happens at least with the AIX C compiler.
4024     : > sub/conftest.c
4025     for i in 1 2 3 4 5 6; do
4026       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4027       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4028       # Solaris 8's {/usr,}/bin/sh.
4029       touch sub/conftst$i.h
4030     done
4031     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4032
4033     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4034     # mode.  It turns out that the SunPro C++ compiler does not properly
4035     # handle `-M -o', and we need to detect this.  Also, some Intel
4036     # versions had trouble with output in subdirs
4037     am__obj=sub/conftest.${OBJEXT-o}
4038     am__minus_obj="-o $am__obj"
4039     case $depmode in
4040     gcc)
4041       # This depmode causes a compiler race in universal mode.
4042       test "$am__universal" = false || continue
4043       ;;
4044     nosideeffect)
4045       # after this tag, mechanisms are not by side-effect, so they'll
4046       # only be used when explicitly requested
4047       if test "x$enable_dependency_tracking" = xyes; then
4048         continue
4049       else
4050         break
4051       fi
4052       ;;
4053     msvisualcpp | msvcmsys)
4054       # This compiler won't grok `-c -o', but also, the minuso test has
4055       # not run yet.  These depmodes are late enough in the game, and
4056       # so weak that their functioning should not be impacted.
4057       am__obj=conftest.${OBJEXT-o}
4058       am__minus_obj=
4059       ;;
4060     none) break ;;
4061     esac
4062     if depmode=$depmode \
4063        source=sub/conftest.c object=$am__obj \
4064        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4065        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4066          >/dev/null 2>conftest.err &&
4067        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4068        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4069        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4070        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4071       # icc doesn't choke on unknown options, it will just issue warnings
4072       # or remarks (even with -Werror).  So we grep stderr for any message
4073       # that says an option was ignored or not supported.
4074       # When given -MP, icc 7.0 and 7.1 complain thusly:
4075       #   icc: Command line warning: ignoring option '-M'; no argument required
4076       # The diagnosis changed in icc 8.0:
4077       #   icc: Command line remark: option '-MP' not supported
4078       if (grep 'ignoring option' conftest.err ||
4079           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4080         am_cv_CC_dependencies_compiler_type=$depmode
4081         break
4082       fi
4083     fi
4084   done
4085
4086   cd ..
4087   rm -rf conftest.dir
4088 else
4089   am_cv_CC_dependencies_compiler_type=none
4090 fi
4091
4092 fi
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4094 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4095 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4096
4097  if
4098   test "x$enable_dependency_tracking" != xno \
4099   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4100   am__fastdepCC_TRUE=
4101   am__fastdepCC_FALSE='#'
4102 else
4103   am__fastdepCC_TRUE='#'
4104   am__fastdepCC_FALSE=
4105 fi
4106
4107
4108 ac_ext=go
4109 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4110 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111 ac_compile_gnu=yes
4112 if test -n "$ac_tool_prefix"; then
4113   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4114 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4116 $as_echo_n "checking for $ac_word... " >&6; }
4117 if test "${ac_cv_prog_GOC+set}" = set; then :
4118   $as_echo_n "(cached) " >&6
4119 else
4120   if test -n "$GOC"; then
4121   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4122 else
4123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4124 for as_dir in $PATH
4125 do
4126   IFS=$as_save_IFS
4127   test -z "$as_dir" && as_dir=.
4128     for ac_exec_ext in '' $ac_executable_extensions; do
4129   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4130     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4132     break 2
4133   fi
4134 done
4135   done
4136 IFS=$as_save_IFS
4137
4138 fi
4139 fi
4140 GOC=$ac_cv_prog_GOC
4141 if test -n "$GOC"; then
4142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4143 $as_echo "$GOC" >&6; }
4144 else
4145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4146 $as_echo "no" >&6; }
4147 fi
4148
4149
4150 fi
4151 if test -z "$ac_cv_prog_GOC"; then
4152   ac_ct_GOC=$GOC
4153   # Extract the first word of "gccgo", so it can be a program name with args.
4154 set dummy gccgo; ac_word=$2
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4156 $as_echo_n "checking for $ac_word... " >&6; }
4157 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   if test -n "$ac_ct_GOC"; then
4161   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4162 else
4163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4164 for as_dir in $PATH
4165 do
4166   IFS=$as_save_IFS
4167   test -z "$as_dir" && as_dir=.
4168     for ac_exec_ext in '' $ac_executable_extensions; do
4169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4170     ac_cv_prog_ac_ct_GOC="gccgo"
4171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4172     break 2
4173   fi
4174 done
4175   done
4176 IFS=$as_save_IFS
4177
4178 fi
4179 fi
4180 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4181 if test -n "$ac_ct_GOC"; then
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4183 $as_echo "$ac_ct_GOC" >&6; }
4184 else
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4186 $as_echo "no" >&6; }
4187 fi
4188
4189   if test "x$ac_ct_GOC" = x; then
4190     GOC=""
4191   else
4192     case $cross_compiling:$ac_tool_warned in
4193 yes:)
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4196 ac_tool_warned=yes ;;
4197 esac
4198     GOC=$ac_ct_GOC
4199   fi
4200 else
4201   GOC="$ac_cv_prog_GOC"
4202 fi
4203
4204 if test -z "$GOC"; then
4205   if test -n "$ac_tool_prefix"; then
4206     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4207 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4209 $as_echo_n "checking for $ac_word... " >&6; }
4210 if test "${ac_cv_prog_GOC+set}" = set; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   if test -n "$GOC"; then
4214   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4215 else
4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4217 for as_dir in $PATH
4218 do
4219   IFS=$as_save_IFS
4220   test -z "$as_dir" && as_dir=.
4221     for ac_exec_ext in '' $ac_executable_extensions; do
4222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4223     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4225     break 2
4226   fi
4227 done
4228   done
4229 IFS=$as_save_IFS
4230
4231 fi
4232 fi
4233 GOC=$ac_cv_prog_GOC
4234 if test -n "$GOC"; then
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4236 $as_echo "$GOC" >&6; }
4237 else
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4239 $as_echo "no" >&6; }
4240 fi
4241
4242
4243   fi
4244 fi
4245 if test -z "$GOC"; then
4246   # Extract the first word of "gccgo", so it can be a program name with args.
4247 set dummy gccgo; ac_word=$2
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4249 $as_echo_n "checking for $ac_word... " >&6; }
4250 if test "${ac_cv_prog_GOC+set}" = set; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   if test -n "$GOC"; then
4254   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4255 else
4256   ac_prog_rejected=no
4257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4258 for as_dir in $PATH
4259 do
4260   IFS=$as_save_IFS
4261   test -z "$as_dir" && as_dir=.
4262     for ac_exec_ext in '' $ac_executable_extensions; do
4263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4264     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4265        ac_prog_rejected=yes
4266        continue
4267      fi
4268     ac_cv_prog_GOC="gccgo"
4269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4270     break 2
4271   fi
4272 done
4273   done
4274 IFS=$as_save_IFS
4275
4276 if test $ac_prog_rejected = yes; then
4277   # We found a bogon in the path, so make sure we never use it.
4278   set dummy $ac_cv_prog_GOC
4279   shift
4280   if test $# != 0; then
4281     # We chose a different compiler from the bogus one.
4282     # However, it has the same basename, so the bogon will be chosen
4283     # first if we set GOC to just the basename; use the full file name.
4284     shift
4285     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4286   fi
4287 fi
4288 fi
4289 fi
4290 GOC=$ac_cv_prog_GOC
4291 if test -n "$GOC"; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4293 $as_echo "$GOC" >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4296 $as_echo "no" >&6; }
4297 fi
4298
4299
4300 fi
4301
4302
4303 # Provide some information about the compiler.
4304 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4305 set X $ac_compile
4306 ac_compiler=$2
4307 { { ac_try="$ac_compiler --version >&5"
4308 case "(($ac_try" in
4309   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4310   *) ac_try_echo=$ac_try;;
4311 esac
4312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4313 $as_echo "$ac_try_echo"; } >&5
4314   (eval "$ac_compiler --version >&5") 2>conftest.err
4315   ac_status=$?
4316   if test -s conftest.err; then
4317     sed '10a\
4318 ... rest of stderr output deleted ...
4319          10q' conftest.err >conftest.er1
4320     cat conftest.er1 >&5
4321     rm -f conftest.er1 conftest.err
4322   fi
4323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4324   test $ac_status = 0; }
4325 GOCFLAGS="-g -O2"
4326 ac_ext=c
4327 ac_cpp='$CPP $CPPFLAGS'
4328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4331
4332
4333
4334
4335
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4338 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4339     # Check whether --enable-maintainer-mode was given.
4340 if test "${enable_maintainer_mode+set}" = set; then :
4341   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4342 else
4343   USE_MAINTAINER_MODE=no
4344 fi
4345
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4347 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4348    if test $USE_MAINTAINER_MODE = yes; then
4349   MAINTAINER_MODE_TRUE=
4350   MAINTAINER_MODE_FALSE='#'
4351 else
4352   MAINTAINER_MODE_TRUE='#'
4353   MAINTAINER_MODE_FALSE=
4354 fi
4355
4356   MAINT=$MAINTAINER_MODE_TRUE
4357
4358
4359
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4361 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4362 if test "${ac_cv_path_SED+set}" = set; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4366      for ac_i in 1 2 3 4 5 6 7; do
4367        ac_script="$ac_script$as_nl$ac_script"
4368      done
4369      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4370      { ac_script=; unset ac_script;}
4371      if test -z "$SED"; then
4372   ac_path_SED_found=false
4373   # Loop through the user's path and test for each of PROGNAME-LIST
4374   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4375 for as_dir in $PATH
4376 do
4377   IFS=$as_save_IFS
4378   test -z "$as_dir" && as_dir=.
4379     for ac_prog in sed gsed; do
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4382       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4383 # Check for GNU ac_path_SED and select it if it is found.
4384   # Check for GNU $ac_path_SED
4385 case `"$ac_path_SED" --version 2>&1` in
4386 *GNU*)
4387   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4388 *)
4389   ac_count=0
4390   $as_echo_n 0123456789 >"conftest.in"
4391   while :
4392   do
4393     cat "conftest.in" "conftest.in" >"conftest.tmp"
4394     mv "conftest.tmp" "conftest.in"
4395     cp "conftest.in" "conftest.nl"
4396     $as_echo '' >> "conftest.nl"
4397     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4398     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4399     as_fn_arith $ac_count + 1 && ac_count=$as_val
4400     if test $ac_count -gt ${ac_path_SED_max-0}; then
4401       # Best one so far, save it but keep looking for a better one
4402       ac_cv_path_SED="$ac_path_SED"
4403       ac_path_SED_max=$ac_count
4404     fi
4405     # 10*(2^10) chars as input seems more than enough
4406     test $ac_count -gt 10 && break
4407   done
4408   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4409 esac
4410
4411       $ac_path_SED_found && break 3
4412     done
4413   done
4414   done
4415 IFS=$as_save_IFS
4416   if test -z "$ac_cv_path_SED"; then
4417     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4418   fi
4419 else
4420   ac_cv_path_SED=$SED
4421 fi
4422
4423 fi
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4425 $as_echo "$ac_cv_path_SED" >&6; }
4426  SED="$ac_cv_path_SED"
4427   rm -f conftest.sed
4428
4429 test -z "$SED" && SED=sed
4430 Xsed="$SED -e 1s/^X//"
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4443 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4444 if test "${ac_cv_path_GREP+set}" = set; then :
4445   $as_echo_n "(cached) " >&6
4446 else
4447   if test -z "$GREP"; then
4448   ac_path_GREP_found=false
4449   # Loop through the user's path and test for each of PROGNAME-LIST
4450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4451 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4452 do
4453   IFS=$as_save_IFS
4454   test -z "$as_dir" && as_dir=.
4455     for ac_prog in grep ggrep; do
4456     for ac_exec_ext in '' $ac_executable_extensions; do
4457       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4458       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4459 # Check for GNU ac_path_GREP and select it if it is found.
4460   # Check for GNU $ac_path_GREP
4461 case `"$ac_path_GREP" --version 2>&1` in
4462 *GNU*)
4463   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4464 *)
4465   ac_count=0
4466   $as_echo_n 0123456789 >"conftest.in"
4467   while :
4468   do
4469     cat "conftest.in" "conftest.in" >"conftest.tmp"
4470     mv "conftest.tmp" "conftest.in"
4471     cp "conftest.in" "conftest.nl"
4472     $as_echo 'GREP' >> "conftest.nl"
4473     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4474     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4475     as_fn_arith $ac_count + 1 && ac_count=$as_val
4476     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4477       # Best one so far, save it but keep looking for a better one
4478       ac_cv_path_GREP="$ac_path_GREP"
4479       ac_path_GREP_max=$ac_count
4480     fi
4481     # 10*(2^10) chars as input seems more than enough
4482     test $ac_count -gt 10 && break
4483   done
4484   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4485 esac
4486
4487       $ac_path_GREP_found && break 3
4488     done
4489   done
4490   done
4491 IFS=$as_save_IFS
4492   if test -z "$ac_cv_path_GREP"; then
4493     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4494   fi
4495 else
4496   ac_cv_path_GREP=$GREP
4497 fi
4498
4499 fi
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4501 $as_echo "$ac_cv_path_GREP" >&6; }
4502  GREP="$ac_cv_path_GREP"
4503
4504
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4506 $as_echo_n "checking for egrep... " >&6; }
4507 if test "${ac_cv_path_EGREP+set}" = set; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4511    then ac_cv_path_EGREP="$GREP -E"
4512    else
4513      if test -z "$EGREP"; then
4514   ac_path_EGREP_found=false
4515   # Loop through the user's path and test for each of PROGNAME-LIST
4516   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4517 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4518 do
4519   IFS=$as_save_IFS
4520   test -z "$as_dir" && as_dir=.
4521     for ac_prog in egrep; do
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4524       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4525 # Check for GNU ac_path_EGREP and select it if it is found.
4526   # Check for GNU $ac_path_EGREP
4527 case `"$ac_path_EGREP" --version 2>&1` in
4528 *GNU*)
4529   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4530 *)
4531   ac_count=0
4532   $as_echo_n 0123456789 >"conftest.in"
4533   while :
4534   do
4535     cat "conftest.in" "conftest.in" >"conftest.tmp"
4536     mv "conftest.tmp" "conftest.in"
4537     cp "conftest.in" "conftest.nl"
4538     $as_echo 'EGREP' >> "conftest.nl"
4539     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4540     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4541     as_fn_arith $ac_count + 1 && ac_count=$as_val
4542     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4543       # Best one so far, save it but keep looking for a better one
4544       ac_cv_path_EGREP="$ac_path_EGREP"
4545       ac_path_EGREP_max=$ac_count
4546     fi
4547     # 10*(2^10) chars as input seems more than enough
4548     test $ac_count -gt 10 && break
4549   done
4550   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4551 esac
4552
4553       $ac_path_EGREP_found && break 3
4554     done
4555   done
4556   done
4557 IFS=$as_save_IFS
4558   if test -z "$ac_cv_path_EGREP"; then
4559     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4560   fi
4561 else
4562   ac_cv_path_EGREP=$EGREP
4563 fi
4564
4565    fi
4566 fi
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4568 $as_echo "$ac_cv_path_EGREP" >&6; }
4569  EGREP="$ac_cv_path_EGREP"
4570
4571
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4573 $as_echo_n "checking for fgrep... " >&6; }
4574 if test "${ac_cv_path_FGREP+set}" = set; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4578    then ac_cv_path_FGREP="$GREP -F"
4579    else
4580      if test -z "$FGREP"; then
4581   ac_path_FGREP_found=false
4582   # Loop through the user's path and test for each of PROGNAME-LIST
4583   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4585 do
4586   IFS=$as_save_IFS
4587   test -z "$as_dir" && as_dir=.
4588     for ac_prog in fgrep; do
4589     for ac_exec_ext in '' $ac_executable_extensions; do
4590       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4591       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4592 # Check for GNU ac_path_FGREP and select it if it is found.
4593   # Check for GNU $ac_path_FGREP
4594 case `"$ac_path_FGREP" --version 2>&1` in
4595 *GNU*)
4596   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4597 *)
4598   ac_count=0
4599   $as_echo_n 0123456789 >"conftest.in"
4600   while :
4601   do
4602     cat "conftest.in" "conftest.in" >"conftest.tmp"
4603     mv "conftest.tmp" "conftest.in"
4604     cp "conftest.in" "conftest.nl"
4605     $as_echo 'FGREP' >> "conftest.nl"
4606     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4607     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4608     as_fn_arith $ac_count + 1 && ac_count=$as_val
4609     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4610       # Best one so far, save it but keep looking for a better one
4611       ac_cv_path_FGREP="$ac_path_FGREP"
4612       ac_path_FGREP_max=$ac_count
4613     fi
4614     # 10*(2^10) chars as input seems more than enough
4615     test $ac_count -gt 10 && break
4616   done
4617   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4618 esac
4619
4620       $ac_path_FGREP_found && break 3
4621     done
4622   done
4623   done
4624 IFS=$as_save_IFS
4625   if test -z "$ac_cv_path_FGREP"; then
4626     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4627   fi
4628 else
4629   ac_cv_path_FGREP=$FGREP
4630 fi
4631
4632    fi
4633 fi
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4635 $as_echo "$ac_cv_path_FGREP" >&6; }
4636  FGREP="$ac_cv_path_FGREP"
4637
4638
4639 test -z "$GREP" && GREP=grep
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4658 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4659 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4660
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4662 $as_echo_n "checking how to print strings... " >&6; }
4663 # Test print first, because it will be a builtin if present.
4664 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4665    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4666   ECHO='print -r --'
4667 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4668   ECHO='printf %s\n'
4669 else
4670   # Use this function as a fallback that always works.
4671   func_fallback_echo ()
4672   {
4673     eval 'cat <<_LTECHO_EOF
4674 $1
4675 _LTECHO_EOF'
4676   }
4677   ECHO='func_fallback_echo'
4678 fi
4679
4680 # func_echo_all arg...
4681 # Invoke $ECHO with all args, space-separated.
4682 func_echo_all ()
4683 {
4684     $ECHO ""
4685 }
4686
4687 case "$ECHO" in
4688   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4689 $as_echo "printf" >&6; } ;;
4690   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4691 $as_echo "print -r" >&6; } ;;
4692   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4693 $as_echo "cat" >&6; } ;;
4694 esac
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711 # Check whether --with-gnu-ld was given.
4712 if test "${with_gnu_ld+set}" = set; then :
4713   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4714 else
4715   with_gnu_ld=no
4716 fi
4717
4718 ac_prog=ld
4719 if test "$GCC" = yes; then
4720   # Check if gcc -print-prog-name=ld gives a path.
4721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4722 $as_echo_n "checking for ld used by $CC... " >&6; }
4723   case $host in
4724   *-*-mingw*)
4725     # gcc leaves a trailing carriage return which upsets mingw
4726     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4727   *)
4728     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4729   esac
4730   case $ac_prog in
4731     # Accept absolute paths.
4732     [\\/]* | ?:[\\/]*)
4733       re_direlt='/[^/][^/]*/\.\./'
4734       # Canonicalize the pathname of ld
4735       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4736       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4737         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4738       done
4739       test -z "$LD" && LD="$ac_prog"
4740       ;;
4741   "")
4742     # If it fails, then pretend we aren't using GCC.
4743     ac_prog=ld
4744     ;;
4745   *)
4746     # If it is relative, then search for the first ld in PATH.
4747     with_gnu_ld=unknown
4748     ;;
4749   esac
4750 elif test "$with_gnu_ld" = yes; then
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4752 $as_echo_n "checking for GNU ld... " >&6; }
4753 else
4754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4755 $as_echo_n "checking for non-GNU ld... " >&6; }
4756 fi
4757 if test "${lt_cv_path_LD+set}" = set; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   if test -z "$LD"; then
4761   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4762   for ac_dir in $PATH; do
4763     IFS="$lt_save_ifs"
4764     test -z "$ac_dir" && ac_dir=.
4765     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4766       lt_cv_path_LD="$ac_dir/$ac_prog"
4767       # Check to see if the program is GNU ld.  I'd rather use --version,
4768       # but apparently some variants of GNU ld only accept -v.
4769       # Break only if it was the GNU/non-GNU ld that we prefer.
4770       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4771       *GNU* | *'with BFD'*)
4772         test "$with_gnu_ld" != no && break
4773         ;;
4774       *)
4775         test "$with_gnu_ld" != yes && break
4776         ;;
4777       esac
4778     fi
4779   done
4780   IFS="$lt_save_ifs"
4781 else
4782   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4783 fi
4784 fi
4785
4786 LD="$lt_cv_path_LD"
4787 if test -n "$LD"; then
4788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4789 $as_echo "$LD" >&6; }
4790 else
4791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792 $as_echo "no" >&6; }
4793 fi
4794 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4796 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4797 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4798   $as_echo_n "(cached) " >&6
4799 else
4800   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4801 case `$LD -v 2>&1 </dev/null` in
4802 *GNU* | *'with BFD'*)
4803   lt_cv_prog_gnu_ld=yes
4804   ;;
4805 *)
4806   lt_cv_prog_gnu_ld=no
4807   ;;
4808 esac
4809 fi
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4811 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4812 with_gnu_ld=$lt_cv_prog_gnu_ld
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822 if test -n "$ac_tool_prefix"; then
4823   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4824 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4826 $as_echo_n "checking for $ac_word... " >&6; }
4827 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4828   $as_echo_n "(cached) " >&6
4829 else
4830   if test -n "$RANLIB"; then
4831   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4832 else
4833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4834 for as_dir in $PATH
4835 do
4836   IFS=$as_save_IFS
4837   test -z "$as_dir" && as_dir=.
4838     for ac_exec_ext in '' $ac_executable_extensions; do
4839   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4840     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4842     break 2
4843   fi
4844 done
4845   done
4846 IFS=$as_save_IFS
4847
4848 fi
4849 fi
4850 RANLIB=$ac_cv_prog_RANLIB
4851 if test -n "$RANLIB"; then
4852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4853 $as_echo "$RANLIB" >&6; }
4854 else
4855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4856 $as_echo "no" >&6; }
4857 fi
4858
4859
4860 fi
4861 if test -z "$ac_cv_prog_RANLIB"; then
4862   ac_ct_RANLIB=$RANLIB
4863   # Extract the first word of "ranlib", so it can be a program name with args.
4864 set dummy ranlib; ac_word=$2
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4866 $as_echo_n "checking for $ac_word... " >&6; }
4867 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   if test -n "$ac_ct_RANLIB"; then
4871   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4872 else
4873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4874 for as_dir in $PATH
4875 do
4876   IFS=$as_save_IFS
4877   test -z "$as_dir" && as_dir=.
4878     for ac_exec_ext in '' $ac_executable_extensions; do
4879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4880     ac_cv_prog_ac_ct_RANLIB="ranlib"
4881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4882     break 2
4883   fi
4884 done
4885   done
4886 IFS=$as_save_IFS
4887
4888 fi
4889 fi
4890 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4891 if test -n "$ac_ct_RANLIB"; then
4892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4893 $as_echo "$ac_ct_RANLIB" >&6; }
4894 else
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896 $as_echo "no" >&6; }
4897 fi
4898
4899   if test "x$ac_ct_RANLIB" = x; then
4900     RANLIB=":"
4901   else
4902     case $cross_compiling:$ac_tool_warned in
4903 yes:)
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4906 ac_tool_warned=yes ;;
4907 esac
4908     RANLIB=$ac_ct_RANLIB
4909   fi
4910 else
4911   RANLIB="$ac_cv_prog_RANLIB"
4912 fi
4913
4914 if test -n "$ac_tool_prefix"; then
4915   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4916 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922   if test -n "$OBJCOPY"; then
4923   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4924 else
4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4926 for as_dir in $PATH
4927 do
4928   IFS=$as_save_IFS
4929   test -z "$as_dir" && as_dir=.
4930     for ac_exec_ext in '' $ac_executable_extensions; do
4931   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4932     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4934     break 2
4935   fi
4936 done
4937   done
4938 IFS=$as_save_IFS
4939
4940 fi
4941 fi
4942 OBJCOPY=$ac_cv_prog_OBJCOPY
4943 if test -n "$OBJCOPY"; then
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4945 $as_echo "$OBJCOPY" >&6; }
4946 else
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4949 fi
4950
4951
4952 fi
4953 if test -z "$ac_cv_prog_OBJCOPY"; then
4954   ac_ct_OBJCOPY=$OBJCOPY
4955   # Extract the first word of "objcopy", so it can be a program name with args.
4956 set dummy objcopy; ac_word=$2
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4958 $as_echo_n "checking for $ac_word... " >&6; }
4959 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4960   $as_echo_n "(cached) " >&6
4961 else
4962   if test -n "$ac_ct_OBJCOPY"; then
4963   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4964 else
4965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4966 for as_dir in $PATH
4967 do
4968   IFS=$as_save_IFS
4969   test -z "$as_dir" && as_dir=.
4970     for ac_exec_ext in '' $ac_executable_extensions; do
4971   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4972     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4974     break 2
4975   fi
4976 done
4977   done
4978 IFS=$as_save_IFS
4979
4980 fi
4981 fi
4982 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4983 if test -n "$ac_ct_OBJCOPY"; then
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4985 $as_echo "$ac_ct_OBJCOPY" >&6; }
4986 else
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4988 $as_echo "no" >&6; }
4989 fi
4990
4991   if test "x$ac_ct_OBJCOPY" = x; then
4992     OBJCOPY="missing-objcopy"
4993   else
4994     case $cross_compiling:$ac_tool_warned in
4995 yes:)
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4998 ac_tool_warned=yes ;;
4999 esac
5000     OBJCOPY=$ac_ct_OBJCOPY
5001   fi
5002 else
5003   OBJCOPY="$ac_cv_prog_OBJCOPY"
5004 fi
5005
5006
5007 enable_dlopen=yes
5008
5009
5010
5011 case `pwd` in
5012   *\ * | *\     *)
5013     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5014 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5015 esac
5016
5017
5018
5019 macro_version='2.2.7a'
5020 macro_revision='1.3134'
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034 ltmain="$ac_aux_dir/ltmain.sh"
5035
5036 # Backslashify metacharacters that are still active within
5037 # double-quoted strings.
5038 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5039
5040 # Same as above, but do not quote variable references.
5041 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5042
5043 # Sed substitution to delay expansion of an escaped shell variable in a
5044 # double_quote_subst'ed string.
5045 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5046
5047 # Sed substitution to delay expansion of an escaped single quote.
5048 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5049
5050 # Sed substitution to avoid accidental globbing in evaled expressions
5051 no_glob_subst='s/\*/\\\*/g'
5052
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5054 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5055 if test "${lt_cv_path_NM+set}" = set; then :
5056   $as_echo_n "(cached) " >&6
5057 else
5058   if test -n "$NM"; then
5059   # Let the user override the test.
5060   lt_cv_path_NM="$NM"
5061 else
5062   lt_nm_to_check="${ac_tool_prefix}nm"
5063   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5064     lt_nm_to_check="$lt_nm_to_check nm"
5065   fi
5066   for lt_tmp_nm in $lt_nm_to_check; do
5067     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5068     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5069       IFS="$lt_save_ifs"
5070       test -z "$ac_dir" && ac_dir=.
5071       tmp_nm="$ac_dir/$lt_tmp_nm"
5072       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5073         # Check to see if the nm accepts a BSD-compat flag.
5074         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5075         #   nm: unknown option "B" ignored
5076         # Tru64's nm complains that /dev/null is an invalid object file
5077         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5078         */dev/null* | *'Invalid file or object type'*)
5079           lt_cv_path_NM="$tmp_nm -B"
5080           break
5081           ;;
5082         *)
5083           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5084           */dev/null*)
5085             lt_cv_path_NM="$tmp_nm -p"
5086             break
5087             ;;
5088           *)
5089             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5090             continue # so that we can try to find one that supports BSD flags
5091             ;;
5092           esac
5093           ;;
5094         esac
5095       fi
5096     done
5097     IFS="$lt_save_ifs"
5098   done
5099   : ${lt_cv_path_NM=no}
5100 fi
5101 fi
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5103 $as_echo "$lt_cv_path_NM" >&6; }
5104 if test "$lt_cv_path_NM" != "no"; then
5105   NM="$lt_cv_path_NM"
5106 else
5107   # Didn't find any BSD compatible name lister, look for dumpbin.
5108   if test -n "$DUMPBIN"; then :
5109     # Let the user override the test.
5110   else
5111     if test -n "$ac_tool_prefix"; then
5112   for ac_prog in dumpbin "link -dump"
5113   do
5114     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117 $as_echo_n "checking for $ac_word... " >&6; }
5118 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5119   $as_echo_n "(cached) " >&6
5120 else
5121   if test -n "$DUMPBIN"; then
5122   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5123 else
5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125 for as_dir in $PATH
5126 do
5127   IFS=$as_save_IFS
5128   test -z "$as_dir" && as_dir=.
5129     for ac_exec_ext in '' $ac_executable_extensions; do
5130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5131     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133     break 2
5134   fi
5135 done
5136   done
5137 IFS=$as_save_IFS
5138
5139 fi
5140 fi
5141 DUMPBIN=$ac_cv_prog_DUMPBIN
5142 if test -n "$DUMPBIN"; then
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5144 $as_echo "$DUMPBIN" >&6; }
5145 else
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5147 $as_echo "no" >&6; }
5148 fi
5149
5150
5151     test -n "$DUMPBIN" && break
5152   done
5153 fi
5154 if test -z "$DUMPBIN"; then
5155   ac_ct_DUMPBIN=$DUMPBIN
5156   for ac_prog in dumpbin "link -dump"
5157 do
5158   # Extract the first word of "$ac_prog", so it can be a program name with args.
5159 set dummy $ac_prog; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   if test -n "$ac_ct_DUMPBIN"; then
5166   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5175     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5186 if test -n "$ac_ct_DUMPBIN"; then
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5188 $as_echo "$ac_ct_DUMPBIN" >&6; }
5189 else
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194
5195   test -n "$ac_ct_DUMPBIN" && break
5196 done
5197
5198   if test "x$ac_ct_DUMPBIN" = x; then
5199     DUMPBIN=":"
5200   else
5201     case $cross_compiling:$ac_tool_warned in
5202 yes:)
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5205 ac_tool_warned=yes ;;
5206 esac
5207     DUMPBIN=$ac_ct_DUMPBIN
5208   fi
5209 fi
5210
5211     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5212     *COFF*)
5213       DUMPBIN="$DUMPBIN -symbols"
5214       ;;
5215     *)
5216       DUMPBIN=:
5217       ;;
5218     esac
5219   fi
5220
5221   if test "$DUMPBIN" != ":"; then
5222     NM="$DUMPBIN"
5223   fi
5224 fi
5225 test -z "$NM" && NM=nm
5226
5227
5228
5229
5230
5231
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5233 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5234 if test "${lt_cv_nm_interface+set}" = set; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   lt_cv_nm_interface="BSD nm"
5238   echo "int some_variable = 0;" > conftest.$ac_ext
5239   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5240   (eval "$ac_compile" 2>conftest.err)
5241   cat conftest.err >&5
5242   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5243   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5244   cat conftest.err >&5
5245   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5246   cat conftest.out >&5
5247   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5248     lt_cv_nm_interface="MS dumpbin"
5249   fi
5250   rm -f conftest*
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5253 $as_echo "$lt_cv_nm_interface" >&6; }
5254
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5256 $as_echo_n "checking whether ln -s works... " >&6; }
5257 LN_S=$as_ln_s
5258 if test "$LN_S" = "ln -s"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5260 $as_echo "yes" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5263 $as_echo "no, using $LN_S" >&6; }
5264 fi
5265
5266 # find the maximum length of command line arguments
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5268 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5269 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272     i=0
5273   teststring="ABCD"
5274
5275   case $build_os in
5276   msdosdjgpp*)
5277     # On DJGPP, this test can blow up pretty badly due to problems in libc
5278     # (any single argument exceeding 2000 bytes causes a buffer overrun
5279     # during glob expansion).  Even if it were fixed, the result of this
5280     # check would be larger than it should be.
5281     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5282     ;;
5283
5284   gnu*)
5285     # Under GNU Hurd, this test is not required because there is
5286     # no limit to the length of command line arguments.
5287     # Libtool will interpret -1 as no limit whatsoever
5288     lt_cv_sys_max_cmd_len=-1;
5289     ;;
5290
5291   cygwin* | mingw* | cegcc*)
5292     # On Win9x/ME, this test blows up -- it succeeds, but takes
5293     # about 5 minutes as the teststring grows exponentially.
5294     # Worse, since 9x/ME are not pre-emptively multitasking,
5295     # you end up with a "frozen" computer, even though with patience
5296     # the test eventually succeeds (with a max line length of 256k).
5297     # Instead, let's just punt: use the minimum linelength reported by
5298     # all of the supported platforms: 8192 (on NT/2K/XP).
5299     lt_cv_sys_max_cmd_len=8192;
5300     ;;
5301
5302   mint*)
5303     # On MiNT this can take a long time and run out of memory.
5304     lt_cv_sys_max_cmd_len=8192;
5305     ;;
5306
5307   amigaos*)
5308     # On AmigaOS with pdksh, this test takes hours, literally.
5309     # So we just punt and use a minimum line length of 8192.
5310     lt_cv_sys_max_cmd_len=8192;
5311     ;;
5312
5313   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5314     # This has been around since 386BSD, at least.  Likely further.
5315     if test -x /sbin/sysctl; then
5316       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5317     elif test -x /usr/sbin/sysctl; then
5318       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5319     else
5320       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5321     fi
5322     # And add a safety zone
5323     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5324     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5325     ;;
5326
5327   interix*)
5328     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5329     lt_cv_sys_max_cmd_len=196608
5330     ;;
5331
5332   osf*)
5333     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5334     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5335     # nice to cause kernel panics so lets avoid the loop below.
5336     # First set a reasonable default.
5337     lt_cv_sys_max_cmd_len=16384
5338     #
5339     if test -x /sbin/sysconfig; then
5340       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5341         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5342       esac
5343     fi
5344     ;;
5345   sco3.2v5*)
5346     lt_cv_sys_max_cmd_len=102400
5347     ;;
5348   sysv5* | sco5v6* | sysv4.2uw2*)
5349     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5350     if test -n "$kargmax"; then
5351       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5352     else
5353       lt_cv_sys_max_cmd_len=32768
5354     fi
5355     ;;
5356   *)
5357     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5358     if test -n "$lt_cv_sys_max_cmd_len"; then
5359       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5360       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5361     else
5362       # Make teststring a little bigger before we do anything with it.
5363       # a 1K string should be a reasonable start.
5364       for i in 1 2 3 4 5 6 7 8 ; do
5365         teststring=$teststring$teststring
5366       done
5367       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5368       # If test is not a shell built-in, we'll probably end up computing a
5369       # maximum length that is only half of the actual maximum length, but
5370       # we can't tell.
5371       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5372                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5373               test $i != 17 # 1/2 MB should be enough
5374       do
5375         i=`expr $i + 1`
5376         teststring=$teststring$teststring
5377       done
5378       # Only check the string length outside the loop.
5379       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5380       teststring=
5381       # Add a significant safety factor because C++ compilers can tack on
5382       # massive amounts of additional arguments before passing them to the
5383       # linker.  It appears as though 1/2 is a usable value.
5384       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5385     fi
5386     ;;
5387   esac
5388
5389 fi
5390
5391 if test -n $lt_cv_sys_max_cmd_len ; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5393 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5396 $as_echo "none" >&6; }
5397 fi
5398 max_cmd_len=$lt_cv_sys_max_cmd_len
5399
5400
5401
5402
5403
5404
5405 : ${CP="cp -f"}
5406 : ${MV="mv -f"}
5407 : ${RM="rm -f"}
5408
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5410 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5411 # Try some XSI features
5412 xsi_shell=no
5413 ( _lt_dummy="a/b/c"
5414   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5415       = c,a/b,, \
5416     && eval 'test $(( 1 + 1 )) -eq 2 \
5417     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5418   && xsi_shell=yes
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5420 $as_echo "$xsi_shell" >&6; }
5421
5422
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5424 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5425 lt_shell_append=no
5426 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5427     >/dev/null 2>&1 \
5428   && lt_shell_append=yes
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5430 $as_echo "$lt_shell_append" >&6; }
5431
5432
5433 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5434   lt_unset=unset
5435 else
5436   lt_unset=false
5437 fi
5438
5439
5440
5441
5442
5443 # test EBCDIC or ASCII
5444 case `echo X|tr X '\101'` in
5445  A) # ASCII based system
5446     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5447   lt_SP2NL='tr \040 \012'
5448   lt_NL2SP='tr \015\012 \040\040'
5449   ;;
5450  *) # EBCDIC based system
5451   lt_SP2NL='tr \100 \n'
5452   lt_NL2SP='tr \r\n \100\100'
5453   ;;
5454 esac
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5465 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5466 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   lt_cv_ld_reload_flag='-r'
5470 fi
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5472 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5473 reload_flag=$lt_cv_ld_reload_flag
5474 case $reload_flag in
5475 "" | " "*) ;;
5476 *) reload_flag=" $reload_flag" ;;
5477 esac
5478 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5479 case $host_os in
5480   darwin*)
5481     if test "$GCC" = yes; then
5482       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5483     else
5484       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5485     fi
5486     ;;
5487 esac
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497 if test -n "$ac_tool_prefix"; then
5498   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5499 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$OBJDUMP"; then
5506   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 OBJDUMP=$ac_cv_prog_OBJDUMP
5526 if test -n "$OBJDUMP"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5528 $as_echo "$OBJDUMP" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535 fi
5536 if test -z "$ac_cv_prog_OBJDUMP"; then
5537   ac_ct_OBJDUMP=$OBJDUMP
5538   # Extract the first word of "objdump", so it can be a program name with args.
5539 set dummy objdump; ac_word=$2
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 $as_echo_n "checking for $ac_word... " >&6; }
5542 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   if test -n "$ac_ct_OBJDUMP"; then
5546   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5547 else
5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 for as_dir in $PATH
5550 do
5551   IFS=$as_save_IFS
5552   test -z "$as_dir" && as_dir=.
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5555     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557     break 2
5558   fi
5559 done
5560   done
5561 IFS=$as_save_IFS
5562
5563 fi
5564 fi
5565 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5566 if test -n "$ac_ct_OBJDUMP"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5568 $as_echo "$ac_ct_OBJDUMP" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
5573
5574   if test "x$ac_ct_OBJDUMP" = x; then
5575     OBJDUMP="false"
5576   else
5577     case $cross_compiling:$ac_tool_warned in
5578 yes:)
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5581 ac_tool_warned=yes ;;
5582 esac
5583     OBJDUMP=$ac_ct_OBJDUMP
5584   fi
5585 else
5586   OBJDUMP="$ac_cv_prog_OBJDUMP"
5587 fi
5588
5589 test -z "$OBJDUMP" && OBJDUMP=objdump
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5600 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5601 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5602   $as_echo_n "(cached) " >&6
5603 else
5604   lt_cv_file_magic_cmd='$MAGIC_CMD'
5605 lt_cv_file_magic_test_file=
5606 lt_cv_deplibs_check_method='unknown'
5607 # Need to set the preceding variable on all platforms that support
5608 # interlibrary dependencies.
5609 # 'none' -- dependencies not supported.
5610 # `unknown' -- same as none, but documents that we really don't know.
5611 # 'pass_all' -- all dependencies passed with no checks.
5612 # 'test_compile' -- check by making test program.
5613 # 'file_magic [[regex]]' -- check by looking for files in library path
5614 # which responds to the $file_magic_cmd with a given extended regex.
5615 # If you have `file' or equivalent on your system and you're not sure
5616 # whether `pass_all' will *always* work, you probably want this one.
5617
5618 case $host_os in
5619 aix[4-9]*)
5620   lt_cv_deplibs_check_method=pass_all
5621   ;;
5622
5623 beos*)
5624   lt_cv_deplibs_check_method=pass_all
5625   ;;
5626
5627 bsdi[45]*)
5628   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5629   lt_cv_file_magic_cmd='/usr/bin/file -L'
5630   lt_cv_file_magic_test_file=/shlib/libc.so
5631   ;;
5632
5633 cygwin*)
5634   # func_win32_libid is a shell function defined in ltmain.sh
5635   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5636   lt_cv_file_magic_cmd='func_win32_libid'
5637   ;;
5638
5639 mingw* | pw32*)
5640   # Base MSYS/MinGW do not provide the 'file' command needed by
5641   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5642   # unless we find 'file', for example because we are cross-compiling.
5643   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5644   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5645     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5646     lt_cv_file_magic_cmd='func_win32_libid'
5647   else
5648     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5649     lt_cv_file_magic_cmd='$OBJDUMP -f'
5650   fi
5651   ;;
5652
5653 cegcc*)
5654   # use the weaker test based on 'objdump'. See mingw*.
5655   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5656   lt_cv_file_magic_cmd='$OBJDUMP -f'
5657   ;;
5658
5659 darwin* | rhapsody*)
5660   lt_cv_deplibs_check_method=pass_all
5661   ;;
5662
5663 freebsd* | dragonfly*)
5664   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5665     case $host_cpu in
5666     i*86 )
5667       # Not sure whether the presence of OpenBSD here was a mistake.
5668       # Let's accept both of them until this is cleared up.
5669       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5670       lt_cv_file_magic_cmd=/usr/bin/file
5671       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5672       ;;
5673     esac
5674   else
5675     lt_cv_deplibs_check_method=pass_all
5676   fi
5677   ;;
5678
5679 gnu*)
5680   lt_cv_deplibs_check_method=pass_all
5681   ;;
5682
5683 haiku*)
5684   lt_cv_deplibs_check_method=pass_all
5685   ;;
5686
5687 hpux10.20* | hpux11*)
5688   lt_cv_file_magic_cmd=/usr/bin/file
5689   case $host_cpu in
5690   ia64*)
5691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5692     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5693     ;;
5694   hppa*64*)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5696     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5697     ;;
5698   *)
5699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5700     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5701     ;;
5702   esac
5703   ;;
5704
5705 interix[3-9]*)
5706   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5707   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5708   ;;
5709
5710 irix5* | irix6* | nonstopux*)
5711   case $LD in
5712   *-32|*"-32 ") libmagic=32-bit;;
5713   *-n32|*"-n32 ") libmagic=N32;;
5714   *-64|*"-64 ") libmagic=64-bit;;
5715   *) libmagic=never-match;;
5716   esac
5717   lt_cv_deplibs_check_method=pass_all
5718   ;;
5719
5720 # This must be Linux ELF.
5721 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5722   lt_cv_deplibs_check_method=pass_all
5723   ;;
5724
5725 netbsd*)
5726   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5728   else
5729     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5730   fi
5731   ;;
5732
5733 newos6*)
5734   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5735   lt_cv_file_magic_cmd=/usr/bin/file
5736   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5737   ;;
5738
5739 *nto* | *qnx*)
5740   lt_cv_deplibs_check_method=pass_all
5741   ;;
5742
5743 openbsd*)
5744   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5746   else
5747     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5748   fi
5749   ;;
5750
5751 osf3* | osf4* | osf5*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 rdos*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 solaris*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5764   lt_cv_deplibs_check_method=pass_all
5765   ;;
5766
5767 sysv4 | sysv4.3*)
5768   case $host_vendor in
5769   motorola)
5770     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]'
5771     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5772     ;;
5773   ncr)
5774     lt_cv_deplibs_check_method=pass_all
5775     ;;
5776   sequent)
5777     lt_cv_file_magic_cmd='/bin/file'
5778     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5779     ;;
5780   sni)
5781     lt_cv_file_magic_cmd='/bin/file'
5782     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5783     lt_cv_file_magic_test_file=/lib/libc.so
5784     ;;
5785   siemens)
5786     lt_cv_deplibs_check_method=pass_all
5787     ;;
5788   pc)
5789     lt_cv_deplibs_check_method=pass_all
5790     ;;
5791   esac
5792   ;;
5793
5794 tpf*)
5795   lt_cv_deplibs_check_method=pass_all
5796   ;;
5797 esac
5798
5799 fi
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5801 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5802 file_magic_cmd=$lt_cv_file_magic_cmd
5803 deplibs_check_method=$lt_cv_deplibs_check_method
5804 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817 if test -n "$ac_tool_prefix"; then
5818   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5819 set dummy ${ac_tool_prefix}ar; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if test "${ac_cv_prog_AR+set}" = set; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$AR"; then
5826   ac_cv_prog_AR="$AR" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5835     ac_cv_prog_AR="${ac_tool_prefix}ar"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 AR=$ac_cv_prog_AR
5846 if test -n "$AR"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5848 $as_echo "$AR" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854
5855 fi
5856 if test -z "$ac_cv_prog_AR"; then
5857   ac_ct_AR=$AR
5858   # Extract the first word of "ar", so it can be a program name with args.
5859 set dummy ar; ac_word=$2
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5861 $as_echo_n "checking for $ac_word... " >&6; }
5862 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -n "$ac_ct_AR"; then
5866   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5867 else
5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869 for as_dir in $PATH
5870 do
5871   IFS=$as_save_IFS
5872   test -z "$as_dir" && as_dir=.
5873     for ac_exec_ext in '' $ac_executable_extensions; do
5874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5875     ac_cv_prog_ac_ct_AR="ar"
5876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5877     break 2
5878   fi
5879 done
5880   done
5881 IFS=$as_save_IFS
5882
5883 fi
5884 fi
5885 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5886 if test -n "$ac_ct_AR"; then
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5888 $as_echo "$ac_ct_AR" >&6; }
5889 else
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5891 $as_echo "no" >&6; }
5892 fi
5893
5894   if test "x$ac_ct_AR" = x; then
5895     AR="false"
5896   else
5897     case $cross_compiling:$ac_tool_warned in
5898 yes:)
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5901 ac_tool_warned=yes ;;
5902 esac
5903     AR=$ac_ct_AR
5904   fi
5905 else
5906   AR="$ac_cv_prog_AR"
5907 fi
5908
5909 test -z "$AR" && AR=ar
5910 test -z "$AR_FLAGS" && AR_FLAGS=cru
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922 if test -n "$ac_tool_prefix"; then
5923   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5924 set dummy ${ac_tool_prefix}strip; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if test "${ac_cv_prog_STRIP+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$STRIP"; then
5931   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5940     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 STRIP=$ac_cv_prog_STRIP
5951 if test -n "$STRIP"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5953 $as_echo "$STRIP" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960 fi
5961 if test -z "$ac_cv_prog_STRIP"; then
5962   ac_ct_STRIP=$STRIP
5963   # Extract the first word of "strip", so it can be a program name with args.
5964 set dummy strip; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$ac_ct_STRIP"; then
5971   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5980     ac_cv_prog_ac_ct_STRIP="strip"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5991 if test -n "$ac_ct_STRIP"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5993 $as_echo "$ac_ct_STRIP" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999   if test "x$ac_ct_STRIP" = x; then
6000     STRIP=":"
6001   else
6002     case $cross_compiling:$ac_tool_warned in
6003 yes:)
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6006 ac_tool_warned=yes ;;
6007 esac
6008     STRIP=$ac_ct_STRIP
6009   fi
6010 else
6011   STRIP="$ac_cv_prog_STRIP"
6012 fi
6013
6014 test -z "$STRIP" && STRIP=:
6015
6016
6017
6018
6019
6020
6021 if test -n "$ac_tool_prefix"; then
6022   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6023 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6025 $as_echo_n "checking for $ac_word... " >&6; }
6026 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$RANLIB"; then
6030   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6031 else
6032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6033 for as_dir in $PATH
6034 do
6035   IFS=$as_save_IFS
6036   test -z "$as_dir" && as_dir=.
6037     for ac_exec_ext in '' $ac_executable_extensions; do
6038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6039     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6041     break 2
6042   fi
6043 done
6044   done
6045 IFS=$as_save_IFS
6046
6047 fi
6048 fi
6049 RANLIB=$ac_cv_prog_RANLIB
6050 if test -n "$RANLIB"; then
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6052 $as_echo "$RANLIB" >&6; }
6053 else
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6055 $as_echo "no" >&6; }
6056 fi
6057
6058
6059 fi
6060 if test -z "$ac_cv_prog_RANLIB"; then
6061   ac_ct_RANLIB=$RANLIB
6062   # Extract the first word of "ranlib", so it can be a program name with args.
6063 set dummy ranlib; ac_word=$2
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6065 $as_echo_n "checking for $ac_word... " >&6; }
6066 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6067   $as_echo_n "(cached) " >&6
6068 else
6069   if test -n "$ac_ct_RANLIB"; then
6070   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6071 else
6072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6073 for as_dir in $PATH
6074 do
6075   IFS=$as_save_IFS
6076   test -z "$as_dir" && as_dir=.
6077     for ac_exec_ext in '' $ac_executable_extensions; do
6078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6079     ac_cv_prog_ac_ct_RANLIB="ranlib"
6080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6081     break 2
6082   fi
6083 done
6084   done
6085 IFS=$as_save_IFS
6086
6087 fi
6088 fi
6089 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6090 if test -n "$ac_ct_RANLIB"; then
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6092 $as_echo "$ac_ct_RANLIB" >&6; }
6093 else
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6095 $as_echo "no" >&6; }
6096 fi
6097
6098   if test "x$ac_ct_RANLIB" = x; then
6099     RANLIB=":"
6100   else
6101     case $cross_compiling:$ac_tool_warned in
6102 yes:)
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6105 ac_tool_warned=yes ;;
6106 esac
6107     RANLIB=$ac_ct_RANLIB
6108   fi
6109 else
6110   RANLIB="$ac_cv_prog_RANLIB"
6111 fi
6112
6113 test -z "$RANLIB" && RANLIB=:
6114
6115
6116
6117
6118
6119
6120 # Determine commands to create old-style static archives.
6121 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6122 old_postinstall_cmds='chmod 644 $oldlib'
6123 old_postuninstall_cmds=
6124
6125 if test -n "$RANLIB"; then
6126   case $host_os in
6127   openbsd*)
6128     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6129     ;;
6130   *)
6131     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6132     ;;
6133   esac
6134   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6135 fi
6136
6137 case $host_os in
6138   darwin*)
6139     lock_old_archive_extraction=yes ;;
6140   *)
6141     lock_old_archive_extraction=no ;;
6142 esac
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182 # If no C compiler was specified, use CC.
6183 LTCC=${LTCC-"$CC"}
6184
6185 # If no C compiler flags were specified, use CFLAGS.
6186 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6187
6188 # Allow CC to be a program name with arguments.
6189 compiler=$CC
6190
6191
6192 # Check for command to grab the raw symbol name followed by C symbol from nm.
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6194 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6195 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6196   $as_echo_n "(cached) " >&6
6197 else
6198
6199 # These are sane defaults that work on at least a few old systems.
6200 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6201
6202 # Character class describing NM global symbol codes.
6203 symcode='[BCDEGRST]'
6204
6205 # Regexp to match symbols that can be accessed directly from C.
6206 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6207
6208 # Define system-specific variables.
6209 case $host_os in
6210 aix*)
6211   symcode='[BCDT]'
6212   ;;
6213 cygwin* | mingw* | pw32* | cegcc*)
6214   symcode='[ABCDGISTW]'
6215   ;;
6216 hpux*)
6217   if test "$host_cpu" = ia64; then
6218     symcode='[ABCDEGRST]'
6219   fi
6220   ;;
6221 irix* | nonstopux*)
6222   symcode='[BCDEGRST]'
6223   ;;
6224 osf*)
6225   symcode='[BCDEGQRST]'
6226   ;;
6227 solaris*)
6228   symcode='[BDRT]'
6229   ;;
6230 sco3.2v5*)
6231   symcode='[DT]'
6232   ;;
6233 sysv4.2uw2*)
6234   symcode='[DT]'
6235   ;;
6236 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6237   symcode='[ABDT]'
6238   ;;
6239 sysv4)
6240   symcode='[DFNSTU]'
6241   ;;
6242 esac
6243
6244 # If we're using GNU nm, then use its standard symbol codes.
6245 case `$NM -V 2>&1` in
6246 *GNU* | *'with BFD'*)
6247   symcode='[ABCDGIRSTW]' ;;
6248 esac
6249
6250 # Transform an extracted symbol line into a proper C declaration.
6251 # Some systems (esp. on ia64) link data and code symbols differently,
6252 # so use this general approach.
6253 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6254
6255 # Transform an extracted symbol line into symbol name and symbol address
6256 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6257 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'"
6258
6259 # Handle CRLF in mingw tool chain
6260 opt_cr=
6261 case $build_os in
6262 mingw*)
6263   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6264   ;;
6265 esac
6266
6267 # Try without a prefix underscore, then with it.
6268 for ac_symprfx in "" "_"; do
6269
6270   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6271   symxfrm="\\1 $ac_symprfx\\2 \\2"
6272
6273   # Write the raw and C identifiers.
6274   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6275     # Fake it for dumpbin and say T for any non-static function
6276     # and D for any global variable.
6277     # Also find C++ and __fastcall symbols from MSVC++,
6278     # which start with @ or ?.
6279     lt_cv_sys_global_symbol_pipe="$AWK '"\
6280 "     {last_section=section; section=\$ 3};"\
6281 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6282 "     \$ 0!~/External *\|/{next};"\
6283 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6284 "     {if(hide[section]) next};"\
6285 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6286 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6287 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6288 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6289 "     ' prfx=^$ac_symprfx"
6290   else
6291     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6292   fi
6293
6294   # Check to see that the pipe works correctly.
6295   pipe_works=no
6296
6297   rm -f conftest*
6298   cat > conftest.$ac_ext <<_LT_EOF
6299 #ifdef __cplusplus
6300 extern "C" {
6301 #endif
6302 char nm_test_var;
6303 void nm_test_func(void);
6304 void nm_test_func(void){}
6305 #ifdef __cplusplus
6306 }
6307 #endif
6308 int main(){nm_test_var='a';nm_test_func();return(0);}
6309 _LT_EOF
6310
6311   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6312   (eval $ac_compile) 2>&5
6313   ac_status=$?
6314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6315   test $ac_status = 0; }; then
6316     # Now try to grab the symbols.
6317     nlist=conftest.nm
6318     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6319   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6320   ac_status=$?
6321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6322   test $ac_status = 0; } && test -s "$nlist"; then
6323       # Try sorting and uniquifying the output.
6324       if sort "$nlist" | uniq > "$nlist"T; then
6325         mv -f "$nlist"T "$nlist"
6326       else
6327         rm -f "$nlist"T
6328       fi
6329
6330       # Make sure that we snagged all the symbols we need.
6331       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6332         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6333           cat <<_LT_EOF > conftest.$ac_ext
6334 #ifdef __cplusplus
6335 extern "C" {
6336 #endif
6337
6338 _LT_EOF
6339           # Now generate the symbol file.
6340           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6341
6342           cat <<_LT_EOF >> conftest.$ac_ext
6343
6344 /* The mapping between symbol names and symbols.  */
6345 const struct {
6346   const char *name;
6347   void       *address;
6348 }
6349 lt__PROGRAM__LTX_preloaded_symbols[] =
6350 {
6351   { "@PROGRAM@", (void *) 0 },
6352 _LT_EOF
6353           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6354           cat <<\_LT_EOF >> conftest.$ac_ext
6355   {0, (void *) 0}
6356 };
6357
6358 /* This works around a problem in FreeBSD linker */
6359 #ifdef FREEBSD_WORKAROUND
6360 static const void *lt_preloaded_setup() {
6361   return lt__PROGRAM__LTX_preloaded_symbols;
6362 }
6363 #endif
6364
6365 #ifdef __cplusplus
6366 }
6367 #endif
6368 _LT_EOF
6369           # Now try linking the two files.
6370           mv conftest.$ac_objext conftstm.$ac_objext
6371           lt_save_LIBS="$LIBS"
6372           lt_save_CFLAGS="$CFLAGS"
6373           LIBS="conftstm.$ac_objext"
6374           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6375           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6376   (eval $ac_link) 2>&5
6377   ac_status=$?
6378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6379   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6380             pipe_works=yes
6381           fi
6382           LIBS="$lt_save_LIBS"
6383           CFLAGS="$lt_save_CFLAGS"
6384         else
6385           echo "cannot find nm_test_func in $nlist" >&5
6386         fi
6387       else
6388         echo "cannot find nm_test_var in $nlist" >&5
6389       fi
6390     else
6391       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6392     fi
6393   else
6394     echo "$progname: failed program was:" >&5
6395     cat conftest.$ac_ext >&5
6396   fi
6397   rm -rf conftest* conftst*
6398
6399   # Do not use the global_symbol_pipe unless it works.
6400   if test "$pipe_works" = yes; then
6401     break
6402   else
6403     lt_cv_sys_global_symbol_pipe=
6404   fi
6405 done
6406
6407 fi
6408
6409 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6410   lt_cv_sys_global_symbol_to_cdecl=
6411 fi
6412 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6414 $as_echo "failed" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6417 $as_echo "ok" >&6; }
6418 fi
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442 # Check whether --enable-libtool-lock was given.
6443 if test "${enable_libtool_lock+set}" = set; then :
6444   enableval=$enable_libtool_lock;
6445 fi
6446
6447 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6448
6449 # Some flags need to be propagated to the compiler or linker for good
6450 # libtool support.
6451 case $host in
6452 ia64-*-hpux*)
6453   # Find out which ABI we are using.
6454   echo 'int i;' > conftest.$ac_ext
6455   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6456   (eval $ac_compile) 2>&5
6457   ac_status=$?
6458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6459   test $ac_status = 0; }; then
6460     case `/usr/bin/file conftest.$ac_objext` in
6461       *ELF-32*)
6462         HPUX_IA64_MODE="32"
6463         ;;
6464       *ELF-64*)
6465         HPUX_IA64_MODE="64"
6466         ;;
6467     esac
6468   fi
6469   rm -rf conftest*
6470   ;;
6471 *-*-irix6*)
6472   # Find out which ABI we are using.
6473   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6474   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6475   (eval $ac_compile) 2>&5
6476   ac_status=$?
6477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6478   test $ac_status = 0; }; then
6479     if test "$lt_cv_prog_gnu_ld" = yes; then
6480       case `/usr/bin/file conftest.$ac_objext` in
6481         *32-bit*)
6482           LD="${LD-ld} -melf32bsmip"
6483           ;;
6484         *N32*)
6485           LD="${LD-ld} -melf32bmipn32"
6486           ;;
6487         *64-bit*)
6488           LD="${LD-ld} -melf64bmip"
6489         ;;
6490       esac
6491     else
6492       case `/usr/bin/file conftest.$ac_objext` in
6493         *32-bit*)
6494           LD="${LD-ld} -32"
6495           ;;
6496         *N32*)
6497           LD="${LD-ld} -n32"
6498           ;;
6499         *64-bit*)
6500           LD="${LD-ld} -64"
6501           ;;
6502       esac
6503     fi
6504   fi
6505   rm -rf conftest*
6506   ;;
6507
6508 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6509 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6510   # Find out which ABI we are using.
6511   echo 'int i;' > conftest.$ac_ext
6512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6513   (eval $ac_compile) 2>&5
6514   ac_status=$?
6515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6516   test $ac_status = 0; }; then
6517     case `/usr/bin/file conftest.o` in
6518       *32-bit*)
6519         case $host in
6520           x86_64-*kfreebsd*-gnu)
6521             LD="${LD-ld} -m elf_i386_fbsd"
6522             ;;
6523           x86_64-*linux*)
6524             LD="${LD-ld} -m elf_i386"
6525             ;;
6526           powerpc64le-*linux*)
6527             LD="${LD-ld} -m elf32lppclinux"
6528             ;;
6529           powerpc64-*linux*)
6530             LD="${LD-ld} -m elf32ppclinux"
6531             ;;
6532           s390x-*linux*)
6533             LD="${LD-ld} -m elf_s390"
6534             ;;
6535           sparc64-*linux*)
6536             LD="${LD-ld} -m elf32_sparc"
6537             ;;
6538         esac
6539         ;;
6540       *64-bit*)
6541         case $host in
6542           x86_64-*kfreebsd*-gnu)
6543             LD="${LD-ld} -m elf_x86_64_fbsd"
6544             ;;
6545           x86_64-*linux*)
6546             LD="${LD-ld} -m elf_x86_64"
6547             ;;
6548           powerpcle-*linux*)
6549             LD="${LD-ld} -m elf64lppc"
6550             ;;
6551           powerpc-*linux*)
6552             LD="${LD-ld} -m elf64ppc"
6553             ;;
6554           s390*-*linux*|s390*-*tpf*)
6555             LD="${LD-ld} -m elf64_s390"
6556             ;;
6557           sparc*-*linux*)
6558             LD="${LD-ld} -m elf64_sparc"
6559             ;;
6560         esac
6561         ;;
6562     esac
6563   fi
6564   rm -rf conftest*
6565   ;;
6566
6567 *-*-sco3.2v5*)
6568   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6569   SAVE_CFLAGS="$CFLAGS"
6570   CFLAGS="$CFLAGS -belf"
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6572 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6573 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   ac_ext=c
6577 ac_cpp='$CPP $CPPFLAGS'
6578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6581
6582      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6583 /* end confdefs.h.  */
6584
6585 int
6586 main ()
6587 {
6588
6589   ;
6590   return 0;
6591 }
6592 _ACEOF
6593 if ac_fn_c_try_link "$LINENO"; then :
6594   lt_cv_cc_needs_belf=yes
6595 else
6596   lt_cv_cc_needs_belf=no
6597 fi
6598 rm -f core conftest.err conftest.$ac_objext \
6599     conftest$ac_exeext conftest.$ac_ext
6600      ac_ext=c
6601 ac_cpp='$CPP $CPPFLAGS'
6602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6605
6606 fi
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6608 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6609   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6610     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6611     CFLAGS="$SAVE_CFLAGS"
6612   fi
6613   ;;
6614 *-*solaris*)
6615   # Find out which ABI we are using.
6616   echo 'int i;' > conftest.$ac_ext
6617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6618   (eval $ac_compile) 2>&5
6619   ac_status=$?
6620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6621   test $ac_status = 0; }; then
6622     case `/usr/bin/file conftest.o` in
6623     *64-bit*)
6624       case $lt_cv_prog_gnu_ld in
6625       yes*)
6626         case $host in
6627         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6628           LD="${LD-ld} -m elf_x86_64"
6629           ;;
6630         sparc*-*-solaris*)
6631           LD="${LD-ld} -m elf64_sparc"
6632           ;;
6633         esac
6634         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6635         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6636           LD="${LD-ld}_sol2"
6637         fi
6638         ;;
6639       *)
6640         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6641           LD="${LD-ld} -64"
6642         fi
6643         ;;
6644       esac
6645       ;;
6646     esac
6647   fi
6648   rm -rf conftest*
6649   ;;
6650 esac
6651
6652 need_locks="$enable_libtool_lock"
6653
6654
6655   case $host_os in
6656     rhapsody* | darwin*)
6657     if test -n "$ac_tool_prefix"; then
6658   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6659 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$DSYMUTIL"; then
6666   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6667 else
6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6669 for as_dir in $PATH
6670 do
6671   IFS=$as_save_IFS
6672   test -z "$as_dir" && as_dir=.
6673     for ac_exec_ext in '' $ac_executable_extensions; do
6674   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6675     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6677     break 2
6678   fi
6679 done
6680   done
6681 IFS=$as_save_IFS
6682
6683 fi
6684 fi
6685 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6686 if test -n "$DSYMUTIL"; then
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6688 $as_echo "$DSYMUTIL" >&6; }
6689 else
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6691 $as_echo "no" >&6; }
6692 fi
6693
6694
6695 fi
6696 if test -z "$ac_cv_prog_DSYMUTIL"; then
6697   ac_ct_DSYMUTIL=$DSYMUTIL
6698   # Extract the first word of "dsymutil", so it can be a program name with args.
6699 set dummy dsymutil; ac_word=$2
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6701 $as_echo_n "checking for $ac_word... " >&6; }
6702 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6703   $as_echo_n "(cached) " >&6
6704 else
6705   if test -n "$ac_ct_DSYMUTIL"; then
6706   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6707 else
6708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6709 for as_dir in $PATH
6710 do
6711   IFS=$as_save_IFS
6712   test -z "$as_dir" && as_dir=.
6713     for ac_exec_ext in '' $ac_executable_extensions; do
6714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6715     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6717     break 2
6718   fi
6719 done
6720   done
6721 IFS=$as_save_IFS
6722
6723 fi
6724 fi
6725 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6726 if test -n "$ac_ct_DSYMUTIL"; then
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6728 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6729 else
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6731 $as_echo "no" >&6; }
6732 fi
6733
6734   if test "x$ac_ct_DSYMUTIL" = x; then
6735     DSYMUTIL=":"
6736   else
6737     case $cross_compiling:$ac_tool_warned in
6738 yes:)
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6740 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6741 ac_tool_warned=yes ;;
6742 esac
6743     DSYMUTIL=$ac_ct_DSYMUTIL
6744   fi
6745 else
6746   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6747 fi
6748
6749     if test -n "$ac_tool_prefix"; then
6750   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6751 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6753 $as_echo_n "checking for $ac_word... " >&6; }
6754 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   if test -n "$NMEDIT"; then
6758   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6759 else
6760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6761 for as_dir in $PATH
6762 do
6763   IFS=$as_save_IFS
6764   test -z "$as_dir" && as_dir=.
6765     for ac_exec_ext in '' $ac_executable_extensions; do
6766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6767     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6769     break 2
6770   fi
6771 done
6772   done
6773 IFS=$as_save_IFS
6774
6775 fi
6776 fi
6777 NMEDIT=$ac_cv_prog_NMEDIT
6778 if test -n "$NMEDIT"; then
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6780 $as_echo "$NMEDIT" >&6; }
6781 else
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6783 $as_echo "no" >&6; }
6784 fi
6785
6786
6787 fi
6788 if test -z "$ac_cv_prog_NMEDIT"; then
6789   ac_ct_NMEDIT=$NMEDIT
6790   # Extract the first word of "nmedit", so it can be a program name with args.
6791 set dummy nmedit; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$ac_ct_NMEDIT"; then
6798   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6807     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6818 if test -n "$ac_ct_NMEDIT"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6820 $as_echo "$ac_ct_NMEDIT" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826   if test "x$ac_ct_NMEDIT" = x; then
6827     NMEDIT=":"
6828   else
6829     case $cross_compiling:$ac_tool_warned in
6830 yes:)
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6833 ac_tool_warned=yes ;;
6834 esac
6835     NMEDIT=$ac_ct_NMEDIT
6836   fi
6837 else
6838   NMEDIT="$ac_cv_prog_NMEDIT"
6839 fi
6840
6841     if test -n "$ac_tool_prefix"; then
6842   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6843 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6845 $as_echo_n "checking for $ac_word... " >&6; }
6846 if test "${ac_cv_prog_LIPO+set}" = set; then :
6847   $as_echo_n "(cached) " >&6
6848 else
6849   if test -n "$LIPO"; then
6850   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6851 else
6852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6853 for as_dir in $PATH
6854 do
6855   IFS=$as_save_IFS
6856   test -z "$as_dir" && as_dir=.
6857     for ac_exec_ext in '' $ac_executable_extensions; do
6858   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6859     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6861     break 2
6862   fi
6863 done
6864   done
6865 IFS=$as_save_IFS
6866
6867 fi
6868 fi
6869 LIPO=$ac_cv_prog_LIPO
6870 if test -n "$LIPO"; then
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6872 $as_echo "$LIPO" >&6; }
6873 else
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6875 $as_echo "no" >&6; }
6876 fi
6877
6878
6879 fi
6880 if test -z "$ac_cv_prog_LIPO"; then
6881   ac_ct_LIPO=$LIPO
6882   # Extract the first word of "lipo", so it can be a program name with args.
6883 set dummy lipo; ac_word=$2
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6885 $as_echo_n "checking for $ac_word... " >&6; }
6886 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6887   $as_echo_n "(cached) " >&6
6888 else
6889   if test -n "$ac_ct_LIPO"; then
6890   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6891 else
6892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6893 for as_dir in $PATH
6894 do
6895   IFS=$as_save_IFS
6896   test -z "$as_dir" && as_dir=.
6897     for ac_exec_ext in '' $ac_executable_extensions; do
6898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6899     ac_cv_prog_ac_ct_LIPO="lipo"
6900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6901     break 2
6902   fi
6903 done
6904   done
6905 IFS=$as_save_IFS
6906
6907 fi
6908 fi
6909 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6910 if test -n "$ac_ct_LIPO"; then
6911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6912 $as_echo "$ac_ct_LIPO" >&6; }
6913 else
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6915 $as_echo "no" >&6; }
6916 fi
6917
6918   if test "x$ac_ct_LIPO" = x; then
6919     LIPO=":"
6920   else
6921     case $cross_compiling:$ac_tool_warned in
6922 yes:)
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6924 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6925 ac_tool_warned=yes ;;
6926 esac
6927     LIPO=$ac_ct_LIPO
6928   fi
6929 else
6930   LIPO="$ac_cv_prog_LIPO"
6931 fi
6932
6933     if test -n "$ac_tool_prefix"; then
6934   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6935 set dummy ${ac_tool_prefix}otool; ac_word=$2
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6937 $as_echo_n "checking for $ac_word... " >&6; }
6938 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6939   $as_echo_n "(cached) " >&6
6940 else
6941   if test -n "$OTOOL"; then
6942   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6943 else
6944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6945 for as_dir in $PATH
6946 do
6947   IFS=$as_save_IFS
6948   test -z "$as_dir" && as_dir=.
6949     for ac_exec_ext in '' $ac_executable_extensions; do
6950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6951     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6953     break 2
6954   fi
6955 done
6956   done
6957 IFS=$as_save_IFS
6958
6959 fi
6960 fi
6961 OTOOL=$ac_cv_prog_OTOOL
6962 if test -n "$OTOOL"; then
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6964 $as_echo "$OTOOL" >&6; }
6965 else
6966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6967 $as_echo "no" >&6; }
6968 fi
6969
6970
6971 fi
6972 if test -z "$ac_cv_prog_OTOOL"; then
6973   ac_ct_OTOOL=$OTOOL
6974   # Extract the first word of "otool", so it can be a program name with args.
6975 set dummy otool; ac_word=$2
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6977 $as_echo_n "checking for $ac_word... " >&6; }
6978 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6979   $as_echo_n "(cached) " >&6
6980 else
6981   if test -n "$ac_ct_OTOOL"; then
6982   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6983 else
6984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6985 for as_dir in $PATH
6986 do
6987   IFS=$as_save_IFS
6988   test -z "$as_dir" && as_dir=.
6989     for ac_exec_ext in '' $ac_executable_extensions; do
6990   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6991     ac_cv_prog_ac_ct_OTOOL="otool"
6992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6993     break 2
6994   fi
6995 done
6996   done
6997 IFS=$as_save_IFS
6998
6999 fi
7000 fi
7001 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7002 if test -n "$ac_ct_OTOOL"; then
7003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7004 $as_echo "$ac_ct_OTOOL" >&6; }
7005 else
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7007 $as_echo "no" >&6; }
7008 fi
7009
7010   if test "x$ac_ct_OTOOL" = x; then
7011     OTOOL=":"
7012   else
7013     case $cross_compiling:$ac_tool_warned in
7014 yes:)
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7017 ac_tool_warned=yes ;;
7018 esac
7019     OTOOL=$ac_ct_OTOOL
7020   fi
7021 else
7022   OTOOL="$ac_cv_prog_OTOOL"
7023 fi
7024
7025     if test -n "$ac_tool_prefix"; then
7026   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7027 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7029 $as_echo_n "checking for $ac_word... " >&6; }
7030 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7031   $as_echo_n "(cached) " >&6
7032 else
7033   if test -n "$OTOOL64"; then
7034   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7035 else
7036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7037 for as_dir in $PATH
7038 do
7039   IFS=$as_save_IFS
7040   test -z "$as_dir" && as_dir=.
7041     for ac_exec_ext in '' $ac_executable_extensions; do
7042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7043     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7045     break 2
7046   fi
7047 done
7048   done
7049 IFS=$as_save_IFS
7050
7051 fi
7052 fi
7053 OTOOL64=$ac_cv_prog_OTOOL64
7054 if test -n "$OTOOL64"; then
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7056 $as_echo "$OTOOL64" >&6; }
7057 else
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7059 $as_echo "no" >&6; }
7060 fi
7061
7062
7063 fi
7064 if test -z "$ac_cv_prog_OTOOL64"; then
7065   ac_ct_OTOOL64=$OTOOL64
7066   # Extract the first word of "otool64", so it can be a program name with args.
7067 set dummy otool64; ac_word=$2
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7069 $as_echo_n "checking for $ac_word... " >&6; }
7070 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7071   $as_echo_n "(cached) " >&6
7072 else
7073   if test -n "$ac_ct_OTOOL64"; then
7074   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7075 else
7076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7077 for as_dir in $PATH
7078 do
7079   IFS=$as_save_IFS
7080   test -z "$as_dir" && as_dir=.
7081     for ac_exec_ext in '' $ac_executable_extensions; do
7082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7083     ac_cv_prog_ac_ct_OTOOL64="otool64"
7084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7085     break 2
7086   fi
7087 done
7088   done
7089 IFS=$as_save_IFS
7090
7091 fi
7092 fi
7093 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7094 if test -n "$ac_ct_OTOOL64"; then
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7096 $as_echo "$ac_ct_OTOOL64" >&6; }
7097 else
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7099 $as_echo "no" >&6; }
7100 fi
7101
7102   if test "x$ac_ct_OTOOL64" = x; then
7103     OTOOL64=":"
7104   else
7105     case $cross_compiling:$ac_tool_warned in
7106 yes:)
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7109 ac_tool_warned=yes ;;
7110 esac
7111     OTOOL64=$ac_ct_OTOOL64
7112   fi
7113 else
7114   OTOOL64="$ac_cv_prog_OTOOL64"
7115 fi
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7144 $as_echo_n "checking for -single_module linker flag... " >&6; }
7145 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   lt_cv_apple_cc_single_mod=no
7149       if test -z "${LT_MULTI_MODULE}"; then
7150         # By default we will add the -single_module flag. You can override
7151         # by either setting the environment variable LT_MULTI_MODULE
7152         # non-empty at configure time, or by adding -multi_module to the
7153         # link flags.
7154         rm -rf libconftest.dylib*
7155         echo "int foo(void){return 1;}" > conftest.c
7156         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7157 -dynamiclib -Wl,-single_module conftest.c" >&5
7158         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7159           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7160         _lt_result=$?
7161         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7162           lt_cv_apple_cc_single_mod=yes
7163         else
7164           cat conftest.err >&5
7165         fi
7166         rm -rf libconftest.dylib*
7167         rm -f conftest.*
7168       fi
7169 fi
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7171 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7172     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7173 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7174 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7175   $as_echo_n "(cached) " >&6
7176 else
7177   lt_cv_ld_exported_symbols_list=no
7178       save_LDFLAGS=$LDFLAGS
7179       echo "_main" > conftest.sym
7180       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7181       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7182 /* end confdefs.h.  */
7183
7184 int
7185 main ()
7186 {
7187
7188   ;
7189   return 0;
7190 }
7191 _ACEOF
7192 if ac_fn_c_try_link "$LINENO"; then :
7193   lt_cv_ld_exported_symbols_list=yes
7194 else
7195   lt_cv_ld_exported_symbols_list=no
7196 fi
7197 rm -f core conftest.err conftest.$ac_objext \
7198     conftest$ac_exeext conftest.$ac_ext
7199         LDFLAGS="$save_LDFLAGS"
7200
7201 fi
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7203 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7205 $as_echo_n "checking for -force_load linker flag... " >&6; }
7206 if test "${lt_cv_ld_force_load+set}" = set; then :
7207   $as_echo_n "(cached) " >&6
7208 else
7209   lt_cv_ld_force_load=no
7210       cat > conftest.c << _LT_EOF
7211 int forced_loaded() { return 2;}
7212 _LT_EOF
7213       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7214       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7215       echo "$AR cru libconftest.a conftest.o" >&5
7216       $AR cru libconftest.a conftest.o 2>&5
7217       cat > conftest.c << _LT_EOF
7218 int main() { return 0;}
7219 _LT_EOF
7220       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7221       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7222       _lt_result=$?
7223       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7224         lt_cv_ld_force_load=yes
7225       else
7226         cat conftest.err >&5
7227       fi
7228         rm -f conftest.err libconftest.a conftest conftest.c
7229         rm -rf conftest.dSYM
7230
7231 fi
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7233 $as_echo "$lt_cv_ld_force_load" >&6; }
7234     case $host_os in
7235     rhapsody* | darwin1.[012])
7236       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7237     darwin1.*)
7238       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7239     darwin*) # darwin 5.x on
7240       # if running on 10.5 or later, the deployment target defaults
7241       # to the OS version, if on x86, and 10.4, the deployment
7242       # target defaults to 10.4. Don't you love it?
7243       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7244         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7245           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7246         10.[012]*)
7247           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7248         10.*)
7249           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7250       esac
7251     ;;
7252   esac
7253     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7254       _lt_dar_single_mod='$single_module'
7255     fi
7256     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7257       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7258     else
7259       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7260     fi
7261     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7262       _lt_dsymutil='~$DSYMUTIL $lib || :'
7263     else
7264       _lt_dsymutil=
7265     fi
7266     ;;
7267   esac
7268
7269 ac_ext=c
7270 ac_cpp='$CPP $CPPFLAGS'
7271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7275 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7276 # On Suns, sometimes $CPP names a directory.
7277 if test -n "$CPP" && test -d "$CPP"; then
7278   CPP=
7279 fi
7280 if test -z "$CPP"; then
7281   if test "${ac_cv_prog_CPP+set}" = set; then :
7282   $as_echo_n "(cached) " >&6
7283 else
7284       # Double quotes because CPP needs to be expanded
7285     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7286     do
7287       ac_preproc_ok=false
7288 for ac_c_preproc_warn_flag in '' yes
7289 do
7290   # Use a header file that comes with gcc, so configuring glibc
7291   # with a fresh cross-compiler works.
7292   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7293   # <limits.h> exists even on freestanding compilers.
7294   # On the NeXT, cc -E runs the code through the compiler's parser,
7295   # not just through cpp. "Syntax error" is here to catch this case.
7296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7297 /* end confdefs.h.  */
7298 #ifdef __STDC__
7299 # include <limits.h>
7300 #else
7301 # include <assert.h>
7302 #endif
7303                      Syntax error
7304 _ACEOF
7305 if ac_fn_c_try_cpp "$LINENO"; then :
7306
7307 else
7308   # Broken: fails on valid input.
7309 continue
7310 fi
7311 rm -f conftest.err conftest.$ac_ext
7312
7313   # OK, works on sane cases.  Now check whether nonexistent headers
7314   # can be detected and how.
7315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7316 /* end confdefs.h.  */
7317 #include <ac_nonexistent.h>
7318 _ACEOF
7319 if ac_fn_c_try_cpp "$LINENO"; then :
7320   # Broken: success on invalid input.
7321 continue
7322 else
7323   # Passes both tests.
7324 ac_preproc_ok=:
7325 break
7326 fi
7327 rm -f conftest.err conftest.$ac_ext
7328
7329 done
7330 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7331 rm -f conftest.err conftest.$ac_ext
7332 if $ac_preproc_ok; then :
7333   break
7334 fi
7335
7336     done
7337     ac_cv_prog_CPP=$CPP
7338
7339 fi
7340   CPP=$ac_cv_prog_CPP
7341 else
7342   ac_cv_prog_CPP=$CPP
7343 fi
7344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7345 $as_echo "$CPP" >&6; }
7346 ac_preproc_ok=false
7347 for ac_c_preproc_warn_flag in '' yes
7348 do
7349   # Use a header file that comes with gcc, so configuring glibc
7350   # with a fresh cross-compiler works.
7351   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7352   # <limits.h> exists even on freestanding compilers.
7353   # On the NeXT, cc -E runs the code through the compiler's parser,
7354   # not just through cpp. "Syntax error" is here to catch this case.
7355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7356 /* end confdefs.h.  */
7357 #ifdef __STDC__
7358 # include <limits.h>
7359 #else
7360 # include <assert.h>
7361 #endif
7362                      Syntax error
7363 _ACEOF
7364 if ac_fn_c_try_cpp "$LINENO"; then :
7365
7366 else
7367   # Broken: fails on valid input.
7368 continue
7369 fi
7370 rm -f conftest.err conftest.$ac_ext
7371
7372   # OK, works on sane cases.  Now check whether nonexistent headers
7373   # can be detected and how.
7374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7375 /* end confdefs.h.  */
7376 #include <ac_nonexistent.h>
7377 _ACEOF
7378 if ac_fn_c_try_cpp "$LINENO"; then :
7379   # Broken: success on invalid input.
7380 continue
7381 else
7382   # Passes both tests.
7383 ac_preproc_ok=:
7384 break
7385 fi
7386 rm -f conftest.err conftest.$ac_ext
7387
7388 done
7389 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7390 rm -f conftest.err conftest.$ac_ext
7391 if $ac_preproc_ok; then :
7392
7393 else
7394   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7396 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7397 See \`config.log' for more details." "$LINENO" 5; }
7398 fi
7399
7400 ac_ext=c
7401 ac_cpp='$CPP $CPPFLAGS'
7402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405
7406
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7408 $as_echo_n "checking for ANSI C header files... " >&6; }
7409 if test "${ac_cv_header_stdc+set}" = set; then :
7410   $as_echo_n "(cached) " >&6
7411 else
7412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7413 /* end confdefs.h.  */
7414 #include <stdlib.h>
7415 #include <stdarg.h>
7416 #include <string.h>
7417 #include <float.h>
7418
7419 int
7420 main ()
7421 {
7422
7423   ;
7424   return 0;
7425 }
7426 _ACEOF
7427 if ac_fn_c_try_compile "$LINENO"; then :
7428   ac_cv_header_stdc=yes
7429 else
7430   ac_cv_header_stdc=no
7431 fi
7432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7433
7434 if test $ac_cv_header_stdc = yes; then
7435   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437 /* end confdefs.h.  */
7438 #include <string.h>
7439
7440 _ACEOF
7441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7442   $EGREP "memchr" >/dev/null 2>&1; then :
7443
7444 else
7445   ac_cv_header_stdc=no
7446 fi
7447 rm -f conftest*
7448
7449 fi
7450
7451 if test $ac_cv_header_stdc = yes; then
7452   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454 /* end confdefs.h.  */
7455 #include <stdlib.h>
7456
7457 _ACEOF
7458 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7459   $EGREP "free" >/dev/null 2>&1; then :
7460
7461 else
7462   ac_cv_header_stdc=no
7463 fi
7464 rm -f conftest*
7465
7466 fi
7467
7468 if test $ac_cv_header_stdc = yes; then
7469   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7470   if test "$cross_compiling" = yes; then :
7471   :
7472 else
7473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7474 /* end confdefs.h.  */
7475 #include <ctype.h>
7476 #include <stdlib.h>
7477 #if ((' ' & 0x0FF) == 0x020)
7478 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7479 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7480 #else
7481 # define ISLOWER(c) \
7482                    (('a' <= (c) && (c) <= 'i') \
7483                      || ('j' <= (c) && (c) <= 'r') \
7484                      || ('s' <= (c) && (c) <= 'z'))
7485 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7486 #endif
7487
7488 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7489 int
7490 main ()
7491 {
7492   int i;
7493   for (i = 0; i < 256; i++)
7494     if (XOR (islower (i), ISLOWER (i))
7495         || toupper (i) != TOUPPER (i))
7496       return 2;
7497   return 0;
7498 }
7499 _ACEOF
7500 if ac_fn_c_try_run "$LINENO"; then :
7501
7502 else
7503   ac_cv_header_stdc=no
7504 fi
7505 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7506   conftest.$ac_objext conftest.beam conftest.$ac_ext
7507 fi
7508
7509 fi
7510 fi
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7512 $as_echo "$ac_cv_header_stdc" >&6; }
7513 if test $ac_cv_header_stdc = yes; then
7514
7515 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7516
7517 fi
7518
7519 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7520 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7521                   inttypes.h stdint.h unistd.h
7522 do :
7523   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7524 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7525 "
7526 eval as_val=\$$as_ac_Header
7527    if test "x$as_val" = x""yes; then :
7528   cat >>confdefs.h <<_ACEOF
7529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7530 _ACEOF
7531
7532 fi
7533
7534 done
7535
7536
7537 for ac_header in dlfcn.h
7538 do :
7539   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7540 "
7541 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7542   cat >>confdefs.h <<_ACEOF
7543 #define HAVE_DLFCN_H 1
7544 _ACEOF
7545
7546 fi
7547
7548 done
7549
7550 if test -n "$ac_tool_prefix"; then
7551   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7552 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7554 $as_echo_n "checking for $ac_word... " >&6; }
7555 if test "${ac_cv_prog_GOC+set}" = set; then :
7556   $as_echo_n "(cached) " >&6
7557 else
7558   if test -n "$GOC"; then
7559   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7560 else
7561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7562 for as_dir in $PATH
7563 do
7564   IFS=$as_save_IFS
7565   test -z "$as_dir" && as_dir=.
7566     for ac_exec_ext in '' $ac_executable_extensions; do
7567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7568     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7570     break 2
7571   fi
7572 done
7573   done
7574 IFS=$as_save_IFS
7575
7576 fi
7577 fi
7578 GOC=$ac_cv_prog_GOC
7579 if test -n "$GOC"; then
7580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7581 $as_echo "$GOC" >&6; }
7582 else
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7584 $as_echo "no" >&6; }
7585 fi
7586
7587
7588 fi
7589 if test -z "$ac_cv_prog_GOC"; then
7590   ac_ct_GOC=$GOC
7591   # Extract the first word of "gccgo", so it can be a program name with args.
7592 set dummy gccgo; ac_word=$2
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7594 $as_echo_n "checking for $ac_word... " >&6; }
7595 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7596   $as_echo_n "(cached) " >&6
7597 else
7598   if test -n "$ac_ct_GOC"; then
7599   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7600 else
7601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7602 for as_dir in $PATH
7603 do
7604   IFS=$as_save_IFS
7605   test -z "$as_dir" && as_dir=.
7606     for ac_exec_ext in '' $ac_executable_extensions; do
7607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7608     ac_cv_prog_ac_ct_GOC="gccgo"
7609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7610     break 2
7611   fi
7612 done
7613   done
7614 IFS=$as_save_IFS
7615
7616 fi
7617 fi
7618 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7619 if test -n "$ac_ct_GOC"; then
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7621 $as_echo "$ac_ct_GOC" >&6; }
7622 else
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7624 $as_echo "no" >&6; }
7625 fi
7626
7627   if test "x$ac_ct_GOC" = x; then
7628     GOC=""
7629   else
7630     case $cross_compiling:$ac_tool_warned in
7631 yes:)
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7634 ac_tool_warned=yes ;;
7635 esac
7636     GOC=$ac_ct_GOC
7637   fi
7638 else
7639   GOC="$ac_cv_prog_GOC"
7640 fi
7641
7642
7643
7644
7645
7646
7647 # Set options
7648
7649
7650
7651
7652   enable_win32_dll=no
7653
7654
7655             # Check whether --enable-shared was given.
7656 if test "${enable_shared+set}" = set; then :
7657   enableval=$enable_shared; p=${PACKAGE-default}
7658     case $enableval in
7659     yes) enable_shared=yes ;;
7660     no) enable_shared=no ;;
7661     *)
7662       enable_shared=no
7663       # Look at the argument we got.  We use all the common list separators.
7664       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7665       for pkg in $enableval; do
7666         IFS="$lt_save_ifs"
7667         if test "X$pkg" = "X$p"; then
7668           enable_shared=yes
7669         fi
7670       done
7671       IFS="$lt_save_ifs"
7672       ;;
7673     esac
7674 else
7675   enable_shared=yes
7676 fi
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686   # Check whether --enable-static was given.
7687 if test "${enable_static+set}" = set; then :
7688   enableval=$enable_static; p=${PACKAGE-default}
7689     case $enableval in
7690     yes) enable_static=yes ;;
7691     no) enable_static=no ;;
7692     *)
7693      enable_static=no
7694       # Look at the argument we got.  We use all the common list separators.
7695       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7696       for pkg in $enableval; do
7697         IFS="$lt_save_ifs"
7698         if test "X$pkg" = "X$p"; then
7699           enable_static=yes
7700         fi
7701       done
7702       IFS="$lt_save_ifs"
7703       ;;
7704     esac
7705 else
7706   enable_static=yes
7707 fi
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718 # Check whether --with-pic was given.
7719 if test "${with_pic+set}" = set; then :
7720   withval=$with_pic; pic_mode="$withval"
7721 else
7722   pic_mode=default
7723 fi
7724
7725
7726 test -z "$pic_mode" && pic_mode=default
7727
7728
7729
7730
7731
7732
7733
7734   # Check whether --enable-fast-install was given.
7735 if test "${enable_fast_install+set}" = set; then :
7736   enableval=$enable_fast_install; p=${PACKAGE-default}
7737     case $enableval in
7738     yes) enable_fast_install=yes ;;
7739     no) enable_fast_install=no ;;
7740     *)
7741       enable_fast_install=no
7742       # Look at the argument we got.  We use all the common list separators.
7743       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7744       for pkg in $enableval; do
7745         IFS="$lt_save_ifs"
7746         if test "X$pkg" = "X$p"; then
7747           enable_fast_install=yes
7748         fi
7749       done
7750       IFS="$lt_save_ifs"
7751       ;;
7752     esac
7753 else
7754   enable_fast_install=yes
7755 fi
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767 # This can be used to rebuild libtool when needed
7768 LIBTOOL_DEPS="$ltmain"
7769
7770 # Always use our own libtool.
7771 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798 test -z "$LN_S" && LN_S="ln -s"
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813 if test -n "${ZSH_VERSION+set}" ; then
7814    setopt NO_GLOB_SUBST
7815 fi
7816
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7818 $as_echo_n "checking for objdir... " >&6; }
7819 if test "${lt_cv_objdir+set}" = set; then :
7820   $as_echo_n "(cached) " >&6
7821 else
7822   rm -f .libs 2>/dev/null
7823 mkdir .libs 2>/dev/null
7824 if test -d .libs; then
7825   lt_cv_objdir=.libs
7826 else
7827   # MS-DOS does not allow filenames that begin with a dot.
7828   lt_cv_objdir=_libs
7829 fi
7830 rmdir .libs 2>/dev/null
7831 fi
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7833 $as_echo "$lt_cv_objdir" >&6; }
7834 objdir=$lt_cv_objdir
7835
7836
7837
7838
7839
7840 cat >>confdefs.h <<_ACEOF
7841 #define LT_OBJDIR "$lt_cv_objdir/"
7842 _ACEOF
7843
7844
7845
7846
7847 case $host_os in
7848 aix3*)
7849   # AIX sometimes has problems with the GCC collect2 program.  For some
7850   # reason, if we set the COLLECT_NAMES environment variable, the problems
7851   # vanish in a puff of smoke.
7852   if test "X${COLLECT_NAMES+set}" != Xset; then
7853     COLLECT_NAMES=
7854     export COLLECT_NAMES
7855   fi
7856   ;;
7857 esac
7858
7859 # Global variables:
7860 ofile=libtool
7861 can_build_shared=yes
7862
7863 # All known linkers require a `.a' archive for static linking (except MSVC,
7864 # which needs '.lib').
7865 libext=a
7866
7867 with_gnu_ld="$lt_cv_prog_gnu_ld"
7868
7869 old_CC="$CC"
7870 old_CFLAGS="$CFLAGS"
7871
7872 # Set sane defaults for various variables
7873 test -z "$CC" && CC=cc
7874 test -z "$LTCC" && LTCC=$CC
7875 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7876 test -z "$LD" && LD=ld
7877 test -z "$ac_objext" && ac_objext=o
7878
7879 for cc_temp in $compiler""; do
7880   case $cc_temp in
7881     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7882     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7883     \-*) ;;
7884     *) break;;
7885   esac
7886 done
7887 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7888
7889
7890 # Only perform the check for file, if the check method requires it
7891 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7892 case $deplibs_check_method in
7893 file_magic*)
7894   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7895     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7896 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7897 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7898   $as_echo_n "(cached) " >&6
7899 else
7900   case $MAGIC_CMD in
7901 [\\/*] |  ?:[\\/]*)
7902   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7903   ;;
7904 *)
7905   lt_save_MAGIC_CMD="$MAGIC_CMD"
7906   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7907   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7908   for ac_dir in $ac_dummy; do
7909     IFS="$lt_save_ifs"
7910     test -z "$ac_dir" && ac_dir=.
7911     if test -f $ac_dir/${ac_tool_prefix}file; then
7912       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7913       if test -n "$file_magic_test_file"; then
7914         case $deplibs_check_method in
7915         "file_magic "*)
7916           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7917           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7918           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7919             $EGREP "$file_magic_regex" > /dev/null; then
7920             :
7921           else
7922             cat <<_LT_EOF 1>&2
7923
7924 *** Warning: the command libtool uses to detect shared libraries,
7925 *** $file_magic_cmd, produces output that libtool cannot recognize.
7926 *** The result is that libtool may fail to recognize shared libraries
7927 *** as such.  This will affect the creation of libtool libraries that
7928 *** depend on shared libraries, but programs linked with such libtool
7929 *** libraries will work regardless of this problem.  Nevertheless, you
7930 *** may want to report the problem to your system manager and/or to
7931 *** bug-libtool@gnu.org
7932
7933 _LT_EOF
7934           fi ;;
7935         esac
7936       fi
7937       break
7938     fi
7939   done
7940   IFS="$lt_save_ifs"
7941   MAGIC_CMD="$lt_save_MAGIC_CMD"
7942   ;;
7943 esac
7944 fi
7945
7946 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7947 if test -n "$MAGIC_CMD"; then
7948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7949 $as_echo "$MAGIC_CMD" >&6; }
7950 else
7951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7952 $as_echo "no" >&6; }
7953 fi
7954
7955
7956
7957
7958
7959 if test -z "$lt_cv_path_MAGIC_CMD"; then
7960   if test -n "$ac_tool_prefix"; then
7961     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7962 $as_echo_n "checking for file... " >&6; }
7963 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7964   $as_echo_n "(cached) " >&6
7965 else
7966   case $MAGIC_CMD in
7967 [\\/*] |  ?:[\\/]*)
7968   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7969   ;;
7970 *)
7971   lt_save_MAGIC_CMD="$MAGIC_CMD"
7972   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7973   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7974   for ac_dir in $ac_dummy; do
7975     IFS="$lt_save_ifs"
7976     test -z "$ac_dir" && ac_dir=.
7977     if test -f $ac_dir/file; then
7978       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7979       if test -n "$file_magic_test_file"; then
7980         case $deplibs_check_method in
7981         "file_magic "*)
7982           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7983           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7984           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7985             $EGREP "$file_magic_regex" > /dev/null; then
7986             :
7987           else
7988             cat <<_LT_EOF 1>&2
7989
7990 *** Warning: the command libtool uses to detect shared libraries,
7991 *** $file_magic_cmd, produces output that libtool cannot recognize.
7992 *** The result is that libtool may fail to recognize shared libraries
7993 *** as such.  This will affect the creation of libtool libraries that
7994 *** depend on shared libraries, but programs linked with such libtool
7995 *** libraries will work regardless of this problem.  Nevertheless, you
7996 *** may want to report the problem to your system manager and/or to
7997 *** bug-libtool@gnu.org
7998
7999 _LT_EOF
8000           fi ;;
8001         esac
8002       fi
8003       break
8004     fi
8005   done
8006   IFS="$lt_save_ifs"
8007   MAGIC_CMD="$lt_save_MAGIC_CMD"
8008   ;;
8009 esac
8010 fi
8011
8012 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8013 if test -n "$MAGIC_CMD"; then
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8015 $as_echo "$MAGIC_CMD" >&6; }
8016 else
8017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8018 $as_echo "no" >&6; }
8019 fi
8020
8021
8022   else
8023     MAGIC_CMD=:
8024   fi
8025 fi
8026
8027   fi
8028   ;;
8029 esac
8030
8031 # Use C for the default configuration in the libtool script
8032
8033 lt_save_CC="$CC"
8034 ac_ext=c
8035 ac_cpp='$CPP $CPPFLAGS'
8036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8039
8040
8041 # Source file extension for C test sources.
8042 ac_ext=c
8043
8044 # Object file extension for compiled C test sources.
8045 objext=o
8046 objext=$objext
8047
8048 # Code to be used in simple compile tests
8049 lt_simple_compile_test_code="int some_variable = 0;"
8050
8051 # Code to be used in simple link tests
8052 lt_simple_link_test_code='int main(){return(0);}'
8053
8054
8055
8056
8057
8058
8059
8060 # If no C compiler was specified, use CC.
8061 LTCC=${LTCC-"$CC"}
8062
8063 # If no C compiler flags were specified, use CFLAGS.
8064 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8065
8066 # Allow CC to be a program name with arguments.
8067 compiler=$CC
8068
8069 # Save the default compiler, since it gets overwritten when the other
8070 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8071 compiler_DEFAULT=$CC
8072
8073 # save warnings/boilerplate of simple test code
8074 ac_outfile=conftest.$ac_objext
8075 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8076 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8077 _lt_compiler_boilerplate=`cat conftest.err`
8078 $RM conftest*
8079
8080 ac_outfile=conftest.$ac_objext
8081 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8082 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8083 _lt_linker_boilerplate=`cat conftest.err`
8084 $RM -r conftest*
8085
8086
8087 ## CAVEAT EMPTOR:
8088 ## There is no encapsulation within the following macros, do not change
8089 ## the running order or otherwise move them around unless you know exactly
8090 ## what you are doing...
8091 if test -n "$compiler"; then
8092
8093 lt_prog_compiler_no_builtin_flag=
8094
8095 if test "$GCC" = yes; then
8096   case $cc_basename in
8097   nvcc*)
8098     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8099   *)
8100     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8101   esac
8102
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8104 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8105 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   lt_cv_prog_compiler_rtti_exceptions=no
8109    ac_outfile=conftest.$ac_objext
8110    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8111    lt_compiler_flag="-fno-rtti -fno-exceptions"
8112    # Insert the option either (1) after the last *FLAGS variable, or
8113    # (2) before a word containing "conftest.", or (3) at the end.
8114    # Note that $ac_compile itself does not contain backslashes and begins
8115    # with a dollar sign (not a hyphen), so the echo should work correctly.
8116    # The option is referenced via a variable to avoid confusing sed.
8117    lt_compile=`echo "$ac_compile" | $SED \
8118    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8119    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8120    -e 's:$: $lt_compiler_flag:'`
8121    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8122    (eval "$lt_compile" 2>conftest.err)
8123    ac_status=$?
8124    cat conftest.err >&5
8125    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126    if (exit $ac_status) && test -s "$ac_outfile"; then
8127      # The compiler can only warn and ignore the option if not recognized
8128      # So say no if there are warnings other than the usual output.
8129      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8130      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8131      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8132        lt_cv_prog_compiler_rtti_exceptions=yes
8133      fi
8134    fi
8135    $RM conftest*
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8139 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8140
8141 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8142     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8143 else
8144     :
8145 fi
8146
8147 fi
8148
8149
8150
8151
8152
8153
8154   lt_prog_compiler_wl=
8155 lt_prog_compiler_pic=
8156 lt_prog_compiler_static=
8157
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8159 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8160
8161   if test "$GCC" = yes; then
8162     lt_prog_compiler_wl='-Wl,'
8163     lt_prog_compiler_static='-static'
8164
8165     case $host_os in
8166       aix*)
8167       # All AIX code is PIC.
8168       if test "$host_cpu" = ia64; then
8169         # AIX 5 now supports IA64 processor
8170         lt_prog_compiler_static='-Bstatic'
8171       fi
8172       ;;
8173
8174     amigaos*)
8175       case $host_cpu in
8176       powerpc)
8177             # see comment about AmigaOS4 .so support
8178             lt_prog_compiler_pic='-fPIC'
8179         ;;
8180       m68k)
8181             # FIXME: we need at least 68020 code to build shared libraries, but
8182             # adding the `-m68020' flag to GCC prevents building anything better,
8183             # like `-m68040'.
8184             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8185         ;;
8186       esac
8187       ;;
8188
8189     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8190       # PIC is the default for these OSes.
8191       ;;
8192
8193     mingw* | cygwin* | pw32* | os2* | cegcc*)
8194       # This hack is so that the source file can tell whether it is being
8195       # built for inclusion in a dll (and should export symbols for example).
8196       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8197       # (--disable-auto-import) libraries
8198       lt_prog_compiler_pic='-DDLL_EXPORT'
8199       ;;
8200
8201     darwin* | rhapsody*)
8202       # PIC is the default on this platform
8203       # Common symbols not allowed in MH_DYLIB files
8204       lt_prog_compiler_pic='-fno-common'
8205       ;;
8206
8207     haiku*)
8208       # PIC is the default for Haiku.
8209       # The "-static" flag exists, but is broken.
8210       lt_prog_compiler_static=
8211       ;;
8212
8213     hpux*)
8214       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8215       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8216       # sets the default TLS model and affects inlining.
8217       case $host_cpu in
8218       hppa*64*)
8219         # +Z the default
8220         ;;
8221       *)
8222         lt_prog_compiler_pic='-fPIC'
8223         ;;
8224       esac
8225       ;;
8226
8227     interix[3-9]*)
8228       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8229       # Instead, we relocate shared libraries at runtime.
8230       ;;
8231
8232     msdosdjgpp*)
8233       # Just because we use GCC doesn't mean we suddenly get shared libraries
8234       # on systems that don't support them.
8235       lt_prog_compiler_can_build_shared=no
8236       enable_shared=no
8237       ;;
8238
8239     *nto* | *qnx*)
8240       # QNX uses GNU C++, but need to define -shared option too, otherwise
8241       # it will coredump.
8242       lt_prog_compiler_pic='-fPIC -shared'
8243       ;;
8244
8245     sysv4*MP*)
8246       if test -d /usr/nec; then
8247         lt_prog_compiler_pic=-Kconform_pic
8248       fi
8249       ;;
8250
8251     *)
8252       lt_prog_compiler_pic='-fPIC'
8253       ;;
8254     esac
8255
8256     case $cc_basename in
8257     nvcc*) # Cuda Compiler Driver 2.2
8258       lt_prog_compiler_wl='-Xlinker '
8259       lt_prog_compiler_pic='-Xcompiler -fPIC'
8260       ;;
8261     esac
8262   else
8263     # PORTME Check for flag to pass linker flags through the system compiler.
8264     case $host_os in
8265     aix*)
8266       lt_prog_compiler_wl='-Wl,'
8267       if test "$host_cpu" = ia64; then
8268         # AIX 5 now supports IA64 processor
8269         lt_prog_compiler_static='-Bstatic'
8270       else
8271         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8272       fi
8273       ;;
8274
8275     mingw* | cygwin* | pw32* | os2* | cegcc*)
8276       # This hack is so that the source file can tell whether it is being
8277       # built for inclusion in a dll (and should export symbols for example).
8278       lt_prog_compiler_pic='-DDLL_EXPORT'
8279       ;;
8280
8281     hpux9* | hpux10* | hpux11*)
8282       lt_prog_compiler_wl='-Wl,'
8283       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8284       # not for PA HP-UX.
8285       case $host_cpu in
8286       hppa*64*|ia64*)
8287         # +Z the default
8288         ;;
8289       *)
8290         lt_prog_compiler_pic='+Z'
8291         ;;
8292       esac
8293       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8294       lt_prog_compiler_static='${wl}-a ${wl}archive'
8295       ;;
8296
8297     irix5* | irix6* | nonstopux*)
8298       lt_prog_compiler_wl='-Wl,'
8299       # PIC (with -KPIC) is the default.
8300       lt_prog_compiler_static='-non_shared'
8301       ;;
8302
8303     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8304       case $cc_basename in
8305       # old Intel for x86_64 which still supported -KPIC.
8306       ecc*)
8307         lt_prog_compiler_wl='-Wl,'
8308         lt_prog_compiler_pic='-KPIC'
8309         lt_prog_compiler_static='-static'
8310         ;;
8311       # icc used to be incompatible with GCC.
8312       # ICC 10 doesn't accept -KPIC any more.
8313       icc* | ifort*)
8314         lt_prog_compiler_wl='-Wl,'
8315         lt_prog_compiler_pic='-fPIC'
8316         lt_prog_compiler_static='-static'
8317         ;;
8318       # Lahey Fortran 8.1.
8319       lf95*)
8320         lt_prog_compiler_wl='-Wl,'
8321         lt_prog_compiler_pic='--shared'
8322         lt_prog_compiler_static='--static'
8323         ;;
8324       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8325         # Portland Group compilers (*not* the Pentium gcc compiler,
8326         # which looks to be a dead project)
8327         lt_prog_compiler_wl='-Wl,'
8328         lt_prog_compiler_pic='-fpic'
8329         lt_prog_compiler_static='-Bstatic'
8330         ;;
8331       ccc*)
8332         lt_prog_compiler_wl='-Wl,'
8333         # All Alpha code is PIC.
8334         lt_prog_compiler_static='-non_shared'
8335         ;;
8336       xl* | bgxl* | bgf* | mpixl*)
8337         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8338         lt_prog_compiler_wl='-Wl,'
8339         lt_prog_compiler_pic='-qpic'
8340         lt_prog_compiler_static='-qstaticlink'
8341         ;;
8342       *)
8343         case `$CC -V 2>&1 | sed 5q` in
8344         *Sun\ F* | *Sun*Fortran*)
8345           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8346           lt_prog_compiler_pic='-KPIC'
8347           lt_prog_compiler_static='-Bstatic'
8348           lt_prog_compiler_wl=''
8349           ;;
8350         *Sun\ C*)
8351           # Sun C 5.9
8352           lt_prog_compiler_pic='-KPIC'
8353           lt_prog_compiler_static='-Bstatic'
8354           lt_prog_compiler_wl='-Wl,'
8355           ;;
8356         esac
8357         ;;
8358       esac
8359       ;;
8360
8361     newsos6)
8362       lt_prog_compiler_pic='-KPIC'
8363       lt_prog_compiler_static='-Bstatic'
8364       ;;
8365
8366     *nto* | *qnx*)
8367       # QNX uses GNU C++, but need to define -shared option too, otherwise
8368       # it will coredump.
8369       lt_prog_compiler_pic='-fPIC -shared'
8370       ;;
8371
8372     osf3* | osf4* | osf5*)
8373       lt_prog_compiler_wl='-Wl,'
8374       # All OSF/1 code is PIC.
8375       lt_prog_compiler_static='-non_shared'
8376       ;;
8377
8378     rdos*)
8379       lt_prog_compiler_static='-non_shared'
8380       ;;
8381
8382     solaris*)
8383       lt_prog_compiler_pic='-KPIC'
8384       lt_prog_compiler_static='-Bstatic'
8385       case $cc_basename in
8386       f77* | f90* | f95*)
8387         lt_prog_compiler_wl='-Qoption ld ';;
8388       *)
8389         lt_prog_compiler_wl='-Wl,';;
8390       esac
8391       ;;
8392
8393     sunos4*)
8394       lt_prog_compiler_wl='-Qoption ld '
8395       lt_prog_compiler_pic='-PIC'
8396       lt_prog_compiler_static='-Bstatic'
8397       ;;
8398
8399     sysv4 | sysv4.2uw2* | sysv4.3*)
8400       lt_prog_compiler_wl='-Wl,'
8401       lt_prog_compiler_pic='-KPIC'
8402       lt_prog_compiler_static='-Bstatic'
8403       ;;
8404
8405     sysv4*MP*)
8406       if test -d /usr/nec ;then
8407         lt_prog_compiler_pic='-Kconform_pic'
8408         lt_prog_compiler_static='-Bstatic'
8409       fi
8410       ;;
8411
8412     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8413       lt_prog_compiler_wl='-Wl,'
8414       lt_prog_compiler_pic='-KPIC'
8415       lt_prog_compiler_static='-Bstatic'
8416       ;;
8417
8418     unicos*)
8419       lt_prog_compiler_wl='-Wl,'
8420       lt_prog_compiler_can_build_shared=no
8421       ;;
8422
8423     uts4*)
8424       lt_prog_compiler_pic='-pic'
8425       lt_prog_compiler_static='-Bstatic'
8426       ;;
8427
8428     *)
8429       lt_prog_compiler_can_build_shared=no
8430       ;;
8431     esac
8432   fi
8433
8434 case $host_os in
8435   # For platforms which do not support PIC, -DPIC is meaningless:
8436   *djgpp*)
8437     lt_prog_compiler_pic=
8438     ;;
8439   *)
8440     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8441     ;;
8442 esac
8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8444 $as_echo "$lt_prog_compiler_pic" >&6; }
8445
8446
8447
8448
8449
8450
8451 #
8452 # Check to make sure the PIC flag actually works.
8453 #
8454 if test -n "$lt_prog_compiler_pic"; then
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8456 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8457 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8458   $as_echo_n "(cached) " >&6
8459 else
8460   lt_cv_prog_compiler_pic_works=no
8461    ac_outfile=conftest.$ac_objext
8462    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8463    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8464    # Insert the option either (1) after the last *FLAGS variable, or
8465    # (2) before a word containing "conftest.", or (3) at the end.
8466    # Note that $ac_compile itself does not contain backslashes and begins
8467    # with a dollar sign (not a hyphen), so the echo should work correctly.
8468    # The option is referenced via a variable to avoid confusing sed.
8469    lt_compile=`echo "$ac_compile" | $SED \
8470    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8471    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8472    -e 's:$: $lt_compiler_flag:'`
8473    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8474    (eval "$lt_compile" 2>conftest.err)
8475    ac_status=$?
8476    cat conftest.err >&5
8477    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478    if (exit $ac_status) && test -s "$ac_outfile"; then
8479      # The compiler can only warn and ignore the option if not recognized
8480      # So say no if there are warnings other than the usual output.
8481      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8482      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8483      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8484        lt_cv_prog_compiler_pic_works=yes
8485      fi
8486    fi
8487    $RM conftest*
8488
8489 fi
8490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8491 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8492
8493 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8494     case $lt_prog_compiler_pic in
8495      "" | " "*) ;;
8496      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8497      esac
8498 else
8499     lt_prog_compiler_pic=
8500      lt_prog_compiler_can_build_shared=no
8501 fi
8502
8503 fi
8504
8505
8506
8507
8508
8509
8510 #
8511 # Check to make sure the static flag actually works.
8512 #
8513 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8515 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8516 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   lt_cv_prog_compiler_static_works=no
8520    save_LDFLAGS="$LDFLAGS"
8521    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8522    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8523    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8524      # The linker can only warn and ignore the option if not recognized
8525      # So say no if there are warnings
8526      if test -s conftest.err; then
8527        # Append any errors to the config.log.
8528        cat conftest.err 1>&5
8529        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8530        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8531        if diff conftest.exp conftest.er2 >/dev/null; then
8532          lt_cv_prog_compiler_static_works=yes
8533        fi
8534      else
8535        lt_cv_prog_compiler_static_works=yes
8536      fi
8537    fi
8538    $RM -r conftest*
8539    LDFLAGS="$save_LDFLAGS"
8540
8541 fi
8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8543 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8544
8545 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8546     :
8547 else
8548     lt_prog_compiler_static=
8549 fi
8550
8551
8552
8553
8554
8555
8556
8557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8558 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8559 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   lt_cv_prog_compiler_c_o=no
8563    $RM -r conftest 2>/dev/null
8564    mkdir conftest
8565    cd conftest
8566    mkdir out
8567    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8568
8569    lt_compiler_flag="-o out/conftest2.$ac_objext"
8570    # Insert the option either (1) after the last *FLAGS variable, or
8571    # (2) before a word containing "conftest.", or (3) at the end.
8572    # Note that $ac_compile itself does not contain backslashes and begins
8573    # with a dollar sign (not a hyphen), so the echo should work correctly.
8574    lt_compile=`echo "$ac_compile" | $SED \
8575    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8576    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8577    -e 's:$: $lt_compiler_flag:'`
8578    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8579    (eval "$lt_compile" 2>out/conftest.err)
8580    ac_status=$?
8581    cat out/conftest.err >&5
8582    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8584    then
8585      # The compiler can only warn and ignore the option if not recognized
8586      # So say no if there are warnings
8587      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8588      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8589      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8590        lt_cv_prog_compiler_c_o=yes
8591      fi
8592    fi
8593    chmod u+w . 2>&5
8594    $RM conftest*
8595    # SGI C++ compiler will create directory out/ii_files/ for
8596    # template instantiation
8597    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8598    $RM out/* && rmdir out
8599    cd ..
8600    $RM -r conftest
8601    $RM conftest*
8602
8603 fi
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8605 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8606
8607
8608
8609
8610
8611
8612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8613 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8614 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   lt_cv_prog_compiler_c_o=no
8618    $RM -r conftest 2>/dev/null
8619    mkdir conftest
8620    cd conftest
8621    mkdir out
8622    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8623
8624    lt_compiler_flag="-o out/conftest2.$ac_objext"
8625    # Insert the option either (1) after the last *FLAGS variable, or
8626    # (2) before a word containing "conftest.", or (3) at the end.
8627    # Note that $ac_compile itself does not contain backslashes and begins
8628    # with a dollar sign (not a hyphen), so the echo should work correctly.
8629    lt_compile=`echo "$ac_compile" | $SED \
8630    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8631    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8632    -e 's:$: $lt_compiler_flag:'`
8633    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8634    (eval "$lt_compile" 2>out/conftest.err)
8635    ac_status=$?
8636    cat out/conftest.err >&5
8637    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8639    then
8640      # The compiler can only warn and ignore the option if not recognized
8641      # So say no if there are warnings
8642      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8643      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8644      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8645        lt_cv_prog_compiler_c_o=yes
8646      fi
8647    fi
8648    chmod u+w . 2>&5
8649    $RM conftest*
8650    # SGI C++ compiler will create directory out/ii_files/ for
8651    # template instantiation
8652    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8653    $RM out/* && rmdir out
8654    cd ..
8655    $RM -r conftest
8656    $RM conftest*
8657
8658 fi
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8660 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8661
8662
8663
8664
8665 hard_links="nottested"
8666 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8667   # do not overwrite the value of need_locks provided by the user
8668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8669 $as_echo_n "checking if we can lock with hard links... " >&6; }
8670   hard_links=yes
8671   $RM conftest*
8672   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8673   touch conftest.a
8674   ln conftest.a conftest.b 2>&5 || hard_links=no
8675   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8677 $as_echo "$hard_links" >&6; }
8678   if test "$hard_links" = no; then
8679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8680 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8681     need_locks=warn
8682   fi
8683 else
8684   need_locks=no
8685 fi
8686
8687
8688
8689
8690
8691
8692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8693 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8694
8695   runpath_var=
8696   allow_undefined_flag=
8697   always_export_symbols=no
8698   archive_cmds=
8699   archive_expsym_cmds=
8700   compiler_needs_object=no
8701   enable_shared_with_static_runtimes=no
8702   export_dynamic_flag_spec=
8703   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8704   hardcode_automatic=no
8705   hardcode_direct=no
8706   hardcode_direct_absolute=no
8707   hardcode_libdir_flag_spec=
8708   hardcode_libdir_flag_spec_ld=
8709   hardcode_libdir_separator=
8710   hardcode_minus_L=no
8711   hardcode_shlibpath_var=unsupported
8712   inherit_rpath=no
8713   link_all_deplibs=unknown
8714   module_cmds=
8715   module_expsym_cmds=
8716   old_archive_from_new_cmds=
8717   old_archive_from_expsyms_cmds=
8718   thread_safe_flag_spec=
8719   whole_archive_flag_spec=
8720   # include_expsyms should be a list of space-separated symbols to be *always*
8721   # included in the symbol list
8722   include_expsyms=
8723   # exclude_expsyms can be an extended regexp of symbols to exclude
8724   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8725   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8726   # as well as any symbol that contains `d'.
8727   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8728   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8729   # platforms (ab)use it in PIC code, but their linkers get confused if
8730   # the symbol is explicitly referenced.  Since portable code cannot
8731   # rely on this symbol name, it's probably fine to never include it in
8732   # preloaded symbol tables.
8733   # Exclude shared library initialization/finalization symbols.
8734   extract_expsyms_cmds=
8735
8736   case $host_os in
8737   cygwin* | mingw* | pw32* | cegcc*)
8738     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8739     # When not using gcc, we currently assume that we are using
8740     # Microsoft Visual C++.
8741     if test "$GCC" != yes; then
8742       with_gnu_ld=no
8743     fi
8744     ;;
8745   interix*)
8746     # we just hope/assume this is gcc and not c89 (= MSVC++)
8747     with_gnu_ld=yes
8748     ;;
8749   openbsd*)
8750     with_gnu_ld=no
8751     ;;
8752   esac
8753
8754   ld_shlibs=yes
8755
8756   # On some targets, GNU ld is compatible enough with the native linker
8757   # that we're better off using the native interface for both.
8758   lt_use_gnu_ld_interface=no
8759   if test "$with_gnu_ld" = yes; then
8760     case $host_os in
8761       aix*)
8762         # The AIX port of GNU ld has always aspired to compatibility
8763         # with the native linker.  However, as the warning in the GNU ld
8764         # block says, versions before 2.19.5* couldn't really create working
8765         # shared libraries, regardless of the interface used.
8766         case `$LD -v 2>&1` in
8767           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8768           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8769           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8770           *)
8771             lt_use_gnu_ld_interface=yes
8772             ;;
8773         esac
8774         ;;
8775       *)
8776         lt_use_gnu_ld_interface=yes
8777         ;;
8778     esac
8779   fi
8780
8781   if test "$lt_use_gnu_ld_interface" = yes; then
8782     # If archive_cmds runs LD, not CC, wlarc should be empty
8783     wlarc='${wl}'
8784
8785     # Set some defaults for GNU ld with shared library support. These
8786     # are reset later if shared libraries are not supported. Putting them
8787     # here allows them to be overridden if necessary.
8788     runpath_var=LD_RUN_PATH
8789     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8790     export_dynamic_flag_spec='${wl}--export-dynamic'
8791     # ancient GNU ld didn't support --whole-archive et. al.
8792     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8793       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8794     else
8795       whole_archive_flag_spec=
8796     fi
8797     supports_anon_versioning=no
8798     case `$LD -v 2>&1` in
8799       *GNU\ gold*) supports_anon_versioning=yes ;;
8800       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8801       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8802       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8803       *\ 2.11.*) ;; # other 2.11 versions
8804       *) supports_anon_versioning=yes ;;
8805     esac
8806
8807     # See if GNU ld supports shared libraries.
8808     case $host_os in
8809     aix[3-9]*)
8810       # On AIX/PPC, the GNU linker is very broken
8811       if test "$host_cpu" != ia64; then
8812         ld_shlibs=no
8813         cat <<_LT_EOF 1>&2
8814
8815 *** Warning: the GNU linker, at least up to release 2.19, is reported
8816 *** to be unable to reliably create shared libraries on AIX.
8817 *** Therefore, libtool is disabling shared libraries support.  If you
8818 *** really care for shared libraries, you may want to install binutils
8819 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8820 *** You will then need to restart the configuration process.
8821
8822 _LT_EOF
8823       fi
8824       ;;
8825
8826     amigaos*)
8827       case $host_cpu in
8828       powerpc)
8829             # see comment about AmigaOS4 .so support
8830             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8831             archive_expsym_cmds=''
8832         ;;
8833       m68k)
8834             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8835             hardcode_libdir_flag_spec='-L$libdir'
8836             hardcode_minus_L=yes
8837         ;;
8838       esac
8839       ;;
8840
8841     beos*)
8842       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8843         allow_undefined_flag=unsupported
8844         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8845         # support --undefined.  This deserves some investigation.  FIXME
8846         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8847       else
8848         ld_shlibs=no
8849       fi
8850       ;;
8851
8852     cygwin* | mingw* | pw32* | cegcc*)
8853       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8854       # as there is no search path for DLLs.
8855       hardcode_libdir_flag_spec='-L$libdir'
8856       export_dynamic_flag_spec='${wl}--export-all-symbols'
8857       allow_undefined_flag=unsupported
8858       always_export_symbols=no
8859       enable_shared_with_static_runtimes=yes
8860       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8861
8862       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8863         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8864         # If the export-symbols file already is a .def file (1st line
8865         # is EXPORTS), use it as is; otherwise, prepend...
8866         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8867           cp $export_symbols $output_objdir/$soname.def;
8868         else
8869           echo EXPORTS > $output_objdir/$soname.def;
8870           cat $export_symbols >> $output_objdir/$soname.def;
8871         fi~
8872         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8873       else
8874         ld_shlibs=no
8875       fi
8876       ;;
8877
8878     haiku*)
8879       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8880       link_all_deplibs=yes
8881       ;;
8882
8883     interix[3-9]*)
8884       hardcode_direct=no
8885       hardcode_shlibpath_var=no
8886       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8887       export_dynamic_flag_spec='${wl}-E'
8888       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8889       # Instead, shared libraries are loaded at an image base (0x10000000 by
8890       # default) and relocated if they conflict, which is a slow very memory
8891       # consuming and fragmenting process.  To avoid this, we pick a random,
8892       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8893       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8894       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8895       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8896       ;;
8897
8898     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8899       tmp_diet=no
8900       if test "$host_os" = linux-dietlibc; then
8901         case $cc_basename in
8902           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8903         esac
8904       fi
8905       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8906          && test "$tmp_diet" = no
8907       then
8908         tmp_addflag=
8909         tmp_sharedflag='-shared'
8910         case $cc_basename,$host_cpu in
8911         pgcc*)                          # Portland Group C compiler
8912           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'
8913           tmp_addflag=' $pic_flag'
8914           ;;
8915         pgf77* | pgf90* | pgf95* | pgfortran*)
8916                                         # Portland Group f77 and f90 compilers
8917           whole_archive_flag_spec='${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'
8918           tmp_addflag=' $pic_flag -Mnomain' ;;
8919         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8920           tmp_addflag=' -i_dynamic' ;;
8921         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8922           tmp_addflag=' -i_dynamic -nofor_main' ;;
8923         ifc* | ifort*)                  # Intel Fortran compiler
8924           tmp_addflag=' -nofor_main' ;;
8925         lf95*)                          # Lahey Fortran 8.1
8926           whole_archive_flag_spec=
8927           tmp_sharedflag='--shared' ;;
8928         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8929           tmp_sharedflag='-qmkshrobj'
8930           tmp_addflag= ;;
8931         nvcc*)  # Cuda Compiler Driver 2.2
8932           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8933           compiler_needs_object=yes
8934           ;;
8935         esac
8936         case `$CC -V 2>&1 | sed 5q` in
8937         *Sun\ C*)                       # Sun C 5.9
8938           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\"` ${wl}--no-whole-archive'
8939           compiler_needs_object=yes
8940           tmp_sharedflag='-G' ;;
8941         *Sun\ F*)                       # Sun Fortran 8.3
8942           tmp_sharedflag='-G' ;;
8943         esac
8944         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945
8946         if test "x$supports_anon_versioning" = xyes; then
8947           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8948             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8949             echo "local: *; };" >> $output_objdir/$libname.ver~
8950             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8951         fi
8952
8953         case $cc_basename in
8954         xlf* | bgf* | bgxlf* | mpixlf*)
8955           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8956           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8957           hardcode_libdir_flag_spec=
8958           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8959           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8960           if test "x$supports_anon_versioning" = xyes; then
8961             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8962               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8963               echo "local: *; };" >> $output_objdir/$libname.ver~
8964               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8965           fi
8966           ;;
8967         esac
8968       else
8969         ld_shlibs=no
8970       fi
8971       ;;
8972
8973     netbsd*)
8974       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8975         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8976         wlarc=
8977       else
8978         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8979         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8980       fi
8981       ;;
8982
8983     solaris*)
8984       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8985         ld_shlibs=no
8986         cat <<_LT_EOF 1>&2
8987
8988 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8989 *** create shared libraries on Solaris systems.  Therefore, libtool
8990 *** is disabling shared libraries support.  We urge you to upgrade GNU
8991 *** binutils to release 2.9.1 or newer.  Another option is to modify
8992 *** your PATH or compiler configuration so that the native linker is
8993 *** used, and then restart.
8994
8995 _LT_EOF
8996       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8997         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8998         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8999       else
9000         ld_shlibs=no
9001       fi
9002       ;;
9003
9004     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9005       case `$LD -v 2>&1` in
9006         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9007         ld_shlibs=no
9008         cat <<_LT_EOF 1>&2
9009
9010 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9011 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9012 *** is disabling shared libraries support.  We urge you to upgrade GNU
9013 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9014 *** your PATH or compiler configuration so that the native linker is
9015 *** used, and then restart.
9016
9017 _LT_EOF
9018         ;;
9019         *)
9020           # For security reasons, it is highly recommended that you always
9021           # use absolute paths for naming shared libraries, and exclude the
9022           # DT_RUNPATH tag from executables and libraries.  But doing so
9023           # requires that you compile everything twice, which is a pain.
9024           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9025             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9026             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9027             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9028           else
9029             ld_shlibs=no
9030           fi
9031         ;;
9032       esac
9033       ;;
9034
9035     sunos4*)
9036       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9037       wlarc=
9038       hardcode_direct=yes
9039       hardcode_shlibpath_var=no
9040       ;;
9041
9042     *)
9043       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9044         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9045         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9046       else
9047         ld_shlibs=no
9048       fi
9049       ;;
9050     esac
9051
9052     if test "$ld_shlibs" = no; then
9053       runpath_var=
9054       hardcode_libdir_flag_spec=
9055       export_dynamic_flag_spec=
9056       whole_archive_flag_spec=
9057     fi
9058   else
9059     # PORTME fill in a description of your system's linker (not GNU ld)
9060     case $host_os in
9061     aix3*)
9062       allow_undefined_flag=unsupported
9063       always_export_symbols=yes
9064       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9065       # Note: this linker hardcodes the directories in LIBPATH if there
9066       # are no directories specified by -L.
9067       hardcode_minus_L=yes
9068       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9069         # Neither direct hardcoding nor static linking is supported with a
9070         # broken collect2.
9071         hardcode_direct=unsupported
9072       fi
9073       ;;
9074
9075     aix[4-9]*)
9076       if test "$host_cpu" = ia64; then
9077         # On IA64, the linker does run time linking by default, so we don't
9078         # have to do anything special.
9079         aix_use_runtimelinking=no
9080         exp_sym_flag='-Bexport'
9081         no_entry_flag=""
9082       else
9083         # If we're using GNU nm, then we don't want the "-C" option.
9084         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9085         # Also, AIX nm treats weak defined symbols like other global
9086         # defined symbols, whereas GNU nm marks them as "W".
9087         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9088           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9089         else
9090           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9091         fi
9092         aix_use_runtimelinking=no
9093
9094         # Test if we are trying to use run time linking or normal
9095         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9096         # need to do runtime linking.
9097         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9098           for ld_flag in $LDFLAGS; do
9099           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9100             aix_use_runtimelinking=yes
9101             break
9102           fi
9103           done
9104           ;;
9105         esac
9106
9107         exp_sym_flag='-bexport'
9108         no_entry_flag='-bnoentry'
9109       fi
9110
9111       # When large executables or shared objects are built, AIX ld can
9112       # have problems creating the table of contents.  If linking a library
9113       # or program results in "error TOC overflow" add -mminimal-toc to
9114       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9115       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9116
9117       archive_cmds=''
9118       hardcode_direct=yes
9119       hardcode_direct_absolute=yes
9120       hardcode_libdir_separator=':'
9121       link_all_deplibs=yes
9122       file_list_spec='${wl}-f,'
9123
9124       if test "$GCC" = yes; then
9125         case $host_os in aix4.[012]|aix4.[012].*)
9126         # We only want to do this on AIX 4.2 and lower, the check
9127         # below for broken collect2 doesn't work under 4.3+
9128           collect2name=`${CC} -print-prog-name=collect2`
9129           if test -f "$collect2name" &&
9130            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9131           then
9132           # We have reworked collect2
9133           :
9134           else
9135           # We have old collect2
9136           hardcode_direct=unsupported
9137           # It fails to find uninstalled libraries when the uninstalled
9138           # path is not listed in the libpath.  Setting hardcode_minus_L
9139           # to unsupported forces relinking
9140           hardcode_minus_L=yes
9141           hardcode_libdir_flag_spec='-L$libdir'
9142           hardcode_libdir_separator=
9143           fi
9144           ;;
9145         esac
9146         shared_flag='-shared'
9147         if test "$aix_use_runtimelinking" = yes; then
9148           shared_flag="$shared_flag "'${wl}-G'
9149         fi
9150       else
9151         # not using gcc
9152         if test "$host_cpu" = ia64; then
9153         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9154         # chokes on -Wl,-G. The following line is correct:
9155           shared_flag='-G'
9156         else
9157           if test "$aix_use_runtimelinking" = yes; then
9158             shared_flag='${wl}-G'
9159           else
9160             shared_flag='${wl}-bM:SRE'
9161           fi
9162         fi
9163       fi
9164
9165       export_dynamic_flag_spec='${wl}-bexpall'
9166       # It seems that -bexpall does not export symbols beginning with
9167       # underscore (_), so it is better to generate a list of symbols to export.
9168       always_export_symbols=yes
9169       if test "$aix_use_runtimelinking" = yes; then
9170         # Warning - without using the other runtime loading flags (-brtl),
9171         # -berok will link without error, but may produce a broken library.
9172         allow_undefined_flag='-berok'
9173         # Determine the default libpath from the value encoded in an
9174         # empty executable.
9175         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9176 /* end confdefs.h.  */
9177
9178 int
9179 main ()
9180 {
9181
9182   ;
9183   return 0;
9184 }
9185 _ACEOF
9186 if ac_fn_c_try_link "$LINENO"; then :
9187
9188 lt_aix_libpath_sed='
9189     /Import File Strings/,/^$/ {
9190         /^0/ {
9191             s/^0  *\(.*\)$/\1/
9192             p
9193         }
9194     }'
9195 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9196 # Check for a 64-bit object if we didn't find anything.
9197 if test -z "$aix_libpath"; then
9198   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9199 fi
9200 fi
9201 rm -f core conftest.err conftest.$ac_objext \
9202     conftest$ac_exeext conftest.$ac_ext
9203 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9204
9205         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9206         archive_expsym_cmds='$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 $shared_flag"
9207       else
9208         if test "$host_cpu" = ia64; then
9209           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9210           allow_undefined_flag="-z nodefs"
9211           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9212         else
9213          # Determine the default libpath from the value encoded in an
9214          # empty executable.
9215          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9216 /* end confdefs.h.  */
9217
9218 int
9219 main ()
9220 {
9221
9222   ;
9223   return 0;
9224 }
9225 _ACEOF
9226 if ac_fn_c_try_link "$LINENO"; then :
9227
9228 lt_aix_libpath_sed='
9229     /Import File Strings/,/^$/ {
9230         /^0/ {
9231             s/^0  *\(.*\)$/\1/
9232             p
9233         }
9234     }'
9235 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9236 # Check for a 64-bit object if we didn't find anything.
9237 if test -z "$aix_libpath"; then
9238   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9239 fi
9240 fi
9241 rm -f core conftest.err conftest.$ac_objext \
9242     conftest$ac_exeext conftest.$ac_ext
9243 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9244
9245          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9246           # Warning - without using the other run time loading flags,
9247           # -berok will link without error, but may produce a broken library.
9248           no_undefined_flag=' ${wl}-bernotok'
9249           allow_undefined_flag=' ${wl}-berok'
9250           if test "$with_gnu_ld" = yes; then
9251             # We only use this code for GNU lds that support --whole-archive.
9252             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9253           else
9254             # Exported symbols can be pulled into shared objects from archives
9255             whole_archive_flag_spec='$convenience'
9256           fi
9257           archive_cmds_need_lc=yes
9258           # This is similar to how AIX traditionally builds its shared libraries.
9259           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'
9260         fi
9261       fi
9262       ;;
9263
9264     amigaos*)
9265       case $host_cpu in
9266       powerpc)
9267             # see comment about AmigaOS4 .so support
9268             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9269             archive_expsym_cmds=''
9270         ;;
9271       m68k)
9272             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9273             hardcode_libdir_flag_spec='-L$libdir'
9274             hardcode_minus_L=yes
9275         ;;
9276       esac
9277       ;;
9278
9279     bsdi[45]*)
9280       export_dynamic_flag_spec=-rdynamic
9281       ;;
9282
9283     cygwin* | mingw* | pw32* | cegcc*)
9284       # When not using gcc, we currently assume that we are using
9285       # Microsoft Visual C++.
9286       # hardcode_libdir_flag_spec is actually meaningless, as there is
9287       # no search path for DLLs.
9288       hardcode_libdir_flag_spec=' '
9289       allow_undefined_flag=unsupported
9290       # Tell ltmain to make .lib files, not .a files.
9291       libext=lib
9292       # Tell ltmain to make .dll files, not .so files.
9293       shrext_cmds=".dll"
9294       # FIXME: Setting linknames here is a bad hack.
9295       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9296       # The linker will automatically build a .lib file if we build a DLL.
9297       old_archive_from_new_cmds='true'
9298       # FIXME: Should let the user specify the lib program.
9299       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9300       fix_srcfile_path='`cygpath -w "$srcfile"`'
9301       enable_shared_with_static_runtimes=yes
9302       ;;
9303
9304     darwin* | rhapsody*)
9305
9306
9307   archive_cmds_need_lc=no
9308   hardcode_direct=no
9309   hardcode_automatic=yes
9310   hardcode_shlibpath_var=unsupported
9311   if test "$lt_cv_ld_force_load" = "yes"; then
9312     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9313   else
9314     whole_archive_flag_spec=''
9315   fi
9316   link_all_deplibs=yes
9317   allow_undefined_flag="$_lt_dar_allow_undefined"
9318   case $cc_basename in
9319      ifort*) _lt_dar_can_shared=yes ;;
9320      *) _lt_dar_can_shared=$GCC ;;
9321   esac
9322   if test "$_lt_dar_can_shared" = "yes"; then
9323     output_verbose_link_cmd=func_echo_all
9324     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9325     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9326     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}${_lt_dsymutil}"
9327     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9328
9329   else
9330   ld_shlibs=no
9331   fi
9332
9333       ;;
9334
9335     dgux*)
9336       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9337       hardcode_libdir_flag_spec='-L$libdir'
9338       hardcode_shlibpath_var=no
9339       ;;
9340
9341     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9342     # support.  Future versions do this automatically, but an explicit c++rt0.o
9343     # does not break anything, and helps significantly (at the cost of a little
9344     # extra space).
9345     freebsd2.2*)
9346       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9347       hardcode_libdir_flag_spec='-R$libdir'
9348       hardcode_direct=yes
9349       hardcode_shlibpath_var=no
9350       ;;
9351
9352     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9353     freebsd2*)
9354       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9355       hardcode_direct=yes
9356       hardcode_minus_L=yes
9357       hardcode_shlibpath_var=no
9358       ;;
9359
9360     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9361     freebsd* | dragonfly*)
9362       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9363       hardcode_libdir_flag_spec='-R$libdir'
9364       hardcode_direct=yes
9365       hardcode_shlibpath_var=no
9366       ;;
9367
9368     hpux9*)
9369       if test "$GCC" = yes; then
9370         archive_cmds='$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 $lib'
9371       else
9372         archive_cmds='$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 $lib'
9373       fi
9374       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9375       hardcode_libdir_separator=:
9376       hardcode_direct=yes
9377
9378       # hardcode_minus_L: Not really in the search PATH,
9379       # but as the default location of the library.
9380       hardcode_minus_L=yes
9381       export_dynamic_flag_spec='${wl}-E'
9382       ;;
9383
9384     hpux10*)
9385       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9386         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9387       else
9388         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9389       fi
9390       if test "$with_gnu_ld" = no; then
9391         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9392         hardcode_libdir_flag_spec_ld='+b $libdir'
9393         hardcode_libdir_separator=:
9394         hardcode_direct=yes
9395         hardcode_direct_absolute=yes
9396         export_dynamic_flag_spec='${wl}-E'
9397         # hardcode_minus_L: Not really in the search PATH,
9398         # but as the default location of the library.
9399         hardcode_minus_L=yes
9400       fi
9401       ;;
9402
9403     hpux11*)
9404       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9405         case $host_cpu in
9406         hppa*64*)
9407           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9408           ;;
9409         ia64*)
9410           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9411           ;;
9412         *)
9413           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9414           ;;
9415         esac
9416       else
9417         case $host_cpu in
9418         hppa*64*)
9419           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9420           ;;
9421         ia64*)
9422           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9423           ;;
9424         *)
9425
9426           # Older versions of the 11.00 compiler do not understand -b yet
9427           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9428           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9429 $as_echo_n "checking if $CC understands -b... " >&6; }
9430 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9431   $as_echo_n "(cached) " >&6
9432 else
9433   lt_cv_prog_compiler__b=no
9434    save_LDFLAGS="$LDFLAGS"
9435    LDFLAGS="$LDFLAGS -b"
9436    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9437    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9438      # The linker can only warn and ignore the option if not recognized
9439      # So say no if there are warnings
9440      if test -s conftest.err; then
9441        # Append any errors to the config.log.
9442        cat conftest.err 1>&5
9443        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9444        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9445        if diff conftest.exp conftest.er2 >/dev/null; then
9446          lt_cv_prog_compiler__b=yes
9447        fi
9448      else
9449        lt_cv_prog_compiler__b=yes
9450      fi
9451    fi
9452    $RM -r conftest*
9453    LDFLAGS="$save_LDFLAGS"
9454
9455 fi
9456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9457 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9458
9459 if test x"$lt_cv_prog_compiler__b" = xyes; then
9460     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9461 else
9462     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9463 fi
9464
9465           ;;
9466         esac
9467       fi
9468       if test "$with_gnu_ld" = no; then
9469         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9470         hardcode_libdir_separator=:
9471
9472         case $host_cpu in
9473         hppa*64*|ia64*)
9474           hardcode_direct=no
9475           hardcode_shlibpath_var=no
9476           ;;
9477         *)
9478           hardcode_direct=yes
9479           hardcode_direct_absolute=yes
9480           export_dynamic_flag_spec='${wl}-E'
9481
9482           # hardcode_minus_L: Not really in the search PATH,
9483           # but as the default location of the library.
9484           hardcode_minus_L=yes
9485           ;;
9486         esac
9487       fi
9488       ;;
9489
9490     irix5* | irix6* | nonstopux*)
9491       if test "$GCC" = yes; then
9492         archive_cmds='$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 $lib'
9493         # Try to use the -exported_symbol ld option, if it does not
9494         # work, assume that -exports_file does not work either and
9495         # implicitly export all symbols.
9496         save_LDFLAGS="$LDFLAGS"
9497         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9498         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9499 /* end confdefs.h.  */
9500 int foo(void) {}
9501 _ACEOF
9502 if ac_fn_c_try_link "$LINENO"; then :
9503   archive_expsym_cmds='$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 $lib'
9504
9505 fi
9506 rm -f core conftest.err conftest.$ac_objext \
9507     conftest$ac_exeext conftest.$ac_ext
9508         LDFLAGS="$save_LDFLAGS"
9509       else
9510         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9511         archive_expsym_cmds='$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 $lib'
9512       fi
9513       archive_cmds_need_lc='no'
9514       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9515       hardcode_libdir_separator=:
9516       inherit_rpath=yes
9517       link_all_deplibs=yes
9518       ;;
9519
9520     netbsd*)
9521       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9522         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9523       else
9524         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9525       fi
9526       hardcode_libdir_flag_spec='-R$libdir'
9527       hardcode_direct=yes
9528       hardcode_shlibpath_var=no
9529       ;;
9530
9531     newsos6)
9532       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9533       hardcode_direct=yes
9534       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9535       hardcode_libdir_separator=:
9536       hardcode_shlibpath_var=no
9537       ;;
9538
9539     *nto* | *qnx*)
9540       ;;
9541
9542     openbsd*)
9543       if test -f /usr/libexec/ld.so; then
9544         hardcode_direct=yes
9545         hardcode_shlibpath_var=no
9546         hardcode_direct_absolute=yes
9547         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9548           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9549           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9550           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9551           export_dynamic_flag_spec='${wl}-E'
9552         else
9553           case $host_os in
9554            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9555              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9556              hardcode_libdir_flag_spec='-R$libdir'
9557              ;;
9558            *)
9559              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9560              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9561              ;;
9562           esac
9563         fi
9564       else
9565         ld_shlibs=no
9566       fi
9567       ;;
9568
9569     os2*)
9570       hardcode_libdir_flag_spec='-L$libdir'
9571       hardcode_minus_L=yes
9572       allow_undefined_flag=unsupported
9573       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'
9574       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9575       ;;
9576
9577     osf3*)
9578       if test "$GCC" = yes; then
9579         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9580         archive_cmds='$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 $lib'
9581       else
9582         allow_undefined_flag=' -expect_unresolved \*'
9583         archive_cmds='$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 $lib'
9584       fi
9585       archive_cmds_need_lc='no'
9586       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9587       hardcode_libdir_separator=:
9588       ;;
9589
9590     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9591       if test "$GCC" = yes; then
9592         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9593         archive_cmds='$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 $lib'
9594         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9595       else
9596         allow_undefined_flag=' -expect_unresolved \*'
9597         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'
9598         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~
9599         $CC -shared${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'
9600
9601         # Both c and cxx compiler support -rpath directly
9602         hardcode_libdir_flag_spec='-rpath $libdir'
9603       fi
9604       archive_cmds_need_lc='no'
9605       hardcode_libdir_separator=:
9606       ;;
9607
9608     solaris*)
9609       no_undefined_flag=' -z defs'
9610       if test "$GCC" = yes; then
9611         wlarc='${wl}'
9612         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9613         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9614           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9615       else
9616         case `$CC -V 2>&1` in
9617         *"Compilers 5.0"*)
9618           wlarc=''
9619           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9620           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9621           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9622           ;;
9623         *)
9624           wlarc='${wl}'
9625           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9626           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9627           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9628           ;;
9629         esac
9630       fi
9631       hardcode_libdir_flag_spec='-R$libdir'
9632       hardcode_shlibpath_var=no
9633       case $host_os in
9634       solaris2.[0-5] | solaris2.[0-5].*) ;;
9635       *)
9636         # The compiler driver will combine and reorder linker options,
9637         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9638         # but is careful enough not to reorder.
9639         # Supported since Solaris 2.6 (maybe 2.5.1?)
9640         if test "$GCC" = yes; then
9641           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9642         else
9643           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9644         fi
9645         ;;
9646       esac
9647       link_all_deplibs=yes
9648       ;;
9649
9650     sunos4*)
9651       if test "x$host_vendor" = xsequent; then
9652         # Use $CC to link under sequent, because it throws in some extra .o
9653         # files that make .init and .fini sections work.
9654         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9655       else
9656         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9657       fi
9658       hardcode_libdir_flag_spec='-L$libdir'
9659       hardcode_direct=yes
9660       hardcode_minus_L=yes
9661       hardcode_shlibpath_var=no
9662       ;;
9663
9664     sysv4)
9665       case $host_vendor in
9666         sni)
9667           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9668           hardcode_direct=yes # is this really true???
9669         ;;
9670         siemens)
9671           ## LD is ld it makes a PLAMLIB
9672           ## CC just makes a GrossModule.
9673           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9674           reload_cmds='$CC -r -o $output$reload_objs'
9675           hardcode_direct=no
9676         ;;
9677         motorola)
9678           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9679           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9680         ;;
9681       esac
9682       runpath_var='LD_RUN_PATH'
9683       hardcode_shlibpath_var=no
9684       ;;
9685
9686     sysv4.3*)
9687       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9688       hardcode_shlibpath_var=no
9689       export_dynamic_flag_spec='-Bexport'
9690       ;;
9691
9692     sysv4*MP*)
9693       if test -d /usr/nec; then
9694         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9695         hardcode_shlibpath_var=no
9696         runpath_var=LD_RUN_PATH
9697         hardcode_runpath_var=yes
9698         ld_shlibs=yes
9699       fi
9700       ;;
9701
9702     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9703       no_undefined_flag='${wl}-z,text'
9704       archive_cmds_need_lc=no
9705       hardcode_shlibpath_var=no
9706       runpath_var='LD_RUN_PATH'
9707
9708       if test "$GCC" = yes; then
9709         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9710         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9711       else
9712         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9713         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9714       fi
9715       ;;
9716
9717     sysv5* | sco3.2v5* | sco5v6*)
9718       # Note: We can NOT use -z defs as we might desire, because we do not
9719       # link with -lc, and that would cause any symbols used from libc to
9720       # always be unresolved, which means just about no library would
9721       # ever link correctly.  If we're not using GNU ld we use -z text
9722       # though, which does catch some bad symbols but isn't as heavy-handed
9723       # as -z defs.
9724       no_undefined_flag='${wl}-z,text'
9725       allow_undefined_flag='${wl}-z,nodefs'
9726       archive_cmds_need_lc=no
9727       hardcode_shlibpath_var=no
9728       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9729       hardcode_libdir_separator=':'
9730       link_all_deplibs=yes
9731       export_dynamic_flag_spec='${wl}-Bexport'
9732       runpath_var='LD_RUN_PATH'
9733
9734       if test "$GCC" = yes; then
9735         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9736         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9737       else
9738         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9739         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9740       fi
9741       ;;
9742
9743     uts4*)
9744       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9745       hardcode_libdir_flag_spec='-L$libdir'
9746       hardcode_shlibpath_var=no
9747       ;;
9748
9749     *)
9750       ld_shlibs=no
9751       ;;
9752     esac
9753
9754     if test x$host_vendor = xsni; then
9755       case $host in
9756       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9757         export_dynamic_flag_spec='${wl}-Blargedynsym'
9758         ;;
9759       esac
9760     fi
9761   fi
9762
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9764 $as_echo "$ld_shlibs" >&6; }
9765 test "$ld_shlibs" = no && can_build_shared=no
9766
9767 with_gnu_ld=$with_gnu_ld
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783 #
9784 # Do we need to explicitly link libc?
9785 #
9786 case "x$archive_cmds_need_lc" in
9787 x|xyes)
9788   # Assume -lc should be added
9789   archive_cmds_need_lc=yes
9790
9791   if test "$enable_shared" = yes && test "$GCC" = yes; then
9792     case $archive_cmds in
9793     *'~'*)
9794       # FIXME: we may have to deal with multi-command sequences.
9795       ;;
9796     '$CC '*)
9797       # Test whether the compiler implicitly links with -lc since on some
9798       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9799       # to ld, don't add -lc before -lgcc.
9800       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9801 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9802 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9803   $as_echo_n "(cached) " >&6
9804 else
9805   $RM conftest*
9806         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9807
9808         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9809   (eval $ac_compile) 2>&5
9810   ac_status=$?
9811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9812   test $ac_status = 0; } 2>conftest.err; then
9813           soname=conftest
9814           lib=conftest
9815           libobjs=conftest.$ac_objext
9816           deplibs=
9817           wl=$lt_prog_compiler_wl
9818           pic_flag=$lt_prog_compiler_pic
9819           compiler_flags=-v
9820           linker_flags=-v
9821           verstring=
9822           output_objdir=.
9823           libname=conftest
9824           lt_save_allow_undefined_flag=$allow_undefined_flag
9825           allow_undefined_flag=
9826           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9827   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9828   ac_status=$?
9829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9830   test $ac_status = 0; }
9831           then
9832             lt_cv_archive_cmds_need_lc=no
9833           else
9834             lt_cv_archive_cmds_need_lc=yes
9835           fi
9836           allow_undefined_flag=$lt_save_allow_undefined_flag
9837         else
9838           cat conftest.err 1>&5
9839         fi
9840         $RM conftest*
9841
9842 fi
9843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9844 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9845       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9846       ;;
9847     esac
9848   fi
9849   ;;
9850 esac
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
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9879
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9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10009 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10010
10011 if test "$GCC" = yes; then
10012   case $host_os in
10013     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10014     *) lt_awk_arg="/^libraries:/" ;;
10015   esac
10016   case $host_os in
10017     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10018     *) lt_sed_strip_eq="s,=/,/,g" ;;
10019   esac
10020   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10021   case $lt_search_path_spec in
10022   *\;*)
10023     # if the path contains ";" then we assume it to be the separator
10024     # otherwise default to the standard path separator (i.e. ":") - it is
10025     # assumed that no part of a normal pathname contains ";" but that should
10026     # okay in the real world where ";" in dirpaths is itself problematic.
10027     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10028     ;;
10029   *)
10030     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10031     ;;
10032   esac
10033   # Ok, now we have the path, separated by spaces, we can step through it
10034   # and add multilib dir if necessary.
10035   lt_tmp_lt_search_path_spec=
10036   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10037   for lt_sys_path in $lt_search_path_spec; do
10038     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10039       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10040     else
10041       test -d "$lt_sys_path" && \
10042         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10043     fi
10044   done
10045   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10046 BEGIN {RS=" "; FS="/|\n";} {
10047   lt_foo="";
10048   lt_count=0;
10049   for (lt_i = NF; lt_i > 0; lt_i--) {
10050     if ($lt_i != "" && $lt_i != ".") {
10051       if ($lt_i == "..") {
10052         lt_count++;
10053       } else {
10054         if (lt_count == 0) {
10055           lt_foo="/" $lt_i lt_foo;
10056         } else {
10057           lt_count--;
10058         }
10059       }
10060     }
10061   }
10062   if (lt_foo != "") { lt_freq[lt_foo]++; }
10063   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10064 }'`
10065   # AWK program above erroneously prepends '/' to C:/dos/paths
10066   # for these hosts.
10067   case $host_os in
10068     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10069       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10070   esac
10071   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10072 else
10073   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10074 fi
10075 library_names_spec=
10076 libname_spec='lib$name'
10077 soname_spec=
10078 shrext_cmds=".so"
10079 postinstall_cmds=
10080 postuninstall_cmds=
10081 finish_cmds=
10082 finish_eval=
10083 shlibpath_var=
10084 shlibpath_overrides_runpath=unknown
10085 version_type=none
10086 dynamic_linker="$host_os ld.so"
10087 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10088 need_lib_prefix=unknown
10089 hardcode_into_libs=no
10090
10091 # when you set need_version to no, make sure it does not cause -set_version
10092 # flags to be left without arguments
10093 need_version=unknown
10094
10095 case $host_os in
10096 aix3*)
10097   version_type=linux
10098   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10099   shlibpath_var=LIBPATH
10100
10101   # AIX 3 has no versioning support, so we append a major version to the name.
10102   soname_spec='${libname}${release}${shared_ext}$major'
10103   ;;
10104
10105 aix[4-9]*)
10106   version_type=linux
10107   need_lib_prefix=no
10108   need_version=no
10109   hardcode_into_libs=yes
10110   if test "$host_cpu" = ia64; then
10111     # AIX 5 supports IA64
10112     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10113     shlibpath_var=LD_LIBRARY_PATH
10114   else
10115     # With GCC up to 2.95.x, collect2 would create an import file
10116     # for dependence libraries.  The import file would start with
10117     # the line `#! .'.  This would cause the generated library to
10118     # depend on `.', always an invalid library.  This was fixed in
10119     # development snapshots of GCC prior to 3.0.
10120     case $host_os in
10121       aix4 | aix4.[01] | aix4.[01].*)
10122       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10123            echo ' yes '
10124            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10125         :
10126       else
10127         can_build_shared=no
10128       fi
10129       ;;
10130     esac
10131     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10132     # soname into executable. Probably we can add versioning support to
10133     # collect2, so additional links can be useful in future.
10134     if test "$aix_use_runtimelinking" = yes; then
10135       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10136       # instead of lib<name>.a to let people know that these are not
10137       # typical AIX shared libraries.
10138       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10139     else
10140       # We preserve .a as extension for shared libraries through AIX4.2
10141       # and later when we are not doing run time linking.
10142       library_names_spec='${libname}${release}.a $libname.a'
10143       soname_spec='${libname}${release}${shared_ext}$major'
10144     fi
10145     shlibpath_var=LIBPATH
10146   fi
10147   ;;
10148
10149 amigaos*)
10150   case $host_cpu in
10151   powerpc)
10152     # Since July 2007 AmigaOS4 officially supports .so libraries.
10153     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10154     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10155     ;;
10156   m68k)
10157     library_names_spec='$libname.ixlibrary $libname.a'
10158     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10159     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 ${libname}_ixlibrary.a || exit 1; done'
10160     ;;
10161   esac
10162   ;;
10163
10164 beos*)
10165   library_names_spec='${libname}${shared_ext}'
10166   dynamic_linker="$host_os ld.so"
10167   shlibpath_var=LIBRARY_PATH
10168   ;;
10169
10170 bsdi[45]*)
10171   version_type=linux
10172   need_version=no
10173   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10174   soname_spec='${libname}${release}${shared_ext}$major'
10175   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10176   shlibpath_var=LD_LIBRARY_PATH
10177   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10178   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10179   # the default ld.so.conf also contains /usr/contrib/lib and
10180   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10181   # libtool to hard-code these into programs
10182   ;;
10183
10184 cygwin* | mingw* | pw32* | cegcc*)
10185   version_type=windows
10186   shrext_cmds=".dll"
10187   need_version=no
10188   need_lib_prefix=no
10189
10190   case $GCC,$host_os in
10191   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10192     library_names_spec='$libname.dll.a'
10193     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10194     postinstall_cmds='base_file=`basename \${file}`~
10195       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10196       dldir=$destdir/`dirname \$dlpath`~
10197       test -d \$dldir || mkdir -p \$dldir~
10198       $install_prog $dir/$dlname \$dldir/$dlname~
10199       chmod a+x \$dldir/$dlname~
10200       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10201         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10202       fi'
10203     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10204       dlpath=$dir/\$dldll~
10205        $RM \$dlpath'
10206     shlibpath_overrides_runpath=yes
10207
10208     case $host_os in
10209     cygwin*)
10210       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10211       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10212
10213       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10214       ;;
10215     mingw* | cegcc*)
10216       # MinGW DLLs use traditional 'lib' prefix
10217       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10218       ;;
10219     pw32*)
10220       # pw32 DLLs use 'pw' prefix rather than 'lib'
10221       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10222       ;;
10223     esac
10224     ;;
10225
10226   *)
10227     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10228     ;;
10229   esac
10230   dynamic_linker='Win32 ld.exe'
10231   # FIXME: first we should search . and the directory the executable is in
10232   shlibpath_var=PATH
10233   ;;
10234
10235 darwin* | rhapsody*)
10236   dynamic_linker="$host_os dyld"
10237   version_type=darwin
10238   need_lib_prefix=no
10239   need_version=no
10240   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10241   soname_spec='${libname}${release}${major}$shared_ext'
10242   shlibpath_overrides_runpath=yes
10243   shlibpath_var=DYLD_LIBRARY_PATH
10244   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10245
10246   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10247   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10248   ;;
10249
10250 dgux*)
10251   version_type=linux
10252   need_lib_prefix=no
10253   need_version=no
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10255   soname_spec='${libname}${release}${shared_ext}$major'
10256   shlibpath_var=LD_LIBRARY_PATH
10257   ;;
10258
10259 freebsd* | dragonfly*)
10260   # DragonFly does not have aout.  When/if they implement a new
10261   # versioning mechanism, adjust this.
10262   if test -x /usr/bin/objformat; then
10263     objformat=`/usr/bin/objformat`
10264   else
10265     case $host_os in
10266     freebsd[123]*) objformat=aout ;;
10267     *) objformat=elf ;;
10268     esac
10269   fi
10270   version_type=freebsd-$objformat
10271   case $version_type in
10272     freebsd-elf*)
10273       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10274       need_version=no
10275       need_lib_prefix=no
10276       ;;
10277     freebsd-*)
10278       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10279       need_version=yes
10280       ;;
10281   esac
10282   shlibpath_var=LD_LIBRARY_PATH
10283   case $host_os in
10284   freebsd2*)
10285     shlibpath_overrides_runpath=yes
10286     ;;
10287   freebsd3.[01]* | freebsdelf3.[01]*)
10288     shlibpath_overrides_runpath=yes
10289     hardcode_into_libs=yes
10290     ;;
10291   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10292   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10293     shlibpath_overrides_runpath=no
10294     hardcode_into_libs=yes
10295     ;;
10296   *) # from 4.6 on, and DragonFly
10297     shlibpath_overrides_runpath=yes
10298     hardcode_into_libs=yes
10299     ;;
10300   esac
10301   ;;
10302
10303 gnu*)
10304   version_type=linux
10305   need_lib_prefix=no
10306   need_version=no
10307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10308   soname_spec='${libname}${release}${shared_ext}$major'
10309   shlibpath_var=LD_LIBRARY_PATH
10310   hardcode_into_libs=yes
10311   ;;
10312
10313 haiku*)
10314   version_type=linux
10315   need_lib_prefix=no
10316   need_version=no
10317   dynamic_linker="$host_os runtime_loader"
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   shlibpath_var=LIBRARY_PATH
10321   shlibpath_overrides_runpath=yes
10322   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10323   hardcode_into_libs=yes
10324   ;;
10325
10326 hpux9* | hpux10* | hpux11*)
10327   # Give a soname corresponding to the major version so that dld.sl refuses to
10328   # link against other versions.
10329   version_type=sunos
10330   need_lib_prefix=no
10331   need_version=no
10332   case $host_cpu in
10333   ia64*)
10334     shrext_cmds='.so'
10335     hardcode_into_libs=yes
10336     dynamic_linker="$host_os dld.so"
10337     shlibpath_var=LD_LIBRARY_PATH
10338     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10339     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10340     soname_spec='${libname}${release}${shared_ext}$major'
10341     if test "X$HPUX_IA64_MODE" = X32; then
10342       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10343     else
10344       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10345     fi
10346     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10347     ;;
10348   hppa*64*)
10349     shrext_cmds='.sl'
10350     hardcode_into_libs=yes
10351     dynamic_linker="$host_os dld.sl"
10352     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10353     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10354     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10355     soname_spec='${libname}${release}${shared_ext}$major'
10356     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10357     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10358     ;;
10359   *)
10360     shrext_cmds='.sl'
10361     dynamic_linker="$host_os dld.sl"
10362     shlibpath_var=SHLIB_PATH
10363     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10364     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10365     soname_spec='${libname}${release}${shared_ext}$major'
10366     ;;
10367   esac
10368   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10369   postinstall_cmds='chmod 555 $lib'
10370   # or fails outright, so override atomically:
10371   install_override_mode=555
10372   ;;
10373
10374 interix[3-9]*)
10375   version_type=linux
10376   need_lib_prefix=no
10377   need_version=no
10378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10379   soname_spec='${libname}${release}${shared_ext}$major'
10380   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10381   shlibpath_var=LD_LIBRARY_PATH
10382   shlibpath_overrides_runpath=no
10383   hardcode_into_libs=yes
10384   ;;
10385
10386 irix5* | irix6* | nonstopux*)
10387   case $host_os in
10388     nonstopux*) version_type=nonstopux ;;
10389     *)
10390         if test "$lt_cv_prog_gnu_ld" = yes; then
10391                 version_type=linux
10392         else
10393                 version_type=irix
10394         fi ;;
10395   esac
10396   need_lib_prefix=no
10397   need_version=no
10398   soname_spec='${libname}${release}${shared_ext}$major'
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10400   case $host_os in
10401   irix5* | nonstopux*)
10402     libsuff= shlibsuff=
10403     ;;
10404   *)
10405     case $LD in # libtool.m4 will add one of these switches to LD
10406     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10407       libsuff= shlibsuff= libmagic=32-bit;;
10408     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10409       libsuff=32 shlibsuff=N32 libmagic=N32;;
10410     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10411       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10412     *) libsuff= shlibsuff= libmagic=never-match;;
10413     esac
10414     ;;
10415   esac
10416   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10417   shlibpath_overrides_runpath=no
10418   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10419   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10420   hardcode_into_libs=yes
10421   ;;
10422
10423 # No shared lib support for Linux oldld, aout, or coff.
10424 linux*oldld* | linux*aout* | linux*coff*)
10425   dynamic_linker=no
10426   ;;
10427
10428 # This must be Linux ELF.
10429 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10430   version_type=linux
10431   need_lib_prefix=no
10432   need_version=no
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10434   soname_spec='${libname}${release}${shared_ext}$major'
10435   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10436   shlibpath_var=LD_LIBRARY_PATH
10437   shlibpath_overrides_runpath=no
10438
10439   # Some binutils ld are patched to set DT_RUNPATH
10440   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10441   $as_echo_n "(cached) " >&6
10442 else
10443   lt_cv_shlibpath_overrides_runpath=no
10444     save_LDFLAGS=$LDFLAGS
10445     save_libdir=$libdir
10446     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10447          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10448     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10449 /* end confdefs.h.  */
10450
10451 int
10452 main ()
10453 {
10454
10455   ;
10456   return 0;
10457 }
10458 _ACEOF
10459 if ac_fn_c_try_link "$LINENO"; then :
10460   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10461   lt_cv_shlibpath_overrides_runpath=yes
10462 fi
10463 fi
10464 rm -f core conftest.err conftest.$ac_objext \
10465     conftest$ac_exeext conftest.$ac_ext
10466     LDFLAGS=$save_LDFLAGS
10467     libdir=$save_libdir
10468
10469 fi
10470
10471   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10472
10473   # This implies no fast_install, which is unacceptable.
10474   # Some rework will be needed to allow for fast_install
10475   # before this can be enabled.
10476   hardcode_into_libs=yes
10477
10478   # Append ld.so.conf contents to the search path
10479   if test -f /etc/ld.so.conf; then
10480     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' ' '`
10481     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10482   fi
10483
10484   # We used to test for /lib/ld.so.1 and disable shared libraries on
10485   # powerpc, because MkLinux only supported shared libraries with the
10486   # GNU dynamic linker.  Since this was broken with cross compilers,
10487   # most powerpc-linux boxes support dynamic linking these days and
10488   # people can always --disable-shared, the test was removed, and we
10489   # assume the GNU/Linux dynamic linker is in use.
10490   dynamic_linker='GNU/Linux ld.so'
10491   ;;
10492
10493 netbsd*)
10494   version_type=sunos
10495   need_lib_prefix=no
10496   need_version=no
10497   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10498     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10499     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10500     dynamic_linker='NetBSD (a.out) ld.so'
10501   else
10502     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10503     soname_spec='${libname}${release}${shared_ext}$major'
10504     dynamic_linker='NetBSD ld.elf_so'
10505   fi
10506   shlibpath_var=LD_LIBRARY_PATH
10507   shlibpath_overrides_runpath=yes
10508   hardcode_into_libs=yes
10509   ;;
10510
10511 newsos6)
10512   version_type=linux
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=yes
10516   ;;
10517
10518 *nto* | *qnx*)
10519   version_type=qnx
10520   need_lib_prefix=no
10521   need_version=no
10522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10523   soname_spec='${libname}${release}${shared_ext}$major'
10524   shlibpath_var=LD_LIBRARY_PATH
10525   shlibpath_overrides_runpath=no
10526   hardcode_into_libs=yes
10527   dynamic_linker='ldqnx.so'
10528   ;;
10529
10530 openbsd*)
10531   version_type=sunos
10532   sys_lib_dlsearch_path_spec="/usr/lib"
10533   need_lib_prefix=no
10534   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10535   case $host_os in
10536     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10537     *)                          need_version=no  ;;
10538   esac
10539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10540   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10543     case $host_os in
10544       openbsd2.[89] | openbsd2.[89].*)
10545         shlibpath_overrides_runpath=no
10546         ;;
10547       *)
10548         shlibpath_overrides_runpath=yes
10549         ;;
10550       esac
10551   else
10552     shlibpath_overrides_runpath=yes
10553   fi
10554   ;;
10555
10556 os2*)
10557   libname_spec='$name'
10558   shrext_cmds=".dll"
10559   need_lib_prefix=no
10560   library_names_spec='$libname${shared_ext} $libname.a'
10561   dynamic_linker='OS/2 ld.exe'
10562   shlibpath_var=LIBPATH
10563   ;;
10564
10565 osf3* | osf4* | osf5*)
10566   version_type=osf
10567   need_lib_prefix=no
10568   need_version=no
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10571   shlibpath_var=LD_LIBRARY_PATH
10572   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10573   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10574   ;;
10575
10576 rdos*)
10577   dynamic_linker=no
10578   ;;
10579
10580 solaris*)
10581   version_type=linux
10582   need_lib_prefix=no
10583   need_version=no
10584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10585   soname_spec='${libname}${release}${shared_ext}$major'
10586   shlibpath_var=LD_LIBRARY_PATH
10587   shlibpath_overrides_runpath=yes
10588   hardcode_into_libs=yes
10589   # ldd complains unless libraries are executable
10590   postinstall_cmds='chmod +x $lib'
10591   ;;
10592
10593 sunos4*)
10594   version_type=sunos
10595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10596   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10597   shlibpath_var=LD_LIBRARY_PATH
10598   shlibpath_overrides_runpath=yes
10599   if test "$with_gnu_ld" = yes; then
10600     need_lib_prefix=no
10601   fi
10602   need_version=yes
10603   ;;
10604
10605 sysv4 | sysv4.3*)
10606   version_type=linux
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10608   soname_spec='${libname}${release}${shared_ext}$major'
10609   shlibpath_var=LD_LIBRARY_PATH
10610   case $host_vendor in
10611     sni)
10612       shlibpath_overrides_runpath=no
10613       need_lib_prefix=no
10614       runpath_var=LD_RUN_PATH
10615       ;;
10616     siemens)
10617       need_lib_prefix=no
10618       ;;
10619     motorola)
10620       need_lib_prefix=no
10621       need_version=no
10622       shlibpath_overrides_runpath=no
10623       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10624       ;;
10625   esac
10626   ;;
10627
10628 sysv4*MP*)
10629   if test -d /usr/nec ;then
10630     version_type=linux
10631     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10632     soname_spec='$libname${shared_ext}.$major'
10633     shlibpath_var=LD_LIBRARY_PATH
10634   fi
10635   ;;
10636
10637 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10638   version_type=freebsd-elf
10639   need_lib_prefix=no
10640   need_version=no
10641   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10642   soname_spec='${libname}${release}${shared_ext}$major'
10643   shlibpath_var=LD_LIBRARY_PATH
10644   shlibpath_overrides_runpath=yes
10645   hardcode_into_libs=yes
10646   if test "$with_gnu_ld" = yes; then
10647     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10648   else
10649     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10650     case $host_os in
10651       sco3.2v5*)
10652         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10653         ;;
10654     esac
10655   fi
10656   sys_lib_dlsearch_path_spec='/usr/lib'
10657   ;;
10658
10659 tpf*)
10660   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10661   version_type=linux
10662   need_lib_prefix=no
10663   need_version=no
10664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10665   shlibpath_var=LD_LIBRARY_PATH
10666   shlibpath_overrides_runpath=no
10667   hardcode_into_libs=yes
10668   ;;
10669
10670 uts4*)
10671   version_type=linux
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   ;;
10676
10677 *)
10678   dynamic_linker=no
10679   ;;
10680 esac
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10682 $as_echo "$dynamic_linker" >&6; }
10683 test "$dynamic_linker" = no && can_build_shared=no
10684
10685 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10686 if test "$GCC" = yes; then
10687   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10688 fi
10689
10690 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10691   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10692 fi
10693 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10694   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10695 fi
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
10785
10786
10787
10788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10789 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10790 hardcode_action=
10791 if test -n "$hardcode_libdir_flag_spec" ||
10792    test -n "$runpath_var" ||
10793    test "X$hardcode_automatic" = "Xyes" ; then
10794
10795   # We can hardcode non-existent directories.
10796   if test "$hardcode_direct" != no &&
10797      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10798      # have to relink, otherwise we might link with an installed library
10799      # when we should be linking with a yet-to-be-installed one
10800      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10801      test "$hardcode_minus_L" != no; then
10802     # Linking always hardcodes the temporary library directory.
10803     hardcode_action=relink
10804   else
10805     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10806     hardcode_action=immediate
10807   fi
10808 else
10809   # We cannot hardcode anything, or else we can only hardcode existing
10810   # directories.
10811   hardcode_action=unsupported
10812 fi
10813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10814 $as_echo "$hardcode_action" >&6; }
10815
10816 if test "$hardcode_action" = relink ||
10817    test "$inherit_rpath" = yes; then
10818   # Fast installation is not supported
10819   enable_fast_install=no
10820 elif test "$shlibpath_overrides_runpath" = yes ||
10821      test "$enable_shared" = no; then
10822   # Fast installation is not necessary
10823   enable_fast_install=needless
10824 fi
10825
10826
10827
10828
10829
10830
10831   if test "x$enable_dlopen" != xyes; then
10832   enable_dlopen=unknown
10833   enable_dlopen_self=unknown
10834   enable_dlopen_self_static=unknown
10835 else
10836   lt_cv_dlopen=no
10837   lt_cv_dlopen_libs=
10838
10839   case $host_os in
10840   beos*)
10841     lt_cv_dlopen="load_add_on"
10842     lt_cv_dlopen_libs=
10843     lt_cv_dlopen_self=yes
10844     ;;
10845
10846   mingw* | pw32* | cegcc*)
10847     lt_cv_dlopen="LoadLibrary"
10848     lt_cv_dlopen_libs=
10849     ;;
10850
10851   cygwin*)
10852     lt_cv_dlopen="dlopen"
10853     lt_cv_dlopen_libs=
10854     ;;
10855
10856   darwin*)
10857   # if libdl is installed we need to link against it
10858     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10859 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10860 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10861   $as_echo_n "(cached) " >&6
10862 else
10863   ac_check_lib_save_LIBS=$LIBS
10864 LIBS="-ldl  $LIBS"
10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10866 /* end confdefs.h.  */
10867
10868 /* Override any GCC internal prototype to avoid an error.
10869    Use char because int might match the return type of a GCC
10870    builtin and then its argument prototype would still apply.  */
10871 #ifdef __cplusplus
10872 extern "C"
10873 #endif
10874 char dlopen ();
10875 int
10876 main ()
10877 {
10878 return dlopen ();
10879   ;
10880   return 0;
10881 }
10882 _ACEOF
10883 if ac_fn_c_try_link "$LINENO"; then :
10884   ac_cv_lib_dl_dlopen=yes
10885 else
10886   ac_cv_lib_dl_dlopen=no
10887 fi
10888 rm -f core conftest.err conftest.$ac_objext \
10889     conftest$ac_exeext conftest.$ac_ext
10890 LIBS=$ac_check_lib_save_LIBS
10891 fi
10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10893 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10894 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10895   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10896 else
10897
10898     lt_cv_dlopen="dyld"
10899     lt_cv_dlopen_libs=
10900     lt_cv_dlopen_self=yes
10901
10902 fi
10903
10904     ;;
10905
10906   *)
10907     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10908 if test "x$ac_cv_func_shl_load" = x""yes; then :
10909   lt_cv_dlopen="shl_load"
10910 else
10911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10912 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10913 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10914   $as_echo_n "(cached) " >&6
10915 else
10916   ac_check_lib_save_LIBS=$LIBS
10917 LIBS="-ldld  $LIBS"
10918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10919 /* end confdefs.h.  */
10920
10921 /* Override any GCC internal prototype to avoid an error.
10922    Use char because int might match the return type of a GCC
10923    builtin and then its argument prototype would still apply.  */
10924 #ifdef __cplusplus
10925 extern "C"
10926 #endif
10927 char shl_load ();
10928 int
10929 main ()
10930 {
10931 return shl_load ();
10932   ;
10933   return 0;
10934 }
10935 _ACEOF
10936 if ac_fn_c_try_link "$LINENO"; then :
10937   ac_cv_lib_dld_shl_load=yes
10938 else
10939   ac_cv_lib_dld_shl_load=no
10940 fi
10941 rm -f core conftest.err conftest.$ac_objext \
10942     conftest$ac_exeext conftest.$ac_ext
10943 LIBS=$ac_check_lib_save_LIBS
10944 fi
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10946 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10947 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10948   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10949 else
10950   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10951 if test "x$ac_cv_func_dlopen" = x""yes; then :
10952   lt_cv_dlopen="dlopen"
10953 else
10954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10955 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10956 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10957   $as_echo_n "(cached) " >&6
10958 else
10959   ac_check_lib_save_LIBS=$LIBS
10960 LIBS="-ldl  $LIBS"
10961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10962 /* end confdefs.h.  */
10963
10964 /* Override any GCC internal prototype to avoid an error.
10965    Use char because int might match the return type of a GCC
10966    builtin and then its argument prototype would still apply.  */
10967 #ifdef __cplusplus
10968 extern "C"
10969 #endif
10970 char dlopen ();
10971 int
10972 main ()
10973 {
10974 return dlopen ();
10975   ;
10976   return 0;
10977 }
10978 _ACEOF
10979 if ac_fn_c_try_link "$LINENO"; then :
10980   ac_cv_lib_dl_dlopen=yes
10981 else
10982   ac_cv_lib_dl_dlopen=no
10983 fi
10984 rm -f core conftest.err conftest.$ac_objext \
10985     conftest$ac_exeext conftest.$ac_ext
10986 LIBS=$ac_check_lib_save_LIBS
10987 fi
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10989 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10990 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10991   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10992 else
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10994 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10995 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10996   $as_echo_n "(cached) " >&6
10997 else
10998   ac_check_lib_save_LIBS=$LIBS
10999 LIBS="-lsvld  $LIBS"
11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001 /* end confdefs.h.  */
11002
11003 /* Override any GCC internal prototype to avoid an error.
11004    Use char because int might match the return type of a GCC
11005    builtin and then its argument prototype would still apply.  */
11006 #ifdef __cplusplus
11007 extern "C"
11008 #endif
11009 char dlopen ();
11010 int
11011 main ()
11012 {
11013 return dlopen ();
11014   ;
11015   return 0;
11016 }
11017 _ACEOF
11018 if ac_fn_c_try_link "$LINENO"; then :
11019   ac_cv_lib_svld_dlopen=yes
11020 else
11021   ac_cv_lib_svld_dlopen=no
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024     conftest$ac_exeext conftest.$ac_ext
11025 LIBS=$ac_check_lib_save_LIBS
11026 fi
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11028 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11029 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11030   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11031 else
11032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11033 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11034 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   ac_check_lib_save_LIBS=$LIBS
11038 LIBS="-ldld  $LIBS"
11039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11040 /* end confdefs.h.  */
11041
11042 /* Override any GCC internal prototype to avoid an error.
11043    Use char because int might match the return type of a GCC
11044    builtin and then its argument prototype would still apply.  */
11045 #ifdef __cplusplus
11046 extern "C"
11047 #endif
11048 char dld_link ();
11049 int
11050 main ()
11051 {
11052 return dld_link ();
11053   ;
11054   return 0;
11055 }
11056 _ACEOF
11057 if ac_fn_c_try_link "$LINENO"; then :
11058   ac_cv_lib_dld_dld_link=yes
11059 else
11060   ac_cv_lib_dld_dld_link=no
11061 fi
11062 rm -f core conftest.err conftest.$ac_objext \
11063     conftest$ac_exeext conftest.$ac_ext
11064 LIBS=$ac_check_lib_save_LIBS
11065 fi
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11067 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11068 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11069   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11070 fi
11071
11072
11073 fi
11074
11075
11076 fi
11077
11078
11079 fi
11080
11081
11082 fi
11083
11084
11085 fi
11086
11087     ;;
11088   esac
11089
11090   if test "x$lt_cv_dlopen" != xno; then
11091     enable_dlopen=yes
11092   else
11093     enable_dlopen=no
11094   fi
11095
11096   case $lt_cv_dlopen in
11097   dlopen)
11098     save_CPPFLAGS="$CPPFLAGS"
11099     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11100
11101     save_LDFLAGS="$LDFLAGS"
11102     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11103
11104     save_LIBS="$LIBS"
11105     LIBS="$lt_cv_dlopen_libs $LIBS"
11106
11107     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11108 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11109 if test "${lt_cv_dlopen_self+set}" = set; then :
11110   $as_echo_n "(cached) " >&6
11111 else
11112           if test "$cross_compiling" = yes; then :
11113   lt_cv_dlopen_self=cross
11114 else
11115   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11116   lt_status=$lt_dlunknown
11117   cat > conftest.$ac_ext <<_LT_EOF
11118 #line 11118 "configure"
11119 #include "confdefs.h"
11120
11121 #if HAVE_DLFCN_H
11122 #include <dlfcn.h>
11123 #endif
11124
11125 #include <stdio.h>
11126
11127 #ifdef RTLD_GLOBAL
11128 #  define LT_DLGLOBAL           RTLD_GLOBAL
11129 #else
11130 #  ifdef DL_GLOBAL
11131 #    define LT_DLGLOBAL         DL_GLOBAL
11132 #  else
11133 #    define LT_DLGLOBAL         0
11134 #  endif
11135 #endif
11136
11137 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11138    find out it does not work in some platform. */
11139 #ifndef LT_DLLAZY_OR_NOW
11140 #  ifdef RTLD_LAZY
11141 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11142 #  else
11143 #    ifdef DL_LAZY
11144 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11145 #    else
11146 #      ifdef RTLD_NOW
11147 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11148 #      else
11149 #        ifdef DL_NOW
11150 #          define LT_DLLAZY_OR_NOW      DL_NOW
11151 #        else
11152 #          define LT_DLLAZY_OR_NOW      0
11153 #        endif
11154 #      endif
11155 #    endif
11156 #  endif
11157 #endif
11158
11159 /* When -fvisbility=hidden is used, assume the code has been annotated
11160    correspondingly for the symbols needed.  */
11161 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11162 void fnord () __attribute__((visibility("default")));
11163 #endif
11164
11165 void fnord () { int i=42; }
11166 int main ()
11167 {
11168   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11169   int status = $lt_dlunknown;
11170
11171   if (self)
11172     {
11173       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11174       else
11175         {
11176           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11177           else puts (dlerror ());
11178         }
11179       /* dlclose (self); */
11180     }
11181   else
11182     puts (dlerror ());
11183
11184   return status;
11185 }
11186 _LT_EOF
11187   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11188   (eval $ac_link) 2>&5
11189   ac_status=$?
11190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11191   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11192     (./conftest; exit; ) >&5 2>/dev/null
11193     lt_status=$?
11194     case x$lt_status in
11195       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11196       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11197       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11198     esac
11199   else :
11200     # compilation failed
11201     lt_cv_dlopen_self=no
11202   fi
11203 fi
11204 rm -fr conftest*
11205
11206
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11209 $as_echo "$lt_cv_dlopen_self" >&6; }
11210
11211     if test "x$lt_cv_dlopen_self" = xyes; then
11212       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11213       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11214 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11215 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11216   $as_echo_n "(cached) " >&6
11217 else
11218           if test "$cross_compiling" = yes; then :
11219   lt_cv_dlopen_self_static=cross
11220 else
11221   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11222   lt_status=$lt_dlunknown
11223   cat > conftest.$ac_ext <<_LT_EOF
11224 #line 11224 "configure"
11225 #include "confdefs.h"
11226
11227 #if HAVE_DLFCN_H
11228 #include <dlfcn.h>
11229 #endif
11230
11231 #include <stdio.h>
11232
11233 #ifdef RTLD_GLOBAL
11234 #  define LT_DLGLOBAL           RTLD_GLOBAL
11235 #else
11236 #  ifdef DL_GLOBAL
11237 #    define LT_DLGLOBAL         DL_GLOBAL
11238 #  else
11239 #    define LT_DLGLOBAL         0
11240 #  endif
11241 #endif
11242
11243 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11244    find out it does not work in some platform. */
11245 #ifndef LT_DLLAZY_OR_NOW
11246 #  ifdef RTLD_LAZY
11247 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11248 #  else
11249 #    ifdef DL_LAZY
11250 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11251 #    else
11252 #      ifdef RTLD_NOW
11253 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11254 #      else
11255 #        ifdef DL_NOW
11256 #          define LT_DLLAZY_OR_NOW      DL_NOW
11257 #        else
11258 #          define LT_DLLAZY_OR_NOW      0
11259 #        endif
11260 #      endif
11261 #    endif
11262 #  endif
11263 #endif
11264
11265 /* When -fvisbility=hidden is used, assume the code has been annotated
11266    correspondingly for the symbols needed.  */
11267 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11268 void fnord () __attribute__((visibility("default")));
11269 #endif
11270
11271 void fnord () { int i=42; }
11272 int main ()
11273 {
11274   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11275   int status = $lt_dlunknown;
11276
11277   if (self)
11278     {
11279       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11280       else
11281         {
11282           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11283           else puts (dlerror ());
11284         }
11285       /* dlclose (self); */
11286     }
11287   else
11288     puts (dlerror ());
11289
11290   return status;
11291 }
11292 _LT_EOF
11293   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11294   (eval $ac_link) 2>&5
11295   ac_status=$?
11296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11297   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11298     (./conftest; exit; ) >&5 2>/dev/null
11299     lt_status=$?
11300     case x$lt_status in
11301       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11302       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11303       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11304     esac
11305   else :
11306     # compilation failed
11307     lt_cv_dlopen_self_static=no
11308   fi
11309 fi
11310 rm -fr conftest*
11311
11312
11313 fi
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11315 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11316     fi
11317
11318     CPPFLAGS="$save_CPPFLAGS"
11319     LDFLAGS="$save_LDFLAGS"
11320     LIBS="$save_LIBS"
11321     ;;
11322   esac
11323
11324   case $lt_cv_dlopen_self in
11325   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11326   *) enable_dlopen_self=unknown ;;
11327   esac
11328
11329   case $lt_cv_dlopen_self_static in
11330   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11331   *) enable_dlopen_self_static=unknown ;;
11332   esac
11333 fi
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351 striplib=
11352 old_striplib=
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11354 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11355 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11356   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11357   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11359 $as_echo "yes" >&6; }
11360 else
11361 # FIXME - insert some real tests, host_os isn't really good enough
11362   case $host_os in
11363   darwin*)
11364     if test -n "$STRIP" ; then
11365       striplib="$STRIP -x"
11366       old_striplib="$STRIP -S"
11367       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11368 $as_echo "yes" >&6; }
11369     else
11370       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11371 $as_echo "no" >&6; }
11372     fi
11373     ;;
11374   *)
11375     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11376 $as_echo "no" >&6; }
11377     ;;
11378   esac
11379 fi
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392   # Report which library types will actually be built
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11394 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11396 $as_echo "$can_build_shared" >&6; }
11397
11398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11399 $as_echo_n "checking whether to build shared libraries... " >&6; }
11400   test "$can_build_shared" = "no" && enable_shared=no
11401
11402   # On AIX, shared libraries and static libraries use the same namespace, and
11403   # are all built from PIC.
11404   case $host_os in
11405   aix3*)
11406     test "$enable_shared" = yes && enable_static=no
11407     if test -n "$RANLIB"; then
11408       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11409       postinstall_cmds='$RANLIB $lib'
11410     fi
11411     ;;
11412
11413   aix[4-9]*)
11414     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11415       test "$enable_shared" = yes && enable_static=no
11416     fi
11417     ;;
11418   esac
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11420 $as_echo "$enable_shared" >&6; }
11421
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11423 $as_echo_n "checking whether to build static libraries... " >&6; }
11424   # Make sure either enable_shared or enable_static is yes.
11425   test "$enable_shared" = yes || enable_static=yes
11426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11427 $as_echo "$enable_static" >&6; }
11428
11429
11430
11431
11432 fi
11433 ac_ext=c
11434 ac_cpp='$CPP $CPPFLAGS'
11435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11438
11439 CC="$lt_save_CC"
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453 # Source file extension for Go test sources.
11454 ac_ext=go
11455
11456 # Object file extension for compiled Go test sources.
11457 objext=o
11458 objext_GO=$objext
11459
11460 # Code to be used in simple compile tests
11461 lt_simple_compile_test_code="package main; func main() { }"
11462
11463 # Code to be used in simple link tests
11464 lt_simple_link_test_code='package main; func main() { }'
11465
11466 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11467
11468
11469
11470
11471
11472
11473 # If no C compiler was specified, use CC.
11474 LTCC=${LTCC-"$CC"}
11475
11476 # If no C compiler flags were specified, use CFLAGS.
11477 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11478
11479 # Allow CC to be a program name with arguments.
11480 compiler=$CC
11481
11482
11483 # save warnings/boilerplate of simple test code
11484 ac_outfile=conftest.$ac_objext
11485 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11486 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11487 _lt_compiler_boilerplate=`cat conftest.err`
11488 $RM conftest*
11489
11490 ac_outfile=conftest.$ac_objext
11491 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11492 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11493 _lt_linker_boilerplate=`cat conftest.err`
11494 $RM -r conftest*
11495
11496
11497 # Allow CC to be a program name with arguments.
11498 lt_save_CC="$CC"
11499 lt_save_GCC="$GCC"
11500 GCC=yes
11501 CC=${GOC-"gccgo"}
11502 compiler=$CC
11503 compiler_GO=$CC
11504 LD_GO="$LD"
11505 for cc_temp in $compiler""; do
11506   case $cc_temp in
11507     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11508     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11509     \-*) ;;
11510     *) break;;
11511   esac
11512 done
11513 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11514
11515
11516 # Go did not exist at the time GCC didn't implicitly link libc in.
11517 archive_cmds_need_lc_GO=no
11518
11519 old_archive_cmds_GO=$old_archive_cmds
11520
11521 ## CAVEAT EMPTOR:
11522 ## There is no encapsulation within the following macros, do not change
11523 ## the running order or otherwise move them around unless you know exactly
11524 ## what you are doing...
11525 if test -n "$compiler"; then
11526
11527 lt_prog_compiler_no_builtin_flag_GO=
11528
11529 if test "$GCC" = yes; then
11530   case $cc_basename in
11531   nvcc*)
11532     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11533   *)
11534     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11535   esac
11536
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11538 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11539 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11540   $as_echo_n "(cached) " >&6
11541 else
11542   lt_cv_prog_compiler_rtti_exceptions=no
11543    ac_outfile=conftest.$ac_objext
11544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11545    lt_compiler_flag="-fno-rtti -fno-exceptions"
11546    # Insert the option either (1) after the last *FLAGS variable, or
11547    # (2) before a word containing "conftest.", or (3) at the end.
11548    # Note that $ac_compile itself does not contain backslashes and begins
11549    # with a dollar sign (not a hyphen), so the echo should work correctly.
11550    # The option is referenced via a variable to avoid confusing sed.
11551    lt_compile=`echo "$ac_compile" | $SED \
11552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11554    -e 's:$: $lt_compiler_flag:'`
11555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11556    (eval "$lt_compile" 2>conftest.err)
11557    ac_status=$?
11558    cat conftest.err >&5
11559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11560    if (exit $ac_status) && test -s "$ac_outfile"; then
11561      # The compiler can only warn and ignore the option if not recognized
11562      # So say no if there are warnings other than the usual output.
11563      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11564      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11565      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11566        lt_cv_prog_compiler_rtti_exceptions=yes
11567      fi
11568    fi
11569    $RM conftest*
11570
11571 fi
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11573 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11574
11575 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11576     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11577 else
11578     :
11579 fi
11580
11581 fi
11582
11583
11584
11585   lt_prog_compiler_wl_GO=
11586 lt_prog_compiler_pic_GO=
11587 lt_prog_compiler_static_GO=
11588
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11590 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11591
11592   if test "$GCC" = yes; then
11593     lt_prog_compiler_wl_GO='-Wl,'
11594     lt_prog_compiler_static_GO='-static'
11595
11596     case $host_os in
11597       aix*)
11598       # All AIX code is PIC.
11599       if test "$host_cpu" = ia64; then
11600         # AIX 5 now supports IA64 processor
11601         lt_prog_compiler_static_GO='-Bstatic'
11602       fi
11603       ;;
11604
11605     amigaos*)
11606       case $host_cpu in
11607       powerpc)
11608             # see comment about AmigaOS4 .so support
11609             lt_prog_compiler_pic_GO='-fPIC'
11610         ;;
11611       m68k)
11612             # FIXME: we need at least 68020 code to build shared libraries, but
11613             # adding the `-m68020' flag to GCC prevents building anything better,
11614             # like `-m68040'.
11615             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11616         ;;
11617       esac
11618       ;;
11619
11620     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11621       # PIC is the default for these OSes.
11622       ;;
11623
11624     mingw* | cygwin* | pw32* | os2* | cegcc*)
11625       # This hack is so that the source file can tell whether it is being
11626       # built for inclusion in a dll (and should export symbols for example).
11627       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11628       # (--disable-auto-import) libraries
11629       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11630       ;;
11631
11632     darwin* | rhapsody*)
11633       # PIC is the default on this platform
11634       # Common symbols not allowed in MH_DYLIB files
11635       lt_prog_compiler_pic_GO='-fno-common'
11636       ;;
11637
11638     haiku*)
11639       # PIC is the default for Haiku.
11640       # The "-static" flag exists, but is broken.
11641       lt_prog_compiler_static_GO=
11642       ;;
11643
11644     hpux*)
11645       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11646       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11647       # sets the default TLS model and affects inlining.
11648       case $host_cpu in
11649       hppa*64*)
11650         # +Z the default
11651         ;;
11652       *)
11653         lt_prog_compiler_pic_GO='-fPIC'
11654         ;;
11655       esac
11656       ;;
11657
11658     interix[3-9]*)
11659       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11660       # Instead, we relocate shared libraries at runtime.
11661       ;;
11662
11663     msdosdjgpp*)
11664       # Just because we use GCC doesn't mean we suddenly get shared libraries
11665       # on systems that don't support them.
11666       lt_prog_compiler_can_build_shared_GO=no
11667       enable_shared=no
11668       ;;
11669
11670     *nto* | *qnx*)
11671       # QNX uses GNU C++, but need to define -shared option too, otherwise
11672       # it will coredump.
11673       lt_prog_compiler_pic_GO='-fPIC -shared'
11674       ;;
11675
11676     sysv4*MP*)
11677       if test -d /usr/nec; then
11678         lt_prog_compiler_pic_GO=-Kconform_pic
11679       fi
11680       ;;
11681
11682     *)
11683       lt_prog_compiler_pic_GO='-fPIC'
11684       ;;
11685     esac
11686
11687     case $cc_basename in
11688     nvcc*) # Cuda Compiler Driver 2.2
11689       lt_prog_compiler_wl_GO='-Xlinker '
11690       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11691       ;;
11692     esac
11693   else
11694     # PORTME Check for flag to pass linker flags through the system compiler.
11695     case $host_os in
11696     aix*)
11697       lt_prog_compiler_wl_GO='-Wl,'
11698       if test "$host_cpu" = ia64; then
11699         # AIX 5 now supports IA64 processor
11700         lt_prog_compiler_static_GO='-Bstatic'
11701       else
11702         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11703       fi
11704       ;;
11705
11706     mingw* | cygwin* | pw32* | os2* | cegcc*)
11707       # This hack is so that the source file can tell whether it is being
11708       # built for inclusion in a dll (and should export symbols for example).
11709       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11710       ;;
11711
11712     hpux9* | hpux10* | hpux11*)
11713       lt_prog_compiler_wl_GO='-Wl,'
11714       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11715       # not for PA HP-UX.
11716       case $host_cpu in
11717       hppa*64*|ia64*)
11718         # +Z the default
11719         ;;
11720       *)
11721         lt_prog_compiler_pic_GO='+Z'
11722         ;;
11723       esac
11724       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11725       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11726       ;;
11727
11728     irix5* | irix6* | nonstopux*)
11729       lt_prog_compiler_wl_GO='-Wl,'
11730       # PIC (with -KPIC) is the default.
11731       lt_prog_compiler_static_GO='-non_shared'
11732       ;;
11733
11734     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11735       case $cc_basename in
11736       # old Intel for x86_64 which still supported -KPIC.
11737       ecc*)
11738         lt_prog_compiler_wl_GO='-Wl,'
11739         lt_prog_compiler_pic_GO='-KPIC'
11740         lt_prog_compiler_static_GO='-static'
11741         ;;
11742       # icc used to be incompatible with GCC.
11743       # ICC 10 doesn't accept -KPIC any more.
11744       icc* | ifort*)
11745         lt_prog_compiler_wl_GO='-Wl,'
11746         lt_prog_compiler_pic_GO='-fPIC'
11747         lt_prog_compiler_static_GO='-static'
11748         ;;
11749       # Lahey Fortran 8.1.
11750       lf95*)
11751         lt_prog_compiler_wl_GO='-Wl,'
11752         lt_prog_compiler_pic_GO='--shared'
11753         lt_prog_compiler_static_GO='--static'
11754         ;;
11755       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11756         # Portland Group compilers (*not* the Pentium gcc compiler,
11757         # which looks to be a dead project)
11758         lt_prog_compiler_wl_GO='-Wl,'
11759         lt_prog_compiler_pic_GO='-fpic'
11760         lt_prog_compiler_static_GO='-Bstatic'
11761         ;;
11762       ccc*)
11763         lt_prog_compiler_wl_GO='-Wl,'
11764         # All Alpha code is PIC.
11765         lt_prog_compiler_static_GO='-non_shared'
11766         ;;
11767       xl* | bgxl* | bgf* | mpixl*)
11768         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11769         lt_prog_compiler_wl_GO='-Wl,'
11770         lt_prog_compiler_pic_GO='-qpic'
11771         lt_prog_compiler_static_GO='-qstaticlink'
11772         ;;
11773       *)
11774         case `$CC -V 2>&1 | sed 5q` in
11775         *Sun\ F* | *Sun*Fortran*)
11776           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11777           lt_prog_compiler_pic_GO='-KPIC'
11778           lt_prog_compiler_static_GO='-Bstatic'
11779           lt_prog_compiler_wl_GO=''
11780           ;;
11781         *Sun\ C*)
11782           # Sun C 5.9
11783           lt_prog_compiler_pic_GO='-KPIC'
11784           lt_prog_compiler_static_GO='-Bstatic'
11785           lt_prog_compiler_wl_GO='-Wl,'
11786           ;;
11787         esac
11788         ;;
11789       esac
11790       ;;
11791
11792     newsos6)
11793       lt_prog_compiler_pic_GO='-KPIC'
11794       lt_prog_compiler_static_GO='-Bstatic'
11795       ;;
11796
11797     *nto* | *qnx*)
11798       # QNX uses GNU C++, but need to define -shared option too, otherwise
11799       # it will coredump.
11800       lt_prog_compiler_pic_GO='-fPIC -shared'
11801       ;;
11802
11803     osf3* | osf4* | osf5*)
11804       lt_prog_compiler_wl_GO='-Wl,'
11805       # All OSF/1 code is PIC.
11806       lt_prog_compiler_static_GO='-non_shared'
11807       ;;
11808
11809     rdos*)
11810       lt_prog_compiler_static_GO='-non_shared'
11811       ;;
11812
11813     solaris*)
11814       lt_prog_compiler_pic_GO='-KPIC'
11815       lt_prog_compiler_static_GO='-Bstatic'
11816       case $cc_basename in
11817       f77* | f90* | f95*)
11818         lt_prog_compiler_wl_GO='-Qoption ld ';;
11819       *)
11820         lt_prog_compiler_wl_GO='-Wl,';;
11821       esac
11822       ;;
11823
11824     sunos4*)
11825       lt_prog_compiler_wl_GO='-Qoption ld '
11826       lt_prog_compiler_pic_GO='-PIC'
11827       lt_prog_compiler_static_GO='-Bstatic'
11828       ;;
11829
11830     sysv4 | sysv4.2uw2* | sysv4.3*)
11831       lt_prog_compiler_wl_GO='-Wl,'
11832       lt_prog_compiler_pic_GO='-KPIC'
11833       lt_prog_compiler_static_GO='-Bstatic'
11834       ;;
11835
11836     sysv4*MP*)
11837       if test -d /usr/nec ;then
11838         lt_prog_compiler_pic_GO='-Kconform_pic'
11839         lt_prog_compiler_static_GO='-Bstatic'
11840       fi
11841       ;;
11842
11843     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11844       lt_prog_compiler_wl_GO='-Wl,'
11845       lt_prog_compiler_pic_GO='-KPIC'
11846       lt_prog_compiler_static_GO='-Bstatic'
11847       ;;
11848
11849     unicos*)
11850       lt_prog_compiler_wl_GO='-Wl,'
11851       lt_prog_compiler_can_build_shared_GO=no
11852       ;;
11853
11854     uts4*)
11855       lt_prog_compiler_pic_GO='-pic'
11856       lt_prog_compiler_static_GO='-Bstatic'
11857       ;;
11858
11859     *)
11860       lt_prog_compiler_can_build_shared_GO=no
11861       ;;
11862     esac
11863   fi
11864
11865 case $host_os in
11866   # For platforms which do not support PIC, -DPIC is meaningless:
11867   *djgpp*)
11868     lt_prog_compiler_pic_GO=
11869     ;;
11870   *)
11871     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11872     ;;
11873 esac
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11875 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11876
11877
11878
11879 #
11880 # Check to make sure the PIC flag actually works.
11881 #
11882 if test -n "$lt_prog_compiler_pic_GO"; then
11883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11884 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11885 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11886   $as_echo_n "(cached) " >&6
11887 else
11888   lt_cv_prog_compiler_pic_works_GO=no
11889    ac_outfile=conftest.$ac_objext
11890    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11891    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11892    # Insert the option either (1) after the last *FLAGS variable, or
11893    # (2) before a word containing "conftest.", or (3) at the end.
11894    # Note that $ac_compile itself does not contain backslashes and begins
11895    # with a dollar sign (not a hyphen), so the echo should work correctly.
11896    # The option is referenced via a variable to avoid confusing sed.
11897    lt_compile=`echo "$ac_compile" | $SED \
11898    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11899    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11900    -e 's:$: $lt_compiler_flag:'`
11901    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11902    (eval "$lt_compile" 2>conftest.err)
11903    ac_status=$?
11904    cat conftest.err >&5
11905    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11906    if (exit $ac_status) && test -s "$ac_outfile"; then
11907      # The compiler can only warn and ignore the option if not recognized
11908      # So say no if there are warnings other than the usual output.
11909      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11910      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11911      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11912        lt_cv_prog_compiler_pic_works_GO=yes
11913      fi
11914    fi
11915    $RM conftest*
11916
11917 fi
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11919 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11920
11921 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11922     case $lt_prog_compiler_pic_GO in
11923      "" | " "*) ;;
11924      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11925      esac
11926 else
11927     lt_prog_compiler_pic_GO=
11928      lt_prog_compiler_can_build_shared_GO=no
11929 fi
11930
11931 fi
11932
11933
11934
11935 #
11936 # Check to make sure the static flag actually works.
11937 #
11938 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11940 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11941 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   lt_cv_prog_compiler_static_works_GO=no
11945    save_LDFLAGS="$LDFLAGS"
11946    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11947    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11948    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11949      # The linker can only warn and ignore the option if not recognized
11950      # So say no if there are warnings
11951      if test -s conftest.err; then
11952        # Append any errors to the config.log.
11953        cat conftest.err 1>&5
11954        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11955        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11956        if diff conftest.exp conftest.er2 >/dev/null; then
11957          lt_cv_prog_compiler_static_works_GO=yes
11958        fi
11959      else
11960        lt_cv_prog_compiler_static_works_GO=yes
11961      fi
11962    fi
11963    $RM -r conftest*
11964    LDFLAGS="$save_LDFLAGS"
11965
11966 fi
11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11968 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11969
11970 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11971     :
11972 else
11973     lt_prog_compiler_static_GO=
11974 fi
11975
11976
11977
11978
11979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11980 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11981 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11982   $as_echo_n "(cached) " >&6
11983 else
11984   lt_cv_prog_compiler_c_o_GO=no
11985    $RM -r conftest 2>/dev/null
11986    mkdir conftest
11987    cd conftest
11988    mkdir out
11989    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11990
11991    lt_compiler_flag="-o out/conftest2.$ac_objext"
11992    # Insert the option either (1) after the last *FLAGS variable, or
11993    # (2) before a word containing "conftest.", or (3) at the end.
11994    # Note that $ac_compile itself does not contain backslashes and begins
11995    # with a dollar sign (not a hyphen), so the echo should work correctly.
11996    lt_compile=`echo "$ac_compile" | $SED \
11997    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11998    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11999    -e 's:$: $lt_compiler_flag:'`
12000    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12001    (eval "$lt_compile" 2>out/conftest.err)
12002    ac_status=$?
12003    cat out/conftest.err >&5
12004    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12005    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12006    then
12007      # The compiler can only warn and ignore the option if not recognized
12008      # So say no if there are warnings
12009      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12010      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12011      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12012        lt_cv_prog_compiler_c_o_GO=yes
12013      fi
12014    fi
12015    chmod u+w . 2>&5
12016    $RM conftest*
12017    # SGI C++ compiler will create directory out/ii_files/ for
12018    # template instantiation
12019    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12020    $RM out/* && rmdir out
12021    cd ..
12022    $RM -r conftest
12023    $RM conftest*
12024
12025 fi
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12027 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12028
12029
12030
12031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12032 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12033 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12034   $as_echo_n "(cached) " >&6
12035 else
12036   lt_cv_prog_compiler_c_o_GO=no
12037    $RM -r conftest 2>/dev/null
12038    mkdir conftest
12039    cd conftest
12040    mkdir out
12041    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12042
12043    lt_compiler_flag="-o out/conftest2.$ac_objext"
12044    # Insert the option either (1) after the last *FLAGS variable, or
12045    # (2) before a word containing "conftest.", or (3) at the end.
12046    # Note that $ac_compile itself does not contain backslashes and begins
12047    # with a dollar sign (not a hyphen), so the echo should work correctly.
12048    lt_compile=`echo "$ac_compile" | $SED \
12049    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12050    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12051    -e 's:$: $lt_compiler_flag:'`
12052    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12053    (eval "$lt_compile" 2>out/conftest.err)
12054    ac_status=$?
12055    cat out/conftest.err >&5
12056    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12057    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12058    then
12059      # The compiler can only warn and ignore the option if not recognized
12060      # So say no if there are warnings
12061      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12062      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12063      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12064        lt_cv_prog_compiler_c_o_GO=yes
12065      fi
12066    fi
12067    chmod u+w . 2>&5
12068    $RM conftest*
12069    # SGI C++ compiler will create directory out/ii_files/ for
12070    # template instantiation
12071    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12072    $RM out/* && rmdir out
12073    cd ..
12074    $RM -r conftest
12075    $RM conftest*
12076
12077 fi
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12079 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12080
12081
12082
12083
12084 hard_links="nottested"
12085 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12086   # do not overwrite the value of need_locks provided by the user
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12088 $as_echo_n "checking if we can lock with hard links... " >&6; }
12089   hard_links=yes
12090   $RM conftest*
12091   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12092   touch conftest.a
12093   ln conftest.a conftest.b 2>&5 || hard_links=no
12094   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12096 $as_echo "$hard_links" >&6; }
12097   if test "$hard_links" = no; then
12098     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12099 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12100     need_locks=warn
12101   fi
12102 else
12103   need_locks=no
12104 fi
12105
12106
12107
12108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12109 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12110
12111   runpath_var=
12112   allow_undefined_flag_GO=
12113   always_export_symbols_GO=no
12114   archive_cmds_GO=
12115   archive_expsym_cmds_GO=
12116   compiler_needs_object_GO=no
12117   enable_shared_with_static_runtimes_GO=no
12118   export_dynamic_flag_spec_GO=
12119   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12120   hardcode_automatic_GO=no
12121   hardcode_direct_GO=no
12122   hardcode_direct_absolute_GO=no
12123   hardcode_libdir_flag_spec_GO=
12124   hardcode_libdir_flag_spec_ld_GO=
12125   hardcode_libdir_separator_GO=
12126   hardcode_minus_L_GO=no
12127   hardcode_shlibpath_var_GO=unsupported
12128   inherit_rpath_GO=no
12129   link_all_deplibs_GO=unknown
12130   module_cmds_GO=
12131   module_expsym_cmds_GO=
12132   old_archive_from_new_cmds_GO=
12133   old_archive_from_expsyms_cmds_GO=
12134   thread_safe_flag_spec_GO=
12135   whole_archive_flag_spec_GO=
12136   # include_expsyms should be a list of space-separated symbols to be *always*
12137   # included in the symbol list
12138   include_expsyms_GO=
12139   # exclude_expsyms can be an extended regexp of symbols to exclude
12140   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12141   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12142   # as well as any symbol that contains `d'.
12143   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12144   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12145   # platforms (ab)use it in PIC code, but their linkers get confused if
12146   # the symbol is explicitly referenced.  Since portable code cannot
12147   # rely on this symbol name, it's probably fine to never include it in
12148   # preloaded symbol tables.
12149   # Exclude shared library initialization/finalization symbols.
12150   extract_expsyms_cmds=
12151
12152   case $host_os in
12153   cygwin* | mingw* | pw32* | cegcc*)
12154     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12155     # When not using gcc, we currently assume that we are using
12156     # Microsoft Visual C++.
12157     if test "$GCC" != yes; then
12158       with_gnu_ld=no
12159     fi
12160     ;;
12161   interix*)
12162     # we just hope/assume this is gcc and not c89 (= MSVC++)
12163     with_gnu_ld=yes
12164     ;;
12165   openbsd*)
12166     with_gnu_ld=no
12167     ;;
12168   esac
12169
12170   ld_shlibs_GO=yes
12171
12172   # On some targets, GNU ld is compatible enough with the native linker
12173   # that we're better off using the native interface for both.
12174   lt_use_gnu_ld_interface=no
12175   if test "$with_gnu_ld" = yes; then
12176     case $host_os in
12177       aix*)
12178         # The AIX port of GNU ld has always aspired to compatibility
12179         # with the native linker.  However, as the warning in the GNU ld
12180         # block says, versions before 2.19.5* couldn't really create working
12181         # shared libraries, regardless of the interface used.
12182         case `$LD -v 2>&1` in
12183           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12184           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12185           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12186           *)
12187             lt_use_gnu_ld_interface=yes
12188             ;;
12189         esac
12190         ;;
12191       *)
12192         lt_use_gnu_ld_interface=yes
12193         ;;
12194     esac
12195   fi
12196
12197   if test "$lt_use_gnu_ld_interface" = yes; then
12198     # If archive_cmds runs LD, not CC, wlarc should be empty
12199     wlarc='${wl}'
12200
12201     # Set some defaults for GNU ld with shared library support. These
12202     # are reset later if shared libraries are not supported. Putting them
12203     # here allows them to be overridden if necessary.
12204     runpath_var=LD_RUN_PATH
12205     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12206     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12207     # ancient GNU ld didn't support --whole-archive et. al.
12208     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12209       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12210     else
12211       whole_archive_flag_spec_GO=
12212     fi
12213     supports_anon_versioning=no
12214     case `$LD -v 2>&1` in
12215       *GNU\ gold*) supports_anon_versioning=yes ;;
12216       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12217       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12218       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12219       *\ 2.11.*) ;; # other 2.11 versions
12220       *) supports_anon_versioning=yes ;;
12221     esac
12222
12223     # See if GNU ld supports shared libraries.
12224     case $host_os in
12225     aix[3-9]*)
12226       # On AIX/PPC, the GNU linker is very broken
12227       if test "$host_cpu" != ia64; then
12228         ld_shlibs_GO=no
12229         cat <<_LT_EOF 1>&2
12230
12231 *** Warning: the GNU linker, at least up to release 2.19, is reported
12232 *** to be unable to reliably create shared libraries on AIX.
12233 *** Therefore, libtool is disabling shared libraries support.  If you
12234 *** really care for shared libraries, you may want to install binutils
12235 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12236 *** You will then need to restart the configuration process.
12237
12238 _LT_EOF
12239       fi
12240       ;;
12241
12242     amigaos*)
12243       case $host_cpu in
12244       powerpc)
12245             # see comment about AmigaOS4 .so support
12246             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12247             archive_expsym_cmds_GO=''
12248         ;;
12249       m68k)
12250             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12251             hardcode_libdir_flag_spec_GO='-L$libdir'
12252             hardcode_minus_L_GO=yes
12253         ;;
12254       esac
12255       ;;
12256
12257     beos*)
12258       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12259         allow_undefined_flag_GO=unsupported
12260         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12261         # support --undefined.  This deserves some investigation.  FIXME
12262         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12263       else
12264         ld_shlibs_GO=no
12265       fi
12266       ;;
12267
12268     cygwin* | mingw* | pw32* | cegcc*)
12269       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12270       # as there is no search path for DLLs.
12271       hardcode_libdir_flag_spec_GO='-L$libdir'
12272       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12273       allow_undefined_flag_GO=unsupported
12274       always_export_symbols_GO=no
12275       enable_shared_with_static_runtimes_GO=yes
12276       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12277
12278       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12279         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12280         # If the export-symbols file already is a .def file (1st line
12281         # is EXPORTS), use it as is; otherwise, prepend...
12282         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12283           cp $export_symbols $output_objdir/$soname.def;
12284         else
12285           echo EXPORTS > $output_objdir/$soname.def;
12286           cat $export_symbols >> $output_objdir/$soname.def;
12287         fi~
12288         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12289       else
12290         ld_shlibs_GO=no
12291       fi
12292       ;;
12293
12294     haiku*)
12295       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12296       link_all_deplibs_GO=yes
12297       ;;
12298
12299     interix[3-9]*)
12300       hardcode_direct_GO=no
12301       hardcode_shlibpath_var_GO=no
12302       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12303       export_dynamic_flag_spec_GO='${wl}-E'
12304       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12305       # Instead, shared libraries are loaded at an image base (0x10000000 by
12306       # default) and relocated if they conflict, which is a slow very memory
12307       # consuming and fragmenting process.  To avoid this, we pick a random,
12308       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12309       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12310       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12311       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12312       ;;
12313
12314     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12315       tmp_diet=no
12316       if test "$host_os" = linux-dietlibc; then
12317         case $cc_basename in
12318           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12319         esac
12320       fi
12321       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12322          && test "$tmp_diet" = no
12323       then
12324         tmp_addflag=
12325         tmp_sharedflag='-shared'
12326         case $cc_basename,$host_cpu in
12327         pgcc*)                          # Portland Group C compiler
12328           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'
12329           tmp_addflag=' $pic_flag'
12330           ;;
12331         pgf77* | pgf90* | pgf95* | pgfortran*)
12332                                         # Portland Group f77 and f90 compilers
12333           whole_archive_flag_spec_GO='${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'
12334           tmp_addflag=' $pic_flag -Mnomain' ;;
12335         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12336           tmp_addflag=' -i_dynamic' ;;
12337         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12338           tmp_addflag=' -i_dynamic -nofor_main' ;;
12339         ifc* | ifort*)                  # Intel Fortran compiler
12340           tmp_addflag=' -nofor_main' ;;
12341         lf95*)                          # Lahey Fortran 8.1
12342           whole_archive_flag_spec_GO=
12343           tmp_sharedflag='--shared' ;;
12344         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12345           tmp_sharedflag='-qmkshrobj'
12346           tmp_addflag= ;;
12347         nvcc*)  # Cuda Compiler Driver 2.2
12348           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12349           compiler_needs_object_GO=yes
12350           ;;
12351         esac
12352         case `$CC -V 2>&1 | sed 5q` in
12353         *Sun\ C*)                       # Sun C 5.9
12354           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\"` ${wl}--no-whole-archive'
12355           compiler_needs_object_GO=yes
12356           tmp_sharedflag='-G' ;;
12357         *Sun\ F*)                       # Sun Fortran 8.3
12358           tmp_sharedflag='-G' ;;
12359         esac
12360         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12361
12362         if test "x$supports_anon_versioning" = xyes; then
12363           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12364             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12365             echo "local: *; };" >> $output_objdir/$libname.ver~
12366             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12367         fi
12368
12369         case $cc_basename in
12370         xlf* | bgf* | bgxlf* | mpixlf*)
12371           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12372           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12373           hardcode_libdir_flag_spec_GO=
12374           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12375           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12376           if test "x$supports_anon_versioning" = xyes; then
12377             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12378               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12379               echo "local: *; };" >> $output_objdir/$libname.ver~
12380               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12381           fi
12382           ;;
12383         esac
12384       else
12385         ld_shlibs_GO=no
12386       fi
12387       ;;
12388
12389     netbsd*)
12390       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12391         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12392         wlarc=
12393       else
12394         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12395         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12396       fi
12397       ;;
12398
12399     solaris*)
12400       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12401         ld_shlibs_GO=no
12402         cat <<_LT_EOF 1>&2
12403
12404 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12405 *** create shared libraries on Solaris systems.  Therefore, libtool
12406 *** is disabling shared libraries support.  We urge you to upgrade GNU
12407 *** binutils to release 2.9.1 or newer.  Another option is to modify
12408 *** your PATH or compiler configuration so that the native linker is
12409 *** used, and then restart.
12410
12411 _LT_EOF
12412       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12413         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12414         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12415       else
12416         ld_shlibs_GO=no
12417       fi
12418       ;;
12419
12420     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12421       case `$LD -v 2>&1` in
12422         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12423         ld_shlibs_GO=no
12424         cat <<_LT_EOF 1>&2
12425
12426 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12427 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12428 *** is disabling shared libraries support.  We urge you to upgrade GNU
12429 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12430 *** your PATH or compiler configuration so that the native linker is
12431 *** used, and then restart.
12432
12433 _LT_EOF
12434         ;;
12435         *)
12436           # For security reasons, it is highly recommended that you always
12437           # use absolute paths for naming shared libraries, and exclude the
12438           # DT_RUNPATH tag from executables and libraries.  But doing so
12439           # requires that you compile everything twice, which is a pain.
12440           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12441             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12442             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12443             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12444           else
12445             ld_shlibs_GO=no
12446           fi
12447         ;;
12448       esac
12449       ;;
12450
12451     sunos4*)
12452       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12453       wlarc=
12454       hardcode_direct_GO=yes
12455       hardcode_shlibpath_var_GO=no
12456       ;;
12457
12458     *)
12459       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12460         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12461         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12462       else
12463         ld_shlibs_GO=no
12464       fi
12465       ;;
12466     esac
12467
12468     if test "$ld_shlibs_GO" = no; then
12469       runpath_var=
12470       hardcode_libdir_flag_spec_GO=
12471       export_dynamic_flag_spec_GO=
12472       whole_archive_flag_spec_GO=
12473     fi
12474   else
12475     # PORTME fill in a description of your system's linker (not GNU ld)
12476     case $host_os in
12477     aix3*)
12478       allow_undefined_flag_GO=unsupported
12479       always_export_symbols_GO=yes
12480       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12481       # Note: this linker hardcodes the directories in LIBPATH if there
12482       # are no directories specified by -L.
12483       hardcode_minus_L_GO=yes
12484       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12485         # Neither direct hardcoding nor static linking is supported with a
12486         # broken collect2.
12487         hardcode_direct_GO=unsupported
12488       fi
12489       ;;
12490
12491     aix[4-9]*)
12492       if test "$host_cpu" = ia64; then
12493         # On IA64, the linker does run time linking by default, so we don't
12494         # have to do anything special.
12495         aix_use_runtimelinking=no
12496         exp_sym_flag='-Bexport'
12497         no_entry_flag=""
12498       else
12499         # If we're using GNU nm, then we don't want the "-C" option.
12500         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12501         # Also, AIX nm treats weak defined symbols like other global
12502         # defined symbols, whereas GNU nm marks them as "W".
12503         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12504           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12505         else
12506           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12507         fi
12508         aix_use_runtimelinking=no
12509
12510         # Test if we are trying to use run time linking or normal
12511         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12512         # need to do runtime linking.
12513         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12514           for ld_flag in $LDFLAGS; do
12515           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12516             aix_use_runtimelinking=yes
12517             break
12518           fi
12519           done
12520           ;;
12521         esac
12522
12523         exp_sym_flag='-bexport'
12524         no_entry_flag='-bnoentry'
12525       fi
12526
12527       # When large executables or shared objects are built, AIX ld can
12528       # have problems creating the table of contents.  If linking a library
12529       # or program results in "error TOC overflow" add -mminimal-toc to
12530       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12531       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12532
12533       archive_cmds_GO=''
12534       hardcode_direct_GO=yes
12535       hardcode_direct_absolute_GO=yes
12536       hardcode_libdir_separator_GO=':'
12537       link_all_deplibs_GO=yes
12538       file_list_spec_GO='${wl}-f,'
12539
12540       if test "$GCC" = yes; then
12541         case $host_os in aix4.[012]|aix4.[012].*)
12542         # We only want to do this on AIX 4.2 and lower, the check
12543         # below for broken collect2 doesn't work under 4.3+
12544           collect2name=`${CC} -print-prog-name=collect2`
12545           if test -f "$collect2name" &&
12546            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12547           then
12548           # We have reworked collect2
12549           :
12550           else
12551           # We have old collect2
12552           hardcode_direct_GO=unsupported
12553           # It fails to find uninstalled libraries when the uninstalled
12554           # path is not listed in the libpath.  Setting hardcode_minus_L
12555           # to unsupported forces relinking
12556           hardcode_minus_L_GO=yes
12557           hardcode_libdir_flag_spec_GO='-L$libdir'
12558           hardcode_libdir_separator_GO=
12559           fi
12560           ;;
12561         esac
12562         shared_flag='-shared'
12563         if test "$aix_use_runtimelinking" = yes; then
12564           shared_flag="$shared_flag "'${wl}-G'
12565         fi
12566       else
12567         # not using gcc
12568         if test "$host_cpu" = ia64; then
12569         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12570         # chokes on -Wl,-G. The following line is correct:
12571           shared_flag='-G'
12572         else
12573           if test "$aix_use_runtimelinking" = yes; then
12574             shared_flag='${wl}-G'
12575           else
12576             shared_flag='${wl}-bM:SRE'
12577           fi
12578         fi
12579       fi
12580
12581       export_dynamic_flag_spec_GO='${wl}-bexpall'
12582       # It seems that -bexpall does not export symbols beginning with
12583       # underscore (_), so it is better to generate a list of symbols to export.
12584       always_export_symbols_GO=yes
12585       if test "$aix_use_runtimelinking" = yes; then
12586         # Warning - without using the other runtime loading flags (-brtl),
12587         # -berok will link without error, but may produce a broken library.
12588         allow_undefined_flag_GO='-berok'
12589         # Determine the default libpath from the value encoded in an
12590         # empty executable.
12591         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12592 /* end confdefs.h.  */
12593
12594 int
12595 main ()
12596 {
12597
12598   ;
12599   return 0;
12600 }
12601 _ACEOF
12602 if ac_fn_c_try_link "$LINENO"; then :
12603
12604 lt_aix_libpath_sed='
12605     /Import File Strings/,/^$/ {
12606         /^0/ {
12607             s/^0  *\(.*\)$/\1/
12608             p
12609         }
12610     }'
12611 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12612 # Check for a 64-bit object if we didn't find anything.
12613 if test -z "$aix_libpath"; then
12614   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12615 fi
12616 fi
12617 rm -f core conftest.err conftest.$ac_objext \
12618     conftest$ac_exeext conftest.$ac_ext
12619 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12620
12621         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12622         archive_expsym_cmds_GO='$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 $shared_flag"
12623       else
12624         if test "$host_cpu" = ia64; then
12625           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12626           allow_undefined_flag_GO="-z nodefs"
12627           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12628         else
12629          # Determine the default libpath from the value encoded in an
12630          # empty executable.
12631          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12632 /* end confdefs.h.  */
12633
12634 int
12635 main ()
12636 {
12637
12638   ;
12639   return 0;
12640 }
12641 _ACEOF
12642 if ac_fn_c_try_link "$LINENO"; then :
12643
12644 lt_aix_libpath_sed='
12645     /Import File Strings/,/^$/ {
12646         /^0/ {
12647             s/^0  *\(.*\)$/\1/
12648             p
12649         }
12650     }'
12651 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12652 # Check for a 64-bit object if we didn't find anything.
12653 if test -z "$aix_libpath"; then
12654   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12655 fi
12656 fi
12657 rm -f core conftest.err conftest.$ac_objext \
12658     conftest$ac_exeext conftest.$ac_ext
12659 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12660
12661          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12662           # Warning - without using the other run time loading flags,
12663           # -berok will link without error, but may produce a broken library.
12664           no_undefined_flag_GO=' ${wl}-bernotok'
12665           allow_undefined_flag_GO=' ${wl}-berok'
12666           if test "$with_gnu_ld" = yes; then
12667             # We only use this code for GNU lds that support --whole-archive.
12668             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12669           else
12670             # Exported symbols can be pulled into shared objects from archives
12671             whole_archive_flag_spec_GO='$convenience'
12672           fi
12673           archive_cmds_need_lc_GO=yes
12674           # This is similar to how AIX traditionally builds its shared libraries.
12675           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'
12676         fi
12677       fi
12678       ;;
12679
12680     amigaos*)
12681       case $host_cpu in
12682       powerpc)
12683             # see comment about AmigaOS4 .so support
12684             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12685             archive_expsym_cmds_GO=''
12686         ;;
12687       m68k)
12688             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12689             hardcode_libdir_flag_spec_GO='-L$libdir'
12690             hardcode_minus_L_GO=yes
12691         ;;
12692       esac
12693       ;;
12694
12695     bsdi[45]*)
12696       export_dynamic_flag_spec_GO=-rdynamic
12697       ;;
12698
12699     cygwin* | mingw* | pw32* | cegcc*)
12700       # When not using gcc, we currently assume that we are using
12701       # Microsoft Visual C++.
12702       # hardcode_libdir_flag_spec is actually meaningless, as there is
12703       # no search path for DLLs.
12704       hardcode_libdir_flag_spec_GO=' '
12705       allow_undefined_flag_GO=unsupported
12706       # Tell ltmain to make .lib files, not .a files.
12707       libext=lib
12708       # Tell ltmain to make .dll files, not .so files.
12709       shrext_cmds=".dll"
12710       # FIXME: Setting linknames here is a bad hack.
12711       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12712       # The linker will automatically build a .lib file if we build a DLL.
12713       old_archive_from_new_cmds_GO='true'
12714       # FIXME: Should let the user specify the lib program.
12715       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12716       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12717       enable_shared_with_static_runtimes_GO=yes
12718       ;;
12719
12720     darwin* | rhapsody*)
12721
12722
12723   archive_cmds_need_lc_GO=no
12724   hardcode_direct_GO=no
12725   hardcode_automatic_GO=yes
12726   hardcode_shlibpath_var_GO=unsupported
12727   if test "$lt_cv_ld_force_load" = "yes"; then
12728     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 \"$new_convenience\"`'
12729   else
12730     whole_archive_flag_spec_GO=''
12731   fi
12732   link_all_deplibs_GO=yes
12733   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12734   case $cc_basename in
12735      ifort*) _lt_dar_can_shared=yes ;;
12736      *) _lt_dar_can_shared=$GCC ;;
12737   esac
12738   if test "$_lt_dar_can_shared" = "yes"; then
12739     output_verbose_link_cmd=func_echo_all
12740     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}"
12741     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12742     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}${_lt_dsymutil}"
12743     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12744
12745   else
12746   ld_shlibs_GO=no
12747   fi
12748
12749       ;;
12750
12751     dgux*)
12752       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12753       hardcode_libdir_flag_spec_GO='-L$libdir'
12754       hardcode_shlibpath_var_GO=no
12755       ;;
12756
12757     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12758     # support.  Future versions do this automatically, but an explicit c++rt0.o
12759     # does not break anything, and helps significantly (at the cost of a little
12760     # extra space).
12761     freebsd2.2*)
12762       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12763       hardcode_libdir_flag_spec_GO='-R$libdir'
12764       hardcode_direct_GO=yes
12765       hardcode_shlibpath_var_GO=no
12766       ;;
12767
12768     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12769     freebsd2*)
12770       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12771       hardcode_direct_GO=yes
12772       hardcode_minus_L_GO=yes
12773       hardcode_shlibpath_var_GO=no
12774       ;;
12775
12776     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12777     freebsd* | dragonfly*)
12778       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12779       hardcode_libdir_flag_spec_GO='-R$libdir'
12780       hardcode_direct_GO=yes
12781       hardcode_shlibpath_var_GO=no
12782       ;;
12783
12784     hpux9*)
12785       if test "$GCC" = yes; then
12786         archive_cmds_GO='$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 $lib'
12787       else
12788         archive_cmds_GO='$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 $lib'
12789       fi
12790       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12791       hardcode_libdir_separator_GO=:
12792       hardcode_direct_GO=yes
12793
12794       # hardcode_minus_L: Not really in the search PATH,
12795       # but as the default location of the library.
12796       hardcode_minus_L_GO=yes
12797       export_dynamic_flag_spec_GO='${wl}-E'
12798       ;;
12799
12800     hpux10*)
12801       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12802         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12803       else
12804         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12805       fi
12806       if test "$with_gnu_ld" = no; then
12807         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12808         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12809         hardcode_libdir_separator_GO=:
12810         hardcode_direct_GO=yes
12811         hardcode_direct_absolute_GO=yes
12812         export_dynamic_flag_spec_GO='${wl}-E'
12813         # hardcode_minus_L: Not really in the search PATH,
12814         # but as the default location of the library.
12815         hardcode_minus_L_GO=yes
12816       fi
12817       ;;
12818
12819     hpux11*)
12820       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12821         case $host_cpu in
12822         hppa*64*)
12823           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12824           ;;
12825         ia64*)
12826           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12827           ;;
12828         *)
12829           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12830           ;;
12831         esac
12832       else
12833         case $host_cpu in
12834         hppa*64*)
12835           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12836           ;;
12837         ia64*)
12838           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12839           ;;
12840         *)
12841         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12842           ;;
12843         esac
12844       fi
12845       if test "$with_gnu_ld" = no; then
12846         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12847         hardcode_libdir_separator_GO=:
12848
12849         case $host_cpu in
12850         hppa*64*|ia64*)
12851           hardcode_direct_GO=no
12852           hardcode_shlibpath_var_GO=no
12853           ;;
12854         *)
12855           hardcode_direct_GO=yes
12856           hardcode_direct_absolute_GO=yes
12857           export_dynamic_flag_spec_GO='${wl}-E'
12858
12859           # hardcode_minus_L: Not really in the search PATH,
12860           # but as the default location of the library.
12861           hardcode_minus_L_GO=yes
12862           ;;
12863         esac
12864       fi
12865       ;;
12866
12867     irix5* | irix6* | nonstopux*)
12868       if test "$GCC" = yes; then
12869         archive_cmds_GO='$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 $lib'
12870         # Try to use the -exported_symbol ld option, if it does not
12871         # work, assume that -exports_file does not work either and
12872         # implicitly export all symbols.
12873         save_LDFLAGS="$LDFLAGS"
12874         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12875         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12876 /* end confdefs.h.  */
12877 int foo(void) {}
12878 _ACEOF
12879 if ac_fn_c_try_link "$LINENO"; then :
12880   archive_expsym_cmds_GO='$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 $lib'
12881
12882 fi
12883 rm -f core conftest.err conftest.$ac_objext \
12884     conftest$ac_exeext conftest.$ac_ext
12885         LDFLAGS="$save_LDFLAGS"
12886       else
12887         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12888         archive_expsym_cmds_GO='$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 $lib'
12889       fi
12890       archive_cmds_need_lc_GO='no'
12891       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12892       hardcode_libdir_separator_GO=:
12893       inherit_rpath_GO=yes
12894       link_all_deplibs_GO=yes
12895       ;;
12896
12897     netbsd*)
12898       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12899         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12900       else
12901         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12902       fi
12903       hardcode_libdir_flag_spec_GO='-R$libdir'
12904       hardcode_direct_GO=yes
12905       hardcode_shlibpath_var_GO=no
12906       ;;
12907
12908     newsos6)
12909       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12910       hardcode_direct_GO=yes
12911       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12912       hardcode_libdir_separator_GO=:
12913       hardcode_shlibpath_var_GO=no
12914       ;;
12915
12916     *nto* | *qnx*)
12917       ;;
12918
12919     openbsd*)
12920       if test -f /usr/libexec/ld.so; then
12921         hardcode_direct_GO=yes
12922         hardcode_shlibpath_var_GO=no
12923         hardcode_direct_absolute_GO=yes
12924         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12925           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12926           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12927           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12928           export_dynamic_flag_spec_GO='${wl}-E'
12929         else
12930           case $host_os in
12931            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12932              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12933              hardcode_libdir_flag_spec_GO='-R$libdir'
12934              ;;
12935            *)
12936              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12937              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12938              ;;
12939           esac
12940         fi
12941       else
12942         ld_shlibs_GO=no
12943       fi
12944       ;;
12945
12946     os2*)
12947       hardcode_libdir_flag_spec_GO='-L$libdir'
12948       hardcode_minus_L_GO=yes
12949       allow_undefined_flag_GO=unsupported
12950       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'
12951       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12952       ;;
12953
12954     osf3*)
12955       if test "$GCC" = yes; then
12956         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12957         archive_cmds_GO='$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 $lib'
12958       else
12959         allow_undefined_flag_GO=' -expect_unresolved \*'
12960         archive_cmds_GO='$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 $lib'
12961       fi
12962       archive_cmds_need_lc_GO='no'
12963       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12964       hardcode_libdir_separator_GO=:
12965       ;;
12966
12967     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12968       if test "$GCC" = yes; then
12969         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12970         archive_cmds_GO='$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 $lib'
12971         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12972       else
12973         allow_undefined_flag_GO=' -expect_unresolved \*'
12974         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'
12975         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~
12976         $CC -shared${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'
12977
12978         # Both c and cxx compiler support -rpath directly
12979         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12980       fi
12981       archive_cmds_need_lc_GO='no'
12982       hardcode_libdir_separator_GO=:
12983       ;;
12984
12985     solaris*)
12986       no_undefined_flag_GO=' -z defs'
12987       if test "$GCC" = yes; then
12988         wlarc='${wl}'
12989         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12990         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12991           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12992       else
12993         case `$CC -V 2>&1` in
12994         *"Compilers 5.0"*)
12995           wlarc=''
12996           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12997           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12998           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12999           ;;
13000         *)
13001           wlarc='${wl}'
13002           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13003           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13004           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13005           ;;
13006         esac
13007       fi
13008       hardcode_libdir_flag_spec_GO='-R$libdir'
13009       hardcode_shlibpath_var_GO=no
13010       case $host_os in
13011       solaris2.[0-5] | solaris2.[0-5].*) ;;
13012       *)
13013         # The compiler driver will combine and reorder linker options,
13014         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13015         # but is careful enough not to reorder.
13016         # Supported since Solaris 2.6 (maybe 2.5.1?)
13017         if test "$GCC" = yes; then
13018           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13019         else
13020           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13021         fi
13022         ;;
13023       esac
13024       link_all_deplibs_GO=yes
13025       ;;
13026
13027     sunos4*)
13028       if test "x$host_vendor" = xsequent; then
13029         # Use $CC to link under sequent, because it throws in some extra .o
13030         # files that make .init and .fini sections work.
13031         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13032       else
13033         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13034       fi
13035       hardcode_libdir_flag_spec_GO='-L$libdir'
13036       hardcode_direct_GO=yes
13037       hardcode_minus_L_GO=yes
13038       hardcode_shlibpath_var_GO=no
13039       ;;
13040
13041     sysv4)
13042       case $host_vendor in
13043         sni)
13044           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13045           hardcode_direct_GO=yes # is this really true???
13046         ;;
13047         siemens)
13048           ## LD is ld it makes a PLAMLIB
13049           ## CC just makes a GrossModule.
13050           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13051           reload_cmds_GO='$CC -r -o $output$reload_objs'
13052           hardcode_direct_GO=no
13053         ;;
13054         motorola)
13055           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13056           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13057         ;;
13058       esac
13059       runpath_var='LD_RUN_PATH'
13060       hardcode_shlibpath_var_GO=no
13061       ;;
13062
13063     sysv4.3*)
13064       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13065       hardcode_shlibpath_var_GO=no
13066       export_dynamic_flag_spec_GO='-Bexport'
13067       ;;
13068
13069     sysv4*MP*)
13070       if test -d /usr/nec; then
13071         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13072         hardcode_shlibpath_var_GO=no
13073         runpath_var=LD_RUN_PATH
13074         hardcode_runpath_var=yes
13075         ld_shlibs_GO=yes
13076       fi
13077       ;;
13078
13079     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13080       no_undefined_flag_GO='${wl}-z,text'
13081       archive_cmds_need_lc_GO=no
13082       hardcode_shlibpath_var_GO=no
13083       runpath_var='LD_RUN_PATH'
13084
13085       if test "$GCC" = yes; then
13086         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13087         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13088       else
13089         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13090         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13091       fi
13092       ;;
13093
13094     sysv5* | sco3.2v5* | sco5v6*)
13095       # Note: We can NOT use -z defs as we might desire, because we do not
13096       # link with -lc, and that would cause any symbols used from libc to
13097       # always be unresolved, which means just about no library would
13098       # ever link correctly.  If we're not using GNU ld we use -z text
13099       # though, which does catch some bad symbols but isn't as heavy-handed
13100       # as -z defs.
13101       no_undefined_flag_GO='${wl}-z,text'
13102       allow_undefined_flag_GO='${wl}-z,nodefs'
13103       archive_cmds_need_lc_GO=no
13104       hardcode_shlibpath_var_GO=no
13105       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13106       hardcode_libdir_separator_GO=':'
13107       link_all_deplibs_GO=yes
13108       export_dynamic_flag_spec_GO='${wl}-Bexport'
13109       runpath_var='LD_RUN_PATH'
13110
13111       if test "$GCC" = yes; then
13112         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13113         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13114       else
13115         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13116         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13117       fi
13118       ;;
13119
13120     uts4*)
13121       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13122       hardcode_libdir_flag_spec_GO='-L$libdir'
13123       hardcode_shlibpath_var_GO=no
13124       ;;
13125
13126     *)
13127       ld_shlibs_GO=no
13128       ;;
13129     esac
13130
13131     if test x$host_vendor = xsni; then
13132       case $host in
13133       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13134         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13135         ;;
13136       esac
13137     fi
13138   fi
13139
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13141 $as_echo "$ld_shlibs_GO" >&6; }
13142 test "$ld_shlibs_GO" = no && can_build_shared=no
13143
13144 with_gnu_ld_GO=$with_gnu_ld
13145
13146
13147
13148
13149
13150
13151 #
13152 # Do we need to explicitly link libc?
13153 #
13154 case "x$archive_cmds_need_lc_GO" in
13155 x|xyes)
13156   # Assume -lc should be added
13157   archive_cmds_need_lc_GO=yes
13158
13159   if test "$enable_shared" = yes && test "$GCC" = yes; then
13160     case $archive_cmds_GO in
13161     *'~'*)
13162       # FIXME: we may have to deal with multi-command sequences.
13163       ;;
13164     '$CC '*)
13165       # Test whether the compiler implicitly links with -lc since on some
13166       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13167       # to ld, don't add -lc before -lgcc.
13168       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13169 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13170 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13171   $as_echo_n "(cached) " >&6
13172 else
13173   $RM conftest*
13174         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13175
13176         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13177   (eval $ac_compile) 2>&5
13178   ac_status=$?
13179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13180   test $ac_status = 0; } 2>conftest.err; then
13181           soname=conftest
13182           lib=conftest
13183           libobjs=conftest.$ac_objext
13184           deplibs=
13185           wl=$lt_prog_compiler_wl_GO
13186           pic_flag=$lt_prog_compiler_pic_GO
13187           compiler_flags=-v
13188           linker_flags=-v
13189           verstring=
13190           output_objdir=.
13191           libname=conftest
13192           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13193           allow_undefined_flag_GO=
13194           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13195   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13196   ac_status=$?
13197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13198   test $ac_status = 0; }
13199           then
13200             lt_cv_archive_cmds_need_lc_GO=no
13201           else
13202             lt_cv_archive_cmds_need_lc_GO=yes
13203           fi
13204           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13205         else
13206           cat conftest.err 1>&5
13207         fi
13208         $RM conftest*
13209
13210 fi
13211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13212 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13213       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13214       ;;
13215     esac
13216   fi
13217   ;;
13218 esac
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
13280
13281
13282
13283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13284 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13285 hardcode_action_GO=
13286 if test -n "$hardcode_libdir_flag_spec_GO" ||
13287    test -n "$runpath_var_GO" ||
13288    test "X$hardcode_automatic_GO" = "Xyes" ; then
13289
13290   # We can hardcode non-existent directories.
13291   if test "$hardcode_direct_GO" != no &&
13292      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13293      # have to relink, otherwise we might link with an installed library
13294      # when we should be linking with a yet-to-be-installed one
13295      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13296      test "$hardcode_minus_L_GO" != no; then
13297     # Linking always hardcodes the temporary library directory.
13298     hardcode_action_GO=relink
13299   else
13300     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13301     hardcode_action_GO=immediate
13302   fi
13303 else
13304   # We cannot hardcode anything, or else we can only hardcode existing
13305   # directories.
13306   hardcode_action_GO=unsupported
13307 fi
13308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13309 $as_echo "$hardcode_action_GO" >&6; }
13310
13311 if test "$hardcode_action_GO" = relink ||
13312    test "$inherit_rpath_GO" = yes; then
13313   # Fast installation is not supported
13314   enable_fast_install=no
13315 elif test "$shlibpath_overrides_runpath" = yes ||
13316      test "$enable_shared" = no; then
13317   # Fast installation is not necessary
13318   enable_fast_install=needless
13319 fi
13320
13321
13322
13323
13324
13325
13326
13327 fi
13328
13329 ac_ext=c
13330 ac_cpp='$CPP $CPPFLAGS'
13331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13334
13335
13336 GCC=$lt_save_GCC
13337 CC="$lt_save_CC"
13338
13339
13340
13341
13342         ac_config_commands="$ac_config_commands libtool"
13343
13344
13345
13346
13347 # Only expand once:
13348
13349
13350
13351
13352
13353 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13354
13355
13356 for ac_prog in gawk mawk nawk awk
13357 do
13358   # Extract the first word of "$ac_prog", so it can be a program name with args.
13359 set dummy $ac_prog; ac_word=$2
13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13361 $as_echo_n "checking for $ac_word... " >&6; }
13362 if test "${ac_cv_prog_AWK+set}" = set; then :
13363   $as_echo_n "(cached) " >&6
13364 else
13365   if test -n "$AWK"; then
13366   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13367 else
13368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13369 for as_dir in $PATH
13370 do
13371   IFS=$as_save_IFS
13372   test -z "$as_dir" && as_dir=.
13373     for ac_exec_ext in '' $ac_executable_extensions; do
13374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13375     ac_cv_prog_AWK="$ac_prog"
13376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13377     break 2
13378   fi
13379 done
13380   done
13381 IFS=$as_save_IFS
13382
13383 fi
13384 fi
13385 AWK=$ac_cv_prog_AWK
13386 if test -n "$AWK"; then
13387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13388 $as_echo "$AWK" >&6; }
13389 else
13390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13391 $as_echo "no" >&6; }
13392 fi
13393
13394
13395   test -n "$AWK" && break
13396 done
13397
13398
13399 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13400
13401
13402 # Check whether --enable-werror was given.
13403 if test "${enable_werror+set}" = set; then :
13404   enableval=$enable_werror;
13405 fi
13406
13407 if test "x$enable_werror" != "xno"; then
13408   WERROR="-Werror"
13409 fi
13410
13411
13412 glibgo_toolexecdir=no
13413 glibgo_toolexeclibdir=no
13414
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13416 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13417 # Check whether --enable-version-specific-runtime-libs was given.
13418 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13419   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13420     yes) version_specific_libs=yes ;;
13421     no)  version_specific_libs=no ;;
13422     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13423    esac
13424 else
13425   version_specific_libs=no
13426 fi
13427
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13429 $as_echo "$version_specific_libs" >&6; }
13430
13431 # Version-specific runtime libs processing.
13432 if test $version_specific_libs = yes; then
13433   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13434   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13435 fi
13436
13437 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13438 # Install a library built with a cross compiler in tooldir, not libdir.
13439 if test -n "$with_cross_host" &&
13440    test x"$with_cross_host" != x"no"; then
13441   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13442   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13443 else
13444   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13445   nover_glibgo_toolexeclibdir='${libdir}'
13446 fi
13447 multi_os_directory=`$CC -print-multi-os-directory`
13448 case $multi_os_directory in
13449   .) ;; # Avoid trailing /.
13450   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13451 esac
13452
13453 if test x"$glibgo_toolexecdir" = x"no"; then
13454   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13455   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13456 fi
13457
13458
13459
13460
13461
13462 # See if the user wants to configure without libffi.  Some
13463 # architectures don't support it.  FIXME: We should set a default
13464 # based on the host.
13465
13466 # Check whether --with-libffi was given.
13467 if test "${with_libffi+set}" = set; then :
13468   withval=$with_libffi; :
13469 else
13470   with_libffi=${with_libffi_default-yes}
13471 fi
13472
13473
13474 LIBFFI=
13475 LIBFFIINCS=
13476 if test "$with_libffi" != no; then
13477
13478 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13479
13480    LIBFFI=../libffi/libffi_convenience.la
13481    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13482 fi
13483
13484
13485
13486 # Used to tell GNU make to include a file without telling automake to
13487 # include it.
13488 go_include="-include"
13489
13490
13491 is_darwin=no
13492 is_freebsd=no
13493 is_irix=no
13494 is_linux=no
13495 is_netbsd=no
13496 is_openbsd=no
13497 is_dragonfly=no
13498 is_rtems=no
13499 is_solaris=no
13500 GOOS=unknown
13501 case ${host} in
13502   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13503   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13504   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13505   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13506   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13507   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13508   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13509   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13510   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13511 esac
13512  if test $is_darwin = yes; then
13513   LIBGO_IS_DARWIN_TRUE=
13514   LIBGO_IS_DARWIN_FALSE='#'
13515 else
13516   LIBGO_IS_DARWIN_TRUE='#'
13517   LIBGO_IS_DARWIN_FALSE=
13518 fi
13519
13520  if test $is_freebsd = yes; then
13521   LIBGO_IS_FREEBSD_TRUE=
13522   LIBGO_IS_FREEBSD_FALSE='#'
13523 else
13524   LIBGO_IS_FREEBSD_TRUE='#'
13525   LIBGO_IS_FREEBSD_FALSE=
13526 fi
13527
13528  if test $is_irix = yes; then
13529   LIBGO_IS_IRIX_TRUE=
13530   LIBGO_IS_IRIX_FALSE='#'
13531 else
13532   LIBGO_IS_IRIX_TRUE='#'
13533   LIBGO_IS_IRIX_FALSE=
13534 fi
13535
13536  if test $is_linux = yes; then
13537   LIBGO_IS_LINUX_TRUE=
13538   LIBGO_IS_LINUX_FALSE='#'
13539 else
13540   LIBGO_IS_LINUX_TRUE='#'
13541   LIBGO_IS_LINUX_FALSE=
13542 fi
13543
13544  if test $is_netbsd = yes; then
13545   LIBGO_IS_NETBSD_TRUE=
13546   LIBGO_IS_NETBSD_FALSE='#'
13547 else
13548   LIBGO_IS_NETBSD_TRUE='#'
13549   LIBGO_IS_NETBSD_FALSE=
13550 fi
13551
13552  if test $is_openbsd = yes; then
13553   LIBGO_IS_OPENBSD_TRUE=
13554   LIBGO_IS_OPENBSD_FALSE='#'
13555 else
13556   LIBGO_IS_OPENBSD_TRUE='#'
13557   LIBGO_IS_OPENBSD_FALSE=
13558 fi
13559
13560  if test $is_dragonfly = yes; then
13561   LIBGO_IS_DRAGONFLY_TRUE=
13562   LIBGO_IS_DRAGONFLY_FALSE='#'
13563 else
13564   LIBGO_IS_DRAGONFLY_TRUE='#'
13565   LIBGO_IS_DRAGONFLY_FALSE=
13566 fi
13567
13568  if test $is_rtems = yes; then
13569   LIBGO_IS_RTEMS_TRUE=
13570   LIBGO_IS_RTEMS_FALSE='#'
13571 else
13572   LIBGO_IS_RTEMS_TRUE='#'
13573   LIBGO_IS_RTEMS_FALSE=
13574 fi
13575
13576  if test $is_solaris = yes; then
13577   LIBGO_IS_SOLARIS_TRUE=
13578   LIBGO_IS_SOLARIS_FALSE='#'
13579 else
13580   LIBGO_IS_SOLARIS_TRUE='#'
13581   LIBGO_IS_SOLARIS_FALSE=
13582 fi
13583
13584
13585
13586 USE_DEJAGNU=no
13587 case ${host} in
13588   *-*-rtems*) USE_DEJAGNU=yes ;;
13589   ${build}) ;;
13590   *) USE_DEJAGNU=yes ;;
13591 esac
13592
13593
13594 is_386=no
13595 is_alpha=no
13596 is_arm=no
13597 is_arm64=no
13598 is_m68k=no
13599 mips_abi=unknown
13600 is_ppc=no
13601 is_ppc64=no
13602 is_sparc=no
13603 is_sparc64=no
13604 is_x86_64=no
13605 GOARCH=unknown
13606 case ${host} in
13607   alpha*-*-*)
13608     is_alpha=yes
13609     GOARCH=alpha
13610     ;;
13611   aarch64-*-*)
13612     is_arm64=yes
13613     GOARCH=arm64
13614     ;;
13615   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13616     is_arm=yes
13617     GOARCH=arm
13618     ;;
13619   i[34567]86-*-* | x86_64-*-*)
13620     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13621 /* end confdefs.h.  */
13622
13623 #ifdef __x86_64__
13624 #error 64-bit
13625 #endif
13626 _ACEOF
13627 if ac_fn_c_try_compile "$LINENO"; then :
13628   is_386=yes
13629 else
13630   is_x86_64=yes
13631 fi
13632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13633     if test "$is_386" = "yes"; then
13634       GOARCH=386
13635     else
13636       GOARCH=amd64
13637     fi
13638     ;;
13639   m68k*-*-*)
13640     is_m68k=yes
13641     GOARCH=m68k
13642     ;;
13643   mips*-*-*)
13644     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13645 /* end confdefs.h.  */
13646
13647 #if _MIPS_SIM != _ABIO32
13648 #error not o32
13649 #endif
13650 _ACEOF
13651 if ac_fn_c_try_compile "$LINENO"; then :
13652   mips_abi="o32"
13653 else
13654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13655 /* end confdefs.h.  */
13656
13657 #if _MIPS_SIM != _ABIN32
13658 #error not n32
13659 #endif
13660 _ACEOF
13661 if ac_fn_c_try_compile "$LINENO"; then :
13662   mips_abi="n32"
13663 else
13664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13665 /* end confdefs.h.  */
13666
13667 #if _MIPS_SIM != _ABI64
13668 #error not n64
13669 #endif
13670 _ACEOF
13671 if ac_fn_c_try_compile "$LINENO"; then :
13672   mips_abi="n64"
13673 else
13674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13675 /* end confdefs.h.  */
13676
13677 #if _MIPS_SIM != _ABIO64
13678 #error not o64
13679 #endif
13680 _ACEOF
13681 if ac_fn_c_try_compile "$LINENO"; then :
13682   mips_abi="o64"
13683 else
13684   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13685 mips_abi="n32"
13686 fi
13687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13688 fi
13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13690 fi
13691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13692 fi
13693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13694     case "$mips_abi" in
13695     "o32") GOARCH=mipso32 ;;
13696     "n32") GOARCH=mipsn32 ;;
13697     "n64") GOARCH=mipsn64 ;;
13698     "o64") GOARCH=mipso64 ;;
13699     esac
13700     ;;
13701   rs6000*-*-* | powerpc*-*-*)
13702     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13703 /* end confdefs.h.  */
13704
13705 #ifdef _ARCH_PPC64
13706 #error 64-bit
13707 #endif
13708 _ACEOF
13709 if ac_fn_c_try_compile "$LINENO"; then :
13710   is_ppc=yes
13711 else
13712   is_ppc64=yes
13713 fi
13714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13715     if test "$is_ppc" = "yes"; then
13716       GOARCH=ppc
13717     else
13718       GOARCH=ppc64
13719     fi
13720     ;;
13721   sparc*-*-*)
13722     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13723 /* end confdefs.h.  */
13724
13725 #if defined(__sparcv9) || defined(__arch64__)
13726 #error 64-bit
13727 #endif
13728 _ACEOF
13729 if ac_fn_c_try_compile "$LINENO"; then :
13730   is_sparc=yes
13731 else
13732   is_sparc64=yes
13733 fi
13734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13735     if test "$is_sparc" = "yes"; then
13736       GOARCH=sparc
13737     else
13738       GOARCH=sparc64
13739     fi
13740     ;;
13741 esac
13742  if test $is_386 = yes; then
13743   LIBGO_IS_386_TRUE=
13744   LIBGO_IS_386_FALSE='#'
13745 else
13746   LIBGO_IS_386_TRUE='#'
13747   LIBGO_IS_386_FALSE=
13748 fi
13749
13750  if test $is_alpha = yes; then
13751   LIBGO_IS_ALPHA_TRUE=
13752   LIBGO_IS_ALPHA_FALSE='#'
13753 else
13754   LIBGO_IS_ALPHA_TRUE='#'
13755   LIBGO_IS_ALPHA_FALSE=
13756 fi
13757
13758  if test $is_arm = yes; then
13759   LIBGO_IS_ARM_TRUE=
13760   LIBGO_IS_ARM_FALSE='#'
13761 else
13762   LIBGO_IS_ARM_TRUE='#'
13763   LIBGO_IS_ARM_FALSE=
13764 fi
13765
13766  if test $is_arm64 = yes; then
13767   LIBGO_IS_ARM64_TRUE=
13768   LIBGO_IS_ARM64_FALSE='#'
13769 else
13770   LIBGO_IS_ARM64_TRUE='#'
13771   LIBGO_IS_ARM64_FALSE=
13772 fi
13773
13774  if test $is_m68k = yes; then
13775   LIBGO_IS_M68K_TRUE=
13776   LIBGO_IS_M68K_FALSE='#'
13777 else
13778   LIBGO_IS_M68K_TRUE='#'
13779   LIBGO_IS_M68K_FALSE=
13780 fi
13781
13782  if test $mips_abi != unknown; then
13783   LIBGO_IS_MIPS_TRUE=
13784   LIBGO_IS_MIPS_FALSE='#'
13785 else
13786   LIBGO_IS_MIPS_TRUE='#'
13787   LIBGO_IS_MIPS_FALSE=
13788 fi
13789
13790  if test $mips_abi = o32; then
13791   LIBGO_IS_MIPSO32_TRUE=
13792   LIBGO_IS_MIPSO32_FALSE='#'
13793 else
13794   LIBGO_IS_MIPSO32_TRUE='#'
13795   LIBGO_IS_MIPSO32_FALSE=
13796 fi
13797
13798  if test $mips_abi = n32; then
13799   LIBGO_IS_MIPSN32_TRUE=
13800   LIBGO_IS_MIPSN32_FALSE='#'
13801 else
13802   LIBGO_IS_MIPSN32_TRUE='#'
13803   LIBGO_IS_MIPSN32_FALSE=
13804 fi
13805
13806  if test $mips_abi = n64; then
13807   LIBGO_IS_MIPSN64_TRUE=
13808   LIBGO_IS_MIPSN64_FALSE='#'
13809 else
13810   LIBGO_IS_MIPSN64_TRUE='#'
13811   LIBGO_IS_MIPSN64_FALSE=
13812 fi
13813
13814  if test $mips_abi = o64; then
13815   LIBGO_IS_MIPSO64_TRUE=
13816   LIBGO_IS_MIPSO64_FALSE='#'
13817 else
13818   LIBGO_IS_MIPSO64_TRUE='#'
13819   LIBGO_IS_MIPSO64_FALSE=
13820 fi
13821
13822  if test $is_ppc = yes; then
13823   LIBGO_IS_PPC_TRUE=
13824   LIBGO_IS_PPC_FALSE='#'
13825 else
13826   LIBGO_IS_PPC_TRUE='#'
13827   LIBGO_IS_PPC_FALSE=
13828 fi
13829
13830  if test $is_ppc64 = yes; then
13831   LIBGO_IS_PPC64_TRUE=
13832   LIBGO_IS_PPC64_FALSE='#'
13833 else
13834   LIBGO_IS_PPC64_TRUE='#'
13835   LIBGO_IS_PPC64_FALSE=
13836 fi
13837
13838  if test $is_sparc = yes; then
13839   LIBGO_IS_SPARC_TRUE=
13840   LIBGO_IS_SPARC_FALSE='#'
13841 else
13842   LIBGO_IS_SPARC_TRUE='#'
13843   LIBGO_IS_SPARC_FALSE=
13844 fi
13845
13846  if test $is_sparc64 = yes; then
13847   LIBGO_IS_SPARC64_TRUE=
13848   LIBGO_IS_SPARC64_FALSE='#'
13849 else
13850   LIBGO_IS_SPARC64_TRUE='#'
13851   LIBGO_IS_SPARC64_FALSE=
13852 fi
13853
13854  if test $is_x86_64 = yes; then
13855   LIBGO_IS_X86_64_TRUE=
13856   LIBGO_IS_X86_64_FALSE='#'
13857 else
13858   LIBGO_IS_X86_64_TRUE='#'
13859   LIBGO_IS_X86_64_FALSE=
13860 fi
13861
13862
13863
13864 GO_LIBCALL_OS_FILE=
13865 GO_LIBCALL_OS_ARCH_FILE=
13866 GO_SYSCALL_OS_FILE=
13867 GO_SYSCALL_OS_ARCH_FILE=
13868 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13869   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13870 fi
13871 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13872   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13873 fi
13874 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13875   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13876 fi
13877 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13878   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13879 fi
13880
13881
13882
13883
13884
13885 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13886 case "$target" in
13887     mips-sgi-irix6.5*)
13888         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13889         # msghdr in <sys/socket.h>.
13890         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13891         ;;
13892     *-*-solaris2.[89])
13893         # Solaris 8/9 need this so struct msghdr gets the msg_control
13894         # etc. fields in <sys/socket.h> (_XPG4_2).
13895         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13896         ;;
13897     *-*-solaris2.1[01])
13898         # Solaris 10+ needs this so struct msghdr gets the msg_control
13899         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13900         # above doesn't work with C99.
13901         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13902         ;;
13903 esac
13904
13905
13906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13907 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13908 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13909   $as_echo_n "(cached) " >&6
13910 else
13911   CFLAGS_hold=$CFLAGS
13912 CFLAGS="$CFLAGS -fsplit-stack"
13913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13914 /* end confdefs.h.  */
13915 int i;
13916 _ACEOF
13917 if ac_fn_c_try_compile "$LINENO"; then :
13918   libgo_cv_c_split_stack_supported=yes
13919 else
13920   libgo_cv_c_split_stack_supported=no
13921 fi
13922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13923 CFLAGS=$CFLAGS_hold
13924 fi
13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13926 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13927 if test "$libgo_cv_c_split_stack_supported" = yes; then
13928   SPLIT_STACK=-fsplit-stack
13929
13930 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13931
13932 else
13933   SPLIT_STACK=
13934 fi
13935
13936  if test "$libgo_cv_c_split_stack_supported" = yes; then
13937   USING_SPLIT_STACK_TRUE=
13938   USING_SPLIT_STACK_FALSE='#'
13939 else
13940   USING_SPLIT_STACK_TRUE='#'
13941   USING_SPLIT_STACK_FALSE=
13942 fi
13943
13944
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13946 $as_echo_n "checking whether linker supports split stack... " >&6; }
13947 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13948   $as_echo_n "(cached) " >&6
13949 else
13950   libgo_cv_c_linker_supports_split_stack=no
13951 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13952   libgo_cv_c_linker_supports_split_stack=yes
13953 fi
13954 fi
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13956 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13957 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13958
13959 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13960
13961 fi
13962
13963 MATH_LIBS=
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13965 $as_echo_n "checking for sqrt in -lm... " >&6; }
13966 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969   ac_check_lib_save_LIBS=$LIBS
13970 LIBS="-lm  $LIBS"
13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13972 /* end confdefs.h.  */
13973
13974 /* Override any GCC internal prototype to avoid an error.
13975    Use char because int might match the return type of a GCC
13976    builtin and then its argument prototype would still apply.  */
13977 #ifdef __cplusplus
13978 extern "C"
13979 #endif
13980 char sqrt ();
13981 int
13982 main ()
13983 {
13984 return sqrt ();
13985   ;
13986   return 0;
13987 }
13988 _ACEOF
13989 if ac_fn_c_try_link "$LINENO"; then :
13990   ac_cv_lib_m_sqrt=yes
13991 else
13992   ac_cv_lib_m_sqrt=no
13993 fi
13994 rm -f core conftest.err conftest.$ac_objext \
13995     conftest$ac_exeext conftest.$ac_ext
13996 LIBS=$ac_check_lib_save_LIBS
13997 fi
13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13999 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14000 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14001   MATH_LIBS=-lm
14002 fi
14003
14004
14005
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14007 $as_echo_n "checking for socket libraries... " >&6; }
14008 if test "${libgo_cv_lib_sockets+set}" = set; then :
14009   $as_echo_n "(cached) " >&6
14010 else
14011   libgo_cv_lib_sockets=
14012    libgo_check_both=no
14013    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14014 if test "x$ac_cv_func_connect" = x""yes; then :
14015   libgo_check_socket=no
14016 else
14017   libgo_check_socket=yes
14018 fi
14019
14020    if test "$libgo_check_socket" = "yes"; then
14021      unset ac_cv_func_connect
14022      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14023 $as_echo_n "checking for main in -lsocket... " >&6; }
14024 if test "${ac_cv_lib_socket_main+set}" = set; then :
14025   $as_echo_n "(cached) " >&6
14026 else
14027   ac_check_lib_save_LIBS=$LIBS
14028 LIBS="-lsocket  $LIBS"
14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14030 /* end confdefs.h.  */
14031
14032
14033 int
14034 main ()
14035 {
14036 return main ();
14037   ;
14038   return 0;
14039 }
14040 _ACEOF
14041 if ac_fn_c_try_link "$LINENO"; then :
14042   ac_cv_lib_socket_main=yes
14043 else
14044   ac_cv_lib_socket_main=no
14045 fi
14046 rm -f core conftest.err conftest.$ac_objext \
14047     conftest$ac_exeext conftest.$ac_ext
14048 LIBS=$ac_check_lib_save_LIBS
14049 fi
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14051 $as_echo "$ac_cv_lib_socket_main" >&6; }
14052 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14053   libgo_cv_lib_sockets="-lsocket"
14054 else
14055   libgo_check_both=yes
14056 fi
14057
14058    fi
14059    if test "$libgo_check_both" = "yes"; then
14060      libgo_old_libs=$LIBS
14061      LIBS="$LIBS -lsocket -lnsl"
14062      unset ac_cv_func_accept
14063      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14064 if test "x$ac_cv_func_accept" = x""yes; then :
14065   libgo_check_nsl=no
14066                     libgo_cv_lib_sockets="-lsocket -lnsl"
14067 fi
14068
14069      unset ac_cv_func_accept
14070      LIBS=$libgo_old_libs
14071    fi
14072    unset ac_cv_func_gethostbyname
14073    libgo_old_libs="$LIBS"
14074    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14075 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14076
14077 else
14078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14079 $as_echo_n "checking for main in -lnsl... " >&6; }
14080 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14081   $as_echo_n "(cached) " >&6
14082 else
14083   ac_check_lib_save_LIBS=$LIBS
14084 LIBS="-lnsl  $LIBS"
14085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14086 /* end confdefs.h.  */
14087
14088
14089 int
14090 main ()
14091 {
14092 return main ();
14093   ;
14094   return 0;
14095 }
14096 _ACEOF
14097 if ac_fn_c_try_link "$LINENO"; then :
14098   ac_cv_lib_nsl_main=yes
14099 else
14100   ac_cv_lib_nsl_main=no
14101 fi
14102 rm -f core conftest.err conftest.$ac_objext \
14103     conftest$ac_exeext conftest.$ac_ext
14104 LIBS=$ac_check_lib_save_LIBS
14105 fi
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14107 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14108 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14109   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14110 fi
14111
14112 fi
14113
14114    unset ac_cv_func_gethostbyname
14115    LIBS=$libgo_old_libs
14116
14117 fi
14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14119 $as_echo "$libgo_cv_lib_sockets" >&6; }
14120 NET_LIBS="$libgo_cv_lib_sockets"
14121
14122
14123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14124 $as_echo_n "checking whether -pthread is supported... " >&6; }
14125 if test "${libgo_cv_lib_pthread+set}" = set; then :
14126   $as_echo_n "(cached) " >&6
14127 else
14128   CFLAGS_hold=$CFLAGS
14129 CFLAGS="$CFLAGS -pthread"
14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14131 /* end confdefs.h.  */
14132 int i;
14133 _ACEOF
14134 if ac_fn_c_try_compile "$LINENO"; then :
14135   libgo_cv_lib_pthread=yes
14136 else
14137   libgo_cv_lib_pthread=no
14138 fi
14139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14140 CFLAGS=$CFLAGS_hold
14141 fi
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14143 $as_echo "$libgo_cv_lib_pthread" >&6; }
14144 PTHREAD_CFLAGS=
14145 if test "$libgo_cv_lib_pthread" = yes; then
14146   PTHREAD_CFLAGS=-pthread
14147 fi
14148
14149
14150 PTHREAD_LIBS=
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14152 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14153 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14154   $as_echo_n "(cached) " >&6
14155 else
14156   ac_check_lib_save_LIBS=$LIBS
14157 LIBS="-lpthread  $LIBS"
14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14159 /* end confdefs.h.  */
14160
14161 /* Override any GCC internal prototype to avoid an error.
14162    Use char because int might match the return type of a GCC
14163    builtin and then its argument prototype would still apply.  */
14164 #ifdef __cplusplus
14165 extern "C"
14166 #endif
14167 char pthread_create ();
14168 int
14169 main ()
14170 {
14171 return pthread_create ();
14172   ;
14173   return 0;
14174 }
14175 _ACEOF
14176 if ac_fn_c_try_link "$LINENO"; then :
14177   ac_cv_lib_pthread_pthread_create=yes
14178 else
14179   ac_cv_lib_pthread_pthread_create=no
14180 fi
14181 rm -f core conftest.err conftest.$ac_objext \
14182     conftest$ac_exeext conftest.$ac_ext
14183 LIBS=$ac_check_lib_save_LIBS
14184 fi
14185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14186 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14187 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14188   PTHREAD_LIBS=-lpthread
14189 fi
14190
14191
14192
14193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14194 $as_echo_n "checking for library containing sched_yield... " >&6; }
14195 if test "${ac_cv_search_sched_yield+set}" = set; then :
14196   $as_echo_n "(cached) " >&6
14197 else
14198   ac_func_search_save_LIBS=$LIBS
14199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14200 /* end confdefs.h.  */
14201
14202 /* Override any GCC internal prototype to avoid an error.
14203    Use char because int might match the return type of a GCC
14204    builtin and then its argument prototype would still apply.  */
14205 #ifdef __cplusplus
14206 extern "C"
14207 #endif
14208 char sched_yield ();
14209 int
14210 main ()
14211 {
14212 return sched_yield ();
14213   ;
14214   return 0;
14215 }
14216 _ACEOF
14217 for ac_lib in '' rt; do
14218   if test -z "$ac_lib"; then
14219     ac_res="none required"
14220   else
14221     ac_res=-l$ac_lib
14222     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14223   fi
14224   if ac_fn_c_try_link "$LINENO"; then :
14225   ac_cv_search_sched_yield=$ac_res
14226 fi
14227 rm -f core conftest.err conftest.$ac_objext \
14228     conftest$ac_exeext
14229   if test "${ac_cv_search_sched_yield+set}" = set; then :
14230   break
14231 fi
14232 done
14233 if test "${ac_cv_search_sched_yield+set}" = set; then :
14234
14235 else
14236   ac_cv_search_sched_yield=no
14237 fi
14238 rm conftest.$ac_ext
14239 LIBS=$ac_func_search_save_LIBS
14240 fi
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14242 $as_echo "$ac_cv_search_sched_yield" >&6; }
14243 ac_res=$ac_cv_search_sched_yield
14244 if test "$ac_res" != no; then :
14245   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14246
14247 fi
14248
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14250 $as_echo_n "checking for library containing nanosleep... " >&6; }
14251 if test "${ac_cv_search_nanosleep+set}" = set; then :
14252   $as_echo_n "(cached) " >&6
14253 else
14254   ac_func_search_save_LIBS=$LIBS
14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14256 /* end confdefs.h.  */
14257
14258 /* Override any GCC internal prototype to avoid an error.
14259    Use char because int might match the return type of a GCC
14260    builtin and then its argument prototype would still apply.  */
14261 #ifdef __cplusplus
14262 extern "C"
14263 #endif
14264 char nanosleep ();
14265 int
14266 main ()
14267 {
14268 return nanosleep ();
14269   ;
14270   return 0;
14271 }
14272 _ACEOF
14273 for ac_lib in '' rt; do
14274   if test -z "$ac_lib"; then
14275     ac_res="none required"
14276   else
14277     ac_res=-l$ac_lib
14278     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14279   fi
14280   if ac_fn_c_try_link "$LINENO"; then :
14281   ac_cv_search_nanosleep=$ac_res
14282 fi
14283 rm -f core conftest.err conftest.$ac_objext \
14284     conftest$ac_exeext
14285   if test "${ac_cv_search_nanosleep+set}" = set; then :
14286   break
14287 fi
14288 done
14289 if test "${ac_cv_search_nanosleep+set}" = set; then :
14290
14291 else
14292   ac_cv_search_nanosleep=no
14293 fi
14294 rm conftest.$ac_ext
14295 LIBS=$ac_func_search_save_LIBS
14296 fi
14297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14298 $as_echo "$ac_cv_search_nanosleep" >&6; }
14299 ac_res=$ac_cv_search_nanosleep
14300 if test "$ac_res" != no; then :
14301   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14302
14303 fi
14304
14305
14306  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14307 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14308 if test "${ac_cv_c_bigendian+set}" = set; then :
14309   $as_echo_n "(cached) " >&6
14310 else
14311   ac_cv_c_bigendian=unknown
14312     # See if we're dealing with a universal compiler.
14313     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314 /* end confdefs.h.  */
14315 #ifndef __APPLE_CC__
14316                not a universal capable compiler
14317              #endif
14318              typedef int dummy;
14319
14320 _ACEOF
14321 if ac_fn_c_try_compile "$LINENO"; then :
14322
14323         # Check for potential -arch flags.  It is not universal unless
14324         # there are at least two -arch flags with different values.
14325         ac_arch=
14326         ac_prev=
14327         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14328          if test -n "$ac_prev"; then
14329            case $ac_word in
14330              i?86 | x86_64 | ppc | ppc64)
14331                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14332                  ac_arch=$ac_word
14333                else
14334                  ac_cv_c_bigendian=universal
14335                  break
14336                fi
14337                ;;
14338            esac
14339            ac_prev=
14340          elif test "x$ac_word" = "x-arch"; then
14341            ac_prev=arch
14342          fi
14343        done
14344 fi
14345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14346     if test $ac_cv_c_bigendian = unknown; then
14347       # See if sys/param.h defines the BYTE_ORDER macro.
14348       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14349 /* end confdefs.h.  */
14350 #include <sys/types.h>
14351              #include <sys/param.h>
14352
14353 int
14354 main ()
14355 {
14356 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14357                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14358                      && LITTLE_ENDIAN)
14359               bogus endian macros
14360              #endif
14361
14362   ;
14363   return 0;
14364 }
14365 _ACEOF
14366 if ac_fn_c_try_compile "$LINENO"; then :
14367   # It does; now see whether it defined to BIG_ENDIAN or not.
14368          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14369 /* end confdefs.h.  */
14370 #include <sys/types.h>
14371                 #include <sys/param.h>
14372
14373 int
14374 main ()
14375 {
14376 #if BYTE_ORDER != BIG_ENDIAN
14377                  not big endian
14378                 #endif
14379
14380   ;
14381   return 0;
14382 }
14383 _ACEOF
14384 if ac_fn_c_try_compile "$LINENO"; then :
14385   ac_cv_c_bigendian=yes
14386 else
14387   ac_cv_c_bigendian=no
14388 fi
14389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14390 fi
14391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14392     fi
14393     if test $ac_cv_c_bigendian = unknown; then
14394       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14395       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14396 /* end confdefs.h.  */
14397 #include <limits.h>
14398
14399 int
14400 main ()
14401 {
14402 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14403               bogus endian macros
14404              #endif
14405
14406   ;
14407   return 0;
14408 }
14409 _ACEOF
14410 if ac_fn_c_try_compile "$LINENO"; then :
14411   # It does; now see whether it defined to _BIG_ENDIAN or not.
14412          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14413 /* end confdefs.h.  */
14414 #include <limits.h>
14415
14416 int
14417 main ()
14418 {
14419 #ifndef _BIG_ENDIAN
14420                  not big endian
14421                 #endif
14422
14423   ;
14424   return 0;
14425 }
14426 _ACEOF
14427 if ac_fn_c_try_compile "$LINENO"; then :
14428   ac_cv_c_bigendian=yes
14429 else
14430   ac_cv_c_bigendian=no
14431 fi
14432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14433 fi
14434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14435     fi
14436     if test $ac_cv_c_bigendian = unknown; then
14437       # Compile a test program.
14438       if test "$cross_compiling" = yes; then :
14439   # Try to guess by grepping values from an object file.
14440          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14441 /* end confdefs.h.  */
14442 short int ascii_mm[] =
14443                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14444                 short int ascii_ii[] =
14445                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14446                 int use_ascii (int i) {
14447                   return ascii_mm[i] + ascii_ii[i];
14448                 }
14449                 short int ebcdic_ii[] =
14450                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14451                 short int ebcdic_mm[] =
14452                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14453                 int use_ebcdic (int i) {
14454                   return ebcdic_mm[i] + ebcdic_ii[i];
14455                 }
14456                 extern int foo;
14457
14458 int
14459 main ()
14460 {
14461 return use_ascii (foo) == use_ebcdic (foo);
14462   ;
14463   return 0;
14464 }
14465 _ACEOF
14466 if ac_fn_c_try_compile "$LINENO"; then :
14467   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14468               ac_cv_c_bigendian=yes
14469             fi
14470             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14471               if test "$ac_cv_c_bigendian" = unknown; then
14472                 ac_cv_c_bigendian=no
14473               else
14474                 # finding both strings is unlikely to happen, but who knows?
14475                 ac_cv_c_bigendian=unknown
14476               fi
14477             fi
14478 fi
14479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14480 else
14481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14482 /* end confdefs.h.  */
14483 $ac_includes_default
14484 int
14485 main ()
14486 {
14487
14488              /* Are we little or big endian?  From Harbison&Steele.  */
14489              union
14490              {
14491                long int l;
14492                char c[sizeof (long int)];
14493              } u;
14494              u.l = 1;
14495              return u.c[sizeof (long int) - 1] == 1;
14496
14497   ;
14498   return 0;
14499 }
14500 _ACEOF
14501 if ac_fn_c_try_run "$LINENO"; then :
14502   ac_cv_c_bigendian=no
14503 else
14504   ac_cv_c_bigendian=yes
14505 fi
14506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14507   conftest.$ac_objext conftest.beam conftest.$ac_ext
14508 fi
14509
14510     fi
14511 fi
14512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14513 $as_echo "$ac_cv_c_bigendian" >&6; }
14514  case $ac_cv_c_bigendian in #(
14515    yes)
14516      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14517 ;; #(
14518    no)
14519       ;; #(
14520    universal)
14521
14522 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14523
14524      ;; #(
14525    *)
14526      as_fn_error "unknown endianness
14527  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14528  esac
14529
14530
14531
14532
14533 # Check whether --with-system-libunwind was given.
14534 if test "${with_system_libunwind+set}" = set; then :
14535   withval=$with_system_libunwind;
14536 fi
14537
14538   # If system-libunwind was not specifically set, pick a default setting.
14539   if test x$with_system_libunwind = x; then
14540     case ${target} in
14541       ia64-*-hpux*) with_system_libunwind=yes ;;
14542       *) with_system_libunwind=no ;;
14543     esac
14544   fi
14545   # Based on system-libunwind and target, do we have ipinfo?
14546   if  test x$with_system_libunwind = xyes; then
14547     case ${target} in
14548       ia64-*-*) have_unwind_getipinfo=no ;;
14549       *) have_unwind_getipinfo=yes ;;
14550     esac
14551   else
14552     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14553
14554     case ${target} in
14555       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14556       *) have_unwind_getipinfo=yes ;;
14557     esac
14558
14559   fi
14560
14561   if test x$have_unwind_getipinfo = xyes; then
14562
14563 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14564
14565   fi
14566
14567
14568 # Check whether --enable-sjlj-exceptions was given.
14569 if test "${enable_sjlj_exceptions+set}" = set; then :
14570   enableval=$enable_sjlj_exceptions; case "$enableval" in
14571    yes|no|auto) ;;
14572    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14573    esac
14574 else
14575   enable_sjlj_exceptions=auto
14576 fi
14577
14578
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14580 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14581 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14582   $as_echo_n "(cached) " >&6
14583 else
14584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14585 /* end confdefs.h.  */
14586
14587 void bar ();
14588 void clean (int *);
14589 void foo ()
14590 {
14591   int i __attribute__ ((cleanup (clean)));
14592   bar();
14593 }
14594
14595 _ACEOF
14596 CFLAGS_hold=$CFLAGS
14597 CFLAGS="--save-temps -fexceptions"
14598 libgo_cv_lib_sjlj_exceptions=unknown
14599 if ac_fn_c_try_compile; then :
14600   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14601     libgo_cv_lib_sjlj_exceptions=yes
14602   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14603     libgo_cv_lib_sjlj_exceptions=no
14604   fi
14605 fi
14606 CFLAGS=$CFLAGS_hold
14607 rm -f conftest*
14608
14609 fi
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14611 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14612
14613 if test "$enable_sjlj_exceptions" = "auto"; then
14614   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14615 fi
14616
14617 case $enable_sjlj_exceptions in
14618 yes)
14619
14620 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14621
14622   ;;
14623 no)
14624   ;;
14625 *)
14626   as_fn_error "unable to detect exception model" "$LINENO" 5
14627   ;;
14628 esac
14629
14630 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/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14631 do :
14632   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14633 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14634 eval as_val=\$$as_ac_Header
14635    if test "x$as_val" = x""yes; then :
14636   cat >>confdefs.h <<_ACEOF
14637 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14638 _ACEOF
14639
14640 fi
14641
14642 done
14643
14644
14645 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14646 do :
14647   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14648 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14649 #include <sys/socket.h>
14650 #endif
14651
14652 "
14653 eval as_val=\$$as_ac_Header
14654    if test "x$as_val" = x""yes; then :
14655   cat >>confdefs.h <<_ACEOF
14656 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14657 _ACEOF
14658
14659 fi
14660
14661 done
14662
14663
14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14665 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14666 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14667   $as_echo_n "(cached) " >&6
14668 else
14669   CFLAGS_hold=$CFLAGS
14670 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14672 /* end confdefs.h.  */
14673
14674 #include <sys/types.h>
14675 #ifdef HAVE_LINUX_FILTER_H
14676 #include <linux/filter.h>
14677 #endif
14678 #include <ustat.h>
14679
14680 _ACEOF
14681 if ac_fn_c_try_compile "$LINENO"; then :
14682   libgo_cv_c_ustat_h=yes
14683 else
14684   libgo_cv_c_ustat_h=no
14685 fi
14686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14687 CFLAGS=$CFLAGS_hold
14688 fi
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14690 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14691 if test $libgo_cv_c_ustat_h = yes; then
14692
14693 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14694
14695 fi
14696
14697  if test "$ac_cv_header_sys_mman_h" = yes; then
14698   HAVE_SYS_MMAN_H_TRUE=
14699   HAVE_SYS_MMAN_H_FALSE='#'
14700 else
14701   HAVE_SYS_MMAN_H_TRUE='#'
14702   HAVE_SYS_MMAN_H_FALSE=
14703 fi
14704
14705
14706 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14707 do :
14708   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14709 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14710 eval as_val=\$$as_ac_var
14711    if test "x$as_val" = x""yes; then :
14712   cat >>confdefs.h <<_ACEOF
14713 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14714 _ACEOF
14715
14716 fi
14717 done
14718
14719  if test "$ac_cv_func_strerror_r" = yes; then
14720   HAVE_STRERROR_R_TRUE=
14721   HAVE_STRERROR_R_FALSE='#'
14722 else
14723   HAVE_STRERROR_R_TRUE='#'
14724   HAVE_STRERROR_R_FALSE=
14725 fi
14726
14727  if test "$ac_cv_func_wait4" = yes; then
14728   HAVE_WAIT4_TRUE=
14729   HAVE_WAIT4_FALSE='#'
14730 else
14731   HAVE_WAIT4_TRUE='#'
14732   HAVE_WAIT4_FALSE=
14733 fi
14734
14735
14736 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14737 do :
14738   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14739 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14740 eval as_val=\$$as_ac_var
14741    if test "x$as_val" = x""yes; then :
14742   cat >>confdefs.h <<_ACEOF
14743 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14744 _ACEOF
14745
14746 fi
14747 done
14748
14749 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14750 if test "x$ac_cv_type_off_t" = x""yes; then :
14751
14752 else
14753
14754 cat >>confdefs.h <<_ACEOF
14755 #define off_t long int
14756 _ACEOF
14757
14758 fi
14759
14760 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14761 if test "x$ac_cv_type_loff_t" = x""yes; then :
14762
14763 cat >>confdefs.h <<_ACEOF
14764 #define HAVE_LOFF_T 1
14765 _ACEOF
14766
14767
14768 fi
14769
14770
14771 LIBS_hold="$LIBS"
14772 LIBS="$LIBS -lm"
14773 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14774 do :
14775   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14776 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14777 eval as_val=\$$as_ac_var
14778    if test "x$as_val" = x""yes; then :
14779   cat >>confdefs.h <<_ACEOF
14780 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14781 _ACEOF
14782
14783 fi
14784 done
14785
14786 LIBS="$LIBS_hold"
14787
14788 CFLAGS_hold="$CFLAGS"
14789 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14790 LIBS_hold="$LIBS"
14791 LIBS="$LIBS $PTHREAD_LIBS"
14792 for ac_func in sem_timedwait
14793 do :
14794   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14795 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14796   cat >>confdefs.h <<_ACEOF
14797 #define HAVE_SEM_TIMEDWAIT 1
14798 _ACEOF
14799
14800 fi
14801 done
14802
14803 CFLAGS="$CFLAGS_hold"
14804 LIBS="$LIBS_hold"
14805
14806 LIBS_hold="$LIBS"
14807 LIBS="$LIBS $MATH_LIBS"
14808 for ac_func in matherr
14809 do :
14810   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14811 if test "x$ac_cv_func_matherr" = x""yes; then :
14812   cat >>confdefs.h <<_ACEOF
14813 #define HAVE_MATHERR 1
14814 _ACEOF
14815
14816 fi
14817 done
14818
14819 LIBS="$LIBS_hold"
14820
14821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14822 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14823 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14824   $as_echo_n "(cached) " >&6
14825 else
14826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14827 /* end confdefs.h.  */
14828
14829 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14830 uint32 i;
14831 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14832
14833 _ACEOF
14834 if ac_fn_c_try_link "$LINENO"; then :
14835   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14836 else
14837   libgo_cv_func___sync_bool_compare_and_swap_4=no
14838 fi
14839 rm -f core conftest.err conftest.$ac_objext \
14840     conftest$ac_exeext conftest.$ac_ext
14841 fi
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14843 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14844 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14845
14846 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14847
14848 fi
14849
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14851 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14852 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14853   $as_echo_n "(cached) " >&6
14854 else
14855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14856 /* end confdefs.h.  */
14857
14858 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14859 uint64 i;
14860 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14861
14862 _ACEOF
14863 if ac_fn_c_try_link "$LINENO"; then :
14864   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14865 else
14866   libgo_cv_func___sync_bool_compare_and_swap_8=no
14867 fi
14868 rm -f core conftest.err conftest.$ac_objext \
14869     conftest$ac_exeext conftest.$ac_ext
14870 fi
14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14872 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14873 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14874
14875 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14876
14877 fi
14878
14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14880 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14881 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14882   $as_echo_n "(cached) " >&6
14883 else
14884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14885 /* end confdefs.h.  */
14886
14887 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14888 uint32 i;
14889 int main() { return __sync_fetch_and_add (&i, 1); }
14890
14891 _ACEOF
14892 if ac_fn_c_try_link "$LINENO"; then :
14893   libgo_cv_func___sync_fetch_and_add_4=yes
14894 else
14895   libgo_cv_func___sync_fetch_and_add_4=no
14896 fi
14897 rm -f core conftest.err conftest.$ac_objext \
14898     conftest$ac_exeext conftest.$ac_ext
14899 fi
14900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14901 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14902 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14903
14904 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14905
14906 fi
14907
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14909 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14910 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14911   $as_echo_n "(cached) " >&6
14912 else
14913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14914 /* end confdefs.h.  */
14915
14916 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14917 uint64 i;
14918 int main() { return __sync_add_and_fetch (&i, 1); }
14919
14920 _ACEOF
14921 if ac_fn_c_try_link "$LINENO"; then :
14922   libgo_cv_func___sync_add_and_fetch_8=yes
14923 else
14924   libgo_cv_func___sync_add_and_fetch_8=no
14925 fi
14926 rm -f core conftest.err conftest.$ac_objext \
14927     conftest$ac_exeext conftest.$ac_ext
14928 fi
14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14930 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14931 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14932
14933 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14934
14935 fi
14936
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14938 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14939 if test "${libgo_cv_c_stringops+set}" = set; then :
14940   $as_echo_n "(cached) " >&6
14941 else
14942   CFLAGS_hold=$CFLAGS
14943 CFLAGS="$CFLAGS -minline-all-stringops"
14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14945 /* end confdefs.h.  */
14946 int i;
14947 _ACEOF
14948 if ac_fn_c_try_compile "$LINENO"; then :
14949   libgo_cv_c_stringops=yes
14950 else
14951   libgo_cv_c_stringops=no
14952 fi
14953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14954 CFLAGS=$CFLAGS_hold
14955 fi
14956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14957 $as_echo "$libgo_cv_c_stringops" >&6; }
14958 STRINGOPS_FLAG=
14959 if test "$libgo_cv_c_stringops" = yes; then
14960   STRINGOPS_FLAG=-minline-all-stringops
14961 fi
14962
14963
14964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14965 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14966 if test "${libgo_cv_c_fancymath+set}" = set; then :
14967   $as_echo_n "(cached) " >&6
14968 else
14969   CFLAGS_hold=$CFLAGS
14970 CFLAGS="$CFLAGS -mfancy-math-387"
14971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14972 /* end confdefs.h.  */
14973 int i;
14974 _ACEOF
14975 if ac_fn_c_try_compile "$LINENO"; then :
14976   libgo_cv_c_fancymath=yes
14977 else
14978   libgo_cv_c_fancymath=no
14979 fi
14980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14981 CFLAGS=$CFLAGS_hold
14982 fi
14983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14984 $as_echo "$libgo_cv_c_fancymath" >&6; }
14985 MATH_FLAG=
14986 if test "$libgo_cv_c_fancymath" = yes; then
14987   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14988 fi
14989
14990
14991 CFLAGS_hold=$CFLAGS
14992 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14993 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14994 if test "x$ac_cv_type_off64_t" = x""yes; then :
14995
14996 cat >>confdefs.h <<_ACEOF
14997 #define HAVE_OFF64_T 1
14998 _ACEOF
14999
15000
15001 fi
15002
15003 CFLAGS=$CFLAGS_hold
15004
15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15006 $as_echo_n "checking epoll_event size... " >&6; }
15007 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15008   $as_echo_n "(cached) " >&6
15009 else
15010   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15011
15012 else
15013   libgo_cv_c_epoll_event_size=0
15014 fi
15015
15016 fi
15017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15018 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15019 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15020
15021
15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15023 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15024 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15025   $as_echo_n "(cached) " >&6
15026 else
15027   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15028 #include <sys/epoll.h>"; then :
15029
15030 else
15031   libgo_cv_c_epoll_event_fd_offset=0
15032 fi
15033
15034 fi
15035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15036 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15037 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15038
15039
15040 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15041 "
15042 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15043   libgo_has_struct_exception=yes
15044 else
15045   libgo_has_struct_exception=no
15046 fi
15047
15048 if test "$libgo_has_struct_exception" = "yes"; then
15049
15050 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15051
15052 fi
15053
15054 case "$target" in
15055   sparc*-*-solaris2.[89]*)
15056     libgo_cv_lib_makecontext_stack_top=yes
15057     ;;
15058   *)
15059     libgo_cv_lib_makecontext_stack_top=no
15060     ;;
15061 esac
15062 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
15063
15064 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
15065
15066 fi
15067
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15069 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15070 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15071   $as_echo_n "(cached) " >&6
15072 else
15073   CFLAGS_hold="$CFLAGS"
15074 CFLAGS="$PTHREAD_CFLAGS"
15075 LIBS_hold="$LIBS"
15076 LIBS="$LIBS $PTHREAD_LIBS"
15077 # The cast to long int works around a bug in the HP C Compiler
15078 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15079 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15080 # This bug is HP SR number 8606223364.
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15082 $as_echo_n "checking size of void *... " >&6; }
15083 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15084   $as_echo_n "(cached) " >&6
15085 else
15086   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15087
15088 else
15089   if test "$ac_cv_type_void_p" = yes; then
15090      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15092 { as_fn_set_status 77
15093 as_fn_error "cannot compute sizeof (void *)
15094 See \`config.log' for more details." "$LINENO" 5; }; }
15095    else
15096      ac_cv_sizeof_void_p=0
15097    fi
15098 fi
15099
15100 fi
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15102 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15103
15104
15105
15106 cat >>confdefs.h <<_ACEOF
15107 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15108 _ACEOF
15109
15110
15111 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15112 if test "$cross_compiling" = yes; then :
15113   case "$target:$ptr_type_size" in
15114   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15115     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15116   *)
15117     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15118  esac
15119
15120 else
15121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15122 /* end confdefs.h.  */
15123
15124 #include <pthread.h>
15125 #include <stdlib.h>
15126 #include <ucontext.h>
15127 #include <unistd.h>
15128
15129 __thread int tls;
15130
15131 static char stack[10 * 1024 * 1024];
15132 static ucontext_t c;
15133
15134 /* Called via makecontext/setcontext.  */
15135
15136 static void
15137 cfn (void)
15138 {
15139   exit (tls);
15140 }
15141
15142 /* Called via pthread_create.  */
15143
15144 static void *
15145 tfn (void *dummy)
15146 {
15147   /* The thread should still see this value after calling
15148      setcontext.  */
15149   tls = 0;
15150
15151   setcontext (&c);
15152
15153   /* The call to setcontext should not return.  */
15154   abort ();
15155 }
15156
15157 int
15158 main ()
15159 {
15160   pthread_t tid;
15161
15162   /* The thread should not see this value.  */
15163   tls = 1;
15164
15165   if (getcontext (&c) < 0)
15166     abort ();
15167
15168   c.uc_stack.ss_sp = stack;
15169 #ifdef MAKECONTEXT_STACK_TOP
15170   c.uc_stack.ss_sp += sizeof stack;
15171 #endif
15172   c.uc_stack.ss_flags = 0;
15173   c.uc_stack.ss_size = sizeof stack;
15174   c.uc_link = NULL;
15175   makecontext (&c, cfn, 0);
15176
15177   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15178     abort ();
15179
15180   if (pthread_join (tid, NULL) != 0)
15181     abort ();
15182
15183   /* The thread should have called exit.  */
15184   abort ();
15185 }
15186
15187 _ACEOF
15188 if ac_fn_c_try_run "$LINENO"; then :
15189   libgo_cv_lib_setcontext_clobbers_tls=no
15190 else
15191   libgo_cv_lib_setcontext_clobbers_tls=yes
15192 fi
15193 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15194   conftest.$ac_objext conftest.beam conftest.$ac_ext
15195 fi
15196
15197 CFLAGS="$CFLAGS_hold"
15198 LIBS="$LIBS_hold"
15199
15200 fi
15201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15202 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15203 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15204
15205 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15206
15207 fi
15208
15209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15210 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15211 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15212   $as_echo_n "(cached) " >&6
15213 else
15214
15215 libgo_cv_ro_eh_frame=no
15216 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15217 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15218   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15219     libgo_cv_ro_eh_frame=yes
15220   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15221        | grep -v '#write' > /dev/null; then
15222     libgo_cv_ro_eh_frame=yes
15223   fi
15224 fi
15225 rm -f conftest.*
15226
15227 fi
15228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15229 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15230 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15231
15232 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15233
15234 else
15235
15236 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15237
15238 fi
15239
15240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15241 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15242 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15243   $as_echo_n "(cached) " >&6
15244 else
15245
15246 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15247 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15248   libgo_cv_as_comdat_gnu=yes
15249 else
15250   libgo_cv_as_comdat_gnu=no
15251 fi
15252
15253 fi
15254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15255 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15256 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15257
15258 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15259
15260 fi
15261
15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15263 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15264 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15265   $as_echo_n "(cached) " >&6
15266 else
15267
15268 libgo_cv_as_x86_pcrel=yes
15269 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15270 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15271     libgo_cv_as_x86_pcrel=no
15272 fi
15273
15274 fi
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15276 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15277 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15278
15279 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15280
15281 fi
15282
15283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15284 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15285 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15286   $as_echo_n "(cached) " >&6
15287 else
15288
15289 libgo_cv_as_x86_64_unwind_section_type=yes
15290 echo '.section .eh_frame,"a",@unwind' > conftest.s
15291 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15292     libgo_cv_as_x86_64_unwind_section_type=no
15293 fi
15294
15295 fi
15296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15297 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15298 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15299
15300 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15301
15302 fi
15303
15304 cat >confcache <<\_ACEOF
15305 # This file is a shell script that caches the results of configure
15306 # tests run on this system so they can be shared between configure
15307 # scripts and configure runs, see configure's option --config-cache.
15308 # It is not useful on other systems.  If it contains results you don't
15309 # want to keep, you may remove or edit it.
15310 #
15311 # config.status only pays attention to the cache file if you give it
15312 # the --recheck option to rerun configure.
15313 #
15314 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15315 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15316 # following values.
15317
15318 _ACEOF
15319
15320 # The following way of writing the cache mishandles newlines in values,
15321 # but we know of no workaround that is simple, portable, and efficient.
15322 # So, we kill variables containing newlines.
15323 # Ultrix sh set writes to stderr and can't be redirected directly,
15324 # and sets the high bit in the cache file unless we assign to the vars.
15325 (
15326   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15327     eval ac_val=\$$ac_var
15328     case $ac_val in #(
15329     *${as_nl}*)
15330       case $ac_var in #(
15331       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15332 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15333       esac
15334       case $ac_var in #(
15335       _ | IFS | as_nl) ;; #(
15336       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15337       *) { eval $ac_var=; unset $ac_var;} ;;
15338       esac ;;
15339     esac
15340   done
15341
15342   (set) 2>&1 |
15343     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15344     *${as_nl}ac_space=\ *)
15345       # `set' does not quote correctly, so add quotes: double-quote
15346       # substitution turns \\\\ into \\, and sed turns \\ into \.
15347       sed -n \
15348         "s/'/'\\\\''/g;
15349           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15350       ;; #(
15351     *)
15352       # `set' quotes correctly as required by POSIX, so do not add quotes.
15353       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15354       ;;
15355     esac |
15356     sort
15357 ) |
15358   sed '
15359      /^ac_cv_env_/b end
15360      t clear
15361      :clear
15362      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15363      t end
15364      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15365      :end' >>confcache
15366 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15367   if test -w "$cache_file"; then
15368     test "x$cache_file" != "x/dev/null" &&
15369       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15370 $as_echo "$as_me: updating cache $cache_file" >&6;}
15371     cat confcache >$cache_file
15372   else
15373     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15374 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15375   fi
15376 fi
15377 rm -f confcache
15378
15379 if test ${multilib} = yes; then
15380   multilib_arg="--enable-multilib"
15381 else
15382   multilib_arg=
15383 fi
15384
15385 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15386
15387
15388 ac_config_commands="$ac_config_commands default"
15389
15390
15391 cat >confcache <<\_ACEOF
15392 # This file is a shell script that caches the results of configure
15393 # tests run on this system so they can be shared between configure
15394 # scripts and configure runs, see configure's option --config-cache.
15395 # It is not useful on other systems.  If it contains results you don't
15396 # want to keep, you may remove or edit it.
15397 #
15398 # config.status only pays attention to the cache file if you give it
15399 # the --recheck option to rerun configure.
15400 #
15401 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15402 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15403 # following values.
15404
15405 _ACEOF
15406
15407 # The following way of writing the cache mishandles newlines in values,
15408 # but we know of no workaround that is simple, portable, and efficient.
15409 # So, we kill variables containing newlines.
15410 # Ultrix sh set writes to stderr and can't be redirected directly,
15411 # and sets the high bit in the cache file unless we assign to the vars.
15412 (
15413   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15414     eval ac_val=\$$ac_var
15415     case $ac_val in #(
15416     *${as_nl}*)
15417       case $ac_var in #(
15418       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15419 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15420       esac
15421       case $ac_var in #(
15422       _ | IFS | as_nl) ;; #(
15423       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15424       *) { eval $ac_var=; unset $ac_var;} ;;
15425       esac ;;
15426     esac
15427   done
15428
15429   (set) 2>&1 |
15430     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15431     *${as_nl}ac_space=\ *)
15432       # `set' does not quote correctly, so add quotes: double-quote
15433       # substitution turns \\\\ into \\, and sed turns \\ into \.
15434       sed -n \
15435         "s/'/'\\\\''/g;
15436           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15437       ;; #(
15438     *)
15439       # `set' quotes correctly as required by POSIX, so do not add quotes.
15440       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15441       ;;
15442     esac |
15443     sort
15444 ) |
15445   sed '
15446      /^ac_cv_env_/b end
15447      t clear
15448      :clear
15449      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15450      t end
15451      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15452      :end' >>confcache
15453 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15454   if test -w "$cache_file"; then
15455     test "x$cache_file" != "x/dev/null" &&
15456       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15457 $as_echo "$as_me: updating cache $cache_file" >&6;}
15458     cat confcache >$cache_file
15459   else
15460     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15461 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15462   fi
15463 fi
15464 rm -f confcache
15465
15466 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15467 # Let make expand exec_prefix.
15468 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15469
15470 DEFS=-DHAVE_CONFIG_H
15471
15472 ac_libobjs=
15473 ac_ltlibobjs=
15474 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15475   # 1. Remove the extension, and $U if already installed.
15476   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15477   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15478   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15479   #    will be set to the directory where LIBOBJS objects are built.
15480   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15481   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15482 done
15483 LIBOBJS=$ac_libobjs
15484
15485 LTLIBOBJS=$ac_ltlibobjs
15486
15487
15488  if test -n "$EXEEXT"; then
15489   am__EXEEXT_TRUE=
15490   am__EXEEXT_FALSE='#'
15491 else
15492   am__EXEEXT_TRUE='#'
15493   am__EXEEXT_FALSE=
15494 fi
15495
15496 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15497   as_fn_error "conditional \"AMDEP\" was never defined.
15498 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15499 fi
15500 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15501   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15502 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15503 fi
15504 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15505   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15506 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15507 fi
15508 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15509   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15510 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15511 fi
15512 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15513   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15514 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15515 fi
15516 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15517   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15518 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15519 fi
15520 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15521   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15522 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15523 fi
15524 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15525   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15527 fi
15528 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15529   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15530 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15531 fi
15532 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15533   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15535 fi
15536 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15537   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15539 fi
15540 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15541   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15542 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15543 fi
15544 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15545   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15547 fi
15548 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15549   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15551 fi
15552 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15553   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15555 fi
15556 if test -z "${LIBGO_IS_ARM64_TRUE}" && test -z "${LIBGO_IS_ARM64_FALSE}"; then
15557   as_fn_error "conditional \"LIBGO_IS_ARM64\" was never defined.
15558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15559 fi
15560 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15561   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15563 fi
15564 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15565   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15567 fi
15568 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15569   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15571 fi
15572 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15573   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15575 fi
15576 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15577   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15579 fi
15580 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15581   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15583 fi
15584 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15585   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15587 fi
15588 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15589   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15591 fi
15592 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15593   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15595 fi
15596 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15597   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15599 fi
15600 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15601   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15603 fi
15604 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15605   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15607 fi
15608
15609 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15610   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15611 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15612 fi
15613 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15614   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15615 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15616 fi
15617 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15618   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15619 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15620 fi
15621
15622 : ${CONFIG_STATUS=./config.status}
15623 ac_write_fail=0
15624 ac_clean_files_save=$ac_clean_files
15625 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15627 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15628 as_write_fail=0
15629 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15630 #! $SHELL
15631 # Generated by $as_me.
15632 # Run this file to recreate the current configuration.
15633 # Compiler output produced by configure, useful for debugging
15634 # configure, is in config.log if it exists.
15635
15636 debug=false
15637 ac_cs_recheck=false
15638 ac_cs_silent=false
15639
15640 SHELL=\${CONFIG_SHELL-$SHELL}
15641 export SHELL
15642 _ASEOF
15643 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15644 ## -------------------- ##
15645 ## M4sh Initialization. ##
15646 ## -------------------- ##
15647
15648 # Be more Bourne compatible
15649 DUALCASE=1; export DUALCASE # for MKS sh
15650 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15651   emulate sh
15652   NULLCMD=:
15653   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15654   # is contrary to our usage.  Disable this feature.
15655   alias -g '${1+"$@"}'='"$@"'
15656   setopt NO_GLOB_SUBST
15657 else
15658   case `(set -o) 2>/dev/null` in #(
15659   *posix*) :
15660     set -o posix ;; #(
15661   *) :
15662      ;;
15663 esac
15664 fi
15665
15666
15667 as_nl='
15668 '
15669 export as_nl
15670 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15671 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15672 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15673 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15674 # Prefer a ksh shell builtin over an external printf program on Solaris,
15675 # but without wasting forks for bash or zsh.
15676 if test -z "$BASH_VERSION$ZSH_VERSION" \
15677     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15678   as_echo='print -r --'
15679   as_echo_n='print -rn --'
15680 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15681   as_echo='printf %s\n'
15682   as_echo_n='printf %s'
15683 else
15684   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15685     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15686     as_echo_n='/usr/ucb/echo -n'
15687   else
15688     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15689     as_echo_n_body='eval
15690       arg=$1;
15691       case $arg in #(
15692       *"$as_nl"*)
15693         expr "X$arg" : "X\\(.*\\)$as_nl";
15694         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15695       esac;
15696       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15697     '
15698     export as_echo_n_body
15699     as_echo_n='sh -c $as_echo_n_body as_echo'
15700   fi
15701   export as_echo_body
15702   as_echo='sh -c $as_echo_body as_echo'
15703 fi
15704
15705 # The user is always right.
15706 if test "${PATH_SEPARATOR+set}" != set; then
15707   PATH_SEPARATOR=:
15708   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15709     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15710       PATH_SEPARATOR=';'
15711   }
15712 fi
15713
15714
15715 # IFS
15716 # We need space, tab and new line, in precisely that order.  Quoting is
15717 # there to prevent editors from complaining about space-tab.
15718 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15719 # splitting by setting IFS to empty value.)
15720 IFS=" ""        $as_nl"
15721
15722 # Find who we are.  Look in the path if we contain no directory separator.
15723 case $0 in #((
15724   *[\\/]* ) as_myself=$0 ;;
15725   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15726 for as_dir in $PATH
15727 do
15728   IFS=$as_save_IFS
15729   test -z "$as_dir" && as_dir=.
15730     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15731   done
15732 IFS=$as_save_IFS
15733
15734      ;;
15735 esac
15736 # We did not find ourselves, most probably we were run as `sh COMMAND'
15737 # in which case we are not to be found in the path.
15738 if test "x$as_myself" = x; then
15739   as_myself=$0
15740 fi
15741 if test ! -f "$as_myself"; then
15742   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15743   exit 1
15744 fi
15745
15746 # Unset variables that we do not need and which cause bugs (e.g. in
15747 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15748 # suppresses any "Segmentation fault" message there.  '((' could
15749 # trigger a bug in pdksh 5.2.14.
15750 for as_var in BASH_ENV ENV MAIL MAILPATH
15751 do eval test x\${$as_var+set} = xset \
15752   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15753 done
15754 PS1='$ '
15755 PS2='> '
15756 PS4='+ '
15757
15758 # NLS nuisances.
15759 LC_ALL=C
15760 export LC_ALL
15761 LANGUAGE=C
15762 export LANGUAGE
15763
15764 # CDPATH.
15765 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15766
15767
15768 # as_fn_error ERROR [LINENO LOG_FD]
15769 # ---------------------------------
15770 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15771 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15772 # script with status $?, using 1 if that was 0.
15773 as_fn_error ()
15774 {
15775   as_status=$?; test $as_status -eq 0 && as_status=1
15776   if test "$3"; then
15777     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15778     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15779   fi
15780   $as_echo "$as_me: error: $1" >&2
15781   as_fn_exit $as_status
15782 } # as_fn_error
15783
15784
15785 # as_fn_set_status STATUS
15786 # -----------------------
15787 # Set $? to STATUS, without forking.
15788 as_fn_set_status ()
15789 {
15790   return $1
15791 } # as_fn_set_status
15792
15793 # as_fn_exit STATUS
15794 # -----------------
15795 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15796 as_fn_exit ()
15797 {
15798   set +e
15799   as_fn_set_status $1
15800   exit $1
15801 } # as_fn_exit
15802
15803 # as_fn_unset VAR
15804 # ---------------
15805 # Portably unset VAR.
15806 as_fn_unset ()
15807 {
15808   { eval $1=; unset $1;}
15809 }
15810 as_unset=as_fn_unset
15811 # as_fn_append VAR VALUE
15812 # ----------------------
15813 # Append the text in VALUE to the end of the definition contained in VAR. Take
15814 # advantage of any shell optimizations that allow amortized linear growth over
15815 # repeated appends, instead of the typical quadratic growth present in naive
15816 # implementations.
15817 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15818   eval 'as_fn_append ()
15819   {
15820     eval $1+=\$2
15821   }'
15822 else
15823   as_fn_append ()
15824   {
15825     eval $1=\$$1\$2
15826   }
15827 fi # as_fn_append
15828
15829 # as_fn_arith ARG...
15830 # ------------------
15831 # Perform arithmetic evaluation on the ARGs, and store the result in the
15832 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15833 # must be portable across $(()) and expr.
15834 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15835   eval 'as_fn_arith ()
15836   {
15837     as_val=$(( $* ))
15838   }'
15839 else
15840   as_fn_arith ()
15841   {
15842     as_val=`expr "$@" || test $? -eq 1`
15843   }
15844 fi # as_fn_arith
15845
15846
15847 if expr a : '\(a\)' >/dev/null 2>&1 &&
15848    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15849   as_expr=expr
15850 else
15851   as_expr=false
15852 fi
15853
15854 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15855   as_basename=basename
15856 else
15857   as_basename=false
15858 fi
15859
15860 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15861   as_dirname=dirname
15862 else
15863   as_dirname=false
15864 fi
15865
15866 as_me=`$as_basename -- "$0" ||
15867 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15868          X"$0" : 'X\(//\)$' \| \
15869          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15870 $as_echo X/"$0" |
15871     sed '/^.*\/\([^/][^/]*\)\/*$/{
15872             s//\1/
15873             q
15874           }
15875           /^X\/\(\/\/\)$/{
15876             s//\1/
15877             q
15878           }
15879           /^X\/\(\/\).*/{
15880             s//\1/
15881             q
15882           }
15883           s/.*/./; q'`
15884
15885 # Avoid depending upon Character Ranges.
15886 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15887 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15888 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15889 as_cr_digits='0123456789'
15890 as_cr_alnum=$as_cr_Letters$as_cr_digits
15891
15892 ECHO_C= ECHO_N= ECHO_T=
15893 case `echo -n x` in #(((((
15894 -n*)
15895   case `echo 'xy\c'` in
15896   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15897   xy)  ECHO_C='\c';;
15898   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15899        ECHO_T=' ';;
15900   esac;;
15901 *)
15902   ECHO_N='-n';;
15903 esac
15904
15905 rm -f conf$$ conf$$.exe conf$$.file
15906 if test -d conf$$.dir; then
15907   rm -f conf$$.dir/conf$$.file
15908 else
15909   rm -f conf$$.dir
15910   mkdir conf$$.dir 2>/dev/null
15911 fi
15912 if (echo >conf$$.file) 2>/dev/null; then
15913   if ln -s conf$$.file conf$$ 2>/dev/null; then
15914     as_ln_s='ln -s'
15915     # ... but there are two gotchas:
15916     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15917     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15918     # In both cases, we have to default to `cp -p'.
15919     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15920       as_ln_s='cp -p'
15921   elif ln conf$$.file conf$$ 2>/dev/null; then
15922     as_ln_s=ln
15923   else
15924     as_ln_s='cp -p'
15925   fi
15926 else
15927   as_ln_s='cp -p'
15928 fi
15929 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15930 rmdir conf$$.dir 2>/dev/null
15931
15932
15933 # as_fn_mkdir_p
15934 # -------------
15935 # Create "$as_dir" as a directory, including parents if necessary.
15936 as_fn_mkdir_p ()
15937 {
15938
15939   case $as_dir in #(
15940   -*) as_dir=./$as_dir;;
15941   esac
15942   test -d "$as_dir" || eval $as_mkdir_p || {
15943     as_dirs=
15944     while :; do
15945       case $as_dir in #(
15946       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15947       *) as_qdir=$as_dir;;
15948       esac
15949       as_dirs="'$as_qdir' $as_dirs"
15950       as_dir=`$as_dirname -- "$as_dir" ||
15951 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15952          X"$as_dir" : 'X\(//\)[^/]' \| \
15953          X"$as_dir" : 'X\(//\)$' \| \
15954          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15955 $as_echo X"$as_dir" |
15956     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15957             s//\1/
15958             q
15959           }
15960           /^X\(\/\/\)[^/].*/{
15961             s//\1/
15962             q
15963           }
15964           /^X\(\/\/\)$/{
15965             s//\1/
15966             q
15967           }
15968           /^X\(\/\).*/{
15969             s//\1/
15970             q
15971           }
15972           s/.*/./; q'`
15973       test -d "$as_dir" && break
15974     done
15975     test -z "$as_dirs" || eval "mkdir $as_dirs"
15976   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15977
15978
15979 } # as_fn_mkdir_p
15980 if mkdir -p . 2>/dev/null; then
15981   as_mkdir_p='mkdir -p "$as_dir"'
15982 else
15983   test -d ./-p && rmdir ./-p
15984   as_mkdir_p=false
15985 fi
15986
15987 if test -x / >/dev/null 2>&1; then
15988   as_test_x='test -x'
15989 else
15990   if ls -dL / >/dev/null 2>&1; then
15991     as_ls_L_option=L
15992   else
15993     as_ls_L_option=
15994   fi
15995   as_test_x='
15996     eval sh -c '\''
15997       if test -d "$1"; then
15998         test -d "$1/.";
15999       else
16000         case $1 in #(
16001         -*)set "./$1";;
16002         esac;
16003         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16004         ???[sx]*):;;*)false;;esac;fi
16005     '\'' sh
16006   '
16007 fi
16008 as_executable_p=$as_test_x
16009
16010 # Sed expression to map a string onto a valid CPP name.
16011 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16012
16013 # Sed expression to map a string onto a valid variable name.
16014 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16015
16016
16017 exec 6>&1
16018 ## ----------------------------------- ##
16019 ## Main body of $CONFIG_STATUS script. ##
16020 ## ----------------------------------- ##
16021 _ASEOF
16022 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16023
16024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16025 # Save the log message, to keep $0 and so on meaningful, and to
16026 # report actual input values of CONFIG_FILES etc. instead of their
16027 # values after options handling.
16028 ac_log="
16029 This file was extended by package-unused $as_me version-unused, which was
16030 generated by GNU Autoconf 2.64.  Invocation command line was
16031
16032   CONFIG_FILES    = $CONFIG_FILES
16033   CONFIG_HEADERS  = $CONFIG_HEADERS
16034   CONFIG_LINKS    = $CONFIG_LINKS
16035   CONFIG_COMMANDS = $CONFIG_COMMANDS
16036   $ $0 $@
16037
16038 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16039 "
16040
16041 _ACEOF
16042
16043 case $ac_config_files in *"
16044 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16045 esac
16046
16047 case $ac_config_headers in *"
16048 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16049 esac
16050
16051
16052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16053 # Files that config.status was made for.
16054 config_files="$ac_config_files"
16055 config_headers="$ac_config_headers"
16056 config_commands="$ac_config_commands"
16057
16058 _ACEOF
16059
16060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16061 ac_cs_usage="\
16062 \`$as_me' instantiates files and other configuration actions
16063 from templates according to the current configuration.  Unless the files
16064 and actions are specified as TAGs, all are instantiated by default.
16065
16066 Usage: $0 [OPTION]... [TAG]...
16067
16068   -h, --help       print this help, then exit
16069   -V, --version    print version number and configuration settings, then exit
16070   -q, --quiet, --silent
16071                    do not print progress messages
16072   -d, --debug      don't remove temporary files
16073       --recheck    update $as_me by reconfiguring in the same conditions
16074       --file=FILE[:TEMPLATE]
16075                    instantiate the configuration file FILE
16076       --header=FILE[:TEMPLATE]
16077                    instantiate the configuration header FILE
16078
16079 Configuration files:
16080 $config_files
16081
16082 Configuration headers:
16083 $config_headers
16084
16085 Configuration commands:
16086 $config_commands
16087
16088 Report bugs to the package provider."
16089
16090 _ACEOF
16091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16092 ac_cs_version="\\
16093 package-unused config.status version-unused
16094 configured by $0, generated by GNU Autoconf 2.64,
16095   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16096
16097 Copyright (C) 2009 Free Software Foundation, Inc.
16098 This config.status script is free software; the Free Software Foundation
16099 gives unlimited permission to copy, distribute and modify it."
16100
16101 ac_pwd='$ac_pwd'
16102 srcdir='$srcdir'
16103 INSTALL='$INSTALL'
16104 MKDIR_P='$MKDIR_P'
16105 AWK='$AWK'
16106 test -n "\$AWK" || AWK=awk
16107 _ACEOF
16108
16109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16110 # The default lists apply if the user does not specify any file.
16111 ac_need_defaults=:
16112 while test $# != 0
16113 do
16114   case $1 in
16115   --*=*)
16116     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16117     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16118     ac_shift=:
16119     ;;
16120   *)
16121     ac_option=$1
16122     ac_optarg=$2
16123     ac_shift=shift
16124     ;;
16125   esac
16126
16127   case $ac_option in
16128   # Handling of the options.
16129   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16130     ac_cs_recheck=: ;;
16131   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16132     $as_echo "$ac_cs_version"; exit ;;
16133   --debug | --debu | --deb | --de | --d | -d )
16134     debug=: ;;
16135   --file | --fil | --fi | --f )
16136     $ac_shift
16137     case $ac_optarg in
16138     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16139     esac
16140     as_fn_append CONFIG_FILES " '$ac_optarg'"
16141     ac_need_defaults=false;;
16142   --header | --heade | --head | --hea )
16143     $ac_shift
16144     case $ac_optarg in
16145     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16146     esac
16147     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16148     ac_need_defaults=false;;
16149   --he | --h)
16150     # Conflict between --help and --header
16151     as_fn_error "ambiguous option: \`$1'
16152 Try \`$0 --help' for more information.";;
16153   --help | --hel | -h )
16154     $as_echo "$ac_cs_usage"; exit ;;
16155   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16156   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16157     ac_cs_silent=: ;;
16158
16159   # This is an error.
16160   -*) as_fn_error "unrecognized option: \`$1'
16161 Try \`$0 --help' for more information." ;;
16162
16163   *) as_fn_append ac_config_targets " $1"
16164      ac_need_defaults=false ;;
16165
16166   esac
16167   shift
16168 done
16169
16170 ac_configure_extra_args=
16171
16172 if $ac_cs_silent; then
16173   exec 6>/dev/null
16174   ac_configure_extra_args="$ac_configure_extra_args --silent"
16175 fi
16176
16177 _ACEOF
16178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16179 if \$ac_cs_recheck; then
16180   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16181   shift
16182   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16183   CONFIG_SHELL='$SHELL'
16184   export CONFIG_SHELL
16185   exec "\$@"
16186 fi
16187
16188 _ACEOF
16189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16190 exec 5>>config.log
16191 {
16192   echo
16193   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16194 ## Running $as_me. ##
16195 _ASBOX
16196   $as_echo "$ac_log"
16197 } >&5
16198
16199 _ACEOF
16200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16201 #
16202 # INIT-COMMANDS
16203 #
16204
16205 srcdir="$srcdir"
16206 host="$host"
16207 target="$target"
16208 with_multisubdir="$with_multisubdir"
16209 with_multisrctop="$with_multisrctop"
16210 with_target_subdir="$with_target_subdir"
16211 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16212 multi_basedir="$multi_basedir"
16213 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16214 CC="$CC"
16215 CXX="$CXX"
16216 GFORTRAN="$GFORTRAN"
16217 GCJ="$GCJ"
16218 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16219
16220
16221 # The HP-UX ksh and POSIX shell print the target directory to stdout
16222 # if CDPATH is set.
16223 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16224
16225 sed_quote_subst='$sed_quote_subst'
16226 double_quote_subst='$double_quote_subst'
16227 delay_variable_subst='$delay_variable_subst'
16228 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16229 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16230 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16231 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16232 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16233 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16234 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16235 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16236 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16237 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16238 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16239 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16240 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16241 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16242 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16243 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16244 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16245 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16246 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16247 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16248 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16249 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16250 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16251 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16252 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16253 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16254 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16255 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16256 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16257 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16258 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16259 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16260 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16261 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16262 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16263 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16264 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16265 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16266 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16267 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16268 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16269 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16270 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16271 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16272 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16273 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16274 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16275 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16276 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"`'
16277 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16278 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16279 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16280 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16281 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16282 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16283 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16284 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16285 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16286 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16287 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16288 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16289 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16290 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16291 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16292 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16293 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16294 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16295 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16296 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16297 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16298 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16299 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16300 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16301 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16302 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16303 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16304 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16305 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16306 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16307 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16308 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16309 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16310 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16311 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16312 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16313 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16314 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16315 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16316 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16317 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16318 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16319 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16320 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16321 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16322 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16323 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16324 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16325 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16326 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16327 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16328 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16329 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16330 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16331 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16332 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16333 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16334 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16335 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16336 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16337 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16338 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16339 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16340 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16341 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16342 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16343 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16344 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16345 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16346 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16347 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16348 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16349 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16350 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16351 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16352 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16353 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16354 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16355 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16356 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16357 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16358 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16359 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16360 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16361 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16362 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16363 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16364 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16365 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16366 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16367 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16368 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16369 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16370 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16371 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16372 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16373 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16374 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16375 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16376 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16377 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16378 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16379 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16380 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16381 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16382 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16383 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16384 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16385 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16386 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16387 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16388 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16389 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16390 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16391
16392 LTCC='$LTCC'
16393 LTCFLAGS='$LTCFLAGS'
16394 compiler='$compiler_DEFAULT'
16395
16396 # A function that is used when there is no print builtin or printf.
16397 func_fallback_echo ()
16398 {
16399   eval 'cat <<_LTECHO_EOF
16400 \$1
16401 _LTECHO_EOF'
16402 }
16403
16404 # Quote evaled strings.
16405 for var in SED \
16406 GREP \
16407 EGREP \
16408 FGREP \
16409 SHELL \
16410 ECHO \
16411 LD \
16412 NM \
16413 LN_S \
16414 lt_SP2NL \
16415 lt_NL2SP \
16416 reload_flag \
16417 OBJDUMP \
16418 deplibs_check_method \
16419 file_magic_cmd \
16420 AR \
16421 AR_FLAGS \
16422 STRIP \
16423 RANLIB \
16424 CC \
16425 CFLAGS \
16426 compiler \
16427 lt_cv_sys_global_symbol_pipe \
16428 lt_cv_sys_global_symbol_to_cdecl \
16429 lt_cv_sys_global_symbol_to_c_name_address \
16430 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16431 lt_prog_compiler_no_builtin_flag \
16432 lt_prog_compiler_wl \
16433 lt_prog_compiler_pic \
16434 lt_prog_compiler_static \
16435 lt_cv_prog_compiler_c_o \
16436 need_locks \
16437 DSYMUTIL \
16438 NMEDIT \
16439 LIPO \
16440 OTOOL \
16441 OTOOL64 \
16442 shrext_cmds \
16443 export_dynamic_flag_spec \
16444 whole_archive_flag_spec \
16445 compiler_needs_object \
16446 with_gnu_ld \
16447 allow_undefined_flag \
16448 no_undefined_flag \
16449 hardcode_libdir_flag_spec \
16450 hardcode_libdir_flag_spec_ld \
16451 hardcode_libdir_separator \
16452 fix_srcfile_path \
16453 exclude_expsyms \
16454 include_expsyms \
16455 file_list_spec \
16456 variables_saved_for_relink \
16457 libname_spec \
16458 library_names_spec \
16459 soname_spec \
16460 install_override_mode \
16461 finish_eval \
16462 old_striplib \
16463 striplib \
16464 LD_GO \
16465 reload_flag_GO \
16466 compiler_GO \
16467 lt_prog_compiler_no_builtin_flag_GO \
16468 lt_prog_compiler_wl_GO \
16469 lt_prog_compiler_pic_GO \
16470 lt_prog_compiler_static_GO \
16471 lt_cv_prog_compiler_c_o_GO \
16472 export_dynamic_flag_spec_GO \
16473 whole_archive_flag_spec_GO \
16474 compiler_needs_object_GO \
16475 with_gnu_ld_GO \
16476 allow_undefined_flag_GO \
16477 no_undefined_flag_GO \
16478 hardcode_libdir_flag_spec_GO \
16479 hardcode_libdir_flag_spec_ld_GO \
16480 hardcode_libdir_separator_GO \
16481 fix_srcfile_path_GO \
16482 exclude_expsyms_GO \
16483 include_expsyms_GO \
16484 file_list_spec_GO; do
16485     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16486     *[\\\\\\\`\\"\\\$]*)
16487       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16488       ;;
16489     *)
16490       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16491       ;;
16492     esac
16493 done
16494
16495 # Double-quote double-evaled strings.
16496 for var in reload_cmds \
16497 old_postinstall_cmds \
16498 old_postuninstall_cmds \
16499 old_archive_cmds \
16500 extract_expsyms_cmds \
16501 old_archive_from_new_cmds \
16502 old_archive_from_expsyms_cmds \
16503 archive_cmds \
16504 archive_expsym_cmds \
16505 module_cmds \
16506 module_expsym_cmds \
16507 export_symbols_cmds \
16508 prelink_cmds \
16509 postinstall_cmds \
16510 postuninstall_cmds \
16511 finish_cmds \
16512 sys_lib_search_path_spec \
16513 sys_lib_dlsearch_path_spec \
16514 reload_cmds_GO \
16515 old_archive_cmds_GO \
16516 old_archive_from_new_cmds_GO \
16517 old_archive_from_expsyms_cmds_GO \
16518 archive_cmds_GO \
16519 archive_expsym_cmds_GO \
16520 module_cmds_GO \
16521 module_expsym_cmds_GO \
16522 export_symbols_cmds_GO \
16523 prelink_cmds_GO; do
16524     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16525     *[\\\\\\\`\\"\\\$]*)
16526       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16527       ;;
16528     *)
16529       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16530       ;;
16531     esac
16532 done
16533
16534 ac_aux_dir='$ac_aux_dir'
16535 xsi_shell='$xsi_shell'
16536 lt_shell_append='$lt_shell_append'
16537
16538 # See if we are running on zsh, and set the options which allow our
16539 # commands through without removal of \ escapes INIT.
16540 if test -n "\${ZSH_VERSION+set}" ; then
16541    setopt NO_GLOB_SUBST
16542 fi
16543
16544
16545     PACKAGE='$PACKAGE'
16546     VERSION='$VERSION'
16547     TIMESTAMP='$TIMESTAMP'
16548     RM='$RM'
16549     ofile='$ofile'
16550
16551
16552
16553
16554
16555
16556 # Variables needed in config.status (file generation) which aren't already
16557 # passed by autoconf.
16558 SUBDIRS="$SUBDIRS"
16559
16560
16561 _ACEOF
16562
16563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16564
16565 # Handling of arguments.
16566 for ac_config_target in $ac_config_targets
16567 do
16568   case $ac_config_target in
16569     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16570     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16571     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16572     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16573     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16574     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16575     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16576
16577   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16578   esac
16579 done
16580
16581
16582 # If the user did not use the arguments to specify the items to instantiate,
16583 # then the envvar interface is used.  Set only those that are not.
16584 # We use the long form for the default assignment because of an extremely
16585 # bizarre bug on SunOS 4.1.3.
16586 if $ac_need_defaults; then
16587   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16588   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16589   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16590 fi
16591
16592 # Have a temporary directory for convenience.  Make it in the build tree
16593 # simply because there is no reason against having it here, and in addition,
16594 # creating and moving files from /tmp can sometimes cause problems.
16595 # Hook for its removal unless debugging.
16596 # Note that there is a small window in which the directory will not be cleaned:
16597 # after its creation but before its name has been assigned to `$tmp'.
16598 $debug ||
16599 {
16600   tmp=
16601   trap 'exit_status=$?
16602   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16603 ' 0
16604   trap 'as_fn_exit 1' 1 2 13 15
16605 }
16606 # Create a (secure) tmp directory for tmp files.
16607
16608 {
16609   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16610   test -n "$tmp" && test -d "$tmp"
16611 }  ||
16612 {
16613   tmp=./conf$$-$RANDOM
16614   (umask 077 && mkdir "$tmp")
16615 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16616
16617 # Set up the scripts for CONFIG_FILES section.
16618 # No need to generate them if there are no CONFIG_FILES.
16619 # This happens for instance with `./config.status config.h'.
16620 if test -n "$CONFIG_FILES"; then
16621
16622
16623 ac_cr=`echo X | tr X '\015'`
16624 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16625 # But we know of no other shell where ac_cr would be empty at this
16626 # point, so we can use a bashism as a fallback.
16627 if test "x$ac_cr" = x; then
16628   eval ac_cr=\$\'\\r\'
16629 fi
16630 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16631 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16632   ac_cs_awk_cr='\r'
16633 else
16634   ac_cs_awk_cr=$ac_cr
16635 fi
16636
16637 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16638 _ACEOF
16639
16640
16641 {
16642   echo "cat >conf$$subs.awk <<_ACEOF" &&
16643   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16644   echo "_ACEOF"
16645 } >conf$$subs.sh ||
16646   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16647 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16648 ac_delim='%!_!# '
16649 for ac_last_try in false false false false false :; do
16650   . ./conf$$subs.sh ||
16651     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16652
16653   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16654   if test $ac_delim_n = $ac_delim_num; then
16655     break
16656   elif $ac_last_try; then
16657     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16658   else
16659     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16660   fi
16661 done
16662 rm -f conf$$subs.sh
16663
16664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16665 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16666 _ACEOF
16667 sed -n '
16668 h
16669 s/^/S["/; s/!.*/"]=/
16670 p
16671 g
16672 s/^[^!]*!//
16673 :repl
16674 t repl
16675 s/'"$ac_delim"'$//
16676 t delim
16677 :nl
16678 h
16679 s/\(.\{148\}\).*/\1/
16680 t more1
16681 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16682 p
16683 n
16684 b repl
16685 :more1
16686 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16687 p
16688 g
16689 s/.\{148\}//
16690 t nl
16691 :delim
16692 h
16693 s/\(.\{148\}\).*/\1/
16694 t more2
16695 s/["\\]/\\&/g; s/^/"/; s/$/"/
16696 p
16697 b
16698 :more2
16699 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16700 p
16701 g
16702 s/.\{148\}//
16703 t delim
16704 ' <conf$$subs.awk | sed '
16705 /^[^""]/{
16706   N
16707   s/\n//
16708 }
16709 ' >>$CONFIG_STATUS || ac_write_fail=1
16710 rm -f conf$$subs.awk
16711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16712 _ACAWK
16713 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16714   for (key in S) S_is_set[key] = 1
16715   FS = "\a"
16716
16717 }
16718 {
16719   line = $ 0
16720   nfields = split(line, field, "@")
16721   substed = 0
16722   len = length(field[1])
16723   for (i = 2; i < nfields; i++) {
16724     key = field[i]
16725     keylen = length(key)
16726     if (S_is_set[key]) {
16727       value = S[key]
16728       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16729       len += length(value) + length(field[++i])
16730       substed = 1
16731     } else
16732       len += 1 + keylen
16733   }
16734
16735   print line
16736 }
16737
16738 _ACAWK
16739 _ACEOF
16740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16741 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16742   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16743 else
16744   cat
16745 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16746   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16747 _ACEOF
16748
16749 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16750 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16751 # trailing colons and then remove the whole line if VPATH becomes empty
16752 # (actually we leave an empty line to preserve line numbers).
16753 if test "x$srcdir" = x.; then
16754   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16755 s/:*\$(srcdir):*/:/
16756 s/:*\${srcdir}:*/:/
16757 s/:*@srcdir@:*/:/
16758 s/^\([^=]*=[     ]*\):*/\1/
16759 s/:*$//
16760 s/^[^=]*=[       ]*$//
16761 }'
16762 fi
16763
16764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16765 fi # test -n "$CONFIG_FILES"
16766
16767 # Set up the scripts for CONFIG_HEADERS section.
16768 # No need to generate them if there are no CONFIG_HEADERS.
16769 # This happens for instance with `./config.status Makefile'.
16770 if test -n "$CONFIG_HEADERS"; then
16771 cat >"$tmp/defines.awk" <<\_ACAWK ||
16772 BEGIN {
16773 _ACEOF
16774
16775 # Transform confdefs.h into an awk script `defines.awk', embedded as
16776 # here-document in config.status, that substitutes the proper values into
16777 # config.h.in to produce config.h.
16778
16779 # Create a delimiter string that does not exist in confdefs.h, to ease
16780 # handling of long lines.
16781 ac_delim='%!_!# '
16782 for ac_last_try in false false :; do
16783   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16784   if test -z "$ac_t"; then
16785     break
16786   elif $ac_last_try; then
16787     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16788   else
16789     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16790   fi
16791 done
16792
16793 # For the awk script, D is an array of macro values keyed by name,
16794 # likewise P contains macro parameters if any.  Preserve backslash
16795 # newline sequences.
16796
16797 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16798 sed -n '
16799 s/.\{148\}/&'"$ac_delim"'/g
16800 t rset
16801 :rset
16802 s/^[     ]*#[    ]*define[       ][      ]*/ /
16803 t def
16804 d
16805 :def
16806 s/\\$//
16807 t bsnl
16808 s/["\\]/\\&/g
16809 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16810 D["\1"]=" \3"/p
16811 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16812 d
16813 :bsnl
16814 s/["\\]/\\&/g
16815 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16816 D["\1"]=" \3\\\\\\n"\\/p
16817 t cont
16818 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16819 t cont
16820 d
16821 :cont
16822 n
16823 s/.\{148\}/&'"$ac_delim"'/g
16824 t clear
16825 :clear
16826 s/\\$//
16827 t bsnlc
16828 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16829 d
16830 :bsnlc
16831 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16832 b cont
16833 ' <confdefs.h | sed '
16834 s/'"$ac_delim"'/"\\\
16835 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16836
16837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16838   for (key in D) D_is_set[key] = 1
16839   FS = "\a"
16840 }
16841 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16842   line = \$ 0
16843   split(line, arg, " ")
16844   if (arg[1] == "#") {
16845     defundef = arg[2]
16846     mac1 = arg[3]
16847   } else {
16848     defundef = substr(arg[1], 2)
16849     mac1 = arg[2]
16850   }
16851   split(mac1, mac2, "(") #)
16852   macro = mac2[1]
16853   prefix = substr(line, 1, index(line, defundef) - 1)
16854   if (D_is_set[macro]) {
16855     # Preserve the white space surrounding the "#".
16856     print prefix "define", macro P[macro] D[macro]
16857     next
16858   } else {
16859     # Replace #undef with comments.  This is necessary, for example,
16860     # in the case of _POSIX_SOURCE, which is predefined and required
16861     # on some systems where configure will not decide to define it.
16862     if (defundef == "undef") {
16863       print "/*", prefix defundef, macro, "*/"
16864       next
16865     }
16866   }
16867 }
16868 { print }
16869 _ACAWK
16870 _ACEOF
16871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16872   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16873 fi # test -n "$CONFIG_HEADERS"
16874
16875
16876 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16877 shift
16878 for ac_tag
16879 do
16880   case $ac_tag in
16881   :[FHLC]) ac_mode=$ac_tag; continue;;
16882   esac
16883   case $ac_mode$ac_tag in
16884   :[FHL]*:*);;
16885   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16886   :[FH]-) ac_tag=-:-;;
16887   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16888   esac
16889   ac_save_IFS=$IFS
16890   IFS=:
16891   set x $ac_tag
16892   IFS=$ac_save_IFS
16893   shift
16894   ac_file=$1
16895   shift
16896
16897   case $ac_mode in
16898   :L) ac_source=$1;;
16899   :[FH])
16900     ac_file_inputs=
16901     for ac_f
16902     do
16903       case $ac_f in
16904       -) ac_f="$tmp/stdin";;
16905       *) # Look for the file first in the build tree, then in the source tree
16906          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16907          # because $ac_f cannot contain `:'.
16908          test -f "$ac_f" ||
16909            case $ac_f in
16910            [\\/$]*) false;;
16911            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16912            esac ||
16913            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16914       esac
16915       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16916       as_fn_append ac_file_inputs " '$ac_f'"
16917     done
16918
16919     # Let's still pretend it is `configure' which instantiates (i.e., don't
16920     # use $as_me), people would be surprised to read:
16921     #    /* config.h.  Generated by config.status.  */
16922     configure_input='Generated from '`
16923           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16924         `' by configure.'
16925     if test x"$ac_file" != x-; then
16926       configure_input="$ac_file.  $configure_input"
16927       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16928 $as_echo "$as_me: creating $ac_file" >&6;}
16929     fi
16930     # Neutralize special characters interpreted by sed in replacement strings.
16931     case $configure_input in #(
16932     *\&* | *\|* | *\\* )
16933        ac_sed_conf_input=`$as_echo "$configure_input" |
16934        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16935     *) ac_sed_conf_input=$configure_input;;
16936     esac
16937
16938     case $ac_tag in
16939     *:-:* | *:-) cat >"$tmp/stdin" \
16940       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16941     esac
16942     ;;
16943   esac
16944
16945   ac_dir=`$as_dirname -- "$ac_file" ||
16946 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16947          X"$ac_file" : 'X\(//\)[^/]' \| \
16948          X"$ac_file" : 'X\(//\)$' \| \
16949          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16950 $as_echo X"$ac_file" |
16951     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16952             s//\1/
16953             q
16954           }
16955           /^X\(\/\/\)[^/].*/{
16956             s//\1/
16957             q
16958           }
16959           /^X\(\/\/\)$/{
16960             s//\1/
16961             q
16962           }
16963           /^X\(\/\).*/{
16964             s//\1/
16965             q
16966           }
16967           s/.*/./; q'`
16968   as_dir="$ac_dir"; as_fn_mkdir_p
16969   ac_builddir=.
16970
16971 case "$ac_dir" in
16972 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16973 *)
16974   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16975   # A ".." for each directory in $ac_dir_suffix.
16976   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16977   case $ac_top_builddir_sub in
16978   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16979   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16980   esac ;;
16981 esac
16982 ac_abs_top_builddir=$ac_pwd
16983 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16984 # for backward compatibility:
16985 ac_top_builddir=$ac_top_build_prefix
16986
16987 case $srcdir in
16988   .)  # We are building in place.
16989     ac_srcdir=.
16990     ac_top_srcdir=$ac_top_builddir_sub
16991     ac_abs_top_srcdir=$ac_pwd ;;
16992   [\\/]* | ?:[\\/]* )  # Absolute name.
16993     ac_srcdir=$srcdir$ac_dir_suffix;
16994     ac_top_srcdir=$srcdir
16995     ac_abs_top_srcdir=$srcdir ;;
16996   *) # Relative name.
16997     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16998     ac_top_srcdir=$ac_top_build_prefix$srcdir
16999     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17000 esac
17001 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17002
17003
17004   case $ac_mode in
17005   :F)
17006   #
17007   # CONFIG_FILE
17008   #
17009
17010   case $INSTALL in
17011   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17012   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17013   esac
17014   ac_MKDIR_P=$MKDIR_P
17015   case $MKDIR_P in
17016   [\\/$]* | ?:[\\/]* ) ;;
17017   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17018   esac
17019 _ACEOF
17020
17021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17022 # If the template does not know about datarootdir, expand it.
17023 # FIXME: This hack should be removed a few years after 2.60.
17024 ac_datarootdir_hack=; ac_datarootdir_seen=
17025 ac_sed_dataroot='
17026 /datarootdir/ {
17027   p
17028   q
17029 }
17030 /@datadir@/p
17031 /@docdir@/p
17032 /@infodir@/p
17033 /@localedir@/p
17034 /@mandir@/p'
17035 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17036 *datarootdir*) ac_datarootdir_seen=yes;;
17037 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17039 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17040 _ACEOF
17041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17042   ac_datarootdir_hack='
17043   s&@datadir@&$datadir&g
17044   s&@docdir@&$docdir&g
17045   s&@infodir@&$infodir&g
17046   s&@localedir@&$localedir&g
17047   s&@mandir@&$mandir&g
17048   s&\\\${datarootdir}&$datarootdir&g' ;;
17049 esac
17050 _ACEOF
17051
17052 # Neutralize VPATH when `$srcdir' = `.'.
17053 # Shell code in configure.ac might set extrasub.
17054 # FIXME: do we really want to maintain this feature?
17055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17056 ac_sed_extra="$ac_vpsub
17057 $extrasub
17058 _ACEOF
17059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17060 :t
17061 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17062 s|@configure_input@|$ac_sed_conf_input|;t t
17063 s&@top_builddir@&$ac_top_builddir_sub&;t t
17064 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17065 s&@srcdir@&$ac_srcdir&;t t
17066 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17067 s&@top_srcdir@&$ac_top_srcdir&;t t
17068 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17069 s&@builddir@&$ac_builddir&;t t
17070 s&@abs_builddir@&$ac_abs_builddir&;t t
17071 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17072 s&@INSTALL@&$ac_INSTALL&;t t
17073 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17074 $ac_datarootdir_hack
17075 "
17076 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17077   || as_fn_error "could not create $ac_file" "$LINENO" 5
17078
17079 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17080   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17081   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17082   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17083 which seems to be undefined.  Please make sure it is defined." >&5
17084 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17085 which seems to be undefined.  Please make sure it is defined." >&2;}
17086
17087   rm -f "$tmp/stdin"
17088   case $ac_file in
17089   -) cat "$tmp/out" && rm -f "$tmp/out";;
17090   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17091   esac \
17092   || as_fn_error "could not create $ac_file" "$LINENO" 5
17093  ;;
17094   :H)
17095   #
17096   # CONFIG_HEADER
17097   #
17098   if test x"$ac_file" != x-; then
17099     {
17100       $as_echo "/* $configure_input  */" \
17101       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17102     } >"$tmp/config.h" \
17103       || as_fn_error "could not create $ac_file" "$LINENO" 5
17104     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17105       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17106 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17107     else
17108       rm -f "$ac_file"
17109       mv "$tmp/config.h" "$ac_file" \
17110         || as_fn_error "could not create $ac_file" "$LINENO" 5
17111     fi
17112   else
17113     $as_echo "/* $configure_input  */" \
17114       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17115       || as_fn_error "could not create -" "$LINENO" 5
17116   fi
17117 # Compute "$ac_file"'s index in $config_headers.
17118 _am_arg="$ac_file"
17119 _am_stamp_count=1
17120 for _am_header in $config_headers :; do
17121   case $_am_header in
17122     $_am_arg | $_am_arg:* )
17123       break ;;
17124     * )
17125       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17126   esac
17127 done
17128 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17129 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17130          X"$_am_arg" : 'X\(//\)[^/]' \| \
17131          X"$_am_arg" : 'X\(//\)$' \| \
17132          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17133 $as_echo X"$_am_arg" |
17134     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17135             s//\1/
17136             q
17137           }
17138           /^X\(\/\/\)[^/].*/{
17139             s//\1/
17140             q
17141           }
17142           /^X\(\/\/\)$/{
17143             s//\1/
17144             q
17145           }
17146           /^X\(\/\).*/{
17147             s//\1/
17148             q
17149           }
17150           s/.*/./; q'`/stamp-h$_am_stamp_count
17151  ;;
17152
17153   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17154 $as_echo "$as_me: executing $ac_file commands" >&6;}
17155  ;;
17156   esac
17157
17158
17159   case $ac_file$ac_mode in
17160     "default-1":C)
17161 # Only add multilib support code if we just rebuilt the top-level
17162 # Makefile.
17163 case " $CONFIG_FILES " in
17164  *" Makefile "*)
17165    ac_file=Makefile . ${multi_basedir}/config-ml.in
17166    ;;
17167 esac ;;
17168     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17169   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17170   # are listed without --file.  Let's play safe and only enable the eval
17171   # if we detect the quoting.
17172   case $CONFIG_FILES in
17173   *\'*) eval set x "$CONFIG_FILES" ;;
17174   *)   set x $CONFIG_FILES ;;
17175   esac
17176   shift
17177   for mf
17178   do
17179     # Strip MF so we end up with the name of the file.
17180     mf=`echo "$mf" | sed -e 's/:.*$//'`
17181     # Check whether this is an Automake generated Makefile or not.
17182     # We used to match only the files named `Makefile.in', but
17183     # some people rename them; so instead we look at the file content.
17184     # Grep'ing the first line is not enough: some people post-process
17185     # each Makefile.in and add a new line on top of each file to say so.
17186     # Grep'ing the whole file is not good either: AIX grep has a line
17187     # limit of 2048, but all sed's we know have understand at least 4000.
17188     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17189       dirpart=`$as_dirname -- "$mf" ||
17190 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17191          X"$mf" : 'X\(//\)[^/]' \| \
17192          X"$mf" : 'X\(//\)$' \| \
17193          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17194 $as_echo X"$mf" |
17195     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17196             s//\1/
17197             q
17198           }
17199           /^X\(\/\/\)[^/].*/{
17200             s//\1/
17201             q
17202           }
17203           /^X\(\/\/\)$/{
17204             s//\1/
17205             q
17206           }
17207           /^X\(\/\).*/{
17208             s//\1/
17209             q
17210           }
17211           s/.*/./; q'`
17212     else
17213       continue
17214     fi
17215     # Extract the definition of DEPDIR, am__include, and am__quote
17216     # from the Makefile without running `make'.
17217     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17218     test -z "$DEPDIR" && continue
17219     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17220     test -z "am__include" && continue
17221     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17222     # When using ansi2knr, U may be empty or an underscore; expand it
17223     U=`sed -n 's/^U = //p' < "$mf"`
17224     # Find all dependency output files, they are included files with
17225     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17226     # simplest approach to changing $(DEPDIR) to its actual value in the
17227     # expansion.
17228     for file in `sed -n "
17229       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17230          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17231       # Make sure the directory exists.
17232       test -f "$dirpart/$file" && continue
17233       fdir=`$as_dirname -- "$file" ||
17234 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17235          X"$file" : 'X\(//\)[^/]' \| \
17236          X"$file" : 'X\(//\)$' \| \
17237          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17238 $as_echo X"$file" |
17239     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17240             s//\1/
17241             q
17242           }
17243           /^X\(\/\/\)[^/].*/{
17244             s//\1/
17245             q
17246           }
17247           /^X\(\/\/\)$/{
17248             s//\1/
17249             q
17250           }
17251           /^X\(\/\).*/{
17252             s//\1/
17253             q
17254           }
17255           s/.*/./; q'`
17256       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17257       # echo "creating $dirpart/$file"
17258       echo '# dummy' > "$dirpart/$file"
17259     done
17260   done
17261 }
17262  ;;
17263     "libtool":C)
17264
17265     # See if we are running on zsh, and set the options which allow our
17266     # commands through without removal of \ escapes.
17267     if test -n "${ZSH_VERSION+set}" ; then
17268       setopt NO_GLOB_SUBST
17269     fi
17270
17271     cfgfile="${ofile}T"
17272     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17273     $RM "$cfgfile"
17274
17275     cat <<_LT_EOF >> "$cfgfile"
17276 #! $SHELL
17277
17278 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17279 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17280 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17281 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17282 #
17283 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17284 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17285 #   Written by Gordon Matzigkeit, 1996
17286 #
17287 #   This file is part of GNU Libtool.
17288 #
17289 # GNU Libtool is free software; you can redistribute it and/or
17290 # modify it under the terms of the GNU General Public License as
17291 # published by the Free Software Foundation; either version 2 of
17292 # the License, or (at your option) any later version.
17293 #
17294 # As a special exception to the GNU General Public License,
17295 # if you distribute this file as part of a program or library that
17296 # is built using GNU Libtool, you may include this file under the
17297 # same distribution terms that you use for the rest of that program.
17298 #
17299 # GNU Libtool is distributed in the hope that it will be useful,
17300 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17301 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17302 # GNU General Public License for more details.
17303 #
17304 # You should have received a copy of the GNU General Public License
17305 # along with GNU Libtool; see the file COPYING.  If not, a copy
17306 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17307 # obtained by writing to the Free Software Foundation, Inc.,
17308 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17309
17310
17311 # The names of the tagged configurations supported by this script.
17312 available_tags="GO "
17313
17314 # ### BEGIN LIBTOOL CONFIG
17315
17316 # A sed program that does not truncate output.
17317 SED=$lt_SED
17318
17319 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17320 Xsed="\$SED -e 1s/^X//"
17321
17322 # A grep program that handles long lines.
17323 GREP=$lt_GREP
17324
17325 # An ERE matcher.
17326 EGREP=$lt_EGREP
17327
17328 # A literal string matcher.
17329 FGREP=$lt_FGREP
17330
17331 # Shell to use when invoking shell scripts.
17332 SHELL=$lt_SHELL
17333
17334 # An echo program that protects backslashes.
17335 ECHO=$lt_ECHO
17336
17337 # Which release of libtool.m4 was used?
17338 macro_version=$macro_version
17339 macro_revision=$macro_revision
17340
17341 # Whether or not to build shared libraries.
17342 build_libtool_libs=$enable_shared
17343
17344 # Whether or not to build static libraries.
17345 build_old_libs=$enable_static
17346
17347 # What type of objects to build.
17348 pic_mode=$pic_mode
17349
17350 # Whether or not to optimize for fast installation.
17351 fast_install=$enable_fast_install
17352
17353 # The host system.
17354 host_alias=$host_alias
17355 host=$host
17356 host_os=$host_os
17357
17358 # The build system.
17359 build_alias=$build_alias
17360 build=$build
17361 build_os=$build_os
17362
17363 # A BSD- or MS-compatible name lister.
17364 NM=$lt_NM
17365
17366 # Whether we need soft or hard links.
17367 LN_S=$lt_LN_S
17368
17369 # What is the maximum length of a command?
17370 max_cmd_len=$max_cmd_len
17371
17372 # Object file suffix (normally "o").
17373 objext=$ac_objext
17374
17375 # Executable file suffix (normally "").
17376 exeext=$exeext
17377
17378 # whether the shell understands "unset".
17379 lt_unset=$lt_unset
17380
17381 # turn spaces into newlines.
17382 SP2NL=$lt_lt_SP2NL
17383
17384 # turn newlines into spaces.
17385 NL2SP=$lt_lt_NL2SP
17386
17387 # An object symbol dumper.
17388 OBJDUMP=$lt_OBJDUMP
17389
17390 # Method to check whether dependent libraries are shared objects.
17391 deplibs_check_method=$lt_deplibs_check_method
17392
17393 # Command to use when deplibs_check_method == "file_magic".
17394 file_magic_cmd=$lt_file_magic_cmd
17395
17396 # The archiver.
17397 AR=$lt_AR
17398 AR_FLAGS=$lt_AR_FLAGS
17399
17400 # A symbol stripping program.
17401 STRIP=$lt_STRIP
17402
17403 # Commands used to install an old-style archive.
17404 RANLIB=$lt_RANLIB
17405 old_postinstall_cmds=$lt_old_postinstall_cmds
17406 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17407
17408 # Whether to use a lock for old archive extraction.
17409 lock_old_archive_extraction=$lock_old_archive_extraction
17410
17411 # A C compiler.
17412 LTCC=$lt_CC
17413
17414 # LTCC compiler flags.
17415 LTCFLAGS=$lt_CFLAGS
17416
17417 # Take the output of nm and produce a listing of raw symbols and C names.
17418 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17419
17420 # Transform the output of nm in a proper C declaration.
17421 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17422
17423 # Transform the output of nm in a C name address pair.
17424 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17425
17426 # Transform the output of nm in a C name address pair when lib prefix is needed.
17427 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17428
17429 # The name of the directory that contains temporary libtool files.
17430 objdir=$objdir
17431
17432 # Used to examine libraries when file_magic_cmd begins with "file".
17433 MAGIC_CMD=$MAGIC_CMD
17434
17435 # Must we lock files when doing compilation?
17436 need_locks=$lt_need_locks
17437
17438 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17439 DSYMUTIL=$lt_DSYMUTIL
17440
17441 # Tool to change global to local symbols on Mac OS X.
17442 NMEDIT=$lt_NMEDIT
17443
17444 # Tool to manipulate fat objects and archives on Mac OS X.
17445 LIPO=$lt_LIPO
17446
17447 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17448 OTOOL=$lt_OTOOL
17449
17450 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17451 OTOOL64=$lt_OTOOL64
17452
17453 # Old archive suffix (normally "a").
17454 libext=$libext
17455
17456 # Shared library suffix (normally ".so").
17457 shrext_cmds=$lt_shrext_cmds
17458
17459 # The commands to extract the exported symbol list from a shared archive.
17460 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17461
17462 # Variables whose values should be saved in libtool wrapper scripts and
17463 # restored at link time.
17464 variables_saved_for_relink=$lt_variables_saved_for_relink
17465
17466 # Do we need the "lib" prefix for modules?
17467 need_lib_prefix=$need_lib_prefix
17468
17469 # Do we need a version for libraries?
17470 need_version=$need_version
17471
17472 # Library versioning type.
17473 version_type=$version_type
17474
17475 # Shared library runtime path variable.
17476 runpath_var=$runpath_var
17477
17478 # Shared library path variable.
17479 shlibpath_var=$shlibpath_var
17480
17481 # Is shlibpath searched before the hard-coded library search path?
17482 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17483
17484 # Format of library name prefix.
17485 libname_spec=$lt_libname_spec
17486
17487 # List of archive names.  First name is the real one, the rest are links.
17488 # The last name is the one that the linker finds with -lNAME
17489 library_names_spec=$lt_library_names_spec
17490
17491 # The coded name of the library, if different from the real name.
17492 soname_spec=$lt_soname_spec
17493
17494 # Permission mode override for installation of shared libraries.
17495 install_override_mode=$lt_install_override_mode
17496
17497 # Command to use after installation of a shared archive.
17498 postinstall_cmds=$lt_postinstall_cmds
17499
17500 # Command to use after uninstallation of a shared archive.
17501 postuninstall_cmds=$lt_postuninstall_cmds
17502
17503 # Commands used to finish a libtool library installation in a directory.
17504 finish_cmds=$lt_finish_cmds
17505
17506 # As "finish_cmds", except a single script fragment to be evaled but
17507 # not shown.
17508 finish_eval=$lt_finish_eval
17509
17510 # Whether we should hardcode library paths into libraries.
17511 hardcode_into_libs=$hardcode_into_libs
17512
17513 # Compile-time system search path for libraries.
17514 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17515
17516 # Run-time system search path for libraries.
17517 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17518
17519 # Whether dlopen is supported.
17520 dlopen_support=$enable_dlopen
17521
17522 # Whether dlopen of programs is supported.
17523 dlopen_self=$enable_dlopen_self
17524
17525 # Whether dlopen of statically linked programs is supported.
17526 dlopen_self_static=$enable_dlopen_self_static
17527
17528 # Commands to strip libraries.
17529 old_striplib=$lt_old_striplib
17530 striplib=$lt_striplib
17531
17532
17533 # The linker used to build libraries.
17534 LD=$lt_LD
17535
17536 # How to create reloadable object files.
17537 reload_flag=$lt_reload_flag
17538 reload_cmds=$lt_reload_cmds
17539
17540 # Commands used to build an old-style archive.
17541 old_archive_cmds=$lt_old_archive_cmds
17542
17543 # A language specific compiler.
17544 CC=$lt_compiler
17545
17546 # Is the compiler the GNU compiler?
17547 with_gcc=$GCC
17548
17549 # Compiler flag to turn off builtin functions.
17550 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17551
17552 # How to pass a linker flag through the compiler.
17553 wl=$lt_lt_prog_compiler_wl
17554
17555 # Additional compiler flags for building library objects.
17556 pic_flag=$lt_lt_prog_compiler_pic
17557
17558 # Compiler flag to prevent dynamic linking.
17559 link_static_flag=$lt_lt_prog_compiler_static
17560
17561 # Does compiler simultaneously support -c and -o options?
17562 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17563
17564 # Whether or not to add -lc for building shared libraries.
17565 build_libtool_need_lc=$archive_cmds_need_lc
17566
17567 # Whether or not to disallow shared libs when runtime libs are static.
17568 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17569
17570 # Compiler flag to allow reflexive dlopens.
17571 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17572
17573 # Compiler flag to generate shared objects directly from archives.
17574 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17575
17576 # Whether the compiler copes with passing no objects directly.
17577 compiler_needs_object=$lt_compiler_needs_object
17578
17579 # Create an old-style archive from a shared archive.
17580 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17581
17582 # Create a temporary old-style archive to link instead of a shared archive.
17583 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17584
17585 # Commands used to build a shared archive.
17586 archive_cmds=$lt_archive_cmds
17587 archive_expsym_cmds=$lt_archive_expsym_cmds
17588
17589 # Commands used to build a loadable module if different from building
17590 # a shared archive.
17591 module_cmds=$lt_module_cmds
17592 module_expsym_cmds=$lt_module_expsym_cmds
17593
17594 # Whether we are building with GNU ld or not.
17595 with_gnu_ld=$lt_with_gnu_ld
17596
17597 # Flag that allows shared libraries with undefined symbols to be built.
17598 allow_undefined_flag=$lt_allow_undefined_flag
17599
17600 # Flag that enforces no undefined symbols.
17601 no_undefined_flag=$lt_no_undefined_flag
17602
17603 # Flag to hardcode \$libdir into a binary during linking.
17604 # This must work even if \$libdir does not exist
17605 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17606
17607 # If ld is used when linking, flag to hardcode \$libdir into a binary
17608 # during linking.  This must work even if \$libdir does not exist.
17609 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17610
17611 # Whether we need a single "-rpath" flag with a separated argument.
17612 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17613
17614 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17615 # DIR into the resulting binary.
17616 hardcode_direct=$hardcode_direct
17617
17618 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17619 # DIR into the resulting binary and the resulting library dependency is
17620 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17621 # library is relocated.
17622 hardcode_direct_absolute=$hardcode_direct_absolute
17623
17624 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17625 # into the resulting binary.
17626 hardcode_minus_L=$hardcode_minus_L
17627
17628 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17629 # into the resulting binary.
17630 hardcode_shlibpath_var=$hardcode_shlibpath_var
17631
17632 # Set to "yes" if building a shared library automatically hardcodes DIR
17633 # into the library and all subsequent libraries and executables linked
17634 # against it.
17635 hardcode_automatic=$hardcode_automatic
17636
17637 # Set to yes if linker adds runtime paths of dependent libraries
17638 # to runtime path list.
17639 inherit_rpath=$inherit_rpath
17640
17641 # Whether libtool must link a program against all its dependency libraries.
17642 link_all_deplibs=$link_all_deplibs
17643
17644 # Fix the shell variable \$srcfile for the compiler.
17645 fix_srcfile_path=$lt_fix_srcfile_path
17646
17647 # Set to "yes" if exported symbols are required.
17648 always_export_symbols=$always_export_symbols
17649
17650 # The commands to list exported symbols.
17651 export_symbols_cmds=$lt_export_symbols_cmds
17652
17653 # Symbols that should not be listed in the preloaded symbols.
17654 exclude_expsyms=$lt_exclude_expsyms
17655
17656 # Symbols that must always be exported.
17657 include_expsyms=$lt_include_expsyms
17658
17659 # Commands necessary for linking programs (against libraries) with templates.
17660 prelink_cmds=$lt_prelink_cmds
17661
17662 # Specify filename containing input files.
17663 file_list_spec=$lt_file_list_spec
17664
17665 # How to hardcode a shared library path into an executable.
17666 hardcode_action=$hardcode_action
17667
17668 # ### END LIBTOOL CONFIG
17669
17670 _LT_EOF
17671
17672   case $host_os in
17673   aix3*)
17674     cat <<\_LT_EOF >> "$cfgfile"
17675 # AIX sometimes has problems with the GCC collect2 program.  For some
17676 # reason, if we set the COLLECT_NAMES environment variable, the problems
17677 # vanish in a puff of smoke.
17678 if test "X${COLLECT_NAMES+set}" != Xset; then
17679   COLLECT_NAMES=
17680   export COLLECT_NAMES
17681 fi
17682 _LT_EOF
17683     ;;
17684   esac
17685
17686
17687 ltmain="$ac_aux_dir/ltmain.sh"
17688
17689
17690   # We use sed instead of cat because bash on DJGPP gets confused if
17691   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17692   # text mode, it properly converts lines to CR/LF.  This bash problem
17693   # is reportedly fixed, but why not run on old versions too?
17694   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17695     || (rm -f "$cfgfile"; exit 1)
17696
17697   case $xsi_shell in
17698   yes)
17699     cat << \_LT_EOF >> "$cfgfile"
17700
17701 # func_dirname file append nondir_replacement
17702 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17703 # otherwise set result to NONDIR_REPLACEMENT.
17704 func_dirname ()
17705 {
17706   case ${1} in
17707     */*) func_dirname_result="${1%/*}${2}" ;;
17708     *  ) func_dirname_result="${3}" ;;
17709   esac
17710 }
17711
17712 # func_basename file
17713 func_basename ()
17714 {
17715   func_basename_result="${1##*/}"
17716 }
17717
17718 # func_dirname_and_basename file append nondir_replacement
17719 # perform func_basename and func_dirname in a single function
17720 # call:
17721 #   dirname:  Compute the dirname of FILE.  If nonempty,
17722 #             add APPEND to the result, otherwise set result
17723 #             to NONDIR_REPLACEMENT.
17724 #             value returned in "$func_dirname_result"
17725 #   basename: Compute filename of FILE.
17726 #             value retuned in "$func_basename_result"
17727 # Implementation must be kept synchronized with func_dirname
17728 # and func_basename. For efficiency, we do not delegate to
17729 # those functions but instead duplicate the functionality here.
17730 func_dirname_and_basename ()
17731 {
17732   case ${1} in
17733     */*) func_dirname_result="${1%/*}${2}" ;;
17734     *  ) func_dirname_result="${3}" ;;
17735   esac
17736   func_basename_result="${1##*/}"
17737 }
17738
17739 # func_stripname prefix suffix name
17740 # strip PREFIX and SUFFIX off of NAME.
17741 # PREFIX and SUFFIX must not contain globbing or regex special
17742 # characters, hashes, percent signs, but SUFFIX may contain a leading
17743 # dot (in which case that matches only a dot).
17744 func_stripname ()
17745 {
17746   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17747   # positional parameters, so assign one to ordinary parameter first.
17748   func_stripname_result=${3}
17749   func_stripname_result=${func_stripname_result#"${1}"}
17750   func_stripname_result=${func_stripname_result%"${2}"}
17751 }
17752
17753 # func_opt_split
17754 func_opt_split ()
17755 {
17756   func_opt_split_opt=${1%%=*}
17757   func_opt_split_arg=${1#*=}
17758 }
17759
17760 # func_lo2o object
17761 func_lo2o ()
17762 {
17763   case ${1} in
17764     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17765     *)    func_lo2o_result=${1} ;;
17766   esac
17767 }
17768
17769 # func_xform libobj-or-source
17770 func_xform ()
17771 {
17772   func_xform_result=${1%.*}.lo
17773 }
17774
17775 # func_arith arithmetic-term...
17776 func_arith ()
17777 {
17778   func_arith_result=$(( $* ))
17779 }
17780
17781 # func_len string
17782 # STRING may not start with a hyphen.
17783 func_len ()
17784 {
17785   func_len_result=${#1}
17786 }
17787
17788 _LT_EOF
17789     ;;
17790   *) # Bourne compatible functions.
17791     cat << \_LT_EOF >> "$cfgfile"
17792
17793 # func_dirname file append nondir_replacement
17794 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17795 # otherwise set result to NONDIR_REPLACEMENT.
17796 func_dirname ()
17797 {
17798   # Extract subdirectory from the argument.
17799   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17800   if test "X$func_dirname_result" = "X${1}"; then
17801     func_dirname_result="${3}"
17802   else
17803     func_dirname_result="$func_dirname_result${2}"
17804   fi
17805 }
17806
17807 # func_basename file
17808 func_basename ()
17809 {
17810   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17811 }
17812
17813
17814 # func_stripname prefix suffix name
17815 # strip PREFIX and SUFFIX off of NAME.
17816 # PREFIX and SUFFIX must not contain globbing or regex special
17817 # characters, hashes, percent signs, but SUFFIX may contain a leading
17818 # dot (in which case that matches only a dot).
17819 # func_strip_suffix prefix name
17820 func_stripname ()
17821 {
17822   case ${2} in
17823     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17824     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17825   esac
17826 }
17827
17828 # sed scripts:
17829 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17830 my_sed_long_arg='1s/^-[^=]*=//'
17831
17832 # func_opt_split
17833 func_opt_split ()
17834 {
17835   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17836   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17837 }
17838
17839 # func_lo2o object
17840 func_lo2o ()
17841 {
17842   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17843 }
17844
17845 # func_xform libobj-or-source
17846 func_xform ()
17847 {
17848   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17849 }
17850
17851 # func_arith arithmetic-term...
17852 func_arith ()
17853 {
17854   func_arith_result=`expr "$@"`
17855 }
17856
17857 # func_len string
17858 # STRING may not start with a hyphen.
17859 func_len ()
17860 {
17861   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17862 }
17863
17864 _LT_EOF
17865 esac
17866
17867 case $lt_shell_append in
17868   yes)
17869     cat << \_LT_EOF >> "$cfgfile"
17870
17871 # func_append var value
17872 # Append VALUE to the end of shell variable VAR.
17873 func_append ()
17874 {
17875   eval "$1+=\$2"
17876 }
17877 _LT_EOF
17878     ;;
17879   *)
17880     cat << \_LT_EOF >> "$cfgfile"
17881
17882 # func_append var value
17883 # Append VALUE to the end of shell variable VAR.
17884 func_append ()
17885 {
17886   eval "$1=\$$1\$2"
17887 }
17888
17889 _LT_EOF
17890     ;;
17891   esac
17892
17893
17894   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17895     || (rm -f "$cfgfile"; exit 1)
17896
17897   mv -f "$cfgfile" "$ofile" ||
17898     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17899   chmod +x "$ofile"
17900
17901
17902     cat <<_LT_EOF >> "$ofile"
17903
17904 # ### BEGIN LIBTOOL TAG CONFIG: GO
17905
17906 # The linker used to build libraries.
17907 LD=$lt_LD_GO
17908
17909 # How to create reloadable object files.
17910 reload_flag=$lt_reload_flag_GO
17911 reload_cmds=$lt_reload_cmds_GO
17912
17913 # Commands used to build an old-style archive.
17914 old_archive_cmds=$lt_old_archive_cmds_GO
17915
17916 # A language specific compiler.
17917 CC=$lt_compiler_GO
17918
17919 # Is the compiler the GNU compiler?
17920 with_gcc=$GCC_GO
17921
17922 # Compiler flag to turn off builtin functions.
17923 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17924
17925 # How to pass a linker flag through the compiler.
17926 wl=$lt_lt_prog_compiler_wl_GO
17927
17928 # Additional compiler flags for building library objects.
17929 pic_flag=$lt_lt_prog_compiler_pic_GO
17930
17931 # Compiler flag to prevent dynamic linking.
17932 link_static_flag=$lt_lt_prog_compiler_static_GO
17933
17934 # Does compiler simultaneously support -c and -o options?
17935 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17936
17937 # Whether or not to add -lc for building shared libraries.
17938 build_libtool_need_lc=$archive_cmds_need_lc_GO
17939
17940 # Whether or not to disallow shared libs when runtime libs are static.
17941 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17942
17943 # Compiler flag to allow reflexive dlopens.
17944 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17945
17946 # Compiler flag to generate shared objects directly from archives.
17947 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17948
17949 # Whether the compiler copes with passing no objects directly.
17950 compiler_needs_object=$lt_compiler_needs_object_GO
17951
17952 # Create an old-style archive from a shared archive.
17953 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17954
17955 # Create a temporary old-style archive to link instead of a shared archive.
17956 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17957
17958 # Commands used to build a shared archive.
17959 archive_cmds=$lt_archive_cmds_GO
17960 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17961
17962 # Commands used to build a loadable module if different from building
17963 # a shared archive.
17964 module_cmds=$lt_module_cmds_GO
17965 module_expsym_cmds=$lt_module_expsym_cmds_GO
17966
17967 # Whether we are building with GNU ld or not.
17968 with_gnu_ld=$lt_with_gnu_ld_GO
17969
17970 # Flag that allows shared libraries with undefined symbols to be built.
17971 allow_undefined_flag=$lt_allow_undefined_flag_GO
17972
17973 # Flag that enforces no undefined symbols.
17974 no_undefined_flag=$lt_no_undefined_flag_GO
17975
17976 # Flag to hardcode \$libdir into a binary during linking.
17977 # This must work even if \$libdir does not exist
17978 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17979
17980 # If ld is used when linking, flag to hardcode \$libdir into a binary
17981 # during linking.  This must work even if \$libdir does not exist.
17982 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17983
17984 # Whether we need a single "-rpath" flag with a separated argument.
17985 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17986
17987 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17988 # DIR into the resulting binary.
17989 hardcode_direct=$hardcode_direct_GO
17990
17991 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17992 # DIR into the resulting binary and the resulting library dependency is
17993 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17994 # library is relocated.
17995 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17996
17997 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17998 # into the resulting binary.
17999 hardcode_minus_L=$hardcode_minus_L_GO
18000
18001 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18002 # into the resulting binary.
18003 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18004
18005 # Set to "yes" if building a shared library automatically hardcodes DIR
18006 # into the library and all subsequent libraries and executables linked
18007 # against it.
18008 hardcode_automatic=$hardcode_automatic_GO
18009
18010 # Set to yes if linker adds runtime paths of dependent libraries
18011 # to runtime path list.
18012 inherit_rpath=$inherit_rpath_GO
18013
18014 # Whether libtool must link a program against all its dependency libraries.
18015 link_all_deplibs=$link_all_deplibs_GO
18016
18017 # Fix the shell variable \$srcfile for the compiler.
18018 fix_srcfile_path=$lt_fix_srcfile_path_GO
18019
18020 # Set to "yes" if exported symbols are required.
18021 always_export_symbols=$always_export_symbols_GO
18022
18023 # The commands to list exported symbols.
18024 export_symbols_cmds=$lt_export_symbols_cmds_GO
18025
18026 # Symbols that should not be listed in the preloaded symbols.
18027 exclude_expsyms=$lt_exclude_expsyms_GO
18028
18029 # Symbols that must always be exported.
18030 include_expsyms=$lt_include_expsyms_GO
18031
18032 # Commands necessary for linking programs (against libraries) with templates.
18033 prelink_cmds=$lt_prelink_cmds_GO
18034
18035 # Specify filename containing input files.
18036 file_list_spec=$lt_file_list_spec_GO
18037
18038 # How to hardcode a shared library path into an executable.
18039 hardcode_action=$hardcode_action_GO
18040
18041 # ### END LIBTOOL TAG CONFIG: GO
18042 _LT_EOF
18043
18044  ;;
18045     "default":C) if test -n "$CONFIG_FILES"; then
18046    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18047    # that multilib installs will end up installed in the correct place.
18048    # The testsuite needs it for multilib-aware ABI baseline files.
18049    # To work around this not being passed down from config-ml.in ->
18050    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18051    # append it here.  Only modify Makefiles that have just been created.
18052    #
18053    # Also, get rid of this simulated-VPATH thing that automake does.
18054    cat > vpsed << \_EOF
18055 s!`test -f '$<' || echo '$(srcdir)/'`!!
18056 _EOF
18057    for i in $SUBDIRS; do
18058     case $CONFIG_FILES in
18059      *${i}/Makefile*)
18060        #echo "Adding MULTISUBDIR to $i/Makefile"
18061        sed -f vpsed $i/Makefile > tmp
18062        grep '^MULTISUBDIR =' Makefile >> tmp
18063        mv tmp $i/Makefile
18064        ;;
18065     esac
18066    done
18067    rm vpsed
18068  fi
18069  ;;
18070
18071   esac
18072 done # for ac_tag
18073
18074
18075 as_fn_exit 0
18076 _ACEOF
18077 ac_clean_files=$ac_clean_files_save
18078
18079 test $ac_write_fail = 0 ||
18080   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18081
18082
18083 # configure is writing to config.log, and then calls config.status.
18084 # config.status does its own redirection, appending to config.log.
18085 # Unfortunately, on DOS this fails, as config.log is still kept open
18086 # by configure, so config.status won't be able to write to it; its
18087 # output is simply discarded.  So we exec the FD to /dev/null,
18088 # effectively closing config.log, so it can be properly (re)opened and
18089 # appended to by config.status.  When coming back to configure, we
18090 # need to make the FD available again.
18091 if test "$no_create" != yes; then
18092   ac_cs_success=:
18093   ac_config_status_args=
18094   test "$silent" = yes &&
18095     ac_config_status_args="$ac_config_status_args --quiet"
18096   exec 5>/dev/null
18097   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18098   exec 5>>config.log
18099   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18100   # would make configure fail if this is the last instruction.
18101   $ac_cs_success || as_fn_exit $?
18102 fi
18103 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18104   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18105 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18106 fi
18107