libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 GOOS
 657 LIBGO_IS_SOLARIS_FALSE
 658 LIBGO_IS_SOLARIS_TRUE
 659 LIBGO_IS_RTEMS_FALSE
 660 LIBGO_IS_RTEMS_TRUE
 661 LIBGO_IS_OPENBSD_FALSE
 662 LIBGO_IS_OPENBSD_TRUE
 663 LIBGO_IS_NETBSD_FALSE
 664 LIBGO_IS_NETBSD_TRUE
 665 LIBGO_IS_LINUX_FALSE
 666 LIBGO_IS_LINUX_TRUE
 667 LIBGO_IS_IRIX_FALSE
 668 LIBGO_IS_IRIX_TRUE
 669 LIBGO_IS_FREEBSD_FALSE
 670 LIBGO_IS_FREEBSD_TRUE
 671 LIBGO_IS_DARWIN_FALSE
 672 LIBGO_IS_DARWIN_TRUE
 673 go_include
 674 LIBFFIINCS
 675 LIBFFI
 676 nover_glibgo_toolexeclibdir
 677 glibgo_toolexeclibdir
 678 glibgo_toolexecdir
 679 WERROR
 680 WARN_FLAGS
 681 CC_FOR_BUILD
 682 enable_static
 683 enable_shared
 684 CPP
 685 OTOOL64
 686 OTOOL
 687 LIPO
 688 NMEDIT
 689 DSYMUTIL
 690 AR
 691 OBJDUMP
 692 LN_S
 693 NM
 694 ac_ct_DUMPBIN
 695 DUMPBIN
 696 LIBTOOL
 697 OBJCOPY
 698 RANLIB
 699 LD
 700 FGREP
 701 EGREP
 702 GREP
 703 SED
 704 MAINT
 705 MAINTAINER_MODE_FALSE
 706 MAINTAINER_MODE_TRUE
 707 GOCFLAGS
 708 GOC
 709 am__fastdepCC_FALSE
 710 am__fastdepCC_TRUE
 711 CCDEPMODE
 712 AMDEPBACKSLASH
 713 AMDEP_FALSE
 714 AMDEP_TRUE
 715 am__quote
 716 am__include
 717 DEPDIR
 718 OBJEXT
 719 EXEEXT
 720 ac_ct_CC
 721 CPPFLAGS
 722 LDFLAGS
 723 CFLAGS
 724 CC
 725 am__untar
 726 am__tar
 727 AMTAR
 728 am__leading_dot
 729 SET_MAKE
 730 AWK
 731 mkdir_p
 732 MKDIR_P
 733 INSTALL_STRIP_PROGRAM
 734 STRIP
 735 install_sh
 736 MAKEINFO
 737 AUTOHEADER
 738 AUTOMAKE
 739 AUTOCONF
 740 ACLOCAL
 741 VERSION
 742 PACKAGE
 743 CYGPATH_W
 744 am__isrc
 745 INSTALL_DATA
 746 INSTALL_SCRIPT
 747 INSTALL_PROGRAM
 748 target_os
 749 target_vendor
 750 target_cpu
 751 target
 752 host_os
 753 host_vendor
 754 host_cpu
 755 host
 756 build_os
 757 build_vendor
 758 build_cpu
 759 build
 760 multi_basedir
 761 libtool_VERSION
 762 target_alias
 763 host_alias
 764 build_alias
 765 LIBS
 766 ECHO_T
 767 ECHO_N
 768 ECHO_C
 769 DEFS
 770 mandir
 771 localedir
 772 libdir
 773 psdir
 774 pdfdir
 775 dvidir
 776 htmldir
 777 infodir
 778 docdir
 779 oldincludedir
 780 includedir
 781 localstatedir
 782 sharedstatedir
 783 sysconfdir
 784 datadir
 785 datarootdir
 786 libexecdir
 787 sbindir
 788 bindir
 789 program_transform_name
 790 prefix
 791 exec_prefix
 792 PACKAGE_URL
 793 PACKAGE_BUGREPORT
 794 PACKAGE_STRING
 795 PACKAGE_VERSION
 796 PACKAGE_TARNAME
 797 PACKAGE_NAME
 798 PATH_SEPARATOR
 799 SHELL'
 800 ac_subst_files=''
 801 ac_user_opts='
 802 enable_option_checking
 803 enable_multilib
 804 enable_dependency_tracking
 805 enable_maintainer_mode
 806 with_gnu_ld
 807 enable_shared
 808 enable_static
 809 with_pic
 810 enable_fast_install
 811 enable_libtool_lock
 812 enable_werror
 813 enable_version_specific_runtime_libs
 814 with_libffi
 815 with_system_libunwind
 816 enable_sjlj_exceptions
 817 '
 818       ac_precious_vars='build_alias
 819 host_alias
 820 target_alias
 821 CPP
 822 CPPFLAGS'
 823
 824
 825 # Initialize some variables set by options.
 826 ac_init_help=
 827 ac_init_version=false
 828 ac_unrecognized_opts=
 829 ac_unrecognized_sep=
 830 # The variables have the same names as the options, with
 831 # dashes changed to underlines.
 832 cache_file=/dev/null
 833 exec_prefix=NONE
 834 no_create=
 835 no_recursion=
 836 prefix=NONE
 837 program_prefix=NONE
 838 program_suffix=NONE
 839 program_transform_name=s,x,x,
 840 silent=
 841 site=
 842 srcdir=
 843 verbose=
 844 x_includes=NONE
 845 x_libraries=NONE
 846
 847 # Installation directory options.
 848 # These are left unexpanded so users can "make install exec_prefix=/foo"
 849 # and all the variables that are supposed to be based on exec_prefix
 850 # by default will actually change.
 851 # Use braces instead of parens because sh, perl, etc. also accept them.
 852 # (The list follows the same order as the GNU Coding Standards.)
 853 bindir='${exec_prefix}/bin'
 854 sbindir='${exec_prefix}/sbin'
 855 libexecdir='${exec_prefix}/libexec'
 856 datarootdir='${prefix}/share'
 857 datadir='${datarootdir}'
 858 sysconfdir='${prefix}/etc'
 859 sharedstatedir='${prefix}/com'
 860 localstatedir='${prefix}/var'
 861 includedir='${prefix}/include'
 862 oldincludedir='/usr/include'
 863 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 864 infodir='${datarootdir}/info'
 865 htmldir='${docdir}'
 866 dvidir='${docdir}'
 867 pdfdir='${docdir}'
 868 psdir='${docdir}'
 869 libdir='${exec_prefix}/lib'
 870 localedir='${datarootdir}/locale'
 871 mandir='${datarootdir}/man'
 872
 873 ac_prev=
 874 ac_dashdash=
 875 for ac_option
 876 do
 877   # If the previous option needs an argument, assign it.
 878   if test -n "$ac_prev"; then
 879     eval $ac_prev=\$ac_option
 880     ac_prev=
 881     continue
 882   fi
 883
 884   case $ac_option in
 885   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 886   *)    ac_optarg=yes ;;
 887   esac
 888
 889   # Accept the important Cygnus configure options, so we can diagnose typos.
 890
 891   case $ac_dashdash$ac_option in
 892   --)
 893     ac_dashdash=yes ;;
 894
 895   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 896     ac_prev=bindir ;;
 897   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 898     bindir=$ac_optarg ;;
 899
 900   -build | --build | --buil | --bui | --bu)
 901     ac_prev=build_alias ;;
 902   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 903     build_alias=$ac_optarg ;;
 904
 905   -cache-file | --cache-file | --cache-fil | --cache-fi \
 906   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 907     ac_prev=cache_file ;;
 908   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 909   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 910     cache_file=$ac_optarg ;;
 911
 912   --config-cache | -C)
 913     cache_file=config.cache ;;
 914
 915   -datadir | --datadir | --datadi | --datad)
 916     ac_prev=datadir ;;
 917   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 918     datadir=$ac_optarg ;;
 919
 920   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 921   | --dataroo | --dataro | --datar)
 922     ac_prev=datarootdir ;;
 923   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 924   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 925     datarootdir=$ac_optarg ;;
 926
 927   -disable-* | --disable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=no ;;
 942
 943   -docdir | --docdir | --docdi | --doc | --do)
 944     ac_prev=docdir ;;
 945   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 946     docdir=$ac_optarg ;;
 947
 948   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 949     ac_prev=dvidir ;;
 950   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 951     dvidir=$ac_optarg ;;
 952
 953   -enable-* | --enable-*)
 954     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 955     # Reject names that are not valid shell variable names.
 956     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 957       as_fn_error "invalid feature name: $ac_useropt"
 958     ac_useropt_orig=$ac_useropt
 959     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 960     case $ac_user_opts in
 961       *"
 962 "enable_$ac_useropt"
 963 "*) ;;
 964       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 965          ac_unrecognized_sep=', ';;
 966     esac
 967     eval enable_$ac_useropt=\$ac_optarg ;;
 968
 969   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 970   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 971   | --exec | --exe | --ex)
 972     ac_prev=exec_prefix ;;
 973   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 974   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 975   | --exec=* | --exe=* | --ex=*)
 976     exec_prefix=$ac_optarg ;;
 977
 978   -gas | --gas | --ga | --g)
 979     # Obsolete; use --with-gas.
 980     with_gas=yes ;;
 981
 982   -help | --help | --hel | --he | -h)
 983     ac_init_help=long ;;
 984   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 985     ac_init_help=recursive ;;
 986   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 987     ac_init_help=short ;;
 988
 989   -host | --host | --hos | --ho)
 990     ac_prev=host_alias ;;
 991   -host=* | --host=* | --hos=* | --ho=*)
 992     host_alias=$ac_optarg ;;
 993
 994   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 995     ac_prev=htmldir ;;
 996   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 997   | --ht=*)
 998     htmldir=$ac_optarg ;;
 999
1000   -includedir | --includedir | --includedi | --included | --include \
1001   | --includ | --inclu | --incl | --inc)
1002     ac_prev=includedir ;;
1003   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1004   | --includ=* | --inclu=* | --incl=* | --inc=*)
1005     includedir=$ac_optarg ;;
1006
1007   -infodir | --infodir | --infodi | --infod | --info | --inf)
1008     ac_prev=infodir ;;
1009   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1010     infodir=$ac_optarg ;;
1011
1012   -libdir | --libdir | --libdi | --libd)
1013     ac_prev=libdir ;;
1014   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1015     libdir=$ac_optarg ;;
1016
1017   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1018   | --libexe | --libex | --libe)
1019     ac_prev=libexecdir ;;
1020   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1021   | --libexe=* | --libex=* | --libe=*)
1022     libexecdir=$ac_optarg ;;
1023
1024   -localedir | --localedir | --localedi | --localed | --locale)
1025     ac_prev=localedir ;;
1026   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1027     localedir=$ac_optarg ;;
1028
1029   -localstatedir | --localstatedir | --localstatedi | --localstated \
1030   | --localstate | --localstat | --localsta | --localst | --locals)
1031     ac_prev=localstatedir ;;
1032   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1033   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1034     localstatedir=$ac_optarg ;;
1035
1036   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1037     ac_prev=mandir ;;
1038   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1039     mandir=$ac_optarg ;;
1040
1041   -nfp | --nfp | --nf)
1042     # Obsolete; use --without-fp.
1043     with_fp=no ;;
1044
1045   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1046   | --no-cr | --no-c | -n)
1047     no_create=yes ;;
1048
1049   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1050   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1051     no_recursion=yes ;;
1052
1053   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1054   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1055   | --oldin | --oldi | --old | --ol | --o)
1056     ac_prev=oldincludedir ;;
1057   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1058   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1059   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1060     oldincludedir=$ac_optarg ;;
1061
1062   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1063     ac_prev=prefix ;;
1064   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1065     prefix=$ac_optarg ;;
1066
1067   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1068   | --program-pre | --program-pr | --program-p)
1069     ac_prev=program_prefix ;;
1070   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1071   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1072     program_prefix=$ac_optarg ;;
1073
1074   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1075   | --program-suf | --program-su | --program-s)
1076     ac_prev=program_suffix ;;
1077   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1078   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1079     program_suffix=$ac_optarg ;;
1080
1081   -program-transform-name | --program-transform-name \
1082   | --program-transform-nam | --program-transform-na \
1083   | --program-transform-n | --program-transform- \
1084   | --program-transform | --program-transfor \
1085   | --program-transfo | --program-transf \
1086   | --program-trans | --program-tran \
1087   | --progr-tra | --program-tr | --program-t)
1088     ac_prev=program_transform_name ;;
1089   -program-transform-name=* | --program-transform-name=* \
1090   | --program-transform-nam=* | --program-transform-na=* \
1091   | --program-transform-n=* | --program-transform-=* \
1092   | --program-transform=* | --program-transfor=* \
1093   | --program-transfo=* | --program-transf=* \
1094   | --program-trans=* | --program-tran=* \
1095   | --progr-tra=* | --program-tr=* | --program-t=*)
1096     program_transform_name=$ac_optarg ;;
1097
1098   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1099     ac_prev=pdfdir ;;
1100   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1101     pdfdir=$ac_optarg ;;
1102
1103   -psdir | --psdir | --psdi | --psd | --ps)
1104     ac_prev=psdir ;;
1105   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1106     psdir=$ac_optarg ;;
1107
1108   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1109   | -silent | --silent | --silen | --sile | --sil)
1110     silent=yes ;;
1111
1112   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1113     ac_prev=sbindir ;;
1114   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1115   | --sbi=* | --sb=*)
1116     sbindir=$ac_optarg ;;
1117
1118   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1119   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1120   | --sharedst | --shareds | --shared | --share | --shar \
1121   | --sha | --sh)
1122     ac_prev=sharedstatedir ;;
1123   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1124   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1125   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1126   | --sha=* | --sh=*)
1127     sharedstatedir=$ac_optarg ;;
1128
1129   -site | --site | --sit)
1130     ac_prev=site ;;
1131   -site=* | --site=* | --sit=*)
1132     site=$ac_optarg ;;
1133
1134   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1135     ac_prev=srcdir ;;
1136   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1137     srcdir=$ac_optarg ;;
1138
1139   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1140   | --syscon | --sysco | --sysc | --sys | --sy)
1141     ac_prev=sysconfdir ;;
1142   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1143   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1144     sysconfdir=$ac_optarg ;;
1145
1146   -target | --target | --targe | --targ | --tar | --ta | --t)
1147     ac_prev=target_alias ;;
1148   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1149     target_alias=$ac_optarg ;;
1150
1151   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1152     verbose=yes ;;
1153
1154   -version | --version | --versio | --versi | --vers | -V)
1155     ac_init_version=: ;;
1156
1157   -with-* | --with-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=\$ac_optarg ;;
1172
1173   -without-* | --without-*)
1174     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1175     # Reject names that are not valid shell variable names.
1176     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1177       as_fn_error "invalid package name: $ac_useropt"
1178     ac_useropt_orig=$ac_useropt
1179     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1180     case $ac_user_opts in
1181       *"
1182 "with_$ac_useropt"
1183 "*) ;;
1184       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1185          ac_unrecognized_sep=', ';;
1186     esac
1187     eval with_$ac_useropt=no ;;
1188
1189   --x)
1190     # Obsolete; use --with-x.
1191     with_x=yes ;;
1192
1193   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1194   | --x-incl | --x-inc | --x-in | --x-i)
1195     ac_prev=x_includes ;;
1196   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1197   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1198     x_includes=$ac_optarg ;;
1199
1200   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1201   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1202     ac_prev=x_libraries ;;
1203   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1204   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1205     x_libraries=$ac_optarg ;;
1206
1207   -*) as_fn_error "unrecognized option: \`$ac_option'
1208 Try \`$0 --help' for more information."
1209     ;;
1210
1211   *=*)
1212     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1213     # Reject names that are not valid shell variable names.
1214     case $ac_envvar in #(
1215       '' | [0-9]* | *[!_$as_cr_alnum]* )
1216       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1217     esac
1218     eval $ac_envvar=\$ac_optarg
1219     export $ac_envvar ;;
1220
1221   *)
1222     # FIXME: should be removed in autoconf 3.0.
1223     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1224     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1225       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1226     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1227     ;;
1228
1229   esac
1230 done
1231
1232 if test -n "$ac_prev"; then
1233   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1234   as_fn_error "missing argument to $ac_option"
1235 fi
1236
1237 if test -n "$ac_unrecognized_opts"; then
1238   case $enable_option_checking in
1239     no) ;;
1240     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1241     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1242   esac
1243 fi
1244
1245 # Check all directory arguments for consistency.
1246 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1247                 datadir sysconfdir sharedstatedir localstatedir includedir \
1248                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1249                 libdir localedir mandir
1250 do
1251   eval ac_val=\$$ac_var
1252   # Remove trailing slashes.
1253   case $ac_val in
1254     */ )
1255       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1256       eval $ac_var=\$ac_val;;
1257   esac
1258   # Be sure to have absolute directory names.
1259   case $ac_val in
1260     [\\/$]* | ?:[\\/]* )  continue;;
1261     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1262   esac
1263   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1264 done
1265
1266 # There might be people who depend on the old broken behavior: `$host'
1267 # used to hold the argument of --host etc.
1268 # FIXME: To remove some day.
1269 build=$build_alias
1270 host=$host_alias
1271 target=$target_alias
1272
1273 # FIXME: To remove some day.
1274 if test "x$host_alias" != x; then
1275   if test "x$build_alias" = x; then
1276     cross_compiling=maybe
1277     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1278     If a cross compiler is detected then cross compile mode will be used." >&2
1279   elif test "x$build_alias" != "x$host_alias"; then
1280     cross_compiling=yes
1281   fi
1282 fi
1283
1284 ac_tool_prefix=
1285 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1286
1287 test "$silent" = yes && exec 6>/dev/null
1288
1289
1290 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1291 ac_ls_di=`ls -di .` &&
1292 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1293   as_fn_error "working directory cannot be determined"
1294 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1295   as_fn_error "pwd does not report name of working directory"
1296
1297
1298 # Find the source files, if location was not specified.
1299 if test -z "$srcdir"; then
1300   ac_srcdir_defaulted=yes
1301   # Try the directory containing this script, then the parent directory.
1302   ac_confdir=`$as_dirname -- "$as_myself" ||
1303 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1304          X"$as_myself" : 'X\(//\)[^/]' \| \
1305          X"$as_myself" : 'X\(//\)$' \| \
1306          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1307 $as_echo X"$as_myself" |
1308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)[^/].*/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\/\)$/{
1317             s//\1/
1318             q
1319           }
1320           /^X\(\/\).*/{
1321             s//\1/
1322             q
1323           }
1324           s/.*/./; q'`
1325   srcdir=$ac_confdir
1326   if test ! -r "$srcdir/$ac_unique_file"; then
1327     srcdir=..
1328   fi
1329 else
1330   ac_srcdir_defaulted=no
1331 fi
1332 if test ! -r "$srcdir/$ac_unique_file"; then
1333   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1334   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1335 fi
1336 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1337 ac_abs_confdir=`(
1338         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1339         pwd)`
1340 # When building in place, set srcdir=.
1341 if test "$ac_abs_confdir" = "$ac_pwd"; then
1342   srcdir=.
1343 fi
1344 # Remove unnecessary trailing slashes from srcdir.
1345 # Double slashes in file names in object file debugging info
1346 # mess up M-x gdb in Emacs.
1347 case $srcdir in
1348 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1349 esac
1350 for ac_var in $ac_precious_vars; do
1351   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1352   eval ac_env_${ac_var}_value=\$${ac_var}
1353   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1355 done
1356
1357 #
1358 # Report the --help message.
1359 #
1360 if test "$ac_init_help" = "long"; then
1361   # Omit some internal or obsolete options to make the list less imposing.
1362   # This message is too long to be a string in the A/UX 3.1 sh.
1363   cat <<_ACEOF
1364 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1365
1366 Usage: $0 [OPTION]... [VAR=VALUE]...
1367
1368 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1369 VAR=VALUE.  See below for descriptions of some of the useful variables.
1370
1371 Defaults for the options are specified in brackets.
1372
1373 Configuration:
1374   -h, --help              display this help and exit
1375       --help=short        display options specific to this package
1376       --help=recursive    display the short help of all the included packages
1377   -V, --version           display version information and exit
1378   -q, --quiet, --silent   do not print \`checking...' messages
1379       --cache-file=FILE   cache test results in FILE [disabled]
1380   -C, --config-cache      alias for \`--cache-file=config.cache'
1381   -n, --no-create         do not create output files
1382       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1383
1384 Installation directories:
1385   --prefix=PREFIX         install architecture-independent files in PREFIX
1386                           [$ac_default_prefix]
1387   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1388                           [PREFIX]
1389
1390 By default, \`make install' will install all the files in
1391 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1392 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1393 for instance \`--prefix=\$HOME'.
1394
1395 For better control, use the options below.
1396
1397 Fine tuning of the installation directories:
1398   --bindir=DIR            user executables [EPREFIX/bin]
1399   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1400   --libexecdir=DIR        program executables [EPREFIX/libexec]
1401   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1402   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1403   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1404   --libdir=DIR            object code libraries [EPREFIX/lib]
1405   --includedir=DIR        C header files [PREFIX/include]
1406   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1407   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1408   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1409   --infodir=DIR           info documentation [DATAROOTDIR/info]
1410   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1411   --mandir=DIR            man documentation [DATAROOTDIR/man]
1412   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1413   --htmldir=DIR           html documentation [DOCDIR]
1414   --dvidir=DIR            dvi documentation [DOCDIR]
1415   --pdfdir=DIR            pdf documentation [DOCDIR]
1416   --psdir=DIR             ps documentation [DOCDIR]
1417 _ACEOF
1418
1419   cat <<\_ACEOF
1420
1421 Program names:
1422   --program-prefix=PREFIX            prepend PREFIX to installed program names
1423   --program-suffix=SUFFIX            append SUFFIX to installed program names
1424   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1425
1426 System types:
1427   --build=BUILD     configure for building on BUILD [guessed]
1428   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1429   --target=TARGET   configure for building compilers for TARGET [HOST]
1430 _ACEOF
1431 fi
1432
1433 if test -n "$ac_init_help"; then
1434   case $ac_init_help in
1435      short | recursive ) echo "Configuration of package-unused version-unused:";;
1436    esac
1437   cat <<\_ACEOF
1438
1439 Optional Features:
1440   --disable-option-checking  ignore unrecognized --enable/--with options
1441   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1442   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1443   --enable-multilib       build many library versions (default)
1444   --disable-dependency-tracking  speeds up one-time build
1445   --enable-dependency-tracking   do not reject slow dependency extractors
1446   --enable-maintainer-mode  enable make rules and dependencies not useful
1447                           (and sometimes confusing) to the casual installer
1448   --enable-shared[=PKGS]  build shared libraries [default=yes]
1449   --enable-static[=PKGS]  build static libraries [default=yes]
1450   --enable-fast-install[=PKGS]
1451                           optimize for fast installation [default=yes]
1452   --disable-libtool-lock  avoid locking (might break parallel builds)
1453   --enable-werror         turns on -Werror [default=yes]
1454   --enable-version-specific-runtime-libs
1455                           Specify that runtime libraries should be installed
1456                           in a compiler-specific directory
1457   --enable-sjlj-exceptions
1458                           force use of builtin_setjmp for exceptions
1459
1460 Optional Packages:
1461   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1462   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1463   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1464   --with-pic              try to use only PIC/non-PIC objects [default=use
1465                           both]
1466   --without-libffi        don't use libffi
1467   --with-system-libunwind use installed libunwind
1468
1469 Some influential environment variables:
1470   CC          C compiler command
1471   CFLAGS      C compiler flags
1472   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1473               nonstandard directory <lib dir>
1474   LIBS        libraries to pass to the linker, e.g. -l<library>
1475   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1476               you have headers in a nonstandard directory <include dir>
1477   GOC         Go compiler command
1478   GOCFLAGS    Go compiler flags
1479   CPP         C preprocessor
1480
1481 Use these variables to override the choices made by `configure' or to help
1482 it to find libraries and programs with nonstandard names/locations.
1483
1484 Report bugs to the package provider.
1485 _ACEOF
1486 ac_status=$?
1487 fi
1488
1489 if test "$ac_init_help" = "recursive"; then
1490   # If there are subdirs, report their specific --help.
1491   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1492     test -d "$ac_dir" ||
1493       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1494       continue
1495     ac_builddir=.
1496
1497 case "$ac_dir" in
1498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499 *)
1500   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1501   # A ".." for each directory in $ac_dir_suffix.
1502   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1503   case $ac_top_builddir_sub in
1504   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1506   esac ;;
1507 esac
1508 ac_abs_top_builddir=$ac_pwd
1509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1510 # for backward compatibility:
1511 ac_top_builddir=$ac_top_build_prefix
1512
1513 case $srcdir in
1514   .)  # We are building in place.
1515     ac_srcdir=.
1516     ac_top_srcdir=$ac_top_builddir_sub
1517     ac_abs_top_srcdir=$ac_pwd ;;
1518   [\\/]* | ?:[\\/]* )  # Absolute name.
1519     ac_srcdir=$srcdir$ac_dir_suffix;
1520     ac_top_srcdir=$srcdir
1521     ac_abs_top_srcdir=$srcdir ;;
1522   *) # Relative name.
1523     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1524     ac_top_srcdir=$ac_top_build_prefix$srcdir
1525     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1526 esac
1527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1528
1529     cd "$ac_dir" || { ac_status=$?; continue; }
1530     # Check for guested configure.
1531     if test -f "$ac_srcdir/configure.gnu"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1534     elif test -f "$ac_srcdir/configure"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure" --help=recursive
1537     else
1538       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1539     fi || ac_status=$?
1540     cd "$ac_pwd" || { ac_status=$?; break; }
1541   done
1542 fi
1543
1544 test -n "$ac_init_help" && exit $ac_status
1545 if $ac_init_version; then
1546   cat <<\_ACEOF
1547 package-unused configure version-unused
1548 generated by GNU Autoconf 2.64
1549
1550 Copyright (C) 2009 Free Software Foundation, Inc.
1551 This configure script is free software; the Free Software Foundation
1552 gives unlimited permission to copy, distribute and modify it.
1553 _ACEOF
1554   exit
1555 fi
1556
1557 ## ------------------------ ##
1558 ## Autoconf initialization. ##
1559 ## ------------------------ ##
1560
1561 # ac_fn_c_try_compile LINENO
1562 # --------------------------
1563 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_compile ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   rm -f conftest.$ac_objext
1568   if { { ac_try="$ac_compile"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_compile") 2>conftest.err
1576   ac_status=$?
1577   if test -s conftest.err; then
1578     grep -v '^ *+' conftest.err >conftest.er1
1579     cat conftest.er1 >&5
1580     mv -f conftest.er1 conftest.err
1581   fi
1582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583   test $ac_status = 0; } && {
1584          test -z "$ac_c_werror_flag" ||
1585          test ! -s conftest.err
1586        } && test -s conftest.$ac_objext; then :
1587   ac_retval=0
1588 else
1589   $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592         ac_retval=1
1593 fi
1594   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1595   return $ac_retval
1596
1597 } # ac_fn_c_try_compile
1598
1599 # ac_fn_c_try_link LINENO
1600 # -----------------------
1601 # Try to link conftest.$ac_ext, and return whether this succeeded.
1602 ac_fn_c_try_link ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   rm -f conftest.$ac_objext conftest$ac_exeext
1606   if { { ac_try="$ac_link"
1607 case "(($ac_try" in
1608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609   *) ac_try_echo=$ac_try;;
1610 esac
1611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612 $as_echo "$ac_try_echo"; } >&5
1613   (eval "$ac_link") 2>conftest.err
1614   ac_status=$?
1615   if test -s conftest.err; then
1616     grep -v '^ *+' conftest.err >conftest.er1
1617     cat conftest.er1 >&5
1618     mv -f conftest.er1 conftest.err
1619   fi
1620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621   test $ac_status = 0; } && {
1622          test -z "$ac_c_werror_flag" ||
1623          test ! -s conftest.err
1624        } && test -s conftest$ac_exeext && {
1625          test "$cross_compiling" = yes ||
1626          $as_test_x conftest$ac_exeext
1627        }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633         ac_retval=1
1634 fi
1635   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1636   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1637   # interfere with the next link command; also delete a directory that is
1638   # left behind by Apple's compiler.  We do this before executing the actions.
1639   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1640   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1641   return $ac_retval
1642
1643 } # ac_fn_c_try_link
1644
1645 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1646 # -------------------------------------------------------
1647 # Tests whether HEADER exists and can be compiled using the include files in
1648 # INCLUDES, setting the cache variable VAR accordingly.
1649 ac_fn_c_check_header_compile ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 else
1657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 $4
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_compile "$LINENO"; then :
1663   eval "$3=yes"
1664 else
1665   eval "$3=no"
1666 fi
1667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1668 fi
1669 eval ac_res=\$$3
1670                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1671 $as_echo "$ac_res" >&6; }
1672   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1673
1674 } # ac_fn_c_check_header_compile
1675
1676 # ac_fn_c_try_cpp LINENO
1677 # ----------------------
1678 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1679 ac_fn_c_try_cpp ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   if { { ac_try="$ac_cpp conftest.$ac_ext"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1690   ac_status=$?
1691   if test -s conftest.err; then
1692     grep -v '^ *+' conftest.err >conftest.er1
1693     cat conftest.er1 >&5
1694     mv -f conftest.er1 conftest.err
1695   fi
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } >/dev/null && {
1698          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1699          test ! -s conftest.err
1700        }; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: failed program was:" >&5
1704 sed 's/^/| /' conftest.$ac_ext >&5
1705
1706     ac_retval=1
1707 fi
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709   return $ac_retval
1710
1711 } # ac_fn_c_try_cpp
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751   return $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_func LINENO FUNC VAR
1756 # ----------------------------------
1757 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1758 ac_fn_c_check_func ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1764   $as_echo_n "(cached) " >&6
1765 else
1766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h.  */
1768 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1769    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1770 #define $2 innocuous_$2
1771
1772 /* System header to define __stub macros and hopefully few prototypes,
1773     which can conflict with char $2 (); below.
1774     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1775     <limits.h> exists even on freestanding compilers.  */
1776
1777 #ifdef __STDC__
1778 # include <limits.h>
1779 #else
1780 # include <assert.h>
1781 #endif
1782
1783 #undef $2
1784
1785 /* Override any GCC internal prototype to avoid an error.
1786    Use char because int might match the return type of a GCC
1787    builtin and then its argument prototype would still apply.  */
1788 #ifdef __cplusplus
1789 extern "C"
1790 #endif
1791 char $2 ();
1792 /* The GNU C library defines this for functions which it implements
1793     to always fail with ENOSYS.  Some functions are actually named
1794     something starting with __ and the normal name is an alias.  */
1795 #if defined __stub_$2 || defined __stub___$2
1796 choke me
1797 #endif
1798
1799 int
1800 main ()
1801 {
1802 return $2 ();
1803   ;
1804   return 0;
1805 }
1806 _ACEOF
1807 if ac_fn_c_try_link "$LINENO"; then :
1808   eval "$3=yes"
1809 else
1810   eval "$3=no"
1811 fi
1812 rm -f core conftest.err conftest.$ac_objext \
1813     conftest$ac_exeext conftest.$ac_ext
1814 fi
1815 eval ac_res=\$$3
1816                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1819
1820 } # ac_fn_c_check_func
1821
1822 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1823 # -------------------------------------------------------
1824 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1825 # the include files in INCLUDES and setting the cache variable VAR
1826 # accordingly.
1827 ac_fn_c_check_header_mongrel ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1832 $as_echo_n "checking for $2... " >&6; }
1833 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1834   $as_echo_n "(cached) " >&6
1835 fi
1836 eval ac_res=\$$3
1837                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1838 $as_echo "$ac_res" >&6; }
1839 else
1840   # Is the header compilable?
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1842 $as_echo_n "checking $2 usability... " >&6; }
1843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 $4
1846 #include <$2>
1847 _ACEOF
1848 if ac_fn_c_try_compile "$LINENO"; then :
1849   ac_header_compiler=yes
1850 else
1851   ac_header_compiler=no
1852 fi
1853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1855 $as_echo "$ac_header_compiler" >&6; }
1856
1857 # Is the header present?
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1859 $as_echo_n "checking $2 presence... " >&6; }
1860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 #include <$2>
1863 _ACEOF
1864 if ac_fn_c_try_cpp "$LINENO"; then :
1865   ac_header_preproc=yes
1866 else
1867   ac_header_preproc=no
1868 fi
1869 rm -f conftest.err conftest.$ac_ext
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1871 $as_echo "$ac_header_preproc" >&6; }
1872
1873 # So?  What about this header?
1874 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1875   yes:no: )
1876     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1877 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1879 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1880     ;;
1881   no:yes:* )
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1883 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1885 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1887 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1889 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1891 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1892     ;;
1893 esac
1894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1897   $as_echo_n "(cached) " >&6
1898 else
1899   eval "$3=\$ac_header_compiler"
1900 fi
1901 eval ac_res=\$$3
1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1904 fi
1905   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1906
1907 } # ac_fn_c_check_header_mongrel
1908
1909 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1910 # -------------------------------------------
1911 # Tests whether TYPE exists after having included INCLUDES, setting cache
1912 # variable VAR accordingly.
1913 ac_fn_c_check_type ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1917 $as_echo_n "checking for $2... " >&6; }
1918 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   eval "$3=no"
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $4
1925 int
1926 main ()
1927 {
1928 if (sizeof ($2))
1929          return 0;
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1936 /* end confdefs.h.  */
1937 $4
1938 int
1939 main ()
1940 {
1941 if (sizeof (($2)))
1942             return 0;
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948
1949 else
1950   eval "$3=yes"
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 eval ac_res=\$$3
1957                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1959   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1960
1961 } # ac_fn_c_check_type
1962
1963 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1964 # --------------------------------------------
1965 # Tries to find the compile-time value of EXPR in a program that includes
1966 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1967 # computed
1968 ac_fn_c_compute_int ()
1969 {
1970   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1971   if test "$cross_compiling" = yes; then
1972     # Depending upon the size, compute the lo and hi bounds.
1973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1974 /* end confdefs.h.  */
1975 $4
1976 int
1977 main ()
1978 {
1979 static int test_array [1 - 2 * !(($2) >= 0)];
1980 test_array [0] = 0
1981
1982   ;
1983   return 0;
1984 }
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987   ac_lo=0 ac_mid=0
1988   while :; do
1989     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1996 test_array [0] = 0
1997
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   ac_hi=$ac_mid; break
2004 else
2005   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2006                         if test $ac_lo -le $ac_mid; then
2007                           ac_lo= ac_hi=
2008                           break
2009                         fi
2010                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013   done
2014 else
2015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h.  */
2017 $4
2018 int
2019 main ()
2020 {
2021 static int test_array [1 - 2 * !(($2) < 0)];
2022 test_array [0] = 0
2023
2024   ;
2025   return 0;
2026 }
2027 _ACEOF
2028 if ac_fn_c_try_compile "$LINENO"; then :
2029   ac_hi=-1 ac_mid=-1
2030   while :; do
2031     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2038 test_array [0] = 0
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_compile "$LINENO"; then :
2045   ac_lo=$ac_mid; break
2046 else
2047   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2048                         if test $ac_mid -le $ac_hi; then
2049                           ac_lo= ac_hi=
2050                           break
2051                         fi
2052                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2053 fi
2054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055   done
2056 else
2057   ac_lo= ac_hi=
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 # Binary search between lo and hi bounds.
2063 while test "x$ac_lo" != "x$ac_hi"; do
2064   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2072 test_array [0] = 0
2073
2074   ;
2075   return 0;
2076 }
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079   ac_hi=$ac_mid
2080 else
2081   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2082 fi
2083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084 done
2085 case $ac_lo in #((
2086 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2087 '') ac_retval=1 ;;
2088 esac
2089   else
2090     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 static long int longval () { return $2; }
2094 static unsigned long int ulongval () { return $2; }
2095 #include <stdio.h>
2096 #include <stdlib.h>
2097 int
2098 main ()
2099 {
2100
2101   FILE *f = fopen ("conftest.val", "w");
2102   if (! f)
2103     return 1;
2104   if (($2) < 0)
2105     {
2106       long int i = longval ();
2107       if (i != ($2))
2108         return 1;
2109       fprintf (f, "%ld", i);
2110     }
2111   else
2112     {
2113       unsigned long int i = ulongval ();
2114       if (i != ($2))
2115         return 1;
2116       fprintf (f, "%lu", i);
2117     }
2118   /* Do not output a trailing newline, as this causes \r\n confusion
2119      on some platforms.  */
2120   return ferror (f) || fclose (f) != 0;
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_run "$LINENO"; then :
2127   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2128 else
2129   ac_retval=1
2130 fi
2131 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2132   conftest.$ac_objext conftest.beam conftest.$ac_ext
2133 rm -f conftest.val
2134
2135   fi
2136   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2137   return $ac_retval
2138
2139 } # ac_fn_c_compute_int
2140 cat >config.log <<_ACEOF
2141 This file contains any messages produced by compilers while
2142 running configure, to aid debugging if configure makes a mistake.
2143
2144 It was created by package-unused $as_me version-unused, which was
2145 generated by GNU Autoconf 2.64.  Invocation command line was
2146
2147   $ $0 $@
2148
2149 _ACEOF
2150 exec 5>>config.log
2151 {
2152 cat <<_ASUNAME
2153 ## --------- ##
2154 ## Platform. ##
2155 ## --------- ##
2156
2157 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2158 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2159 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2160 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2161 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2162
2163 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2164 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2165
2166 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2167 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2168 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2169 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2170 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2171 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2172 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2173
2174 _ASUNAME
2175
2176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177 for as_dir in $PATH
2178 do
2179   IFS=$as_save_IFS
2180   test -z "$as_dir" && as_dir=.
2181     $as_echo "PATH: $as_dir"
2182   done
2183 IFS=$as_save_IFS
2184
2185 } >&5
2186
2187 cat >&5 <<_ACEOF
2188
2189
2190 ## ----------- ##
2191 ## Core tests. ##
2192 ## ----------- ##
2193
2194 _ACEOF
2195
2196
2197 # Keep a trace of the command line.
2198 # Strip out --no-create and --no-recursion so they do not pile up.
2199 # Strip out --silent because we don't want to record it for future runs.
2200 # Also quote any args containing shell meta-characters.
2201 # Make two passes to allow for proper duplicate-argument suppression.
2202 ac_configure_args=
2203 ac_configure_args0=
2204 ac_configure_args1=
2205 ac_must_keep_next=false
2206 for ac_pass in 1 2
2207 do
2208   for ac_arg
2209   do
2210     case $ac_arg in
2211     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2212     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2213     | -silent | --silent | --silen | --sile | --sil)
2214       continue ;;
2215     *\'*)
2216       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2217     esac
2218     case $ac_pass in
2219     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2220     2)
2221       as_fn_append ac_configure_args1 " '$ac_arg'"
2222       if test $ac_must_keep_next = true; then
2223         ac_must_keep_next=false # Got value, back to normal.
2224       else
2225         case $ac_arg in
2226           *=* | --config-cache | -C | -disable-* | --disable-* \
2227           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2228           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2229           | -with-* | --with-* | -without-* | --without-* | --x)
2230             case "$ac_configure_args0 " in
2231               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2232             esac
2233             ;;
2234           -* ) ac_must_keep_next=true ;;
2235         esac
2236       fi
2237       as_fn_append ac_configure_args " '$ac_arg'"
2238       ;;
2239     esac
2240   done
2241 done
2242 { ac_configure_args0=; unset ac_configure_args0;}
2243 { ac_configure_args1=; unset ac_configure_args1;}
2244
2245 # When interrupted or exit'd, cleanup temporary files, and complete
2246 # config.log.  We remove comments because anyway the quotes in there
2247 # would cause problems or look ugly.
2248 # WARNING: Use '\'' to represent an apostrophe within the trap.
2249 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2250 trap 'exit_status=$?
2251   # Save into config.log some information that might help in debugging.
2252   {
2253     echo
2254
2255     cat <<\_ASBOX
2256 ## ---------------- ##
2257 ## Cache variables. ##
2258 ## ---------------- ##
2259 _ASBOX
2260     echo
2261     # The following way of writing the cache mishandles newlines in values,
2262 (
2263   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2264     eval ac_val=\$$ac_var
2265     case $ac_val in #(
2266     *${as_nl}*)
2267       case $ac_var in #(
2268       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2269 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2270       esac
2271       case $ac_var in #(
2272       _ | IFS | as_nl) ;; #(
2273       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2274       *) { eval $ac_var=; unset $ac_var;} ;;
2275       esac ;;
2276     esac
2277   done
2278   (set) 2>&1 |
2279     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2280     *${as_nl}ac_space=\ *)
2281       sed -n \
2282         "s/'\''/'\''\\\\'\'''\''/g;
2283           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2284       ;; #(
2285     *)
2286       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2287       ;;
2288     esac |
2289     sort
2290 )
2291     echo
2292
2293     cat <<\_ASBOX
2294 ## ----------------- ##
2295 ## Output variables. ##
2296 ## ----------------- ##
2297 _ASBOX
2298     echo
2299     for ac_var in $ac_subst_vars
2300     do
2301       eval ac_val=\$$ac_var
2302       case $ac_val in
2303       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2304       esac
2305       $as_echo "$ac_var='\''$ac_val'\''"
2306     done | sort
2307     echo
2308
2309     if test -n "$ac_subst_files"; then
2310       cat <<\_ASBOX
2311 ## ------------------- ##
2312 ## File substitutions. ##
2313 ## ------------------- ##
2314 _ASBOX
2315       echo
2316       for ac_var in $ac_subst_files
2317       do
2318         eval ac_val=\$$ac_var
2319         case $ac_val in
2320         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321         esac
2322         $as_echo "$ac_var='\''$ac_val'\''"
2323       done | sort
2324       echo
2325     fi
2326
2327     if test -s confdefs.h; then
2328       cat <<\_ASBOX
2329 ## ----------- ##
2330 ## confdefs.h. ##
2331 ## ----------- ##
2332 _ASBOX
2333       echo
2334       cat confdefs.h
2335       echo
2336     fi
2337     test "$ac_signal" != 0 &&
2338       $as_echo "$as_me: caught signal $ac_signal"
2339     $as_echo "$as_me: exit $exit_status"
2340   } >&5
2341   rm -f core *.core core.conftest.* &&
2342     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2343     exit $exit_status
2344 ' 0
2345 for ac_signal in 1 2 13 15; do
2346   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2347 done
2348 ac_signal=0
2349
2350 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2351 rm -f -r conftest* confdefs.h
2352
2353 $as_echo "/* confdefs.h */" > confdefs.h
2354
2355 # Predefined preprocessor variables.
2356
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_NAME "$PACKAGE_NAME"
2359 _ACEOF
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2363 _ACEOF
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2367 _ACEOF
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_STRING "$PACKAGE_STRING"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_URL "$PACKAGE_URL"
2379 _ACEOF
2380
2381
2382 # Let the site file select an alternate cache file if it wants to.
2383 # Prefer an explicitly selected file to automatically selected ones.
2384 ac_site_file1=NONE
2385 ac_site_file2=NONE
2386 if test -n "$CONFIG_SITE"; then
2387   ac_site_file1=$CONFIG_SITE
2388 elif test "x$prefix" != xNONE; then
2389   ac_site_file1=$prefix/share/config.site
2390   ac_site_file2=$prefix/etc/config.site
2391 else
2392   ac_site_file1=$ac_default_prefix/share/config.site
2393   ac_site_file2=$ac_default_prefix/etc/config.site
2394 fi
2395 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2396 do
2397   test "x$ac_site_file" = xNONE && continue
2398   if test -r "$ac_site_file"; then
2399     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2400 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2401     sed 's/^/| /' "$ac_site_file" >&5
2402     . "$ac_site_file"
2403   fi
2404 done
2405
2406 if test -r "$cache_file"; then
2407   # Some versions of bash will fail to source /dev/null (special
2408   # files actually), so we avoid doing that.
2409   if test -f "$cache_file"; then
2410     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2411 $as_echo "$as_me: loading cache $cache_file" >&6;}
2412     case $cache_file in
2413       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2414       *)                      . "./$cache_file";;
2415     esac
2416   fi
2417 else
2418   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2419 $as_echo "$as_me: creating cache $cache_file" >&6;}
2420   >$cache_file
2421 fi
2422
2423 # Check that the precious variables saved in the cache have kept the same
2424 # value.
2425 ac_cache_corrupted=false
2426 for ac_var in $ac_precious_vars; do
2427   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2428   eval ac_new_set=\$ac_env_${ac_var}_set
2429   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2430   eval ac_new_val=\$ac_env_${ac_var}_value
2431   case $ac_old_set,$ac_new_set in
2432     set,)
2433       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2434 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2435       ac_cache_corrupted=: ;;
2436     ,set)
2437       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2438 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2439       ac_cache_corrupted=: ;;
2440     ,);;
2441     *)
2442       if test "x$ac_old_val" != "x$ac_new_val"; then
2443         # differences in whitespace do not lead to failure.
2444         ac_old_val_w=`echo x $ac_old_val`
2445         ac_new_val_w=`echo x $ac_new_val`
2446         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2447           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2448 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2449           ac_cache_corrupted=:
2450         else
2451           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2452 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2453           eval $ac_var=\$ac_old_val
2454         fi
2455         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2456 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2457         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2458 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2459       fi;;
2460   esac
2461   # Pass precious variables to config.status.
2462   if test "$ac_new_set" = set; then
2463     case $ac_new_val in
2464     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2465     *) ac_arg=$ac_var=$ac_new_val ;;
2466     esac
2467     case " $ac_configure_args " in
2468       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2469       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2470     esac
2471   fi
2472 done
2473 if $ac_cache_corrupted; then
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2477 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2478   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2479 fi
2480 ## -------------------- ##
2481 ## Main body of script. ##
2482 ## -------------------- ##
2483
2484 ac_ext=c
2485 ac_cpp='$CPP $CPPFLAGS'
2486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2489
2490
2491
2492
2493
2494
2495 ac_config_headers="$ac_config_headers config.h"
2496
2497
2498 libtool_VERSION=3:1:0
2499
2500
2501 # Default to --enable-multilib
2502 # Check whether --enable-multilib was given.
2503 if test "${enable_multilib+set}" = set; then :
2504   enableval=$enable_multilib; case "$enableval" in
2505   yes) multilib=yes ;;
2506   no)  multilib=no ;;
2507   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2508  esac
2509 else
2510   multilib=yes
2511 fi
2512
2513
2514 # We may get other options which we leave undocumented:
2515 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2516 # See config-ml.in if you want the gory details.
2517
2518 if test "$srcdir" = "."; then
2519   if test "$with_target_subdir" != "."; then
2520     multi_basedir="$srcdir/$with_multisrctop../.."
2521   else
2522     multi_basedir="$srcdir/$with_multisrctop.."
2523   fi
2524 else
2525   multi_basedir="$srcdir/.."
2526 fi
2527
2528
2529 # Even if the default multilib is not a cross compilation,
2530 # it may be that some of the other multilibs are.
2531 if test $cross_compiling = no && test $multilib = yes \
2532    && test "x${with_multisubdir}" != x ; then
2533    cross_compiling=maybe
2534 fi
2535
2536 ac_config_commands="$ac_config_commands default-1"
2537
2538
2539 ac_aux_dir=
2540 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2541   for ac_t in install-sh install.sh shtool; do
2542     if test -f "$ac_dir/$ac_t"; then
2543       ac_aux_dir=$ac_dir
2544       ac_install_sh="$ac_aux_dir/$ac_t -c"
2545       break 2
2546     fi
2547   done
2548 done
2549 if test -z "$ac_aux_dir"; then
2550   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2551 fi
2552
2553 # These three variables are undocumented and unsupported,
2554 # and are intended to be withdrawn in a future Autoconf release.
2555 # They can cause serious problems if a builder's source tree is in a directory
2556 # whose full name contains unusual characters.
2557 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2558 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2559 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2560
2561
2562 # Make sure we can run config.sub.
2563 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2564   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2565
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2567 $as_echo_n "checking build system type... " >&6; }
2568 if test "${ac_cv_build+set}" = set; then :
2569   $as_echo_n "(cached) " >&6
2570 else
2571   ac_build_alias=$build_alias
2572 test "x$ac_build_alias" = x &&
2573   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2574 test "x$ac_build_alias" = x &&
2575   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2576 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2577   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2578
2579 fi
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2581 $as_echo "$ac_cv_build" >&6; }
2582 case $ac_cv_build in
2583 *-*-*) ;;
2584 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2585 esac
2586 build=$ac_cv_build
2587 ac_save_IFS=$IFS; IFS='-'
2588 set x $ac_cv_build
2589 shift
2590 build_cpu=$1
2591 build_vendor=$2
2592 shift; shift
2593 # Remember, the first character of IFS is used to create $*,
2594 # except with old shells:
2595 build_os=$*
2596 IFS=$ac_save_IFS
2597 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2598
2599
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2601 $as_echo_n "checking host system type... " >&6; }
2602 if test "${ac_cv_host+set}" = set; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test "x$host_alias" = x; then
2606   ac_cv_host=$ac_cv_build
2607 else
2608   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2609     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2610 fi
2611
2612 fi
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2614 $as_echo "$ac_cv_host" >&6; }
2615 case $ac_cv_host in
2616 *-*-*) ;;
2617 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2618 esac
2619 host=$ac_cv_host
2620 ac_save_IFS=$IFS; IFS='-'
2621 set x $ac_cv_host
2622 shift
2623 host_cpu=$1
2624 host_vendor=$2
2625 shift; shift
2626 # Remember, the first character of IFS is used to create $*,
2627 # except with old shells:
2628 host_os=$*
2629 IFS=$ac_save_IFS
2630 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2631
2632
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2634 $as_echo_n "checking target system type... " >&6; }
2635 if test "${ac_cv_target+set}" = set; then :
2636   $as_echo_n "(cached) " >&6
2637 else
2638   if test "x$target_alias" = x; then
2639   ac_cv_target=$ac_cv_host
2640 else
2641   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2642     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2643 fi
2644
2645 fi
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2647 $as_echo "$ac_cv_target" >&6; }
2648 case $ac_cv_target in
2649 *-*-*) ;;
2650 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2651 esac
2652 target=$ac_cv_target
2653 ac_save_IFS=$IFS; IFS='-'
2654 set x $ac_cv_target
2655 shift
2656 target_cpu=$1
2657 target_vendor=$2
2658 shift; shift
2659 # Remember, the first character of IFS is used to create $*,
2660 # except with old shells:
2661 target_os=$*
2662 IFS=$ac_save_IFS
2663 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2664
2665
2666 # The aliases save the names the user supplied, while $host etc.
2667 # will get canonicalized.
2668 test -n "$target_alias" &&
2669   test "$program_prefix$program_suffix$program_transform_name" = \
2670     NONENONEs,x,x, &&
2671   program_prefix=${target_alias}-
2672
2673 target_alias=${target_alias-$host_alias}
2674
2675 am__api_version='1.11'
2676
2677 # Find a good install program.  We prefer a C program (faster),
2678 # so one script is as good as another.  But avoid the broken or
2679 # incompatible versions:
2680 # SysV /etc/install, /usr/sbin/install
2681 # SunOS /usr/etc/install
2682 # IRIX /sbin/install
2683 # AIX /bin/install
2684 # AmigaOS /C/install, which installs bootblocks on floppy discs
2685 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2686 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2687 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2688 # OS/2's system install, which has a completely different semantic
2689 # ./install, which can be erroneously created by make from ./install.sh.
2690 # Reject install programs that cannot install multiple files.
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2692 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2693 if test -z "$INSTALL"; then
2694 if test "${ac_cv_path_install+set}" = set; then :
2695   $as_echo_n "(cached) " >&6
2696 else
2697   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH
2699 do
2700   IFS=$as_save_IFS
2701   test -z "$as_dir" && as_dir=.
2702     # Account for people who put trailing slashes in PATH elements.
2703 case $as_dir/ in #((
2704   ./ | .// | /[cC]/* | \
2705   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2706   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2707   /usr/ucb/* ) ;;
2708   *)
2709     # OSF1 and SCO ODT 3.0 have their own names for install.
2710     # Don't use installbsd from OSF since it installs stuff as root
2711     # by default.
2712     for ac_prog in ginstall scoinst install; do
2713       for ac_exec_ext in '' $ac_executable_extensions; do
2714         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2715           if test $ac_prog = install &&
2716             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2717             # AIX install.  It has an incompatible calling convention.
2718             :
2719           elif test $ac_prog = install &&
2720             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2721             # program-specific install script used by HP pwplus--don't use.
2722             :
2723           else
2724             rm -rf conftest.one conftest.two conftest.dir
2725             echo one > conftest.one
2726             echo two > conftest.two
2727             mkdir conftest.dir
2728             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2729               test -s conftest.one && test -s conftest.two &&
2730               test -s conftest.dir/conftest.one &&
2731               test -s conftest.dir/conftest.two
2732             then
2733               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2734               break 3
2735             fi
2736           fi
2737         fi
2738       done
2739     done
2740     ;;
2741 esac
2742
2743   done
2744 IFS=$as_save_IFS
2745
2746 rm -rf conftest.one conftest.two conftest.dir
2747
2748 fi
2749   if test "${ac_cv_path_install+set}" = set; then
2750     INSTALL=$ac_cv_path_install
2751   else
2752     # As a last resort, use the slow shell script.  Don't cache a
2753     # value for INSTALL within a source directory, because that will
2754     # break other packages using the cache if that directory is
2755     # removed, or if the value is a relative name.
2756     INSTALL=$ac_install_sh
2757   fi
2758 fi
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2760 $as_echo "$INSTALL" >&6; }
2761
2762 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2763 # It thinks the first close brace ends the variable substitution.
2764 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2765
2766 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2767
2768 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2769
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2771 $as_echo_n "checking whether build environment is sane... " >&6; }
2772 # Just in case
2773 sleep 1
2774 echo timestamp > conftest.file
2775 # Reject unsafe characters in $srcdir or the absolute working directory
2776 # name.  Accept space and tab only in the latter.
2777 am_lf='
2778 '
2779 case `pwd` in
2780   *[\\\"\#\$\&\'\`$am_lf]*)
2781     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2782 esac
2783 case $srcdir in
2784   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2785     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2786 esac
2787
2788 # Do `set' in a subshell so we don't clobber the current shell's
2789 # arguments.  Must try -L first in case configure is actually a
2790 # symlink; some systems play weird games with the mod time of symlinks
2791 # (eg FreeBSD returns the mod time of the symlink's containing
2792 # directory).
2793 if (
2794    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2795    if test "$*" = "X"; then
2796       # -L didn't work.
2797       set X `ls -t "$srcdir/configure" conftest.file`
2798    fi
2799    rm -f conftest.file
2800    if test "$*" != "X $srcdir/configure conftest.file" \
2801       && test "$*" != "X conftest.file $srcdir/configure"; then
2802
2803       # If neither matched, then we have a broken ls.  This can happen
2804       # if, for instance, CONFIG_SHELL is bash and it inherits a
2805       # broken ls alias from the environment.  This has actually
2806       # happened.  Such a system could not be considered "sane".
2807       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2808 alias in your environment" "$LINENO" 5
2809    fi
2810
2811    test "$2" = conftest.file
2812    )
2813 then
2814    # Ok.
2815    :
2816 else
2817    as_fn_error "newly created file is older than distributed files!
2818 Check your system clock" "$LINENO" 5
2819 fi
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2821 $as_echo "yes" >&6; }
2822 test "$program_prefix" != NONE &&
2823   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2824 # Use a double $ so make ignores it.
2825 test "$program_suffix" != NONE &&
2826   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2827 # Double any \ or $.
2828 # By default was `s,x,x', remove it if useless.
2829 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2830 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2831
2832 # expand $ac_aux_dir to an absolute path
2833 am_aux_dir=`cd $ac_aux_dir && pwd`
2834
2835 if test x"${MISSING+set}" != xset; then
2836   case $am_aux_dir in
2837   *\ * | *\     *)
2838     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2839   *)
2840     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2841   esac
2842 fi
2843 # Use eval to expand $SHELL
2844 if eval "$MISSING --run true"; then
2845   am_missing_run="$MISSING --run "
2846 else
2847   am_missing_run=
2848   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2849 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2850 fi
2851
2852 if test x"${install_sh}" != xset; then
2853   case $am_aux_dir in
2854   *\ * | *\     *)
2855     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2856   *)
2857     install_sh="\${SHELL} $am_aux_dir/install-sh"
2858   esac
2859 fi
2860
2861 # Installed binaries are usually stripped using `strip' when the user
2862 # run `make install-strip'.  However `strip' might not be the right
2863 # tool to use in cross-compilation environments, therefore Automake
2864 # will honor the `STRIP' environment variable to overrule this program.
2865 if test "$cross_compiling" != no; then
2866   if test -n "$ac_tool_prefix"; then
2867   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2868 set dummy ${ac_tool_prefix}strip; ac_word=$2
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2870 $as_echo_n "checking for $ac_word... " >&6; }
2871 if test "${ac_cv_prog_STRIP+set}" = set; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   if test -n "$STRIP"; then
2875   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2876 else
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_exec_ext in '' $ac_executable_extensions; do
2883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2884     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2886     break 2
2887   fi
2888 done
2889   done
2890 IFS=$as_save_IFS
2891
2892 fi
2893 fi
2894 STRIP=$ac_cv_prog_STRIP
2895 if test -n "$STRIP"; then
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2897 $as_echo "$STRIP" >&6; }
2898 else
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2901 fi
2902
2903
2904 fi
2905 if test -z "$ac_cv_prog_STRIP"; then
2906   ac_ct_STRIP=$STRIP
2907   # Extract the first word of "strip", so it can be a program name with args.
2908 set dummy strip; ac_word=$2
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910 $as_echo_n "checking for $ac_word... " >&6; }
2911 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   if test -n "$ac_ct_STRIP"; then
2915   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2916 else
2917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918 for as_dir in $PATH
2919 do
2920   IFS=$as_save_IFS
2921   test -z "$as_dir" && as_dir=.
2922     for ac_exec_ext in '' $ac_executable_extensions; do
2923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2924     ac_cv_prog_ac_ct_STRIP="strip"
2925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2926     break 2
2927   fi
2928 done
2929   done
2930 IFS=$as_save_IFS
2931
2932 fi
2933 fi
2934 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2935 if test -n "$ac_ct_STRIP"; then
2936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2937 $as_echo "$ac_ct_STRIP" >&6; }
2938 else
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2940 $as_echo "no" >&6; }
2941 fi
2942
2943   if test "x$ac_ct_STRIP" = x; then
2944     STRIP=":"
2945   else
2946     case $cross_compiling:$ac_tool_warned in
2947 yes:)
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2950 ac_tool_warned=yes ;;
2951 esac
2952     STRIP=$ac_ct_STRIP
2953   fi
2954 else
2955   STRIP="$ac_cv_prog_STRIP"
2956 fi
2957
2958 fi
2959 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2960
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2962 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2963 if test -z "$MKDIR_P"; then
2964   if test "${ac_cv_path_mkdir+set}" = set; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2969 do
2970   IFS=$as_save_IFS
2971   test -z "$as_dir" && as_dir=.
2972     for ac_prog in mkdir gmkdir; do
2973          for ac_exec_ext in '' $ac_executable_extensions; do
2974            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2975            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2976              'mkdir (GNU coreutils) '* | \
2977              'mkdir (coreutils) '* | \
2978              'mkdir (fileutils) '4.1*)
2979                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2980                break 3;;
2981            esac
2982          done
2983        done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988
2989   if test "${ac_cv_path_mkdir+set}" = set; then
2990     MKDIR_P="$ac_cv_path_mkdir -p"
2991   else
2992     # As a last resort, use the slow shell script.  Don't cache a
2993     # value for MKDIR_P within a source directory, because that will
2994     # break other packages using the cache if that directory is
2995     # removed, or if the value is a relative name.
2996     test -d ./--version && rmdir ./--version
2997     MKDIR_P="$ac_install_sh -d"
2998   fi
2999 fi
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3001 $as_echo "$MKDIR_P" >&6; }
3002
3003 mkdir_p="$MKDIR_P"
3004 case $mkdir_p in
3005   [\\/$]* | ?:[\\/]*) ;;
3006   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3007 esac
3008
3009 for ac_prog in gawk mawk nawk awk
3010 do
3011   # Extract the first word of "$ac_prog", so it can be a program name with args.
3012 set dummy $ac_prog; ac_word=$2
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3014 $as_echo_n "checking for $ac_word... " >&6; }
3015 if test "${ac_cv_prog_AWK+set}" = set; then :
3016   $as_echo_n "(cached) " >&6
3017 else
3018   if test -n "$AWK"; then
3019   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3020 else
3021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3022 for as_dir in $PATH
3023 do
3024   IFS=$as_save_IFS
3025   test -z "$as_dir" && as_dir=.
3026     for ac_exec_ext in '' $ac_executable_extensions; do
3027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3028     ac_cv_prog_AWK="$ac_prog"
3029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3030     break 2
3031   fi
3032 done
3033   done
3034 IFS=$as_save_IFS
3035
3036 fi
3037 fi
3038 AWK=$ac_cv_prog_AWK
3039 if test -n "$AWK"; then
3040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3041 $as_echo "$AWK" >&6; }
3042 else
3043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3044 $as_echo "no" >&6; }
3045 fi
3046
3047
3048   test -n "$AWK" && break
3049 done
3050
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3052 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3053 set x ${MAKE-make}
3054 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3055 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3056   $as_echo_n "(cached) " >&6
3057 else
3058   cat >conftest.make <<\_ACEOF
3059 SHELL = /bin/sh
3060 all:
3061         @echo '@@@%%%=$(MAKE)=@@@%%%'
3062 _ACEOF
3063 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3064 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3065   *@@@%%%=?*=@@@%%%*)
3066     eval ac_cv_prog_make_${ac_make}_set=yes;;
3067   *)
3068     eval ac_cv_prog_make_${ac_make}_set=no;;
3069 esac
3070 rm -f conftest.make
3071 fi
3072 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3074 $as_echo "yes" >&6; }
3075   SET_MAKE=
3076 else
3077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3078 $as_echo "no" >&6; }
3079   SET_MAKE="MAKE=${MAKE-make}"
3080 fi
3081
3082 rm -rf .tst 2>/dev/null
3083 mkdir .tst 2>/dev/null
3084 if test -d .tst; then
3085   am__leading_dot=.
3086 else
3087   am__leading_dot=_
3088 fi
3089 rmdir .tst 2>/dev/null
3090
3091 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3092   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3093   # is not polluted with repeated "-I."
3094   am__isrc=' -I$(srcdir)'
3095   # test to see if srcdir already configured
3096   if test -f $srcdir/config.status; then
3097     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3098   fi
3099 fi
3100
3101 # test whether we have cygpath
3102 if test -z "$CYGPATH_W"; then
3103   if (cygpath --version) >/dev/null 2>/dev/null; then
3104     CYGPATH_W='cygpath -w'
3105   else
3106     CYGPATH_W=echo
3107   fi
3108 fi
3109
3110
3111 # Define the identity of the package.
3112  PACKAGE='libgo'
3113  VERSION='version-unused'
3114
3115
3116 # Some tools Automake needs.
3117
3118 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3119
3120
3121 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3122
3123
3124 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3125
3126
3127 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3128
3129
3130 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3131
3132 # We need awk for the "check" target.  The system "awk" is bad on
3133 # some platforms.
3134 # Always define AMTAR for backward compatibility.
3135
3136 AMTAR=${AMTAR-"${am_missing_run}tar"}
3137
3138 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149 ac_ext=c
3150 ac_cpp='$CPP $CPPFLAGS'
3151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3154 if test -n "$ac_tool_prefix"; then
3155   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3156 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3158 $as_echo_n "checking for $ac_word... " >&6; }
3159 if test "${ac_cv_prog_CC+set}" = set; then :
3160   $as_echo_n "(cached) " >&6
3161 else
3162   if test -n "$CC"; then
3163   ac_cv_prog_CC="$CC" # Let the user override the test.
3164 else
3165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3166 for as_dir in $PATH
3167 do
3168   IFS=$as_save_IFS
3169   test -z "$as_dir" && as_dir=.
3170     for ac_exec_ext in '' $ac_executable_extensions; do
3171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3172     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3174     break 2
3175   fi
3176 done
3177   done
3178 IFS=$as_save_IFS
3179
3180 fi
3181 fi
3182 CC=$ac_cv_prog_CC
3183 if test -n "$CC"; then
3184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3185 $as_echo "$CC" >&6; }
3186 else
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3188 $as_echo "no" >&6; }
3189 fi
3190
3191
3192 fi
3193 if test -z "$ac_cv_prog_CC"; then
3194   ac_ct_CC=$CC
3195   # Extract the first word of "gcc", so it can be a program name with args.
3196 set dummy gcc; ac_word=$2
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3198 $as_echo_n "checking for $ac_word... " >&6; }
3199 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3200   $as_echo_n "(cached) " >&6
3201 else
3202   if test -n "$ac_ct_CC"; then
3203   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3204 else
3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3206 for as_dir in $PATH
3207 do
3208   IFS=$as_save_IFS
3209   test -z "$as_dir" && as_dir=.
3210     for ac_exec_ext in '' $ac_executable_extensions; do
3211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3212     ac_cv_prog_ac_ct_CC="gcc"
3213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3214     break 2
3215   fi
3216 done
3217   done
3218 IFS=$as_save_IFS
3219
3220 fi
3221 fi
3222 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3223 if test -n "$ac_ct_CC"; then
3224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3225 $as_echo "$ac_ct_CC" >&6; }
3226 else
3227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3228 $as_echo "no" >&6; }
3229 fi
3230
3231   if test "x$ac_ct_CC" = x; then
3232     CC=""
3233   else
3234     case $cross_compiling:$ac_tool_warned in
3235 yes:)
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3238 ac_tool_warned=yes ;;
3239 esac
3240     CC=$ac_ct_CC
3241   fi
3242 else
3243   CC="$ac_cv_prog_CC"
3244 fi
3245
3246 if test -z "$CC"; then
3247           if test -n "$ac_tool_prefix"; then
3248     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3249 set dummy ${ac_tool_prefix}cc; ac_word=$2
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3251 $as_echo_n "checking for $ac_word... " >&6; }
3252 if test "${ac_cv_prog_CC+set}" = set; then :
3253   $as_echo_n "(cached) " >&6
3254 else
3255   if test -n "$CC"; then
3256   ac_cv_prog_CC="$CC" # Let the user override the test.
3257 else
3258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3259 for as_dir in $PATH
3260 do
3261   IFS=$as_save_IFS
3262   test -z "$as_dir" && as_dir=.
3263     for ac_exec_ext in '' $ac_executable_extensions; do
3264   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3265     ac_cv_prog_CC="${ac_tool_prefix}cc"
3266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3267     break 2
3268   fi
3269 done
3270   done
3271 IFS=$as_save_IFS
3272
3273 fi
3274 fi
3275 CC=$ac_cv_prog_CC
3276 if test -n "$CC"; then
3277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3278 $as_echo "$CC" >&6; }
3279 else
3280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3281 $as_echo "no" >&6; }
3282 fi
3283
3284
3285   fi
3286 fi
3287 if test -z "$CC"; then
3288   # Extract the first word of "cc", so it can be a program name with args.
3289 set dummy cc; ac_word=$2
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3291 $as_echo_n "checking for $ac_word... " >&6; }
3292 if test "${ac_cv_prog_CC+set}" = set; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   if test -n "$CC"; then
3296   ac_cv_prog_CC="$CC" # Let the user override the test.
3297 else
3298   ac_prog_rejected=no
3299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300 for as_dir in $PATH
3301 do
3302   IFS=$as_save_IFS
3303   test -z "$as_dir" && as_dir=.
3304     for ac_exec_ext in '' $ac_executable_extensions; do
3305   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3307        ac_prog_rejected=yes
3308        continue
3309      fi
3310     ac_cv_prog_CC="cc"
3311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3312     break 2
3313   fi
3314 done
3315   done
3316 IFS=$as_save_IFS
3317
3318 if test $ac_prog_rejected = yes; then
3319   # We found a bogon in the path, so make sure we never use it.
3320   set dummy $ac_cv_prog_CC
3321   shift
3322   if test $# != 0; then
3323     # We chose a different compiler from the bogus one.
3324     # However, it has the same basename, so the bogon will be chosen
3325     # first if we set CC to just the basename; use the full file name.
3326     shift
3327     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3328   fi
3329 fi
3330 fi
3331 fi
3332 CC=$ac_cv_prog_CC
3333 if test -n "$CC"; then
3334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3335 $as_echo "$CC" >&6; }
3336 else
3337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3338 $as_echo "no" >&6; }
3339 fi
3340
3341
3342 fi
3343 if test -z "$CC"; then
3344   if test -n "$ac_tool_prefix"; then
3345   for ac_prog in cl.exe
3346   do
3347     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3348 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3350 $as_echo_n "checking for $ac_word... " >&6; }
3351 if test "${ac_cv_prog_CC+set}" = set; then :
3352   $as_echo_n "(cached) " >&6
3353 else
3354   if test -n "$CC"; then
3355   ac_cv_prog_CC="$CC" # Let the user override the test.
3356 else
3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3358 for as_dir in $PATH
3359 do
3360   IFS=$as_save_IFS
3361   test -z "$as_dir" && as_dir=.
3362     for ac_exec_ext in '' $ac_executable_extensions; do
3363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3364     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3366     break 2
3367   fi
3368 done
3369   done
3370 IFS=$as_save_IFS
3371
3372 fi
3373 fi
3374 CC=$ac_cv_prog_CC
3375 if test -n "$CC"; then
3376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3377 $as_echo "$CC" >&6; }
3378 else
3379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3380 $as_echo "no" >&6; }
3381 fi
3382
3383
3384     test -n "$CC" && break
3385   done
3386 fi
3387 if test -z "$CC"; then
3388   ac_ct_CC=$CC
3389   for ac_prog in cl.exe
3390 do
3391   # Extract the first word of "$ac_prog", so it can be a program name with args.
3392 set dummy $ac_prog; ac_word=$2
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3394 $as_echo_n "checking for $ac_word... " >&6; }
3395 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3396   $as_echo_n "(cached) " >&6
3397 else
3398   if test -n "$ac_ct_CC"; then
3399   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3400 else
3401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3402 for as_dir in $PATH
3403 do
3404   IFS=$as_save_IFS
3405   test -z "$as_dir" && as_dir=.
3406     for ac_exec_ext in '' $ac_executable_extensions; do
3407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3408     ac_cv_prog_ac_ct_CC="$ac_prog"
3409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3410     break 2
3411   fi
3412 done
3413   done
3414 IFS=$as_save_IFS
3415
3416 fi
3417 fi
3418 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3419 if test -n "$ac_ct_CC"; then
3420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3421 $as_echo "$ac_ct_CC" >&6; }
3422 else
3423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3424 $as_echo "no" >&6; }
3425 fi
3426
3427
3428   test -n "$ac_ct_CC" && break
3429 done
3430
3431   if test "x$ac_ct_CC" = x; then
3432     CC=""
3433   else
3434     case $cross_compiling:$ac_tool_warned in
3435 yes:)
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3438 ac_tool_warned=yes ;;
3439 esac
3440     CC=$ac_ct_CC
3441   fi
3442 fi
3443
3444 fi
3445
3446
3447 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3448 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3449 as_fn_error "no acceptable C compiler found in \$PATH
3450 See \`config.log' for more details." "$LINENO" 5; }
3451
3452 # Provide some information about the compiler.
3453 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3454 set X $ac_compile
3455 ac_compiler=$2
3456 for ac_option in --version -v -V -qversion; do
3457   { { ac_try="$ac_compiler $ac_option >&5"
3458 case "(($ac_try" in
3459   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3460   *) ac_try_echo=$ac_try;;
3461 esac
3462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3463 $as_echo "$ac_try_echo"; } >&5
3464   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3465   ac_status=$?
3466   if test -s conftest.err; then
3467     sed '10a\
3468 ... rest of stderr output deleted ...
3469          10q' conftest.err >conftest.er1
3470     cat conftest.er1 >&5
3471     rm -f conftest.er1 conftest.err
3472   fi
3473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3474   test $ac_status = 0; }
3475 done
3476
3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 int
3481 main ()
3482 {
3483
3484   ;
3485   return 0;
3486 }
3487 _ACEOF
3488 ac_clean_files_save=$ac_clean_files
3489 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3490 # Try to create an executable without -o first, disregard a.out.
3491 # It will help us diagnose broken compilers, and finding out an intuition
3492 # of exeext.
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3494 $as_echo_n "checking for C compiler default output file name... " >&6; }
3495 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3496
3497 # The possible output files:
3498 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3499
3500 ac_rmfiles=
3501 for ac_file in $ac_files
3502 do
3503   case $ac_file in
3504     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3505     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3506   esac
3507 done
3508 rm -f $ac_rmfiles
3509
3510 if { { ac_try="$ac_link_default"
3511 case "(($ac_try" in
3512   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3513   *) ac_try_echo=$ac_try;;
3514 esac
3515 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3516 $as_echo "$ac_try_echo"; } >&5
3517   (eval "$ac_link_default") 2>&5
3518   ac_status=$?
3519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3520   test $ac_status = 0; }; then :
3521   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3522 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3523 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3524 # so that the user can short-circuit this test for compilers unknown to
3525 # Autoconf.
3526 for ac_file in $ac_files ''
3527 do
3528   test -f "$ac_file" || continue
3529   case $ac_file in
3530     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3531         ;;
3532     [ab].out )
3533         # We found the default executable, but exeext='' is most
3534         # certainly right.
3535         break;;
3536     *.* )
3537         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3538         then :; else
3539            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3540         fi
3541         # We set ac_cv_exeext here because the later test for it is not
3542         # safe: cross compilers may not add the suffix if given an `-o'
3543         # argument, so we may need to know it at that point already.
3544         # Even if this section looks crufty: it has the advantage of
3545         # actually working.
3546         break;;
3547     * )
3548         break;;
3549   esac
3550 done
3551 test "$ac_cv_exeext" = no && ac_cv_exeext=
3552
3553 else
3554   ac_file=''
3555 fi
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3557 $as_echo "$ac_file" >&6; }
3558 if test -z "$ac_file"; then :
3559   $as_echo "$as_me: failed program was:" >&5
3560 sed 's/^/| /' conftest.$ac_ext >&5
3561
3562 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3563 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3564 { as_fn_set_status 77
3565 as_fn_error "C compiler cannot create executables
3566 See \`config.log' for more details." "$LINENO" 5; }; }
3567 fi
3568 ac_exeext=$ac_cv_exeext
3569
3570 # Check that the compiler produces executables we can run.  If not, either
3571 # the compiler is broken, or we cross compile.
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3573 $as_echo_n "checking whether the C compiler works... " >&6; }
3574 # If not cross compiling, check that we can run a simple program.
3575 if test "$cross_compiling" != yes; then
3576   if { ac_try='./$ac_file'
3577   { { case "(($ac_try" in
3578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3579   *) ac_try_echo=$ac_try;;
3580 esac
3581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3582 $as_echo "$ac_try_echo"; } >&5
3583   (eval "$ac_try") 2>&5
3584   ac_status=$?
3585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3586   test $ac_status = 0; }; }; then
3587     cross_compiling=no
3588   else
3589     if test "$cross_compiling" = maybe; then
3590         cross_compiling=yes
3591     else
3592         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3594 as_fn_error "cannot run C compiled programs.
3595 If you meant to cross compile, use \`--host'.
3596 See \`config.log' for more details." "$LINENO" 5; }
3597     fi
3598   fi
3599 fi
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3601 $as_echo "yes" >&6; }
3602
3603 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3604 ac_clean_files=$ac_clean_files_save
3605 # Check that the compiler produces executables we can run.  If not, either
3606 # the compiler is broken, or we cross compile.
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3608 $as_echo_n "checking whether we are cross compiling... " >&6; }
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3610 $as_echo "$cross_compiling" >&6; }
3611
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3613 $as_echo_n "checking for suffix of executables... " >&6; }
3614 if { { ac_try="$ac_link"
3615 case "(($ac_try" in
3616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3617   *) ac_try_echo=$ac_try;;
3618 esac
3619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3620 $as_echo "$ac_try_echo"; } >&5
3621   (eval "$ac_link") 2>&5
3622   ac_status=$?
3623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3624   test $ac_status = 0; }; then :
3625   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3626 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3627 # work properly (i.e., refer to `conftest.exe'), while it won't with
3628 # `rm'.
3629 for ac_file in conftest.exe conftest conftest.*; do
3630   test -f "$ac_file" || continue
3631   case $ac_file in
3632     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3633     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3634           break;;
3635     * ) break;;
3636   esac
3637 done
3638 else
3639   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3641 as_fn_error "cannot compute suffix of executables: cannot compile and link
3642 See \`config.log' for more details." "$LINENO" 5; }
3643 fi
3644 rm -f conftest$ac_cv_exeext
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3646 $as_echo "$ac_cv_exeext" >&6; }
3647
3648 rm -f conftest.$ac_ext
3649 EXEEXT=$ac_cv_exeext
3650 ac_exeext=$EXEEXT
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3652 $as_echo_n "checking for suffix of object files... " >&6; }
3653 if test "${ac_cv_objext+set}" = set; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657 /* end confdefs.h.  */
3658
3659 int
3660 main ()
3661 {
3662
3663   ;
3664   return 0;
3665 }
3666 _ACEOF
3667 rm -f conftest.o conftest.obj
3668 if { { ac_try="$ac_compile"
3669 case "(($ac_try" in
3670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3671   *) ac_try_echo=$ac_try;;
3672 esac
3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3674 $as_echo "$ac_try_echo"; } >&5
3675   (eval "$ac_compile") 2>&5
3676   ac_status=$?
3677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3678   test $ac_status = 0; }; then :
3679   for ac_file in conftest.o conftest.obj conftest.*; do
3680   test -f "$ac_file" || continue;
3681   case $ac_file in
3682     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3683     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3684        break;;
3685   esac
3686 done
3687 else
3688   $as_echo "$as_me: failed program was:" >&5
3689 sed 's/^/| /' conftest.$ac_ext >&5
3690
3691 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3693 as_fn_error "cannot compute suffix of object files: cannot compile
3694 See \`config.log' for more details." "$LINENO" 5; }
3695 fi
3696 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3697 fi
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3699 $as_echo "$ac_cv_objext" >&6; }
3700 OBJEXT=$ac_cv_objext
3701 ac_objext=$OBJEXT
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3703 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3704 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3705   $as_echo_n "(cached) " >&6
3706 else
3707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708 /* end confdefs.h.  */
3709
3710 int
3711 main ()
3712 {
3713 #ifndef __GNUC__
3714        choke me
3715 #endif
3716
3717   ;
3718   return 0;
3719 }
3720 _ACEOF
3721 if ac_fn_c_try_compile "$LINENO"; then :
3722   ac_compiler_gnu=yes
3723 else
3724   ac_compiler_gnu=no
3725 fi
3726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3727 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3728
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3731 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3732 if test $ac_compiler_gnu = yes; then
3733   GCC=yes
3734 else
3735   GCC=
3736 fi
3737 ac_test_CFLAGS=${CFLAGS+set}
3738 ac_save_CFLAGS=$CFLAGS
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3740 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3741 if test "${ac_cv_prog_cc_g+set}" = set; then :
3742   $as_echo_n "(cached) " >&6
3743 else
3744   ac_save_c_werror_flag=$ac_c_werror_flag
3745    ac_c_werror_flag=yes
3746    ac_cv_prog_cc_g=no
3747    CFLAGS="-g"
3748    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_compile "$LINENO"; then :
3760   ac_cv_prog_cc_g=yes
3761 else
3762   CFLAGS=""
3763       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h.  */
3765
3766 int
3767 main ()
3768 {
3769
3770   ;
3771   return 0;
3772 }
3773 _ACEOF
3774 if ac_fn_c_try_compile "$LINENO"; then :
3775
3776 else
3777   ac_c_werror_flag=$ac_save_c_werror_flag
3778          CFLAGS="-g"
3779          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h.  */
3781
3782 int
3783 main ()
3784 {
3785
3786   ;
3787   return 0;
3788 }
3789 _ACEOF
3790 if ac_fn_c_try_compile "$LINENO"; then :
3791   ac_cv_prog_cc_g=yes
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794 fi
3795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3796 fi
3797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3798    ac_c_werror_flag=$ac_save_c_werror_flag
3799 fi
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3801 $as_echo "$ac_cv_prog_cc_g" >&6; }
3802 if test "$ac_test_CFLAGS" = set; then
3803   CFLAGS=$ac_save_CFLAGS
3804 elif test $ac_cv_prog_cc_g = yes; then
3805   if test "$GCC" = yes; then
3806     CFLAGS="-g -O2"
3807   else
3808     CFLAGS="-g"
3809   fi
3810 else
3811   if test "$GCC" = yes; then
3812     CFLAGS="-O2"
3813   else
3814     CFLAGS=
3815   fi
3816 fi
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3818 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3819 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3820   $as_echo_n "(cached) " >&6
3821 else
3822   ac_cv_prog_cc_c89=no
3823 ac_save_CC=$CC
3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h.  */
3826 #include <stdarg.h>
3827 #include <stdio.h>
3828 #include <sys/types.h>
3829 #include <sys/stat.h>
3830 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3831 struct buf { int x; };
3832 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3833 static char *e (p, i)
3834      char **p;
3835      int i;
3836 {
3837   return p[i];
3838 }
3839 static char *f (char * (*g) (char **, int), char **p, ...)
3840 {
3841   char *s;
3842   va_list v;
3843   va_start (v,p);
3844   s = g (p, va_arg (v,int));
3845   va_end (v);
3846   return s;
3847 }
3848
3849 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3850    function prototypes and stuff, but not '\xHH' hex character constants.
3851    These don't provoke an error unfortunately, instead are silently treated
3852    as 'x'.  The following induces an error, until -std is added to get
3853    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3854    array size at least.  It's necessary to write '\x00'==0 to get something
3855    that's true only with -std.  */
3856 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3857
3858 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3859    inside strings and character constants.  */
3860 #define FOO(x) 'x'
3861 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3862
3863 int test (int i, double x);
3864 struct s1 {int (*f) (int a);};
3865 struct s2 {int (*f) (double a);};
3866 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3867 int argc;
3868 char **argv;
3869 int
3870 main ()
3871 {
3872 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3873   ;
3874   return 0;
3875 }
3876 _ACEOF
3877 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3878         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3879 do
3880   CC="$ac_save_CC $ac_arg"
3881   if ac_fn_c_try_compile "$LINENO"; then :
3882   ac_cv_prog_cc_c89=$ac_arg
3883 fi
3884 rm -f core conftest.err conftest.$ac_objext
3885   test "x$ac_cv_prog_cc_c89" != "xno" && break
3886 done
3887 rm -f conftest.$ac_ext
3888 CC=$ac_save_CC
3889
3890 fi
3891 # AC_CACHE_VAL
3892 case "x$ac_cv_prog_cc_c89" in
3893   x)
3894     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3895 $as_echo "none needed" >&6; } ;;
3896   xno)
3897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3898 $as_echo "unsupported" >&6; } ;;
3899   *)
3900     CC="$CC $ac_cv_prog_cc_c89"
3901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3902 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3903 esac
3904 if test "x$ac_cv_prog_cc_c89" != xno; then :
3905
3906 fi
3907
3908 ac_ext=c
3909 ac_cpp='$CPP $CPPFLAGS'
3910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3912 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3913 DEPDIR="${am__leading_dot}deps"
3914
3915 ac_config_commands="$ac_config_commands depfiles"
3916
3917
3918 am_make=${MAKE-make}
3919 cat > confinc << 'END'
3920 am__doit:
3921         @echo this is the am__doit target
3922 .PHONY: am__doit
3923 END
3924 # If we don't find an include directive, just comment out the code.
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3926 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3927 am__include="#"
3928 am__quote=
3929 _am_result=none
3930 # First try GNU make style include.
3931 echo "include confinc" > confmf
3932 # Ignore all kinds of additional output from `make'.
3933 case `$am_make -s -f confmf 2> /dev/null` in #(
3934 *the\ am__doit\ target*)
3935   am__include=include
3936   am__quote=
3937   _am_result=GNU
3938   ;;
3939 esac
3940 # Now try BSD make style include.
3941 if test "$am__include" = "#"; then
3942    echo '.include "confinc"' > confmf
3943    case `$am_make -s -f confmf 2> /dev/null` in #(
3944    *the\ am__doit\ target*)
3945      am__include=.include
3946      am__quote="\""
3947      _am_result=BSD
3948      ;;
3949    esac
3950 fi
3951
3952
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3954 $as_echo "$_am_result" >&6; }
3955 rm -f confinc confmf
3956
3957 # Check whether --enable-dependency-tracking was given.
3958 if test "${enable_dependency_tracking+set}" = set; then :
3959   enableval=$enable_dependency_tracking;
3960 fi
3961
3962 if test "x$enable_dependency_tracking" != xno; then
3963   am_depcomp="$ac_aux_dir/depcomp"
3964   AMDEPBACKSLASH='\'
3965 fi
3966  if test "x$enable_dependency_tracking" != xno; then
3967   AMDEP_TRUE=
3968   AMDEP_FALSE='#'
3969 else
3970   AMDEP_TRUE='#'
3971   AMDEP_FALSE=
3972 fi
3973
3974
3975
3976 depcc="$CC"   am_compiler_list=
3977
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3979 $as_echo_n "checking dependency style of $depcc... " >&6; }
3980 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3981   $as_echo_n "(cached) " >&6
3982 else
3983   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3984   # We make a subdir and do the tests there.  Otherwise we can end up
3985   # making bogus files that we don't know about and never remove.  For
3986   # instance it was reported that on HP-UX the gcc test will end up
3987   # making a dummy file named `D' -- because `-MD' means `put the output
3988   # in D'.
3989   mkdir conftest.dir
3990   # Copy depcomp to subdir because otherwise we won't find it if we're
3991   # using a relative directory.
3992   cp "$am_depcomp" conftest.dir
3993   cd conftest.dir
3994   # We will build objects and dependencies in a subdirectory because
3995   # it helps to detect inapplicable dependency modes.  For instance
3996   # both Tru64's cc and ICC support -MD to output dependencies as a
3997   # side effect of compilation, but ICC will put the dependencies in
3998   # the current directory while Tru64 will put them in the object
3999   # directory.
4000   mkdir sub
4001
4002   am_cv_CC_dependencies_compiler_type=none
4003   if test "$am_compiler_list" = ""; then
4004      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4005   fi
4006   am__universal=false
4007   case " $depcc " in #(
4008      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4009      esac
4010
4011   for depmode in $am_compiler_list; do
4012     # Setup a source with many dependencies, because some compilers
4013     # like to wrap large dependency lists on column 80 (with \), and
4014     # we should not choose a depcomp mode which is confused by this.
4015     #
4016     # We need to recreate these files for each test, as the compiler may
4017     # overwrite some of them when testing with obscure command lines.
4018     # This happens at least with the AIX C compiler.
4019     : > sub/conftest.c
4020     for i in 1 2 3 4 5 6; do
4021       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4022       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4023       # Solaris 8's {/usr,}/bin/sh.
4024       touch sub/conftst$i.h
4025     done
4026     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4027
4028     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4029     # mode.  It turns out that the SunPro C++ compiler does not properly
4030     # handle `-M -o', and we need to detect this.  Also, some Intel
4031     # versions had trouble with output in subdirs
4032     am__obj=sub/conftest.${OBJEXT-o}
4033     am__minus_obj="-o $am__obj"
4034     case $depmode in
4035     gcc)
4036       # This depmode causes a compiler race in universal mode.
4037       test "$am__universal" = false || continue
4038       ;;
4039     nosideeffect)
4040       # after this tag, mechanisms are not by side-effect, so they'll
4041       # only be used when explicitly requested
4042       if test "x$enable_dependency_tracking" = xyes; then
4043         continue
4044       else
4045         break
4046       fi
4047       ;;
4048     msvisualcpp | msvcmsys)
4049       # This compiler won't grok `-c -o', but also, the minuso test has
4050       # not run yet.  These depmodes are late enough in the game, and
4051       # so weak that their functioning should not be impacted.
4052       am__obj=conftest.${OBJEXT-o}
4053       am__minus_obj=
4054       ;;
4055     none) break ;;
4056     esac
4057     if depmode=$depmode \
4058        source=sub/conftest.c object=$am__obj \
4059        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4060        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4061          >/dev/null 2>conftest.err &&
4062        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4063        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4064        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4065        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4066       # icc doesn't choke on unknown options, it will just issue warnings
4067       # or remarks (even with -Werror).  So we grep stderr for any message
4068       # that says an option was ignored or not supported.
4069       # When given -MP, icc 7.0 and 7.1 complain thusly:
4070       #   icc: Command line warning: ignoring option '-M'; no argument required
4071       # The diagnosis changed in icc 8.0:
4072       #   icc: Command line remark: option '-MP' not supported
4073       if (grep 'ignoring option' conftest.err ||
4074           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4075         am_cv_CC_dependencies_compiler_type=$depmode
4076         break
4077       fi
4078     fi
4079   done
4080
4081   cd ..
4082   rm -rf conftest.dir
4083 else
4084   am_cv_CC_dependencies_compiler_type=none
4085 fi
4086
4087 fi
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4089 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4090 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4091
4092  if
4093   test "x$enable_dependency_tracking" != xno \
4094   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4095   am__fastdepCC_TRUE=
4096   am__fastdepCC_FALSE='#'
4097 else
4098   am__fastdepCC_TRUE='#'
4099   am__fastdepCC_FALSE=
4100 fi
4101
4102
4103 ac_ext=go
4104 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4105 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4106 ac_compile_gnu=yes
4107 if test -n "$ac_tool_prefix"; then
4108   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4109 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4111 $as_echo_n "checking for $ac_word... " >&6; }
4112 if test "${ac_cv_prog_GOC+set}" = set; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   if test -n "$GOC"; then
4116   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4117 else
4118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119 for as_dir in $PATH
4120 do
4121   IFS=$as_save_IFS
4122   test -z "$as_dir" && as_dir=.
4123     for ac_exec_ext in '' $ac_executable_extensions; do
4124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4125     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4127     break 2
4128   fi
4129 done
4130   done
4131 IFS=$as_save_IFS
4132
4133 fi
4134 fi
4135 GOC=$ac_cv_prog_GOC
4136 if test -n "$GOC"; then
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4138 $as_echo "$GOC" >&6; }
4139 else
4140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4141 $as_echo "no" >&6; }
4142 fi
4143
4144
4145 fi
4146 if test -z "$ac_cv_prog_GOC"; then
4147   ac_ct_GOC=$GOC
4148   # Extract the first word of "gccgo", so it can be a program name with args.
4149 set dummy gccgo; ac_word=$2
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4151 $as_echo_n "checking for $ac_word... " >&6; }
4152 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155   if test -n "$ac_ct_GOC"; then
4156   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4157 else
4158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159 for as_dir in $PATH
4160 do
4161   IFS=$as_save_IFS
4162   test -z "$as_dir" && as_dir=.
4163     for ac_exec_ext in '' $ac_executable_extensions; do
4164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4165     ac_cv_prog_ac_ct_GOC="gccgo"
4166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4167     break 2
4168   fi
4169 done
4170   done
4171 IFS=$as_save_IFS
4172
4173 fi
4174 fi
4175 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4176 if test -n "$ac_ct_GOC"; then
4177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4178 $as_echo "$ac_ct_GOC" >&6; }
4179 else
4180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4181 $as_echo "no" >&6; }
4182 fi
4183
4184   if test "x$ac_ct_GOC" = x; then
4185     GOC=""
4186   else
4187     case $cross_compiling:$ac_tool_warned in
4188 yes:)
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4191 ac_tool_warned=yes ;;
4192 esac
4193     GOC=$ac_ct_GOC
4194   fi
4195 else
4196   GOC="$ac_cv_prog_GOC"
4197 fi
4198
4199 if test -z "$GOC"; then
4200   if test -n "$ac_tool_prefix"; then
4201     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4202 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4204 $as_echo_n "checking for $ac_word... " >&6; }
4205 if test "${ac_cv_prog_GOC+set}" = set; then :
4206   $as_echo_n "(cached) " >&6
4207 else
4208   if test -n "$GOC"; then
4209   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4210 else
4211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4212 for as_dir in $PATH
4213 do
4214   IFS=$as_save_IFS
4215   test -z "$as_dir" && as_dir=.
4216     for ac_exec_ext in '' $ac_executable_extensions; do
4217   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4218     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4220     break 2
4221   fi
4222 done
4223   done
4224 IFS=$as_save_IFS
4225
4226 fi
4227 fi
4228 GOC=$ac_cv_prog_GOC
4229 if test -n "$GOC"; then
4230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4231 $as_echo "$GOC" >&6; }
4232 else
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4234 $as_echo "no" >&6; }
4235 fi
4236
4237
4238   fi
4239 fi
4240 if test -z "$GOC"; then
4241   # Extract the first word of "gccgo", so it can be a program name with args.
4242 set dummy gccgo; ac_word=$2
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4244 $as_echo_n "checking for $ac_word... " >&6; }
4245 if test "${ac_cv_prog_GOC+set}" = set; then :
4246   $as_echo_n "(cached) " >&6
4247 else
4248   if test -n "$GOC"; then
4249   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4250 else
4251   ac_prog_rejected=no
4252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4253 for as_dir in $PATH
4254 do
4255   IFS=$as_save_IFS
4256   test -z "$as_dir" && as_dir=.
4257     for ac_exec_ext in '' $ac_executable_extensions; do
4258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4259     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4260        ac_prog_rejected=yes
4261        continue
4262      fi
4263     ac_cv_prog_GOC="gccgo"
4264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4265     break 2
4266   fi
4267 done
4268   done
4269 IFS=$as_save_IFS
4270
4271 if test $ac_prog_rejected = yes; then
4272   # We found a bogon in the path, so make sure we never use it.
4273   set dummy $ac_cv_prog_GOC
4274   shift
4275   if test $# != 0; then
4276     # We chose a different compiler from the bogus one.
4277     # However, it has the same basename, so the bogon will be chosen
4278     # first if we set GOC to just the basename; use the full file name.
4279     shift
4280     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4281   fi
4282 fi
4283 fi
4284 fi
4285 GOC=$ac_cv_prog_GOC
4286 if test -n "$GOC"; then
4287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4288 $as_echo "$GOC" >&6; }
4289 else
4290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4291 $as_echo "no" >&6; }
4292 fi
4293
4294
4295 fi
4296
4297
4298 # Provide some information about the compiler.
4299 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4300 set X $ac_compile
4301 ac_compiler=$2
4302 { { ac_try="$ac_compiler --version >&5"
4303 case "(($ac_try" in
4304   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4305   *) ac_try_echo=$ac_try;;
4306 esac
4307 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4308 $as_echo "$ac_try_echo"; } >&5
4309   (eval "$ac_compiler --version >&5") 2>conftest.err
4310   ac_status=$?
4311   if test -s conftest.err; then
4312     sed '10a\
4313 ... rest of stderr output deleted ...
4314          10q' conftest.err >conftest.er1
4315     cat conftest.er1 >&5
4316     rm -f conftest.er1 conftest.err
4317   fi
4318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4319   test $ac_status = 0; }
4320 GOCFLAGS="-g -O2"
4321 ac_ext=c
4322 ac_cpp='$CPP $CPPFLAGS'
4323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4326
4327
4328
4329
4330
4331
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4333 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4334     # Check whether --enable-maintainer-mode was given.
4335 if test "${enable_maintainer_mode+set}" = set; then :
4336   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4337 else
4338   USE_MAINTAINER_MODE=no
4339 fi
4340
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4342 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4343    if test $USE_MAINTAINER_MODE = yes; then
4344   MAINTAINER_MODE_TRUE=
4345   MAINTAINER_MODE_FALSE='#'
4346 else
4347   MAINTAINER_MODE_TRUE='#'
4348   MAINTAINER_MODE_FALSE=
4349 fi
4350
4351   MAINT=$MAINTAINER_MODE_TRUE
4352
4353
4354
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4356 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4357 if test "${ac_cv_path_SED+set}" = set; then :
4358   $as_echo_n "(cached) " >&6
4359 else
4360             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4361      for ac_i in 1 2 3 4 5 6 7; do
4362        ac_script="$ac_script$as_nl$ac_script"
4363      done
4364      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4365      { ac_script=; unset ac_script;}
4366      if test -z "$SED"; then
4367   ac_path_SED_found=false
4368   # Loop through the user's path and test for each of PROGNAME-LIST
4369   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH
4371 do
4372   IFS=$as_save_IFS
4373   test -z "$as_dir" && as_dir=.
4374     for ac_prog in sed gsed; do
4375     for ac_exec_ext in '' $ac_executable_extensions; do
4376       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4377       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4378 # Check for GNU ac_path_SED and select it if it is found.
4379   # Check for GNU $ac_path_SED
4380 case `"$ac_path_SED" --version 2>&1` in
4381 *GNU*)
4382   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4383 *)
4384   ac_count=0
4385   $as_echo_n 0123456789 >"conftest.in"
4386   while :
4387   do
4388     cat "conftest.in" "conftest.in" >"conftest.tmp"
4389     mv "conftest.tmp" "conftest.in"
4390     cp "conftest.in" "conftest.nl"
4391     $as_echo '' >> "conftest.nl"
4392     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4393     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4394     as_fn_arith $ac_count + 1 && ac_count=$as_val
4395     if test $ac_count -gt ${ac_path_SED_max-0}; then
4396       # Best one so far, save it but keep looking for a better one
4397       ac_cv_path_SED="$ac_path_SED"
4398       ac_path_SED_max=$ac_count
4399     fi
4400     # 10*(2^10) chars as input seems more than enough
4401     test $ac_count -gt 10 && break
4402   done
4403   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4404 esac
4405
4406       $ac_path_SED_found && break 3
4407     done
4408   done
4409   done
4410 IFS=$as_save_IFS
4411   if test -z "$ac_cv_path_SED"; then
4412     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4413   fi
4414 else
4415   ac_cv_path_SED=$SED
4416 fi
4417
4418 fi
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4420 $as_echo "$ac_cv_path_SED" >&6; }
4421  SED="$ac_cv_path_SED"
4422   rm -f conftest.sed
4423
4424 test -z "$SED" && SED=sed
4425 Xsed="$SED -e 1s/^X//"
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4438 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4439 if test "${ac_cv_path_GREP+set}" = set; then :
4440   $as_echo_n "(cached) " >&6
4441 else
4442   if test -z "$GREP"; then
4443   ac_path_GREP_found=false
4444   # Loop through the user's path and test for each of PROGNAME-LIST
4445   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4447 do
4448   IFS=$as_save_IFS
4449   test -z "$as_dir" && as_dir=.
4450     for ac_prog in grep ggrep; do
4451     for ac_exec_ext in '' $ac_executable_extensions; do
4452       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4453       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4454 # Check for GNU ac_path_GREP and select it if it is found.
4455   # Check for GNU $ac_path_GREP
4456 case `"$ac_path_GREP" --version 2>&1` in
4457 *GNU*)
4458   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4459 *)
4460   ac_count=0
4461   $as_echo_n 0123456789 >"conftest.in"
4462   while :
4463   do
4464     cat "conftest.in" "conftest.in" >"conftest.tmp"
4465     mv "conftest.tmp" "conftest.in"
4466     cp "conftest.in" "conftest.nl"
4467     $as_echo 'GREP' >> "conftest.nl"
4468     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4469     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4470     as_fn_arith $ac_count + 1 && ac_count=$as_val
4471     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4472       # Best one so far, save it but keep looking for a better one
4473       ac_cv_path_GREP="$ac_path_GREP"
4474       ac_path_GREP_max=$ac_count
4475     fi
4476     # 10*(2^10) chars as input seems more than enough
4477     test $ac_count -gt 10 && break
4478   done
4479   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4480 esac
4481
4482       $ac_path_GREP_found && break 3
4483     done
4484   done
4485   done
4486 IFS=$as_save_IFS
4487   if test -z "$ac_cv_path_GREP"; then
4488     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4489   fi
4490 else
4491   ac_cv_path_GREP=$GREP
4492 fi
4493
4494 fi
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4496 $as_echo "$ac_cv_path_GREP" >&6; }
4497  GREP="$ac_cv_path_GREP"
4498
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4501 $as_echo_n "checking for egrep... " >&6; }
4502 if test "${ac_cv_path_EGREP+set}" = set; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4506    then ac_cv_path_EGREP="$GREP -E"
4507    else
4508      if test -z "$EGREP"; then
4509   ac_path_EGREP_found=false
4510   # Loop through the user's path and test for each of PROGNAME-LIST
4511   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4512 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4513 do
4514   IFS=$as_save_IFS
4515   test -z "$as_dir" && as_dir=.
4516     for ac_prog in egrep; do
4517     for ac_exec_ext in '' $ac_executable_extensions; do
4518       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4519       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4520 # Check for GNU ac_path_EGREP and select it if it is found.
4521   # Check for GNU $ac_path_EGREP
4522 case `"$ac_path_EGREP" --version 2>&1` in
4523 *GNU*)
4524   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4525 *)
4526   ac_count=0
4527   $as_echo_n 0123456789 >"conftest.in"
4528   while :
4529   do
4530     cat "conftest.in" "conftest.in" >"conftest.tmp"
4531     mv "conftest.tmp" "conftest.in"
4532     cp "conftest.in" "conftest.nl"
4533     $as_echo 'EGREP' >> "conftest.nl"
4534     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4535     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4536     as_fn_arith $ac_count + 1 && ac_count=$as_val
4537     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4538       # Best one so far, save it but keep looking for a better one
4539       ac_cv_path_EGREP="$ac_path_EGREP"
4540       ac_path_EGREP_max=$ac_count
4541     fi
4542     # 10*(2^10) chars as input seems more than enough
4543     test $ac_count -gt 10 && break
4544   done
4545   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4546 esac
4547
4548       $ac_path_EGREP_found && break 3
4549     done
4550   done
4551   done
4552 IFS=$as_save_IFS
4553   if test -z "$ac_cv_path_EGREP"; then
4554     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4555   fi
4556 else
4557   ac_cv_path_EGREP=$EGREP
4558 fi
4559
4560    fi
4561 fi
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4563 $as_echo "$ac_cv_path_EGREP" >&6; }
4564  EGREP="$ac_cv_path_EGREP"
4565
4566
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4568 $as_echo_n "checking for fgrep... " >&6; }
4569 if test "${ac_cv_path_FGREP+set}" = set; then :
4570   $as_echo_n "(cached) " >&6
4571 else
4572   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4573    then ac_cv_path_FGREP="$GREP -F"
4574    else
4575      if test -z "$FGREP"; then
4576   ac_path_FGREP_found=false
4577   # Loop through the user's path and test for each of PROGNAME-LIST
4578   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583     for ac_prog in fgrep; do
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4586       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4587 # Check for GNU ac_path_FGREP and select it if it is found.
4588   # Check for GNU $ac_path_FGREP
4589 case `"$ac_path_FGREP" --version 2>&1` in
4590 *GNU*)
4591   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4592 *)
4593   ac_count=0
4594   $as_echo_n 0123456789 >"conftest.in"
4595   while :
4596   do
4597     cat "conftest.in" "conftest.in" >"conftest.tmp"
4598     mv "conftest.tmp" "conftest.in"
4599     cp "conftest.in" "conftest.nl"
4600     $as_echo 'FGREP' >> "conftest.nl"
4601     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4602     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4603     as_fn_arith $ac_count + 1 && ac_count=$as_val
4604     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4605       # Best one so far, save it but keep looking for a better one
4606       ac_cv_path_FGREP="$ac_path_FGREP"
4607       ac_path_FGREP_max=$ac_count
4608     fi
4609     # 10*(2^10) chars as input seems more than enough
4610     test $ac_count -gt 10 && break
4611   done
4612   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4613 esac
4614
4615       $ac_path_FGREP_found && break 3
4616     done
4617   done
4618   done
4619 IFS=$as_save_IFS
4620   if test -z "$ac_cv_path_FGREP"; then
4621     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4622   fi
4623 else
4624   ac_cv_path_FGREP=$FGREP
4625 fi
4626
4627    fi
4628 fi
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4630 $as_echo "$ac_cv_path_FGREP" >&6; }
4631  FGREP="$ac_cv_path_FGREP"
4632
4633
4634 test -z "$GREP" && GREP=grep
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4653 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4654 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4655
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4657 $as_echo_n "checking how to print strings... " >&6; }
4658 # Test print first, because it will be a builtin if present.
4659 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4660    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4661   ECHO='print -r --'
4662 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4663   ECHO='printf %s\n'
4664 else
4665   # Use this function as a fallback that always works.
4666   func_fallback_echo ()
4667   {
4668     eval 'cat <<_LTECHO_EOF
4669 $1
4670 _LTECHO_EOF'
4671   }
4672   ECHO='func_fallback_echo'
4673 fi
4674
4675 # func_echo_all arg...
4676 # Invoke $ECHO with all args, space-separated.
4677 func_echo_all ()
4678 {
4679     $ECHO ""
4680 }
4681
4682 case "$ECHO" in
4683   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4684 $as_echo "printf" >&6; } ;;
4685   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4686 $as_echo "print -r" >&6; } ;;
4687   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4688 $as_echo "cat" >&6; } ;;
4689 esac
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706 # Check whether --with-gnu-ld was given.
4707 if test "${with_gnu_ld+set}" = set; then :
4708   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4709 else
4710   with_gnu_ld=no
4711 fi
4712
4713 ac_prog=ld
4714 if test "$GCC" = yes; then
4715   # Check if gcc -print-prog-name=ld gives a path.
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4717 $as_echo_n "checking for ld used by $CC... " >&6; }
4718   case $host in
4719   *-*-mingw*)
4720     # gcc leaves a trailing carriage return which upsets mingw
4721     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4722   *)
4723     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4724   esac
4725   case $ac_prog in
4726     # Accept absolute paths.
4727     [\\/]* | ?:[\\/]*)
4728       re_direlt='/[^/][^/]*/\.\./'
4729       # Canonicalize the pathname of ld
4730       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4731       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4732         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4733       done
4734       test -z "$LD" && LD="$ac_prog"
4735       ;;
4736   "")
4737     # If it fails, then pretend we aren't using GCC.
4738     ac_prog=ld
4739     ;;
4740   *)
4741     # If it is relative, then search for the first ld in PATH.
4742     with_gnu_ld=unknown
4743     ;;
4744   esac
4745 elif test "$with_gnu_ld" = yes; then
4746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4747 $as_echo_n "checking for GNU ld... " >&6; }
4748 else
4749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4750 $as_echo_n "checking for non-GNU ld... " >&6; }
4751 fi
4752 if test "${lt_cv_path_LD+set}" = set; then :
4753   $as_echo_n "(cached) " >&6
4754 else
4755   if test -z "$LD"; then
4756   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4757   for ac_dir in $PATH; do
4758     IFS="$lt_save_ifs"
4759     test -z "$ac_dir" && ac_dir=.
4760     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4761       lt_cv_path_LD="$ac_dir/$ac_prog"
4762       # Check to see if the program is GNU ld.  I'd rather use --version,
4763       # but apparently some variants of GNU ld only accept -v.
4764       # Break only if it was the GNU/non-GNU ld that we prefer.
4765       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4766       *GNU* | *'with BFD'*)
4767         test "$with_gnu_ld" != no && break
4768         ;;
4769       *)
4770         test "$with_gnu_ld" != yes && break
4771         ;;
4772       esac
4773     fi
4774   done
4775   IFS="$lt_save_ifs"
4776 else
4777   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4778 fi
4779 fi
4780
4781 LD="$lt_cv_path_LD"
4782 if test -n "$LD"; then
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4784 $as_echo "$LD" >&6; }
4785 else
4786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4787 $as_echo "no" >&6; }
4788 fi
4789 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4791 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4792 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4793   $as_echo_n "(cached) " >&6
4794 else
4795   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4796 case `$LD -v 2>&1 </dev/null` in
4797 *GNU* | *'with BFD'*)
4798   lt_cv_prog_gnu_ld=yes
4799   ;;
4800 *)
4801   lt_cv_prog_gnu_ld=no
4802   ;;
4803 esac
4804 fi
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4806 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4807 with_gnu_ld=$lt_cv_prog_gnu_ld
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817 if test -n "$ac_tool_prefix"; then
4818   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4819 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4821 $as_echo_n "checking for $ac_word... " >&6; }
4822 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4823   $as_echo_n "(cached) " >&6
4824 else
4825   if test -n "$RANLIB"; then
4826   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4827 else
4828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4829 for as_dir in $PATH
4830 do
4831   IFS=$as_save_IFS
4832   test -z "$as_dir" && as_dir=.
4833     for ac_exec_ext in '' $ac_executable_extensions; do
4834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4835     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4837     break 2
4838   fi
4839 done
4840   done
4841 IFS=$as_save_IFS
4842
4843 fi
4844 fi
4845 RANLIB=$ac_cv_prog_RANLIB
4846 if test -n "$RANLIB"; then
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4848 $as_echo "$RANLIB" >&6; }
4849 else
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4851 $as_echo "no" >&6; }
4852 fi
4853
4854
4855 fi
4856 if test -z "$ac_cv_prog_RANLIB"; then
4857   ac_ct_RANLIB=$RANLIB
4858   # Extract the first word of "ranlib", so it can be a program name with args.
4859 set dummy ranlib; ac_word=$2
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4861 $as_echo_n "checking for $ac_word... " >&6; }
4862 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   if test -n "$ac_ct_RANLIB"; then
4866   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4867 else
4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4869 for as_dir in $PATH
4870 do
4871   IFS=$as_save_IFS
4872   test -z "$as_dir" && as_dir=.
4873     for ac_exec_ext in '' $ac_executable_extensions; do
4874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4875     ac_cv_prog_ac_ct_RANLIB="ranlib"
4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877     break 2
4878   fi
4879 done
4880   done
4881 IFS=$as_save_IFS
4882
4883 fi
4884 fi
4885 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4886 if test -n "$ac_ct_RANLIB"; then
4887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4888 $as_echo "$ac_ct_RANLIB" >&6; }
4889 else
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4891 $as_echo "no" >&6; }
4892 fi
4893
4894   if test "x$ac_ct_RANLIB" = x; then
4895     RANLIB=":"
4896   else
4897     case $cross_compiling:$ac_tool_warned in
4898 yes:)
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4901 ac_tool_warned=yes ;;
4902 esac
4903     RANLIB=$ac_ct_RANLIB
4904   fi
4905 else
4906   RANLIB="$ac_cv_prog_RANLIB"
4907 fi
4908
4909 if test -n "$ac_tool_prefix"; then
4910   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4911 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4913 $as_echo_n "checking for $ac_word... " >&6; }
4914 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   if test -n "$OBJCOPY"; then
4918   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4919 else
4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4921 for as_dir in $PATH
4922 do
4923   IFS=$as_save_IFS
4924   test -z "$as_dir" && as_dir=.
4925     for ac_exec_ext in '' $ac_executable_extensions; do
4926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4927     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4929     break 2
4930   fi
4931 done
4932   done
4933 IFS=$as_save_IFS
4934
4935 fi
4936 fi
4937 OBJCOPY=$ac_cv_prog_OBJCOPY
4938 if test -n "$OBJCOPY"; then
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4940 $as_echo "$OBJCOPY" >&6; }
4941 else
4942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4943 $as_echo "no" >&6; }
4944 fi
4945
4946
4947 fi
4948 if test -z "$ac_cv_prog_OBJCOPY"; then
4949   ac_ct_OBJCOPY=$OBJCOPY
4950   # Extract the first word of "objcopy", so it can be a program name with args.
4951 set dummy objcopy; ac_word=$2
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4953 $as_echo_n "checking for $ac_word... " >&6; }
4954 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4955   $as_echo_n "(cached) " >&6
4956 else
4957   if test -n "$ac_ct_OBJCOPY"; then
4958   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4959 else
4960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4961 for as_dir in $PATH
4962 do
4963   IFS=$as_save_IFS
4964   test -z "$as_dir" && as_dir=.
4965     for ac_exec_ext in '' $ac_executable_extensions; do
4966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4967     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4969     break 2
4970   fi
4971 done
4972   done
4973 IFS=$as_save_IFS
4974
4975 fi
4976 fi
4977 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4978 if test -n "$ac_ct_OBJCOPY"; then
4979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4980 $as_echo "$ac_ct_OBJCOPY" >&6; }
4981 else
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4983 $as_echo "no" >&6; }
4984 fi
4985
4986   if test "x$ac_ct_OBJCOPY" = x; then
4987     OBJCOPY="missing-objcopy"
4988   else
4989     case $cross_compiling:$ac_tool_warned in
4990 yes:)
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4993 ac_tool_warned=yes ;;
4994 esac
4995     OBJCOPY=$ac_ct_OBJCOPY
4996   fi
4997 else
4998   OBJCOPY="$ac_cv_prog_OBJCOPY"
4999 fi
5000
5001
5002 enable_dlopen=yes
5003
5004
5005
5006 case `pwd` in
5007   *\ * | *\     *)
5008     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5009 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5010 esac
5011
5012
5013
5014 macro_version='2.2.7a'
5015 macro_revision='1.3134'
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029 ltmain="$ac_aux_dir/ltmain.sh"
5030
5031 # Backslashify metacharacters that are still active within
5032 # double-quoted strings.
5033 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5034
5035 # Same as above, but do not quote variable references.
5036 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5037
5038 # Sed substitution to delay expansion of an escaped shell variable in a
5039 # double_quote_subst'ed string.
5040 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5041
5042 # Sed substitution to delay expansion of an escaped single quote.
5043 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5044
5045 # Sed substitution to avoid accidental globbing in evaled expressions
5046 no_glob_subst='s/\*/\\\*/g'
5047
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5049 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5050 if test "${lt_cv_path_NM+set}" = set; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$NM"; then
5054   # Let the user override the test.
5055   lt_cv_path_NM="$NM"
5056 else
5057   lt_nm_to_check="${ac_tool_prefix}nm"
5058   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5059     lt_nm_to_check="$lt_nm_to_check nm"
5060   fi
5061   for lt_tmp_nm in $lt_nm_to_check; do
5062     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5063     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5064       IFS="$lt_save_ifs"
5065       test -z "$ac_dir" && ac_dir=.
5066       tmp_nm="$ac_dir/$lt_tmp_nm"
5067       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5068         # Check to see if the nm accepts a BSD-compat flag.
5069         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5070         #   nm: unknown option "B" ignored
5071         # Tru64's nm complains that /dev/null is an invalid object file
5072         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5073         */dev/null* | *'Invalid file or object type'*)
5074           lt_cv_path_NM="$tmp_nm -B"
5075           break
5076           ;;
5077         *)
5078           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5079           */dev/null*)
5080             lt_cv_path_NM="$tmp_nm -p"
5081             break
5082             ;;
5083           *)
5084             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5085             continue # so that we can try to find one that supports BSD flags
5086             ;;
5087           esac
5088           ;;
5089         esac
5090       fi
5091     done
5092     IFS="$lt_save_ifs"
5093   done
5094   : ${lt_cv_path_NM=no}
5095 fi
5096 fi
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5098 $as_echo "$lt_cv_path_NM" >&6; }
5099 if test "$lt_cv_path_NM" != "no"; then
5100   NM="$lt_cv_path_NM"
5101 else
5102   # Didn't find any BSD compatible name lister, look for dumpbin.
5103   if test -n "$DUMPBIN"; then :
5104     # Let the user override the test.
5105   else
5106     if test -n "$ac_tool_prefix"; then
5107   for ac_prog in dumpbin "link -dump"
5108   do
5109     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5110 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5112 $as_echo_n "checking for $ac_word... " >&6; }
5113 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116   if test -n "$DUMPBIN"; then
5117   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5118 else
5119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5120 for as_dir in $PATH
5121 do
5122   IFS=$as_save_IFS
5123   test -z "$as_dir" && as_dir=.
5124     for ac_exec_ext in '' $ac_executable_extensions; do
5125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5126     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5128     break 2
5129   fi
5130 done
5131   done
5132 IFS=$as_save_IFS
5133
5134 fi
5135 fi
5136 DUMPBIN=$ac_cv_prog_DUMPBIN
5137 if test -n "$DUMPBIN"; then
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5139 $as_echo "$DUMPBIN" >&6; }
5140 else
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5142 $as_echo "no" >&6; }
5143 fi
5144
5145
5146     test -n "$DUMPBIN" && break
5147   done
5148 fi
5149 if test -z "$DUMPBIN"; then
5150   ac_ct_DUMPBIN=$DUMPBIN
5151   for ac_prog in dumpbin "link -dump"
5152 do
5153   # Extract the first word of "$ac_prog", so it can be a program name with args.
5154 set dummy $ac_prog; ac_word=$2
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5156 $as_echo_n "checking for $ac_word... " >&6; }
5157 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160   if test -n "$ac_ct_DUMPBIN"; then
5161   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5162 else
5163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5164 for as_dir in $PATH
5165 do
5166   IFS=$as_save_IFS
5167   test -z "$as_dir" && as_dir=.
5168     for ac_exec_ext in '' $ac_executable_extensions; do
5169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5170     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5172     break 2
5173   fi
5174 done
5175   done
5176 IFS=$as_save_IFS
5177
5178 fi
5179 fi
5180 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5181 if test -n "$ac_ct_DUMPBIN"; then
5182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5183 $as_echo "$ac_ct_DUMPBIN" >&6; }
5184 else
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5186 $as_echo "no" >&6; }
5187 fi
5188
5189
5190   test -n "$ac_ct_DUMPBIN" && break
5191 done
5192
5193   if test "x$ac_ct_DUMPBIN" = x; then
5194     DUMPBIN=":"
5195   else
5196     case $cross_compiling:$ac_tool_warned in
5197 yes:)
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5200 ac_tool_warned=yes ;;
5201 esac
5202     DUMPBIN=$ac_ct_DUMPBIN
5203   fi
5204 fi
5205
5206     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5207     *COFF*)
5208       DUMPBIN="$DUMPBIN -symbols"
5209       ;;
5210     *)
5211       DUMPBIN=:
5212       ;;
5213     esac
5214   fi
5215
5216   if test "$DUMPBIN" != ":"; then
5217     NM="$DUMPBIN"
5218   fi
5219 fi
5220 test -z "$NM" && NM=nm
5221
5222
5223
5224
5225
5226
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5228 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5229 if test "${lt_cv_nm_interface+set}" = set; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   lt_cv_nm_interface="BSD nm"
5233   echo "int some_variable = 0;" > conftest.$ac_ext
5234   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5235   (eval "$ac_compile" 2>conftest.err)
5236   cat conftest.err >&5
5237   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5238   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5239   cat conftest.err >&5
5240   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5241   cat conftest.out >&5
5242   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5243     lt_cv_nm_interface="MS dumpbin"
5244   fi
5245   rm -f conftest*
5246 fi
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5248 $as_echo "$lt_cv_nm_interface" >&6; }
5249
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5251 $as_echo_n "checking whether ln -s works... " >&6; }
5252 LN_S=$as_ln_s
5253 if test "$LN_S" = "ln -s"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5255 $as_echo "yes" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5258 $as_echo "no, using $LN_S" >&6; }
5259 fi
5260
5261 # find the maximum length of command line arguments
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5263 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5264 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5265   $as_echo_n "(cached) " >&6
5266 else
5267     i=0
5268   teststring="ABCD"
5269
5270   case $build_os in
5271   msdosdjgpp*)
5272     # On DJGPP, this test can blow up pretty badly due to problems in libc
5273     # (any single argument exceeding 2000 bytes causes a buffer overrun
5274     # during glob expansion).  Even if it were fixed, the result of this
5275     # check would be larger than it should be.
5276     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5277     ;;
5278
5279   gnu*)
5280     # Under GNU Hurd, this test is not required because there is
5281     # no limit to the length of command line arguments.
5282     # Libtool will interpret -1 as no limit whatsoever
5283     lt_cv_sys_max_cmd_len=-1;
5284     ;;
5285
5286   cygwin* | mingw* | cegcc*)
5287     # On Win9x/ME, this test blows up -- it succeeds, but takes
5288     # about 5 minutes as the teststring grows exponentially.
5289     # Worse, since 9x/ME are not pre-emptively multitasking,
5290     # you end up with a "frozen" computer, even though with patience
5291     # the test eventually succeeds (with a max line length of 256k).
5292     # Instead, let's just punt: use the minimum linelength reported by
5293     # all of the supported platforms: 8192 (on NT/2K/XP).
5294     lt_cv_sys_max_cmd_len=8192;
5295     ;;
5296
5297   mint*)
5298     # On MiNT this can take a long time and run out of memory.
5299     lt_cv_sys_max_cmd_len=8192;
5300     ;;
5301
5302   amigaos*)
5303     # On AmigaOS with pdksh, this test takes hours, literally.
5304     # So we just punt and use a minimum line length of 8192.
5305     lt_cv_sys_max_cmd_len=8192;
5306     ;;
5307
5308   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5309     # This has been around since 386BSD, at least.  Likely further.
5310     if test -x /sbin/sysctl; then
5311       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5312     elif test -x /usr/sbin/sysctl; then
5313       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5314     else
5315       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5316     fi
5317     # And add a safety zone
5318     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5319     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5320     ;;
5321
5322   interix*)
5323     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5324     lt_cv_sys_max_cmd_len=196608
5325     ;;
5326
5327   osf*)
5328     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5329     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5330     # nice to cause kernel panics so lets avoid the loop below.
5331     # First set a reasonable default.
5332     lt_cv_sys_max_cmd_len=16384
5333     #
5334     if test -x /sbin/sysconfig; then
5335       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5336         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5337       esac
5338     fi
5339     ;;
5340   sco3.2v5*)
5341     lt_cv_sys_max_cmd_len=102400
5342     ;;
5343   sysv5* | sco5v6* | sysv4.2uw2*)
5344     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5345     if test -n "$kargmax"; then
5346       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5347     else
5348       lt_cv_sys_max_cmd_len=32768
5349     fi
5350     ;;
5351   *)
5352     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5353     if test -n "$lt_cv_sys_max_cmd_len"; then
5354       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5356     else
5357       # Make teststring a little bigger before we do anything with it.
5358       # a 1K string should be a reasonable start.
5359       for i in 1 2 3 4 5 6 7 8 ; do
5360         teststring=$teststring$teststring
5361       done
5362       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5363       # If test is not a shell built-in, we'll probably end up computing a
5364       # maximum length that is only half of the actual maximum length, but
5365       # we can't tell.
5366       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5367                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5368               test $i != 17 # 1/2 MB should be enough
5369       do
5370         i=`expr $i + 1`
5371         teststring=$teststring$teststring
5372       done
5373       # Only check the string length outside the loop.
5374       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5375       teststring=
5376       # Add a significant safety factor because C++ compilers can tack on
5377       # massive amounts of additional arguments before passing them to the
5378       # linker.  It appears as though 1/2 is a usable value.
5379       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5380     fi
5381     ;;
5382   esac
5383
5384 fi
5385
5386 if test -n $lt_cv_sys_max_cmd_len ; then
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5388 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5389 else
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5391 $as_echo "none" >&6; }
5392 fi
5393 max_cmd_len=$lt_cv_sys_max_cmd_len
5394
5395
5396
5397
5398
5399
5400 : ${CP="cp -f"}
5401 : ${MV="mv -f"}
5402 : ${RM="rm -f"}
5403
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5405 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5406 # Try some XSI features
5407 xsi_shell=no
5408 ( _lt_dummy="a/b/c"
5409   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5410       = c,a/b,, \
5411     && eval 'test $(( 1 + 1 )) -eq 2 \
5412     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5413   && xsi_shell=yes
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5415 $as_echo "$xsi_shell" >&6; }
5416
5417
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5419 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5420 lt_shell_append=no
5421 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5422     >/dev/null 2>&1 \
5423   && lt_shell_append=yes
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5425 $as_echo "$lt_shell_append" >&6; }
5426
5427
5428 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5429   lt_unset=unset
5430 else
5431   lt_unset=false
5432 fi
5433
5434
5435
5436
5437
5438 # test EBCDIC or ASCII
5439 case `echo X|tr X '\101'` in
5440  A) # ASCII based system
5441     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5442   lt_SP2NL='tr \040 \012'
5443   lt_NL2SP='tr \015\012 \040\040'
5444   ;;
5445  *) # EBCDIC based system
5446   lt_SP2NL='tr \100 \n'
5447   lt_NL2SP='tr \r\n \100\100'
5448   ;;
5449 esac
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5460 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5461 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464   lt_cv_ld_reload_flag='-r'
5465 fi
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5467 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5468 reload_flag=$lt_cv_ld_reload_flag
5469 case $reload_flag in
5470 "" | " "*) ;;
5471 *) reload_flag=" $reload_flag" ;;
5472 esac
5473 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5474 case $host_os in
5475   darwin*)
5476     if test "$GCC" = yes; then
5477       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5478     else
5479       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5480     fi
5481     ;;
5482 esac
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492 if test -n "$ac_tool_prefix"; then
5493   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5494 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5496 $as_echo_n "checking for $ac_word... " >&6; }
5497 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500   if test -n "$OBJDUMP"; then
5501   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5502 else
5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5504 for as_dir in $PATH
5505 do
5506   IFS=$as_save_IFS
5507   test -z "$as_dir" && as_dir=.
5508     for ac_exec_ext in '' $ac_executable_extensions; do
5509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5510     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5512     break 2
5513   fi
5514 done
5515   done
5516 IFS=$as_save_IFS
5517
5518 fi
5519 fi
5520 OBJDUMP=$ac_cv_prog_OBJDUMP
5521 if test -n "$OBJDUMP"; then
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5523 $as_echo "$OBJDUMP" >&6; }
5524 else
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5526 $as_echo "no" >&6; }
5527 fi
5528
5529
5530 fi
5531 if test -z "$ac_cv_prog_OBJDUMP"; then
5532   ac_ct_OBJDUMP=$OBJDUMP
5533   # Extract the first word of "objdump", so it can be a program name with args.
5534 set dummy objdump; ac_word=$2
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5536 $as_echo_n "checking for $ac_word... " >&6; }
5537 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540   if test -n "$ac_ct_OBJDUMP"; then
5541   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5542 else
5543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5544 for as_dir in $PATH
5545 do
5546   IFS=$as_save_IFS
5547   test -z "$as_dir" && as_dir=.
5548     for ac_exec_ext in '' $ac_executable_extensions; do
5549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5550     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5552     break 2
5553   fi
5554 done
5555   done
5556 IFS=$as_save_IFS
5557
5558 fi
5559 fi
5560 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5561 if test -n "$ac_ct_OBJDUMP"; then
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5563 $as_echo "$ac_ct_OBJDUMP" >&6; }
5564 else
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5566 $as_echo "no" >&6; }
5567 fi
5568
5569   if test "x$ac_ct_OBJDUMP" = x; then
5570     OBJDUMP="false"
5571   else
5572     case $cross_compiling:$ac_tool_warned in
5573 yes:)
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5576 ac_tool_warned=yes ;;
5577 esac
5578     OBJDUMP=$ac_ct_OBJDUMP
5579   fi
5580 else
5581   OBJDUMP="$ac_cv_prog_OBJDUMP"
5582 fi
5583
5584 test -z "$OBJDUMP" && OBJDUMP=objdump
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5595 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5596 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5597   $as_echo_n "(cached) " >&6
5598 else
5599   lt_cv_file_magic_cmd='$MAGIC_CMD'
5600 lt_cv_file_magic_test_file=
5601 lt_cv_deplibs_check_method='unknown'
5602 # Need to set the preceding variable on all platforms that support
5603 # interlibrary dependencies.
5604 # 'none' -- dependencies not supported.
5605 # `unknown' -- same as none, but documents that we really don't know.
5606 # 'pass_all' -- all dependencies passed with no checks.
5607 # 'test_compile' -- check by making test program.
5608 # 'file_magic [[regex]]' -- check by looking for files in library path
5609 # which responds to the $file_magic_cmd with a given extended regex.
5610 # If you have `file' or equivalent on your system and you're not sure
5611 # whether `pass_all' will *always* work, you probably want this one.
5612
5613 case $host_os in
5614 aix[4-9]*)
5615   lt_cv_deplibs_check_method=pass_all
5616   ;;
5617
5618 beos*)
5619   lt_cv_deplibs_check_method=pass_all
5620   ;;
5621
5622 bsdi[45]*)
5623   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5624   lt_cv_file_magic_cmd='/usr/bin/file -L'
5625   lt_cv_file_magic_test_file=/shlib/libc.so
5626   ;;
5627
5628 cygwin*)
5629   # func_win32_libid is a shell function defined in ltmain.sh
5630   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5631   lt_cv_file_magic_cmd='func_win32_libid'
5632   ;;
5633
5634 mingw* | pw32*)
5635   # Base MSYS/MinGW do not provide the 'file' command needed by
5636   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5637   # unless we find 'file', for example because we are cross-compiling.
5638   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5639   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5640     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5641     lt_cv_file_magic_cmd='func_win32_libid'
5642   else
5643     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5644     lt_cv_file_magic_cmd='$OBJDUMP -f'
5645   fi
5646   ;;
5647
5648 cegcc*)
5649   # use the weaker test based on 'objdump'. See mingw*.
5650   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5651   lt_cv_file_magic_cmd='$OBJDUMP -f'
5652   ;;
5653
5654 darwin* | rhapsody*)
5655   lt_cv_deplibs_check_method=pass_all
5656   ;;
5657
5658 freebsd* | dragonfly*)
5659   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5660     case $host_cpu in
5661     i*86 )
5662       # Not sure whether the presence of OpenBSD here was a mistake.
5663       # Let's accept both of them until this is cleared up.
5664       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5665       lt_cv_file_magic_cmd=/usr/bin/file
5666       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5667       ;;
5668     esac
5669   else
5670     lt_cv_deplibs_check_method=pass_all
5671   fi
5672   ;;
5673
5674 gnu*)
5675   lt_cv_deplibs_check_method=pass_all
5676   ;;
5677
5678 haiku*)
5679   lt_cv_deplibs_check_method=pass_all
5680   ;;
5681
5682 hpux10.20* | hpux11*)
5683   lt_cv_file_magic_cmd=/usr/bin/file
5684   case $host_cpu in
5685   ia64*)
5686     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5687     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5688     ;;
5689   hppa*64*)
5690     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5691     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5692     ;;
5693   *)
5694     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5695     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5696     ;;
5697   esac
5698   ;;
5699
5700 interix[3-9]*)
5701   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5702   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5703   ;;
5704
5705 irix5* | irix6* | nonstopux*)
5706   case $LD in
5707   *-32|*"-32 ") libmagic=32-bit;;
5708   *-n32|*"-n32 ") libmagic=N32;;
5709   *-64|*"-64 ") libmagic=64-bit;;
5710   *) libmagic=never-match;;
5711   esac
5712   lt_cv_deplibs_check_method=pass_all
5713   ;;
5714
5715 # This must be Linux ELF.
5716 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5717   lt_cv_deplibs_check_method=pass_all
5718   ;;
5719
5720 netbsd*)
5721   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5723   else
5724     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5725   fi
5726   ;;
5727
5728 newos6*)
5729   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5730   lt_cv_file_magic_cmd=/usr/bin/file
5731   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5732   ;;
5733
5734 *nto* | *qnx*)
5735   lt_cv_deplibs_check_method=pass_all
5736   ;;
5737
5738 openbsd*)
5739   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5741   else
5742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5743   fi
5744   ;;
5745
5746 osf3* | osf4* | osf5*)
5747   lt_cv_deplibs_check_method=pass_all
5748   ;;
5749
5750 rdos*)
5751   lt_cv_deplibs_check_method=pass_all
5752   ;;
5753
5754 solaris*)
5755   lt_cv_deplibs_check_method=pass_all
5756   ;;
5757
5758 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5759   lt_cv_deplibs_check_method=pass_all
5760   ;;
5761
5762 sysv4 | sysv4.3*)
5763   case $host_vendor in
5764   motorola)
5765     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]'
5766     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5767     ;;
5768   ncr)
5769     lt_cv_deplibs_check_method=pass_all
5770     ;;
5771   sequent)
5772     lt_cv_file_magic_cmd='/bin/file'
5773     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5774     ;;
5775   sni)
5776     lt_cv_file_magic_cmd='/bin/file'
5777     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5778     lt_cv_file_magic_test_file=/lib/libc.so
5779     ;;
5780   siemens)
5781     lt_cv_deplibs_check_method=pass_all
5782     ;;
5783   pc)
5784     lt_cv_deplibs_check_method=pass_all
5785     ;;
5786   esac
5787   ;;
5788
5789 tpf*)
5790   lt_cv_deplibs_check_method=pass_all
5791   ;;
5792 esac
5793
5794 fi
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5796 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5797 file_magic_cmd=$lt_cv_file_magic_cmd
5798 deplibs_check_method=$lt_cv_deplibs_check_method
5799 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812 if test -n "$ac_tool_prefix"; then
5813   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5814 set dummy ${ac_tool_prefix}ar; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if test "${ac_cv_prog_AR+set}" = set; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$AR"; then
5821   ac_cv_prog_AR="$AR" # Let the user override the test.
5822 else
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_exec_ext in '' $ac_executable_extensions; do
5829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5830     ac_cv_prog_AR="${ac_tool_prefix}ar"
5831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5832     break 2
5833   fi
5834 done
5835   done
5836 IFS=$as_save_IFS
5837
5838 fi
5839 fi
5840 AR=$ac_cv_prog_AR
5841 if test -n "$AR"; then
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5843 $as_echo "$AR" >&6; }
5844 else
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5847 fi
5848
5849
5850 fi
5851 if test -z "$ac_cv_prog_AR"; then
5852   ac_ct_AR=$AR
5853   # Extract the first word of "ar", so it can be a program name with args.
5854 set dummy ar; ac_word=$2
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5856 $as_echo_n "checking for $ac_word... " >&6; }
5857 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if test -n "$ac_ct_AR"; then
5861   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5862 else
5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5864 for as_dir in $PATH
5865 do
5866   IFS=$as_save_IFS
5867   test -z "$as_dir" && as_dir=.
5868     for ac_exec_ext in '' $ac_executable_extensions; do
5869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5870     ac_cv_prog_ac_ct_AR="ar"
5871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5872     break 2
5873   fi
5874 done
5875   done
5876 IFS=$as_save_IFS
5877
5878 fi
5879 fi
5880 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5881 if test -n "$ac_ct_AR"; then
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5883 $as_echo "$ac_ct_AR" >&6; }
5884 else
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5887 fi
5888
5889   if test "x$ac_ct_AR" = x; then
5890     AR="false"
5891   else
5892     case $cross_compiling:$ac_tool_warned in
5893 yes:)
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5896 ac_tool_warned=yes ;;
5897 esac
5898     AR=$ac_ct_AR
5899   fi
5900 else
5901   AR="$ac_cv_prog_AR"
5902 fi
5903
5904 test -z "$AR" && AR=ar
5905 test -z "$AR_FLAGS" && AR_FLAGS=cru
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917 if test -n "$ac_tool_prefix"; then
5918   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5919 set dummy ${ac_tool_prefix}strip; ac_word=$2
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5921 $as_echo_n "checking for $ac_word... " >&6; }
5922 if test "${ac_cv_prog_STRIP+set}" = set; then :
5923   $as_echo_n "(cached) " >&6
5924 else
5925   if test -n "$STRIP"; then
5926   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5927 else
5928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5929 for as_dir in $PATH
5930 do
5931   IFS=$as_save_IFS
5932   test -z "$as_dir" && as_dir=.
5933     for ac_exec_ext in '' $ac_executable_extensions; do
5934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5935     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5937     break 2
5938   fi
5939 done
5940   done
5941 IFS=$as_save_IFS
5942
5943 fi
5944 fi
5945 STRIP=$ac_cv_prog_STRIP
5946 if test -n "$STRIP"; then
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5948 $as_echo "$STRIP" >&6; }
5949 else
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5951 $as_echo "no" >&6; }
5952 fi
5953
5954
5955 fi
5956 if test -z "$ac_cv_prog_STRIP"; then
5957   ac_ct_STRIP=$STRIP
5958   # Extract the first word of "strip", so it can be a program name with args.
5959 set dummy strip; ac_word=$2
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5961 $as_echo_n "checking for $ac_word... " >&6; }
5962 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5963   $as_echo_n "(cached) " >&6
5964 else
5965   if test -n "$ac_ct_STRIP"; then
5966   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5967 else
5968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5969 for as_dir in $PATH
5970 do
5971   IFS=$as_save_IFS
5972   test -z "$as_dir" && as_dir=.
5973     for ac_exec_ext in '' $ac_executable_extensions; do
5974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5975     ac_cv_prog_ac_ct_STRIP="strip"
5976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5977     break 2
5978   fi
5979 done
5980   done
5981 IFS=$as_save_IFS
5982
5983 fi
5984 fi
5985 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5986 if test -n "$ac_ct_STRIP"; then
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5988 $as_echo "$ac_ct_STRIP" >&6; }
5989 else
5990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5991 $as_echo "no" >&6; }
5992 fi
5993
5994   if test "x$ac_ct_STRIP" = x; then
5995     STRIP=":"
5996   else
5997     case $cross_compiling:$ac_tool_warned in
5998 yes:)
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6001 ac_tool_warned=yes ;;
6002 esac
6003     STRIP=$ac_ct_STRIP
6004   fi
6005 else
6006   STRIP="$ac_cv_prog_STRIP"
6007 fi
6008
6009 test -z "$STRIP" && STRIP=:
6010
6011
6012
6013
6014
6015
6016 if test -n "$ac_tool_prefix"; then
6017   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6018 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6020 $as_echo_n "checking for $ac_word... " >&6; }
6021 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6022   $as_echo_n "(cached) " >&6
6023 else
6024   if test -n "$RANLIB"; then
6025   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6026 else
6027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028 for as_dir in $PATH
6029 do
6030   IFS=$as_save_IFS
6031   test -z "$as_dir" && as_dir=.
6032     for ac_exec_ext in '' $ac_executable_extensions; do
6033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6034     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6036     break 2
6037   fi
6038 done
6039   done
6040 IFS=$as_save_IFS
6041
6042 fi
6043 fi
6044 RANLIB=$ac_cv_prog_RANLIB
6045 if test -n "$RANLIB"; then
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6047 $as_echo "$RANLIB" >&6; }
6048 else
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6050 $as_echo "no" >&6; }
6051 fi
6052
6053
6054 fi
6055 if test -z "$ac_cv_prog_RANLIB"; then
6056   ac_ct_RANLIB=$RANLIB
6057   # Extract the first word of "ranlib", so it can be a program name with args.
6058 set dummy ranlib; ac_word=$2
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6060 $as_echo_n "checking for $ac_word... " >&6; }
6061 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6062   $as_echo_n "(cached) " >&6
6063 else
6064   if test -n "$ac_ct_RANLIB"; then
6065   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6066 else
6067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6068 for as_dir in $PATH
6069 do
6070   IFS=$as_save_IFS
6071   test -z "$as_dir" && as_dir=.
6072     for ac_exec_ext in '' $ac_executable_extensions; do
6073   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6074     ac_cv_prog_ac_ct_RANLIB="ranlib"
6075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6076     break 2
6077   fi
6078 done
6079   done
6080 IFS=$as_save_IFS
6081
6082 fi
6083 fi
6084 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6085 if test -n "$ac_ct_RANLIB"; then
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6087 $as_echo "$ac_ct_RANLIB" >&6; }
6088 else
6089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6090 $as_echo "no" >&6; }
6091 fi
6092
6093   if test "x$ac_ct_RANLIB" = x; then
6094     RANLIB=":"
6095   else
6096     case $cross_compiling:$ac_tool_warned in
6097 yes:)
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6100 ac_tool_warned=yes ;;
6101 esac
6102     RANLIB=$ac_ct_RANLIB
6103   fi
6104 else
6105   RANLIB="$ac_cv_prog_RANLIB"
6106 fi
6107
6108 test -z "$RANLIB" && RANLIB=:
6109
6110
6111
6112
6113
6114
6115 # Determine commands to create old-style static archives.
6116 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6117 old_postinstall_cmds='chmod 644 $oldlib'
6118 old_postuninstall_cmds=
6119
6120 if test -n "$RANLIB"; then
6121   case $host_os in
6122   openbsd*)
6123     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6124     ;;
6125   *)
6126     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6127     ;;
6128   esac
6129   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6130 fi
6131
6132 case $host_os in
6133   darwin*)
6134     lock_old_archive_extraction=yes ;;
6135   *)
6136     lock_old_archive_extraction=no ;;
6137 esac
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177 # If no C compiler was specified, use CC.
6178 LTCC=${LTCC-"$CC"}
6179
6180 # If no C compiler flags were specified, use CFLAGS.
6181 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6182
6183 # Allow CC to be a program name with arguments.
6184 compiler=$CC
6185
6186
6187 # Check for command to grab the raw symbol name followed by C symbol from nm.
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6189 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6190 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6191   $as_echo_n "(cached) " >&6
6192 else
6193
6194 # These are sane defaults that work on at least a few old systems.
6195 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6196
6197 # Character class describing NM global symbol codes.
6198 symcode='[BCDEGRST]'
6199
6200 # Regexp to match symbols that can be accessed directly from C.
6201 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6202
6203 # Define system-specific variables.
6204 case $host_os in
6205 aix*)
6206   symcode='[BCDT]'
6207   ;;
6208 cygwin* | mingw* | pw32* | cegcc*)
6209   symcode='[ABCDGISTW]'
6210   ;;
6211 hpux*)
6212   if test "$host_cpu" = ia64; then
6213     symcode='[ABCDEGRST]'
6214   fi
6215   ;;
6216 irix* | nonstopux*)
6217   symcode='[BCDEGRST]'
6218   ;;
6219 osf*)
6220   symcode='[BCDEGQRST]'
6221   ;;
6222 solaris*)
6223   symcode='[BDRT]'
6224   ;;
6225 sco3.2v5*)
6226   symcode='[DT]'
6227   ;;
6228 sysv4.2uw2*)
6229   symcode='[DT]'
6230   ;;
6231 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6232   symcode='[ABDT]'
6233   ;;
6234 sysv4)
6235   symcode='[DFNSTU]'
6236   ;;
6237 esac
6238
6239 # If we're using GNU nm, then use its standard symbol codes.
6240 case `$NM -V 2>&1` in
6241 *GNU* | *'with BFD'*)
6242   symcode='[ABCDGIRSTW]' ;;
6243 esac
6244
6245 # Transform an extracted symbol line into a proper C declaration.
6246 # Some systems (esp. on ia64) link data and code symbols differently,
6247 # so use this general approach.
6248 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6249
6250 # Transform an extracted symbol line into symbol name and symbol address
6251 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6252 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'"
6253
6254 # Handle CRLF in mingw tool chain
6255 opt_cr=
6256 case $build_os in
6257 mingw*)
6258   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6259   ;;
6260 esac
6261
6262 # Try without a prefix underscore, then with it.
6263 for ac_symprfx in "" "_"; do
6264
6265   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6266   symxfrm="\\1 $ac_symprfx\\2 \\2"
6267
6268   # Write the raw and C identifiers.
6269   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6270     # Fake it for dumpbin and say T for any non-static function
6271     # and D for any global variable.
6272     # Also find C++ and __fastcall symbols from MSVC++,
6273     # which start with @ or ?.
6274     lt_cv_sys_global_symbol_pipe="$AWK '"\
6275 "     {last_section=section; section=\$ 3};"\
6276 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6277 "     \$ 0!~/External *\|/{next};"\
6278 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6279 "     {if(hide[section]) next};"\
6280 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6281 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6282 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6283 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6284 "     ' prfx=^$ac_symprfx"
6285   else
6286     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6287   fi
6288
6289   # Check to see that the pipe works correctly.
6290   pipe_works=no
6291
6292   rm -f conftest*
6293   cat > conftest.$ac_ext <<_LT_EOF
6294 #ifdef __cplusplus
6295 extern "C" {
6296 #endif
6297 char nm_test_var;
6298 void nm_test_func(void);
6299 void nm_test_func(void){}
6300 #ifdef __cplusplus
6301 }
6302 #endif
6303 int main(){nm_test_var='a';nm_test_func();return(0);}
6304 _LT_EOF
6305
6306   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6307   (eval $ac_compile) 2>&5
6308   ac_status=$?
6309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6310   test $ac_status = 0; }; then
6311     # Now try to grab the symbols.
6312     nlist=conftest.nm
6313     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6314   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6315   ac_status=$?
6316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6317   test $ac_status = 0; } && test -s "$nlist"; then
6318       # Try sorting and uniquifying the output.
6319       if sort "$nlist" | uniq > "$nlist"T; then
6320         mv -f "$nlist"T "$nlist"
6321       else
6322         rm -f "$nlist"T
6323       fi
6324
6325       # Make sure that we snagged all the symbols we need.
6326       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6327         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6328           cat <<_LT_EOF > conftest.$ac_ext
6329 #ifdef __cplusplus
6330 extern "C" {
6331 #endif
6332
6333 _LT_EOF
6334           # Now generate the symbol file.
6335           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6336
6337           cat <<_LT_EOF >> conftest.$ac_ext
6338
6339 /* The mapping between symbol names and symbols.  */
6340 const struct {
6341   const char *name;
6342   void       *address;
6343 }
6344 lt__PROGRAM__LTX_preloaded_symbols[] =
6345 {
6346   { "@PROGRAM@", (void *) 0 },
6347 _LT_EOF
6348           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6349           cat <<\_LT_EOF >> conftest.$ac_ext
6350   {0, (void *) 0}
6351 };
6352
6353 /* This works around a problem in FreeBSD linker */
6354 #ifdef FREEBSD_WORKAROUND
6355 static const void *lt_preloaded_setup() {
6356   return lt__PROGRAM__LTX_preloaded_symbols;
6357 }
6358 #endif
6359
6360 #ifdef __cplusplus
6361 }
6362 #endif
6363 _LT_EOF
6364           # Now try linking the two files.
6365           mv conftest.$ac_objext conftstm.$ac_objext
6366           lt_save_LIBS="$LIBS"
6367           lt_save_CFLAGS="$CFLAGS"
6368           LIBS="conftstm.$ac_objext"
6369           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6370           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6371   (eval $ac_link) 2>&5
6372   ac_status=$?
6373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6374   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6375             pipe_works=yes
6376           fi
6377           LIBS="$lt_save_LIBS"
6378           CFLAGS="$lt_save_CFLAGS"
6379         else
6380           echo "cannot find nm_test_func in $nlist" >&5
6381         fi
6382       else
6383         echo "cannot find nm_test_var in $nlist" >&5
6384       fi
6385     else
6386       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6387     fi
6388   else
6389     echo "$progname: failed program was:" >&5
6390     cat conftest.$ac_ext >&5
6391   fi
6392   rm -rf conftest* conftst*
6393
6394   # Do not use the global_symbol_pipe unless it works.
6395   if test "$pipe_works" = yes; then
6396     break
6397   else
6398     lt_cv_sys_global_symbol_pipe=
6399   fi
6400 done
6401
6402 fi
6403
6404 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6405   lt_cv_sys_global_symbol_to_cdecl=
6406 fi
6407 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6409 $as_echo "failed" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6412 $as_echo "ok" >&6; }
6413 fi
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437 # Check whether --enable-libtool-lock was given.
6438 if test "${enable_libtool_lock+set}" = set; then :
6439   enableval=$enable_libtool_lock;
6440 fi
6441
6442 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6443
6444 # Some flags need to be propagated to the compiler or linker for good
6445 # libtool support.
6446 case $host in
6447 ia64-*-hpux*)
6448   # Find out which ABI we are using.
6449   echo 'int i;' > conftest.$ac_ext
6450   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6451   (eval $ac_compile) 2>&5
6452   ac_status=$?
6453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6454   test $ac_status = 0; }; then
6455     case `/usr/bin/file conftest.$ac_objext` in
6456       *ELF-32*)
6457         HPUX_IA64_MODE="32"
6458         ;;
6459       *ELF-64*)
6460         HPUX_IA64_MODE="64"
6461         ;;
6462     esac
6463   fi
6464   rm -rf conftest*
6465   ;;
6466 *-*-irix6*)
6467   # Find out which ABI we are using.
6468   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6469   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6470   (eval $ac_compile) 2>&5
6471   ac_status=$?
6472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6473   test $ac_status = 0; }; then
6474     if test "$lt_cv_prog_gnu_ld" = yes; then
6475       case `/usr/bin/file conftest.$ac_objext` in
6476         *32-bit*)
6477           LD="${LD-ld} -melf32bsmip"
6478           ;;
6479         *N32*)
6480           LD="${LD-ld} -melf32bmipn32"
6481           ;;
6482         *64-bit*)
6483           LD="${LD-ld} -melf64bmip"
6484         ;;
6485       esac
6486     else
6487       case `/usr/bin/file conftest.$ac_objext` in
6488         *32-bit*)
6489           LD="${LD-ld} -32"
6490           ;;
6491         *N32*)
6492           LD="${LD-ld} -n32"
6493           ;;
6494         *64-bit*)
6495           LD="${LD-ld} -64"
6496           ;;
6497       esac
6498     fi
6499   fi
6500   rm -rf conftest*
6501   ;;
6502
6503 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6504 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6505   # Find out which ABI we are using.
6506   echo 'int i;' > conftest.$ac_ext
6507   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6508   (eval $ac_compile) 2>&5
6509   ac_status=$?
6510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6511   test $ac_status = 0; }; then
6512     case `/usr/bin/file conftest.o` in
6513       *32-bit*)
6514         case $host in
6515           x86_64-*kfreebsd*-gnu)
6516             LD="${LD-ld} -m elf_i386_fbsd"
6517             ;;
6518           x86_64-*linux*)
6519             LD="${LD-ld} -m elf_i386"
6520             ;;
6521           ppc64-*linux*|powerpc64-*linux*)
6522             LD="${LD-ld} -m elf32ppclinux"
6523             ;;
6524           s390x-*linux*)
6525             LD="${LD-ld} -m elf_s390"
6526             ;;
6527           sparc64-*linux*)
6528             LD="${LD-ld} -m elf32_sparc"
6529             ;;
6530         esac
6531         ;;
6532       *64-bit*)
6533         case $host in
6534           x86_64-*kfreebsd*-gnu)
6535             LD="${LD-ld} -m elf_x86_64_fbsd"
6536             ;;
6537           x86_64-*linux*)
6538             LD="${LD-ld} -m elf_x86_64"
6539             ;;
6540           ppc*-*linux*|powerpc*-*linux*)
6541             LD="${LD-ld} -m elf64ppc"
6542             ;;
6543           s390*-*linux*|s390*-*tpf*)
6544             LD="${LD-ld} -m elf64_s390"
6545             ;;
6546           sparc*-*linux*)
6547             LD="${LD-ld} -m elf64_sparc"
6548             ;;
6549         esac
6550         ;;
6551     esac
6552   fi
6553   rm -rf conftest*
6554   ;;
6555
6556 *-*-sco3.2v5*)
6557   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6558   SAVE_CFLAGS="$CFLAGS"
6559   CFLAGS="$CFLAGS -belf"
6560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6561 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6562 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   ac_ext=c
6566 ac_cpp='$CPP $CPPFLAGS'
6567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6569 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6570
6571      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6572 /* end confdefs.h.  */
6573
6574 int
6575 main ()
6576 {
6577
6578   ;
6579   return 0;
6580 }
6581 _ACEOF
6582 if ac_fn_c_try_link "$LINENO"; then :
6583   lt_cv_cc_needs_belf=yes
6584 else
6585   lt_cv_cc_needs_belf=no
6586 fi
6587 rm -f core conftest.err conftest.$ac_objext \
6588     conftest$ac_exeext conftest.$ac_ext
6589      ac_ext=c
6590 ac_cpp='$CPP $CPPFLAGS'
6591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6594
6595 fi
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6597 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6598   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6599     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6600     CFLAGS="$SAVE_CFLAGS"
6601   fi
6602   ;;
6603 *-*solaris*)
6604   # Find out which ABI we are using.
6605   echo 'int i;' > conftest.$ac_ext
6606   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6607   (eval $ac_compile) 2>&5
6608   ac_status=$?
6609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6610   test $ac_status = 0; }; then
6611     case `/usr/bin/file conftest.o` in
6612     *64-bit*)
6613       case $lt_cv_prog_gnu_ld in
6614       yes*)
6615         case $host in
6616         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6617           LD="${LD-ld} -m elf_x86_64"
6618           ;;
6619         sparc*-*-solaris*)
6620           LD="${LD-ld} -m elf64_sparc"
6621           ;;
6622         esac
6623         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6624         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6625           LD="${LD-ld}_sol2"
6626         fi
6627         ;;
6628       *)
6629         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6630           LD="${LD-ld} -64"
6631         fi
6632         ;;
6633       esac
6634       ;;
6635     esac
6636   fi
6637   rm -rf conftest*
6638   ;;
6639 esac
6640
6641 need_locks="$enable_libtool_lock"
6642
6643
6644   case $host_os in
6645     rhapsody* | darwin*)
6646     if test -n "$ac_tool_prefix"; then
6647   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6648 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6650 $as_echo_n "checking for $ac_word... " >&6; }
6651 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   if test -n "$DSYMUTIL"; then
6655   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6656 else
6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6658 for as_dir in $PATH
6659 do
6660   IFS=$as_save_IFS
6661   test -z "$as_dir" && as_dir=.
6662     for ac_exec_ext in '' $ac_executable_extensions; do
6663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6664     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6666     break 2
6667   fi
6668 done
6669   done
6670 IFS=$as_save_IFS
6671
6672 fi
6673 fi
6674 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6675 if test -n "$DSYMUTIL"; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6677 $as_echo "$DSYMUTIL" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6680 $as_echo "no" >&6; }
6681 fi
6682
6683
6684 fi
6685 if test -z "$ac_cv_prog_DSYMUTIL"; then
6686   ac_ct_DSYMUTIL=$DSYMUTIL
6687   # Extract the first word of "dsymutil", so it can be a program name with args.
6688 set dummy dsymutil; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$ac_ct_DSYMUTIL"; then
6695   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6704     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6715 if test -n "$ac_ct_DSYMUTIL"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6717 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723   if test "x$ac_ct_DSYMUTIL" = x; then
6724     DSYMUTIL=":"
6725   else
6726     case $cross_compiling:$ac_tool_warned in
6727 yes:)
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6730 ac_tool_warned=yes ;;
6731 esac
6732     DSYMUTIL=$ac_ct_DSYMUTIL
6733   fi
6734 else
6735   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6736 fi
6737
6738     if test -n "$ac_tool_prefix"; then
6739   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6740 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6742 $as_echo_n "checking for $ac_word... " >&6; }
6743 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6744   $as_echo_n "(cached) " >&6
6745 else
6746   if test -n "$NMEDIT"; then
6747   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6748 else
6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750 for as_dir in $PATH
6751 do
6752   IFS=$as_save_IFS
6753   test -z "$as_dir" && as_dir=.
6754     for ac_exec_ext in '' $ac_executable_extensions; do
6755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6756     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6758     break 2
6759   fi
6760 done
6761   done
6762 IFS=$as_save_IFS
6763
6764 fi
6765 fi
6766 NMEDIT=$ac_cv_prog_NMEDIT
6767 if test -n "$NMEDIT"; then
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6769 $as_echo "$NMEDIT" >&6; }
6770 else
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6772 $as_echo "no" >&6; }
6773 fi
6774
6775
6776 fi
6777 if test -z "$ac_cv_prog_NMEDIT"; then
6778   ac_ct_NMEDIT=$NMEDIT
6779   # Extract the first word of "nmedit", so it can be a program name with args.
6780 set dummy nmedit; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$ac_ct_NMEDIT"; then
6787   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6796     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6807 if test -n "$ac_ct_NMEDIT"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6809 $as_echo "$ac_ct_NMEDIT" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815   if test "x$ac_ct_NMEDIT" = x; then
6816     NMEDIT=":"
6817   else
6818     case $cross_compiling:$ac_tool_warned in
6819 yes:)
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6822 ac_tool_warned=yes ;;
6823 esac
6824     NMEDIT=$ac_ct_NMEDIT
6825   fi
6826 else
6827   NMEDIT="$ac_cv_prog_NMEDIT"
6828 fi
6829
6830     if test -n "$ac_tool_prefix"; then
6831   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6832 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if test "${ac_cv_prog_LIPO+set}" = set; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$LIPO"; then
6839   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6848     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 LIPO=$ac_cv_prog_LIPO
6859 if test -n "$LIPO"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6861 $as_echo "$LIPO" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868 fi
6869 if test -z "$ac_cv_prog_LIPO"; then
6870   ac_ct_LIPO=$LIPO
6871   # Extract the first word of "lipo", so it can be a program name with args.
6872 set dummy lipo; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$ac_ct_LIPO"; then
6879   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6888     ac_cv_prog_ac_ct_LIPO="lipo"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6899 if test -n "$ac_ct_LIPO"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6901 $as_echo "$ac_ct_LIPO" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907   if test "x$ac_ct_LIPO" = x; then
6908     LIPO=":"
6909   else
6910     case $cross_compiling:$ac_tool_warned in
6911 yes:)
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6914 ac_tool_warned=yes ;;
6915 esac
6916     LIPO=$ac_ct_LIPO
6917   fi
6918 else
6919   LIPO="$ac_cv_prog_LIPO"
6920 fi
6921
6922     if test -n "$ac_tool_prefix"; then
6923   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6924 set dummy ${ac_tool_prefix}otool; ac_word=$2
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6926 $as_echo_n "checking for $ac_word... " >&6; }
6927 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   if test -n "$OTOOL"; then
6931   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6932 else
6933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934 for as_dir in $PATH
6935 do
6936   IFS=$as_save_IFS
6937   test -z "$as_dir" && as_dir=.
6938     for ac_exec_ext in '' $ac_executable_extensions; do
6939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6940     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942     break 2
6943   fi
6944 done
6945   done
6946 IFS=$as_save_IFS
6947
6948 fi
6949 fi
6950 OTOOL=$ac_cv_prog_OTOOL
6951 if test -n "$OTOOL"; then
6952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6953 $as_echo "$OTOOL" >&6; }
6954 else
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6956 $as_echo "no" >&6; }
6957 fi
6958
6959
6960 fi
6961 if test -z "$ac_cv_prog_OTOOL"; then
6962   ac_ct_OTOOL=$OTOOL
6963   # Extract the first word of "otool", so it can be a program name with args.
6964 set dummy otool; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$ac_ct_OTOOL"; then
6971   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6980     ac_cv_prog_ac_ct_OTOOL="otool"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6991 if test -n "$ac_ct_OTOOL"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6993 $as_echo "$ac_ct_OTOOL" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999   if test "x$ac_ct_OTOOL" = x; then
7000     OTOOL=":"
7001   else
7002     case $cross_compiling:$ac_tool_warned in
7003 yes:)
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7006 ac_tool_warned=yes ;;
7007 esac
7008     OTOOL=$ac_ct_OTOOL
7009   fi
7010 else
7011   OTOOL="$ac_cv_prog_OTOOL"
7012 fi
7013
7014     if test -n "$ac_tool_prefix"; then
7015   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7016 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7018 $as_echo_n "checking for $ac_word... " >&6; }
7019 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7020   $as_echo_n "(cached) " >&6
7021 else
7022   if test -n "$OTOOL64"; then
7023   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7024 else
7025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7026 for as_dir in $PATH
7027 do
7028   IFS=$as_save_IFS
7029   test -z "$as_dir" && as_dir=.
7030     for ac_exec_ext in '' $ac_executable_extensions; do
7031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7032     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7034     break 2
7035   fi
7036 done
7037   done
7038 IFS=$as_save_IFS
7039
7040 fi
7041 fi
7042 OTOOL64=$ac_cv_prog_OTOOL64
7043 if test -n "$OTOOL64"; then
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7045 $as_echo "$OTOOL64" >&6; }
7046 else
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7048 $as_echo "no" >&6; }
7049 fi
7050
7051
7052 fi
7053 if test -z "$ac_cv_prog_OTOOL64"; then
7054   ac_ct_OTOOL64=$OTOOL64
7055   # Extract the first word of "otool64", so it can be a program name with args.
7056 set dummy otool64; ac_word=$2
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7058 $as_echo_n "checking for $ac_word... " >&6; }
7059 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   if test -n "$ac_ct_OTOOL64"; then
7063   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7064 else
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7066 for as_dir in $PATH
7067 do
7068   IFS=$as_save_IFS
7069   test -z "$as_dir" && as_dir=.
7070     for ac_exec_ext in '' $ac_executable_extensions; do
7071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7072     ac_cv_prog_ac_ct_OTOOL64="otool64"
7073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7074     break 2
7075   fi
7076 done
7077   done
7078 IFS=$as_save_IFS
7079
7080 fi
7081 fi
7082 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7083 if test -n "$ac_ct_OTOOL64"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7085 $as_echo "$ac_ct_OTOOL64" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7089 fi
7090
7091   if test "x$ac_ct_OTOOL64" = x; then
7092     OTOOL64=":"
7093   else
7094     case $cross_compiling:$ac_tool_warned in
7095 yes:)
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7098 ac_tool_warned=yes ;;
7099 esac
7100     OTOOL64=$ac_ct_OTOOL64
7101   fi
7102 else
7103   OTOOL64="$ac_cv_prog_OTOOL64"
7104 fi
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7133 $as_echo_n "checking for -single_module linker flag... " >&6; }
7134 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7135   $as_echo_n "(cached) " >&6
7136 else
7137   lt_cv_apple_cc_single_mod=no
7138       if test -z "${LT_MULTI_MODULE}"; then
7139         # By default we will add the -single_module flag. You can override
7140         # by either setting the environment variable LT_MULTI_MODULE
7141         # non-empty at configure time, or by adding -multi_module to the
7142         # link flags.
7143         rm -rf libconftest.dylib*
7144         echo "int foo(void){return 1;}" > conftest.c
7145         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7146 -dynamiclib -Wl,-single_module conftest.c" >&5
7147         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7148           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7149         _lt_result=$?
7150         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7151           lt_cv_apple_cc_single_mod=yes
7152         else
7153           cat conftest.err >&5
7154         fi
7155         rm -rf libconftest.dylib*
7156         rm -f conftest.*
7157       fi
7158 fi
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7160 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7162 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7163 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166   lt_cv_ld_exported_symbols_list=no
7167       save_LDFLAGS=$LDFLAGS
7168       echo "_main" > conftest.sym
7169       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7170       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7171 /* end confdefs.h.  */
7172
7173 int
7174 main ()
7175 {
7176
7177   ;
7178   return 0;
7179 }
7180 _ACEOF
7181 if ac_fn_c_try_link "$LINENO"; then :
7182   lt_cv_ld_exported_symbols_list=yes
7183 else
7184   lt_cv_ld_exported_symbols_list=no
7185 fi
7186 rm -f core conftest.err conftest.$ac_objext \
7187     conftest$ac_exeext conftest.$ac_ext
7188         LDFLAGS="$save_LDFLAGS"
7189
7190 fi
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7192 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7194 $as_echo_n "checking for -force_load linker flag... " >&6; }
7195 if test "${lt_cv_ld_force_load+set}" = set; then :
7196   $as_echo_n "(cached) " >&6
7197 else
7198   lt_cv_ld_force_load=no
7199       cat > conftest.c << _LT_EOF
7200 int forced_loaded() { return 2;}
7201 _LT_EOF
7202       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7203       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7204       echo "$AR cru libconftest.a conftest.o" >&5
7205       $AR cru libconftest.a conftest.o 2>&5
7206       cat > conftest.c << _LT_EOF
7207 int main() { return 0;}
7208 _LT_EOF
7209       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7210       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7211       _lt_result=$?
7212       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7213         lt_cv_ld_force_load=yes
7214       else
7215         cat conftest.err >&5
7216       fi
7217         rm -f conftest.err libconftest.a conftest conftest.c
7218         rm -rf conftest.dSYM
7219
7220 fi
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7222 $as_echo "$lt_cv_ld_force_load" >&6; }
7223     case $host_os in
7224     rhapsody* | darwin1.[012])
7225       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7226     darwin1.*)
7227       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7228     darwin*) # darwin 5.x on
7229       # if running on 10.5 or later, the deployment target defaults
7230       # to the OS version, if on x86, and 10.4, the deployment
7231       # target defaults to 10.4. Don't you love it?
7232       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7233         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7234           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7235         10.[012]*)
7236           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7237         10.*)
7238           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7239       esac
7240     ;;
7241   esac
7242     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7243       _lt_dar_single_mod='$single_module'
7244     fi
7245     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7246       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7247     else
7248       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7249     fi
7250     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7251       _lt_dsymutil='~$DSYMUTIL $lib || :'
7252     else
7253       _lt_dsymutil=
7254     fi
7255     ;;
7256   esac
7257
7258 ac_ext=c
7259 ac_cpp='$CPP $CPPFLAGS'
7260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7264 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7265 # On Suns, sometimes $CPP names a directory.
7266 if test -n "$CPP" && test -d "$CPP"; then
7267   CPP=
7268 fi
7269 if test -z "$CPP"; then
7270   if test "${ac_cv_prog_CPP+set}" = set; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273       # Double quotes because CPP needs to be expanded
7274     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7275     do
7276       ac_preproc_ok=false
7277 for ac_c_preproc_warn_flag in '' yes
7278 do
7279   # Use a header file that comes with gcc, so configuring glibc
7280   # with a fresh cross-compiler works.
7281   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7282   # <limits.h> exists even on freestanding compilers.
7283   # On the NeXT, cc -E runs the code through the compiler's parser,
7284   # not just through cpp. "Syntax error" is here to catch this case.
7285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7286 /* end confdefs.h.  */
7287 #ifdef __STDC__
7288 # include <limits.h>
7289 #else
7290 # include <assert.h>
7291 #endif
7292                      Syntax error
7293 _ACEOF
7294 if ac_fn_c_try_cpp "$LINENO"; then :
7295
7296 else
7297   # Broken: fails on valid input.
7298 continue
7299 fi
7300 rm -f conftest.err conftest.$ac_ext
7301
7302   # OK, works on sane cases.  Now check whether nonexistent headers
7303   # can be detected and how.
7304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7305 /* end confdefs.h.  */
7306 #include <ac_nonexistent.h>
7307 _ACEOF
7308 if ac_fn_c_try_cpp "$LINENO"; then :
7309   # Broken: success on invalid input.
7310 continue
7311 else
7312   # Passes both tests.
7313 ac_preproc_ok=:
7314 break
7315 fi
7316 rm -f conftest.err conftest.$ac_ext
7317
7318 done
7319 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7320 rm -f conftest.err conftest.$ac_ext
7321 if $ac_preproc_ok; then :
7322   break
7323 fi
7324
7325     done
7326     ac_cv_prog_CPP=$CPP
7327
7328 fi
7329   CPP=$ac_cv_prog_CPP
7330 else
7331   ac_cv_prog_CPP=$CPP
7332 fi
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7334 $as_echo "$CPP" >&6; }
7335 ac_preproc_ok=false
7336 for ac_c_preproc_warn_flag in '' yes
7337 do
7338   # Use a header file that comes with gcc, so configuring glibc
7339   # with a fresh cross-compiler works.
7340   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7341   # <limits.h> exists even on freestanding compilers.
7342   # On the NeXT, cc -E runs the code through the compiler's parser,
7343   # not just through cpp. "Syntax error" is here to catch this case.
7344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7345 /* end confdefs.h.  */
7346 #ifdef __STDC__
7347 # include <limits.h>
7348 #else
7349 # include <assert.h>
7350 #endif
7351                      Syntax error
7352 _ACEOF
7353 if ac_fn_c_try_cpp "$LINENO"; then :
7354
7355 else
7356   # Broken: fails on valid input.
7357 continue
7358 fi
7359 rm -f conftest.err conftest.$ac_ext
7360
7361   # OK, works on sane cases.  Now check whether nonexistent headers
7362   # can be detected and how.
7363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364 /* end confdefs.h.  */
7365 #include <ac_nonexistent.h>
7366 _ACEOF
7367 if ac_fn_c_try_cpp "$LINENO"; then :
7368   # Broken: success on invalid input.
7369 continue
7370 else
7371   # Passes both tests.
7372 ac_preproc_ok=:
7373 break
7374 fi
7375 rm -f conftest.err conftest.$ac_ext
7376
7377 done
7378 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7379 rm -f conftest.err conftest.$ac_ext
7380 if $ac_preproc_ok; then :
7381
7382 else
7383   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7385 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7386 See \`config.log' for more details." "$LINENO" 5; }
7387 fi
7388
7389 ac_ext=c
7390 ac_cpp='$CPP $CPPFLAGS'
7391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7394
7395
7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7397 $as_echo_n "checking for ANSI C header files... " >&6; }
7398 if test "${ac_cv_header_stdc+set}" = set; then :
7399   $as_echo_n "(cached) " >&6
7400 else
7401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7402 /* end confdefs.h.  */
7403 #include <stdlib.h>
7404 #include <stdarg.h>
7405 #include <string.h>
7406 #include <float.h>
7407
7408 int
7409 main ()
7410 {
7411
7412   ;
7413   return 0;
7414 }
7415 _ACEOF
7416 if ac_fn_c_try_compile "$LINENO"; then :
7417   ac_cv_header_stdc=yes
7418 else
7419   ac_cv_header_stdc=no
7420 fi
7421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7422
7423 if test $ac_cv_header_stdc = yes; then
7424   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7426 /* end confdefs.h.  */
7427 #include <string.h>
7428
7429 _ACEOF
7430 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7431   $EGREP "memchr" >/dev/null 2>&1; then :
7432
7433 else
7434   ac_cv_header_stdc=no
7435 fi
7436 rm -f conftest*
7437
7438 fi
7439
7440 if test $ac_cv_header_stdc = yes; then
7441   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7443 /* end confdefs.h.  */
7444 #include <stdlib.h>
7445
7446 _ACEOF
7447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7448   $EGREP "free" >/dev/null 2>&1; then :
7449
7450 else
7451   ac_cv_header_stdc=no
7452 fi
7453 rm -f conftest*
7454
7455 fi
7456
7457 if test $ac_cv_header_stdc = yes; then
7458   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7459   if test "$cross_compiling" = yes; then :
7460   :
7461 else
7462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7463 /* end confdefs.h.  */
7464 #include <ctype.h>
7465 #include <stdlib.h>
7466 #if ((' ' & 0x0FF) == 0x020)
7467 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7468 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7469 #else
7470 # define ISLOWER(c) \
7471                    (('a' <= (c) && (c) <= 'i') \
7472                      || ('j' <= (c) && (c) <= 'r') \
7473                      || ('s' <= (c) && (c) <= 'z'))
7474 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7475 #endif
7476
7477 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7478 int
7479 main ()
7480 {
7481   int i;
7482   for (i = 0; i < 256; i++)
7483     if (XOR (islower (i), ISLOWER (i))
7484         || toupper (i) != TOUPPER (i))
7485       return 2;
7486   return 0;
7487 }
7488 _ACEOF
7489 if ac_fn_c_try_run "$LINENO"; then :
7490
7491 else
7492   ac_cv_header_stdc=no
7493 fi
7494 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7495   conftest.$ac_objext conftest.beam conftest.$ac_ext
7496 fi
7497
7498 fi
7499 fi
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7501 $as_echo "$ac_cv_header_stdc" >&6; }
7502 if test $ac_cv_header_stdc = yes; then
7503
7504 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7505
7506 fi
7507
7508 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7509 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7510                   inttypes.h stdint.h unistd.h
7511 do :
7512   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7513 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7514 "
7515 eval as_val=\$$as_ac_Header
7516    if test "x$as_val" = x""yes; then :
7517   cat >>confdefs.h <<_ACEOF
7518 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7519 _ACEOF
7520
7521 fi
7522
7523 done
7524
7525
7526 for ac_header in dlfcn.h
7527 do :
7528   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7529 "
7530 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7531   cat >>confdefs.h <<_ACEOF
7532 #define HAVE_DLFCN_H 1
7533 _ACEOF
7534
7535 fi
7536
7537 done
7538
7539 if test -n "$ac_tool_prefix"; then
7540   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7541 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7543 $as_echo_n "checking for $ac_word... " >&6; }
7544 if test "${ac_cv_prog_GOC+set}" = set; then :
7545   $as_echo_n "(cached) " >&6
7546 else
7547   if test -n "$GOC"; then
7548   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7549 else
7550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7551 for as_dir in $PATH
7552 do
7553   IFS=$as_save_IFS
7554   test -z "$as_dir" && as_dir=.
7555     for ac_exec_ext in '' $ac_executable_extensions; do
7556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7557     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7559     break 2
7560   fi
7561 done
7562   done
7563 IFS=$as_save_IFS
7564
7565 fi
7566 fi
7567 GOC=$ac_cv_prog_GOC
7568 if test -n "$GOC"; then
7569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7570 $as_echo "$GOC" >&6; }
7571 else
7572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573 $as_echo "no" >&6; }
7574 fi
7575
7576
7577 fi
7578 if test -z "$ac_cv_prog_GOC"; then
7579   ac_ct_GOC=$GOC
7580   # Extract the first word of "gccgo", so it can be a program name with args.
7581 set dummy gccgo; ac_word=$2
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7583 $as_echo_n "checking for $ac_word... " >&6; }
7584 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7585   $as_echo_n "(cached) " >&6
7586 else
7587   if test -n "$ac_ct_GOC"; then
7588   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7589 else
7590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7591 for as_dir in $PATH
7592 do
7593   IFS=$as_save_IFS
7594   test -z "$as_dir" && as_dir=.
7595     for ac_exec_ext in '' $ac_executable_extensions; do
7596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7597     ac_cv_prog_ac_ct_GOC="gccgo"
7598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7599     break 2
7600   fi
7601 done
7602   done
7603 IFS=$as_save_IFS
7604
7605 fi
7606 fi
7607 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7608 if test -n "$ac_ct_GOC"; then
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7610 $as_echo "$ac_ct_GOC" >&6; }
7611 else
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7613 $as_echo "no" >&6; }
7614 fi
7615
7616   if test "x$ac_ct_GOC" = x; then
7617     GOC=""
7618   else
7619     case $cross_compiling:$ac_tool_warned in
7620 yes:)
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7623 ac_tool_warned=yes ;;
7624 esac
7625     GOC=$ac_ct_GOC
7626   fi
7627 else
7628   GOC="$ac_cv_prog_GOC"
7629 fi
7630
7631
7632
7633
7634
7635
7636 # Set options
7637
7638
7639
7640
7641   enable_win32_dll=no
7642
7643
7644             # Check whether --enable-shared was given.
7645 if test "${enable_shared+set}" = set; then :
7646   enableval=$enable_shared; p=${PACKAGE-default}
7647     case $enableval in
7648     yes) enable_shared=yes ;;
7649     no) enable_shared=no ;;
7650     *)
7651       enable_shared=no
7652       # Look at the argument we got.  We use all the common list separators.
7653       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7654       for pkg in $enableval; do
7655         IFS="$lt_save_ifs"
7656         if test "X$pkg" = "X$p"; then
7657           enable_shared=yes
7658         fi
7659       done
7660       IFS="$lt_save_ifs"
7661       ;;
7662     esac
7663 else
7664   enable_shared=yes
7665 fi
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675   # Check whether --enable-static was given.
7676 if test "${enable_static+set}" = set; then :
7677   enableval=$enable_static; p=${PACKAGE-default}
7678     case $enableval in
7679     yes) enable_static=yes ;;
7680     no) enable_static=no ;;
7681     *)
7682      enable_static=no
7683       # Look at the argument we got.  We use all the common list separators.
7684       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7685       for pkg in $enableval; do
7686         IFS="$lt_save_ifs"
7687         if test "X$pkg" = "X$p"; then
7688           enable_static=yes
7689         fi
7690       done
7691       IFS="$lt_save_ifs"
7692       ;;
7693     esac
7694 else
7695   enable_static=yes
7696 fi
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707 # Check whether --with-pic was given.
7708 if test "${with_pic+set}" = set; then :
7709   withval=$with_pic; pic_mode="$withval"
7710 else
7711   pic_mode=default
7712 fi
7713
7714
7715 test -z "$pic_mode" && pic_mode=default
7716
7717
7718
7719
7720
7721
7722
7723   # Check whether --enable-fast-install was given.
7724 if test "${enable_fast_install+set}" = set; then :
7725   enableval=$enable_fast_install; p=${PACKAGE-default}
7726     case $enableval in
7727     yes) enable_fast_install=yes ;;
7728     no) enable_fast_install=no ;;
7729     *)
7730       enable_fast_install=no
7731       # Look at the argument we got.  We use all the common list separators.
7732       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7733       for pkg in $enableval; do
7734         IFS="$lt_save_ifs"
7735         if test "X$pkg" = "X$p"; then
7736           enable_fast_install=yes
7737         fi
7738       done
7739       IFS="$lt_save_ifs"
7740       ;;
7741     esac
7742 else
7743   enable_fast_install=yes
7744 fi
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756 # This can be used to rebuild libtool when needed
7757 LIBTOOL_DEPS="$ltmain"
7758
7759 # Always use our own libtool.
7760 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787 test -z "$LN_S" && LN_S="ln -s"
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802 if test -n "${ZSH_VERSION+set}" ; then
7803    setopt NO_GLOB_SUBST
7804 fi
7805
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7807 $as_echo_n "checking for objdir... " >&6; }
7808 if test "${lt_cv_objdir+set}" = set; then :
7809   $as_echo_n "(cached) " >&6
7810 else
7811   rm -f .libs 2>/dev/null
7812 mkdir .libs 2>/dev/null
7813 if test -d .libs; then
7814   lt_cv_objdir=.libs
7815 else
7816   # MS-DOS does not allow filenames that begin with a dot.
7817   lt_cv_objdir=_libs
7818 fi
7819 rmdir .libs 2>/dev/null
7820 fi
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7822 $as_echo "$lt_cv_objdir" >&6; }
7823 objdir=$lt_cv_objdir
7824
7825
7826
7827
7828
7829 cat >>confdefs.h <<_ACEOF
7830 #define LT_OBJDIR "$lt_cv_objdir/"
7831 _ACEOF
7832
7833
7834
7835
7836 case $host_os in
7837 aix3*)
7838   # AIX sometimes has problems with the GCC collect2 program.  For some
7839   # reason, if we set the COLLECT_NAMES environment variable, the problems
7840   # vanish in a puff of smoke.
7841   if test "X${COLLECT_NAMES+set}" != Xset; then
7842     COLLECT_NAMES=
7843     export COLLECT_NAMES
7844   fi
7845   ;;
7846 esac
7847
7848 # Global variables:
7849 ofile=libtool
7850 can_build_shared=yes
7851
7852 # All known linkers require a `.a' archive for static linking (except MSVC,
7853 # which needs '.lib').
7854 libext=a
7855
7856 with_gnu_ld="$lt_cv_prog_gnu_ld"
7857
7858 old_CC="$CC"
7859 old_CFLAGS="$CFLAGS"
7860
7861 # Set sane defaults for various variables
7862 test -z "$CC" && CC=cc
7863 test -z "$LTCC" && LTCC=$CC
7864 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7865 test -z "$LD" && LD=ld
7866 test -z "$ac_objext" && ac_objext=o
7867
7868 for cc_temp in $compiler""; do
7869   case $cc_temp in
7870     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7871     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7872     \-*) ;;
7873     *) break;;
7874   esac
7875 done
7876 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7877
7878
7879 # Only perform the check for file, if the check method requires it
7880 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7881 case $deplibs_check_method in
7882 file_magic*)
7883   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7885 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7886 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7887   $as_echo_n "(cached) " >&6
7888 else
7889   case $MAGIC_CMD in
7890 [\\/*] |  ?:[\\/]*)
7891   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7892   ;;
7893 *)
7894   lt_save_MAGIC_CMD="$MAGIC_CMD"
7895   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7896   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7897   for ac_dir in $ac_dummy; do
7898     IFS="$lt_save_ifs"
7899     test -z "$ac_dir" && ac_dir=.
7900     if test -f $ac_dir/${ac_tool_prefix}file; then
7901       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7902       if test -n "$file_magic_test_file"; then
7903         case $deplibs_check_method in
7904         "file_magic "*)
7905           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7906           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7907           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7908             $EGREP "$file_magic_regex" > /dev/null; then
7909             :
7910           else
7911             cat <<_LT_EOF 1>&2
7912
7913 *** Warning: the command libtool uses to detect shared libraries,
7914 *** $file_magic_cmd, produces output that libtool cannot recognize.
7915 *** The result is that libtool may fail to recognize shared libraries
7916 *** as such.  This will affect the creation of libtool libraries that
7917 *** depend on shared libraries, but programs linked with such libtool
7918 *** libraries will work regardless of this problem.  Nevertheless, you
7919 *** may want to report the problem to your system manager and/or to
7920 *** bug-libtool@gnu.org
7921
7922 _LT_EOF
7923           fi ;;
7924         esac
7925       fi
7926       break
7927     fi
7928   done
7929   IFS="$lt_save_ifs"
7930   MAGIC_CMD="$lt_save_MAGIC_CMD"
7931   ;;
7932 esac
7933 fi
7934
7935 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7936 if test -n "$MAGIC_CMD"; then
7937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7938 $as_echo "$MAGIC_CMD" >&6; }
7939 else
7940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7941 $as_echo "no" >&6; }
7942 fi
7943
7944
7945
7946
7947
7948 if test -z "$lt_cv_path_MAGIC_CMD"; then
7949   if test -n "$ac_tool_prefix"; then
7950     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7951 $as_echo_n "checking for file... " >&6; }
7952 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7953   $as_echo_n "(cached) " >&6
7954 else
7955   case $MAGIC_CMD in
7956 [\\/*] |  ?:[\\/]*)
7957   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7958   ;;
7959 *)
7960   lt_save_MAGIC_CMD="$MAGIC_CMD"
7961   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7962   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7963   for ac_dir in $ac_dummy; do
7964     IFS="$lt_save_ifs"
7965     test -z "$ac_dir" && ac_dir=.
7966     if test -f $ac_dir/file; then
7967       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7968       if test -n "$file_magic_test_file"; then
7969         case $deplibs_check_method in
7970         "file_magic "*)
7971           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7972           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7973           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7974             $EGREP "$file_magic_regex" > /dev/null; then
7975             :
7976           else
7977             cat <<_LT_EOF 1>&2
7978
7979 *** Warning: the command libtool uses to detect shared libraries,
7980 *** $file_magic_cmd, produces output that libtool cannot recognize.
7981 *** The result is that libtool may fail to recognize shared libraries
7982 *** as such.  This will affect the creation of libtool libraries that
7983 *** depend on shared libraries, but programs linked with such libtool
7984 *** libraries will work regardless of this problem.  Nevertheless, you
7985 *** may want to report the problem to your system manager and/or to
7986 *** bug-libtool@gnu.org
7987
7988 _LT_EOF
7989           fi ;;
7990         esac
7991       fi
7992       break
7993     fi
7994   done
7995   IFS="$lt_save_ifs"
7996   MAGIC_CMD="$lt_save_MAGIC_CMD"
7997   ;;
7998 esac
7999 fi
8000
8001 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8002 if test -n "$MAGIC_CMD"; then
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8004 $as_echo "$MAGIC_CMD" >&6; }
8005 else
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8007 $as_echo "no" >&6; }
8008 fi
8009
8010
8011   else
8012     MAGIC_CMD=:
8013   fi
8014 fi
8015
8016   fi
8017   ;;
8018 esac
8019
8020 # Use C for the default configuration in the libtool script
8021
8022 lt_save_CC="$CC"
8023 ac_ext=c
8024 ac_cpp='$CPP $CPPFLAGS'
8025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8028
8029
8030 # Source file extension for C test sources.
8031 ac_ext=c
8032
8033 # Object file extension for compiled C test sources.
8034 objext=o
8035 objext=$objext
8036
8037 # Code to be used in simple compile tests
8038 lt_simple_compile_test_code="int some_variable = 0;"
8039
8040 # Code to be used in simple link tests
8041 lt_simple_link_test_code='int main(){return(0);}'
8042
8043
8044
8045
8046
8047
8048
8049 # If no C compiler was specified, use CC.
8050 LTCC=${LTCC-"$CC"}
8051
8052 # If no C compiler flags were specified, use CFLAGS.
8053 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8054
8055 # Allow CC to be a program name with arguments.
8056 compiler=$CC
8057
8058 # Save the default compiler, since it gets overwritten when the other
8059 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8060 compiler_DEFAULT=$CC
8061
8062 # save warnings/boilerplate of simple test code
8063 ac_outfile=conftest.$ac_objext
8064 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8065 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8066 _lt_compiler_boilerplate=`cat conftest.err`
8067 $RM conftest*
8068
8069 ac_outfile=conftest.$ac_objext
8070 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8071 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8072 _lt_linker_boilerplate=`cat conftest.err`
8073 $RM -r conftest*
8074
8075
8076 ## CAVEAT EMPTOR:
8077 ## There is no encapsulation within the following macros, do not change
8078 ## the running order or otherwise move them around unless you know exactly
8079 ## what you are doing...
8080 if test -n "$compiler"; then
8081
8082 lt_prog_compiler_no_builtin_flag=
8083
8084 if test "$GCC" = yes; then
8085   case $cc_basename in
8086   nvcc*)
8087     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8088   *)
8089     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8090   esac
8091
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8093 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8094 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8095   $as_echo_n "(cached) " >&6
8096 else
8097   lt_cv_prog_compiler_rtti_exceptions=no
8098    ac_outfile=conftest.$ac_objext
8099    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8100    lt_compiler_flag="-fno-rtti -fno-exceptions"
8101    # Insert the option either (1) after the last *FLAGS variable, or
8102    # (2) before a word containing "conftest.", or (3) at the end.
8103    # Note that $ac_compile itself does not contain backslashes and begins
8104    # with a dollar sign (not a hyphen), so the echo should work correctly.
8105    # The option is referenced via a variable to avoid confusing sed.
8106    lt_compile=`echo "$ac_compile" | $SED \
8107    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8108    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8109    -e 's:$: $lt_compiler_flag:'`
8110    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8111    (eval "$lt_compile" 2>conftest.err)
8112    ac_status=$?
8113    cat conftest.err >&5
8114    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115    if (exit $ac_status) && test -s "$ac_outfile"; then
8116      # The compiler can only warn and ignore the option if not recognized
8117      # So say no if there are warnings other than the usual output.
8118      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8119      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8120      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8121        lt_cv_prog_compiler_rtti_exceptions=yes
8122      fi
8123    fi
8124    $RM conftest*
8125
8126 fi
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8128 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8129
8130 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8131     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8132 else
8133     :
8134 fi
8135
8136 fi
8137
8138
8139
8140
8141
8142
8143   lt_prog_compiler_wl=
8144 lt_prog_compiler_pic=
8145 lt_prog_compiler_static=
8146
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8148 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8149
8150   if test "$GCC" = yes; then
8151     lt_prog_compiler_wl='-Wl,'
8152     lt_prog_compiler_static='-static'
8153
8154     case $host_os in
8155       aix*)
8156       # All AIX code is PIC.
8157       if test "$host_cpu" = ia64; then
8158         # AIX 5 now supports IA64 processor
8159         lt_prog_compiler_static='-Bstatic'
8160       fi
8161       ;;
8162
8163     amigaos*)
8164       case $host_cpu in
8165       powerpc)
8166             # see comment about AmigaOS4 .so support
8167             lt_prog_compiler_pic='-fPIC'
8168         ;;
8169       m68k)
8170             # FIXME: we need at least 68020 code to build shared libraries, but
8171             # adding the `-m68020' flag to GCC prevents building anything better,
8172             # like `-m68040'.
8173             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8174         ;;
8175       esac
8176       ;;
8177
8178     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8179       # PIC is the default for these OSes.
8180       ;;
8181
8182     mingw* | cygwin* | pw32* | os2* | cegcc*)
8183       # This hack is so that the source file can tell whether it is being
8184       # built for inclusion in a dll (and should export symbols for example).
8185       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8186       # (--disable-auto-import) libraries
8187       lt_prog_compiler_pic='-DDLL_EXPORT'
8188       ;;
8189
8190     darwin* | rhapsody*)
8191       # PIC is the default on this platform
8192       # Common symbols not allowed in MH_DYLIB files
8193       lt_prog_compiler_pic='-fno-common'
8194       ;;
8195
8196     haiku*)
8197       # PIC is the default for Haiku.
8198       # The "-static" flag exists, but is broken.
8199       lt_prog_compiler_static=
8200       ;;
8201
8202     hpux*)
8203       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8204       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8205       # sets the default TLS model and affects inlining.
8206       case $host_cpu in
8207       hppa*64*)
8208         # +Z the default
8209         ;;
8210       *)
8211         lt_prog_compiler_pic='-fPIC'
8212         ;;
8213       esac
8214       ;;
8215
8216     interix[3-9]*)
8217       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8218       # Instead, we relocate shared libraries at runtime.
8219       ;;
8220
8221     msdosdjgpp*)
8222       # Just because we use GCC doesn't mean we suddenly get shared libraries
8223       # on systems that don't support them.
8224       lt_prog_compiler_can_build_shared=no
8225       enable_shared=no
8226       ;;
8227
8228     *nto* | *qnx*)
8229       # QNX uses GNU C++, but need to define -shared option too, otherwise
8230       # it will coredump.
8231       lt_prog_compiler_pic='-fPIC -shared'
8232       ;;
8233
8234     sysv4*MP*)
8235       if test -d /usr/nec; then
8236         lt_prog_compiler_pic=-Kconform_pic
8237       fi
8238       ;;
8239
8240     *)
8241       lt_prog_compiler_pic='-fPIC'
8242       ;;
8243     esac
8244
8245     case $cc_basename in
8246     nvcc*) # Cuda Compiler Driver 2.2
8247       lt_prog_compiler_wl='-Xlinker '
8248       lt_prog_compiler_pic='-Xcompiler -fPIC'
8249       ;;
8250     esac
8251   else
8252     # PORTME Check for flag to pass linker flags through the system compiler.
8253     case $host_os in
8254     aix*)
8255       lt_prog_compiler_wl='-Wl,'
8256       if test "$host_cpu" = ia64; then
8257         # AIX 5 now supports IA64 processor
8258         lt_prog_compiler_static='-Bstatic'
8259       else
8260         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8261       fi
8262       ;;
8263
8264     mingw* | cygwin* | pw32* | os2* | cegcc*)
8265       # This hack is so that the source file can tell whether it is being
8266       # built for inclusion in a dll (and should export symbols for example).
8267       lt_prog_compiler_pic='-DDLL_EXPORT'
8268       ;;
8269
8270     hpux9* | hpux10* | hpux11*)
8271       lt_prog_compiler_wl='-Wl,'
8272       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8273       # not for PA HP-UX.
8274       case $host_cpu in
8275       hppa*64*|ia64*)
8276         # +Z the default
8277         ;;
8278       *)
8279         lt_prog_compiler_pic='+Z'
8280         ;;
8281       esac
8282       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8283       lt_prog_compiler_static='${wl}-a ${wl}archive'
8284       ;;
8285
8286     irix5* | irix6* | nonstopux*)
8287       lt_prog_compiler_wl='-Wl,'
8288       # PIC (with -KPIC) is the default.
8289       lt_prog_compiler_static='-non_shared'
8290       ;;
8291
8292     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8293       case $cc_basename in
8294       # old Intel for x86_64 which still supported -KPIC.
8295       ecc*)
8296         lt_prog_compiler_wl='-Wl,'
8297         lt_prog_compiler_pic='-KPIC'
8298         lt_prog_compiler_static='-static'
8299         ;;
8300       # icc used to be incompatible with GCC.
8301       # ICC 10 doesn't accept -KPIC any more.
8302       icc* | ifort*)
8303         lt_prog_compiler_wl='-Wl,'
8304         lt_prog_compiler_pic='-fPIC'
8305         lt_prog_compiler_static='-static'
8306         ;;
8307       # Lahey Fortran 8.1.
8308       lf95*)
8309         lt_prog_compiler_wl='-Wl,'
8310         lt_prog_compiler_pic='--shared'
8311         lt_prog_compiler_static='--static'
8312         ;;
8313       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8314         # Portland Group compilers (*not* the Pentium gcc compiler,
8315         # which looks to be a dead project)
8316         lt_prog_compiler_wl='-Wl,'
8317         lt_prog_compiler_pic='-fpic'
8318         lt_prog_compiler_static='-Bstatic'
8319         ;;
8320       ccc*)
8321         lt_prog_compiler_wl='-Wl,'
8322         # All Alpha code is PIC.
8323         lt_prog_compiler_static='-non_shared'
8324         ;;
8325       xl* | bgxl* | bgf* | mpixl*)
8326         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8327         lt_prog_compiler_wl='-Wl,'
8328         lt_prog_compiler_pic='-qpic'
8329         lt_prog_compiler_static='-qstaticlink'
8330         ;;
8331       *)
8332         case `$CC -V 2>&1 | sed 5q` in
8333         *Sun\ F* | *Sun*Fortran*)
8334           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8335           lt_prog_compiler_pic='-KPIC'
8336           lt_prog_compiler_static='-Bstatic'
8337           lt_prog_compiler_wl=''
8338           ;;
8339         *Sun\ C*)
8340           # Sun C 5.9
8341           lt_prog_compiler_pic='-KPIC'
8342           lt_prog_compiler_static='-Bstatic'
8343           lt_prog_compiler_wl='-Wl,'
8344           ;;
8345         esac
8346         ;;
8347       esac
8348       ;;
8349
8350     newsos6)
8351       lt_prog_compiler_pic='-KPIC'
8352       lt_prog_compiler_static='-Bstatic'
8353       ;;
8354
8355     *nto* | *qnx*)
8356       # QNX uses GNU C++, but need to define -shared option too, otherwise
8357       # it will coredump.
8358       lt_prog_compiler_pic='-fPIC -shared'
8359       ;;
8360
8361     osf3* | osf4* | osf5*)
8362       lt_prog_compiler_wl='-Wl,'
8363       # All OSF/1 code is PIC.
8364       lt_prog_compiler_static='-non_shared'
8365       ;;
8366
8367     rdos*)
8368       lt_prog_compiler_static='-non_shared'
8369       ;;
8370
8371     solaris*)
8372       lt_prog_compiler_pic='-KPIC'
8373       lt_prog_compiler_static='-Bstatic'
8374       case $cc_basename in
8375       f77* | f90* | f95*)
8376         lt_prog_compiler_wl='-Qoption ld ';;
8377       *)
8378         lt_prog_compiler_wl='-Wl,';;
8379       esac
8380       ;;
8381
8382     sunos4*)
8383       lt_prog_compiler_wl='-Qoption ld '
8384       lt_prog_compiler_pic='-PIC'
8385       lt_prog_compiler_static='-Bstatic'
8386       ;;
8387
8388     sysv4 | sysv4.2uw2* | sysv4.3*)
8389       lt_prog_compiler_wl='-Wl,'
8390       lt_prog_compiler_pic='-KPIC'
8391       lt_prog_compiler_static='-Bstatic'
8392       ;;
8393
8394     sysv4*MP*)
8395       if test -d /usr/nec ;then
8396         lt_prog_compiler_pic='-Kconform_pic'
8397         lt_prog_compiler_static='-Bstatic'
8398       fi
8399       ;;
8400
8401     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8402       lt_prog_compiler_wl='-Wl,'
8403       lt_prog_compiler_pic='-KPIC'
8404       lt_prog_compiler_static='-Bstatic'
8405       ;;
8406
8407     unicos*)
8408       lt_prog_compiler_wl='-Wl,'
8409       lt_prog_compiler_can_build_shared=no
8410       ;;
8411
8412     uts4*)
8413       lt_prog_compiler_pic='-pic'
8414       lt_prog_compiler_static='-Bstatic'
8415       ;;
8416
8417     *)
8418       lt_prog_compiler_can_build_shared=no
8419       ;;
8420     esac
8421   fi
8422
8423 case $host_os in
8424   # For platforms which do not support PIC, -DPIC is meaningless:
8425   *djgpp*)
8426     lt_prog_compiler_pic=
8427     ;;
8428   *)
8429     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8430     ;;
8431 esac
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8433 $as_echo "$lt_prog_compiler_pic" >&6; }
8434
8435
8436
8437
8438
8439
8440 #
8441 # Check to make sure the PIC flag actually works.
8442 #
8443 if test -n "$lt_prog_compiler_pic"; then
8444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8445 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8446 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8447   $as_echo_n "(cached) " >&6
8448 else
8449   lt_cv_prog_compiler_pic_works=no
8450    ac_outfile=conftest.$ac_objext
8451    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8452    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8453    # Insert the option either (1) after the last *FLAGS variable, or
8454    # (2) before a word containing "conftest.", or (3) at the end.
8455    # Note that $ac_compile itself does not contain backslashes and begins
8456    # with a dollar sign (not a hyphen), so the echo should work correctly.
8457    # The option is referenced via a variable to avoid confusing sed.
8458    lt_compile=`echo "$ac_compile" | $SED \
8459    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8460    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8461    -e 's:$: $lt_compiler_flag:'`
8462    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8463    (eval "$lt_compile" 2>conftest.err)
8464    ac_status=$?
8465    cat conftest.err >&5
8466    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8467    if (exit $ac_status) && test -s "$ac_outfile"; then
8468      # The compiler can only warn and ignore the option if not recognized
8469      # So say no if there are warnings other than the usual output.
8470      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8471      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8472      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8473        lt_cv_prog_compiler_pic_works=yes
8474      fi
8475    fi
8476    $RM conftest*
8477
8478 fi
8479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8480 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8481
8482 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8483     case $lt_prog_compiler_pic in
8484      "" | " "*) ;;
8485      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8486      esac
8487 else
8488     lt_prog_compiler_pic=
8489      lt_prog_compiler_can_build_shared=no
8490 fi
8491
8492 fi
8493
8494
8495
8496
8497
8498
8499 #
8500 # Check to make sure the static flag actually works.
8501 #
8502 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8504 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8505 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8506   $as_echo_n "(cached) " >&6
8507 else
8508   lt_cv_prog_compiler_static_works=no
8509    save_LDFLAGS="$LDFLAGS"
8510    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8511    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8512    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8513      # The linker can only warn and ignore the option if not recognized
8514      # So say no if there are warnings
8515      if test -s conftest.err; then
8516        # Append any errors to the config.log.
8517        cat conftest.err 1>&5
8518        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8519        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8520        if diff conftest.exp conftest.er2 >/dev/null; then
8521          lt_cv_prog_compiler_static_works=yes
8522        fi
8523      else
8524        lt_cv_prog_compiler_static_works=yes
8525      fi
8526    fi
8527    $RM -r conftest*
8528    LDFLAGS="$save_LDFLAGS"
8529
8530 fi
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8532 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8533
8534 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8535     :
8536 else
8537     lt_prog_compiler_static=
8538 fi
8539
8540
8541
8542
8543
8544
8545
8546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8547 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8548 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8549   $as_echo_n "(cached) " >&6
8550 else
8551   lt_cv_prog_compiler_c_o=no
8552    $RM -r conftest 2>/dev/null
8553    mkdir conftest
8554    cd conftest
8555    mkdir out
8556    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8557
8558    lt_compiler_flag="-o out/conftest2.$ac_objext"
8559    # Insert the option either (1) after the last *FLAGS variable, or
8560    # (2) before a word containing "conftest.", or (3) at the end.
8561    # Note that $ac_compile itself does not contain backslashes and begins
8562    # with a dollar sign (not a hyphen), so the echo should work correctly.
8563    lt_compile=`echo "$ac_compile" | $SED \
8564    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8565    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8566    -e 's:$: $lt_compiler_flag:'`
8567    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8568    (eval "$lt_compile" 2>out/conftest.err)
8569    ac_status=$?
8570    cat out/conftest.err >&5
8571    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8573    then
8574      # The compiler can only warn and ignore the option if not recognized
8575      # So say no if there are warnings
8576      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8577      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8578      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8579        lt_cv_prog_compiler_c_o=yes
8580      fi
8581    fi
8582    chmod u+w . 2>&5
8583    $RM conftest*
8584    # SGI C++ compiler will create directory out/ii_files/ for
8585    # template instantiation
8586    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8587    $RM out/* && rmdir out
8588    cd ..
8589    $RM -r conftest
8590    $RM conftest*
8591
8592 fi
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8594 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8595
8596
8597
8598
8599
8600
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8602 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8603 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8604   $as_echo_n "(cached) " >&6
8605 else
8606   lt_cv_prog_compiler_c_o=no
8607    $RM -r conftest 2>/dev/null
8608    mkdir conftest
8609    cd conftest
8610    mkdir out
8611    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8612
8613    lt_compiler_flag="-o out/conftest2.$ac_objext"
8614    # Insert the option either (1) after the last *FLAGS variable, or
8615    # (2) before a word containing "conftest.", or (3) at the end.
8616    # Note that $ac_compile itself does not contain backslashes and begins
8617    # with a dollar sign (not a hyphen), so the echo should work correctly.
8618    lt_compile=`echo "$ac_compile" | $SED \
8619    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8620    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8621    -e 's:$: $lt_compiler_flag:'`
8622    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8623    (eval "$lt_compile" 2>out/conftest.err)
8624    ac_status=$?
8625    cat out/conftest.err >&5
8626    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8627    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8628    then
8629      # The compiler can only warn and ignore the option if not recognized
8630      # So say no if there are warnings
8631      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8632      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8633      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8634        lt_cv_prog_compiler_c_o=yes
8635      fi
8636    fi
8637    chmod u+w . 2>&5
8638    $RM conftest*
8639    # SGI C++ compiler will create directory out/ii_files/ for
8640    # template instantiation
8641    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8642    $RM out/* && rmdir out
8643    cd ..
8644    $RM -r conftest
8645    $RM conftest*
8646
8647 fi
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8649 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8650
8651
8652
8653
8654 hard_links="nottested"
8655 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8656   # do not overwrite the value of need_locks provided by the user
8657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8658 $as_echo_n "checking if we can lock with hard links... " >&6; }
8659   hard_links=yes
8660   $RM conftest*
8661   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8662   touch conftest.a
8663   ln conftest.a conftest.b 2>&5 || hard_links=no
8664   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8666 $as_echo "$hard_links" >&6; }
8667   if test "$hard_links" = no; then
8668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8669 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8670     need_locks=warn
8671   fi
8672 else
8673   need_locks=no
8674 fi
8675
8676
8677
8678
8679
8680
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8682 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8683
8684   runpath_var=
8685   allow_undefined_flag=
8686   always_export_symbols=no
8687   archive_cmds=
8688   archive_expsym_cmds=
8689   compiler_needs_object=no
8690   enable_shared_with_static_runtimes=no
8691   export_dynamic_flag_spec=
8692   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8693   hardcode_automatic=no
8694   hardcode_direct=no
8695   hardcode_direct_absolute=no
8696   hardcode_libdir_flag_spec=
8697   hardcode_libdir_flag_spec_ld=
8698   hardcode_libdir_separator=
8699   hardcode_minus_L=no
8700   hardcode_shlibpath_var=unsupported
8701   inherit_rpath=no
8702   link_all_deplibs=unknown
8703   module_cmds=
8704   module_expsym_cmds=
8705   old_archive_from_new_cmds=
8706   old_archive_from_expsyms_cmds=
8707   thread_safe_flag_spec=
8708   whole_archive_flag_spec=
8709   # include_expsyms should be a list of space-separated symbols to be *always*
8710   # included in the symbol list
8711   include_expsyms=
8712   # exclude_expsyms can be an extended regexp of symbols to exclude
8713   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8714   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8715   # as well as any symbol that contains `d'.
8716   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8717   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8718   # platforms (ab)use it in PIC code, but their linkers get confused if
8719   # the symbol is explicitly referenced.  Since portable code cannot
8720   # rely on this symbol name, it's probably fine to never include it in
8721   # preloaded symbol tables.
8722   # Exclude shared library initialization/finalization symbols.
8723   extract_expsyms_cmds=
8724
8725   case $host_os in
8726   cygwin* | mingw* | pw32* | cegcc*)
8727     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8728     # When not using gcc, we currently assume that we are using
8729     # Microsoft Visual C++.
8730     if test "$GCC" != yes; then
8731       with_gnu_ld=no
8732     fi
8733     ;;
8734   interix*)
8735     # we just hope/assume this is gcc and not c89 (= MSVC++)
8736     with_gnu_ld=yes
8737     ;;
8738   openbsd*)
8739     with_gnu_ld=no
8740     ;;
8741   esac
8742
8743   ld_shlibs=yes
8744
8745   # On some targets, GNU ld is compatible enough with the native linker
8746   # that we're better off using the native interface for both.
8747   lt_use_gnu_ld_interface=no
8748   if test "$with_gnu_ld" = yes; then
8749     case $host_os in
8750       aix*)
8751         # The AIX port of GNU ld has always aspired to compatibility
8752         # with the native linker.  However, as the warning in the GNU ld
8753         # block says, versions before 2.19.5* couldn't really create working
8754         # shared libraries, regardless of the interface used.
8755         case `$LD -v 2>&1` in
8756           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8757           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8758           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8759           *)
8760             lt_use_gnu_ld_interface=yes
8761             ;;
8762         esac
8763         ;;
8764       *)
8765         lt_use_gnu_ld_interface=yes
8766         ;;
8767     esac
8768   fi
8769
8770   if test "$lt_use_gnu_ld_interface" = yes; then
8771     # If archive_cmds runs LD, not CC, wlarc should be empty
8772     wlarc='${wl}'
8773
8774     # Set some defaults for GNU ld with shared library support. These
8775     # are reset later if shared libraries are not supported. Putting them
8776     # here allows them to be overridden if necessary.
8777     runpath_var=LD_RUN_PATH
8778     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8779     export_dynamic_flag_spec='${wl}--export-dynamic'
8780     # ancient GNU ld didn't support --whole-archive et. al.
8781     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8782       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8783     else
8784       whole_archive_flag_spec=
8785     fi
8786     supports_anon_versioning=no
8787     case `$LD -v 2>&1` in
8788       *GNU\ gold*) supports_anon_versioning=yes ;;
8789       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8790       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8791       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8792       *\ 2.11.*) ;; # other 2.11 versions
8793       *) supports_anon_versioning=yes ;;
8794     esac
8795
8796     # See if GNU ld supports shared libraries.
8797     case $host_os in
8798     aix[3-9]*)
8799       # On AIX/PPC, the GNU linker is very broken
8800       if test "$host_cpu" != ia64; then
8801         ld_shlibs=no
8802         cat <<_LT_EOF 1>&2
8803
8804 *** Warning: the GNU linker, at least up to release 2.19, is reported
8805 *** to be unable to reliably create shared libraries on AIX.
8806 *** Therefore, libtool is disabling shared libraries support.  If you
8807 *** really care for shared libraries, you may want to install binutils
8808 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8809 *** You will then need to restart the configuration process.
8810
8811 _LT_EOF
8812       fi
8813       ;;
8814
8815     amigaos*)
8816       case $host_cpu in
8817       powerpc)
8818             # see comment about AmigaOS4 .so support
8819             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8820             archive_expsym_cmds=''
8821         ;;
8822       m68k)
8823             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8824             hardcode_libdir_flag_spec='-L$libdir'
8825             hardcode_minus_L=yes
8826         ;;
8827       esac
8828       ;;
8829
8830     beos*)
8831       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8832         allow_undefined_flag=unsupported
8833         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8834         # support --undefined.  This deserves some investigation.  FIXME
8835         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8836       else
8837         ld_shlibs=no
8838       fi
8839       ;;
8840
8841     cygwin* | mingw* | pw32* | cegcc*)
8842       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8843       # as there is no search path for DLLs.
8844       hardcode_libdir_flag_spec='-L$libdir'
8845       export_dynamic_flag_spec='${wl}--export-all-symbols'
8846       allow_undefined_flag=unsupported
8847       always_export_symbols=no
8848       enable_shared_with_static_runtimes=yes
8849       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8850
8851       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8852         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8853         # If the export-symbols file already is a .def file (1st line
8854         # is EXPORTS), use it as is; otherwise, prepend...
8855         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8856           cp $export_symbols $output_objdir/$soname.def;
8857         else
8858           echo EXPORTS > $output_objdir/$soname.def;
8859           cat $export_symbols >> $output_objdir/$soname.def;
8860         fi~
8861         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8862       else
8863         ld_shlibs=no
8864       fi
8865       ;;
8866
8867     haiku*)
8868       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8869       link_all_deplibs=yes
8870       ;;
8871
8872     interix[3-9]*)
8873       hardcode_direct=no
8874       hardcode_shlibpath_var=no
8875       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8876       export_dynamic_flag_spec='${wl}-E'
8877       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8878       # Instead, shared libraries are loaded at an image base (0x10000000 by
8879       # default) and relocated if they conflict, which is a slow very memory
8880       # consuming and fragmenting process.  To avoid this, we pick a random,
8881       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8882       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8883       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8884       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8885       ;;
8886
8887     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8888       tmp_diet=no
8889       if test "$host_os" = linux-dietlibc; then
8890         case $cc_basename in
8891           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8892         esac
8893       fi
8894       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8895          && test "$tmp_diet" = no
8896       then
8897         tmp_addflag=
8898         tmp_sharedflag='-shared'
8899         case $cc_basename,$host_cpu in
8900         pgcc*)                          # Portland Group C compiler
8901           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'
8902           tmp_addflag=' $pic_flag'
8903           ;;
8904         pgf77* | pgf90* | pgf95* | pgfortran*)
8905                                         # Portland Group f77 and f90 compilers
8906           whole_archive_flag_spec='${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'
8907           tmp_addflag=' $pic_flag -Mnomain' ;;
8908         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8909           tmp_addflag=' -i_dynamic' ;;
8910         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8911           tmp_addflag=' -i_dynamic -nofor_main' ;;
8912         ifc* | ifort*)                  # Intel Fortran compiler
8913           tmp_addflag=' -nofor_main' ;;
8914         lf95*)                          # Lahey Fortran 8.1
8915           whole_archive_flag_spec=
8916           tmp_sharedflag='--shared' ;;
8917         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8918           tmp_sharedflag='-qmkshrobj'
8919           tmp_addflag= ;;
8920         nvcc*)  # Cuda Compiler Driver 2.2
8921           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8922           compiler_needs_object=yes
8923           ;;
8924         esac
8925         case `$CC -V 2>&1 | sed 5q` in
8926         *Sun\ C*)                       # Sun C 5.9
8927           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\"` ${wl}--no-whole-archive'
8928           compiler_needs_object=yes
8929           tmp_sharedflag='-G' ;;
8930         *Sun\ F*)                       # Sun Fortran 8.3
8931           tmp_sharedflag='-G' ;;
8932         esac
8933         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8934
8935         if test "x$supports_anon_versioning" = xyes; then
8936           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8937             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8938             echo "local: *; };" >> $output_objdir/$libname.ver~
8939             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8940         fi
8941
8942         case $cc_basename in
8943         xlf* | bgf* | bgxlf* | mpixlf*)
8944           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8945           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8946           hardcode_libdir_flag_spec=
8947           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8948           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8949           if test "x$supports_anon_versioning" = xyes; then
8950             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8951               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8952               echo "local: *; };" >> $output_objdir/$libname.ver~
8953               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8954           fi
8955           ;;
8956         esac
8957       else
8958         ld_shlibs=no
8959       fi
8960       ;;
8961
8962     netbsd*)
8963       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8964         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8965         wlarc=
8966       else
8967         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8968         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8969       fi
8970       ;;
8971
8972     solaris*)
8973       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8974         ld_shlibs=no
8975         cat <<_LT_EOF 1>&2
8976
8977 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8978 *** create shared libraries on Solaris systems.  Therefore, libtool
8979 *** is disabling shared libraries support.  We urge you to upgrade GNU
8980 *** binutils to release 2.9.1 or newer.  Another option is to modify
8981 *** your PATH or compiler configuration so that the native linker is
8982 *** used, and then restart.
8983
8984 _LT_EOF
8985       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992
8993     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8994       case `$LD -v 2>&1` in
8995         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8996         ld_shlibs=no
8997         cat <<_LT_EOF 1>&2
8998
8999 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9000 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9001 *** is disabling shared libraries support.  We urge you to upgrade GNU
9002 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9003 *** your PATH or compiler configuration so that the native linker is
9004 *** used, and then restart.
9005
9006 _LT_EOF
9007         ;;
9008         *)
9009           # For security reasons, it is highly recommended that you always
9010           # use absolute paths for naming shared libraries, and exclude the
9011           # DT_RUNPATH tag from executables and libraries.  But doing so
9012           # requires that you compile everything twice, which is a pain.
9013           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9014             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9015             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9016             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9017           else
9018             ld_shlibs=no
9019           fi
9020         ;;
9021       esac
9022       ;;
9023
9024     sunos4*)
9025       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9026       wlarc=
9027       hardcode_direct=yes
9028       hardcode_shlibpath_var=no
9029       ;;
9030
9031     *)
9032       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9033         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9034         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9035       else
9036         ld_shlibs=no
9037       fi
9038       ;;
9039     esac
9040
9041     if test "$ld_shlibs" = no; then
9042       runpath_var=
9043       hardcode_libdir_flag_spec=
9044       export_dynamic_flag_spec=
9045       whole_archive_flag_spec=
9046     fi
9047   else
9048     # PORTME fill in a description of your system's linker (not GNU ld)
9049     case $host_os in
9050     aix3*)
9051       allow_undefined_flag=unsupported
9052       always_export_symbols=yes
9053       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9054       # Note: this linker hardcodes the directories in LIBPATH if there
9055       # are no directories specified by -L.
9056       hardcode_minus_L=yes
9057       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9058         # Neither direct hardcoding nor static linking is supported with a
9059         # broken collect2.
9060         hardcode_direct=unsupported
9061       fi
9062       ;;
9063
9064     aix[4-9]*)
9065       if test "$host_cpu" = ia64; then
9066         # On IA64, the linker does run time linking by default, so we don't
9067         # have to do anything special.
9068         aix_use_runtimelinking=no
9069         exp_sym_flag='-Bexport'
9070         no_entry_flag=""
9071       else
9072         # If we're using GNU nm, then we don't want the "-C" option.
9073         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9074         # Also, AIX nm treats weak defined symbols like other global
9075         # defined symbols, whereas GNU nm marks them as "W".
9076         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9077           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9078         else
9079           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9080         fi
9081         aix_use_runtimelinking=no
9082
9083         # Test if we are trying to use run time linking or normal
9084         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9085         # need to do runtime linking.
9086         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9087           for ld_flag in $LDFLAGS; do
9088           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9089             aix_use_runtimelinking=yes
9090             break
9091           fi
9092           done
9093           ;;
9094         esac
9095
9096         exp_sym_flag='-bexport'
9097         no_entry_flag='-bnoentry'
9098       fi
9099
9100       # When large executables or shared objects are built, AIX ld can
9101       # have problems creating the table of contents.  If linking a library
9102       # or program results in "error TOC overflow" add -mminimal-toc to
9103       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9104       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9105
9106       archive_cmds=''
9107       hardcode_direct=yes
9108       hardcode_direct_absolute=yes
9109       hardcode_libdir_separator=':'
9110       link_all_deplibs=yes
9111       file_list_spec='${wl}-f,'
9112
9113       if test "$GCC" = yes; then
9114         case $host_os in aix4.[012]|aix4.[012].*)
9115         # We only want to do this on AIX 4.2 and lower, the check
9116         # below for broken collect2 doesn't work under 4.3+
9117           collect2name=`${CC} -print-prog-name=collect2`
9118           if test -f "$collect2name" &&
9119            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9120           then
9121           # We have reworked collect2
9122           :
9123           else
9124           # We have old collect2
9125           hardcode_direct=unsupported
9126           # It fails to find uninstalled libraries when the uninstalled
9127           # path is not listed in the libpath.  Setting hardcode_minus_L
9128           # to unsupported forces relinking
9129           hardcode_minus_L=yes
9130           hardcode_libdir_flag_spec='-L$libdir'
9131           hardcode_libdir_separator=
9132           fi
9133           ;;
9134         esac
9135         shared_flag='-shared'
9136         if test "$aix_use_runtimelinking" = yes; then
9137           shared_flag="$shared_flag "'${wl}-G'
9138         fi
9139       else
9140         # not using gcc
9141         if test "$host_cpu" = ia64; then
9142         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9143         # chokes on -Wl,-G. The following line is correct:
9144           shared_flag='-G'
9145         else
9146           if test "$aix_use_runtimelinking" = yes; then
9147             shared_flag='${wl}-G'
9148           else
9149             shared_flag='${wl}-bM:SRE'
9150           fi
9151         fi
9152       fi
9153
9154       export_dynamic_flag_spec='${wl}-bexpall'
9155       # It seems that -bexpall does not export symbols beginning with
9156       # underscore (_), so it is better to generate a list of symbols to export.
9157       always_export_symbols=yes
9158       if test "$aix_use_runtimelinking" = yes; then
9159         # Warning - without using the other runtime loading flags (-brtl),
9160         # -berok will link without error, but may produce a broken library.
9161         allow_undefined_flag='-berok'
9162         # Determine the default libpath from the value encoded in an
9163         # empty executable.
9164         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165 /* end confdefs.h.  */
9166
9167 int
9168 main ()
9169 {
9170
9171   ;
9172   return 0;
9173 }
9174 _ACEOF
9175 if ac_fn_c_try_link "$LINENO"; then :
9176
9177 lt_aix_libpath_sed='
9178     /Import File Strings/,/^$/ {
9179         /^0/ {
9180             s/^0  *\(.*\)$/\1/
9181             p
9182         }
9183     }'
9184 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9185 # Check for a 64-bit object if we didn't find anything.
9186 if test -z "$aix_libpath"; then
9187   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9188 fi
9189 fi
9190 rm -f core conftest.err conftest.$ac_objext \
9191     conftest$ac_exeext conftest.$ac_ext
9192 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9193
9194         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9195         archive_expsym_cmds='$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 $shared_flag"
9196       else
9197         if test "$host_cpu" = ia64; then
9198           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9199           allow_undefined_flag="-z nodefs"
9200           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9201         else
9202          # Determine the default libpath from the value encoded in an
9203          # empty executable.
9204          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h.  */
9206
9207 int
9208 main ()
9209 {
9210
9211   ;
9212   return 0;
9213 }
9214 _ACEOF
9215 if ac_fn_c_try_link "$LINENO"; then :
9216
9217 lt_aix_libpath_sed='
9218     /Import File Strings/,/^$/ {
9219         /^0/ {
9220             s/^0  *\(.*\)$/\1/
9221             p
9222         }
9223     }'
9224 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9225 # Check for a 64-bit object if we didn't find anything.
9226 if test -z "$aix_libpath"; then
9227   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9228 fi
9229 fi
9230 rm -f core conftest.err conftest.$ac_objext \
9231     conftest$ac_exeext conftest.$ac_ext
9232 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9233
9234          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9235           # Warning - without using the other run time loading flags,
9236           # -berok will link without error, but may produce a broken library.
9237           no_undefined_flag=' ${wl}-bernotok'
9238           allow_undefined_flag=' ${wl}-berok'
9239           if test "$with_gnu_ld" = yes; then
9240             # We only use this code for GNU lds that support --whole-archive.
9241             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9242           else
9243             # Exported symbols can be pulled into shared objects from archives
9244             whole_archive_flag_spec='$convenience'
9245           fi
9246           archive_cmds_need_lc=yes
9247           # This is similar to how AIX traditionally builds its shared libraries.
9248           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'
9249         fi
9250       fi
9251       ;;
9252
9253     amigaos*)
9254       case $host_cpu in
9255       powerpc)
9256             # see comment about AmigaOS4 .so support
9257             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9258             archive_expsym_cmds=''
9259         ;;
9260       m68k)
9261             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9262             hardcode_libdir_flag_spec='-L$libdir'
9263             hardcode_minus_L=yes
9264         ;;
9265       esac
9266       ;;
9267
9268     bsdi[45]*)
9269       export_dynamic_flag_spec=-rdynamic
9270       ;;
9271
9272     cygwin* | mingw* | pw32* | cegcc*)
9273       # When not using gcc, we currently assume that we are using
9274       # Microsoft Visual C++.
9275       # hardcode_libdir_flag_spec is actually meaningless, as there is
9276       # no search path for DLLs.
9277       hardcode_libdir_flag_spec=' '
9278       allow_undefined_flag=unsupported
9279       # Tell ltmain to make .lib files, not .a files.
9280       libext=lib
9281       # Tell ltmain to make .dll files, not .so files.
9282       shrext_cmds=".dll"
9283       # FIXME: Setting linknames here is a bad hack.
9284       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9285       # The linker will automatically build a .lib file if we build a DLL.
9286       old_archive_from_new_cmds='true'
9287       # FIXME: Should let the user specify the lib program.
9288       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9289       fix_srcfile_path='`cygpath -w "$srcfile"`'
9290       enable_shared_with_static_runtimes=yes
9291       ;;
9292
9293     darwin* | rhapsody*)
9294
9295
9296   archive_cmds_need_lc=no
9297   hardcode_direct=no
9298   hardcode_automatic=yes
9299   hardcode_shlibpath_var=unsupported
9300   if test "$lt_cv_ld_force_load" = "yes"; then
9301     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9302   else
9303     whole_archive_flag_spec=''
9304   fi
9305   link_all_deplibs=yes
9306   allow_undefined_flag="$_lt_dar_allow_undefined"
9307   case $cc_basename in
9308      ifort*) _lt_dar_can_shared=yes ;;
9309      *) _lt_dar_can_shared=$GCC ;;
9310   esac
9311   if test "$_lt_dar_can_shared" = "yes"; then
9312     output_verbose_link_cmd=func_echo_all
9313     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9314     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9315     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}${_lt_dsymutil}"
9316     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9317
9318   else
9319   ld_shlibs=no
9320   fi
9321
9322       ;;
9323
9324     dgux*)
9325       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326       hardcode_libdir_flag_spec='-L$libdir'
9327       hardcode_shlibpath_var=no
9328       ;;
9329
9330     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9331     # support.  Future versions do this automatically, but an explicit c++rt0.o
9332     # does not break anything, and helps significantly (at the cost of a little
9333     # extra space).
9334     freebsd2.2*)
9335       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9336       hardcode_libdir_flag_spec='-R$libdir'
9337       hardcode_direct=yes
9338       hardcode_shlibpath_var=no
9339       ;;
9340
9341     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9342     freebsd2*)
9343       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9344       hardcode_direct=yes
9345       hardcode_minus_L=yes
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9350     freebsd* | dragonfly*)
9351       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9352       hardcode_libdir_flag_spec='-R$libdir'
9353       hardcode_direct=yes
9354       hardcode_shlibpath_var=no
9355       ;;
9356
9357     hpux9*)
9358       if test "$GCC" = yes; then
9359         archive_cmds='$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 $lib'
9360       else
9361         archive_cmds='$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 $lib'
9362       fi
9363       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9364       hardcode_libdir_separator=:
9365       hardcode_direct=yes
9366
9367       # hardcode_minus_L: Not really in the search PATH,
9368       # but as the default location of the library.
9369       hardcode_minus_L=yes
9370       export_dynamic_flag_spec='${wl}-E'
9371       ;;
9372
9373     hpux10*)
9374       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9375         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9376       else
9377         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9378       fi
9379       if test "$with_gnu_ld" = no; then
9380         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9381         hardcode_libdir_flag_spec_ld='+b $libdir'
9382         hardcode_libdir_separator=:
9383         hardcode_direct=yes
9384         hardcode_direct_absolute=yes
9385         export_dynamic_flag_spec='${wl}-E'
9386         # hardcode_minus_L: Not really in the search PATH,
9387         # but as the default location of the library.
9388         hardcode_minus_L=yes
9389       fi
9390       ;;
9391
9392     hpux11*)
9393       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9394         case $host_cpu in
9395         hppa*64*)
9396           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9397           ;;
9398         ia64*)
9399           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9400           ;;
9401         *)
9402           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9403           ;;
9404         esac
9405       else
9406         case $host_cpu in
9407         hppa*64*)
9408           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9409           ;;
9410         ia64*)
9411           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9412           ;;
9413         *)
9414
9415           # Older versions of the 11.00 compiler do not understand -b yet
9416           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9417           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9418 $as_echo_n "checking if $CC understands -b... " >&6; }
9419 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9420   $as_echo_n "(cached) " >&6
9421 else
9422   lt_cv_prog_compiler__b=no
9423    save_LDFLAGS="$LDFLAGS"
9424    LDFLAGS="$LDFLAGS -b"
9425    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9426    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9427      # The linker can only warn and ignore the option if not recognized
9428      # So say no if there are warnings
9429      if test -s conftest.err; then
9430        # Append any errors to the config.log.
9431        cat conftest.err 1>&5
9432        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9433        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9434        if diff conftest.exp conftest.er2 >/dev/null; then
9435          lt_cv_prog_compiler__b=yes
9436        fi
9437      else
9438        lt_cv_prog_compiler__b=yes
9439      fi
9440    fi
9441    $RM -r conftest*
9442    LDFLAGS="$save_LDFLAGS"
9443
9444 fi
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9446 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9447
9448 if test x"$lt_cv_prog_compiler__b" = xyes; then
9449     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9450 else
9451     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9452 fi
9453
9454           ;;
9455         esac
9456       fi
9457       if test "$with_gnu_ld" = no; then
9458         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9459         hardcode_libdir_separator=:
9460
9461         case $host_cpu in
9462         hppa*64*|ia64*)
9463           hardcode_direct=no
9464           hardcode_shlibpath_var=no
9465           ;;
9466         *)
9467           hardcode_direct=yes
9468           hardcode_direct_absolute=yes
9469           export_dynamic_flag_spec='${wl}-E'
9470
9471           # hardcode_minus_L: Not really in the search PATH,
9472           # but as the default location of the library.
9473           hardcode_minus_L=yes
9474           ;;
9475         esac
9476       fi
9477       ;;
9478
9479     irix5* | irix6* | nonstopux*)
9480       if test "$GCC" = yes; then
9481         archive_cmds='$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 $lib'
9482         # Try to use the -exported_symbol ld option, if it does not
9483         # work, assume that -exports_file does not work either and
9484         # implicitly export all symbols.
9485         save_LDFLAGS="$LDFLAGS"
9486         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9487         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9488 /* end confdefs.h.  */
9489 int foo(void) {}
9490 _ACEOF
9491 if ac_fn_c_try_link "$LINENO"; then :
9492   archive_expsym_cmds='$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 $lib'
9493
9494 fi
9495 rm -f core conftest.err conftest.$ac_objext \
9496     conftest$ac_exeext conftest.$ac_ext
9497         LDFLAGS="$save_LDFLAGS"
9498       else
9499         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9500         archive_expsym_cmds='$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 $lib'
9501       fi
9502       archive_cmds_need_lc='no'
9503       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9504       hardcode_libdir_separator=:
9505       inherit_rpath=yes
9506       link_all_deplibs=yes
9507       ;;
9508
9509     netbsd*)
9510       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9511         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9512       else
9513         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9514       fi
9515       hardcode_libdir_flag_spec='-R$libdir'
9516       hardcode_direct=yes
9517       hardcode_shlibpath_var=no
9518       ;;
9519
9520     newsos6)
9521       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9522       hardcode_direct=yes
9523       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9524       hardcode_libdir_separator=:
9525       hardcode_shlibpath_var=no
9526       ;;
9527
9528     *nto* | *qnx*)
9529       ;;
9530
9531     openbsd*)
9532       if test -f /usr/libexec/ld.so; then
9533         hardcode_direct=yes
9534         hardcode_shlibpath_var=no
9535         hardcode_direct_absolute=yes
9536         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9537           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9538           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9539           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9540           export_dynamic_flag_spec='${wl}-E'
9541         else
9542           case $host_os in
9543            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9544              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9545              hardcode_libdir_flag_spec='-R$libdir'
9546              ;;
9547            *)
9548              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9549              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9550              ;;
9551           esac
9552         fi
9553       else
9554         ld_shlibs=no
9555       fi
9556       ;;
9557
9558     os2*)
9559       hardcode_libdir_flag_spec='-L$libdir'
9560       hardcode_minus_L=yes
9561       allow_undefined_flag=unsupported
9562       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'
9563       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9564       ;;
9565
9566     osf3*)
9567       if test "$GCC" = yes; then
9568         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9569         archive_cmds='$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 $lib'
9570       else
9571         allow_undefined_flag=' -expect_unresolved \*'
9572         archive_cmds='$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 $lib'
9573       fi
9574       archive_cmds_need_lc='no'
9575       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9576       hardcode_libdir_separator=:
9577       ;;
9578
9579     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9580       if test "$GCC" = yes; then
9581         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9582         archive_cmds='$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 $lib'
9583         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9584       else
9585         allow_undefined_flag=' -expect_unresolved \*'
9586         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'
9587         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~
9588         $CC -shared${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'
9589
9590         # Both c and cxx compiler support -rpath directly
9591         hardcode_libdir_flag_spec='-rpath $libdir'
9592       fi
9593       archive_cmds_need_lc='no'
9594       hardcode_libdir_separator=:
9595       ;;
9596
9597     solaris*)
9598       no_undefined_flag=' -z defs'
9599       if test "$GCC" = yes; then
9600         wlarc='${wl}'
9601         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9602         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9603           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9604       else
9605         case `$CC -V 2>&1` in
9606         *"Compilers 5.0"*)
9607           wlarc=''
9608           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9609           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9610           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9611           ;;
9612         *)
9613           wlarc='${wl}'
9614           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9615           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9616           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9617           ;;
9618         esac
9619       fi
9620       hardcode_libdir_flag_spec='-R$libdir'
9621       hardcode_shlibpath_var=no
9622       case $host_os in
9623       solaris2.[0-5] | solaris2.[0-5].*) ;;
9624       *)
9625         # The compiler driver will combine and reorder linker options,
9626         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9627         # but is careful enough not to reorder.
9628         # Supported since Solaris 2.6 (maybe 2.5.1?)
9629         if test "$GCC" = yes; then
9630           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9631         else
9632           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9633         fi
9634         ;;
9635       esac
9636       link_all_deplibs=yes
9637       ;;
9638
9639     sunos4*)
9640       if test "x$host_vendor" = xsequent; then
9641         # Use $CC to link under sequent, because it throws in some extra .o
9642         # files that make .init and .fini sections work.
9643         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9644       else
9645         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9646       fi
9647       hardcode_libdir_flag_spec='-L$libdir'
9648       hardcode_direct=yes
9649       hardcode_minus_L=yes
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     sysv4)
9654       case $host_vendor in
9655         sni)
9656           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9657           hardcode_direct=yes # is this really true???
9658         ;;
9659         siemens)
9660           ## LD is ld it makes a PLAMLIB
9661           ## CC just makes a GrossModule.
9662           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9663           reload_cmds='$CC -r -o $output$reload_objs'
9664           hardcode_direct=no
9665         ;;
9666         motorola)
9667           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9668           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9669         ;;
9670       esac
9671       runpath_var='LD_RUN_PATH'
9672       hardcode_shlibpath_var=no
9673       ;;
9674
9675     sysv4.3*)
9676       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9677       hardcode_shlibpath_var=no
9678       export_dynamic_flag_spec='-Bexport'
9679       ;;
9680
9681     sysv4*MP*)
9682       if test -d /usr/nec; then
9683         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684         hardcode_shlibpath_var=no
9685         runpath_var=LD_RUN_PATH
9686         hardcode_runpath_var=yes
9687         ld_shlibs=yes
9688       fi
9689       ;;
9690
9691     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9692       no_undefined_flag='${wl}-z,text'
9693       archive_cmds_need_lc=no
9694       hardcode_shlibpath_var=no
9695       runpath_var='LD_RUN_PATH'
9696
9697       if test "$GCC" = yes; then
9698         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9699         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9700       else
9701         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9702         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9703       fi
9704       ;;
9705
9706     sysv5* | sco3.2v5* | sco5v6*)
9707       # Note: We can NOT use -z defs as we might desire, because we do not
9708       # link with -lc, and that would cause any symbols used from libc to
9709       # always be unresolved, which means just about no library would
9710       # ever link correctly.  If we're not using GNU ld we use -z text
9711       # though, which does catch some bad symbols but isn't as heavy-handed
9712       # as -z defs.
9713       no_undefined_flag='${wl}-z,text'
9714       allow_undefined_flag='${wl}-z,nodefs'
9715       archive_cmds_need_lc=no
9716       hardcode_shlibpath_var=no
9717       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9718       hardcode_libdir_separator=':'
9719       link_all_deplibs=yes
9720       export_dynamic_flag_spec='${wl}-Bexport'
9721       runpath_var='LD_RUN_PATH'
9722
9723       if test "$GCC" = yes; then
9724         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9725         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9726       else
9727         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9729       fi
9730       ;;
9731
9732     uts4*)
9733       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9734       hardcode_libdir_flag_spec='-L$libdir'
9735       hardcode_shlibpath_var=no
9736       ;;
9737
9738     *)
9739       ld_shlibs=no
9740       ;;
9741     esac
9742
9743     if test x$host_vendor = xsni; then
9744       case $host in
9745       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9746         export_dynamic_flag_spec='${wl}-Blargedynsym'
9747         ;;
9748       esac
9749     fi
9750   fi
9751
9752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9753 $as_echo "$ld_shlibs" >&6; }
9754 test "$ld_shlibs" = no && can_build_shared=no
9755
9756 with_gnu_ld=$with_gnu_ld
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772 #
9773 # Do we need to explicitly link libc?
9774 #
9775 case "x$archive_cmds_need_lc" in
9776 x|xyes)
9777   # Assume -lc should be added
9778   archive_cmds_need_lc=yes
9779
9780   if test "$enable_shared" = yes && test "$GCC" = yes; then
9781     case $archive_cmds in
9782     *'~'*)
9783       # FIXME: we may have to deal with multi-command sequences.
9784       ;;
9785     '$CC '*)
9786       # Test whether the compiler implicitly links with -lc since on some
9787       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9788       # to ld, don't add -lc before -lgcc.
9789       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9790 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9791 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9792   $as_echo_n "(cached) " >&6
9793 else
9794   $RM conftest*
9795         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9796
9797         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9798   (eval $ac_compile) 2>&5
9799   ac_status=$?
9800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9801   test $ac_status = 0; } 2>conftest.err; then
9802           soname=conftest
9803           lib=conftest
9804           libobjs=conftest.$ac_objext
9805           deplibs=
9806           wl=$lt_prog_compiler_wl
9807           pic_flag=$lt_prog_compiler_pic
9808           compiler_flags=-v
9809           linker_flags=-v
9810           verstring=
9811           output_objdir=.
9812           libname=conftest
9813           lt_save_allow_undefined_flag=$allow_undefined_flag
9814           allow_undefined_flag=
9815           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9816   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9817   ac_status=$?
9818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9819   test $ac_status = 0; }
9820           then
9821             lt_cv_archive_cmds_need_lc=no
9822           else
9823             lt_cv_archive_cmds_need_lc=yes
9824           fi
9825           allow_undefined_flag=$lt_save_allow_undefined_flag
9826         else
9827           cat conftest.err 1>&5
9828         fi
9829         $RM conftest*
9830
9831 fi
9832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9833 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9834       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9835       ;;
9836     esac
9837   fi
9838   ;;
9839 esac
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9998 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9999
10000 if test "$GCC" = yes; then
10001   case $host_os in
10002     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10003     *) lt_awk_arg="/^libraries:/" ;;
10004   esac
10005   case $host_os in
10006     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10007     *) lt_sed_strip_eq="s,=/,/,g" ;;
10008   esac
10009   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10010   case $lt_search_path_spec in
10011   *\;*)
10012     # if the path contains ";" then we assume it to be the separator
10013     # otherwise default to the standard path separator (i.e. ":") - it is
10014     # assumed that no part of a normal pathname contains ";" but that should
10015     # okay in the real world where ";" in dirpaths is itself problematic.
10016     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10017     ;;
10018   *)
10019     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10020     ;;
10021   esac
10022   # Ok, now we have the path, separated by spaces, we can step through it
10023   # and add multilib dir if necessary.
10024   lt_tmp_lt_search_path_spec=
10025   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10026   for lt_sys_path in $lt_search_path_spec; do
10027     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10028       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10029     else
10030       test -d "$lt_sys_path" && \
10031         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10032     fi
10033   done
10034   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10035 BEGIN {RS=" "; FS="/|\n";} {
10036   lt_foo="";
10037   lt_count=0;
10038   for (lt_i = NF; lt_i > 0; lt_i--) {
10039     if ($lt_i != "" && $lt_i != ".") {
10040       if ($lt_i == "..") {
10041         lt_count++;
10042       } else {
10043         if (lt_count == 0) {
10044           lt_foo="/" $lt_i lt_foo;
10045         } else {
10046           lt_count--;
10047         }
10048       }
10049     }
10050   }
10051   if (lt_foo != "") { lt_freq[lt_foo]++; }
10052   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10053 }'`
10054   # AWK program above erroneously prepends '/' to C:/dos/paths
10055   # for these hosts.
10056   case $host_os in
10057     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10058       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10059   esac
10060   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10061 else
10062   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10063 fi
10064 library_names_spec=
10065 libname_spec='lib$name'
10066 soname_spec=
10067 shrext_cmds=".so"
10068 postinstall_cmds=
10069 postuninstall_cmds=
10070 finish_cmds=
10071 finish_eval=
10072 shlibpath_var=
10073 shlibpath_overrides_runpath=unknown
10074 version_type=none
10075 dynamic_linker="$host_os ld.so"
10076 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10077 need_lib_prefix=unknown
10078 hardcode_into_libs=no
10079
10080 # when you set need_version to no, make sure it does not cause -set_version
10081 # flags to be left without arguments
10082 need_version=unknown
10083
10084 case $host_os in
10085 aix3*)
10086   version_type=linux
10087   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10088   shlibpath_var=LIBPATH
10089
10090   # AIX 3 has no versioning support, so we append a major version to the name.
10091   soname_spec='${libname}${release}${shared_ext}$major'
10092   ;;
10093
10094 aix[4-9]*)
10095   version_type=linux
10096   need_lib_prefix=no
10097   need_version=no
10098   hardcode_into_libs=yes
10099   if test "$host_cpu" = ia64; then
10100     # AIX 5 supports IA64
10101     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10102     shlibpath_var=LD_LIBRARY_PATH
10103   else
10104     # With GCC up to 2.95.x, collect2 would create an import file
10105     # for dependence libraries.  The import file would start with
10106     # the line `#! .'.  This would cause the generated library to
10107     # depend on `.', always an invalid library.  This was fixed in
10108     # development snapshots of GCC prior to 3.0.
10109     case $host_os in
10110       aix4 | aix4.[01] | aix4.[01].*)
10111       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10112            echo ' yes '
10113            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10114         :
10115       else
10116         can_build_shared=no
10117       fi
10118       ;;
10119     esac
10120     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10121     # soname into executable. Probably we can add versioning support to
10122     # collect2, so additional links can be useful in future.
10123     if test "$aix_use_runtimelinking" = yes; then
10124       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10125       # instead of lib<name>.a to let people know that these are not
10126       # typical AIX shared libraries.
10127       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10128     else
10129       # We preserve .a as extension for shared libraries through AIX4.2
10130       # and later when we are not doing run time linking.
10131       library_names_spec='${libname}${release}.a $libname.a'
10132       soname_spec='${libname}${release}${shared_ext}$major'
10133     fi
10134     shlibpath_var=LIBPATH
10135   fi
10136   ;;
10137
10138 amigaos*)
10139   case $host_cpu in
10140   powerpc)
10141     # Since July 2007 AmigaOS4 officially supports .so libraries.
10142     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10143     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10144     ;;
10145   m68k)
10146     library_names_spec='$libname.ixlibrary $libname.a'
10147     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10148     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 ${libname}_ixlibrary.a || exit 1; done'
10149     ;;
10150   esac
10151   ;;
10152
10153 beos*)
10154   library_names_spec='${libname}${shared_ext}'
10155   dynamic_linker="$host_os ld.so"
10156   shlibpath_var=LIBRARY_PATH
10157   ;;
10158
10159 bsdi[45]*)
10160   version_type=linux
10161   need_version=no
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163   soname_spec='${libname}${release}${shared_ext}$major'
10164   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10165   shlibpath_var=LD_LIBRARY_PATH
10166   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10167   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10168   # the default ld.so.conf also contains /usr/contrib/lib and
10169   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10170   # libtool to hard-code these into programs
10171   ;;
10172
10173 cygwin* | mingw* | pw32* | cegcc*)
10174   version_type=windows
10175   shrext_cmds=".dll"
10176   need_version=no
10177   need_lib_prefix=no
10178
10179   case $GCC,$host_os in
10180   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10181     library_names_spec='$libname.dll.a'
10182     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10183     postinstall_cmds='base_file=`basename \${file}`~
10184       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10185       dldir=$destdir/`dirname \$dlpath`~
10186       test -d \$dldir || mkdir -p \$dldir~
10187       $install_prog $dir/$dlname \$dldir/$dlname~
10188       chmod a+x \$dldir/$dlname~
10189       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10190         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10191       fi'
10192     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10193       dlpath=$dir/\$dldll~
10194        $RM \$dlpath'
10195     shlibpath_overrides_runpath=yes
10196
10197     case $host_os in
10198     cygwin*)
10199       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10200       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10201
10202       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10203       ;;
10204     mingw* | cegcc*)
10205       # MinGW DLLs use traditional 'lib' prefix
10206       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10207       ;;
10208     pw32*)
10209       # pw32 DLLs use 'pw' prefix rather than 'lib'
10210       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10211       ;;
10212     esac
10213     ;;
10214
10215   *)
10216     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10217     ;;
10218   esac
10219   dynamic_linker='Win32 ld.exe'
10220   # FIXME: first we should search . and the directory the executable is in
10221   shlibpath_var=PATH
10222   ;;
10223
10224 darwin* | rhapsody*)
10225   dynamic_linker="$host_os dyld"
10226   version_type=darwin
10227   need_lib_prefix=no
10228   need_version=no
10229   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10230   soname_spec='${libname}${release}${major}$shared_ext'
10231   shlibpath_overrides_runpath=yes
10232   shlibpath_var=DYLD_LIBRARY_PATH
10233   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10234
10235   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10236   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10237   ;;
10238
10239 dgux*)
10240   version_type=linux
10241   need_lib_prefix=no
10242   need_version=no
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10244   soname_spec='${libname}${release}${shared_ext}$major'
10245   shlibpath_var=LD_LIBRARY_PATH
10246   ;;
10247
10248 freebsd* | dragonfly*)
10249   # DragonFly does not have aout.  When/if they implement a new
10250   # versioning mechanism, adjust this.
10251   if test -x /usr/bin/objformat; then
10252     objformat=`/usr/bin/objformat`
10253   else
10254     case $host_os in
10255     freebsd[123]*) objformat=aout ;;
10256     *) objformat=elf ;;
10257     esac
10258   fi
10259   version_type=freebsd-$objformat
10260   case $version_type in
10261     freebsd-elf*)
10262       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10263       need_version=no
10264       need_lib_prefix=no
10265       ;;
10266     freebsd-*)
10267       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10268       need_version=yes
10269       ;;
10270   esac
10271   shlibpath_var=LD_LIBRARY_PATH
10272   case $host_os in
10273   freebsd2*)
10274     shlibpath_overrides_runpath=yes
10275     ;;
10276   freebsd3.[01]* | freebsdelf3.[01]*)
10277     shlibpath_overrides_runpath=yes
10278     hardcode_into_libs=yes
10279     ;;
10280   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10281   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10282     shlibpath_overrides_runpath=no
10283     hardcode_into_libs=yes
10284     ;;
10285   *) # from 4.6 on, and DragonFly
10286     shlibpath_overrides_runpath=yes
10287     hardcode_into_libs=yes
10288     ;;
10289   esac
10290   ;;
10291
10292 gnu*)
10293   version_type=linux
10294   need_lib_prefix=no
10295   need_version=no
10296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10297   soname_spec='${libname}${release}${shared_ext}$major'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   hardcode_into_libs=yes
10300   ;;
10301
10302 haiku*)
10303   version_type=linux
10304   need_lib_prefix=no
10305   need_version=no
10306   dynamic_linker="$host_os runtime_loader"
10307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10308   soname_spec='${libname}${release}${shared_ext}$major'
10309   shlibpath_var=LIBRARY_PATH
10310   shlibpath_overrides_runpath=yes
10311   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10312   hardcode_into_libs=yes
10313   ;;
10314
10315 hpux9* | hpux10* | hpux11*)
10316   # Give a soname corresponding to the major version so that dld.sl refuses to
10317   # link against other versions.
10318   version_type=sunos
10319   need_lib_prefix=no
10320   need_version=no
10321   case $host_cpu in
10322   ia64*)
10323     shrext_cmds='.so'
10324     hardcode_into_libs=yes
10325     dynamic_linker="$host_os dld.so"
10326     shlibpath_var=LD_LIBRARY_PATH
10327     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10328     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10329     soname_spec='${libname}${release}${shared_ext}$major'
10330     if test "X$HPUX_IA64_MODE" = X32; then
10331       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10332     else
10333       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10334     fi
10335     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10336     ;;
10337   hppa*64*)
10338     shrext_cmds='.sl'
10339     hardcode_into_libs=yes
10340     dynamic_linker="$host_os dld.sl"
10341     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10342     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10343     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10344     soname_spec='${libname}${release}${shared_ext}$major'
10345     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10346     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10347     ;;
10348   *)
10349     shrext_cmds='.sl'
10350     dynamic_linker="$host_os dld.sl"
10351     shlibpath_var=SHLIB_PATH
10352     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10353     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10354     soname_spec='${libname}${release}${shared_ext}$major'
10355     ;;
10356   esac
10357   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10358   postinstall_cmds='chmod 555 $lib'
10359   # or fails outright, so override atomically:
10360   install_override_mode=555
10361   ;;
10362
10363 interix[3-9]*)
10364   version_type=linux
10365   need_lib_prefix=no
10366   need_version=no
10367   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10368   soname_spec='${libname}${release}${shared_ext}$major'
10369   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10370   shlibpath_var=LD_LIBRARY_PATH
10371   shlibpath_overrides_runpath=no
10372   hardcode_into_libs=yes
10373   ;;
10374
10375 irix5* | irix6* | nonstopux*)
10376   case $host_os in
10377     nonstopux*) version_type=nonstopux ;;
10378     *)
10379         if test "$lt_cv_prog_gnu_ld" = yes; then
10380                 version_type=linux
10381         else
10382                 version_type=irix
10383         fi ;;
10384   esac
10385   need_lib_prefix=no
10386   need_version=no
10387   soname_spec='${libname}${release}${shared_ext}$major'
10388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10389   case $host_os in
10390   irix5* | nonstopux*)
10391     libsuff= shlibsuff=
10392     ;;
10393   *)
10394     case $LD in # libtool.m4 will add one of these switches to LD
10395     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10396       libsuff= shlibsuff= libmagic=32-bit;;
10397     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10398       libsuff=32 shlibsuff=N32 libmagic=N32;;
10399     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10400       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10401     *) libsuff= shlibsuff= libmagic=never-match;;
10402     esac
10403     ;;
10404   esac
10405   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10406   shlibpath_overrides_runpath=no
10407   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10408   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10409   hardcode_into_libs=yes
10410   ;;
10411
10412 # No shared lib support for Linux oldld, aout, or coff.
10413 linux*oldld* | linux*aout* | linux*coff*)
10414   dynamic_linker=no
10415   ;;
10416
10417 # This must be Linux ELF.
10418 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10419   version_type=linux
10420   need_lib_prefix=no
10421   need_version=no
10422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10423   soname_spec='${libname}${release}${shared_ext}$major'
10424   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10425   shlibpath_var=LD_LIBRARY_PATH
10426   shlibpath_overrides_runpath=no
10427
10428   # Some binutils ld are patched to set DT_RUNPATH
10429   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10430   $as_echo_n "(cached) " >&6
10431 else
10432   lt_cv_shlibpath_overrides_runpath=no
10433     save_LDFLAGS=$LDFLAGS
10434     save_libdir=$libdir
10435     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10436          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10437     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10438 /* end confdefs.h.  */
10439
10440 int
10441 main ()
10442 {
10443
10444   ;
10445   return 0;
10446 }
10447 _ACEOF
10448 if ac_fn_c_try_link "$LINENO"; then :
10449   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10450   lt_cv_shlibpath_overrides_runpath=yes
10451 fi
10452 fi
10453 rm -f core conftest.err conftest.$ac_objext \
10454     conftest$ac_exeext conftest.$ac_ext
10455     LDFLAGS=$save_LDFLAGS
10456     libdir=$save_libdir
10457
10458 fi
10459
10460   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10461
10462   # This implies no fast_install, which is unacceptable.
10463   # Some rework will be needed to allow for fast_install
10464   # before this can be enabled.
10465   hardcode_into_libs=yes
10466
10467   # Append ld.so.conf contents to the search path
10468   if test -f /etc/ld.so.conf; then
10469     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' ' '`
10470     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10471   fi
10472
10473   # We used to test for /lib/ld.so.1 and disable shared libraries on
10474   # powerpc, because MkLinux only supported shared libraries with the
10475   # GNU dynamic linker.  Since this was broken with cross compilers,
10476   # most powerpc-linux boxes support dynamic linking these days and
10477   # people can always --disable-shared, the test was removed, and we
10478   # assume the GNU/Linux dynamic linker is in use.
10479   dynamic_linker='GNU/Linux ld.so'
10480   ;;
10481
10482 netbsd*)
10483   version_type=sunos
10484   need_lib_prefix=no
10485   need_version=no
10486   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10487     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10488     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10489     dynamic_linker='NetBSD (a.out) ld.so'
10490   else
10491     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10492     soname_spec='${libname}${release}${shared_ext}$major'
10493     dynamic_linker='NetBSD ld.elf_so'
10494   fi
10495   shlibpath_var=LD_LIBRARY_PATH
10496   shlibpath_overrides_runpath=yes
10497   hardcode_into_libs=yes
10498   ;;
10499
10500 newsos6)
10501   version_type=linux
10502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10503   shlibpath_var=LD_LIBRARY_PATH
10504   shlibpath_overrides_runpath=yes
10505   ;;
10506
10507 *nto* | *qnx*)
10508   version_type=qnx
10509   need_lib_prefix=no
10510   need_version=no
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   shlibpath_overrides_runpath=no
10515   hardcode_into_libs=yes
10516   dynamic_linker='ldqnx.so'
10517   ;;
10518
10519 openbsd*)
10520   version_type=sunos
10521   sys_lib_dlsearch_path_spec="/usr/lib"
10522   need_lib_prefix=no
10523   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10524   case $host_os in
10525     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10526     *)                          need_version=no  ;;
10527   esac
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10529   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10530   shlibpath_var=LD_LIBRARY_PATH
10531   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10532     case $host_os in
10533       openbsd2.[89] | openbsd2.[89].*)
10534         shlibpath_overrides_runpath=no
10535         ;;
10536       *)
10537         shlibpath_overrides_runpath=yes
10538         ;;
10539       esac
10540   else
10541     shlibpath_overrides_runpath=yes
10542   fi
10543   ;;
10544
10545 os2*)
10546   libname_spec='$name'
10547   shrext_cmds=".dll"
10548   need_lib_prefix=no
10549   library_names_spec='$libname${shared_ext} $libname.a'
10550   dynamic_linker='OS/2 ld.exe'
10551   shlibpath_var=LIBPATH
10552   ;;
10553
10554 osf3* | osf4* | osf5*)
10555   version_type=osf
10556   need_lib_prefix=no
10557   need_version=no
10558   soname_spec='${libname}${release}${shared_ext}$major'
10559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10560   shlibpath_var=LD_LIBRARY_PATH
10561   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10562   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10563   ;;
10564
10565 rdos*)
10566   dynamic_linker=no
10567   ;;
10568
10569 solaris*)
10570   version_type=linux
10571   need_lib_prefix=no
10572   need_version=no
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10574   soname_spec='${libname}${release}${shared_ext}$major'
10575   shlibpath_var=LD_LIBRARY_PATH
10576   shlibpath_overrides_runpath=yes
10577   hardcode_into_libs=yes
10578   # ldd complains unless libraries are executable
10579   postinstall_cmds='chmod +x $lib'
10580   ;;
10581
10582 sunos4*)
10583   version_type=sunos
10584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10585   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10586   shlibpath_var=LD_LIBRARY_PATH
10587   shlibpath_overrides_runpath=yes
10588   if test "$with_gnu_ld" = yes; then
10589     need_lib_prefix=no
10590   fi
10591   need_version=yes
10592   ;;
10593
10594 sysv4 | sysv4.3*)
10595   version_type=linux
10596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10597   soname_spec='${libname}${release}${shared_ext}$major'
10598   shlibpath_var=LD_LIBRARY_PATH
10599   case $host_vendor in
10600     sni)
10601       shlibpath_overrides_runpath=no
10602       need_lib_prefix=no
10603       runpath_var=LD_RUN_PATH
10604       ;;
10605     siemens)
10606       need_lib_prefix=no
10607       ;;
10608     motorola)
10609       need_lib_prefix=no
10610       need_version=no
10611       shlibpath_overrides_runpath=no
10612       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10613       ;;
10614   esac
10615   ;;
10616
10617 sysv4*MP*)
10618   if test -d /usr/nec ;then
10619     version_type=linux
10620     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10621     soname_spec='$libname${shared_ext}.$major'
10622     shlibpath_var=LD_LIBRARY_PATH
10623   fi
10624   ;;
10625
10626 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10627   version_type=freebsd-elf
10628   need_lib_prefix=no
10629   need_version=no
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10631   soname_spec='${libname}${release}${shared_ext}$major'
10632   shlibpath_var=LD_LIBRARY_PATH
10633   shlibpath_overrides_runpath=yes
10634   hardcode_into_libs=yes
10635   if test "$with_gnu_ld" = yes; then
10636     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10637   else
10638     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10639     case $host_os in
10640       sco3.2v5*)
10641         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10642         ;;
10643     esac
10644   fi
10645   sys_lib_dlsearch_path_spec='/usr/lib'
10646   ;;
10647
10648 tpf*)
10649   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10650   version_type=linux
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654   shlibpath_var=LD_LIBRARY_PATH
10655   shlibpath_overrides_runpath=no
10656   hardcode_into_libs=yes
10657   ;;
10658
10659 uts4*)
10660   version_type=linux
10661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10662   soname_spec='${libname}${release}${shared_ext}$major'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   ;;
10665
10666 *)
10667   dynamic_linker=no
10668   ;;
10669 esac
10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10671 $as_echo "$dynamic_linker" >&6; }
10672 test "$dynamic_linker" = no && can_build_shared=no
10673
10674 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10675 if test "$GCC" = yes; then
10676   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10677 fi
10678
10679 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10680   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10681 fi
10682 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10683   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10684 fi
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10778 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10779 hardcode_action=
10780 if test -n "$hardcode_libdir_flag_spec" ||
10781    test -n "$runpath_var" ||
10782    test "X$hardcode_automatic" = "Xyes" ; then
10783
10784   # We can hardcode non-existent directories.
10785   if test "$hardcode_direct" != no &&
10786      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10787      # have to relink, otherwise we might link with an installed library
10788      # when we should be linking with a yet-to-be-installed one
10789      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10790      test "$hardcode_minus_L" != no; then
10791     # Linking always hardcodes the temporary library directory.
10792     hardcode_action=relink
10793   else
10794     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10795     hardcode_action=immediate
10796   fi
10797 else
10798   # We cannot hardcode anything, or else we can only hardcode existing
10799   # directories.
10800   hardcode_action=unsupported
10801 fi
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10803 $as_echo "$hardcode_action" >&6; }
10804
10805 if test "$hardcode_action" = relink ||
10806    test "$inherit_rpath" = yes; then
10807   # Fast installation is not supported
10808   enable_fast_install=no
10809 elif test "$shlibpath_overrides_runpath" = yes ||
10810      test "$enable_shared" = no; then
10811   # Fast installation is not necessary
10812   enable_fast_install=needless
10813 fi
10814
10815
10816
10817
10818
10819
10820   if test "x$enable_dlopen" != xyes; then
10821   enable_dlopen=unknown
10822   enable_dlopen_self=unknown
10823   enable_dlopen_self_static=unknown
10824 else
10825   lt_cv_dlopen=no
10826   lt_cv_dlopen_libs=
10827
10828   case $host_os in
10829   beos*)
10830     lt_cv_dlopen="load_add_on"
10831     lt_cv_dlopen_libs=
10832     lt_cv_dlopen_self=yes
10833     ;;
10834
10835   mingw* | pw32* | cegcc*)
10836     lt_cv_dlopen="LoadLibrary"
10837     lt_cv_dlopen_libs=
10838     ;;
10839
10840   cygwin*)
10841     lt_cv_dlopen="dlopen"
10842     lt_cv_dlopen_libs=
10843     ;;
10844
10845   darwin*)
10846   # if libdl is installed we need to link against it
10847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10848 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10849 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10850   $as_echo_n "(cached) " >&6
10851 else
10852   ac_check_lib_save_LIBS=$LIBS
10853 LIBS="-ldl  $LIBS"
10854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10855 /* end confdefs.h.  */
10856
10857 /* Override any GCC internal prototype to avoid an error.
10858    Use char because int might match the return type of a GCC
10859    builtin and then its argument prototype would still apply.  */
10860 #ifdef __cplusplus
10861 extern "C"
10862 #endif
10863 char dlopen ();
10864 int
10865 main ()
10866 {
10867 return dlopen ();
10868   ;
10869   return 0;
10870 }
10871 _ACEOF
10872 if ac_fn_c_try_link "$LINENO"; then :
10873   ac_cv_lib_dl_dlopen=yes
10874 else
10875   ac_cv_lib_dl_dlopen=no
10876 fi
10877 rm -f core conftest.err conftest.$ac_objext \
10878     conftest$ac_exeext conftest.$ac_ext
10879 LIBS=$ac_check_lib_save_LIBS
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10882 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10883 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10884   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10885 else
10886
10887     lt_cv_dlopen="dyld"
10888     lt_cv_dlopen_libs=
10889     lt_cv_dlopen_self=yes
10890
10891 fi
10892
10893     ;;
10894
10895   *)
10896     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10897 if test "x$ac_cv_func_shl_load" = x""yes; then :
10898   lt_cv_dlopen="shl_load"
10899 else
10900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10901 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10902 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10903   $as_echo_n "(cached) " >&6
10904 else
10905   ac_check_lib_save_LIBS=$LIBS
10906 LIBS="-ldld  $LIBS"
10907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10908 /* end confdefs.h.  */
10909
10910 /* Override any GCC internal prototype to avoid an error.
10911    Use char because int might match the return type of a GCC
10912    builtin and then its argument prototype would still apply.  */
10913 #ifdef __cplusplus
10914 extern "C"
10915 #endif
10916 char shl_load ();
10917 int
10918 main ()
10919 {
10920 return shl_load ();
10921   ;
10922   return 0;
10923 }
10924 _ACEOF
10925 if ac_fn_c_try_link "$LINENO"; then :
10926   ac_cv_lib_dld_shl_load=yes
10927 else
10928   ac_cv_lib_dld_shl_load=no
10929 fi
10930 rm -f core conftest.err conftest.$ac_objext \
10931     conftest$ac_exeext conftest.$ac_ext
10932 LIBS=$ac_check_lib_save_LIBS
10933 fi
10934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10935 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10936 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10937   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10938 else
10939   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10940 if test "x$ac_cv_func_dlopen" = x""yes; then :
10941   lt_cv_dlopen="dlopen"
10942 else
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10944 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10945 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10946   $as_echo_n "(cached) " >&6
10947 else
10948   ac_check_lib_save_LIBS=$LIBS
10949 LIBS="-ldl  $LIBS"
10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10951 /* end confdefs.h.  */
10952
10953 /* Override any GCC internal prototype to avoid an error.
10954    Use char because int might match the return type of a GCC
10955    builtin and then its argument prototype would still apply.  */
10956 #ifdef __cplusplus
10957 extern "C"
10958 #endif
10959 char dlopen ();
10960 int
10961 main ()
10962 {
10963 return dlopen ();
10964   ;
10965   return 0;
10966 }
10967 _ACEOF
10968 if ac_fn_c_try_link "$LINENO"; then :
10969   ac_cv_lib_dl_dlopen=yes
10970 else
10971   ac_cv_lib_dl_dlopen=no
10972 fi
10973 rm -f core conftest.err conftest.$ac_objext \
10974     conftest$ac_exeext conftest.$ac_ext
10975 LIBS=$ac_check_lib_save_LIBS
10976 fi
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10978 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10979 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10980   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10981 else
10982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10983 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10984 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10985   $as_echo_n "(cached) " >&6
10986 else
10987   ac_check_lib_save_LIBS=$LIBS
10988 LIBS="-lsvld  $LIBS"
10989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10990 /* end confdefs.h.  */
10991
10992 /* Override any GCC internal prototype to avoid an error.
10993    Use char because int might match the return type of a GCC
10994    builtin and then its argument prototype would still apply.  */
10995 #ifdef __cplusplus
10996 extern "C"
10997 #endif
10998 char dlopen ();
10999 int
11000 main ()
11001 {
11002 return dlopen ();
11003   ;
11004   return 0;
11005 }
11006 _ACEOF
11007 if ac_fn_c_try_link "$LINENO"; then :
11008   ac_cv_lib_svld_dlopen=yes
11009 else
11010   ac_cv_lib_svld_dlopen=no
11011 fi
11012 rm -f core conftest.err conftest.$ac_objext \
11013     conftest$ac_exeext conftest.$ac_ext
11014 LIBS=$ac_check_lib_save_LIBS
11015 fi
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11017 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11018 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11019   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11020 else
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11022 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11023 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11024   $as_echo_n "(cached) " >&6
11025 else
11026   ac_check_lib_save_LIBS=$LIBS
11027 LIBS="-ldld  $LIBS"
11028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11029 /* end confdefs.h.  */
11030
11031 /* Override any GCC internal prototype to avoid an error.
11032    Use char because int might match the return type of a GCC
11033    builtin and then its argument prototype would still apply.  */
11034 #ifdef __cplusplus
11035 extern "C"
11036 #endif
11037 char dld_link ();
11038 int
11039 main ()
11040 {
11041 return dld_link ();
11042   ;
11043   return 0;
11044 }
11045 _ACEOF
11046 if ac_fn_c_try_link "$LINENO"; then :
11047   ac_cv_lib_dld_dld_link=yes
11048 else
11049   ac_cv_lib_dld_dld_link=no
11050 fi
11051 rm -f core conftest.err conftest.$ac_objext \
11052     conftest$ac_exeext conftest.$ac_ext
11053 LIBS=$ac_check_lib_save_LIBS
11054 fi
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11056 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11057 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11058   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11059 fi
11060
11061
11062 fi
11063
11064
11065 fi
11066
11067
11068 fi
11069
11070
11071 fi
11072
11073
11074 fi
11075
11076     ;;
11077   esac
11078
11079   if test "x$lt_cv_dlopen" != xno; then
11080     enable_dlopen=yes
11081   else
11082     enable_dlopen=no
11083   fi
11084
11085   case $lt_cv_dlopen in
11086   dlopen)
11087     save_CPPFLAGS="$CPPFLAGS"
11088     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11089
11090     save_LDFLAGS="$LDFLAGS"
11091     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11092
11093     save_LIBS="$LIBS"
11094     LIBS="$lt_cv_dlopen_libs $LIBS"
11095
11096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11097 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11098 if test "${lt_cv_dlopen_self+set}" = set; then :
11099   $as_echo_n "(cached) " >&6
11100 else
11101           if test "$cross_compiling" = yes; then :
11102   lt_cv_dlopen_self=cross
11103 else
11104   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11105   lt_status=$lt_dlunknown
11106   cat > conftest.$ac_ext <<_LT_EOF
11107 #line 11107 "configure"
11108 #include "confdefs.h"
11109
11110 #if HAVE_DLFCN_H
11111 #include <dlfcn.h>
11112 #endif
11113
11114 #include <stdio.h>
11115
11116 #ifdef RTLD_GLOBAL
11117 #  define LT_DLGLOBAL           RTLD_GLOBAL
11118 #else
11119 #  ifdef DL_GLOBAL
11120 #    define LT_DLGLOBAL         DL_GLOBAL
11121 #  else
11122 #    define LT_DLGLOBAL         0
11123 #  endif
11124 #endif
11125
11126 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11127    find out it does not work in some platform. */
11128 #ifndef LT_DLLAZY_OR_NOW
11129 #  ifdef RTLD_LAZY
11130 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11131 #  else
11132 #    ifdef DL_LAZY
11133 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11134 #    else
11135 #      ifdef RTLD_NOW
11136 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11137 #      else
11138 #        ifdef DL_NOW
11139 #          define LT_DLLAZY_OR_NOW      DL_NOW
11140 #        else
11141 #          define LT_DLLAZY_OR_NOW      0
11142 #        endif
11143 #      endif
11144 #    endif
11145 #  endif
11146 #endif
11147
11148 /* When -fvisbility=hidden is used, assume the code has been annotated
11149    correspondingly for the symbols needed.  */
11150 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11151 void fnord () __attribute__((visibility("default")));
11152 #endif
11153
11154 void fnord () { int i=42; }
11155 int main ()
11156 {
11157   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11158   int status = $lt_dlunknown;
11159
11160   if (self)
11161     {
11162       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11163       else
11164         {
11165           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11166           else puts (dlerror ());
11167         }
11168       /* dlclose (self); */
11169     }
11170   else
11171     puts (dlerror ());
11172
11173   return status;
11174 }
11175 _LT_EOF
11176   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11177   (eval $ac_link) 2>&5
11178   ac_status=$?
11179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11180   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11181     (./conftest; exit; ) >&5 2>/dev/null
11182     lt_status=$?
11183     case x$lt_status in
11184       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11185       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11186       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11187     esac
11188   else :
11189     # compilation failed
11190     lt_cv_dlopen_self=no
11191   fi
11192 fi
11193 rm -fr conftest*
11194
11195
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11198 $as_echo "$lt_cv_dlopen_self" >&6; }
11199
11200     if test "x$lt_cv_dlopen_self" = xyes; then
11201       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11202       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11203 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11204 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11205   $as_echo_n "(cached) " >&6
11206 else
11207           if test "$cross_compiling" = yes; then :
11208   lt_cv_dlopen_self_static=cross
11209 else
11210   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11211   lt_status=$lt_dlunknown
11212   cat > conftest.$ac_ext <<_LT_EOF
11213 #line 11213 "configure"
11214 #include "confdefs.h"
11215
11216 #if HAVE_DLFCN_H
11217 #include <dlfcn.h>
11218 #endif
11219
11220 #include <stdio.h>
11221
11222 #ifdef RTLD_GLOBAL
11223 #  define LT_DLGLOBAL           RTLD_GLOBAL
11224 #else
11225 #  ifdef DL_GLOBAL
11226 #    define LT_DLGLOBAL         DL_GLOBAL
11227 #  else
11228 #    define LT_DLGLOBAL         0
11229 #  endif
11230 #endif
11231
11232 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11233    find out it does not work in some platform. */
11234 #ifndef LT_DLLAZY_OR_NOW
11235 #  ifdef RTLD_LAZY
11236 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11237 #  else
11238 #    ifdef DL_LAZY
11239 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11240 #    else
11241 #      ifdef RTLD_NOW
11242 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11243 #      else
11244 #        ifdef DL_NOW
11245 #          define LT_DLLAZY_OR_NOW      DL_NOW
11246 #        else
11247 #          define LT_DLLAZY_OR_NOW      0
11248 #        endif
11249 #      endif
11250 #    endif
11251 #  endif
11252 #endif
11253
11254 /* When -fvisbility=hidden is used, assume the code has been annotated
11255    correspondingly for the symbols needed.  */
11256 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11257 void fnord () __attribute__((visibility("default")));
11258 #endif
11259
11260 void fnord () { int i=42; }
11261 int main ()
11262 {
11263   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11264   int status = $lt_dlunknown;
11265
11266   if (self)
11267     {
11268       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11269       else
11270         {
11271           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11272           else puts (dlerror ());
11273         }
11274       /* dlclose (self); */
11275     }
11276   else
11277     puts (dlerror ());
11278
11279   return status;
11280 }
11281 _LT_EOF
11282   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11283   (eval $ac_link) 2>&5
11284   ac_status=$?
11285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11286   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11287     (./conftest; exit; ) >&5 2>/dev/null
11288     lt_status=$?
11289     case x$lt_status in
11290       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11291       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11292       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11293     esac
11294   else :
11295     # compilation failed
11296     lt_cv_dlopen_self_static=no
11297   fi
11298 fi
11299 rm -fr conftest*
11300
11301
11302 fi
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11304 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11305     fi
11306
11307     CPPFLAGS="$save_CPPFLAGS"
11308     LDFLAGS="$save_LDFLAGS"
11309     LIBS="$save_LIBS"
11310     ;;
11311   esac
11312
11313   case $lt_cv_dlopen_self in
11314   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11315   *) enable_dlopen_self=unknown ;;
11316   esac
11317
11318   case $lt_cv_dlopen_self_static in
11319   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11320   *) enable_dlopen_self_static=unknown ;;
11321   esac
11322 fi
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340 striplib=
11341 old_striplib=
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11343 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11344 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11345   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11346   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11348 $as_echo "yes" >&6; }
11349 else
11350 # FIXME - insert some real tests, host_os isn't really good enough
11351   case $host_os in
11352   darwin*)
11353     if test -n "$STRIP" ; then
11354       striplib="$STRIP -x"
11355       old_striplib="$STRIP -S"
11356       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11357 $as_echo "yes" >&6; }
11358     else
11359       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11360 $as_echo "no" >&6; }
11361     fi
11362     ;;
11363   *)
11364     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11365 $as_echo "no" >&6; }
11366     ;;
11367   esac
11368 fi
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381   # Report which library types will actually be built
11382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11383 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11385 $as_echo "$can_build_shared" >&6; }
11386
11387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11388 $as_echo_n "checking whether to build shared libraries... " >&6; }
11389   test "$can_build_shared" = "no" && enable_shared=no
11390
11391   # On AIX, shared libraries and static libraries use the same namespace, and
11392   # are all built from PIC.
11393   case $host_os in
11394   aix3*)
11395     test "$enable_shared" = yes && enable_static=no
11396     if test -n "$RANLIB"; then
11397       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11398       postinstall_cmds='$RANLIB $lib'
11399     fi
11400     ;;
11401
11402   aix[4-9]*)
11403     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11404       test "$enable_shared" = yes && enable_static=no
11405     fi
11406     ;;
11407   esac
11408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11409 $as_echo "$enable_shared" >&6; }
11410
11411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11412 $as_echo_n "checking whether to build static libraries... " >&6; }
11413   # Make sure either enable_shared or enable_static is yes.
11414   test "$enable_shared" = yes || enable_static=yes
11415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11416 $as_echo "$enable_static" >&6; }
11417
11418
11419
11420
11421 fi
11422 ac_ext=c
11423 ac_cpp='$CPP $CPPFLAGS'
11424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11427
11428 CC="$lt_save_CC"
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442 # Source file extension for Go test sources.
11443 ac_ext=go
11444
11445 # Object file extension for compiled Go test sources.
11446 objext=o
11447 objext_GO=$objext
11448
11449 # Code to be used in simple compile tests
11450 lt_simple_compile_test_code="package main; func main() { }"
11451
11452 # Code to be used in simple link tests
11453 lt_simple_link_test_code='package main; func main() { }'
11454
11455 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11456
11457
11458
11459
11460
11461
11462 # If no C compiler was specified, use CC.
11463 LTCC=${LTCC-"$CC"}
11464
11465 # If no C compiler flags were specified, use CFLAGS.
11466 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11467
11468 # Allow CC to be a program name with arguments.
11469 compiler=$CC
11470
11471
11472 # save warnings/boilerplate of simple test code
11473 ac_outfile=conftest.$ac_objext
11474 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11475 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11476 _lt_compiler_boilerplate=`cat conftest.err`
11477 $RM conftest*
11478
11479 ac_outfile=conftest.$ac_objext
11480 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11481 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11482 _lt_linker_boilerplate=`cat conftest.err`
11483 $RM -r conftest*
11484
11485
11486 # Allow CC to be a program name with arguments.
11487 lt_save_CC="$CC"
11488 lt_save_GCC="$GCC"
11489 GCC=yes
11490 CC=${GOC-"gccgo"}
11491 compiler=$CC
11492 compiler_GO=$CC
11493 LD_GO="$LD"
11494 for cc_temp in $compiler""; do
11495   case $cc_temp in
11496     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11497     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11498     \-*) ;;
11499     *) break;;
11500   esac
11501 done
11502 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11503
11504
11505 # Go did not exist at the time GCC didn't implicitly link libc in.
11506 archive_cmds_need_lc_GO=no
11507
11508 old_archive_cmds_GO=$old_archive_cmds
11509
11510 ## CAVEAT EMPTOR:
11511 ## There is no encapsulation within the following macros, do not change
11512 ## the running order or otherwise move them around unless you know exactly
11513 ## what you are doing...
11514 if test -n "$compiler"; then
11515
11516 lt_prog_compiler_no_builtin_flag_GO=
11517
11518 if test "$GCC" = yes; then
11519   case $cc_basename in
11520   nvcc*)
11521     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11522   *)
11523     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11524   esac
11525
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11527 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11528 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11529   $as_echo_n "(cached) " >&6
11530 else
11531   lt_cv_prog_compiler_rtti_exceptions=no
11532    ac_outfile=conftest.$ac_objext
11533    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11534    lt_compiler_flag="-fno-rtti -fno-exceptions"
11535    # Insert the option either (1) after the last *FLAGS variable, or
11536    # (2) before a word containing "conftest.", or (3) at the end.
11537    # Note that $ac_compile itself does not contain backslashes and begins
11538    # with a dollar sign (not a hyphen), so the echo should work correctly.
11539    # The option is referenced via a variable to avoid confusing sed.
11540    lt_compile=`echo "$ac_compile" | $SED \
11541    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11542    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11543    -e 's:$: $lt_compiler_flag:'`
11544    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11545    (eval "$lt_compile" 2>conftest.err)
11546    ac_status=$?
11547    cat conftest.err >&5
11548    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549    if (exit $ac_status) && test -s "$ac_outfile"; then
11550      # The compiler can only warn and ignore the option if not recognized
11551      # So say no if there are warnings other than the usual output.
11552      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11553      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11554      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11555        lt_cv_prog_compiler_rtti_exceptions=yes
11556      fi
11557    fi
11558    $RM conftest*
11559
11560 fi
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11562 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11563
11564 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11565     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11566 else
11567     :
11568 fi
11569
11570 fi
11571
11572
11573
11574   lt_prog_compiler_wl_GO=
11575 lt_prog_compiler_pic_GO=
11576 lt_prog_compiler_static_GO=
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11579 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11580
11581   if test "$GCC" = yes; then
11582     lt_prog_compiler_wl_GO='-Wl,'
11583     lt_prog_compiler_static_GO='-static'
11584
11585     case $host_os in
11586       aix*)
11587       # All AIX code is PIC.
11588       if test "$host_cpu" = ia64; then
11589         # AIX 5 now supports IA64 processor
11590         lt_prog_compiler_static_GO='-Bstatic'
11591       fi
11592       ;;
11593
11594     amigaos*)
11595       case $host_cpu in
11596       powerpc)
11597             # see comment about AmigaOS4 .so support
11598             lt_prog_compiler_pic_GO='-fPIC'
11599         ;;
11600       m68k)
11601             # FIXME: we need at least 68020 code to build shared libraries, but
11602             # adding the `-m68020' flag to GCC prevents building anything better,
11603             # like `-m68040'.
11604             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11605         ;;
11606       esac
11607       ;;
11608
11609     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11610       # PIC is the default for these OSes.
11611       ;;
11612
11613     mingw* | cygwin* | pw32* | os2* | cegcc*)
11614       # This hack is so that the source file can tell whether it is being
11615       # built for inclusion in a dll (and should export symbols for example).
11616       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11617       # (--disable-auto-import) libraries
11618       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11619       ;;
11620
11621     darwin* | rhapsody*)
11622       # PIC is the default on this platform
11623       # Common symbols not allowed in MH_DYLIB files
11624       lt_prog_compiler_pic_GO='-fno-common'
11625       ;;
11626
11627     haiku*)
11628       # PIC is the default for Haiku.
11629       # The "-static" flag exists, but is broken.
11630       lt_prog_compiler_static_GO=
11631       ;;
11632
11633     hpux*)
11634       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11635       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11636       # sets the default TLS model and affects inlining.
11637       case $host_cpu in
11638       hppa*64*)
11639         # +Z the default
11640         ;;
11641       *)
11642         lt_prog_compiler_pic_GO='-fPIC'
11643         ;;
11644       esac
11645       ;;
11646
11647     interix[3-9]*)
11648       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11649       # Instead, we relocate shared libraries at runtime.
11650       ;;
11651
11652     msdosdjgpp*)
11653       # Just because we use GCC doesn't mean we suddenly get shared libraries
11654       # on systems that don't support them.
11655       lt_prog_compiler_can_build_shared_GO=no
11656       enable_shared=no
11657       ;;
11658
11659     *nto* | *qnx*)
11660       # QNX uses GNU C++, but need to define -shared option too, otherwise
11661       # it will coredump.
11662       lt_prog_compiler_pic_GO='-fPIC -shared'
11663       ;;
11664
11665     sysv4*MP*)
11666       if test -d /usr/nec; then
11667         lt_prog_compiler_pic_GO=-Kconform_pic
11668       fi
11669       ;;
11670
11671     *)
11672       lt_prog_compiler_pic_GO='-fPIC'
11673       ;;
11674     esac
11675
11676     case $cc_basename in
11677     nvcc*) # Cuda Compiler Driver 2.2
11678       lt_prog_compiler_wl_GO='-Xlinker '
11679       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11680       ;;
11681     esac
11682   else
11683     # PORTME Check for flag to pass linker flags through the system compiler.
11684     case $host_os in
11685     aix*)
11686       lt_prog_compiler_wl_GO='-Wl,'
11687       if test "$host_cpu" = ia64; then
11688         # AIX 5 now supports IA64 processor
11689         lt_prog_compiler_static_GO='-Bstatic'
11690       else
11691         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11692       fi
11693       ;;
11694
11695     mingw* | cygwin* | pw32* | os2* | cegcc*)
11696       # This hack is so that the source file can tell whether it is being
11697       # built for inclusion in a dll (and should export symbols for example).
11698       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11699       ;;
11700
11701     hpux9* | hpux10* | hpux11*)
11702       lt_prog_compiler_wl_GO='-Wl,'
11703       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11704       # not for PA HP-UX.
11705       case $host_cpu in
11706       hppa*64*|ia64*)
11707         # +Z the default
11708         ;;
11709       *)
11710         lt_prog_compiler_pic_GO='+Z'
11711         ;;
11712       esac
11713       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11714       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11715       ;;
11716
11717     irix5* | irix6* | nonstopux*)
11718       lt_prog_compiler_wl_GO='-Wl,'
11719       # PIC (with -KPIC) is the default.
11720       lt_prog_compiler_static_GO='-non_shared'
11721       ;;
11722
11723     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11724       case $cc_basename in
11725       # old Intel for x86_64 which still supported -KPIC.
11726       ecc*)
11727         lt_prog_compiler_wl_GO='-Wl,'
11728         lt_prog_compiler_pic_GO='-KPIC'
11729         lt_prog_compiler_static_GO='-static'
11730         ;;
11731       # icc used to be incompatible with GCC.
11732       # ICC 10 doesn't accept -KPIC any more.
11733       icc* | ifort*)
11734         lt_prog_compiler_wl_GO='-Wl,'
11735         lt_prog_compiler_pic_GO='-fPIC'
11736         lt_prog_compiler_static_GO='-static'
11737         ;;
11738       # Lahey Fortran 8.1.
11739       lf95*)
11740         lt_prog_compiler_wl_GO='-Wl,'
11741         lt_prog_compiler_pic_GO='--shared'
11742         lt_prog_compiler_static_GO='--static'
11743         ;;
11744       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11745         # Portland Group compilers (*not* the Pentium gcc compiler,
11746         # which looks to be a dead project)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         lt_prog_compiler_pic_GO='-fpic'
11749         lt_prog_compiler_static_GO='-Bstatic'
11750         ;;
11751       ccc*)
11752         lt_prog_compiler_wl_GO='-Wl,'
11753         # All Alpha code is PIC.
11754         lt_prog_compiler_static_GO='-non_shared'
11755         ;;
11756       xl* | bgxl* | bgf* | mpixl*)
11757         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11758         lt_prog_compiler_wl_GO='-Wl,'
11759         lt_prog_compiler_pic_GO='-qpic'
11760         lt_prog_compiler_static_GO='-qstaticlink'
11761         ;;
11762       *)
11763         case `$CC -V 2>&1 | sed 5q` in
11764         *Sun\ F* | *Sun*Fortran*)
11765           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11766           lt_prog_compiler_pic_GO='-KPIC'
11767           lt_prog_compiler_static_GO='-Bstatic'
11768           lt_prog_compiler_wl_GO=''
11769           ;;
11770         *Sun\ C*)
11771           # Sun C 5.9
11772           lt_prog_compiler_pic_GO='-KPIC'
11773           lt_prog_compiler_static_GO='-Bstatic'
11774           lt_prog_compiler_wl_GO='-Wl,'
11775           ;;
11776         esac
11777         ;;
11778       esac
11779       ;;
11780
11781     newsos6)
11782       lt_prog_compiler_pic_GO='-KPIC'
11783       lt_prog_compiler_static_GO='-Bstatic'
11784       ;;
11785
11786     *nto* | *qnx*)
11787       # QNX uses GNU C++, but need to define -shared option too, otherwise
11788       # it will coredump.
11789       lt_prog_compiler_pic_GO='-fPIC -shared'
11790       ;;
11791
11792     osf3* | osf4* | osf5*)
11793       lt_prog_compiler_wl_GO='-Wl,'
11794       # All OSF/1 code is PIC.
11795       lt_prog_compiler_static_GO='-non_shared'
11796       ;;
11797
11798     rdos*)
11799       lt_prog_compiler_static_GO='-non_shared'
11800       ;;
11801
11802     solaris*)
11803       lt_prog_compiler_pic_GO='-KPIC'
11804       lt_prog_compiler_static_GO='-Bstatic'
11805       case $cc_basename in
11806       f77* | f90* | f95*)
11807         lt_prog_compiler_wl_GO='-Qoption ld ';;
11808       *)
11809         lt_prog_compiler_wl_GO='-Wl,';;
11810       esac
11811       ;;
11812
11813     sunos4*)
11814       lt_prog_compiler_wl_GO='-Qoption ld '
11815       lt_prog_compiler_pic_GO='-PIC'
11816       lt_prog_compiler_static_GO='-Bstatic'
11817       ;;
11818
11819     sysv4 | sysv4.2uw2* | sysv4.3*)
11820       lt_prog_compiler_wl_GO='-Wl,'
11821       lt_prog_compiler_pic_GO='-KPIC'
11822       lt_prog_compiler_static_GO='-Bstatic'
11823       ;;
11824
11825     sysv4*MP*)
11826       if test -d /usr/nec ;then
11827         lt_prog_compiler_pic_GO='-Kconform_pic'
11828         lt_prog_compiler_static_GO='-Bstatic'
11829       fi
11830       ;;
11831
11832     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11833       lt_prog_compiler_wl_GO='-Wl,'
11834       lt_prog_compiler_pic_GO='-KPIC'
11835       lt_prog_compiler_static_GO='-Bstatic'
11836       ;;
11837
11838     unicos*)
11839       lt_prog_compiler_wl_GO='-Wl,'
11840       lt_prog_compiler_can_build_shared_GO=no
11841       ;;
11842
11843     uts4*)
11844       lt_prog_compiler_pic_GO='-pic'
11845       lt_prog_compiler_static_GO='-Bstatic'
11846       ;;
11847
11848     *)
11849       lt_prog_compiler_can_build_shared_GO=no
11850       ;;
11851     esac
11852   fi
11853
11854 case $host_os in
11855   # For platforms which do not support PIC, -DPIC is meaningless:
11856   *djgpp*)
11857     lt_prog_compiler_pic_GO=
11858     ;;
11859   *)
11860     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11861     ;;
11862 esac
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11864 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11865
11866
11867
11868 #
11869 # Check to make sure the PIC flag actually works.
11870 #
11871 if test -n "$lt_prog_compiler_pic_GO"; then
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11873 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11874 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   lt_cv_prog_compiler_pic_works_GO=no
11878    ac_outfile=conftest.$ac_objext
11879    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11880    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11881    # Insert the option either (1) after the last *FLAGS variable, or
11882    # (2) before a word containing "conftest.", or (3) at the end.
11883    # Note that $ac_compile itself does not contain backslashes and begins
11884    # with a dollar sign (not a hyphen), so the echo should work correctly.
11885    # The option is referenced via a variable to avoid confusing sed.
11886    lt_compile=`echo "$ac_compile" | $SED \
11887    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11888    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11889    -e 's:$: $lt_compiler_flag:'`
11890    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11891    (eval "$lt_compile" 2>conftest.err)
11892    ac_status=$?
11893    cat conftest.err >&5
11894    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11895    if (exit $ac_status) && test -s "$ac_outfile"; then
11896      # The compiler can only warn and ignore the option if not recognized
11897      # So say no if there are warnings other than the usual output.
11898      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11899      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11900      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11901        lt_cv_prog_compiler_pic_works_GO=yes
11902      fi
11903    fi
11904    $RM conftest*
11905
11906 fi
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11908 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11909
11910 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11911     case $lt_prog_compiler_pic_GO in
11912      "" | " "*) ;;
11913      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11914      esac
11915 else
11916     lt_prog_compiler_pic_GO=
11917      lt_prog_compiler_can_build_shared_GO=no
11918 fi
11919
11920 fi
11921
11922
11923
11924 #
11925 # Check to make sure the static flag actually works.
11926 #
11927 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11929 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11930 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11931   $as_echo_n "(cached) " >&6
11932 else
11933   lt_cv_prog_compiler_static_works_GO=no
11934    save_LDFLAGS="$LDFLAGS"
11935    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11936    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11937    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11938      # The linker can only warn and ignore the option if not recognized
11939      # So say no if there are warnings
11940      if test -s conftest.err; then
11941        # Append any errors to the config.log.
11942        cat conftest.err 1>&5
11943        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11944        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11945        if diff conftest.exp conftest.er2 >/dev/null; then
11946          lt_cv_prog_compiler_static_works_GO=yes
11947        fi
11948      else
11949        lt_cv_prog_compiler_static_works_GO=yes
11950      fi
11951    fi
11952    $RM -r conftest*
11953    LDFLAGS="$save_LDFLAGS"
11954
11955 fi
11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11957 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11958
11959 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11960     :
11961 else
11962     lt_prog_compiler_static_GO=
11963 fi
11964
11965
11966
11967
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11969 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11970 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11971   $as_echo_n "(cached) " >&6
11972 else
11973   lt_cv_prog_compiler_c_o_GO=no
11974    $RM -r conftest 2>/dev/null
11975    mkdir conftest
11976    cd conftest
11977    mkdir out
11978    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11979
11980    lt_compiler_flag="-o out/conftest2.$ac_objext"
11981    # Insert the option either (1) after the last *FLAGS variable, or
11982    # (2) before a word containing "conftest.", or (3) at the end.
11983    # Note that $ac_compile itself does not contain backslashes and begins
11984    # with a dollar sign (not a hyphen), so the echo should work correctly.
11985    lt_compile=`echo "$ac_compile" | $SED \
11986    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11987    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11988    -e 's:$: $lt_compiler_flag:'`
11989    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11990    (eval "$lt_compile" 2>out/conftest.err)
11991    ac_status=$?
11992    cat out/conftest.err >&5
11993    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11994    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11995    then
11996      # The compiler can only warn and ignore the option if not recognized
11997      # So say no if there are warnings
11998      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11999      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12000      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12001        lt_cv_prog_compiler_c_o_GO=yes
12002      fi
12003    fi
12004    chmod u+w . 2>&5
12005    $RM conftest*
12006    # SGI C++ compiler will create directory out/ii_files/ for
12007    # template instantiation
12008    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12009    $RM out/* && rmdir out
12010    cd ..
12011    $RM -r conftest
12012    $RM conftest*
12013
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12016 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12017
12018
12019
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12021 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12022 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12023   $as_echo_n "(cached) " >&6
12024 else
12025   lt_cv_prog_compiler_c_o_GO=no
12026    $RM -r conftest 2>/dev/null
12027    mkdir conftest
12028    cd conftest
12029    mkdir out
12030    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12031
12032    lt_compiler_flag="-o out/conftest2.$ac_objext"
12033    # Insert the option either (1) after the last *FLAGS variable, or
12034    # (2) before a word containing "conftest.", or (3) at the end.
12035    # Note that $ac_compile itself does not contain backslashes and begins
12036    # with a dollar sign (not a hyphen), so the echo should work correctly.
12037    lt_compile=`echo "$ac_compile" | $SED \
12038    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12039    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12040    -e 's:$: $lt_compiler_flag:'`
12041    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12042    (eval "$lt_compile" 2>out/conftest.err)
12043    ac_status=$?
12044    cat out/conftest.err >&5
12045    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12046    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12047    then
12048      # The compiler can only warn and ignore the option if not recognized
12049      # So say no if there are warnings
12050      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12051      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12052      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12053        lt_cv_prog_compiler_c_o_GO=yes
12054      fi
12055    fi
12056    chmod u+w . 2>&5
12057    $RM conftest*
12058    # SGI C++ compiler will create directory out/ii_files/ for
12059    # template instantiation
12060    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12061    $RM out/* && rmdir out
12062    cd ..
12063    $RM -r conftest
12064    $RM conftest*
12065
12066 fi
12067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12068 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12069
12070
12071
12072
12073 hard_links="nottested"
12074 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12075   # do not overwrite the value of need_locks provided by the user
12076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12077 $as_echo_n "checking if we can lock with hard links... " >&6; }
12078   hard_links=yes
12079   $RM conftest*
12080   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12081   touch conftest.a
12082   ln conftest.a conftest.b 2>&5 || hard_links=no
12083   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12085 $as_echo "$hard_links" >&6; }
12086   if test "$hard_links" = no; then
12087     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12088 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12089     need_locks=warn
12090   fi
12091 else
12092   need_locks=no
12093 fi
12094
12095
12096
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12098 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12099
12100   runpath_var=
12101   allow_undefined_flag_GO=
12102   always_export_symbols_GO=no
12103   archive_cmds_GO=
12104   archive_expsym_cmds_GO=
12105   compiler_needs_object_GO=no
12106   enable_shared_with_static_runtimes_GO=no
12107   export_dynamic_flag_spec_GO=
12108   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12109   hardcode_automatic_GO=no
12110   hardcode_direct_GO=no
12111   hardcode_direct_absolute_GO=no
12112   hardcode_libdir_flag_spec_GO=
12113   hardcode_libdir_flag_spec_ld_GO=
12114   hardcode_libdir_separator_GO=
12115   hardcode_minus_L_GO=no
12116   hardcode_shlibpath_var_GO=unsupported
12117   inherit_rpath_GO=no
12118   link_all_deplibs_GO=unknown
12119   module_cmds_GO=
12120   module_expsym_cmds_GO=
12121   old_archive_from_new_cmds_GO=
12122   old_archive_from_expsyms_cmds_GO=
12123   thread_safe_flag_spec_GO=
12124   whole_archive_flag_spec_GO=
12125   # include_expsyms should be a list of space-separated symbols to be *always*
12126   # included in the symbol list
12127   include_expsyms_GO=
12128   # exclude_expsyms can be an extended regexp of symbols to exclude
12129   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12130   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12131   # as well as any symbol that contains `d'.
12132   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12133   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12134   # platforms (ab)use it in PIC code, but their linkers get confused if
12135   # the symbol is explicitly referenced.  Since portable code cannot
12136   # rely on this symbol name, it's probably fine to never include it in
12137   # preloaded symbol tables.
12138   # Exclude shared library initialization/finalization symbols.
12139   extract_expsyms_cmds=
12140
12141   case $host_os in
12142   cygwin* | mingw* | pw32* | cegcc*)
12143     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12144     # When not using gcc, we currently assume that we are using
12145     # Microsoft Visual C++.
12146     if test "$GCC" != yes; then
12147       with_gnu_ld=no
12148     fi
12149     ;;
12150   interix*)
12151     # we just hope/assume this is gcc and not c89 (= MSVC++)
12152     with_gnu_ld=yes
12153     ;;
12154   openbsd*)
12155     with_gnu_ld=no
12156     ;;
12157   esac
12158
12159   ld_shlibs_GO=yes
12160
12161   # On some targets, GNU ld is compatible enough with the native linker
12162   # that we're better off using the native interface for both.
12163   lt_use_gnu_ld_interface=no
12164   if test "$with_gnu_ld" = yes; then
12165     case $host_os in
12166       aix*)
12167         # The AIX port of GNU ld has always aspired to compatibility
12168         # with the native linker.  However, as the warning in the GNU ld
12169         # block says, versions before 2.19.5* couldn't really create working
12170         # shared libraries, regardless of the interface used.
12171         case `$LD -v 2>&1` in
12172           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12173           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12174           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12175           *)
12176             lt_use_gnu_ld_interface=yes
12177             ;;
12178         esac
12179         ;;
12180       *)
12181         lt_use_gnu_ld_interface=yes
12182         ;;
12183     esac
12184   fi
12185
12186   if test "$lt_use_gnu_ld_interface" = yes; then
12187     # If archive_cmds runs LD, not CC, wlarc should be empty
12188     wlarc='${wl}'
12189
12190     # Set some defaults for GNU ld with shared library support. These
12191     # are reset later if shared libraries are not supported. Putting them
12192     # here allows them to be overridden if necessary.
12193     runpath_var=LD_RUN_PATH
12194     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12195     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12196     # ancient GNU ld didn't support --whole-archive et. al.
12197     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12198       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12199     else
12200       whole_archive_flag_spec_GO=
12201     fi
12202     supports_anon_versioning=no
12203     case `$LD -v 2>&1` in
12204       *GNU\ gold*) supports_anon_versioning=yes ;;
12205       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12206       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12207       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12208       *\ 2.11.*) ;; # other 2.11 versions
12209       *) supports_anon_versioning=yes ;;
12210     esac
12211
12212     # See if GNU ld supports shared libraries.
12213     case $host_os in
12214     aix[3-9]*)
12215       # On AIX/PPC, the GNU linker is very broken
12216       if test "$host_cpu" != ia64; then
12217         ld_shlibs_GO=no
12218         cat <<_LT_EOF 1>&2
12219
12220 *** Warning: the GNU linker, at least up to release 2.19, is reported
12221 *** to be unable to reliably create shared libraries on AIX.
12222 *** Therefore, libtool is disabling shared libraries support.  If you
12223 *** really care for shared libraries, you may want to install binutils
12224 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12225 *** You will then need to restart the configuration process.
12226
12227 _LT_EOF
12228       fi
12229       ;;
12230
12231     amigaos*)
12232       case $host_cpu in
12233       powerpc)
12234             # see comment about AmigaOS4 .so support
12235             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12236             archive_expsym_cmds_GO=''
12237         ;;
12238       m68k)
12239             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12240             hardcode_libdir_flag_spec_GO='-L$libdir'
12241             hardcode_minus_L_GO=yes
12242         ;;
12243       esac
12244       ;;
12245
12246     beos*)
12247       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12248         allow_undefined_flag_GO=unsupported
12249         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12250         # support --undefined.  This deserves some investigation.  FIXME
12251         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12252       else
12253         ld_shlibs_GO=no
12254       fi
12255       ;;
12256
12257     cygwin* | mingw* | pw32* | cegcc*)
12258       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12259       # as there is no search path for DLLs.
12260       hardcode_libdir_flag_spec_GO='-L$libdir'
12261       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12262       allow_undefined_flag_GO=unsupported
12263       always_export_symbols_GO=no
12264       enable_shared_with_static_runtimes_GO=yes
12265       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12266
12267       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12268         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12269         # If the export-symbols file already is a .def file (1st line
12270         # is EXPORTS), use it as is; otherwise, prepend...
12271         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12272           cp $export_symbols $output_objdir/$soname.def;
12273         else
12274           echo EXPORTS > $output_objdir/$soname.def;
12275           cat $export_symbols >> $output_objdir/$soname.def;
12276         fi~
12277         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12278       else
12279         ld_shlibs_GO=no
12280       fi
12281       ;;
12282
12283     haiku*)
12284       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12285       link_all_deplibs_GO=yes
12286       ;;
12287
12288     interix[3-9]*)
12289       hardcode_direct_GO=no
12290       hardcode_shlibpath_var_GO=no
12291       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12292       export_dynamic_flag_spec_GO='${wl}-E'
12293       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12294       # Instead, shared libraries are loaded at an image base (0x10000000 by
12295       # default) and relocated if they conflict, which is a slow very memory
12296       # consuming and fragmenting process.  To avoid this, we pick a random,
12297       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12298       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12299       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12300       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12301       ;;
12302
12303     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12304       tmp_diet=no
12305       if test "$host_os" = linux-dietlibc; then
12306         case $cc_basename in
12307           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12308         esac
12309       fi
12310       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12311          && test "$tmp_diet" = no
12312       then
12313         tmp_addflag=
12314         tmp_sharedflag='-shared'
12315         case $cc_basename,$host_cpu in
12316         pgcc*)                          # Portland Group C compiler
12317           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'
12318           tmp_addflag=' $pic_flag'
12319           ;;
12320         pgf77* | pgf90* | pgf95* | pgfortran*)
12321                                         # Portland Group f77 and f90 compilers
12322           whole_archive_flag_spec_GO='${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'
12323           tmp_addflag=' $pic_flag -Mnomain' ;;
12324         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12325           tmp_addflag=' -i_dynamic' ;;
12326         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12327           tmp_addflag=' -i_dynamic -nofor_main' ;;
12328         ifc* | ifort*)                  # Intel Fortran compiler
12329           tmp_addflag=' -nofor_main' ;;
12330         lf95*)                          # Lahey Fortran 8.1
12331           whole_archive_flag_spec_GO=
12332           tmp_sharedflag='--shared' ;;
12333         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12334           tmp_sharedflag='-qmkshrobj'
12335           tmp_addflag= ;;
12336         nvcc*)  # Cuda Compiler Driver 2.2
12337           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12338           compiler_needs_object_GO=yes
12339           ;;
12340         esac
12341         case `$CC -V 2>&1 | sed 5q` in
12342         *Sun\ C*)                       # Sun C 5.9
12343           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\"` ${wl}--no-whole-archive'
12344           compiler_needs_object_GO=yes
12345           tmp_sharedflag='-G' ;;
12346         *Sun\ F*)                       # Sun Fortran 8.3
12347           tmp_sharedflag='-G' ;;
12348         esac
12349         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12350
12351         if test "x$supports_anon_versioning" = xyes; then
12352           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12353             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12354             echo "local: *; };" >> $output_objdir/$libname.ver~
12355             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12356         fi
12357
12358         case $cc_basename in
12359         xlf* | bgf* | bgxlf* | mpixlf*)
12360           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12361           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12362           hardcode_libdir_flag_spec_GO=
12363           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12364           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12365           if test "x$supports_anon_versioning" = xyes; then
12366             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12367               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12368               echo "local: *; };" >> $output_objdir/$libname.ver~
12369               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12370           fi
12371           ;;
12372         esac
12373       else
12374         ld_shlibs_GO=no
12375       fi
12376       ;;
12377
12378     netbsd*)
12379       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12380         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12381         wlarc=
12382       else
12383         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12384         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12385       fi
12386       ;;
12387
12388     solaris*)
12389       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12390         ld_shlibs_GO=no
12391         cat <<_LT_EOF 1>&2
12392
12393 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12394 *** create shared libraries on Solaris systems.  Therefore, libtool
12395 *** is disabling shared libraries support.  We urge you to upgrade GNU
12396 *** binutils to release 2.9.1 or newer.  Another option is to modify
12397 *** your PATH or compiler configuration so that the native linker is
12398 *** used, and then restart.
12399
12400 _LT_EOF
12401       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12402         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12403         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12404       else
12405         ld_shlibs_GO=no
12406       fi
12407       ;;
12408
12409     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12410       case `$LD -v 2>&1` in
12411         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12412         ld_shlibs_GO=no
12413         cat <<_LT_EOF 1>&2
12414
12415 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12416 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12417 *** is disabling shared libraries support.  We urge you to upgrade GNU
12418 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12419 *** your PATH or compiler configuration so that the native linker is
12420 *** used, and then restart.
12421
12422 _LT_EOF
12423         ;;
12424         *)
12425           # For security reasons, it is highly recommended that you always
12426           # use absolute paths for naming shared libraries, and exclude the
12427           # DT_RUNPATH tag from executables and libraries.  But doing so
12428           # requires that you compile everything twice, which is a pain.
12429           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12430             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12431             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12432             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12433           else
12434             ld_shlibs_GO=no
12435           fi
12436         ;;
12437       esac
12438       ;;
12439
12440     sunos4*)
12441       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12442       wlarc=
12443       hardcode_direct_GO=yes
12444       hardcode_shlibpath_var_GO=no
12445       ;;
12446
12447     *)
12448       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12449         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12450         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12451       else
12452         ld_shlibs_GO=no
12453       fi
12454       ;;
12455     esac
12456
12457     if test "$ld_shlibs_GO" = no; then
12458       runpath_var=
12459       hardcode_libdir_flag_spec_GO=
12460       export_dynamic_flag_spec_GO=
12461       whole_archive_flag_spec_GO=
12462     fi
12463   else
12464     # PORTME fill in a description of your system's linker (not GNU ld)
12465     case $host_os in
12466     aix3*)
12467       allow_undefined_flag_GO=unsupported
12468       always_export_symbols_GO=yes
12469       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12470       # Note: this linker hardcodes the directories in LIBPATH if there
12471       # are no directories specified by -L.
12472       hardcode_minus_L_GO=yes
12473       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12474         # Neither direct hardcoding nor static linking is supported with a
12475         # broken collect2.
12476         hardcode_direct_GO=unsupported
12477       fi
12478       ;;
12479
12480     aix[4-9]*)
12481       if test "$host_cpu" = ia64; then
12482         # On IA64, the linker does run time linking by default, so we don't
12483         # have to do anything special.
12484         aix_use_runtimelinking=no
12485         exp_sym_flag='-Bexport'
12486         no_entry_flag=""
12487       else
12488         # If we're using GNU nm, then we don't want the "-C" option.
12489         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12490         # Also, AIX nm treats weak defined symbols like other global
12491         # defined symbols, whereas GNU nm marks them as "W".
12492         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12493           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12494         else
12495           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12496         fi
12497         aix_use_runtimelinking=no
12498
12499         # Test if we are trying to use run time linking or normal
12500         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12501         # need to do runtime linking.
12502         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12503           for ld_flag in $LDFLAGS; do
12504           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12505             aix_use_runtimelinking=yes
12506             break
12507           fi
12508           done
12509           ;;
12510         esac
12511
12512         exp_sym_flag='-bexport'
12513         no_entry_flag='-bnoentry'
12514       fi
12515
12516       # When large executables or shared objects are built, AIX ld can
12517       # have problems creating the table of contents.  If linking a library
12518       # or program results in "error TOC overflow" add -mminimal-toc to
12519       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12520       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12521
12522       archive_cmds_GO=''
12523       hardcode_direct_GO=yes
12524       hardcode_direct_absolute_GO=yes
12525       hardcode_libdir_separator_GO=':'
12526       link_all_deplibs_GO=yes
12527       file_list_spec_GO='${wl}-f,'
12528
12529       if test "$GCC" = yes; then
12530         case $host_os in aix4.[012]|aix4.[012].*)
12531         # We only want to do this on AIX 4.2 and lower, the check
12532         # below for broken collect2 doesn't work under 4.3+
12533           collect2name=`${CC} -print-prog-name=collect2`
12534           if test -f "$collect2name" &&
12535            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12536           then
12537           # We have reworked collect2
12538           :
12539           else
12540           # We have old collect2
12541           hardcode_direct_GO=unsupported
12542           # It fails to find uninstalled libraries when the uninstalled
12543           # path is not listed in the libpath.  Setting hardcode_minus_L
12544           # to unsupported forces relinking
12545           hardcode_minus_L_GO=yes
12546           hardcode_libdir_flag_spec_GO='-L$libdir'
12547           hardcode_libdir_separator_GO=
12548           fi
12549           ;;
12550         esac
12551         shared_flag='-shared'
12552         if test "$aix_use_runtimelinking" = yes; then
12553           shared_flag="$shared_flag "'${wl}-G'
12554         fi
12555       else
12556         # not using gcc
12557         if test "$host_cpu" = ia64; then
12558         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12559         # chokes on -Wl,-G. The following line is correct:
12560           shared_flag='-G'
12561         else
12562           if test "$aix_use_runtimelinking" = yes; then
12563             shared_flag='${wl}-G'
12564           else
12565             shared_flag='${wl}-bM:SRE'
12566           fi
12567         fi
12568       fi
12569
12570       export_dynamic_flag_spec_GO='${wl}-bexpall'
12571       # It seems that -bexpall does not export symbols beginning with
12572       # underscore (_), so it is better to generate a list of symbols to export.
12573       always_export_symbols_GO=yes
12574       if test "$aix_use_runtimelinking" = yes; then
12575         # Warning - without using the other runtime loading flags (-brtl),
12576         # -berok will link without error, but may produce a broken library.
12577         allow_undefined_flag_GO='-berok'
12578         # Determine the default libpath from the value encoded in an
12579         # empty executable.
12580         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12581 /* end confdefs.h.  */
12582
12583 int
12584 main ()
12585 {
12586
12587   ;
12588   return 0;
12589 }
12590 _ACEOF
12591 if ac_fn_c_try_link "$LINENO"; then :
12592
12593 lt_aix_libpath_sed='
12594     /Import File Strings/,/^$/ {
12595         /^0/ {
12596             s/^0  *\(.*\)$/\1/
12597             p
12598         }
12599     }'
12600 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12601 # Check for a 64-bit object if we didn't find anything.
12602 if test -z "$aix_libpath"; then
12603   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12604 fi
12605 fi
12606 rm -f core conftest.err conftest.$ac_objext \
12607     conftest$ac_exeext conftest.$ac_ext
12608 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12609
12610         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12611         archive_expsym_cmds_GO='$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 $shared_flag"
12612       else
12613         if test "$host_cpu" = ia64; then
12614           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12615           allow_undefined_flag_GO="-z nodefs"
12616           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12617         else
12618          # Determine the default libpath from the value encoded in an
12619          # empty executable.
12620          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12621 /* end confdefs.h.  */
12622
12623 int
12624 main ()
12625 {
12626
12627   ;
12628   return 0;
12629 }
12630 _ACEOF
12631 if ac_fn_c_try_link "$LINENO"; then :
12632
12633 lt_aix_libpath_sed='
12634     /Import File Strings/,/^$/ {
12635         /^0/ {
12636             s/^0  *\(.*\)$/\1/
12637             p
12638         }
12639     }'
12640 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12641 # Check for a 64-bit object if we didn't find anything.
12642 if test -z "$aix_libpath"; then
12643   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12644 fi
12645 fi
12646 rm -f core conftest.err conftest.$ac_objext \
12647     conftest$ac_exeext conftest.$ac_ext
12648 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12649
12650          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12651           # Warning - without using the other run time loading flags,
12652           # -berok will link without error, but may produce a broken library.
12653           no_undefined_flag_GO=' ${wl}-bernotok'
12654           allow_undefined_flag_GO=' ${wl}-berok'
12655           if test "$with_gnu_ld" = yes; then
12656             # We only use this code for GNU lds that support --whole-archive.
12657             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12658           else
12659             # Exported symbols can be pulled into shared objects from archives
12660             whole_archive_flag_spec_GO='$convenience'
12661           fi
12662           archive_cmds_need_lc_GO=yes
12663           # This is similar to how AIX traditionally builds its shared libraries.
12664           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'
12665         fi
12666       fi
12667       ;;
12668
12669     amigaos*)
12670       case $host_cpu in
12671       powerpc)
12672             # see comment about AmigaOS4 .so support
12673             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12674             archive_expsym_cmds_GO=''
12675         ;;
12676       m68k)
12677             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12678             hardcode_libdir_flag_spec_GO='-L$libdir'
12679             hardcode_minus_L_GO=yes
12680         ;;
12681       esac
12682       ;;
12683
12684     bsdi[45]*)
12685       export_dynamic_flag_spec_GO=-rdynamic
12686       ;;
12687
12688     cygwin* | mingw* | pw32* | cegcc*)
12689       # When not using gcc, we currently assume that we are using
12690       # Microsoft Visual C++.
12691       # hardcode_libdir_flag_spec is actually meaningless, as there is
12692       # no search path for DLLs.
12693       hardcode_libdir_flag_spec_GO=' '
12694       allow_undefined_flag_GO=unsupported
12695       # Tell ltmain to make .lib files, not .a files.
12696       libext=lib
12697       # Tell ltmain to make .dll files, not .so files.
12698       shrext_cmds=".dll"
12699       # FIXME: Setting linknames here is a bad hack.
12700       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12701       # The linker will automatically build a .lib file if we build a DLL.
12702       old_archive_from_new_cmds_GO='true'
12703       # FIXME: Should let the user specify the lib program.
12704       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12705       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12706       enable_shared_with_static_runtimes_GO=yes
12707       ;;
12708
12709     darwin* | rhapsody*)
12710
12711
12712   archive_cmds_need_lc_GO=no
12713   hardcode_direct_GO=no
12714   hardcode_automatic_GO=yes
12715   hardcode_shlibpath_var_GO=unsupported
12716   if test "$lt_cv_ld_force_load" = "yes"; then
12717     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 \"$new_convenience\"`'
12718   else
12719     whole_archive_flag_spec_GO=''
12720   fi
12721   link_all_deplibs_GO=yes
12722   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12723   case $cc_basename in
12724      ifort*) _lt_dar_can_shared=yes ;;
12725      *) _lt_dar_can_shared=$GCC ;;
12726   esac
12727   if test "$_lt_dar_can_shared" = "yes"; then
12728     output_verbose_link_cmd=func_echo_all
12729     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}"
12730     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12731     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}${_lt_dsymutil}"
12732     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12733
12734   else
12735   ld_shlibs_GO=no
12736   fi
12737
12738       ;;
12739
12740     dgux*)
12741       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12742       hardcode_libdir_flag_spec_GO='-L$libdir'
12743       hardcode_shlibpath_var_GO=no
12744       ;;
12745
12746     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12747     # support.  Future versions do this automatically, but an explicit c++rt0.o
12748     # does not break anything, and helps significantly (at the cost of a little
12749     # extra space).
12750     freebsd2.2*)
12751       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12752       hardcode_libdir_flag_spec_GO='-R$libdir'
12753       hardcode_direct_GO=yes
12754       hardcode_shlibpath_var_GO=no
12755       ;;
12756
12757     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12758     freebsd2*)
12759       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12760       hardcode_direct_GO=yes
12761       hardcode_minus_L_GO=yes
12762       hardcode_shlibpath_var_GO=no
12763       ;;
12764
12765     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12766     freebsd* | dragonfly*)
12767       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12768       hardcode_libdir_flag_spec_GO='-R$libdir'
12769       hardcode_direct_GO=yes
12770       hardcode_shlibpath_var_GO=no
12771       ;;
12772
12773     hpux9*)
12774       if test "$GCC" = yes; then
12775         archive_cmds_GO='$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 $lib'
12776       else
12777         archive_cmds_GO='$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 $lib'
12778       fi
12779       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12780       hardcode_libdir_separator_GO=:
12781       hardcode_direct_GO=yes
12782
12783       # hardcode_minus_L: Not really in the search PATH,
12784       # but as the default location of the library.
12785       hardcode_minus_L_GO=yes
12786       export_dynamic_flag_spec_GO='${wl}-E'
12787       ;;
12788
12789     hpux10*)
12790       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12791         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12792       else
12793         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12794       fi
12795       if test "$with_gnu_ld" = no; then
12796         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12797         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12798         hardcode_libdir_separator_GO=:
12799         hardcode_direct_GO=yes
12800         hardcode_direct_absolute_GO=yes
12801         export_dynamic_flag_spec_GO='${wl}-E'
12802         # hardcode_minus_L: Not really in the search PATH,
12803         # but as the default location of the library.
12804         hardcode_minus_L_GO=yes
12805       fi
12806       ;;
12807
12808     hpux11*)
12809       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12810         case $host_cpu in
12811         hppa*64*)
12812           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12813           ;;
12814         ia64*)
12815           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12816           ;;
12817         *)
12818           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12819           ;;
12820         esac
12821       else
12822         case $host_cpu in
12823         hppa*64*)
12824           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12825           ;;
12826         ia64*)
12827           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12828           ;;
12829         *)
12830         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12831           ;;
12832         esac
12833       fi
12834       if test "$with_gnu_ld" = no; then
12835         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12836         hardcode_libdir_separator_GO=:
12837
12838         case $host_cpu in
12839         hppa*64*|ia64*)
12840           hardcode_direct_GO=no
12841           hardcode_shlibpath_var_GO=no
12842           ;;
12843         *)
12844           hardcode_direct_GO=yes
12845           hardcode_direct_absolute_GO=yes
12846           export_dynamic_flag_spec_GO='${wl}-E'
12847
12848           # hardcode_minus_L: Not really in the search PATH,
12849           # but as the default location of the library.
12850           hardcode_minus_L_GO=yes
12851           ;;
12852         esac
12853       fi
12854       ;;
12855
12856     irix5* | irix6* | nonstopux*)
12857       if test "$GCC" = yes; then
12858         archive_cmds_GO='$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 $lib'
12859         # Try to use the -exported_symbol ld option, if it does not
12860         # work, assume that -exports_file does not work either and
12861         # implicitly export all symbols.
12862         save_LDFLAGS="$LDFLAGS"
12863         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12864         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12865 /* end confdefs.h.  */
12866 int foo(void) {}
12867 _ACEOF
12868 if ac_fn_c_try_link "$LINENO"; then :
12869   archive_expsym_cmds_GO='$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 $lib'
12870
12871 fi
12872 rm -f core conftest.err conftest.$ac_objext \
12873     conftest$ac_exeext conftest.$ac_ext
12874         LDFLAGS="$save_LDFLAGS"
12875       else
12876         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12877         archive_expsym_cmds_GO='$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 $lib'
12878       fi
12879       archive_cmds_need_lc_GO='no'
12880       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12881       hardcode_libdir_separator_GO=:
12882       inherit_rpath_GO=yes
12883       link_all_deplibs_GO=yes
12884       ;;
12885
12886     netbsd*)
12887       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12888         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12889       else
12890         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12891       fi
12892       hardcode_libdir_flag_spec_GO='-R$libdir'
12893       hardcode_direct_GO=yes
12894       hardcode_shlibpath_var_GO=no
12895       ;;
12896
12897     newsos6)
12898       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12899       hardcode_direct_GO=yes
12900       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12901       hardcode_libdir_separator_GO=:
12902       hardcode_shlibpath_var_GO=no
12903       ;;
12904
12905     *nto* | *qnx*)
12906       ;;
12907
12908     openbsd*)
12909       if test -f /usr/libexec/ld.so; then
12910         hardcode_direct_GO=yes
12911         hardcode_shlibpath_var_GO=no
12912         hardcode_direct_absolute_GO=yes
12913         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12914           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12915           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12916           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12917           export_dynamic_flag_spec_GO='${wl}-E'
12918         else
12919           case $host_os in
12920            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12921              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12922              hardcode_libdir_flag_spec_GO='-R$libdir'
12923              ;;
12924            *)
12925              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12926              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12927              ;;
12928           esac
12929         fi
12930       else
12931         ld_shlibs_GO=no
12932       fi
12933       ;;
12934
12935     os2*)
12936       hardcode_libdir_flag_spec_GO='-L$libdir'
12937       hardcode_minus_L_GO=yes
12938       allow_undefined_flag_GO=unsupported
12939       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'
12940       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12941       ;;
12942
12943     osf3*)
12944       if test "$GCC" = yes; then
12945         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12946         archive_cmds_GO='$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 $lib'
12947       else
12948         allow_undefined_flag_GO=' -expect_unresolved \*'
12949         archive_cmds_GO='$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 $lib'
12950       fi
12951       archive_cmds_need_lc_GO='no'
12952       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12953       hardcode_libdir_separator_GO=:
12954       ;;
12955
12956     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12957       if test "$GCC" = yes; then
12958         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12959         archive_cmds_GO='$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 $lib'
12960         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12961       else
12962         allow_undefined_flag_GO=' -expect_unresolved \*'
12963         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'
12964         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~
12965         $CC -shared${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'
12966
12967         # Both c and cxx compiler support -rpath directly
12968         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12969       fi
12970       archive_cmds_need_lc_GO='no'
12971       hardcode_libdir_separator_GO=:
12972       ;;
12973
12974     solaris*)
12975       no_undefined_flag_GO=' -z defs'
12976       if test "$GCC" = yes; then
12977         wlarc='${wl}'
12978         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12979         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12980           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12981       else
12982         case `$CC -V 2>&1` in
12983         *"Compilers 5.0"*)
12984           wlarc=''
12985           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12986           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12987           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12988           ;;
12989         *)
12990           wlarc='${wl}'
12991           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12992           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12993           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12994           ;;
12995         esac
12996       fi
12997       hardcode_libdir_flag_spec_GO='-R$libdir'
12998       hardcode_shlibpath_var_GO=no
12999       case $host_os in
13000       solaris2.[0-5] | solaris2.[0-5].*) ;;
13001       *)
13002         # The compiler driver will combine and reorder linker options,
13003         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13004         # but is careful enough not to reorder.
13005         # Supported since Solaris 2.6 (maybe 2.5.1?)
13006         if test "$GCC" = yes; then
13007           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13008         else
13009           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13010         fi
13011         ;;
13012       esac
13013       link_all_deplibs_GO=yes
13014       ;;
13015
13016     sunos4*)
13017       if test "x$host_vendor" = xsequent; then
13018         # Use $CC to link under sequent, because it throws in some extra .o
13019         # files that make .init and .fini sections work.
13020         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13021       else
13022         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13023       fi
13024       hardcode_libdir_flag_spec_GO='-L$libdir'
13025       hardcode_direct_GO=yes
13026       hardcode_minus_L_GO=yes
13027       hardcode_shlibpath_var_GO=no
13028       ;;
13029
13030     sysv4)
13031       case $host_vendor in
13032         sni)
13033           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13034           hardcode_direct_GO=yes # is this really true???
13035         ;;
13036         siemens)
13037           ## LD is ld it makes a PLAMLIB
13038           ## CC just makes a GrossModule.
13039           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13040           reload_cmds_GO='$CC -r -o $output$reload_objs'
13041           hardcode_direct_GO=no
13042         ;;
13043         motorola)
13044           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13045           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13046         ;;
13047       esac
13048       runpath_var='LD_RUN_PATH'
13049       hardcode_shlibpath_var_GO=no
13050       ;;
13051
13052     sysv4.3*)
13053       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13054       hardcode_shlibpath_var_GO=no
13055       export_dynamic_flag_spec_GO='-Bexport'
13056       ;;
13057
13058     sysv4*MP*)
13059       if test -d /usr/nec; then
13060         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13061         hardcode_shlibpath_var_GO=no
13062         runpath_var=LD_RUN_PATH
13063         hardcode_runpath_var=yes
13064         ld_shlibs_GO=yes
13065       fi
13066       ;;
13067
13068     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13069       no_undefined_flag_GO='${wl}-z,text'
13070       archive_cmds_need_lc_GO=no
13071       hardcode_shlibpath_var_GO=no
13072       runpath_var='LD_RUN_PATH'
13073
13074       if test "$GCC" = yes; then
13075         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13076         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13077       else
13078         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13079         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13080       fi
13081       ;;
13082
13083     sysv5* | sco3.2v5* | sco5v6*)
13084       # Note: We can NOT use -z defs as we might desire, because we do not
13085       # link with -lc, and that would cause any symbols used from libc to
13086       # always be unresolved, which means just about no library would
13087       # ever link correctly.  If we're not using GNU ld we use -z text
13088       # though, which does catch some bad symbols but isn't as heavy-handed
13089       # as -z defs.
13090       no_undefined_flag_GO='${wl}-z,text'
13091       allow_undefined_flag_GO='${wl}-z,nodefs'
13092       archive_cmds_need_lc_GO=no
13093       hardcode_shlibpath_var_GO=no
13094       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13095       hardcode_libdir_separator_GO=':'
13096       link_all_deplibs_GO=yes
13097       export_dynamic_flag_spec_GO='${wl}-Bexport'
13098       runpath_var='LD_RUN_PATH'
13099
13100       if test "$GCC" = yes; then
13101         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13102         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103       else
13104         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13105         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13106       fi
13107       ;;
13108
13109     uts4*)
13110       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13111       hardcode_libdir_flag_spec_GO='-L$libdir'
13112       hardcode_shlibpath_var_GO=no
13113       ;;
13114
13115     *)
13116       ld_shlibs_GO=no
13117       ;;
13118     esac
13119
13120     if test x$host_vendor = xsni; then
13121       case $host in
13122       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13123         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13124         ;;
13125       esac
13126     fi
13127   fi
13128
13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13130 $as_echo "$ld_shlibs_GO" >&6; }
13131 test "$ld_shlibs_GO" = no && can_build_shared=no
13132
13133 with_gnu_ld_GO=$with_gnu_ld
13134
13135
13136
13137
13138
13139
13140 #
13141 # Do we need to explicitly link libc?
13142 #
13143 case "x$archive_cmds_need_lc_GO" in
13144 x|xyes)
13145   # Assume -lc should be added
13146   archive_cmds_need_lc_GO=yes
13147
13148   if test "$enable_shared" = yes && test "$GCC" = yes; then
13149     case $archive_cmds_GO in
13150     *'~'*)
13151       # FIXME: we may have to deal with multi-command sequences.
13152       ;;
13153     '$CC '*)
13154       # Test whether the compiler implicitly links with -lc since on some
13155       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13156       # to ld, don't add -lc before -lgcc.
13157       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13158 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13159 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13160   $as_echo_n "(cached) " >&6
13161 else
13162   $RM conftest*
13163         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13164
13165         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13166   (eval $ac_compile) 2>&5
13167   ac_status=$?
13168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13169   test $ac_status = 0; } 2>conftest.err; then
13170           soname=conftest
13171           lib=conftest
13172           libobjs=conftest.$ac_objext
13173           deplibs=
13174           wl=$lt_prog_compiler_wl_GO
13175           pic_flag=$lt_prog_compiler_pic_GO
13176           compiler_flags=-v
13177           linker_flags=-v
13178           verstring=
13179           output_objdir=.
13180           libname=conftest
13181           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13182           allow_undefined_flag_GO=
13183           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13184   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13185   ac_status=$?
13186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13187   test $ac_status = 0; }
13188           then
13189             lt_cv_archive_cmds_need_lc_GO=no
13190           else
13191             lt_cv_archive_cmds_need_lc_GO=yes
13192           fi
13193           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13194         else
13195           cat conftest.err 1>&5
13196         fi
13197         $RM conftest*
13198
13199 fi
13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13201 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13202       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13203       ;;
13204     esac
13205   fi
13206   ;;
13207 esac
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13273 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13274 hardcode_action_GO=
13275 if test -n "$hardcode_libdir_flag_spec_GO" ||
13276    test -n "$runpath_var_GO" ||
13277    test "X$hardcode_automatic_GO" = "Xyes" ; then
13278
13279   # We can hardcode non-existent directories.
13280   if test "$hardcode_direct_GO" != no &&
13281      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13282      # have to relink, otherwise we might link with an installed library
13283      # when we should be linking with a yet-to-be-installed one
13284      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13285      test "$hardcode_minus_L_GO" != no; then
13286     # Linking always hardcodes the temporary library directory.
13287     hardcode_action_GO=relink
13288   else
13289     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13290     hardcode_action_GO=immediate
13291   fi
13292 else
13293   # We cannot hardcode anything, or else we can only hardcode existing
13294   # directories.
13295   hardcode_action_GO=unsupported
13296 fi
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13298 $as_echo "$hardcode_action_GO" >&6; }
13299
13300 if test "$hardcode_action_GO" = relink ||
13301    test "$inherit_rpath_GO" = yes; then
13302   # Fast installation is not supported
13303   enable_fast_install=no
13304 elif test "$shlibpath_overrides_runpath" = yes ||
13305      test "$enable_shared" = no; then
13306   # Fast installation is not necessary
13307   enable_fast_install=needless
13308 fi
13309
13310
13311
13312
13313
13314
13315
13316 fi
13317
13318 ac_ext=c
13319 ac_cpp='$CPP $CPPFLAGS'
13320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13323
13324
13325 GCC=$lt_save_GCC
13326 CC="$lt_save_CC"
13327
13328
13329
13330
13331         ac_config_commands="$ac_config_commands libtool"
13332
13333
13334
13335
13336 # Only expand once:
13337
13338
13339
13340
13341
13342 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13343
13344
13345 for ac_prog in gawk mawk nawk awk
13346 do
13347   # Extract the first word of "$ac_prog", so it can be a program name with args.
13348 set dummy $ac_prog; ac_word=$2
13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13350 $as_echo_n "checking for $ac_word... " >&6; }
13351 if test "${ac_cv_prog_AWK+set}" = set; then :
13352   $as_echo_n "(cached) " >&6
13353 else
13354   if test -n "$AWK"; then
13355   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13356 else
13357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13358 for as_dir in $PATH
13359 do
13360   IFS=$as_save_IFS
13361   test -z "$as_dir" && as_dir=.
13362     for ac_exec_ext in '' $ac_executable_extensions; do
13363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13364     ac_cv_prog_AWK="$ac_prog"
13365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13366     break 2
13367   fi
13368 done
13369   done
13370 IFS=$as_save_IFS
13371
13372 fi
13373 fi
13374 AWK=$ac_cv_prog_AWK
13375 if test -n "$AWK"; then
13376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13377 $as_echo "$AWK" >&6; }
13378 else
13379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13380 $as_echo "no" >&6; }
13381 fi
13382
13383
13384   test -n "$AWK" && break
13385 done
13386
13387
13388 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13389
13390
13391 # Check whether --enable-werror was given.
13392 if test "${enable_werror+set}" = set; then :
13393   enableval=$enable_werror;
13394 fi
13395
13396 if test "x$enable_werror" != "xno"; then
13397   WERROR="-Werror"
13398 fi
13399
13400
13401 glibgo_toolexecdir=no
13402 glibgo_toolexeclibdir=no
13403
13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13405 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13406 # Check whether --enable-version-specific-runtime-libs was given.
13407 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13408   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13409     yes) version_specific_libs=yes ;;
13410     no)  version_specific_libs=no ;;
13411     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13412    esac
13413 else
13414   version_specific_libs=no
13415 fi
13416
13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13418 $as_echo "$version_specific_libs" >&6; }
13419
13420 # Version-specific runtime libs processing.
13421 if test $version_specific_libs = yes; then
13422   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13423   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13424 fi
13425
13426 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13427 # Install a library built with a cross compiler in tooldir, not libdir.
13428 if test -n "$with_cross_host" &&
13429    test x"$with_cross_host" != x"no"; then
13430   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13431   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13432 else
13433   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13434   nover_glibgo_toolexeclibdir='${libdir}'
13435 fi
13436 multi_os_directory=`$CC -print-multi-os-directory`
13437 case $multi_os_directory in
13438   .) ;; # Avoid trailing /.
13439   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13440 esac
13441
13442 if test x"$glibgo_toolexecdir" = x"no"; then
13443   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13444   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13445 fi
13446
13447
13448
13449
13450
13451 # See if the user wants to configure without libffi.  Some
13452 # architectures don't support it.  FIXME: We should set a default
13453 # based on the host.
13454
13455 # Check whether --with-libffi was given.
13456 if test "${with_libffi+set}" = set; then :
13457   withval=$with_libffi; :
13458 else
13459   with_libffi=${with_libffi_default-yes}
13460 fi
13461
13462
13463 LIBFFI=
13464 LIBFFIINCS=
13465 if test "$with_libffi" != no; then
13466
13467 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13468
13469    LIBFFI=../libffi/libffi_convenience.la
13470    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13471 fi
13472
13473
13474
13475 # Used to tell GNU make to include a file without telling automake to
13476 # include it.
13477 go_include="-include"
13478
13479
13480 is_darwin=no
13481 is_freebsd=no
13482 is_irix=no
13483 is_linux=no
13484 is_netbsd=no
13485 is_openbsd=no
13486 is_rtems=no
13487 is_solaris=no
13488 GOOS=unknown
13489 case ${host} in
13490   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13491   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13492   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13493   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13494   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13495   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13496   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13497   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13498 esac
13499  if test $is_darwin = yes; then
13500   LIBGO_IS_DARWIN_TRUE=
13501   LIBGO_IS_DARWIN_FALSE='#'
13502 else
13503   LIBGO_IS_DARWIN_TRUE='#'
13504   LIBGO_IS_DARWIN_FALSE=
13505 fi
13506
13507  if test $is_freebsd = yes; then
13508   LIBGO_IS_FREEBSD_TRUE=
13509   LIBGO_IS_FREEBSD_FALSE='#'
13510 else
13511   LIBGO_IS_FREEBSD_TRUE='#'
13512   LIBGO_IS_FREEBSD_FALSE=
13513 fi
13514
13515  if test $is_irix = yes; then
13516   LIBGO_IS_IRIX_TRUE=
13517   LIBGO_IS_IRIX_FALSE='#'
13518 else
13519   LIBGO_IS_IRIX_TRUE='#'
13520   LIBGO_IS_IRIX_FALSE=
13521 fi
13522
13523  if test $is_linux = yes; then
13524   LIBGO_IS_LINUX_TRUE=
13525   LIBGO_IS_LINUX_FALSE='#'
13526 else
13527   LIBGO_IS_LINUX_TRUE='#'
13528   LIBGO_IS_LINUX_FALSE=
13529 fi
13530
13531  if test $is_netbsd = yes; then
13532   LIBGO_IS_NETBSD_TRUE=
13533   LIBGO_IS_NETBSD_FALSE='#'
13534 else
13535   LIBGO_IS_NETBSD_TRUE='#'
13536   LIBGO_IS_NETBSD_FALSE=
13537 fi
13538
13539  if test $is_openbsd = yes; then
13540   LIBGO_IS_OPENBSD_TRUE=
13541   LIBGO_IS_OPENBSD_FALSE='#'
13542 else
13543   LIBGO_IS_OPENBSD_TRUE='#'
13544   LIBGO_IS_OPENBSD_FALSE=
13545 fi
13546
13547  if test $is_rtems = yes; then
13548   LIBGO_IS_RTEMS_TRUE=
13549   LIBGO_IS_RTEMS_FALSE='#'
13550 else
13551   LIBGO_IS_RTEMS_TRUE='#'
13552   LIBGO_IS_RTEMS_FALSE=
13553 fi
13554
13555  if test $is_solaris = yes; then
13556   LIBGO_IS_SOLARIS_TRUE=
13557   LIBGO_IS_SOLARIS_FALSE='#'
13558 else
13559   LIBGO_IS_SOLARIS_TRUE='#'
13560   LIBGO_IS_SOLARIS_FALSE=
13561 fi
13562
13563
13564
13565 is_386=no
13566 is_alpha=no
13567 is_arm=no
13568 is_m68k=no
13569 mips_abi=unknown
13570 is_ppc=no
13571 is_ppc64=no
13572 is_sparc=no
13573 is_sparc64=no
13574 is_x86_64=no
13575 GOARCH=unknown
13576 case ${host} in
13577   alpha*-*-*)
13578     is_alpha=yes
13579     GOARCH=alpha
13580     ;;
13581   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13582     is_arm=yes
13583     GOARCH=arm
13584     ;;
13585   i[34567]86-*-* | x86_64-*-*)
13586     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13587 /* end confdefs.h.  */
13588
13589 #ifdef __x86_64__
13590 #error 64-bit
13591 #endif
13592 _ACEOF
13593 if ac_fn_c_try_compile "$LINENO"; then :
13594   is_386=yes
13595 else
13596   is_x86_64=yes
13597 fi
13598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13599     if test "$is_386" = "yes"; then
13600       GOARCH=386
13601     else
13602       GOARCH=amd64
13603     fi
13604     ;;
13605   m68k*-*-*)
13606     is_m68k=yes
13607     GOARCH=m68k
13608     ;;
13609   mips*-*-*)
13610     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13611 /* end confdefs.h.  */
13612
13613 #if _MIPS_SIM != _ABIO32
13614 #error not o32
13615 #endif
13616 _ACEOF
13617 if ac_fn_c_try_compile "$LINENO"; then :
13618   mips_abi="o32"
13619 else
13620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13621 /* end confdefs.h.  */
13622
13623 #if _MIPS_SIM != _ABIN32
13624 #error not n32
13625 #endif
13626 _ACEOF
13627 if ac_fn_c_try_compile "$LINENO"; then :
13628   mips_abi="n32"
13629 else
13630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13631 /* end confdefs.h.  */
13632
13633 #if _MIPS_SIM != _ABI64
13634 #error not n64
13635 #endif
13636 _ACEOF
13637 if ac_fn_c_try_compile "$LINENO"; then :
13638   mips_abi="n64"
13639 else
13640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13641 /* end confdefs.h.  */
13642
13643 #if _MIPS_SIM != _ABIO64
13644 #error not o64
13645 #endif
13646 _ACEOF
13647 if ac_fn_c_try_compile "$LINENO"; then :
13648   mips_abi="o64"
13649 else
13650   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13651 mips_abi="n32"
13652 fi
13653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13654 fi
13655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13656 fi
13657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13658 fi
13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13660     case "$mips_abi" in
13661     "o32") GOARCH=mipso32 ;;
13662     "n32") GOARCH=mipsn32 ;;
13663     "n64") GOARCH=mipsn64 ;;
13664     "o64") GOARCH=mipso64 ;;
13665     esac
13666     ;;
13667   rs6000*-*-* | powerpc*-*-*)
13668     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13669 /* end confdefs.h.  */
13670
13671 #ifdef _ARCH_PPC64
13672 #error 64-bit
13673 #endif
13674 _ACEOF
13675 if ac_fn_c_try_compile "$LINENO"; then :
13676   is_ppc=yes
13677 else
13678   is_ppc64=yes
13679 fi
13680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13681     if test "$is_ppc" = "yes"; then
13682       GOARCH=ppc
13683     else
13684       GOARCH=ppc64
13685     fi
13686     ;;
13687   sparc*-*-*)
13688     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13689 /* end confdefs.h.  */
13690
13691 #if defined(__sparcv9) || defined(__arch64__)
13692 #error 64-bit
13693 #endif
13694 _ACEOF
13695 if ac_fn_c_try_compile "$LINENO"; then :
13696   is_sparc=yes
13697 else
13698   is_sparc64=yes
13699 fi
13700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13701     if test "$is_sparc" = "yes"; then
13702       GOARCH=sparc
13703     else
13704       GOARCH=sparc64
13705     fi
13706     ;;
13707 esac
13708  if test $is_386 = yes; then
13709   LIBGO_IS_386_TRUE=
13710   LIBGO_IS_386_FALSE='#'
13711 else
13712   LIBGO_IS_386_TRUE='#'
13713   LIBGO_IS_386_FALSE=
13714 fi
13715
13716  if test $is_alpha = yes; then
13717   LIBGO_IS_ALPHA_TRUE=
13718   LIBGO_IS_ALPHA_FALSE='#'
13719 else
13720   LIBGO_IS_ALPHA_TRUE='#'
13721   LIBGO_IS_ALPHA_FALSE=
13722 fi
13723
13724  if test $is_arm = yes; then
13725   LIBGO_IS_ARM_TRUE=
13726   LIBGO_IS_ARM_FALSE='#'
13727 else
13728   LIBGO_IS_ARM_TRUE='#'
13729   LIBGO_IS_ARM_FALSE=
13730 fi
13731
13732  if test $is_m68k = yes; then
13733   LIBGO_IS_M68K_TRUE=
13734   LIBGO_IS_M68K_FALSE='#'
13735 else
13736   LIBGO_IS_M68K_TRUE='#'
13737   LIBGO_IS_M68K_FALSE=
13738 fi
13739
13740  if test $mips_abi != unknown; then
13741   LIBGO_IS_MIPS_TRUE=
13742   LIBGO_IS_MIPS_FALSE='#'
13743 else
13744   LIBGO_IS_MIPS_TRUE='#'
13745   LIBGO_IS_MIPS_FALSE=
13746 fi
13747
13748  if test $mips_abi = o32; then
13749   LIBGO_IS_MIPSO32_TRUE=
13750   LIBGO_IS_MIPSO32_FALSE='#'
13751 else
13752   LIBGO_IS_MIPSO32_TRUE='#'
13753   LIBGO_IS_MIPSO32_FALSE=
13754 fi
13755
13756  if test $mips_abi = n32; then
13757   LIBGO_IS_MIPSN32_TRUE=
13758   LIBGO_IS_MIPSN32_FALSE='#'
13759 else
13760   LIBGO_IS_MIPSN32_TRUE='#'
13761   LIBGO_IS_MIPSN32_FALSE=
13762 fi
13763
13764  if test $mips_abi = n64; then
13765   LIBGO_IS_MIPSN64_TRUE=
13766   LIBGO_IS_MIPSN64_FALSE='#'
13767 else
13768   LIBGO_IS_MIPSN64_TRUE='#'
13769   LIBGO_IS_MIPSN64_FALSE=
13770 fi
13771
13772  if test $mips_abi = o64; then
13773   LIBGO_IS_MIPSO64_TRUE=
13774   LIBGO_IS_MIPSO64_FALSE='#'
13775 else
13776   LIBGO_IS_MIPSO64_TRUE='#'
13777   LIBGO_IS_MIPSO64_FALSE=
13778 fi
13779
13780  if test $is_ppc = yes; then
13781   LIBGO_IS_PPC_TRUE=
13782   LIBGO_IS_PPC_FALSE='#'
13783 else
13784   LIBGO_IS_PPC_TRUE='#'
13785   LIBGO_IS_PPC_FALSE=
13786 fi
13787
13788  if test $is_ppc64 = yes; then
13789   LIBGO_IS_PPC64_TRUE=
13790   LIBGO_IS_PPC64_FALSE='#'
13791 else
13792   LIBGO_IS_PPC64_TRUE='#'
13793   LIBGO_IS_PPC64_FALSE=
13794 fi
13795
13796  if test $is_sparc = yes; then
13797   LIBGO_IS_SPARC_TRUE=
13798   LIBGO_IS_SPARC_FALSE='#'
13799 else
13800   LIBGO_IS_SPARC_TRUE='#'
13801   LIBGO_IS_SPARC_FALSE=
13802 fi
13803
13804  if test $is_sparc64 = yes; then
13805   LIBGO_IS_SPARC64_TRUE=
13806   LIBGO_IS_SPARC64_FALSE='#'
13807 else
13808   LIBGO_IS_SPARC64_TRUE='#'
13809   LIBGO_IS_SPARC64_FALSE=
13810 fi
13811
13812  if test $is_x86_64 = yes; then
13813   LIBGO_IS_X86_64_TRUE=
13814   LIBGO_IS_X86_64_FALSE='#'
13815 else
13816   LIBGO_IS_X86_64_TRUE='#'
13817   LIBGO_IS_X86_64_FALSE=
13818 fi
13819
13820
13821
13822 GO_LIBCALL_OS_FILE=
13823 GO_LIBCALL_OS_ARCH_FILE=
13824 GO_SYSCALL_OS_FILE=
13825 GO_SYSCALL_OS_ARCH_FILE=
13826 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13827   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13828 fi
13829 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13830   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13831 fi
13832 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13833   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13834 fi
13835 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13836   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13837 fi
13838
13839
13840
13841
13842
13843 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13844 case "$target" in
13845     mips-sgi-irix6.5*)
13846         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13847         # msghdr in <sys/socket.h>.
13848         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13849         ;;
13850     *-*-solaris2.[89])
13851         # Solaris 8/9 need this so struct msghdr gets the msg_control
13852         # etc. fields in <sys/socket.h> (_XPG4_2).
13853         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13854         ;;
13855     *-*-solaris2.1[01])
13856         # Solaris 10+ needs this so struct msghdr gets the msg_control
13857         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13858         # above doesn't work with C99.
13859         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13860         ;;
13861 esac
13862
13863
13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13865 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13866 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13867   $as_echo_n "(cached) " >&6
13868 else
13869   CFLAGS_hold=$CFLAGS
13870 CFLAGS="$CFLAGS -fsplit-stack"
13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13872 /* end confdefs.h.  */
13873 int i;
13874 _ACEOF
13875 if ac_fn_c_try_compile "$LINENO"; then :
13876   libgo_cv_c_split_stack_supported=yes
13877 else
13878   libgo_cv_c_split_stack_supported=no
13879 fi
13880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13881 CFLAGS=$CFLAGS_hold
13882 fi
13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13884 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13885 if test "$libgo_cv_c_split_stack_supported" = yes; then
13886   SPLIT_STACK=-fsplit-stack
13887
13888 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13889
13890 else
13891   SPLIT_STACK=
13892 fi
13893
13894  if test "$libgo_cv_c_split_stack_supported" = yes; then
13895   USING_SPLIT_STACK_TRUE=
13896   USING_SPLIT_STACK_FALSE='#'
13897 else
13898   USING_SPLIT_STACK_TRUE='#'
13899   USING_SPLIT_STACK_FALSE=
13900 fi
13901
13902
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13904 $as_echo_n "checking whether linker supports split stack... " >&6; }
13905 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13906   $as_echo_n "(cached) " >&6
13907 else
13908   libgo_cv_c_linker_supports_split_stack=no
13909 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13910   libgo_cv_c_linker_supports_split_stack=yes
13911 fi
13912 fi
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13914 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13915 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13916
13917 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13918
13919 fi
13920
13921 MATH_LIBS=
13922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13923 $as_echo_n "checking for sqrt in -lm... " >&6; }
13924 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13925   $as_echo_n "(cached) " >&6
13926 else
13927   ac_check_lib_save_LIBS=$LIBS
13928 LIBS="-lm  $LIBS"
13929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13930 /* end confdefs.h.  */
13931
13932 /* Override any GCC internal prototype to avoid an error.
13933    Use char because int might match the return type of a GCC
13934    builtin and then its argument prototype would still apply.  */
13935 #ifdef __cplusplus
13936 extern "C"
13937 #endif
13938 char sqrt ();
13939 int
13940 main ()
13941 {
13942 return sqrt ();
13943   ;
13944   return 0;
13945 }
13946 _ACEOF
13947 if ac_fn_c_try_link "$LINENO"; then :
13948   ac_cv_lib_m_sqrt=yes
13949 else
13950   ac_cv_lib_m_sqrt=no
13951 fi
13952 rm -f core conftest.err conftest.$ac_objext \
13953     conftest$ac_exeext conftest.$ac_ext
13954 LIBS=$ac_check_lib_save_LIBS
13955 fi
13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13957 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13958 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13959   MATH_LIBS=-lm
13960 fi
13961
13962
13963
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13965 $as_echo_n "checking for socket libraries... " >&6; }
13966 if test "${libgo_cv_lib_sockets+set}" = set; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969   libgo_cv_lib_sockets=
13970    libgo_check_both=no
13971    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13972 if test "x$ac_cv_func_connect" = x""yes; then :
13973   libgo_check_socket=no
13974 else
13975   libgo_check_socket=yes
13976 fi
13977
13978    if test "$libgo_check_socket" = "yes"; then
13979      unset ac_cv_func_connect
13980      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13981 $as_echo_n "checking for main in -lsocket... " >&6; }
13982 if test "${ac_cv_lib_socket_main+set}" = set; then :
13983   $as_echo_n "(cached) " >&6
13984 else
13985   ac_check_lib_save_LIBS=$LIBS
13986 LIBS="-lsocket  $LIBS"
13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13988 /* end confdefs.h.  */
13989
13990
13991 int
13992 main ()
13993 {
13994 return main ();
13995   ;
13996   return 0;
13997 }
13998 _ACEOF
13999 if ac_fn_c_try_link "$LINENO"; then :
14000   ac_cv_lib_socket_main=yes
14001 else
14002   ac_cv_lib_socket_main=no
14003 fi
14004 rm -f core conftest.err conftest.$ac_objext \
14005     conftest$ac_exeext conftest.$ac_ext
14006 LIBS=$ac_check_lib_save_LIBS
14007 fi
14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14009 $as_echo "$ac_cv_lib_socket_main" >&6; }
14010 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14011   libgo_cv_lib_sockets="-lsocket"
14012 else
14013   libgo_check_both=yes
14014 fi
14015
14016    fi
14017    if test "$libgo_check_both" = "yes"; then
14018      libgo_old_libs=$LIBS
14019      LIBS="$LIBS -lsocket -lnsl"
14020      unset ac_cv_func_accept
14021      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14022 if test "x$ac_cv_func_accept" = x""yes; then :
14023   libgo_check_nsl=no
14024                     libgo_cv_lib_sockets="-lsocket -lnsl"
14025 fi
14026
14027      unset ac_cv_func_accept
14028      LIBS=$libgo_old_libs
14029    fi
14030    unset ac_cv_func_gethostbyname
14031    libgo_old_libs="$LIBS"
14032    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14033 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14034
14035 else
14036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14037 $as_echo_n "checking for main in -lnsl... " >&6; }
14038 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14039   $as_echo_n "(cached) " >&6
14040 else
14041   ac_check_lib_save_LIBS=$LIBS
14042 LIBS="-lnsl  $LIBS"
14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14044 /* end confdefs.h.  */
14045
14046
14047 int
14048 main ()
14049 {
14050 return main ();
14051   ;
14052   return 0;
14053 }
14054 _ACEOF
14055 if ac_fn_c_try_link "$LINENO"; then :
14056   ac_cv_lib_nsl_main=yes
14057 else
14058   ac_cv_lib_nsl_main=no
14059 fi
14060 rm -f core conftest.err conftest.$ac_objext \
14061     conftest$ac_exeext conftest.$ac_ext
14062 LIBS=$ac_check_lib_save_LIBS
14063 fi
14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14065 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14066 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14067   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14068 fi
14069
14070 fi
14071
14072    unset ac_cv_func_gethostbyname
14073    LIBS=$libgo_old_libs
14074
14075 fi
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14077 $as_echo "$libgo_cv_lib_sockets" >&6; }
14078 NET_LIBS="$libgo_cv_lib_sockets"
14079
14080
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14082 $as_echo_n "checking whether -pthread is supported... " >&6; }
14083 if test "${libgo_cv_lib_pthread+set}" = set; then :
14084   $as_echo_n "(cached) " >&6
14085 else
14086   CFLAGS_hold=$CFLAGS
14087 CFLAGS="$CFLAGS -pthread"
14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14089 /* end confdefs.h.  */
14090 int i;
14091 _ACEOF
14092 if ac_fn_c_try_compile "$LINENO"; then :
14093   libgo_cv_lib_pthread=yes
14094 else
14095   libgo_cv_lib_pthread=no
14096 fi
14097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14098 CFLAGS=$CFLAGS_hold
14099 fi
14100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14101 $as_echo "$libgo_cv_lib_pthread" >&6; }
14102 PTHREAD_CFLAGS=
14103 if test "$libgo_cv_lib_pthread" = yes; then
14104   PTHREAD_CFLAGS=-pthread
14105 fi
14106
14107
14108 PTHREAD_LIBS=
14109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14110 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14111 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14112   $as_echo_n "(cached) " >&6
14113 else
14114   ac_check_lib_save_LIBS=$LIBS
14115 LIBS="-lpthread  $LIBS"
14116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14117 /* end confdefs.h.  */
14118
14119 /* Override any GCC internal prototype to avoid an error.
14120    Use char because int might match the return type of a GCC
14121    builtin and then its argument prototype would still apply.  */
14122 #ifdef __cplusplus
14123 extern "C"
14124 #endif
14125 char pthread_create ();
14126 int
14127 main ()
14128 {
14129 return pthread_create ();
14130   ;
14131   return 0;
14132 }
14133 _ACEOF
14134 if ac_fn_c_try_link "$LINENO"; then :
14135   ac_cv_lib_pthread_pthread_create=yes
14136 else
14137   ac_cv_lib_pthread_pthread_create=no
14138 fi
14139 rm -f core conftest.err conftest.$ac_objext \
14140     conftest$ac_exeext conftest.$ac_ext
14141 LIBS=$ac_check_lib_save_LIBS
14142 fi
14143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14144 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14145 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14146   PTHREAD_LIBS=-lpthread
14147 fi
14148
14149
14150
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14152 $as_echo_n "checking for library containing sched_yield... " >&6; }
14153 if test "${ac_cv_search_sched_yield+set}" = set; then :
14154   $as_echo_n "(cached) " >&6
14155 else
14156   ac_func_search_save_LIBS=$LIBS
14157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14158 /* end confdefs.h.  */
14159
14160 /* Override any GCC internal prototype to avoid an error.
14161    Use char because int might match the return type of a GCC
14162    builtin and then its argument prototype would still apply.  */
14163 #ifdef __cplusplus
14164 extern "C"
14165 #endif
14166 char sched_yield ();
14167 int
14168 main ()
14169 {
14170 return sched_yield ();
14171   ;
14172   return 0;
14173 }
14174 _ACEOF
14175 for ac_lib in '' rt; do
14176   if test -z "$ac_lib"; then
14177     ac_res="none required"
14178   else
14179     ac_res=-l$ac_lib
14180     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14181   fi
14182   if ac_fn_c_try_link "$LINENO"; then :
14183   ac_cv_search_sched_yield=$ac_res
14184 fi
14185 rm -f core conftest.err conftest.$ac_objext \
14186     conftest$ac_exeext
14187   if test "${ac_cv_search_sched_yield+set}" = set; then :
14188   break
14189 fi
14190 done
14191 if test "${ac_cv_search_sched_yield+set}" = set; then :
14192
14193 else
14194   ac_cv_search_sched_yield=no
14195 fi
14196 rm conftest.$ac_ext
14197 LIBS=$ac_func_search_save_LIBS
14198 fi
14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14200 $as_echo "$ac_cv_search_sched_yield" >&6; }
14201 ac_res=$ac_cv_search_sched_yield
14202 if test "$ac_res" != no; then :
14203   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14204
14205 fi
14206
14207
14208  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14209 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14210 if test "${ac_cv_c_bigendian+set}" = set; then :
14211   $as_echo_n "(cached) " >&6
14212 else
14213   ac_cv_c_bigendian=unknown
14214     # See if we're dealing with a universal compiler.
14215     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14216 /* end confdefs.h.  */
14217 #ifndef __APPLE_CC__
14218                not a universal capable compiler
14219              #endif
14220              typedef int dummy;
14221
14222 _ACEOF
14223 if ac_fn_c_try_compile "$LINENO"; then :
14224
14225         # Check for potential -arch flags.  It is not universal unless
14226         # there are at least two -arch flags with different values.
14227         ac_arch=
14228         ac_prev=
14229         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14230          if test -n "$ac_prev"; then
14231            case $ac_word in
14232              i?86 | x86_64 | ppc | ppc64)
14233                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14234                  ac_arch=$ac_word
14235                else
14236                  ac_cv_c_bigendian=universal
14237                  break
14238                fi
14239                ;;
14240            esac
14241            ac_prev=
14242          elif test "x$ac_word" = "x-arch"; then
14243            ac_prev=arch
14244          fi
14245        done
14246 fi
14247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14248     if test $ac_cv_c_bigendian = unknown; then
14249       # See if sys/param.h defines the BYTE_ORDER macro.
14250       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14251 /* end confdefs.h.  */
14252 #include <sys/types.h>
14253              #include <sys/param.h>
14254
14255 int
14256 main ()
14257 {
14258 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14259                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14260                      && LITTLE_ENDIAN)
14261               bogus endian macros
14262              #endif
14263
14264   ;
14265   return 0;
14266 }
14267 _ACEOF
14268 if ac_fn_c_try_compile "$LINENO"; then :
14269   # It does; now see whether it defined to BIG_ENDIAN or not.
14270          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14271 /* end confdefs.h.  */
14272 #include <sys/types.h>
14273                 #include <sys/param.h>
14274
14275 int
14276 main ()
14277 {
14278 #if BYTE_ORDER != BIG_ENDIAN
14279                  not big endian
14280                 #endif
14281
14282   ;
14283   return 0;
14284 }
14285 _ACEOF
14286 if ac_fn_c_try_compile "$LINENO"; then :
14287   ac_cv_c_bigendian=yes
14288 else
14289   ac_cv_c_bigendian=no
14290 fi
14291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14292 fi
14293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14294     fi
14295     if test $ac_cv_c_bigendian = unknown; then
14296       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14297       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14298 /* end confdefs.h.  */
14299 #include <limits.h>
14300
14301 int
14302 main ()
14303 {
14304 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14305               bogus endian macros
14306              #endif
14307
14308   ;
14309   return 0;
14310 }
14311 _ACEOF
14312 if ac_fn_c_try_compile "$LINENO"; then :
14313   # It does; now see whether it defined to _BIG_ENDIAN or not.
14314          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14315 /* end confdefs.h.  */
14316 #include <limits.h>
14317
14318 int
14319 main ()
14320 {
14321 #ifndef _BIG_ENDIAN
14322                  not big endian
14323                 #endif
14324
14325   ;
14326   return 0;
14327 }
14328 _ACEOF
14329 if ac_fn_c_try_compile "$LINENO"; then :
14330   ac_cv_c_bigendian=yes
14331 else
14332   ac_cv_c_bigendian=no
14333 fi
14334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14335 fi
14336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14337     fi
14338     if test $ac_cv_c_bigendian = unknown; then
14339       # Compile a test program.
14340       if test "$cross_compiling" = yes; then :
14341   # Try to guess by grepping values from an object file.
14342          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14343 /* end confdefs.h.  */
14344 short int ascii_mm[] =
14345                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14346                 short int ascii_ii[] =
14347                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14348                 int use_ascii (int i) {
14349                   return ascii_mm[i] + ascii_ii[i];
14350                 }
14351                 short int ebcdic_ii[] =
14352                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14353                 short int ebcdic_mm[] =
14354                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14355                 int use_ebcdic (int i) {
14356                   return ebcdic_mm[i] + ebcdic_ii[i];
14357                 }
14358                 extern int foo;
14359
14360 int
14361 main ()
14362 {
14363 return use_ascii (foo) == use_ebcdic (foo);
14364   ;
14365   return 0;
14366 }
14367 _ACEOF
14368 if ac_fn_c_try_compile "$LINENO"; then :
14369   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14370               ac_cv_c_bigendian=yes
14371             fi
14372             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14373               if test "$ac_cv_c_bigendian" = unknown; then
14374                 ac_cv_c_bigendian=no
14375               else
14376                 # finding both strings is unlikely to happen, but who knows?
14377                 ac_cv_c_bigendian=unknown
14378               fi
14379             fi
14380 fi
14381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14382 else
14383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14384 /* end confdefs.h.  */
14385 $ac_includes_default
14386 int
14387 main ()
14388 {
14389
14390              /* Are we little or big endian?  From Harbison&Steele.  */
14391              union
14392              {
14393                long int l;
14394                char c[sizeof (long int)];
14395              } u;
14396              u.l = 1;
14397              return u.c[sizeof (long int) - 1] == 1;
14398
14399   ;
14400   return 0;
14401 }
14402 _ACEOF
14403 if ac_fn_c_try_run "$LINENO"; then :
14404   ac_cv_c_bigendian=no
14405 else
14406   ac_cv_c_bigendian=yes
14407 fi
14408 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14409   conftest.$ac_objext conftest.beam conftest.$ac_ext
14410 fi
14411
14412     fi
14413 fi
14414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14415 $as_echo "$ac_cv_c_bigendian" >&6; }
14416  case $ac_cv_c_bigendian in #(
14417    yes)
14418      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14419 ;; #(
14420    no)
14421       ;; #(
14422    universal)
14423
14424 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14425
14426      ;; #(
14427    *)
14428      as_fn_error "unknown endianness
14429  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14430  esac
14431
14432
14433
14434
14435 # Check whether --with-system-libunwind was given.
14436 if test "${with_system_libunwind+set}" = set; then :
14437   withval=$with_system_libunwind;
14438 fi
14439
14440   # If system-libunwind was not specifically set, pick a default setting.
14441   if test x$with_system_libunwind = x; then
14442     case ${target} in
14443       ia64-*-hpux*) with_system_libunwind=yes ;;
14444       *) with_system_libunwind=no ;;
14445     esac
14446   fi
14447   # Based on system-libunwind and target, do we have ipinfo?
14448   if  test x$with_system_libunwind = xyes; then
14449     case ${target} in
14450       ia64-*-*) have_unwind_getipinfo=no ;;
14451       *) have_unwind_getipinfo=yes ;;
14452     esac
14453   else
14454     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14455
14456     case ${target} in
14457       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14458       *) have_unwind_getipinfo=yes ;;
14459     esac
14460
14461   fi
14462
14463   if test x$have_unwind_getipinfo = xyes; then
14464
14465 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14466
14467   fi
14468
14469
14470 # Check whether --enable-sjlj-exceptions was given.
14471 if test "${enable_sjlj_exceptions+set}" = set; then :
14472   enableval=$enable_sjlj_exceptions; case "$enableval" in
14473    yes|no|auto) ;;
14474    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14475    esac
14476 else
14477   enable_sjlj_exceptions=auto
14478 fi
14479
14480
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14482 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14483 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14484   $as_echo_n "(cached) " >&6
14485 else
14486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14487 /* end confdefs.h.  */
14488
14489 void bar ();
14490 void clean (int *);
14491 void foo ()
14492 {
14493   int i __attribute__ ((cleanup (clean)));
14494   bar();
14495 }
14496
14497 _ACEOF
14498 CFLAGS_hold=$CFLAGS
14499 CFLAGS="--save-temps -fexceptions"
14500 libgo_cv_lib_sjlj_exceptions=unknown
14501 if ac_fn_c_try_compile; then :
14502   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14503     libgo_cv_lib_sjlj_exceptions=yes
14504   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14505     libgo_cv_lib_sjlj_exceptions=no
14506   fi
14507 fi
14508 CFLAGS=$CFLAGS_hold
14509 rm -f conftest*
14510
14511 fi
14512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14513 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14514
14515 if test "$enable_sjlj_exceptions" = "auto"; then
14516   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14517 fi
14518
14519 case $enable_sjlj_exceptions in
14520 yes)
14521
14522 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14523
14524   ;;
14525 no)
14526   ;;
14527 *)
14528   as_fn_error "unable to detect exception model" "$LINENO" 5
14529   ;;
14530 esac
14531
14532 for ac_header in sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14533 do :
14534   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14535 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14536 eval as_val=\$$as_ac_Header
14537    if test "x$as_val" = x""yes; then :
14538   cat >>confdefs.h <<_ACEOF
14539 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14540 _ACEOF
14541
14542 fi
14543
14544 done
14545
14546
14547 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14548 do :
14549   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14550 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14551 #include <sys/socket.h>
14552 #endif
14553
14554 "
14555 eval as_val=\$$as_ac_Header
14556    if test "x$as_val" = x""yes; then :
14557   cat >>confdefs.h <<_ACEOF
14558 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14559 _ACEOF
14560
14561 fi
14562
14563 done
14564
14565
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14567 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14568 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14569   $as_echo_n "(cached) " >&6
14570 else
14571   CFLAGS_hold=$CFLAGS
14572 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14574 /* end confdefs.h.  */
14575
14576 #include <sys/types.h>
14577 #ifdef HAVE_LINUX_FILTER_H
14578 #include <linux/filter.h>
14579 #endif
14580 #include <ustat.h>
14581
14582 _ACEOF
14583 if ac_fn_c_try_compile "$LINENO"; then :
14584   libgo_cv_c_ustat_h=yes
14585 else
14586   libgo_cv_c_ustat_h=no
14587 fi
14588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14589 CFLAGS=$CFLAGS_hold
14590 fi
14591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14592 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14593 if test $libgo_cv_c_ustat_h = yes; then
14594
14595 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14596
14597 fi
14598
14599  if test "$ac_cv_header_sys_mman_h" = yes; then
14600   HAVE_SYS_MMAN_H_TRUE=
14601   HAVE_SYS_MMAN_H_FALSE='#'
14602 else
14603   HAVE_SYS_MMAN_H_TRUE='#'
14604   HAVE_SYS_MMAN_H_FALSE=
14605 fi
14606
14607
14608 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14609 do :
14610   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14611 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14612 eval as_val=\$$as_ac_var
14613    if test "x$as_val" = x""yes; then :
14614   cat >>confdefs.h <<_ACEOF
14615 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14616 _ACEOF
14617
14618 fi
14619 done
14620
14621  if test "$ac_cv_func_strerror_r" = yes; then
14622   HAVE_STRERROR_R_TRUE=
14623   HAVE_STRERROR_R_FALSE='#'
14624 else
14625   HAVE_STRERROR_R_TRUE='#'
14626   HAVE_STRERROR_R_FALSE=
14627 fi
14628
14629  if test "$ac_cv_func_wait4" = yes; then
14630   HAVE_WAIT4_TRUE=
14631   HAVE_WAIT4_FALSE='#'
14632 else
14633   HAVE_WAIT4_TRUE='#'
14634   HAVE_WAIT4_FALSE=
14635 fi
14636
14637
14638 for ac_func in accept4 epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_init1 inotify_rm_watch mkdirat mknodat openat pipe2 renameat sync_file_range splice tee unlinkat unshare utimensat
14639 do :
14640   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14641 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14642 eval as_val=\$$as_ac_var
14643    if test "x$as_val" = x""yes; then :
14644   cat >>confdefs.h <<_ACEOF
14645 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14646 _ACEOF
14647
14648 fi
14649 done
14650
14651 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14652 if test "x$ac_cv_type_off_t" = x""yes; then :
14653
14654 else
14655
14656 cat >>confdefs.h <<_ACEOF
14657 #define off_t long int
14658 _ACEOF
14659
14660 fi
14661
14662 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14663 if test "x$ac_cv_type_loff_t" = x""yes; then :
14664
14665 cat >>confdefs.h <<_ACEOF
14666 #define HAVE_LOFF_T 1
14667 _ACEOF
14668
14669
14670 fi
14671
14672
14673 LIBS_hold="$LIBS"
14674 LIBS="$LIBS -lm"
14675 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14676 do :
14677   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14678 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14679 eval as_val=\$$as_ac_var
14680    if test "x$as_val" = x""yes; then :
14681   cat >>confdefs.h <<_ACEOF
14682 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14683 _ACEOF
14684
14685 fi
14686 done
14687
14688 LIBS="$LIBS_hold"
14689
14690 CFLAGS_hold="$CFLAGS"
14691 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14692 LIBS_hold="$LIBS"
14693 LIBS="$LIBS $PTHREAD_LIBS"
14694 for ac_func in sem_timedwait
14695 do :
14696   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14697 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14698   cat >>confdefs.h <<_ACEOF
14699 #define HAVE_SEM_TIMEDWAIT 1
14700 _ACEOF
14701
14702 fi
14703 done
14704
14705 CFLAGS="$CFLAGS_hold"
14706 LIBS="$LIBS_hold"
14707
14708 LIBS_hold="$LIBS"
14709 LIBS="$LIBS $MATH_LIBS"
14710 for ac_func in matherr
14711 do :
14712   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14713 if test "x$ac_cv_func_matherr" = x""yes; then :
14714   cat >>confdefs.h <<_ACEOF
14715 #define HAVE_MATHERR 1
14716 _ACEOF
14717
14718 fi
14719 done
14720
14721 LIBS="$LIBS_hold"
14722
14723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14724 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14725 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14726   $as_echo_n "(cached) " >&6
14727 else
14728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14729 /* end confdefs.h.  */
14730
14731 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14732 uint32 i;
14733 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14734
14735 _ACEOF
14736 if ac_fn_c_try_link "$LINENO"; then :
14737   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14738 else
14739   libgo_cv_func___sync_bool_compare_and_swap_4=no
14740 fi
14741 rm -f core conftest.err conftest.$ac_objext \
14742     conftest$ac_exeext conftest.$ac_ext
14743 fi
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14745 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14746 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14747
14748 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14749
14750 fi
14751
14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14753 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14754 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14755   $as_echo_n "(cached) " >&6
14756 else
14757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14758 /* end confdefs.h.  */
14759
14760 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14761 uint64 i;
14762 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14763
14764 _ACEOF
14765 if ac_fn_c_try_link "$LINENO"; then :
14766   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14767 else
14768   libgo_cv_func___sync_bool_compare_and_swap_8=no
14769 fi
14770 rm -f core conftest.err conftest.$ac_objext \
14771     conftest$ac_exeext conftest.$ac_ext
14772 fi
14773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14774 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14775 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14776
14777 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14778
14779 fi
14780
14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14782 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14783 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14784   $as_echo_n "(cached) " >&6
14785 else
14786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14787 /* end confdefs.h.  */
14788
14789 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14790 uint32 i;
14791 int main() { return __sync_fetch_and_add (&i, 1); }
14792
14793 _ACEOF
14794 if ac_fn_c_try_link "$LINENO"; then :
14795   libgo_cv_func___sync_fetch_and_add_4=yes
14796 else
14797   libgo_cv_func___sync_fetch_and_add_4=no
14798 fi
14799 rm -f core conftest.err conftest.$ac_objext \
14800     conftest$ac_exeext conftest.$ac_ext
14801 fi
14802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14803 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14804 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14805
14806 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14807
14808 fi
14809
14810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14811 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14812 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14813   $as_echo_n "(cached) " >&6
14814 else
14815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14816 /* end confdefs.h.  */
14817
14818 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14819 uint64 i;
14820 int main() { return __sync_add_and_fetch (&i, 1); }
14821
14822 _ACEOF
14823 if ac_fn_c_try_link "$LINENO"; then :
14824   libgo_cv_func___sync_add_and_fetch_8=yes
14825 else
14826   libgo_cv_func___sync_add_and_fetch_8=no
14827 fi
14828 rm -f core conftest.err conftest.$ac_objext \
14829     conftest$ac_exeext conftest.$ac_ext
14830 fi
14831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14832 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14833 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14834
14835 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14836
14837 fi
14838
14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14840 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14841 if test "${libgo_cv_c_stringops+set}" = set; then :
14842   $as_echo_n "(cached) " >&6
14843 else
14844   CFLAGS_hold=$CFLAGS
14845 CFLAGS="$CFLAGS -minline-all-stringops"
14846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14847 /* end confdefs.h.  */
14848 int i;
14849 _ACEOF
14850 if ac_fn_c_try_compile "$LINENO"; then :
14851   libgo_cv_c_stringops=yes
14852 else
14853   libgo_cv_c_stringops=no
14854 fi
14855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14856 CFLAGS=$CFLAGS_hold
14857 fi
14858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14859 $as_echo "$libgo_cv_c_stringops" >&6; }
14860 STRINGOPS_FLAG=
14861 if test "$libgo_cv_c_stringops" = yes; then
14862   STRINGOPS_FLAG=-minline-all-stringops
14863 fi
14864
14865
14866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14867 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14868 if test "${libgo_cv_c_fancymath+set}" = set; then :
14869   $as_echo_n "(cached) " >&6
14870 else
14871   CFLAGS_hold=$CFLAGS
14872 CFLAGS="$CFLAGS -mfancy-math-387"
14873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14874 /* end confdefs.h.  */
14875 int i;
14876 _ACEOF
14877 if ac_fn_c_try_compile "$LINENO"; then :
14878   libgo_cv_c_fancymath=yes
14879 else
14880   libgo_cv_c_fancymath=no
14881 fi
14882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14883 CFLAGS=$CFLAGS_hold
14884 fi
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14886 $as_echo "$libgo_cv_c_fancymath" >&6; }
14887 MATH_FLAG=
14888 if test "$libgo_cv_c_fancymath" = yes; then
14889   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14890 fi
14891
14892
14893 CFLAGS_hold=$CFLAGS
14894 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14895 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14896 if test "x$ac_cv_type_off64_t" = x""yes; then :
14897
14898 cat >>confdefs.h <<_ACEOF
14899 #define HAVE_OFF64_T 1
14900 _ACEOF
14901
14902
14903 fi
14904
14905 CFLAGS=$CFLAGS_hold
14906
14907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14908 $as_echo_n "checking epoll_event size... " >&6; }
14909 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14910   $as_echo_n "(cached) " >&6
14911 else
14912   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14913
14914 else
14915   libgo_cv_c_epoll_event_size=0
14916 fi
14917
14918 fi
14919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14920 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14921 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14922
14923
14924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14925 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14926 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14927   $as_echo_n "(cached) " >&6
14928 else
14929   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14930 #include <sys/epoll.h>"; then :
14931
14932 else
14933   libgo_cv_c_epoll_event_fd_offset=0
14934 fi
14935
14936 fi
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
14938 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
14939 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
14940
14941
14942 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
14943 "
14944 if test "x$ac_cv_type_struct_exception" = x""yes; then :
14945   libgo_has_struct_exception=yes
14946 else
14947   libgo_has_struct_exception=no
14948 fi
14949
14950 if test "$libgo_has_struct_exception" = "yes"; then
14951
14952 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
14953
14954 fi
14955
14956 case "$target" in
14957   sparc*-*-solaris2.[89]*)
14958     libgo_cv_lib_makecontext_stack_top=yes
14959     ;;
14960   *)
14961     libgo_cv_lib_makecontext_stack_top=no
14962     ;;
14963 esac
14964 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
14965
14966 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
14967
14968 fi
14969
14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
14971 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
14972 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
14973   $as_echo_n "(cached) " >&6
14974 else
14975   CFLAGS_hold="$CFLAGS"
14976 CFLAGS="$PTHREAD_CFLAGS"
14977 LIBS_hold="$LIBS"
14978 LIBS="$LIBS $PTHREAD_LIBS"
14979 # The cast to long int works around a bug in the HP C Compiler
14980 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14981 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14982 # This bug is HP SR number 8606223364.
14983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
14984 $as_echo_n "checking size of void *... " >&6; }
14985 if test "${ac_cv_sizeof_void_p+set}" = set; then :
14986   $as_echo_n "(cached) " >&6
14987 else
14988   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
14989
14990 else
14991   if test "$ac_cv_type_void_p" = yes; then
14992      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14994 { as_fn_set_status 77
14995 as_fn_error "cannot compute sizeof (void *)
14996 See \`config.log' for more details." "$LINENO" 5; }; }
14997    else
14998      ac_cv_sizeof_void_p=0
14999    fi
15000 fi
15001
15002 fi
15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15004 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15005
15006
15007
15008 cat >>confdefs.h <<_ACEOF
15009 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15010 _ACEOF
15011
15012
15013 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15014 if test "$cross_compiling" = yes; then :
15015   case "$target:$ptr_type_size" in
15016   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15017     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15018   *)
15019     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15020  esac
15021
15022 else
15023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15024 /* end confdefs.h.  */
15025
15026 #include <pthread.h>
15027 #include <stdlib.h>
15028 #include <ucontext.h>
15029 #include <unistd.h>
15030
15031 __thread int tls;
15032
15033 static char stack[10 * 1024 * 1024];
15034 static ucontext_t c;
15035
15036 /* Called via makecontext/setcontext.  */
15037
15038 static void
15039 cfn (void)
15040 {
15041   exit (tls);
15042 }
15043
15044 /* Called via pthread_create.  */
15045
15046 static void *
15047 tfn (void *dummy)
15048 {
15049   /* The thread should still see this value after calling
15050      setcontext.  */
15051   tls = 0;
15052
15053   setcontext (&c);
15054
15055   /* The call to setcontext should not return.  */
15056   abort ();
15057 }
15058
15059 int
15060 main ()
15061 {
15062   pthread_t tid;
15063
15064   /* The thread should not see this value.  */
15065   tls = 1;
15066
15067   if (getcontext (&c) < 0)
15068     abort ();
15069
15070   c.uc_stack.ss_sp = stack;
15071 #ifdef MAKECONTEXT_STACK_TOP
15072   c.uc_stack.ss_sp += sizeof stack;
15073 #endif
15074   c.uc_stack.ss_flags = 0;
15075   c.uc_stack.ss_size = sizeof stack;
15076   c.uc_link = NULL;
15077   makecontext (&c, cfn, 0);
15078
15079   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15080     abort ();
15081
15082   if (pthread_join (tid, NULL) != 0)
15083     abort ();
15084
15085   /* The thread should have called exit.  */
15086   abort ();
15087 }
15088
15089 _ACEOF
15090 if ac_fn_c_try_run "$LINENO"; then :
15091   libgo_cv_lib_setcontext_clobbers_tls=no
15092 else
15093   libgo_cv_lib_setcontext_clobbers_tls=yes
15094 fi
15095 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15096   conftest.$ac_objext conftest.beam conftest.$ac_ext
15097 fi
15098
15099 CFLAGS="$CFLAGS_hold"
15100 LIBS="$LIBS_hold"
15101
15102 fi
15103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15104 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15105 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15106
15107 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15108
15109 fi
15110
15111 cat >confcache <<\_ACEOF
15112 # This file is a shell script that caches the results of configure
15113 # tests run on this system so they can be shared between configure
15114 # scripts and configure runs, see configure's option --config-cache.
15115 # It is not useful on other systems.  If it contains results you don't
15116 # want to keep, you may remove or edit it.
15117 #
15118 # config.status only pays attention to the cache file if you give it
15119 # the --recheck option to rerun configure.
15120 #
15121 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15122 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15123 # following values.
15124
15125 _ACEOF
15126
15127 # The following way of writing the cache mishandles newlines in values,
15128 # but we know of no workaround that is simple, portable, and efficient.
15129 # So, we kill variables containing newlines.
15130 # Ultrix sh set writes to stderr and can't be redirected directly,
15131 # and sets the high bit in the cache file unless we assign to the vars.
15132 (
15133   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15134     eval ac_val=\$$ac_var
15135     case $ac_val in #(
15136     *${as_nl}*)
15137       case $ac_var in #(
15138       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15139 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15140       esac
15141       case $ac_var in #(
15142       _ | IFS | as_nl) ;; #(
15143       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15144       *) { eval $ac_var=; unset $ac_var;} ;;
15145       esac ;;
15146     esac
15147   done
15148
15149   (set) 2>&1 |
15150     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15151     *${as_nl}ac_space=\ *)
15152       # `set' does not quote correctly, so add quotes: double-quote
15153       # substitution turns \\\\ into \\, and sed turns \\ into \.
15154       sed -n \
15155         "s/'/'\\\\''/g;
15156           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15157       ;; #(
15158     *)
15159       # `set' quotes correctly as required by POSIX, so do not add quotes.
15160       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15161       ;;
15162     esac |
15163     sort
15164 ) |
15165   sed '
15166      /^ac_cv_env_/b end
15167      t clear
15168      :clear
15169      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15170      t end
15171      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15172      :end' >>confcache
15173 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15174   if test -w "$cache_file"; then
15175     test "x$cache_file" != "x/dev/null" &&
15176       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15177 $as_echo "$as_me: updating cache $cache_file" >&6;}
15178     cat confcache >$cache_file
15179   else
15180     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15181 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15182   fi
15183 fi
15184 rm -f confcache
15185
15186 if test ${multilib} = yes; then
15187   multilib_arg="--enable-multilib"
15188 else
15189   multilib_arg=
15190 fi
15191
15192 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15193
15194
15195 ac_config_commands="$ac_config_commands default"
15196
15197
15198 cat >confcache <<\_ACEOF
15199 # This file is a shell script that caches the results of configure
15200 # tests run on this system so they can be shared between configure
15201 # scripts and configure runs, see configure's option --config-cache.
15202 # It is not useful on other systems.  If it contains results you don't
15203 # want to keep, you may remove or edit it.
15204 #
15205 # config.status only pays attention to the cache file if you give it
15206 # the --recheck option to rerun configure.
15207 #
15208 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15209 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15210 # following values.
15211
15212 _ACEOF
15213
15214 # The following way of writing the cache mishandles newlines in values,
15215 # but we know of no workaround that is simple, portable, and efficient.
15216 # So, we kill variables containing newlines.
15217 # Ultrix sh set writes to stderr and can't be redirected directly,
15218 # and sets the high bit in the cache file unless we assign to the vars.
15219 (
15220   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15221     eval ac_val=\$$ac_var
15222     case $ac_val in #(
15223     *${as_nl}*)
15224       case $ac_var in #(
15225       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15226 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15227       esac
15228       case $ac_var in #(
15229       _ | IFS | as_nl) ;; #(
15230       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15231       *) { eval $ac_var=; unset $ac_var;} ;;
15232       esac ;;
15233     esac
15234   done
15235
15236   (set) 2>&1 |
15237     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15238     *${as_nl}ac_space=\ *)
15239       # `set' does not quote correctly, so add quotes: double-quote
15240       # substitution turns \\\\ into \\, and sed turns \\ into \.
15241       sed -n \
15242         "s/'/'\\\\''/g;
15243           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15244       ;; #(
15245     *)
15246       # `set' quotes correctly as required by POSIX, so do not add quotes.
15247       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15248       ;;
15249     esac |
15250     sort
15251 ) |
15252   sed '
15253      /^ac_cv_env_/b end
15254      t clear
15255      :clear
15256      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15257      t end
15258      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15259      :end' >>confcache
15260 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15261   if test -w "$cache_file"; then
15262     test "x$cache_file" != "x/dev/null" &&
15263       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15264 $as_echo "$as_me: updating cache $cache_file" >&6;}
15265     cat confcache >$cache_file
15266   else
15267     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15268 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15269   fi
15270 fi
15271 rm -f confcache
15272
15273 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15274 # Let make expand exec_prefix.
15275 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15276
15277 DEFS=-DHAVE_CONFIG_H
15278
15279 ac_libobjs=
15280 ac_ltlibobjs=
15281 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15282   # 1. Remove the extension, and $U if already installed.
15283   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15284   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15285   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15286   #    will be set to the directory where LIBOBJS objects are built.
15287   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15288   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15289 done
15290 LIBOBJS=$ac_libobjs
15291
15292 LTLIBOBJS=$ac_ltlibobjs
15293
15294
15295  if test -n "$EXEEXT"; then
15296   am__EXEEXT_TRUE=
15297   am__EXEEXT_FALSE='#'
15298 else
15299   am__EXEEXT_TRUE='#'
15300   am__EXEEXT_FALSE=
15301 fi
15302
15303 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15304   as_fn_error "conditional \"AMDEP\" was never defined.
15305 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15306 fi
15307 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15308   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15309 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15310 fi
15311 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15312   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15313 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15314 fi
15315 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15316   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15318 fi
15319 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15320   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15322 fi
15323 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15324   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15325 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15326 fi
15327 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15328   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15329 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15330 fi
15331 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15332   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15334 fi
15335 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15336   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15337 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15338 fi
15339 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15340   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15341 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15342 fi
15343 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15344   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15345 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15346 fi
15347 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15348   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15350 fi
15351 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15352   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15353 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15354 fi
15355 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15356   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15357 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15358 fi
15359 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15360   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15362 fi
15363 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15364   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15365 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15366 fi
15367 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15368   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15370 fi
15371 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15372   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15373 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15374 fi
15375 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15376   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15378 fi
15379 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15380   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15382 fi
15383 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15384   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15385 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15386 fi
15387 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15388   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15389 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15390 fi
15391 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15392   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15393 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15394 fi
15395 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15396   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15397 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15398 fi
15399 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15400   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15401 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15402 fi
15403 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15404   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15405 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15406 fi
15407
15408 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15409   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15411 fi
15412 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15413   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15414 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15415 fi
15416 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15417   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15418 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15419 fi
15420
15421 : ${CONFIG_STATUS=./config.status}
15422 ac_write_fail=0
15423 ac_clean_files_save=$ac_clean_files
15424 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15425 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15426 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15427 as_write_fail=0
15428 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15429 #! $SHELL
15430 # Generated by $as_me.
15431 # Run this file to recreate the current configuration.
15432 # Compiler output produced by configure, useful for debugging
15433 # configure, is in config.log if it exists.
15434
15435 debug=false
15436 ac_cs_recheck=false
15437 ac_cs_silent=false
15438
15439 SHELL=\${CONFIG_SHELL-$SHELL}
15440 export SHELL
15441 _ASEOF
15442 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15443 ## -------------------- ##
15444 ## M4sh Initialization. ##
15445 ## -------------------- ##
15446
15447 # Be more Bourne compatible
15448 DUALCASE=1; export DUALCASE # for MKS sh
15449 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15450   emulate sh
15451   NULLCMD=:
15452   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15453   # is contrary to our usage.  Disable this feature.
15454   alias -g '${1+"$@"}'='"$@"'
15455   setopt NO_GLOB_SUBST
15456 else
15457   case `(set -o) 2>/dev/null` in #(
15458   *posix*) :
15459     set -o posix ;; #(
15460   *) :
15461      ;;
15462 esac
15463 fi
15464
15465
15466 as_nl='
15467 '
15468 export as_nl
15469 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15470 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15471 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15472 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15473 # Prefer a ksh shell builtin over an external printf program on Solaris,
15474 # but without wasting forks for bash or zsh.
15475 if test -z "$BASH_VERSION$ZSH_VERSION" \
15476     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15477   as_echo='print -r --'
15478   as_echo_n='print -rn --'
15479 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15480   as_echo='printf %s\n'
15481   as_echo_n='printf %s'
15482 else
15483   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15484     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15485     as_echo_n='/usr/ucb/echo -n'
15486   else
15487     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15488     as_echo_n_body='eval
15489       arg=$1;
15490       case $arg in #(
15491       *"$as_nl"*)
15492         expr "X$arg" : "X\\(.*\\)$as_nl";
15493         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15494       esac;
15495       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15496     '
15497     export as_echo_n_body
15498     as_echo_n='sh -c $as_echo_n_body as_echo'
15499   fi
15500   export as_echo_body
15501   as_echo='sh -c $as_echo_body as_echo'
15502 fi
15503
15504 # The user is always right.
15505 if test "${PATH_SEPARATOR+set}" != set; then
15506   PATH_SEPARATOR=:
15507   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15508     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15509       PATH_SEPARATOR=';'
15510   }
15511 fi
15512
15513
15514 # IFS
15515 # We need space, tab and new line, in precisely that order.  Quoting is
15516 # there to prevent editors from complaining about space-tab.
15517 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15518 # splitting by setting IFS to empty value.)
15519 IFS=" ""        $as_nl"
15520
15521 # Find who we are.  Look in the path if we contain no directory separator.
15522 case $0 in #((
15523   *[\\/]* ) as_myself=$0 ;;
15524   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15525 for as_dir in $PATH
15526 do
15527   IFS=$as_save_IFS
15528   test -z "$as_dir" && as_dir=.
15529     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15530   done
15531 IFS=$as_save_IFS
15532
15533      ;;
15534 esac
15535 # We did not find ourselves, most probably we were run as `sh COMMAND'
15536 # in which case we are not to be found in the path.
15537 if test "x$as_myself" = x; then
15538   as_myself=$0
15539 fi
15540 if test ! -f "$as_myself"; then
15541   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15542   exit 1
15543 fi
15544
15545 # Unset variables that we do not need and which cause bugs (e.g. in
15546 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15547 # suppresses any "Segmentation fault" message there.  '((' could
15548 # trigger a bug in pdksh 5.2.14.
15549 for as_var in BASH_ENV ENV MAIL MAILPATH
15550 do eval test x\${$as_var+set} = xset \
15551   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15552 done
15553 PS1='$ '
15554 PS2='> '
15555 PS4='+ '
15556
15557 # NLS nuisances.
15558 LC_ALL=C
15559 export LC_ALL
15560 LANGUAGE=C
15561 export LANGUAGE
15562
15563 # CDPATH.
15564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15565
15566
15567 # as_fn_error ERROR [LINENO LOG_FD]
15568 # ---------------------------------
15569 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15570 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15571 # script with status $?, using 1 if that was 0.
15572 as_fn_error ()
15573 {
15574   as_status=$?; test $as_status -eq 0 && as_status=1
15575   if test "$3"; then
15576     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15577     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15578   fi
15579   $as_echo "$as_me: error: $1" >&2
15580   as_fn_exit $as_status
15581 } # as_fn_error
15582
15583
15584 # as_fn_set_status STATUS
15585 # -----------------------
15586 # Set $? to STATUS, without forking.
15587 as_fn_set_status ()
15588 {
15589   return $1
15590 } # as_fn_set_status
15591
15592 # as_fn_exit STATUS
15593 # -----------------
15594 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15595 as_fn_exit ()
15596 {
15597   set +e
15598   as_fn_set_status $1
15599   exit $1
15600 } # as_fn_exit
15601
15602 # as_fn_unset VAR
15603 # ---------------
15604 # Portably unset VAR.
15605 as_fn_unset ()
15606 {
15607   { eval $1=; unset $1;}
15608 }
15609 as_unset=as_fn_unset
15610 # as_fn_append VAR VALUE
15611 # ----------------------
15612 # Append the text in VALUE to the end of the definition contained in VAR. Take
15613 # advantage of any shell optimizations that allow amortized linear growth over
15614 # repeated appends, instead of the typical quadratic growth present in naive
15615 # implementations.
15616 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15617   eval 'as_fn_append ()
15618   {
15619     eval $1+=\$2
15620   }'
15621 else
15622   as_fn_append ()
15623   {
15624     eval $1=\$$1\$2
15625   }
15626 fi # as_fn_append
15627
15628 # as_fn_arith ARG...
15629 # ------------------
15630 # Perform arithmetic evaluation on the ARGs, and store the result in the
15631 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15632 # must be portable across $(()) and expr.
15633 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15634   eval 'as_fn_arith ()
15635   {
15636     as_val=$(( $* ))
15637   }'
15638 else
15639   as_fn_arith ()
15640   {
15641     as_val=`expr "$@" || test $? -eq 1`
15642   }
15643 fi # as_fn_arith
15644
15645
15646 if expr a : '\(a\)' >/dev/null 2>&1 &&
15647    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15648   as_expr=expr
15649 else
15650   as_expr=false
15651 fi
15652
15653 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15654   as_basename=basename
15655 else
15656   as_basename=false
15657 fi
15658
15659 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15660   as_dirname=dirname
15661 else
15662   as_dirname=false
15663 fi
15664
15665 as_me=`$as_basename -- "$0" ||
15666 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15667          X"$0" : 'X\(//\)$' \| \
15668          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15669 $as_echo X/"$0" |
15670     sed '/^.*\/\([^/][^/]*\)\/*$/{
15671             s//\1/
15672             q
15673           }
15674           /^X\/\(\/\/\)$/{
15675             s//\1/
15676             q
15677           }
15678           /^X\/\(\/\).*/{
15679             s//\1/
15680             q
15681           }
15682           s/.*/./; q'`
15683
15684 # Avoid depending upon Character Ranges.
15685 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15686 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15687 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15688 as_cr_digits='0123456789'
15689 as_cr_alnum=$as_cr_Letters$as_cr_digits
15690
15691 ECHO_C= ECHO_N= ECHO_T=
15692 case `echo -n x` in #(((((
15693 -n*)
15694   case `echo 'xy\c'` in
15695   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15696   xy)  ECHO_C='\c';;
15697   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15698        ECHO_T=' ';;
15699   esac;;
15700 *)
15701   ECHO_N='-n';;
15702 esac
15703
15704 rm -f conf$$ conf$$.exe conf$$.file
15705 if test -d conf$$.dir; then
15706   rm -f conf$$.dir/conf$$.file
15707 else
15708   rm -f conf$$.dir
15709   mkdir conf$$.dir 2>/dev/null
15710 fi
15711 if (echo >conf$$.file) 2>/dev/null; then
15712   if ln -s conf$$.file conf$$ 2>/dev/null; then
15713     as_ln_s='ln -s'
15714     # ... but there are two gotchas:
15715     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15716     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15717     # In both cases, we have to default to `cp -p'.
15718     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15719       as_ln_s='cp -p'
15720   elif ln conf$$.file conf$$ 2>/dev/null; then
15721     as_ln_s=ln
15722   else
15723     as_ln_s='cp -p'
15724   fi
15725 else
15726   as_ln_s='cp -p'
15727 fi
15728 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15729 rmdir conf$$.dir 2>/dev/null
15730
15731
15732 # as_fn_mkdir_p
15733 # -------------
15734 # Create "$as_dir" as a directory, including parents if necessary.
15735 as_fn_mkdir_p ()
15736 {
15737
15738   case $as_dir in #(
15739   -*) as_dir=./$as_dir;;
15740   esac
15741   test -d "$as_dir" || eval $as_mkdir_p || {
15742     as_dirs=
15743     while :; do
15744       case $as_dir in #(
15745       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15746       *) as_qdir=$as_dir;;
15747       esac
15748       as_dirs="'$as_qdir' $as_dirs"
15749       as_dir=`$as_dirname -- "$as_dir" ||
15750 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15751          X"$as_dir" : 'X\(//\)[^/]' \| \
15752          X"$as_dir" : 'X\(//\)$' \| \
15753          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15754 $as_echo X"$as_dir" |
15755     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15756             s//\1/
15757             q
15758           }
15759           /^X\(\/\/\)[^/].*/{
15760             s//\1/
15761             q
15762           }
15763           /^X\(\/\/\)$/{
15764             s//\1/
15765             q
15766           }
15767           /^X\(\/\).*/{
15768             s//\1/
15769             q
15770           }
15771           s/.*/./; q'`
15772       test -d "$as_dir" && break
15773     done
15774     test -z "$as_dirs" || eval "mkdir $as_dirs"
15775   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15776
15777
15778 } # as_fn_mkdir_p
15779 if mkdir -p . 2>/dev/null; then
15780   as_mkdir_p='mkdir -p "$as_dir"'
15781 else
15782   test -d ./-p && rmdir ./-p
15783   as_mkdir_p=false
15784 fi
15785
15786 if test -x / >/dev/null 2>&1; then
15787   as_test_x='test -x'
15788 else
15789   if ls -dL / >/dev/null 2>&1; then
15790     as_ls_L_option=L
15791   else
15792     as_ls_L_option=
15793   fi
15794   as_test_x='
15795     eval sh -c '\''
15796       if test -d "$1"; then
15797         test -d "$1/.";
15798       else
15799         case $1 in #(
15800         -*)set "./$1";;
15801         esac;
15802         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15803         ???[sx]*):;;*)false;;esac;fi
15804     '\'' sh
15805   '
15806 fi
15807 as_executable_p=$as_test_x
15808
15809 # Sed expression to map a string onto a valid CPP name.
15810 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15811
15812 # Sed expression to map a string onto a valid variable name.
15813 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15814
15815
15816 exec 6>&1
15817 ## ----------------------------------- ##
15818 ## Main body of $CONFIG_STATUS script. ##
15819 ## ----------------------------------- ##
15820 _ASEOF
15821 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15822
15823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15824 # Save the log message, to keep $0 and so on meaningful, and to
15825 # report actual input values of CONFIG_FILES etc. instead of their
15826 # values after options handling.
15827 ac_log="
15828 This file was extended by package-unused $as_me version-unused, which was
15829 generated by GNU Autoconf 2.64.  Invocation command line was
15830
15831   CONFIG_FILES    = $CONFIG_FILES
15832   CONFIG_HEADERS  = $CONFIG_HEADERS
15833   CONFIG_LINKS    = $CONFIG_LINKS
15834   CONFIG_COMMANDS = $CONFIG_COMMANDS
15835   $ $0 $@
15836
15837 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15838 "
15839
15840 _ACEOF
15841
15842 case $ac_config_files in *"
15843 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15844 esac
15845
15846 case $ac_config_headers in *"
15847 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15848 esac
15849
15850
15851 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15852 # Files that config.status was made for.
15853 config_files="$ac_config_files"
15854 config_headers="$ac_config_headers"
15855 config_commands="$ac_config_commands"
15856
15857 _ACEOF
15858
15859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15860 ac_cs_usage="\
15861 \`$as_me' instantiates files and other configuration actions
15862 from templates according to the current configuration.  Unless the files
15863 and actions are specified as TAGs, all are instantiated by default.
15864
15865 Usage: $0 [OPTION]... [TAG]...
15866
15867   -h, --help       print this help, then exit
15868   -V, --version    print version number and configuration settings, then exit
15869   -q, --quiet, --silent
15870                    do not print progress messages
15871   -d, --debug      don't remove temporary files
15872       --recheck    update $as_me by reconfiguring in the same conditions
15873       --file=FILE[:TEMPLATE]
15874                    instantiate the configuration file FILE
15875       --header=FILE[:TEMPLATE]
15876                    instantiate the configuration header FILE
15877
15878 Configuration files:
15879 $config_files
15880
15881 Configuration headers:
15882 $config_headers
15883
15884 Configuration commands:
15885 $config_commands
15886
15887 Report bugs to the package provider."
15888
15889 _ACEOF
15890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15891 ac_cs_version="\\
15892 package-unused config.status version-unused
15893 configured by $0, generated by GNU Autoconf 2.64,
15894   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15895
15896 Copyright (C) 2009 Free Software Foundation, Inc.
15897 This config.status script is free software; the Free Software Foundation
15898 gives unlimited permission to copy, distribute and modify it."
15899
15900 ac_pwd='$ac_pwd'
15901 srcdir='$srcdir'
15902 INSTALL='$INSTALL'
15903 MKDIR_P='$MKDIR_P'
15904 AWK='$AWK'
15905 test -n "\$AWK" || AWK=awk
15906 _ACEOF
15907
15908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15909 # The default lists apply if the user does not specify any file.
15910 ac_need_defaults=:
15911 while test $# != 0
15912 do
15913   case $1 in
15914   --*=*)
15915     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15916     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15917     ac_shift=:
15918     ;;
15919   *)
15920     ac_option=$1
15921     ac_optarg=$2
15922     ac_shift=shift
15923     ;;
15924   esac
15925
15926   case $ac_option in
15927   # Handling of the options.
15928   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15929     ac_cs_recheck=: ;;
15930   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15931     $as_echo "$ac_cs_version"; exit ;;
15932   --debug | --debu | --deb | --de | --d | -d )
15933     debug=: ;;
15934   --file | --fil | --fi | --f )
15935     $ac_shift
15936     case $ac_optarg in
15937     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15938     esac
15939     as_fn_append CONFIG_FILES " '$ac_optarg'"
15940     ac_need_defaults=false;;
15941   --header | --heade | --head | --hea )
15942     $ac_shift
15943     case $ac_optarg in
15944     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15945     esac
15946     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15947     ac_need_defaults=false;;
15948   --he | --h)
15949     # Conflict between --help and --header
15950     as_fn_error "ambiguous option: \`$1'
15951 Try \`$0 --help' for more information.";;
15952   --help | --hel | -h )
15953     $as_echo "$ac_cs_usage"; exit ;;
15954   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15955   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15956     ac_cs_silent=: ;;
15957
15958   # This is an error.
15959   -*) as_fn_error "unrecognized option: \`$1'
15960 Try \`$0 --help' for more information." ;;
15961
15962   *) as_fn_append ac_config_targets " $1"
15963      ac_need_defaults=false ;;
15964
15965   esac
15966   shift
15967 done
15968
15969 ac_configure_extra_args=
15970
15971 if $ac_cs_silent; then
15972   exec 6>/dev/null
15973   ac_configure_extra_args="$ac_configure_extra_args --silent"
15974 fi
15975
15976 _ACEOF
15977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15978 if \$ac_cs_recheck; then
15979   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15980   shift
15981   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15982   CONFIG_SHELL='$SHELL'
15983   export CONFIG_SHELL
15984   exec "\$@"
15985 fi
15986
15987 _ACEOF
15988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15989 exec 5>>config.log
15990 {
15991   echo
15992   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15993 ## Running $as_me. ##
15994 _ASBOX
15995   $as_echo "$ac_log"
15996 } >&5
15997
15998 _ACEOF
15999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16000 #
16001 # INIT-COMMANDS
16002 #
16003
16004 srcdir="$srcdir"
16005 host="$host"
16006 target="$target"
16007 with_multisubdir="$with_multisubdir"
16008 with_multisrctop="$with_multisrctop"
16009 with_target_subdir="$with_target_subdir"
16010 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16011 multi_basedir="$multi_basedir"
16012 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16013 CC="$CC"
16014 CXX="$CXX"
16015 GFORTRAN="$GFORTRAN"
16016 GCJ="$GCJ"
16017 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16018
16019
16020 # The HP-UX ksh and POSIX shell print the target directory to stdout
16021 # if CDPATH is set.
16022 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16023
16024 sed_quote_subst='$sed_quote_subst'
16025 double_quote_subst='$double_quote_subst'
16026 delay_variable_subst='$delay_variable_subst'
16027 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16028 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16029 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16030 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16031 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16032 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16033 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16034 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16035 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16036 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16037 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16038 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16039 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16040 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16041 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16042 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16043 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16044 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16045 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16046 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16047 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16048 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16049 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16050 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16051 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16052 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16053 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16054 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16055 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16056 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16057 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16058 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16059 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16060 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16061 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16062 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16063 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16064 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16065 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16066 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16067 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16068 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16069 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16070 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16071 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16072 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16073 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16074 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16075 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"`'
16076 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16077 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16078 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16079 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16080 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16081 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16082 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16083 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16084 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16085 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16086 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16087 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16088 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16089 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16090 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16091 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16092 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16093 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16094 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16095 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16096 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16097 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16098 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16099 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16100 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16101 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16102 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16103 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16104 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16105 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16106 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16107 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16108 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16109 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16110 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16111 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16112 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16113 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16114 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16115 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16116 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16117 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16118 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16119 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16120 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16121 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16122 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16123 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16124 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16125 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16126 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16127 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16128 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16129 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16130 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16131 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16132 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16133 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16134 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16135 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16136 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16137 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16138 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16139 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16140 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16141 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16142 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16143 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16144 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16145 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16146 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16147 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16148 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16149 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16150 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16151 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16152 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16153 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16154 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16155 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16156 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16157 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16158 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16159 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16160 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16161 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16162 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16163 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16164 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16165 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16166 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16167 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16168 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16169 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16170 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16171 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16172 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16173 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16174 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16175 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16176 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16177 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16178 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16179 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16180 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16181 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16182 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16183 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16184 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16185 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16186 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16187 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16188 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16189 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16190
16191 LTCC='$LTCC'
16192 LTCFLAGS='$LTCFLAGS'
16193 compiler='$compiler_DEFAULT'
16194
16195 # A function that is used when there is no print builtin or printf.
16196 func_fallback_echo ()
16197 {
16198   eval 'cat <<_LTECHO_EOF
16199 \$1
16200 _LTECHO_EOF'
16201 }
16202
16203 # Quote evaled strings.
16204 for var in SED \
16205 GREP \
16206 EGREP \
16207 FGREP \
16208 SHELL \
16209 ECHO \
16210 LD \
16211 NM \
16212 LN_S \
16213 lt_SP2NL \
16214 lt_NL2SP \
16215 reload_flag \
16216 OBJDUMP \
16217 deplibs_check_method \
16218 file_magic_cmd \
16219 AR \
16220 AR_FLAGS \
16221 STRIP \
16222 RANLIB \
16223 CC \
16224 CFLAGS \
16225 compiler \
16226 lt_cv_sys_global_symbol_pipe \
16227 lt_cv_sys_global_symbol_to_cdecl \
16228 lt_cv_sys_global_symbol_to_c_name_address \
16229 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16230 lt_prog_compiler_no_builtin_flag \
16231 lt_prog_compiler_wl \
16232 lt_prog_compiler_pic \
16233 lt_prog_compiler_static \
16234 lt_cv_prog_compiler_c_o \
16235 need_locks \
16236 DSYMUTIL \
16237 NMEDIT \
16238 LIPO \
16239 OTOOL \
16240 OTOOL64 \
16241 shrext_cmds \
16242 export_dynamic_flag_spec \
16243 whole_archive_flag_spec \
16244 compiler_needs_object \
16245 with_gnu_ld \
16246 allow_undefined_flag \
16247 no_undefined_flag \
16248 hardcode_libdir_flag_spec \
16249 hardcode_libdir_flag_spec_ld \
16250 hardcode_libdir_separator \
16251 fix_srcfile_path \
16252 exclude_expsyms \
16253 include_expsyms \
16254 file_list_spec \
16255 variables_saved_for_relink \
16256 libname_spec \
16257 library_names_spec \
16258 soname_spec \
16259 install_override_mode \
16260 finish_eval \
16261 old_striplib \
16262 striplib \
16263 LD_GO \
16264 reload_flag_GO \
16265 compiler_GO \
16266 lt_prog_compiler_no_builtin_flag_GO \
16267 lt_prog_compiler_wl_GO \
16268 lt_prog_compiler_pic_GO \
16269 lt_prog_compiler_static_GO \
16270 lt_cv_prog_compiler_c_o_GO \
16271 export_dynamic_flag_spec_GO \
16272 whole_archive_flag_spec_GO \
16273 compiler_needs_object_GO \
16274 with_gnu_ld_GO \
16275 allow_undefined_flag_GO \
16276 no_undefined_flag_GO \
16277 hardcode_libdir_flag_spec_GO \
16278 hardcode_libdir_flag_spec_ld_GO \
16279 hardcode_libdir_separator_GO \
16280 fix_srcfile_path_GO \
16281 exclude_expsyms_GO \
16282 include_expsyms_GO \
16283 file_list_spec_GO; do
16284     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16285     *[\\\\\\\`\\"\\\$]*)
16286       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16287       ;;
16288     *)
16289       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16290       ;;
16291     esac
16292 done
16293
16294 # Double-quote double-evaled strings.
16295 for var in reload_cmds \
16296 old_postinstall_cmds \
16297 old_postuninstall_cmds \
16298 old_archive_cmds \
16299 extract_expsyms_cmds \
16300 old_archive_from_new_cmds \
16301 old_archive_from_expsyms_cmds \
16302 archive_cmds \
16303 archive_expsym_cmds \
16304 module_cmds \
16305 module_expsym_cmds \
16306 export_symbols_cmds \
16307 prelink_cmds \
16308 postinstall_cmds \
16309 postuninstall_cmds \
16310 finish_cmds \
16311 sys_lib_search_path_spec \
16312 sys_lib_dlsearch_path_spec \
16313 reload_cmds_GO \
16314 old_archive_cmds_GO \
16315 old_archive_from_new_cmds_GO \
16316 old_archive_from_expsyms_cmds_GO \
16317 archive_cmds_GO \
16318 archive_expsym_cmds_GO \
16319 module_cmds_GO \
16320 module_expsym_cmds_GO \
16321 export_symbols_cmds_GO \
16322 prelink_cmds_GO; do
16323     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16324     *[\\\\\\\`\\"\\\$]*)
16325       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16326       ;;
16327     *)
16328       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16329       ;;
16330     esac
16331 done
16332
16333 ac_aux_dir='$ac_aux_dir'
16334 xsi_shell='$xsi_shell'
16335 lt_shell_append='$lt_shell_append'
16336
16337 # See if we are running on zsh, and set the options which allow our
16338 # commands through without removal of \ escapes INIT.
16339 if test -n "\${ZSH_VERSION+set}" ; then
16340    setopt NO_GLOB_SUBST
16341 fi
16342
16343
16344     PACKAGE='$PACKAGE'
16345     VERSION='$VERSION'
16346     TIMESTAMP='$TIMESTAMP'
16347     RM='$RM'
16348     ofile='$ofile'
16349
16350
16351
16352
16353
16354
16355 # Variables needed in config.status (file generation) which aren't already
16356 # passed by autoconf.
16357 SUBDIRS="$SUBDIRS"
16358
16359
16360 _ACEOF
16361
16362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16363
16364 # Handling of arguments.
16365 for ac_config_target in $ac_config_targets
16366 do
16367   case $ac_config_target in
16368     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16369     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16370     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16371     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16372     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16373     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16374     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16375
16376   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16377   esac
16378 done
16379
16380
16381 # If the user did not use the arguments to specify the items to instantiate,
16382 # then the envvar interface is used.  Set only those that are not.
16383 # We use the long form for the default assignment because of an extremely
16384 # bizarre bug on SunOS 4.1.3.
16385 if $ac_need_defaults; then
16386   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16387   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16388   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16389 fi
16390
16391 # Have a temporary directory for convenience.  Make it in the build tree
16392 # simply because there is no reason against having it here, and in addition,
16393 # creating and moving files from /tmp can sometimes cause problems.
16394 # Hook for its removal unless debugging.
16395 # Note that there is a small window in which the directory will not be cleaned:
16396 # after its creation but before its name has been assigned to `$tmp'.
16397 $debug ||
16398 {
16399   tmp=
16400   trap 'exit_status=$?
16401   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16402 ' 0
16403   trap 'as_fn_exit 1' 1 2 13 15
16404 }
16405 # Create a (secure) tmp directory for tmp files.
16406
16407 {
16408   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16409   test -n "$tmp" && test -d "$tmp"
16410 }  ||
16411 {
16412   tmp=./conf$$-$RANDOM
16413   (umask 077 && mkdir "$tmp")
16414 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16415
16416 # Set up the scripts for CONFIG_FILES section.
16417 # No need to generate them if there are no CONFIG_FILES.
16418 # This happens for instance with `./config.status config.h'.
16419 if test -n "$CONFIG_FILES"; then
16420
16421
16422 ac_cr=`echo X | tr X '\015'`
16423 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16424 # But we know of no other shell where ac_cr would be empty at this
16425 # point, so we can use a bashism as a fallback.
16426 if test "x$ac_cr" = x; then
16427   eval ac_cr=\$\'\\r\'
16428 fi
16429 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16430 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16431   ac_cs_awk_cr='\r'
16432 else
16433   ac_cs_awk_cr=$ac_cr
16434 fi
16435
16436 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16437 _ACEOF
16438
16439
16440 {
16441   echo "cat >conf$$subs.awk <<_ACEOF" &&
16442   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16443   echo "_ACEOF"
16444 } >conf$$subs.sh ||
16445   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16446 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16447 ac_delim='%!_!# '
16448 for ac_last_try in false false false false false :; do
16449   . ./conf$$subs.sh ||
16450     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16451
16452   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16453   if test $ac_delim_n = $ac_delim_num; then
16454     break
16455   elif $ac_last_try; then
16456     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16457   else
16458     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16459   fi
16460 done
16461 rm -f conf$$subs.sh
16462
16463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16464 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16465 _ACEOF
16466 sed -n '
16467 h
16468 s/^/S["/; s/!.*/"]=/
16469 p
16470 g
16471 s/^[^!]*!//
16472 :repl
16473 t repl
16474 s/'"$ac_delim"'$//
16475 t delim
16476 :nl
16477 h
16478 s/\(.\{148\}\).*/\1/
16479 t more1
16480 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16481 p
16482 n
16483 b repl
16484 :more1
16485 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16486 p
16487 g
16488 s/.\{148\}//
16489 t nl
16490 :delim
16491 h
16492 s/\(.\{148\}\).*/\1/
16493 t more2
16494 s/["\\]/\\&/g; s/^/"/; s/$/"/
16495 p
16496 b
16497 :more2
16498 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16499 p
16500 g
16501 s/.\{148\}//
16502 t delim
16503 ' <conf$$subs.awk | sed '
16504 /^[^""]/{
16505   N
16506   s/\n//
16507 }
16508 ' >>$CONFIG_STATUS || ac_write_fail=1
16509 rm -f conf$$subs.awk
16510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16511 _ACAWK
16512 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16513   for (key in S) S_is_set[key] = 1
16514   FS = "\a"
16515
16516 }
16517 {
16518   line = $ 0
16519   nfields = split(line, field, "@")
16520   substed = 0
16521   len = length(field[1])
16522   for (i = 2; i < nfields; i++) {
16523     key = field[i]
16524     keylen = length(key)
16525     if (S_is_set[key]) {
16526       value = S[key]
16527       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16528       len += length(value) + length(field[++i])
16529       substed = 1
16530     } else
16531       len += 1 + keylen
16532   }
16533
16534   print line
16535 }
16536
16537 _ACAWK
16538 _ACEOF
16539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16540 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16541   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16542 else
16543   cat
16544 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16545   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16546 _ACEOF
16547
16548 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16549 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16550 # trailing colons and then remove the whole line if VPATH becomes empty
16551 # (actually we leave an empty line to preserve line numbers).
16552 if test "x$srcdir" = x.; then
16553   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16554 s/:*\$(srcdir):*/:/
16555 s/:*\${srcdir}:*/:/
16556 s/:*@srcdir@:*/:/
16557 s/^\([^=]*=[     ]*\):*/\1/
16558 s/:*$//
16559 s/^[^=]*=[       ]*$//
16560 }'
16561 fi
16562
16563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16564 fi # test -n "$CONFIG_FILES"
16565
16566 # Set up the scripts for CONFIG_HEADERS section.
16567 # No need to generate them if there are no CONFIG_HEADERS.
16568 # This happens for instance with `./config.status Makefile'.
16569 if test -n "$CONFIG_HEADERS"; then
16570 cat >"$tmp/defines.awk" <<\_ACAWK ||
16571 BEGIN {
16572 _ACEOF
16573
16574 # Transform confdefs.h into an awk script `defines.awk', embedded as
16575 # here-document in config.status, that substitutes the proper values into
16576 # config.h.in to produce config.h.
16577
16578 # Create a delimiter string that does not exist in confdefs.h, to ease
16579 # handling of long lines.
16580 ac_delim='%!_!# '
16581 for ac_last_try in false false :; do
16582   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16583   if test -z "$ac_t"; then
16584     break
16585   elif $ac_last_try; then
16586     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16587   else
16588     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16589   fi
16590 done
16591
16592 # For the awk script, D is an array of macro values keyed by name,
16593 # likewise P contains macro parameters if any.  Preserve backslash
16594 # newline sequences.
16595
16596 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16597 sed -n '
16598 s/.\{148\}/&'"$ac_delim"'/g
16599 t rset
16600 :rset
16601 s/^[     ]*#[    ]*define[       ][      ]*/ /
16602 t def
16603 d
16604 :def
16605 s/\\$//
16606 t bsnl
16607 s/["\\]/\\&/g
16608 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16609 D["\1"]=" \3"/p
16610 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16611 d
16612 :bsnl
16613 s/["\\]/\\&/g
16614 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16615 D["\1"]=" \3\\\\\\n"\\/p
16616 t cont
16617 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16618 t cont
16619 d
16620 :cont
16621 n
16622 s/.\{148\}/&'"$ac_delim"'/g
16623 t clear
16624 :clear
16625 s/\\$//
16626 t bsnlc
16627 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16628 d
16629 :bsnlc
16630 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16631 b cont
16632 ' <confdefs.h | sed '
16633 s/'"$ac_delim"'/"\\\
16634 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16635
16636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16637   for (key in D) D_is_set[key] = 1
16638   FS = "\a"
16639 }
16640 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16641   line = \$ 0
16642   split(line, arg, " ")
16643   if (arg[1] == "#") {
16644     defundef = arg[2]
16645     mac1 = arg[3]
16646   } else {
16647     defundef = substr(arg[1], 2)
16648     mac1 = arg[2]
16649   }
16650   split(mac1, mac2, "(") #)
16651   macro = mac2[1]
16652   prefix = substr(line, 1, index(line, defundef) - 1)
16653   if (D_is_set[macro]) {
16654     # Preserve the white space surrounding the "#".
16655     print prefix "define", macro P[macro] D[macro]
16656     next
16657   } else {
16658     # Replace #undef with comments.  This is necessary, for example,
16659     # in the case of _POSIX_SOURCE, which is predefined and required
16660     # on some systems where configure will not decide to define it.
16661     if (defundef == "undef") {
16662       print "/*", prefix defundef, macro, "*/"
16663       next
16664     }
16665   }
16666 }
16667 { print }
16668 _ACAWK
16669 _ACEOF
16670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16671   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16672 fi # test -n "$CONFIG_HEADERS"
16673
16674
16675 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16676 shift
16677 for ac_tag
16678 do
16679   case $ac_tag in
16680   :[FHLC]) ac_mode=$ac_tag; continue;;
16681   esac
16682   case $ac_mode$ac_tag in
16683   :[FHL]*:*);;
16684   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16685   :[FH]-) ac_tag=-:-;;
16686   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16687   esac
16688   ac_save_IFS=$IFS
16689   IFS=:
16690   set x $ac_tag
16691   IFS=$ac_save_IFS
16692   shift
16693   ac_file=$1
16694   shift
16695
16696   case $ac_mode in
16697   :L) ac_source=$1;;
16698   :[FH])
16699     ac_file_inputs=
16700     for ac_f
16701     do
16702       case $ac_f in
16703       -) ac_f="$tmp/stdin";;
16704       *) # Look for the file first in the build tree, then in the source tree
16705          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16706          # because $ac_f cannot contain `:'.
16707          test -f "$ac_f" ||
16708            case $ac_f in
16709            [\\/$]*) false;;
16710            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16711            esac ||
16712            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16713       esac
16714       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16715       as_fn_append ac_file_inputs " '$ac_f'"
16716     done
16717
16718     # Let's still pretend it is `configure' which instantiates (i.e., don't
16719     # use $as_me), people would be surprised to read:
16720     #    /* config.h.  Generated by config.status.  */
16721     configure_input='Generated from '`
16722           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16723         `' by configure.'
16724     if test x"$ac_file" != x-; then
16725       configure_input="$ac_file.  $configure_input"
16726       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16727 $as_echo "$as_me: creating $ac_file" >&6;}
16728     fi
16729     # Neutralize special characters interpreted by sed in replacement strings.
16730     case $configure_input in #(
16731     *\&* | *\|* | *\\* )
16732        ac_sed_conf_input=`$as_echo "$configure_input" |
16733        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16734     *) ac_sed_conf_input=$configure_input;;
16735     esac
16736
16737     case $ac_tag in
16738     *:-:* | *:-) cat >"$tmp/stdin" \
16739       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16740     esac
16741     ;;
16742   esac
16743
16744   ac_dir=`$as_dirname -- "$ac_file" ||
16745 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16746          X"$ac_file" : 'X\(//\)[^/]' \| \
16747          X"$ac_file" : 'X\(//\)$' \| \
16748          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16749 $as_echo X"$ac_file" |
16750     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16751             s//\1/
16752             q
16753           }
16754           /^X\(\/\/\)[^/].*/{
16755             s//\1/
16756             q
16757           }
16758           /^X\(\/\/\)$/{
16759             s//\1/
16760             q
16761           }
16762           /^X\(\/\).*/{
16763             s//\1/
16764             q
16765           }
16766           s/.*/./; q'`
16767   as_dir="$ac_dir"; as_fn_mkdir_p
16768   ac_builddir=.
16769
16770 case "$ac_dir" in
16771 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16772 *)
16773   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16774   # A ".." for each directory in $ac_dir_suffix.
16775   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16776   case $ac_top_builddir_sub in
16777   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16778   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16779   esac ;;
16780 esac
16781 ac_abs_top_builddir=$ac_pwd
16782 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16783 # for backward compatibility:
16784 ac_top_builddir=$ac_top_build_prefix
16785
16786 case $srcdir in
16787   .)  # We are building in place.
16788     ac_srcdir=.
16789     ac_top_srcdir=$ac_top_builddir_sub
16790     ac_abs_top_srcdir=$ac_pwd ;;
16791   [\\/]* | ?:[\\/]* )  # Absolute name.
16792     ac_srcdir=$srcdir$ac_dir_suffix;
16793     ac_top_srcdir=$srcdir
16794     ac_abs_top_srcdir=$srcdir ;;
16795   *) # Relative name.
16796     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16797     ac_top_srcdir=$ac_top_build_prefix$srcdir
16798     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16799 esac
16800 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16801
16802
16803   case $ac_mode in
16804   :F)
16805   #
16806   # CONFIG_FILE
16807   #
16808
16809   case $INSTALL in
16810   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16811   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16812   esac
16813   ac_MKDIR_P=$MKDIR_P
16814   case $MKDIR_P in
16815   [\\/$]* | ?:[\\/]* ) ;;
16816   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16817   esac
16818 _ACEOF
16819
16820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16821 # If the template does not know about datarootdir, expand it.
16822 # FIXME: This hack should be removed a few years after 2.60.
16823 ac_datarootdir_hack=; ac_datarootdir_seen=
16824 ac_sed_dataroot='
16825 /datarootdir/ {
16826   p
16827   q
16828 }
16829 /@datadir@/p
16830 /@docdir@/p
16831 /@infodir@/p
16832 /@localedir@/p
16833 /@mandir@/p'
16834 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16835 *datarootdir*) ac_datarootdir_seen=yes;;
16836 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16837   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16838 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16839 _ACEOF
16840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16841   ac_datarootdir_hack='
16842   s&@datadir@&$datadir&g
16843   s&@docdir@&$docdir&g
16844   s&@infodir@&$infodir&g
16845   s&@localedir@&$localedir&g
16846   s&@mandir@&$mandir&g
16847   s&\\\${datarootdir}&$datarootdir&g' ;;
16848 esac
16849 _ACEOF
16850
16851 # Neutralize VPATH when `$srcdir' = `.'.
16852 # Shell code in configure.ac might set extrasub.
16853 # FIXME: do we really want to maintain this feature?
16854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16855 ac_sed_extra="$ac_vpsub
16856 $extrasub
16857 _ACEOF
16858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16859 :t
16860 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16861 s|@configure_input@|$ac_sed_conf_input|;t t
16862 s&@top_builddir@&$ac_top_builddir_sub&;t t
16863 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16864 s&@srcdir@&$ac_srcdir&;t t
16865 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16866 s&@top_srcdir@&$ac_top_srcdir&;t t
16867 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16868 s&@builddir@&$ac_builddir&;t t
16869 s&@abs_builddir@&$ac_abs_builddir&;t t
16870 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16871 s&@INSTALL@&$ac_INSTALL&;t t
16872 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16873 $ac_datarootdir_hack
16874 "
16875 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16876   || as_fn_error "could not create $ac_file" "$LINENO" 5
16877
16878 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16879   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16880   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16881   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16882 which seems to be undefined.  Please make sure it is defined." >&5
16883 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16884 which seems to be undefined.  Please make sure it is defined." >&2;}
16885
16886   rm -f "$tmp/stdin"
16887   case $ac_file in
16888   -) cat "$tmp/out" && rm -f "$tmp/out";;
16889   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16890   esac \
16891   || as_fn_error "could not create $ac_file" "$LINENO" 5
16892  ;;
16893   :H)
16894   #
16895   # CONFIG_HEADER
16896   #
16897   if test x"$ac_file" != x-; then
16898     {
16899       $as_echo "/* $configure_input  */" \
16900       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16901     } >"$tmp/config.h" \
16902       || as_fn_error "could not create $ac_file" "$LINENO" 5
16903     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16904       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16905 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16906     else
16907       rm -f "$ac_file"
16908       mv "$tmp/config.h" "$ac_file" \
16909         || as_fn_error "could not create $ac_file" "$LINENO" 5
16910     fi
16911   else
16912     $as_echo "/* $configure_input  */" \
16913       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16914       || as_fn_error "could not create -" "$LINENO" 5
16915   fi
16916 # Compute "$ac_file"'s index in $config_headers.
16917 _am_arg="$ac_file"
16918 _am_stamp_count=1
16919 for _am_header in $config_headers :; do
16920   case $_am_header in
16921     $_am_arg | $_am_arg:* )
16922       break ;;
16923     * )
16924       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16925   esac
16926 done
16927 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16928 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16929          X"$_am_arg" : 'X\(//\)[^/]' \| \
16930          X"$_am_arg" : 'X\(//\)$' \| \
16931          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16932 $as_echo X"$_am_arg" |
16933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16934             s//\1/
16935             q
16936           }
16937           /^X\(\/\/\)[^/].*/{
16938             s//\1/
16939             q
16940           }
16941           /^X\(\/\/\)$/{
16942             s//\1/
16943             q
16944           }
16945           /^X\(\/\).*/{
16946             s//\1/
16947             q
16948           }
16949           s/.*/./; q'`/stamp-h$_am_stamp_count
16950  ;;
16951
16952   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16953 $as_echo "$as_me: executing $ac_file commands" >&6;}
16954  ;;
16955   esac
16956
16957
16958   case $ac_file$ac_mode in
16959     "default-1":C)
16960 # Only add multilib support code if we just rebuilt the top-level
16961 # Makefile.
16962 case " $CONFIG_FILES " in
16963  *" Makefile "*)
16964    ac_file=Makefile . ${multi_basedir}/config-ml.in
16965    ;;
16966 esac ;;
16967     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16968   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16969   # are listed without --file.  Let's play safe and only enable the eval
16970   # if we detect the quoting.
16971   case $CONFIG_FILES in
16972   *\'*) eval set x "$CONFIG_FILES" ;;
16973   *)   set x $CONFIG_FILES ;;
16974   esac
16975   shift
16976   for mf
16977   do
16978     # Strip MF so we end up with the name of the file.
16979     mf=`echo "$mf" | sed -e 's/:.*$//'`
16980     # Check whether this is an Automake generated Makefile or not.
16981     # We used to match only the files named `Makefile.in', but
16982     # some people rename them; so instead we look at the file content.
16983     # Grep'ing the first line is not enough: some people post-process
16984     # each Makefile.in and add a new line on top of each file to say so.
16985     # Grep'ing the whole file is not good either: AIX grep has a line
16986     # limit of 2048, but all sed's we know have understand at least 4000.
16987     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16988       dirpart=`$as_dirname -- "$mf" ||
16989 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16990          X"$mf" : 'X\(//\)[^/]' \| \
16991          X"$mf" : 'X\(//\)$' \| \
16992          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16993 $as_echo X"$mf" |
16994     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16995             s//\1/
16996             q
16997           }
16998           /^X\(\/\/\)[^/].*/{
16999             s//\1/
17000             q
17001           }
17002           /^X\(\/\/\)$/{
17003             s//\1/
17004             q
17005           }
17006           /^X\(\/\).*/{
17007             s//\1/
17008             q
17009           }
17010           s/.*/./; q'`
17011     else
17012       continue
17013     fi
17014     # Extract the definition of DEPDIR, am__include, and am__quote
17015     # from the Makefile without running `make'.
17016     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17017     test -z "$DEPDIR" && continue
17018     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17019     test -z "am__include" && continue
17020     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17021     # When using ansi2knr, U may be empty or an underscore; expand it
17022     U=`sed -n 's/^U = //p' < "$mf"`
17023     # Find all dependency output files, they are included files with
17024     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17025     # simplest approach to changing $(DEPDIR) to its actual value in the
17026     # expansion.
17027     for file in `sed -n "
17028       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17029          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17030       # Make sure the directory exists.
17031       test -f "$dirpart/$file" && continue
17032       fdir=`$as_dirname -- "$file" ||
17033 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17034          X"$file" : 'X\(//\)[^/]' \| \
17035          X"$file" : 'X\(//\)$' \| \
17036          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17037 $as_echo X"$file" |
17038     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17039             s//\1/
17040             q
17041           }
17042           /^X\(\/\/\)[^/].*/{
17043             s//\1/
17044             q
17045           }
17046           /^X\(\/\/\)$/{
17047             s//\1/
17048             q
17049           }
17050           /^X\(\/\).*/{
17051             s//\1/
17052             q
17053           }
17054           s/.*/./; q'`
17055       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17056       # echo "creating $dirpart/$file"
17057       echo '# dummy' > "$dirpart/$file"
17058     done
17059   done
17060 }
17061  ;;
17062     "libtool":C)
17063
17064     # See if we are running on zsh, and set the options which allow our
17065     # commands through without removal of \ escapes.
17066     if test -n "${ZSH_VERSION+set}" ; then
17067       setopt NO_GLOB_SUBST
17068     fi
17069
17070     cfgfile="${ofile}T"
17071     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17072     $RM "$cfgfile"
17073
17074     cat <<_LT_EOF >> "$cfgfile"
17075 #! $SHELL
17076
17077 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17078 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17079 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17080 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17081 #
17082 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17083 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17084 #   Written by Gordon Matzigkeit, 1996
17085 #
17086 #   This file is part of GNU Libtool.
17087 #
17088 # GNU Libtool is free software; you can redistribute it and/or
17089 # modify it under the terms of the GNU General Public License as
17090 # published by the Free Software Foundation; either version 2 of
17091 # the License, or (at your option) any later version.
17092 #
17093 # As a special exception to the GNU General Public License,
17094 # if you distribute this file as part of a program or library that
17095 # is built using GNU Libtool, you may include this file under the
17096 # same distribution terms that you use for the rest of that program.
17097 #
17098 # GNU Libtool is distributed in the hope that it will be useful,
17099 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17100 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17101 # GNU General Public License for more details.
17102 #
17103 # You should have received a copy of the GNU General Public License
17104 # along with GNU Libtool; see the file COPYING.  If not, a copy
17105 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17106 # obtained by writing to the Free Software Foundation, Inc.,
17107 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17108
17109
17110 # The names of the tagged configurations supported by this script.
17111 available_tags="GO "
17112
17113 # ### BEGIN LIBTOOL CONFIG
17114
17115 # A sed program that does not truncate output.
17116 SED=$lt_SED
17117
17118 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17119 Xsed="\$SED -e 1s/^X//"
17120
17121 # A grep program that handles long lines.
17122 GREP=$lt_GREP
17123
17124 # An ERE matcher.
17125 EGREP=$lt_EGREP
17126
17127 # A literal string matcher.
17128 FGREP=$lt_FGREP
17129
17130 # Shell to use when invoking shell scripts.
17131 SHELL=$lt_SHELL
17132
17133 # An echo program that protects backslashes.
17134 ECHO=$lt_ECHO
17135
17136 # Which release of libtool.m4 was used?
17137 macro_version=$macro_version
17138 macro_revision=$macro_revision
17139
17140 # Whether or not to build shared libraries.
17141 build_libtool_libs=$enable_shared
17142
17143 # Whether or not to build static libraries.
17144 build_old_libs=$enable_static
17145
17146 # What type of objects to build.
17147 pic_mode=$pic_mode
17148
17149 # Whether or not to optimize for fast installation.
17150 fast_install=$enable_fast_install
17151
17152 # The host system.
17153 host_alias=$host_alias
17154 host=$host
17155 host_os=$host_os
17156
17157 # The build system.
17158 build_alias=$build_alias
17159 build=$build
17160 build_os=$build_os
17161
17162 # A BSD- or MS-compatible name lister.
17163 NM=$lt_NM
17164
17165 # Whether we need soft or hard links.
17166 LN_S=$lt_LN_S
17167
17168 # What is the maximum length of a command?
17169 max_cmd_len=$max_cmd_len
17170
17171 # Object file suffix (normally "o").
17172 objext=$ac_objext
17173
17174 # Executable file suffix (normally "").
17175 exeext=$exeext
17176
17177 # whether the shell understands "unset".
17178 lt_unset=$lt_unset
17179
17180 # turn spaces into newlines.
17181 SP2NL=$lt_lt_SP2NL
17182
17183 # turn newlines into spaces.
17184 NL2SP=$lt_lt_NL2SP
17185
17186 # An object symbol dumper.
17187 OBJDUMP=$lt_OBJDUMP
17188
17189 # Method to check whether dependent libraries are shared objects.
17190 deplibs_check_method=$lt_deplibs_check_method
17191
17192 # Command to use when deplibs_check_method == "file_magic".
17193 file_magic_cmd=$lt_file_magic_cmd
17194
17195 # The archiver.
17196 AR=$lt_AR
17197 AR_FLAGS=$lt_AR_FLAGS
17198
17199 # A symbol stripping program.
17200 STRIP=$lt_STRIP
17201
17202 # Commands used to install an old-style archive.
17203 RANLIB=$lt_RANLIB
17204 old_postinstall_cmds=$lt_old_postinstall_cmds
17205 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17206
17207 # Whether to use a lock for old archive extraction.
17208 lock_old_archive_extraction=$lock_old_archive_extraction
17209
17210 # A C compiler.
17211 LTCC=$lt_CC
17212
17213 # LTCC compiler flags.
17214 LTCFLAGS=$lt_CFLAGS
17215
17216 # Take the output of nm and produce a listing of raw symbols and C names.
17217 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17218
17219 # Transform the output of nm in a proper C declaration.
17220 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17221
17222 # Transform the output of nm in a C name address pair.
17223 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17224
17225 # Transform the output of nm in a C name address pair when lib prefix is needed.
17226 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17227
17228 # The name of the directory that contains temporary libtool files.
17229 objdir=$objdir
17230
17231 # Used to examine libraries when file_magic_cmd begins with "file".
17232 MAGIC_CMD=$MAGIC_CMD
17233
17234 # Must we lock files when doing compilation?
17235 need_locks=$lt_need_locks
17236
17237 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17238 DSYMUTIL=$lt_DSYMUTIL
17239
17240 # Tool to change global to local symbols on Mac OS X.
17241 NMEDIT=$lt_NMEDIT
17242
17243 # Tool to manipulate fat objects and archives on Mac OS X.
17244 LIPO=$lt_LIPO
17245
17246 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17247 OTOOL=$lt_OTOOL
17248
17249 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17250 OTOOL64=$lt_OTOOL64
17251
17252 # Old archive suffix (normally "a").
17253 libext=$libext
17254
17255 # Shared library suffix (normally ".so").
17256 shrext_cmds=$lt_shrext_cmds
17257
17258 # The commands to extract the exported symbol list from a shared archive.
17259 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17260
17261 # Variables whose values should be saved in libtool wrapper scripts and
17262 # restored at link time.
17263 variables_saved_for_relink=$lt_variables_saved_for_relink
17264
17265 # Do we need the "lib" prefix for modules?
17266 need_lib_prefix=$need_lib_prefix
17267
17268 # Do we need a version for libraries?
17269 need_version=$need_version
17270
17271 # Library versioning type.
17272 version_type=$version_type
17273
17274 # Shared library runtime path variable.
17275 runpath_var=$runpath_var
17276
17277 # Shared library path variable.
17278 shlibpath_var=$shlibpath_var
17279
17280 # Is shlibpath searched before the hard-coded library search path?
17281 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17282
17283 # Format of library name prefix.
17284 libname_spec=$lt_libname_spec
17285
17286 # List of archive names.  First name is the real one, the rest are links.
17287 # The last name is the one that the linker finds with -lNAME
17288 library_names_spec=$lt_library_names_spec
17289
17290 # The coded name of the library, if different from the real name.
17291 soname_spec=$lt_soname_spec
17292
17293 # Permission mode override for installation of shared libraries.
17294 install_override_mode=$lt_install_override_mode
17295
17296 # Command to use after installation of a shared archive.
17297 postinstall_cmds=$lt_postinstall_cmds
17298
17299 # Command to use after uninstallation of a shared archive.
17300 postuninstall_cmds=$lt_postuninstall_cmds
17301
17302 # Commands used to finish a libtool library installation in a directory.
17303 finish_cmds=$lt_finish_cmds
17304
17305 # As "finish_cmds", except a single script fragment to be evaled but
17306 # not shown.
17307 finish_eval=$lt_finish_eval
17308
17309 # Whether we should hardcode library paths into libraries.
17310 hardcode_into_libs=$hardcode_into_libs
17311
17312 # Compile-time system search path for libraries.
17313 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17314
17315 # Run-time system search path for libraries.
17316 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17317
17318 # Whether dlopen is supported.
17319 dlopen_support=$enable_dlopen
17320
17321 # Whether dlopen of programs is supported.
17322 dlopen_self=$enable_dlopen_self
17323
17324 # Whether dlopen of statically linked programs is supported.
17325 dlopen_self_static=$enable_dlopen_self_static
17326
17327 # Commands to strip libraries.
17328 old_striplib=$lt_old_striplib
17329 striplib=$lt_striplib
17330
17331
17332 # The linker used to build libraries.
17333 LD=$lt_LD
17334
17335 # How to create reloadable object files.
17336 reload_flag=$lt_reload_flag
17337 reload_cmds=$lt_reload_cmds
17338
17339 # Commands used to build an old-style archive.
17340 old_archive_cmds=$lt_old_archive_cmds
17341
17342 # A language specific compiler.
17343 CC=$lt_compiler
17344
17345 # Is the compiler the GNU compiler?
17346 with_gcc=$GCC
17347
17348 # Compiler flag to turn off builtin functions.
17349 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17350
17351 # How to pass a linker flag through the compiler.
17352 wl=$lt_lt_prog_compiler_wl
17353
17354 # Additional compiler flags for building library objects.
17355 pic_flag=$lt_lt_prog_compiler_pic
17356
17357 # Compiler flag to prevent dynamic linking.
17358 link_static_flag=$lt_lt_prog_compiler_static
17359
17360 # Does compiler simultaneously support -c and -o options?
17361 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17362
17363 # Whether or not to add -lc for building shared libraries.
17364 build_libtool_need_lc=$archive_cmds_need_lc
17365
17366 # Whether or not to disallow shared libs when runtime libs are static.
17367 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17368
17369 # Compiler flag to allow reflexive dlopens.
17370 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17371
17372 # Compiler flag to generate shared objects directly from archives.
17373 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17374
17375 # Whether the compiler copes with passing no objects directly.
17376 compiler_needs_object=$lt_compiler_needs_object
17377
17378 # Create an old-style archive from a shared archive.
17379 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17380
17381 # Create a temporary old-style archive to link instead of a shared archive.
17382 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17383
17384 # Commands used to build a shared archive.
17385 archive_cmds=$lt_archive_cmds
17386 archive_expsym_cmds=$lt_archive_expsym_cmds
17387
17388 # Commands used to build a loadable module if different from building
17389 # a shared archive.
17390 module_cmds=$lt_module_cmds
17391 module_expsym_cmds=$lt_module_expsym_cmds
17392
17393 # Whether we are building with GNU ld or not.
17394 with_gnu_ld=$lt_with_gnu_ld
17395
17396 # Flag that allows shared libraries with undefined symbols to be built.
17397 allow_undefined_flag=$lt_allow_undefined_flag
17398
17399 # Flag that enforces no undefined symbols.
17400 no_undefined_flag=$lt_no_undefined_flag
17401
17402 # Flag to hardcode \$libdir into a binary during linking.
17403 # This must work even if \$libdir does not exist
17404 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17405
17406 # If ld is used when linking, flag to hardcode \$libdir into a binary
17407 # during linking.  This must work even if \$libdir does not exist.
17408 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17409
17410 # Whether we need a single "-rpath" flag with a separated argument.
17411 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17412
17413 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17414 # DIR into the resulting binary.
17415 hardcode_direct=$hardcode_direct
17416
17417 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17418 # DIR into the resulting binary and the resulting library dependency is
17419 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17420 # library is relocated.
17421 hardcode_direct_absolute=$hardcode_direct_absolute
17422
17423 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17424 # into the resulting binary.
17425 hardcode_minus_L=$hardcode_minus_L
17426
17427 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17428 # into the resulting binary.
17429 hardcode_shlibpath_var=$hardcode_shlibpath_var
17430
17431 # Set to "yes" if building a shared library automatically hardcodes DIR
17432 # into the library and all subsequent libraries and executables linked
17433 # against it.
17434 hardcode_automatic=$hardcode_automatic
17435
17436 # Set to yes if linker adds runtime paths of dependent libraries
17437 # to runtime path list.
17438 inherit_rpath=$inherit_rpath
17439
17440 # Whether libtool must link a program against all its dependency libraries.
17441 link_all_deplibs=$link_all_deplibs
17442
17443 # Fix the shell variable \$srcfile for the compiler.
17444 fix_srcfile_path=$lt_fix_srcfile_path
17445
17446 # Set to "yes" if exported symbols are required.
17447 always_export_symbols=$always_export_symbols
17448
17449 # The commands to list exported symbols.
17450 export_symbols_cmds=$lt_export_symbols_cmds
17451
17452 # Symbols that should not be listed in the preloaded symbols.
17453 exclude_expsyms=$lt_exclude_expsyms
17454
17455 # Symbols that must always be exported.
17456 include_expsyms=$lt_include_expsyms
17457
17458 # Commands necessary for linking programs (against libraries) with templates.
17459 prelink_cmds=$lt_prelink_cmds
17460
17461 # Specify filename containing input files.
17462 file_list_spec=$lt_file_list_spec
17463
17464 # How to hardcode a shared library path into an executable.
17465 hardcode_action=$hardcode_action
17466
17467 # ### END LIBTOOL CONFIG
17468
17469 _LT_EOF
17470
17471   case $host_os in
17472   aix3*)
17473     cat <<\_LT_EOF >> "$cfgfile"
17474 # AIX sometimes has problems with the GCC collect2 program.  For some
17475 # reason, if we set the COLLECT_NAMES environment variable, the problems
17476 # vanish in a puff of smoke.
17477 if test "X${COLLECT_NAMES+set}" != Xset; then
17478   COLLECT_NAMES=
17479   export COLLECT_NAMES
17480 fi
17481 _LT_EOF
17482     ;;
17483   esac
17484
17485
17486 ltmain="$ac_aux_dir/ltmain.sh"
17487
17488
17489   # We use sed instead of cat because bash on DJGPP gets confused if
17490   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17491   # text mode, it properly converts lines to CR/LF.  This bash problem
17492   # is reportedly fixed, but why not run on old versions too?
17493   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17494     || (rm -f "$cfgfile"; exit 1)
17495
17496   case $xsi_shell in
17497   yes)
17498     cat << \_LT_EOF >> "$cfgfile"
17499
17500 # func_dirname file append nondir_replacement
17501 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17502 # otherwise set result to NONDIR_REPLACEMENT.
17503 func_dirname ()
17504 {
17505   case ${1} in
17506     */*) func_dirname_result="${1%/*}${2}" ;;
17507     *  ) func_dirname_result="${3}" ;;
17508   esac
17509 }
17510
17511 # func_basename file
17512 func_basename ()
17513 {
17514   func_basename_result="${1##*/}"
17515 }
17516
17517 # func_dirname_and_basename file append nondir_replacement
17518 # perform func_basename and func_dirname in a single function
17519 # call:
17520 #   dirname:  Compute the dirname of FILE.  If nonempty,
17521 #             add APPEND to the result, otherwise set result
17522 #             to NONDIR_REPLACEMENT.
17523 #             value returned in "$func_dirname_result"
17524 #   basename: Compute filename of FILE.
17525 #             value retuned in "$func_basename_result"
17526 # Implementation must be kept synchronized with func_dirname
17527 # and func_basename. For efficiency, we do not delegate to
17528 # those functions but instead duplicate the functionality here.
17529 func_dirname_and_basename ()
17530 {
17531   case ${1} in
17532     */*) func_dirname_result="${1%/*}${2}" ;;
17533     *  ) func_dirname_result="${3}" ;;
17534   esac
17535   func_basename_result="${1##*/}"
17536 }
17537
17538 # func_stripname prefix suffix name
17539 # strip PREFIX and SUFFIX off of NAME.
17540 # PREFIX and SUFFIX must not contain globbing or regex special
17541 # characters, hashes, percent signs, but SUFFIX may contain a leading
17542 # dot (in which case that matches only a dot).
17543 func_stripname ()
17544 {
17545   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17546   # positional parameters, so assign one to ordinary parameter first.
17547   func_stripname_result=${3}
17548   func_stripname_result=${func_stripname_result#"${1}"}
17549   func_stripname_result=${func_stripname_result%"${2}"}
17550 }
17551
17552 # func_opt_split
17553 func_opt_split ()
17554 {
17555   func_opt_split_opt=${1%%=*}
17556   func_opt_split_arg=${1#*=}
17557 }
17558
17559 # func_lo2o object
17560 func_lo2o ()
17561 {
17562   case ${1} in
17563     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17564     *)    func_lo2o_result=${1} ;;
17565   esac
17566 }
17567
17568 # func_xform libobj-or-source
17569 func_xform ()
17570 {
17571   func_xform_result=${1%.*}.lo
17572 }
17573
17574 # func_arith arithmetic-term...
17575 func_arith ()
17576 {
17577   func_arith_result=$(( $* ))
17578 }
17579
17580 # func_len string
17581 # STRING may not start with a hyphen.
17582 func_len ()
17583 {
17584   func_len_result=${#1}
17585 }
17586
17587 _LT_EOF
17588     ;;
17589   *) # Bourne compatible functions.
17590     cat << \_LT_EOF >> "$cfgfile"
17591
17592 # func_dirname file append nondir_replacement
17593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17594 # otherwise set result to NONDIR_REPLACEMENT.
17595 func_dirname ()
17596 {
17597   # Extract subdirectory from the argument.
17598   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17599   if test "X$func_dirname_result" = "X${1}"; then
17600     func_dirname_result="${3}"
17601   else
17602     func_dirname_result="$func_dirname_result${2}"
17603   fi
17604 }
17605
17606 # func_basename file
17607 func_basename ()
17608 {
17609   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17610 }
17611
17612
17613 # func_stripname prefix suffix name
17614 # strip PREFIX and SUFFIX off of NAME.
17615 # PREFIX and SUFFIX must not contain globbing or regex special
17616 # characters, hashes, percent signs, but SUFFIX may contain a leading
17617 # dot (in which case that matches only a dot).
17618 # func_strip_suffix prefix name
17619 func_stripname ()
17620 {
17621   case ${2} in
17622     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17623     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17624   esac
17625 }
17626
17627 # sed scripts:
17628 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17629 my_sed_long_arg='1s/^-[^=]*=//'
17630
17631 # func_opt_split
17632 func_opt_split ()
17633 {
17634   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17635   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17636 }
17637
17638 # func_lo2o object
17639 func_lo2o ()
17640 {
17641   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17642 }
17643
17644 # func_xform libobj-or-source
17645 func_xform ()
17646 {
17647   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17648 }
17649
17650 # func_arith arithmetic-term...
17651 func_arith ()
17652 {
17653   func_arith_result=`expr "$@"`
17654 }
17655
17656 # func_len string
17657 # STRING may not start with a hyphen.
17658 func_len ()
17659 {
17660   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17661 }
17662
17663 _LT_EOF
17664 esac
17665
17666 case $lt_shell_append in
17667   yes)
17668     cat << \_LT_EOF >> "$cfgfile"
17669
17670 # func_append var value
17671 # Append VALUE to the end of shell variable VAR.
17672 func_append ()
17673 {
17674   eval "$1+=\$2"
17675 }
17676 _LT_EOF
17677     ;;
17678   *)
17679     cat << \_LT_EOF >> "$cfgfile"
17680
17681 # func_append var value
17682 # Append VALUE to the end of shell variable VAR.
17683 func_append ()
17684 {
17685   eval "$1=\$$1\$2"
17686 }
17687
17688 _LT_EOF
17689     ;;
17690   esac
17691
17692
17693   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17694     || (rm -f "$cfgfile"; exit 1)
17695
17696   mv -f "$cfgfile" "$ofile" ||
17697     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17698   chmod +x "$ofile"
17699
17700
17701     cat <<_LT_EOF >> "$ofile"
17702
17703 # ### BEGIN LIBTOOL TAG CONFIG: GO
17704
17705 # The linker used to build libraries.
17706 LD=$lt_LD_GO
17707
17708 # How to create reloadable object files.
17709 reload_flag=$lt_reload_flag_GO
17710 reload_cmds=$lt_reload_cmds_GO
17711
17712 # Commands used to build an old-style archive.
17713 old_archive_cmds=$lt_old_archive_cmds_GO
17714
17715 # A language specific compiler.
17716 CC=$lt_compiler_GO
17717
17718 # Is the compiler the GNU compiler?
17719 with_gcc=$GCC_GO
17720
17721 # Compiler flag to turn off builtin functions.
17722 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17723
17724 # How to pass a linker flag through the compiler.
17725 wl=$lt_lt_prog_compiler_wl_GO
17726
17727 # Additional compiler flags for building library objects.
17728 pic_flag=$lt_lt_prog_compiler_pic_GO
17729
17730 # Compiler flag to prevent dynamic linking.
17731 link_static_flag=$lt_lt_prog_compiler_static_GO
17732
17733 # Does compiler simultaneously support -c and -o options?
17734 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17735
17736 # Whether or not to add -lc for building shared libraries.
17737 build_libtool_need_lc=$archive_cmds_need_lc_GO
17738
17739 # Whether or not to disallow shared libs when runtime libs are static.
17740 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17741
17742 # Compiler flag to allow reflexive dlopens.
17743 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17744
17745 # Compiler flag to generate shared objects directly from archives.
17746 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17747
17748 # Whether the compiler copes with passing no objects directly.
17749 compiler_needs_object=$lt_compiler_needs_object_GO
17750
17751 # Create an old-style archive from a shared archive.
17752 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17753
17754 # Create a temporary old-style archive to link instead of a shared archive.
17755 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17756
17757 # Commands used to build a shared archive.
17758 archive_cmds=$lt_archive_cmds_GO
17759 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17760
17761 # Commands used to build a loadable module if different from building
17762 # a shared archive.
17763 module_cmds=$lt_module_cmds_GO
17764 module_expsym_cmds=$lt_module_expsym_cmds_GO
17765
17766 # Whether we are building with GNU ld or not.
17767 with_gnu_ld=$lt_with_gnu_ld_GO
17768
17769 # Flag that allows shared libraries with undefined symbols to be built.
17770 allow_undefined_flag=$lt_allow_undefined_flag_GO
17771
17772 # Flag that enforces no undefined symbols.
17773 no_undefined_flag=$lt_no_undefined_flag_GO
17774
17775 # Flag to hardcode \$libdir into a binary during linking.
17776 # This must work even if \$libdir does not exist
17777 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17778
17779 # If ld is used when linking, flag to hardcode \$libdir into a binary
17780 # during linking.  This must work even if \$libdir does not exist.
17781 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17782
17783 # Whether we need a single "-rpath" flag with a separated argument.
17784 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17785
17786 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17787 # DIR into the resulting binary.
17788 hardcode_direct=$hardcode_direct_GO
17789
17790 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17791 # DIR into the resulting binary and the resulting library dependency is
17792 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17793 # library is relocated.
17794 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17795
17796 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17797 # into the resulting binary.
17798 hardcode_minus_L=$hardcode_minus_L_GO
17799
17800 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17801 # into the resulting binary.
17802 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17803
17804 # Set to "yes" if building a shared library automatically hardcodes DIR
17805 # into the library and all subsequent libraries and executables linked
17806 # against it.
17807 hardcode_automatic=$hardcode_automatic_GO
17808
17809 # Set to yes if linker adds runtime paths of dependent libraries
17810 # to runtime path list.
17811 inherit_rpath=$inherit_rpath_GO
17812
17813 # Whether libtool must link a program against all its dependency libraries.
17814 link_all_deplibs=$link_all_deplibs_GO
17815
17816 # Fix the shell variable \$srcfile for the compiler.
17817 fix_srcfile_path=$lt_fix_srcfile_path_GO
17818
17819 # Set to "yes" if exported symbols are required.
17820 always_export_symbols=$always_export_symbols_GO
17821
17822 # The commands to list exported symbols.
17823 export_symbols_cmds=$lt_export_symbols_cmds_GO
17824
17825 # Symbols that should not be listed in the preloaded symbols.
17826 exclude_expsyms=$lt_exclude_expsyms_GO
17827
17828 # Symbols that must always be exported.
17829 include_expsyms=$lt_include_expsyms_GO
17830
17831 # Commands necessary for linking programs (against libraries) with templates.
17832 prelink_cmds=$lt_prelink_cmds_GO
17833
17834 # Specify filename containing input files.
17835 file_list_spec=$lt_file_list_spec_GO
17836
17837 # How to hardcode a shared library path into an executable.
17838 hardcode_action=$hardcode_action_GO
17839
17840 # ### END LIBTOOL TAG CONFIG: GO
17841 _LT_EOF
17842
17843  ;;
17844     "default":C) if test -n "$CONFIG_FILES"; then
17845    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17846    # that multilib installs will end up installed in the correct place.
17847    # The testsuite needs it for multilib-aware ABI baseline files.
17848    # To work around this not being passed down from config-ml.in ->
17849    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17850    # append it here.  Only modify Makefiles that have just been created.
17851    #
17852    # Also, get rid of this simulated-VPATH thing that automake does.
17853    cat > vpsed << \_EOF
17854 s!`test -f '$<' || echo '$(srcdir)/'`!!
17855 _EOF
17856    for i in $SUBDIRS; do
17857     case $CONFIG_FILES in
17858      *${i}/Makefile*)
17859        #echo "Adding MULTISUBDIR to $i/Makefile"
17860        sed -f vpsed $i/Makefile > tmp
17861        grep '^MULTISUBDIR =' Makefile >> tmp
17862        mv tmp $i/Makefile
17863        ;;
17864     esac
17865    done
17866    rm vpsed
17867  fi
17868  ;;
17869
17870   esac
17871 done # for ac_tag
17872
17873
17874 as_fn_exit 0
17875 _ACEOF
17876 ac_clean_files=$ac_clean_files_save
17877
17878 test $ac_write_fail = 0 ||
17879   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17880
17881
17882 # configure is writing to config.log, and then calls config.status.
17883 # config.status does its own redirection, appending to config.log.
17884 # Unfortunately, on DOS this fails, as config.log is still kept open
17885 # by configure, so config.status won't be able to write to it; its
17886 # output is simply discarded.  So we exec the FD to /dev/null,
17887 # effectively closing config.log, so it can be properly (re)opened and
17888 # appended to by config.status.  When coming back to configure, we
17889 # need to make the FD available again.
17890 if test "$no_create" != yes; then
17891   ac_cs_success=:
17892   ac_config_status_args=
17893   test "$silent" = yes &&
17894     ac_config_status_args="$ac_config_status_args --quiet"
17895   exec 5>/dev/null
17896   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17897   exec 5>>config.log
17898   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17899   # would make configure fail if this is the last instruction.
17900   $ac_cs_success || as_fn_exit $?
17901 fi
17902 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17904 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17905 fi
17906