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 STRINGOPS_FLAG
 606 HAVE_WAIT4_FALSE
 607 HAVE_WAIT4_TRUE
 608 HAVE_STRERROR_R_FALSE
 609 HAVE_STRERROR_R_TRUE
 610 HAVE_SYS_MMAN_H_FALSE
 611 HAVE_SYS_MMAN_H_TRUE
 612 PTHREAD_LIBS
 613 PTHREAD_CFLAGS
 614 NET_LIBS
 615 MATH_LIBS
 616 USING_SPLIT_STACK_FALSE
 617 USING_SPLIT_STACK_TRUE
 618 SPLIT_STACK
 619 GO_DEBUG_PROC_REGS_OS_ARCH_FILE
 620 GO_SYSCALLS_SYSCALL_OS_ARCH_FILE
 621 GOARCH
 622 LIBGO_IS_X86_64_FALSE
 623 LIBGO_IS_X86_64_TRUE
 624 LIBGO_IS_SPARC64_FALSE
 625 LIBGO_IS_SPARC64_TRUE
 626 LIBGO_IS_SPARC_FALSE
 627 LIBGO_IS_SPARC_TRUE
 628 LIBGO_IS_PPC64_FALSE
 629 LIBGO_IS_PPC64_TRUE
 630 LIBGO_IS_PPC_FALSE
 631 LIBGO_IS_PPC_TRUE
 632 LIBGO_IS_MIPS64_FALSE
 633 LIBGO_IS_MIPS64_TRUE
 634 LIBGO_IS_MIPS_FALSE
 635 LIBGO_IS_MIPS_TRUE
 636 LIBGO_IS_M68K_FALSE
 637 LIBGO_IS_M68K_TRUE
 638 LIBGO_IS_ARM_FALSE
 639 LIBGO_IS_ARM_TRUE
 640 LIBGO_IS_386_FALSE
 641 LIBGO_IS_386_TRUE
 642 GOOS
 643 LIBGO_IS_SOLARIS_FALSE
 644 LIBGO_IS_SOLARIS_TRUE
 645 LIBGO_IS_RTEMS_FALSE
 646 LIBGO_IS_RTEMS_TRUE
 647 LIBGO_IS_LINUX_FALSE
 648 LIBGO_IS_LINUX_TRUE
 649 LIBGO_IS_FREEBSD_FALSE
 650 LIBGO_IS_FREEBSD_TRUE
 651 LIBGO_IS_DARWIN_FALSE
 652 LIBGO_IS_DARWIN_TRUE
 653 LIBFFIINCS
 654 LIBFFI
 655 glibgo_toolexeclibdir
 656 glibgo_toolexecdir
 657 glibgo_prefixdir
 658 WERROR
 659 WARN_FLAGS
 660 enable_static
 661 enable_shared
 662 CPP
 663 OTOOL64
 664 OTOOL
 665 LIPO
 666 NMEDIT
 667 DSYMUTIL
 668 AR
 669 OBJDUMP
 670 LN_S
 671 NM
 672 ac_ct_DUMPBIN
 673 DUMPBIN
 674 LIBTOOL
 675 OBJCOPY
 676 RANLIB
 677 LD
 678 FGREP
 679 EGREP
 680 GREP
 681 SED
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 GOCFLAGS
 686 GOC
 687 am__fastdepCC_FALSE
 688 am__fastdepCC_TRUE
 689 CCDEPMODE
 690 AMDEPBACKSLASH
 691 AMDEP_FALSE
 692 AMDEP_TRUE
 693 am__quote
 694 am__include
 695 DEPDIR
 696 OBJEXT
 697 EXEEXT
 698 ac_ct_CC
 699 CPPFLAGS
 700 LDFLAGS
 701 CFLAGS
 702 CC
 703 am__untar
 704 am__tar
 705 AMTAR
 706 am__leading_dot
 707 SET_MAKE
 708 AWK
 709 mkdir_p
 710 MKDIR_P
 711 INSTALL_STRIP_PROGRAM
 712 STRIP
 713 install_sh
 714 MAKEINFO
 715 AUTOHEADER
 716 AUTOMAKE
 717 AUTOCONF
 718 ACLOCAL
 719 VERSION
 720 PACKAGE
 721 CYGPATH_W
 722 am__isrc
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 target_os
 727 target_vendor
 728 target_cpu
 729 target
 730 host_os
 731 host_vendor
 732 host_cpu
 733 host
 734 build_os
 735 build_vendor
 736 build_cpu
 737 build
 738 multi_basedir
 739 libtool_VERSION
 740 target_alias
 741 host_alias
 742 build_alias
 743 LIBS
 744 ECHO_T
 745 ECHO_N
 746 ECHO_C
 747 DEFS
 748 mandir
 749 localedir
 750 libdir
 751 psdir
 752 pdfdir
 753 dvidir
 754 htmldir
 755 infodir
 756 docdir
 757 oldincludedir
 758 includedir
 759 localstatedir
 760 sharedstatedir
 761 sysconfdir
 762 datadir
 763 datarootdir
 764 libexecdir
 765 sbindir
 766 bindir
 767 program_transform_name
 768 prefix
 769 exec_prefix
 770 PACKAGE_URL
 771 PACKAGE_BUGREPORT
 772 PACKAGE_STRING
 773 PACKAGE_VERSION
 774 PACKAGE_TARNAME
 775 PACKAGE_NAME
 776 PATH_SEPARATOR
 777 SHELL'
 778 ac_subst_files=''
 779 ac_user_opts='
 780 enable_option_checking
 781 enable_multilib
 782 enable_dependency_tracking
 783 enable_maintainer_mode
 784 with_gnu_ld
 785 enable_shared
 786 enable_static
 787 with_pic
 788 enable_fast_install
 789 enable_libtool_lock
 790 enable_version_specific_runtime_libs
 791 with_libffi
 792 with_system_libunwind
 793 enable_sjlj_exceptions
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CPP
 799 CPPFLAGS'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information."
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1255     If a cross compiler is detected then cross compile mode will be used." >&2
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411   case $ac_init_help in
1412      short | recursive ) echo "Configuration of package-unused version-unused:";;
1413    esac
1414   cat <<\_ACEOF
1415
1416 Optional Features:
1417   --disable-option-checking  ignore unrecognized --enable/--with options
1418   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1419   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1420   --enable-multilib       build many library versions (default)
1421   --disable-dependency-tracking  speeds up one-time build
1422   --enable-dependency-tracking   do not reject slow dependency extractors
1423   --enable-maintainer-mode  enable make rules and dependencies not useful
1424                           (and sometimes confusing) to the casual installer
1425   --enable-shared[=PKGS]  build shared libraries [default=yes]
1426   --enable-static[=PKGS]  build static libraries [default=yes]
1427   --enable-fast-install[=PKGS]
1428                           optimize for fast installation [default=yes]
1429   --disable-libtool-lock  avoid locking (might break parallel builds)
1430   --enable-version-specific-runtime-libs
1431                           Specify that runtime libraries should be installed
1432                           in a compiler-specific directory
1433   --enable-sjlj-exceptions
1434                           force use of builtin_setjmp for exceptions
1435
1436 Optional Packages:
1437   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1438   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1439   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1440   --with-pic              try to use only PIC/non-PIC objects [default=use
1441                           both]
1442   --without-libffi        don't use libffi
1443   --with-system-libunwind use installed libunwind
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   GOC         Go compiler command
1454   GOCFLAGS    Go compiler flags
1455   CPP         C preprocessor
1456
1457 Use these variables to override the choices made by `configure' or to help
1458 it to find libraries and programs with nonstandard names/locations.
1459
1460 Report bugs to the package provider.
1461 _ACEOF
1462 ac_status=$?
1463 fi
1464
1465 if test "$ac_init_help" = "recursive"; then
1466   # If there are subdirs, report their specific --help.
1467   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1468     test -d "$ac_dir" ||
1469       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1470       continue
1471     ac_builddir=.
1472
1473 case "$ac_dir" in
1474 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475 *)
1476   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1477   # A ".." for each directory in $ac_dir_suffix.
1478   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1479   case $ac_top_builddir_sub in
1480   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1482   esac ;;
1483 esac
1484 ac_abs_top_builddir=$ac_pwd
1485 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1486 # for backward compatibility:
1487 ac_top_builddir=$ac_top_build_prefix
1488
1489 case $srcdir in
1490   .)  # We are building in place.
1491     ac_srcdir=.
1492     ac_top_srcdir=$ac_top_builddir_sub
1493     ac_abs_top_srcdir=$ac_pwd ;;
1494   [\\/]* | ?:[\\/]* )  # Absolute name.
1495     ac_srcdir=$srcdir$ac_dir_suffix;
1496     ac_top_srcdir=$srcdir
1497     ac_abs_top_srcdir=$srcdir ;;
1498   *) # Relative name.
1499     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1500     ac_top_srcdir=$ac_top_build_prefix$srcdir
1501     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1502 esac
1503 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1504
1505     cd "$ac_dir" || { ac_status=$?; continue; }
1506     # Check for guested configure.
1507     if test -f "$ac_srcdir/configure.gnu"; then
1508       echo &&
1509       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1510     elif test -f "$ac_srcdir/configure"; then
1511       echo &&
1512       $SHELL "$ac_srcdir/configure" --help=recursive
1513     else
1514       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1515     fi || ac_status=$?
1516     cd "$ac_pwd" || { ac_status=$?; break; }
1517   done
1518 fi
1519
1520 test -n "$ac_init_help" && exit $ac_status
1521 if $ac_init_version; then
1522   cat <<\_ACEOF
1523 package-unused configure version-unused
1524 generated by GNU Autoconf 2.64
1525
1526 Copyright (C) 2009 Free Software Foundation, Inc.
1527 This configure script is free software; the Free Software Foundation
1528 gives unlimited permission to copy, distribute and modify it.
1529 _ACEOF
1530   exit
1531 fi
1532
1533 ## ------------------------ ##
1534 ## Autoconf initialization. ##
1535 ## ------------------------ ##
1536
1537 # ac_fn_c_try_compile LINENO
1538 # --------------------------
1539 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1540 ac_fn_c_try_compile ()
1541 {
1542   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543   rm -f conftest.$ac_objext
1544   if { { ac_try="$ac_compile"
1545 case "(($ac_try" in
1546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547   *) ac_try_echo=$ac_try;;
1548 esac
1549 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550 $as_echo "$ac_try_echo"; } >&5
1551   (eval "$ac_compile") 2>conftest.err
1552   ac_status=$?
1553   if test -s conftest.err; then
1554     grep -v '^ *+' conftest.err >conftest.er1
1555     cat conftest.er1 >&5
1556     mv -f conftest.er1 conftest.err
1557   fi
1558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559   test $ac_status = 0; } && {
1560          test -z "$ac_c_werror_flag" ||
1561          test ! -s conftest.err
1562        } && test -s conftest.$ac_objext; then :
1563   ac_retval=0
1564 else
1565   $as_echo "$as_me: failed program was:" >&5
1566 sed 's/^/| /' conftest.$ac_ext >&5
1567
1568         ac_retval=1
1569 fi
1570   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1571   return $ac_retval
1572
1573 } # ac_fn_c_try_compile
1574
1575 # ac_fn_c_try_link LINENO
1576 # -----------------------
1577 # Try to link conftest.$ac_ext, and return whether this succeeded.
1578 ac_fn_c_try_link ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   rm -f conftest.$ac_objext conftest$ac_exeext
1582   if { { ac_try="$ac_link"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_link") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } && {
1598          test -z "$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        } && test -s conftest$ac_exeext && {
1601          test "$cross_compiling" = yes ||
1602          $as_test_x conftest$ac_exeext
1603        }; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609         ac_retval=1
1610 fi
1611   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1612   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1613   # interfere with the next link command; also delete a directory that is
1614   # left behind by Apple's compiler.  We do this before executing the actions.
1615   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1616   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1617   return $ac_retval
1618
1619 } # ac_fn_c_try_link
1620
1621 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists and can be compiled using the include files in
1624 # INCLUDES, setting the cache variable VAR accordingly.
1625 ac_fn_c_check_header_compile ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1631   $as_echo_n "(cached) " >&6
1632 else
1633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1634 /* end confdefs.h.  */
1635 $4
1636 #include <$2>
1637 _ACEOF
1638 if ac_fn_c_try_compile "$LINENO"; then :
1639   eval "$3=yes"
1640 else
1641   eval "$3=no"
1642 fi
1643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1644 fi
1645 eval ac_res=\$$3
1646                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649
1650 } # ac_fn_c_check_header_compile
1651
1652 # ac_fn_c_try_cpp LINENO
1653 # ----------------------
1654 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1655 ac_fn_c_try_cpp ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   if { { ac_try="$ac_cpp conftest.$ac_ext"
1659 case "(($ac_try" in
1660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1661   *) ac_try_echo=$ac_try;;
1662 esac
1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664 $as_echo "$ac_try_echo"; } >&5
1665   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1666   ac_status=$?
1667   if test -s conftest.err; then
1668     grep -v '^ *+' conftest.err >conftest.er1
1669     cat conftest.er1 >&5
1670     mv -f conftest.er1 conftest.err
1671   fi
1672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1673   test $ac_status = 0; } >/dev/null && {
1674          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1675          test ! -s conftest.err
1676        }; then :
1677   ac_retval=0
1678 else
1679   $as_echo "$as_me: failed program was:" >&5
1680 sed 's/^/| /' conftest.$ac_ext >&5
1681
1682     ac_retval=1
1683 fi
1684   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685   return $ac_retval
1686
1687 } # ac_fn_c_try_cpp
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_link") 2>&5
1704   ac_status=$?
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707   { { case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_try") 2>&5
1714   ac_status=$?
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; }; }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: program exited with status $ac_status" >&5
1720        $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723        ac_retval=$ac_status
1724 fi
1725   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727   return $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_func LINENO FUNC VAR
1732 # ----------------------------------
1733 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1734 ac_fn_c_check_func ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1740   $as_echo_n "(cached) " >&6
1741 else
1742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h.  */
1744 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1745    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1746 #define $2 innocuous_$2
1747
1748 /* System header to define __stub macros and hopefully few prototypes,
1749     which can conflict with char $2 (); below.
1750     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1751     <limits.h> exists even on freestanding compilers.  */
1752
1753 #ifdef __STDC__
1754 # include <limits.h>
1755 #else
1756 # include <assert.h>
1757 #endif
1758
1759 #undef $2
1760
1761 /* Override any GCC internal prototype to avoid an error.
1762    Use char because int might match the return type of a GCC
1763    builtin and then its argument prototype would still apply.  */
1764 #ifdef __cplusplus
1765 extern "C"
1766 #endif
1767 char $2 ();
1768 /* The GNU C library defines this for functions which it implements
1769     to always fail with ENOSYS.  Some functions are actually named
1770     something starting with __ and the normal name is an alias.  */
1771 #if defined __stub_$2 || defined __stub___$2
1772 choke me
1773 #endif
1774
1775 int
1776 main ()
1777 {
1778 return $2 ();
1779   ;
1780   return 0;
1781 }
1782 _ACEOF
1783 if ac_fn_c_try_link "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext \
1789     conftest$ac_exeext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1795
1796 } # ac_fn_c_check_func
1797
1798 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1799 # -------------------------------------------------------
1800 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1801 # the include files in INCLUDES and setting the cache variable VAR
1802 # accordingly.
1803 ac_fn_c_check_header_mongrel ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1808 $as_echo_n "checking for $2... " >&6; }
1809 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1810   $as_echo_n "(cached) " >&6
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815 else
1816   # Is the header compilable?
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1818 $as_echo_n "checking $2 usability... " >&6; }
1819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h.  */
1821 $4
1822 #include <$2>
1823 _ACEOF
1824 if ac_fn_c_try_compile "$LINENO"; then :
1825   ac_header_compiler=yes
1826 else
1827   ac_header_compiler=no
1828 fi
1829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1831 $as_echo "$ac_header_compiler" >&6; }
1832
1833 # Is the header present?
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1835 $as_echo_n "checking $2 presence... " >&6; }
1836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 #include <$2>
1839 _ACEOF
1840 if ac_fn_c_try_cpp "$LINENO"; then :
1841   ac_header_preproc=yes
1842 else
1843   ac_header_preproc=no
1844 fi
1845 rm -f conftest.err conftest.$ac_ext
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1847 $as_echo "$ac_header_preproc" >&6; }
1848
1849 # So?  What about this header?
1850 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1851   yes:no: )
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1853 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856     ;;
1857   no:yes:* )
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1859 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1861 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1863 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1865 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1867 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1868     ;;
1869 esac
1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873   $as_echo_n "(cached) " >&6
1874 else
1875   eval "$3=\$ac_header_compiler"
1876 fi
1877 eval ac_res=\$$3
1878                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880 fi
1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_header_mongrel
1884
1885 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1886 # -------------------------------------------
1887 # Tests whether TYPE exists after having included INCLUDES, setting cache
1888 # variable VAR accordingly.
1889 ac_fn_c_check_type ()
1890 {
1891   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893 $as_echo_n "checking for $2... " >&6; }
1894 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1895   $as_echo_n "(cached) " >&6
1896 else
1897   eval "$3=no"
1898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1899 /* end confdefs.h.  */
1900 $4
1901 int
1902 main ()
1903 {
1904 if (sizeof ($2))
1905          return 0;
1906   ;
1907   return 0;
1908 }
1909 _ACEOF
1910 if ac_fn_c_try_compile "$LINENO"; then :
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $4
1914 int
1915 main ()
1916 {
1917 if (sizeof (($2)))
1918             return 0;
1919   ;
1920   return 0;
1921 }
1922 _ACEOF
1923 if ac_fn_c_try_compile "$LINENO"; then :
1924
1925 else
1926   eval "$3=yes"
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1931 fi
1932 eval ac_res=\$$3
1933                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934 $as_echo "$ac_res" >&6; }
1935   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1936
1937 } # ac_fn_c_check_type
1938 cat >config.log <<_ACEOF
1939 This file contains any messages produced by compilers while
1940 running configure, to aid debugging if configure makes a mistake.
1941
1942 It was created by package-unused $as_me version-unused, which was
1943 generated by GNU Autoconf 2.64.  Invocation command line was
1944
1945   $ $0 $@
1946
1947 _ACEOF
1948 exec 5>>config.log
1949 {
1950 cat <<_ASUNAME
1951 ## --------- ##
1952 ## Platform. ##
1953 ## --------- ##
1954
1955 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1956 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1957 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1958 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1959 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1960
1961 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1962 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1963
1964 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1965 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1966 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1967 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1968 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1969 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1970 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1971
1972 _ASUNAME
1973
1974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1975 for as_dir in $PATH
1976 do
1977   IFS=$as_save_IFS
1978   test -z "$as_dir" && as_dir=.
1979     $as_echo "PATH: $as_dir"
1980   done
1981 IFS=$as_save_IFS
1982
1983 } >&5
1984
1985 cat >&5 <<_ACEOF
1986
1987
1988 ## ----------- ##
1989 ## Core tests. ##
1990 ## ----------- ##
1991
1992 _ACEOF
1993
1994
1995 # Keep a trace of the command line.
1996 # Strip out --no-create and --no-recursion so they do not pile up.
1997 # Strip out --silent because we don't want to record it for future runs.
1998 # Also quote any args containing shell meta-characters.
1999 # Make two passes to allow for proper duplicate-argument suppression.
2000 ac_configure_args=
2001 ac_configure_args0=
2002 ac_configure_args1=
2003 ac_must_keep_next=false
2004 for ac_pass in 1 2
2005 do
2006   for ac_arg
2007   do
2008     case $ac_arg in
2009     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2010     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2011     | -silent | --silent | --silen | --sile | --sil)
2012       continue ;;
2013     *\'*)
2014       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2015     esac
2016     case $ac_pass in
2017     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2018     2)
2019       as_fn_append ac_configure_args1 " '$ac_arg'"
2020       if test $ac_must_keep_next = true; then
2021         ac_must_keep_next=false # Got value, back to normal.
2022       else
2023         case $ac_arg in
2024           *=* | --config-cache | -C | -disable-* | --disable-* \
2025           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2026           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2027           | -with-* | --with-* | -without-* | --without-* | --x)
2028             case "$ac_configure_args0 " in
2029               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2030             esac
2031             ;;
2032           -* ) ac_must_keep_next=true ;;
2033         esac
2034       fi
2035       as_fn_append ac_configure_args " '$ac_arg'"
2036       ;;
2037     esac
2038   done
2039 done
2040 { ac_configure_args0=; unset ac_configure_args0;}
2041 { ac_configure_args1=; unset ac_configure_args1;}
2042
2043 # When interrupted or exit'd, cleanup temporary files, and complete
2044 # config.log.  We remove comments because anyway the quotes in there
2045 # would cause problems or look ugly.
2046 # WARNING: Use '\'' to represent an apostrophe within the trap.
2047 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2048 trap 'exit_status=$?
2049   # Save into config.log some information that might help in debugging.
2050   {
2051     echo
2052
2053     cat <<\_ASBOX
2054 ## ---------------- ##
2055 ## Cache variables. ##
2056 ## ---------------- ##
2057 _ASBOX
2058     echo
2059     # The following way of writing the cache mishandles newlines in values,
2060 (
2061   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2062     eval ac_val=\$$ac_var
2063     case $ac_val in #(
2064     *${as_nl}*)
2065       case $ac_var in #(
2066       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2067 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2068       esac
2069       case $ac_var in #(
2070       _ | IFS | as_nl) ;; #(
2071       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2072       *) { eval $ac_var=; unset $ac_var;} ;;
2073       esac ;;
2074     esac
2075   done
2076   (set) 2>&1 |
2077     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2078     *${as_nl}ac_space=\ *)
2079       sed -n \
2080         "s/'\''/'\''\\\\'\'''\''/g;
2081           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2082       ;; #(
2083     *)
2084       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2085       ;;
2086     esac |
2087     sort
2088 )
2089     echo
2090
2091     cat <<\_ASBOX
2092 ## ----------------- ##
2093 ## Output variables. ##
2094 ## ----------------- ##
2095 _ASBOX
2096     echo
2097     for ac_var in $ac_subst_vars
2098     do
2099       eval ac_val=\$$ac_var
2100       case $ac_val in
2101       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2102       esac
2103       $as_echo "$ac_var='\''$ac_val'\''"
2104     done | sort
2105     echo
2106
2107     if test -n "$ac_subst_files"; then
2108       cat <<\_ASBOX
2109 ## ------------------- ##
2110 ## File substitutions. ##
2111 ## ------------------- ##
2112 _ASBOX
2113       echo
2114       for ac_var in $ac_subst_files
2115       do
2116         eval ac_val=\$$ac_var
2117         case $ac_val in
2118         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2119         esac
2120         $as_echo "$ac_var='\''$ac_val'\''"
2121       done | sort
2122       echo
2123     fi
2124
2125     if test -s confdefs.h; then
2126       cat <<\_ASBOX
2127 ## ----------- ##
2128 ## confdefs.h. ##
2129 ## ----------- ##
2130 _ASBOX
2131       echo
2132       cat confdefs.h
2133       echo
2134     fi
2135     test "$ac_signal" != 0 &&
2136       $as_echo "$as_me: caught signal $ac_signal"
2137     $as_echo "$as_me: exit $exit_status"
2138   } >&5
2139   rm -f core *.core core.conftest.* &&
2140     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2141     exit $exit_status
2142 ' 0
2143 for ac_signal in 1 2 13 15; do
2144   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2145 done
2146 ac_signal=0
2147
2148 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2149 rm -f -r conftest* confdefs.h
2150
2151 $as_echo "/* confdefs.h */" > confdefs.h
2152
2153 # Predefined preprocessor variables.
2154
2155 cat >>confdefs.h <<_ACEOF
2156 #define PACKAGE_NAME "$PACKAGE_NAME"
2157 _ACEOF
2158
2159 cat >>confdefs.h <<_ACEOF
2160 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2161 _ACEOF
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2165 _ACEOF
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_STRING "$PACKAGE_STRING"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_URL "$PACKAGE_URL"
2177 _ACEOF
2178
2179
2180 # Let the site file select an alternate cache file if it wants to.
2181 # Prefer an explicitly selected file to automatically selected ones.
2182 ac_site_file1=NONE
2183 ac_site_file2=NONE
2184 if test -n "$CONFIG_SITE"; then
2185   ac_site_file1=$CONFIG_SITE
2186 elif test "x$prefix" != xNONE; then
2187   ac_site_file1=$prefix/share/config.site
2188   ac_site_file2=$prefix/etc/config.site
2189 else
2190   ac_site_file1=$ac_default_prefix/share/config.site
2191   ac_site_file2=$ac_default_prefix/etc/config.site
2192 fi
2193 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2194 do
2195   test "x$ac_site_file" = xNONE && continue
2196   if test -r "$ac_site_file"; then
2197     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2198 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2199     sed 's/^/| /' "$ac_site_file" >&5
2200     . "$ac_site_file"
2201   fi
2202 done
2203
2204 if test -r "$cache_file"; then
2205   # Some versions of bash will fail to source /dev/null (special
2206   # files actually), so we avoid doing that.
2207   if test -f "$cache_file"; then
2208     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2209 $as_echo "$as_me: loading cache $cache_file" >&6;}
2210     case $cache_file in
2211       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2212       *)                      . "./$cache_file";;
2213     esac
2214   fi
2215 else
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2217 $as_echo "$as_me: creating cache $cache_file" >&6;}
2218   >$cache_file
2219 fi
2220
2221 # Check that the precious variables saved in the cache have kept the same
2222 # value.
2223 ac_cache_corrupted=false
2224 for ac_var in $ac_precious_vars; do
2225   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2226   eval ac_new_set=\$ac_env_${ac_var}_set
2227   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2228   eval ac_new_val=\$ac_env_${ac_var}_value
2229   case $ac_old_set,$ac_new_set in
2230     set,)
2231       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2232 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2233       ac_cache_corrupted=: ;;
2234     ,set)
2235       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2236 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2237       ac_cache_corrupted=: ;;
2238     ,);;
2239     *)
2240       if test "x$ac_old_val" != "x$ac_new_val"; then
2241         # differences in whitespace do not lead to failure.
2242         ac_old_val_w=`echo x $ac_old_val`
2243         ac_new_val_w=`echo x $ac_new_val`
2244         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2245           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2246 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2247           ac_cache_corrupted=:
2248         else
2249           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2250 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2251           eval $ac_var=\$ac_old_val
2252         fi
2253         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2254 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2255         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2256 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2257       fi;;
2258   esac
2259   # Pass precious variables to config.status.
2260   if test "$ac_new_set" = set; then
2261     case $ac_new_val in
2262     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2263     *) ac_arg=$ac_var=$ac_new_val ;;
2264     esac
2265     case " $ac_configure_args " in
2266       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2267       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2268     esac
2269   fi
2270 done
2271 if $ac_cache_corrupted; then
2272   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2274   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2275 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2276   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2277 fi
2278 ## -------------------- ##
2279 ## Main body of script. ##
2280 ## -------------------- ##
2281
2282 ac_ext=c
2283 ac_cpp='$CPP $CPPFLAGS'
2284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2287
2288
2289
2290
2291
2292
2293 ac_config_headers="$ac_config_headers config.h"
2294
2295
2296 libtool_VERSION=1:0:0
2297
2298
2299 # Default to --enable-multilib
2300 # Check whether --enable-multilib was given.
2301 if test "${enable_multilib+set}" = set; then :
2302   enableval=$enable_multilib; case "$enableval" in
2303   yes) multilib=yes ;;
2304   no)  multilib=no ;;
2305   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2306  esac
2307 else
2308   multilib=yes
2309 fi
2310
2311
2312 # We may get other options which we leave undocumented:
2313 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2314 # See config-ml.in if you want the gory details.
2315
2316 if test "$srcdir" = "."; then
2317   if test "$with_target_subdir" != "."; then
2318     multi_basedir="$srcdir/$with_multisrctop../.."
2319   else
2320     multi_basedir="$srcdir/$with_multisrctop.."
2321   fi
2322 else
2323   multi_basedir="$srcdir/.."
2324 fi
2325
2326
2327 # Even if the default multilib is not a cross compilation,
2328 # it may be that some of the other multilibs are.
2329 if test $cross_compiling = no && test $multilib = yes \
2330    && test "x${with_multisubdir}" != x ; then
2331    cross_compiling=maybe
2332 fi
2333
2334 ac_config_commands="$ac_config_commands default-1"
2335
2336
2337 ac_aux_dir=
2338 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2339   for ac_t in install-sh install.sh shtool; do
2340     if test -f "$ac_dir/$ac_t"; then
2341       ac_aux_dir=$ac_dir
2342       ac_install_sh="$ac_aux_dir/$ac_t -c"
2343       break 2
2344     fi
2345   done
2346 done
2347 if test -z "$ac_aux_dir"; then
2348   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2349 fi
2350
2351 # These three variables are undocumented and unsupported,
2352 # and are intended to be withdrawn in a future Autoconf release.
2353 # They can cause serious problems if a builder's source tree is in a directory
2354 # whose full name contains unusual characters.
2355 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2356 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2357 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2358
2359
2360 # Make sure we can run config.sub.
2361 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2362   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2363
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2365 $as_echo_n "checking build system type... " >&6; }
2366 if test "${ac_cv_build+set}" = set; then :
2367   $as_echo_n "(cached) " >&6
2368 else
2369   ac_build_alias=$build_alias
2370 test "x$ac_build_alias" = x &&
2371   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2372 test "x$ac_build_alias" = x &&
2373   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2374 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2375   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2376
2377 fi
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2379 $as_echo "$ac_cv_build" >&6; }
2380 case $ac_cv_build in
2381 *-*-*) ;;
2382 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2383 esac
2384 build=$ac_cv_build
2385 ac_save_IFS=$IFS; IFS='-'
2386 set x $ac_cv_build
2387 shift
2388 build_cpu=$1
2389 build_vendor=$2
2390 shift; shift
2391 # Remember, the first character of IFS is used to create $*,
2392 # except with old shells:
2393 build_os=$*
2394 IFS=$ac_save_IFS
2395 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2396
2397
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2399 $as_echo_n "checking host system type... " >&6; }
2400 if test "${ac_cv_host+set}" = set; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test "x$host_alias" = x; then
2404   ac_cv_host=$ac_cv_build
2405 else
2406   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2407     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2408 fi
2409
2410 fi
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2412 $as_echo "$ac_cv_host" >&6; }
2413 case $ac_cv_host in
2414 *-*-*) ;;
2415 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2416 esac
2417 host=$ac_cv_host
2418 ac_save_IFS=$IFS; IFS='-'
2419 set x $ac_cv_host
2420 shift
2421 host_cpu=$1
2422 host_vendor=$2
2423 shift; shift
2424 # Remember, the first character of IFS is used to create $*,
2425 # except with old shells:
2426 host_os=$*
2427 IFS=$ac_save_IFS
2428 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2429
2430
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2432 $as_echo_n "checking target system type... " >&6; }
2433 if test "${ac_cv_target+set}" = set; then :
2434   $as_echo_n "(cached) " >&6
2435 else
2436   if test "x$target_alias" = x; then
2437   ac_cv_target=$ac_cv_host
2438 else
2439   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2440     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2441 fi
2442
2443 fi
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2445 $as_echo "$ac_cv_target" >&6; }
2446 case $ac_cv_target in
2447 *-*-*) ;;
2448 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2449 esac
2450 target=$ac_cv_target
2451 ac_save_IFS=$IFS; IFS='-'
2452 set x $ac_cv_target
2453 shift
2454 target_cpu=$1
2455 target_vendor=$2
2456 shift; shift
2457 # Remember, the first character of IFS is used to create $*,
2458 # except with old shells:
2459 target_os=$*
2460 IFS=$ac_save_IFS
2461 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2462
2463
2464 # The aliases save the names the user supplied, while $host etc.
2465 # will get canonicalized.
2466 test -n "$target_alias" &&
2467   test "$program_prefix$program_suffix$program_transform_name" = \
2468     NONENONEs,x,x, &&
2469   program_prefix=${target_alias}-
2470
2471 target_alias=${target_alias-$host_alias}
2472
2473 am__api_version='1.11'
2474
2475 # Find a good install program.  We prefer a C program (faster),
2476 # so one script is as good as another.  But avoid the broken or
2477 # incompatible versions:
2478 # SysV /etc/install, /usr/sbin/install
2479 # SunOS /usr/etc/install
2480 # IRIX /sbin/install
2481 # AIX /bin/install
2482 # AmigaOS /C/install, which installs bootblocks on floppy discs
2483 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2484 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2485 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2486 # OS/2's system install, which has a completely different semantic
2487 # ./install, which can be erroneously created by make from ./install.sh.
2488 # Reject install programs that cannot install multiple files.
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2490 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2491 if test -z "$INSTALL"; then
2492 if test "${ac_cv_path_install+set}" = set; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 for as_dir in $PATH
2497 do
2498   IFS=$as_save_IFS
2499   test -z "$as_dir" && as_dir=.
2500     # Account for people who put trailing slashes in PATH elements.
2501 case $as_dir/ in #((
2502   ./ | .// | /[cC]/* | \
2503   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2504   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2505   /usr/ucb/* ) ;;
2506   *)
2507     # OSF1 and SCO ODT 3.0 have their own names for install.
2508     # Don't use installbsd from OSF since it installs stuff as root
2509     # by default.
2510     for ac_prog in ginstall scoinst install; do
2511       for ac_exec_ext in '' $ac_executable_extensions; do
2512         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2513           if test $ac_prog = install &&
2514             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2515             # AIX install.  It has an incompatible calling convention.
2516             :
2517           elif test $ac_prog = install &&
2518             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2519             # program-specific install script used by HP pwplus--don't use.
2520             :
2521           else
2522             rm -rf conftest.one conftest.two conftest.dir
2523             echo one > conftest.one
2524             echo two > conftest.two
2525             mkdir conftest.dir
2526             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2527               test -s conftest.one && test -s conftest.two &&
2528               test -s conftest.dir/conftest.one &&
2529               test -s conftest.dir/conftest.two
2530             then
2531               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2532               break 3
2533             fi
2534           fi
2535         fi
2536       done
2537     done
2538     ;;
2539 esac
2540
2541   done
2542 IFS=$as_save_IFS
2543
2544 rm -rf conftest.one conftest.two conftest.dir
2545
2546 fi
2547   if test "${ac_cv_path_install+set}" = set; then
2548     INSTALL=$ac_cv_path_install
2549   else
2550     # As a last resort, use the slow shell script.  Don't cache a
2551     # value for INSTALL within a source directory, because that will
2552     # break other packages using the cache if that directory is
2553     # removed, or if the value is a relative name.
2554     INSTALL=$ac_install_sh
2555   fi
2556 fi
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2558 $as_echo "$INSTALL" >&6; }
2559
2560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2561 # It thinks the first close brace ends the variable substitution.
2562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2563
2564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2565
2566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2567
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2569 $as_echo_n "checking whether build environment is sane... " >&6; }
2570 # Just in case
2571 sleep 1
2572 echo timestamp > conftest.file
2573 # Reject unsafe characters in $srcdir or the absolute working directory
2574 # name.  Accept space and tab only in the latter.
2575 am_lf='
2576 '
2577 case `pwd` in
2578   *[\\\"\#\$\&\'\`$am_lf]*)
2579     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2580 esac
2581 case $srcdir in
2582   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2583     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2584 esac
2585
2586 # Do `set' in a subshell so we don't clobber the current shell's
2587 # arguments.  Must try -L first in case configure is actually a
2588 # symlink; some systems play weird games with the mod time of symlinks
2589 # (eg FreeBSD returns the mod time of the symlink's containing
2590 # directory).
2591 if (
2592    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2593    if test "$*" = "X"; then
2594       # -L didn't work.
2595       set X `ls -t "$srcdir/configure" conftest.file`
2596    fi
2597    rm -f conftest.file
2598    if test "$*" != "X $srcdir/configure conftest.file" \
2599       && test "$*" != "X conftest.file $srcdir/configure"; then
2600
2601       # If neither matched, then we have a broken ls.  This can happen
2602       # if, for instance, CONFIG_SHELL is bash and it inherits a
2603       # broken ls alias from the environment.  This has actually
2604       # happened.  Such a system could not be considered "sane".
2605       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2606 alias in your environment" "$LINENO" 5
2607    fi
2608
2609    test "$2" = conftest.file
2610    )
2611 then
2612    # Ok.
2613    :
2614 else
2615    as_fn_error "newly created file is older than distributed files!
2616 Check your system clock" "$LINENO" 5
2617 fi
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2619 $as_echo "yes" >&6; }
2620 test "$program_prefix" != NONE &&
2621   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2622 # Use a double $ so make ignores it.
2623 test "$program_suffix" != NONE &&
2624   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2625 # Double any \ or $.
2626 # By default was `s,x,x', remove it if useless.
2627 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2628 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2629
2630 # expand $ac_aux_dir to an absolute path
2631 am_aux_dir=`cd $ac_aux_dir && pwd`
2632
2633 if test x"${MISSING+set}" != xset; then
2634   case $am_aux_dir in
2635   *\ * | *\     *)
2636     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2637   *)
2638     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2639   esac
2640 fi
2641 # Use eval to expand $SHELL
2642 if eval "$MISSING --run true"; then
2643   am_missing_run="$MISSING --run "
2644 else
2645   am_missing_run=
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2647 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2648 fi
2649
2650 if test x"${install_sh}" != xset; then
2651   case $am_aux_dir in
2652   *\ * | *\     *)
2653     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2654   *)
2655     install_sh="\${SHELL} $am_aux_dir/install-sh"
2656   esac
2657 fi
2658
2659 # Installed binaries are usually stripped using `strip' when the user
2660 # run `make install-strip'.  However `strip' might not be the right
2661 # tool to use in cross-compilation environments, therefore Automake
2662 # will honor the `STRIP' environment variable to overrule this program.
2663 if test "$cross_compiling" != no; then
2664   if test -n "$ac_tool_prefix"; then
2665   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2666 set dummy ${ac_tool_prefix}strip; ac_word=$2
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2668 $as_echo_n "checking for $ac_word... " >&6; }
2669 if test "${ac_cv_prog_STRIP+set}" = set; then :
2670   $as_echo_n "(cached) " >&6
2671 else
2672   if test -n "$STRIP"; then
2673   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2674 else
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2682     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2684     break 2
2685   fi
2686 done
2687   done
2688 IFS=$as_save_IFS
2689
2690 fi
2691 fi
2692 STRIP=$ac_cv_prog_STRIP
2693 if test -n "$STRIP"; then
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2695 $as_echo "$STRIP" >&6; }
2696 else
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2698 $as_echo "no" >&6; }
2699 fi
2700
2701
2702 fi
2703 if test -z "$ac_cv_prog_STRIP"; then
2704   ac_ct_STRIP=$STRIP
2705   # Extract the first word of "strip", so it can be a program name with args.
2706 set dummy strip; ac_word=$2
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2708 $as_echo_n "checking for $ac_word... " >&6; }
2709 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2710   $as_echo_n "(cached) " >&6
2711 else
2712   if test -n "$ac_ct_STRIP"; then
2713   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2714 else
2715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716 for as_dir in $PATH
2717 do
2718   IFS=$as_save_IFS
2719   test -z "$as_dir" && as_dir=.
2720     for ac_exec_ext in '' $ac_executable_extensions; do
2721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2722     ac_cv_prog_ac_ct_STRIP="strip"
2723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2724     break 2
2725   fi
2726 done
2727   done
2728 IFS=$as_save_IFS
2729
2730 fi
2731 fi
2732 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2733 if test -n "$ac_ct_STRIP"; then
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2735 $as_echo "$ac_ct_STRIP" >&6; }
2736 else
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2738 $as_echo "no" >&6; }
2739 fi
2740
2741   if test "x$ac_ct_STRIP" = x; then
2742     STRIP=":"
2743   else
2744     case $cross_compiling:$ac_tool_warned in
2745 yes:)
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2748 ac_tool_warned=yes ;;
2749 esac
2750     STRIP=$ac_ct_STRIP
2751   fi
2752 else
2753   STRIP="$ac_cv_prog_STRIP"
2754 fi
2755
2756 fi
2757 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2758
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2760 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2761 if test -z "$MKDIR_P"; then
2762   if test "${ac_cv_path_mkdir+set}" = set; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2766 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2767 do
2768   IFS=$as_save_IFS
2769   test -z "$as_dir" && as_dir=.
2770     for ac_prog in mkdir gmkdir; do
2771          for ac_exec_ext in '' $ac_executable_extensions; do
2772            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2773            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2774              'mkdir (GNU coreutils) '* | \
2775              'mkdir (coreutils) '* | \
2776              'mkdir (fileutils) '4.1*)
2777                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2778                break 3;;
2779            esac
2780          done
2781        done
2782   done
2783 IFS=$as_save_IFS
2784
2785 fi
2786
2787   if test "${ac_cv_path_mkdir+set}" = set; then
2788     MKDIR_P="$ac_cv_path_mkdir -p"
2789   else
2790     # As a last resort, use the slow shell script.  Don't cache a
2791     # value for MKDIR_P within a source directory, because that will
2792     # break other packages using the cache if that directory is
2793     # removed, or if the value is a relative name.
2794     test -d ./--version && rmdir ./--version
2795     MKDIR_P="$ac_install_sh -d"
2796   fi
2797 fi
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2799 $as_echo "$MKDIR_P" >&6; }
2800
2801 mkdir_p="$MKDIR_P"
2802 case $mkdir_p in
2803   [\\/$]* | ?:[\\/]*) ;;
2804   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2805 esac
2806
2807 for ac_prog in gawk mawk nawk awk
2808 do
2809   # Extract the first word of "$ac_prog", so it can be a program name with args.
2810 set dummy $ac_prog; ac_word=$2
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2812 $as_echo_n "checking for $ac_word... " >&6; }
2813 if test "${ac_cv_prog_AWK+set}" = set; then :
2814   $as_echo_n "(cached) " >&6
2815 else
2816   if test -n "$AWK"; then
2817   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2818 else
2819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2820 for as_dir in $PATH
2821 do
2822   IFS=$as_save_IFS
2823   test -z "$as_dir" && as_dir=.
2824     for ac_exec_ext in '' $ac_executable_extensions; do
2825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2826     ac_cv_prog_AWK="$ac_prog"
2827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2828     break 2
2829   fi
2830 done
2831   done
2832 IFS=$as_save_IFS
2833
2834 fi
2835 fi
2836 AWK=$ac_cv_prog_AWK
2837 if test -n "$AWK"; then
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2839 $as_echo "$AWK" >&6; }
2840 else
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2842 $as_echo "no" >&6; }
2843 fi
2844
2845
2846   test -n "$AWK" && break
2847 done
2848
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2850 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2851 set x ${MAKE-make}
2852 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2853 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2854   $as_echo_n "(cached) " >&6
2855 else
2856   cat >conftest.make <<\_ACEOF
2857 SHELL = /bin/sh
2858 all:
2859         @echo '@@@%%%=$(MAKE)=@@@%%%'
2860 _ACEOF
2861 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2862 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2863   *@@@%%%=?*=@@@%%%*)
2864     eval ac_cv_prog_make_${ac_make}_set=yes;;
2865   *)
2866     eval ac_cv_prog_make_${ac_make}_set=no;;
2867 esac
2868 rm -f conftest.make
2869 fi
2870 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2872 $as_echo "yes" >&6; }
2873   SET_MAKE=
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877   SET_MAKE="MAKE=${MAKE-make}"
2878 fi
2879
2880 rm -rf .tst 2>/dev/null
2881 mkdir .tst 2>/dev/null
2882 if test -d .tst; then
2883   am__leading_dot=.
2884 else
2885   am__leading_dot=_
2886 fi
2887 rmdir .tst 2>/dev/null
2888
2889 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2890   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2891   # is not polluted with repeated "-I."
2892   am__isrc=' -I$(srcdir)'
2893   # test to see if srcdir already configured
2894   if test -f $srcdir/config.status; then
2895     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2896   fi
2897 fi
2898
2899 # test whether we have cygpath
2900 if test -z "$CYGPATH_W"; then
2901   if (cygpath --version) >/dev/null 2>/dev/null; then
2902     CYGPATH_W='cygpath -w'
2903   else
2904     CYGPATH_W=echo
2905   fi
2906 fi
2907
2908
2909 # Define the identity of the package.
2910  PACKAGE='libgo'
2911  VERSION='version-unused'
2912
2913
2914 # Some tools Automake needs.
2915
2916 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2917
2918
2919 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2920
2921
2922 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2923
2924
2925 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2926
2927
2928 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2929
2930 # We need awk for the "check" target.  The system "awk" is bad on
2931 # some platforms.
2932 # Always define AMTAR for backward compatibility.
2933
2934 AMTAR=${AMTAR-"${am_missing_run}tar"}
2935
2936 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947 ac_ext=c
2948 ac_cpp='$CPP $CPPFLAGS'
2949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2952 if test -n "$ac_tool_prefix"; then
2953   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2954 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2956 $as_echo_n "checking for $ac_word... " >&6; }
2957 if test "${ac_cv_prog_CC+set}" = set; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   if test -n "$CC"; then
2961   ac_cv_prog_CC="$CC" # Let the user override the test.
2962 else
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_exec_ext in '' $ac_executable_extensions; do
2969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2970     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972     break 2
2973   fi
2974 done
2975   done
2976 IFS=$as_save_IFS
2977
2978 fi
2979 fi
2980 CC=$ac_cv_prog_CC
2981 if test -n "$CC"; then
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2983 $as_echo "$CC" >&6; }
2984 else
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989
2990 fi
2991 if test -z "$ac_cv_prog_CC"; then
2992   ac_ct_CC=$CC
2993   # Extract the first word of "gcc", so it can be a program name with args.
2994 set dummy gcc; ac_word=$2
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2996 $as_echo_n "checking for $ac_word... " >&6; }
2997 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2998   $as_echo_n "(cached) " >&6
2999 else
3000   if test -n "$ac_ct_CC"; then
3001   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3002 else
3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004 for as_dir in $PATH
3005 do
3006   IFS=$as_save_IFS
3007   test -z "$as_dir" && as_dir=.
3008     for ac_exec_ext in '' $ac_executable_extensions; do
3009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3010     ac_cv_prog_ac_ct_CC="gcc"
3011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3012     break 2
3013   fi
3014 done
3015   done
3016 IFS=$as_save_IFS
3017
3018 fi
3019 fi
3020 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3021 if test -n "$ac_ct_CC"; then
3022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3023 $as_echo "$ac_ct_CC" >&6; }
3024 else
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3026 $as_echo "no" >&6; }
3027 fi
3028
3029   if test "x$ac_ct_CC" = x; then
3030     CC=""
3031   else
3032     case $cross_compiling:$ac_tool_warned in
3033 yes:)
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3036 ac_tool_warned=yes ;;
3037 esac
3038     CC=$ac_ct_CC
3039   fi
3040 else
3041   CC="$ac_cv_prog_CC"
3042 fi
3043
3044 if test -z "$CC"; then
3045           if test -n "$ac_tool_prefix"; then
3046     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3047 set dummy ${ac_tool_prefix}cc; ac_word=$2
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049 $as_echo_n "checking for $ac_word... " >&6; }
3050 if test "${ac_cv_prog_CC+set}" = set; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   if test -n "$CC"; then
3054   ac_cv_prog_CC="$CC" # Let the user override the test.
3055 else
3056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3057 for as_dir in $PATH
3058 do
3059   IFS=$as_save_IFS
3060   test -z "$as_dir" && as_dir=.
3061     for ac_exec_ext in '' $ac_executable_extensions; do
3062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3063     ac_cv_prog_CC="${ac_tool_prefix}cc"
3064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3065     break 2
3066   fi
3067 done
3068   done
3069 IFS=$as_save_IFS
3070
3071 fi
3072 fi
3073 CC=$ac_cv_prog_CC
3074 if test -n "$CC"; then
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3076 $as_echo "$CC" >&6; }
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080 fi
3081
3082
3083   fi
3084 fi
3085 if test -z "$CC"; then
3086   # Extract the first word of "cc", so it can be a program name with args.
3087 set dummy cc; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if test "${ac_cv_prog_CC+set}" = set; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$CC"; then
3094   ac_cv_prog_CC="$CC" # Let the user override the test.
3095 else
3096   ac_prog_rejected=no
3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 for as_dir in $PATH
3099 do
3100   IFS=$as_save_IFS
3101   test -z "$as_dir" && as_dir=.
3102     for ac_exec_ext in '' $ac_executable_extensions; do
3103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3104     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3105        ac_prog_rejected=yes
3106        continue
3107      fi
3108     ac_cv_prog_CC="cc"
3109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3110     break 2
3111   fi
3112 done
3113   done
3114 IFS=$as_save_IFS
3115
3116 if test $ac_prog_rejected = yes; then
3117   # We found a bogon in the path, so make sure we never use it.
3118   set dummy $ac_cv_prog_CC
3119   shift
3120   if test $# != 0; then
3121     # We chose a different compiler from the bogus one.
3122     # However, it has the same basename, so the bogon will be chosen
3123     # first if we set CC to just the basename; use the full file name.
3124     shift
3125     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3126   fi
3127 fi
3128 fi
3129 fi
3130 CC=$ac_cv_prog_CC
3131 if test -n "$CC"; then
3132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3133 $as_echo "$CC" >&6; }
3134 else
3135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3136 $as_echo "no" >&6; }
3137 fi
3138
3139
3140 fi
3141 if test -z "$CC"; then
3142   if test -n "$ac_tool_prefix"; then
3143   for ac_prog in cl.exe
3144   do
3145     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3146 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3148 $as_echo_n "checking for $ac_word... " >&6; }
3149 if test "${ac_cv_prog_CC+set}" = set; then :
3150   $as_echo_n "(cached) " >&6
3151 else
3152   if test -n "$CC"; then
3153   ac_cv_prog_CC="$CC" # Let the user override the test.
3154 else
3155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3156 for as_dir in $PATH
3157 do
3158   IFS=$as_save_IFS
3159   test -z "$as_dir" && as_dir=.
3160     for ac_exec_ext in '' $ac_executable_extensions; do
3161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3162     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3164     break 2
3165   fi
3166 done
3167   done
3168 IFS=$as_save_IFS
3169
3170 fi
3171 fi
3172 CC=$ac_cv_prog_CC
3173 if test -n "$CC"; then
3174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3175 $as_echo "$CC" >&6; }
3176 else
3177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178 $as_echo "no" >&6; }
3179 fi
3180
3181
3182     test -n "$CC" && break
3183   done
3184 fi
3185 if test -z "$CC"; then
3186   ac_ct_CC=$CC
3187   for ac_prog in cl.exe
3188 do
3189   # Extract the first word of "$ac_prog", so it can be a program name with args.
3190 set dummy $ac_prog; ac_word=$2
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3192 $as_echo_n "checking for $ac_word... " >&6; }
3193 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   if test -n "$ac_ct_CC"; then
3197   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3198 else
3199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3200 for as_dir in $PATH
3201 do
3202   IFS=$as_save_IFS
3203   test -z "$as_dir" && as_dir=.
3204     for ac_exec_ext in '' $ac_executable_extensions; do
3205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3206     ac_cv_prog_ac_ct_CC="$ac_prog"
3207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3208     break 2
3209   fi
3210 done
3211   done
3212 IFS=$as_save_IFS
3213
3214 fi
3215 fi
3216 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3217 if test -n "$ac_ct_CC"; then
3218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3219 $as_echo "$ac_ct_CC" >&6; }
3220 else
3221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3222 $as_echo "no" >&6; }
3223 fi
3224
3225
3226   test -n "$ac_ct_CC" && break
3227 done
3228
3229   if test "x$ac_ct_CC" = x; then
3230     CC=""
3231   else
3232     case $cross_compiling:$ac_tool_warned in
3233 yes:)
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3236 ac_tool_warned=yes ;;
3237 esac
3238     CC=$ac_ct_CC
3239   fi
3240 fi
3241
3242 fi
3243
3244
3245 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3246 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3247 as_fn_error "no acceptable C compiler found in \$PATH
3248 See \`config.log' for more details." "$LINENO" 5; }
3249
3250 # Provide some information about the compiler.
3251 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3252 set X $ac_compile
3253 ac_compiler=$2
3254 for ac_option in --version -v -V -qversion; do
3255   { { ac_try="$ac_compiler $ac_option >&5"
3256 case "(($ac_try" in
3257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258   *) ac_try_echo=$ac_try;;
3259 esac
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3263   ac_status=$?
3264   if test -s conftest.err; then
3265     sed '10a\
3266 ... rest of stderr output deleted ...
3267          10q' conftest.err >conftest.er1
3268     cat conftest.er1 >&5
3269     rm -f conftest.er1 conftest.err
3270   fi
3271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3272   test $ac_status = 0; }
3273 done
3274
3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h.  */
3277
3278 int
3279 main ()
3280 {
3281
3282   ;
3283   return 0;
3284 }
3285 _ACEOF
3286 ac_clean_files_save=$ac_clean_files
3287 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3288 # Try to create an executable without -o first, disregard a.out.
3289 # It will help us diagnose broken compilers, and finding out an intuition
3290 # of exeext.
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3292 $as_echo_n "checking for C compiler default output file name... " >&6; }
3293 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3294
3295 # The possible output files:
3296 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3297
3298 ac_rmfiles=
3299 for ac_file in $ac_files
3300 do
3301   case $ac_file in
3302     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3303     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3304   esac
3305 done
3306 rm -f $ac_rmfiles
3307
3308 if { { ac_try="$ac_link_default"
3309 case "(($ac_try" in
3310   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3311   *) ac_try_echo=$ac_try;;
3312 esac
3313 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3314 $as_echo "$ac_try_echo"; } >&5
3315   (eval "$ac_link_default") 2>&5
3316   ac_status=$?
3317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3318   test $ac_status = 0; }; then :
3319   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3320 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3321 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3322 # so that the user can short-circuit this test for compilers unknown to
3323 # Autoconf.
3324 for ac_file in $ac_files ''
3325 do
3326   test -f "$ac_file" || continue
3327   case $ac_file in
3328     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3329         ;;
3330     [ab].out )
3331         # We found the default executable, but exeext='' is most
3332         # certainly right.
3333         break;;
3334     *.* )
3335         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3336         then :; else
3337            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3338         fi
3339         # We set ac_cv_exeext here because the later test for it is not
3340         # safe: cross compilers may not add the suffix if given an `-o'
3341         # argument, so we may need to know it at that point already.
3342         # Even if this section looks crufty: it has the advantage of
3343         # actually working.
3344         break;;
3345     * )
3346         break;;
3347   esac
3348 done
3349 test "$ac_cv_exeext" = no && ac_cv_exeext=
3350
3351 else
3352   ac_file=''
3353 fi
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3355 $as_echo "$ac_file" >&6; }
3356 if test -z "$ac_file"; then :
3357   $as_echo "$as_me: failed program was:" >&5
3358 sed 's/^/| /' conftest.$ac_ext >&5
3359
3360 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3362 { as_fn_set_status 77
3363 as_fn_error "C compiler cannot create executables
3364 See \`config.log' for more details." "$LINENO" 5; }; }
3365 fi
3366 ac_exeext=$ac_cv_exeext
3367
3368 # Check that the compiler produces executables we can run.  If not, either
3369 # the compiler is broken, or we cross compile.
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3371 $as_echo_n "checking whether the C compiler works... " >&6; }
3372 # If not cross compiling, check that we can run a simple program.
3373 if test "$cross_compiling" != yes; then
3374   if { ac_try='./$ac_file'
3375   { { case "(($ac_try" in
3376   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377   *) ac_try_echo=$ac_try;;
3378 esac
3379 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3380 $as_echo "$ac_try_echo"; } >&5
3381   (eval "$ac_try") 2>&5
3382   ac_status=$?
3383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3384   test $ac_status = 0; }; }; then
3385     cross_compiling=no
3386   else
3387     if test "$cross_compiling" = maybe; then
3388         cross_compiling=yes
3389     else
3390         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3392 as_fn_error "cannot run C compiled programs.
3393 If you meant to cross compile, use \`--host'.
3394 See \`config.log' for more details." "$LINENO" 5; }
3395     fi
3396   fi
3397 fi
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3399 $as_echo "yes" >&6; }
3400
3401 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3402 ac_clean_files=$ac_clean_files_save
3403 # Check that the compiler produces executables we can run.  If not, either
3404 # the compiler is broken, or we cross compile.
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3406 $as_echo_n "checking whether we are cross compiling... " >&6; }
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3408 $as_echo "$cross_compiling" >&6; }
3409
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3411 $as_echo_n "checking for suffix of executables... " >&6; }
3412 if { { ac_try="$ac_link"
3413 case "(($ac_try" in
3414   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3415   *) ac_try_echo=$ac_try;;
3416 esac
3417 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3418 $as_echo "$ac_try_echo"; } >&5
3419   (eval "$ac_link") 2>&5
3420   ac_status=$?
3421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3422   test $ac_status = 0; }; then :
3423   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3424 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3425 # work properly (i.e., refer to `conftest.exe'), while it won't with
3426 # `rm'.
3427 for ac_file in conftest.exe conftest conftest.*; do
3428   test -f "$ac_file" || continue
3429   case $ac_file in
3430     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3431     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3432           break;;
3433     * ) break;;
3434   esac
3435 done
3436 else
3437   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3439 as_fn_error "cannot compute suffix of executables: cannot compile and link
3440 See \`config.log' for more details." "$LINENO" 5; }
3441 fi
3442 rm -f conftest$ac_cv_exeext
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3444 $as_echo "$ac_cv_exeext" >&6; }
3445
3446 rm -f conftest.$ac_ext
3447 EXEEXT=$ac_cv_exeext
3448 ac_exeext=$EXEEXT
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3450 $as_echo_n "checking for suffix of object files... " >&6; }
3451 if test "${ac_cv_objext+set}" = set; then :
3452   $as_echo_n "(cached) " >&6
3453 else
3454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h.  */
3456
3457 int
3458 main ()
3459 {
3460
3461   ;
3462   return 0;
3463 }
3464 _ACEOF
3465 rm -f conftest.o conftest.obj
3466 if { { ac_try="$ac_compile"
3467 case "(($ac_try" in
3468   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3469   *) ac_try_echo=$ac_try;;
3470 esac
3471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3472 $as_echo "$ac_try_echo"; } >&5
3473   (eval "$ac_compile") 2>&5
3474   ac_status=$?
3475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3476   test $ac_status = 0; }; then :
3477   for ac_file in conftest.o conftest.obj conftest.*; do
3478   test -f "$ac_file" || continue;
3479   case $ac_file in
3480     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3481     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3482        break;;
3483   esac
3484 done
3485 else
3486   $as_echo "$as_me: failed program was:" >&5
3487 sed 's/^/| /' conftest.$ac_ext >&5
3488
3489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3491 as_fn_error "cannot compute suffix of object files: cannot compile
3492 See \`config.log' for more details." "$LINENO" 5; }
3493 fi
3494 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3495 fi
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3497 $as_echo "$ac_cv_objext" >&6; }
3498 OBJEXT=$ac_cv_objext
3499 ac_objext=$OBJEXT
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3501 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3502 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3503   $as_echo_n "(cached) " >&6
3504 else
3505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507
3508 int
3509 main ()
3510 {
3511 #ifndef __GNUC__
3512        choke me
3513 #endif
3514
3515   ;
3516   return 0;
3517 }
3518 _ACEOF
3519 if ac_fn_c_try_compile "$LINENO"; then :
3520   ac_compiler_gnu=yes
3521 else
3522   ac_compiler_gnu=no
3523 fi
3524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3525 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3526
3527 fi
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3529 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3530 if test $ac_compiler_gnu = yes; then
3531   GCC=yes
3532 else
3533   GCC=
3534 fi
3535 ac_test_CFLAGS=${CFLAGS+set}
3536 ac_save_CFLAGS=$CFLAGS
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3538 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3539 if test "${ac_cv_prog_cc_g+set}" = set; then :
3540   $as_echo_n "(cached) " >&6
3541 else
3542   ac_save_c_werror_flag=$ac_c_werror_flag
3543    ac_c_werror_flag=yes
3544    ac_cv_prog_cc_g=no
3545    CFLAGS="-g"
3546    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h.  */
3548
3549 int
3550 main ()
3551 {
3552
3553   ;
3554   return 0;
3555 }
3556 _ACEOF
3557 if ac_fn_c_try_compile "$LINENO"; then :
3558   ac_cv_prog_cc_g=yes
3559 else
3560   CFLAGS=""
3561       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h.  */
3563
3564 int
3565 main ()
3566 {
3567
3568   ;
3569   return 0;
3570 }
3571 _ACEOF
3572 if ac_fn_c_try_compile "$LINENO"; then :
3573
3574 else
3575   ac_c_werror_flag=$ac_save_c_werror_flag
3576          CFLAGS="-g"
3577          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579
3580 int
3581 main ()
3582 {
3583
3584   ;
3585   return 0;
3586 }
3587 _ACEOF
3588 if ac_fn_c_try_compile "$LINENO"; then :
3589   ac_cv_prog_cc_g=yes
3590 fi
3591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3592 fi
3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3594 fi
3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3596    ac_c_werror_flag=$ac_save_c_werror_flag
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3599 $as_echo "$ac_cv_prog_cc_g" >&6; }
3600 if test "$ac_test_CFLAGS" = set; then
3601   CFLAGS=$ac_save_CFLAGS
3602 elif test $ac_cv_prog_cc_g = yes; then
3603   if test "$GCC" = yes; then
3604     CFLAGS="-g -O2"
3605   else
3606     CFLAGS="-g"
3607   fi
3608 else
3609   if test "$GCC" = yes; then
3610     CFLAGS="-O2"
3611   else
3612     CFLAGS=
3613   fi
3614 fi
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3616 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3617 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   ac_cv_prog_cc_c89=no
3621 ac_save_CC=$CC
3622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624 #include <stdarg.h>
3625 #include <stdio.h>
3626 #include <sys/types.h>
3627 #include <sys/stat.h>
3628 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3629 struct buf { int x; };
3630 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3631 static char *e (p, i)
3632      char **p;
3633      int i;
3634 {
3635   return p[i];
3636 }
3637 static char *f (char * (*g) (char **, int), char **p, ...)
3638 {
3639   char *s;
3640   va_list v;
3641   va_start (v,p);
3642   s = g (p, va_arg (v,int));
3643   va_end (v);
3644   return s;
3645 }
3646
3647 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3648    function prototypes and stuff, but not '\xHH' hex character constants.
3649    These don't provoke an error unfortunately, instead are silently treated
3650    as 'x'.  The following induces an error, until -std is added to get
3651    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3652    array size at least.  It's necessary to write '\x00'==0 to get something
3653    that's true only with -std.  */
3654 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3655
3656 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3657    inside strings and character constants.  */
3658 #define FOO(x) 'x'
3659 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3660
3661 int test (int i, double x);
3662 struct s1 {int (*f) (int a);};
3663 struct s2 {int (*f) (double a);};
3664 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3665 int argc;
3666 char **argv;
3667 int
3668 main ()
3669 {
3670 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3671   ;
3672   return 0;
3673 }
3674 _ACEOF
3675 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3676         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3677 do
3678   CC="$ac_save_CC $ac_arg"
3679   if ac_fn_c_try_compile "$LINENO"; then :
3680   ac_cv_prog_cc_c89=$ac_arg
3681 fi
3682 rm -f core conftest.err conftest.$ac_objext
3683   test "x$ac_cv_prog_cc_c89" != "xno" && break
3684 done
3685 rm -f conftest.$ac_ext
3686 CC=$ac_save_CC
3687
3688 fi
3689 # AC_CACHE_VAL
3690 case "x$ac_cv_prog_cc_c89" in
3691   x)
3692     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3693 $as_echo "none needed" >&6; } ;;
3694   xno)
3695     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3696 $as_echo "unsupported" >&6; } ;;
3697   *)
3698     CC="$CC $ac_cv_prog_cc_c89"
3699     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3700 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3701 esac
3702 if test "x$ac_cv_prog_cc_c89" != xno; then :
3703
3704 fi
3705
3706 ac_ext=c
3707 ac_cpp='$CPP $CPPFLAGS'
3708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3710 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3711 DEPDIR="${am__leading_dot}deps"
3712
3713 ac_config_commands="$ac_config_commands depfiles"
3714
3715
3716 am_make=${MAKE-make}
3717 cat > confinc << 'END'
3718 am__doit:
3719         @echo this is the am__doit target
3720 .PHONY: am__doit
3721 END
3722 # If we don't find an include directive, just comment out the code.
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3724 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3725 am__include="#"
3726 am__quote=
3727 _am_result=none
3728 # First try GNU make style include.
3729 echo "include confinc" > confmf
3730 # Ignore all kinds of additional output from `make'.
3731 case `$am_make -s -f confmf 2> /dev/null` in #(
3732 *the\ am__doit\ target*)
3733   am__include=include
3734   am__quote=
3735   _am_result=GNU
3736   ;;
3737 esac
3738 # Now try BSD make style include.
3739 if test "$am__include" = "#"; then
3740    echo '.include "confinc"' > confmf
3741    case `$am_make -s -f confmf 2> /dev/null` in #(
3742    *the\ am__doit\ target*)
3743      am__include=.include
3744      am__quote="\""
3745      _am_result=BSD
3746      ;;
3747    esac
3748 fi
3749
3750
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3752 $as_echo "$_am_result" >&6; }
3753 rm -f confinc confmf
3754
3755 # Check whether --enable-dependency-tracking was given.
3756 if test "${enable_dependency_tracking+set}" = set; then :
3757   enableval=$enable_dependency_tracking;
3758 fi
3759
3760 if test "x$enable_dependency_tracking" != xno; then
3761   am_depcomp="$ac_aux_dir/depcomp"
3762   AMDEPBACKSLASH='\'
3763 fi
3764  if test "x$enable_dependency_tracking" != xno; then
3765   AMDEP_TRUE=
3766   AMDEP_FALSE='#'
3767 else
3768   AMDEP_TRUE='#'
3769   AMDEP_FALSE=
3770 fi
3771
3772
3773
3774 depcc="$CC"   am_compiler_list=
3775
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3777 $as_echo_n "checking dependency style of $depcc... " >&6; }
3778 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3779   $as_echo_n "(cached) " >&6
3780 else
3781   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3782   # We make a subdir and do the tests there.  Otherwise we can end up
3783   # making bogus files that we don't know about and never remove.  For
3784   # instance it was reported that on HP-UX the gcc test will end up
3785   # making a dummy file named `D' -- because `-MD' means `put the output
3786   # in D'.
3787   mkdir conftest.dir
3788   # Copy depcomp to subdir because otherwise we won't find it if we're
3789   # using a relative directory.
3790   cp "$am_depcomp" conftest.dir
3791   cd conftest.dir
3792   # We will build objects and dependencies in a subdirectory because
3793   # it helps to detect inapplicable dependency modes.  For instance
3794   # both Tru64's cc and ICC support -MD to output dependencies as a
3795   # side effect of compilation, but ICC will put the dependencies in
3796   # the current directory while Tru64 will put them in the object
3797   # directory.
3798   mkdir sub
3799
3800   am_cv_CC_dependencies_compiler_type=none
3801   if test "$am_compiler_list" = ""; then
3802      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3803   fi
3804   am__universal=false
3805   case " $depcc " in #(
3806      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3807      esac
3808
3809   for depmode in $am_compiler_list; do
3810     # Setup a source with many dependencies, because some compilers
3811     # like to wrap large dependency lists on column 80 (with \), and
3812     # we should not choose a depcomp mode which is confused by this.
3813     #
3814     # We need to recreate these files for each test, as the compiler may
3815     # overwrite some of them when testing with obscure command lines.
3816     # This happens at least with the AIX C compiler.
3817     : > sub/conftest.c
3818     for i in 1 2 3 4 5 6; do
3819       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3820       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3821       # Solaris 8's {/usr,}/bin/sh.
3822       touch sub/conftst$i.h
3823     done
3824     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3825
3826     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3827     # mode.  It turns out that the SunPro C++ compiler does not properly
3828     # handle `-M -o', and we need to detect this.  Also, some Intel
3829     # versions had trouble with output in subdirs
3830     am__obj=sub/conftest.${OBJEXT-o}
3831     am__minus_obj="-o $am__obj"
3832     case $depmode in
3833     gcc)
3834       # This depmode causes a compiler race in universal mode.
3835       test "$am__universal" = false || continue
3836       ;;
3837     nosideeffect)
3838       # after this tag, mechanisms are not by side-effect, so they'll
3839       # only be used when explicitly requested
3840       if test "x$enable_dependency_tracking" = xyes; then
3841         continue
3842       else
3843         break
3844       fi
3845       ;;
3846     msvisualcpp | msvcmsys)
3847       # This compiler won't grok `-c -o', but also, the minuso test has
3848       # not run yet.  These depmodes are late enough in the game, and
3849       # so weak that their functioning should not be impacted.
3850       am__obj=conftest.${OBJEXT-o}
3851       am__minus_obj=
3852       ;;
3853     none) break ;;
3854     esac
3855     if depmode=$depmode \
3856        source=sub/conftest.c object=$am__obj \
3857        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3858        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3859          >/dev/null 2>conftest.err &&
3860        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3861        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3862        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3863        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3864       # icc doesn't choke on unknown options, it will just issue warnings
3865       # or remarks (even with -Werror).  So we grep stderr for any message
3866       # that says an option was ignored or not supported.
3867       # When given -MP, icc 7.0 and 7.1 complain thusly:
3868       #   icc: Command line warning: ignoring option '-M'; no argument required
3869       # The diagnosis changed in icc 8.0:
3870       #   icc: Command line remark: option '-MP' not supported
3871       if (grep 'ignoring option' conftest.err ||
3872           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3873         am_cv_CC_dependencies_compiler_type=$depmode
3874         break
3875       fi
3876     fi
3877   done
3878
3879   cd ..
3880   rm -rf conftest.dir
3881 else
3882   am_cv_CC_dependencies_compiler_type=none
3883 fi
3884
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3887 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3888 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3889
3890  if
3891   test "x$enable_dependency_tracking" != xno \
3892   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3893   am__fastdepCC_TRUE=
3894   am__fastdepCC_FALSE='#'
3895 else
3896   am__fastdepCC_TRUE='#'
3897   am__fastdepCC_FALSE=
3898 fi
3899
3900
3901 ac_ext=go
3902 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
3903 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3904 ac_compile_gnu=yes
3905 if test -n "$ac_tool_prefix"; then
3906   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
3907 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3909 $as_echo_n "checking for $ac_word... " >&6; }
3910 if test "${ac_cv_prog_GOC+set}" = set; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   if test -n "$GOC"; then
3914   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3915 else
3916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3917 for as_dir in $PATH
3918 do
3919   IFS=$as_save_IFS
3920   test -z "$as_dir" && as_dir=.
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3923     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
3924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3925     break 2
3926   fi
3927 done
3928   done
3929 IFS=$as_save_IFS
3930
3931 fi
3932 fi
3933 GOC=$ac_cv_prog_GOC
3934 if test -n "$GOC"; then
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
3936 $as_echo "$GOC" >&6; }
3937 else
3938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3939 $as_echo "no" >&6; }
3940 fi
3941
3942
3943 fi
3944 if test -z "$ac_cv_prog_GOC"; then
3945   ac_ct_GOC=$GOC
3946   # Extract the first word of "gccgo", so it can be a program name with args.
3947 set dummy gccgo; ac_word=$2
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949 $as_echo_n "checking for $ac_word... " >&6; }
3950 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   if test -n "$ac_ct_GOC"; then
3954   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
3955 else
3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957 for as_dir in $PATH
3958 do
3959   IFS=$as_save_IFS
3960   test -z "$as_dir" && as_dir=.
3961     for ac_exec_ext in '' $ac_executable_extensions; do
3962   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963     ac_cv_prog_ac_ct_GOC="gccgo"
3964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965     break 2
3966   fi
3967 done
3968   done
3969 IFS=$as_save_IFS
3970
3971 fi
3972 fi
3973 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
3974 if test -n "$ac_ct_GOC"; then
3975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
3976 $as_echo "$ac_ct_GOC" >&6; }
3977 else
3978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979 $as_echo "no" >&6; }
3980 fi
3981
3982   if test "x$ac_ct_GOC" = x; then
3983     GOC=""
3984   else
3985     case $cross_compiling:$ac_tool_warned in
3986 yes:)
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3989 ac_tool_warned=yes ;;
3990 esac
3991     GOC=$ac_ct_GOC
3992   fi
3993 else
3994   GOC="$ac_cv_prog_GOC"
3995 fi
3996
3997 if test -z "$GOC"; then
3998   if test -n "$ac_tool_prefix"; then
3999     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4000 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4002 $as_echo_n "checking for $ac_word... " >&6; }
4003 if test "${ac_cv_prog_GOC+set}" = set; then :
4004   $as_echo_n "(cached) " >&6
4005 else
4006   if test -n "$GOC"; then
4007   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4008 else
4009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4010 for as_dir in $PATH
4011 do
4012   IFS=$as_save_IFS
4013   test -z "$as_dir" && as_dir=.
4014     for ac_exec_ext in '' $ac_executable_extensions; do
4015   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4016     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4018     break 2
4019   fi
4020 done
4021   done
4022 IFS=$as_save_IFS
4023
4024 fi
4025 fi
4026 GOC=$ac_cv_prog_GOC
4027 if test -n "$GOC"; then
4028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4029 $as_echo "$GOC" >&6; }
4030 else
4031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4032 $as_echo "no" >&6; }
4033 fi
4034
4035
4036   fi
4037 fi
4038 if test -z "$GOC"; then
4039   # Extract the first word of "gccgo", so it can be a program name with args.
4040 set dummy gccgo; ac_word=$2
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4042 $as_echo_n "checking for $ac_word... " >&6; }
4043 if test "${ac_cv_prog_GOC+set}" = set; then :
4044   $as_echo_n "(cached) " >&6
4045 else
4046   if test -n "$GOC"; then
4047   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4048 else
4049   ac_prog_rejected=no
4050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4051 for as_dir in $PATH
4052 do
4053   IFS=$as_save_IFS
4054   test -z "$as_dir" && as_dir=.
4055     for ac_exec_ext in '' $ac_executable_extensions; do
4056   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4057     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4058        ac_prog_rejected=yes
4059        continue
4060      fi
4061     ac_cv_prog_GOC="gccgo"
4062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4063     break 2
4064   fi
4065 done
4066   done
4067 IFS=$as_save_IFS
4068
4069 if test $ac_prog_rejected = yes; then
4070   # We found a bogon in the path, so make sure we never use it.
4071   set dummy $ac_cv_prog_GOC
4072   shift
4073   if test $# != 0; then
4074     # We chose a different compiler from the bogus one.
4075     # However, it has the same basename, so the bogon will be chosen
4076     # first if we set GOC to just the basename; use the full file name.
4077     shift
4078     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4079   fi
4080 fi
4081 fi
4082 fi
4083 GOC=$ac_cv_prog_GOC
4084 if test -n "$GOC"; then
4085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4086 $as_echo "$GOC" >&6; }
4087 else
4088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4089 $as_echo "no" >&6; }
4090 fi
4091
4092
4093 fi
4094
4095
4096 # Provide some information about the compiler.
4097 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4098 set X $ac_compile
4099 ac_compiler=$2
4100 { { ac_try="$ac_compiler --version >&5"
4101 case "(($ac_try" in
4102   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4103   *) ac_try_echo=$ac_try;;
4104 esac
4105 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4106 $as_echo "$ac_try_echo"; } >&5
4107   (eval "$ac_compiler --version >&5") 2>conftest.err
4108   ac_status=$?
4109   if test -s conftest.err; then
4110     sed '10a\
4111 ... rest of stderr output deleted ...
4112          10q' conftest.err >conftest.er1
4113     cat conftest.er1 >&5
4114     rm -f conftest.er1 conftest.err
4115   fi
4116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4117   test $ac_status = 0; }
4118 GOCFLAGS="-g -O2"
4119 ac_ext=c
4120 ac_cpp='$CPP $CPPFLAGS'
4121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4124
4125
4126
4127
4128
4129
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4131 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4132     # Check whether --enable-maintainer-mode was given.
4133 if test "${enable_maintainer_mode+set}" = set; then :
4134   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4135 else
4136   USE_MAINTAINER_MODE=no
4137 fi
4138
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4140 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4141    if test $USE_MAINTAINER_MODE = yes; then
4142   MAINTAINER_MODE_TRUE=
4143   MAINTAINER_MODE_FALSE='#'
4144 else
4145   MAINTAINER_MODE_TRUE='#'
4146   MAINTAINER_MODE_FALSE=
4147 fi
4148
4149   MAINT=$MAINTAINER_MODE_TRUE
4150
4151
4152
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4154 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4155 if test "${ac_cv_path_SED+set}" = set; then :
4156   $as_echo_n "(cached) " >&6
4157 else
4158             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4159      for ac_i in 1 2 3 4 5 6 7; do
4160        ac_script="$ac_script$as_nl$ac_script"
4161      done
4162      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4163      { ac_script=; unset ac_script;}
4164      if test -z "$SED"; then
4165   ac_path_SED_found=false
4166   # Loop through the user's path and test for each of PROGNAME-LIST
4167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168 for as_dir in $PATH
4169 do
4170   IFS=$as_save_IFS
4171   test -z "$as_dir" && as_dir=.
4172     for ac_prog in sed gsed; do
4173     for ac_exec_ext in '' $ac_executable_extensions; do
4174       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4175       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4176 # Check for GNU ac_path_SED and select it if it is found.
4177   # Check for GNU $ac_path_SED
4178 case `"$ac_path_SED" --version 2>&1` in
4179 *GNU*)
4180   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4181 *)
4182   ac_count=0
4183   $as_echo_n 0123456789 >"conftest.in"
4184   while :
4185   do
4186     cat "conftest.in" "conftest.in" >"conftest.tmp"
4187     mv "conftest.tmp" "conftest.in"
4188     cp "conftest.in" "conftest.nl"
4189     $as_echo '' >> "conftest.nl"
4190     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4191     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4192     as_fn_arith $ac_count + 1 && ac_count=$as_val
4193     if test $ac_count -gt ${ac_path_SED_max-0}; then
4194       # Best one so far, save it but keep looking for a better one
4195       ac_cv_path_SED="$ac_path_SED"
4196       ac_path_SED_max=$ac_count
4197     fi
4198     # 10*(2^10) chars as input seems more than enough
4199     test $ac_count -gt 10 && break
4200   done
4201   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4202 esac
4203
4204       $ac_path_SED_found && break 3
4205     done
4206   done
4207   done
4208 IFS=$as_save_IFS
4209   if test -z "$ac_cv_path_SED"; then
4210     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4211   fi
4212 else
4213   ac_cv_path_SED=$SED
4214 fi
4215
4216 fi
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4218 $as_echo "$ac_cv_path_SED" >&6; }
4219  SED="$ac_cv_path_SED"
4220   rm -f conftest.sed
4221
4222 test -z "$SED" && SED=sed
4223 Xsed="$SED -e 1s/^X//"
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4236 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4237 if test "${ac_cv_path_GREP+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -z "$GREP"; then
4241   ac_path_GREP_found=false
4242   # Loop through the user's path and test for each of PROGNAME-LIST
4243   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_prog in grep ggrep; do
4249     for ac_exec_ext in '' $ac_executable_extensions; do
4250       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4251       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4252 # Check for GNU ac_path_GREP and select it if it is found.
4253   # Check for GNU $ac_path_GREP
4254 case `"$ac_path_GREP" --version 2>&1` in
4255 *GNU*)
4256   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4257 *)
4258   ac_count=0
4259   $as_echo_n 0123456789 >"conftest.in"
4260   while :
4261   do
4262     cat "conftest.in" "conftest.in" >"conftest.tmp"
4263     mv "conftest.tmp" "conftest.in"
4264     cp "conftest.in" "conftest.nl"
4265     $as_echo 'GREP' >> "conftest.nl"
4266     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4267     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4268     as_fn_arith $ac_count + 1 && ac_count=$as_val
4269     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4270       # Best one so far, save it but keep looking for a better one
4271       ac_cv_path_GREP="$ac_path_GREP"
4272       ac_path_GREP_max=$ac_count
4273     fi
4274     # 10*(2^10) chars as input seems more than enough
4275     test $ac_count -gt 10 && break
4276   done
4277   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4278 esac
4279
4280       $ac_path_GREP_found && break 3
4281     done
4282   done
4283   done
4284 IFS=$as_save_IFS
4285   if test -z "$ac_cv_path_GREP"; then
4286     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4287   fi
4288 else
4289   ac_cv_path_GREP=$GREP
4290 fi
4291
4292 fi
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4294 $as_echo "$ac_cv_path_GREP" >&6; }
4295  GREP="$ac_cv_path_GREP"
4296
4297
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4299 $as_echo_n "checking for egrep... " >&6; }
4300 if test "${ac_cv_path_EGREP+set}" = set; then :
4301   $as_echo_n "(cached) " >&6
4302 else
4303   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4304    then ac_cv_path_EGREP="$GREP -E"
4305    else
4306      if test -z "$EGREP"; then
4307   ac_path_EGREP_found=false
4308   # Loop through the user's path and test for each of PROGNAME-LIST
4309   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4310 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4311 do
4312   IFS=$as_save_IFS
4313   test -z "$as_dir" && as_dir=.
4314     for ac_prog in egrep; do
4315     for ac_exec_ext in '' $ac_executable_extensions; do
4316       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4317       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4318 # Check for GNU ac_path_EGREP and select it if it is found.
4319   # Check for GNU $ac_path_EGREP
4320 case `"$ac_path_EGREP" --version 2>&1` in
4321 *GNU*)
4322   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4323 *)
4324   ac_count=0
4325   $as_echo_n 0123456789 >"conftest.in"
4326   while :
4327   do
4328     cat "conftest.in" "conftest.in" >"conftest.tmp"
4329     mv "conftest.tmp" "conftest.in"
4330     cp "conftest.in" "conftest.nl"
4331     $as_echo 'EGREP' >> "conftest.nl"
4332     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4333     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4334     as_fn_arith $ac_count + 1 && ac_count=$as_val
4335     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4336       # Best one so far, save it but keep looking for a better one
4337       ac_cv_path_EGREP="$ac_path_EGREP"
4338       ac_path_EGREP_max=$ac_count
4339     fi
4340     # 10*(2^10) chars as input seems more than enough
4341     test $ac_count -gt 10 && break
4342   done
4343   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4344 esac
4345
4346       $ac_path_EGREP_found && break 3
4347     done
4348   done
4349   done
4350 IFS=$as_save_IFS
4351   if test -z "$ac_cv_path_EGREP"; then
4352     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4353   fi
4354 else
4355   ac_cv_path_EGREP=$EGREP
4356 fi
4357
4358    fi
4359 fi
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4361 $as_echo "$ac_cv_path_EGREP" >&6; }
4362  EGREP="$ac_cv_path_EGREP"
4363
4364
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4366 $as_echo_n "checking for fgrep... " >&6; }
4367 if test "${ac_cv_path_FGREP+set}" = set; then :
4368   $as_echo_n "(cached) " >&6
4369 else
4370   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4371    then ac_cv_path_FGREP="$GREP -F"
4372    else
4373      if test -z "$FGREP"; then
4374   ac_path_FGREP_found=false
4375   # Loop through the user's path and test for each of PROGNAME-LIST
4376   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4377 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4378 do
4379   IFS=$as_save_IFS
4380   test -z "$as_dir" && as_dir=.
4381     for ac_prog in fgrep; do
4382     for ac_exec_ext in '' $ac_executable_extensions; do
4383       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4384       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4385 # Check for GNU ac_path_FGREP and select it if it is found.
4386   # Check for GNU $ac_path_FGREP
4387 case `"$ac_path_FGREP" --version 2>&1` in
4388 *GNU*)
4389   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4390 *)
4391   ac_count=0
4392   $as_echo_n 0123456789 >"conftest.in"
4393   while :
4394   do
4395     cat "conftest.in" "conftest.in" >"conftest.tmp"
4396     mv "conftest.tmp" "conftest.in"
4397     cp "conftest.in" "conftest.nl"
4398     $as_echo 'FGREP' >> "conftest.nl"
4399     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4400     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4401     as_fn_arith $ac_count + 1 && ac_count=$as_val
4402     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4403       # Best one so far, save it but keep looking for a better one
4404       ac_cv_path_FGREP="$ac_path_FGREP"
4405       ac_path_FGREP_max=$ac_count
4406     fi
4407     # 10*(2^10) chars as input seems more than enough
4408     test $ac_count -gt 10 && break
4409   done
4410   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4411 esac
4412
4413       $ac_path_FGREP_found && break 3
4414     done
4415   done
4416   done
4417 IFS=$as_save_IFS
4418   if test -z "$ac_cv_path_FGREP"; then
4419     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4420   fi
4421 else
4422   ac_cv_path_FGREP=$FGREP
4423 fi
4424
4425    fi
4426 fi
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4428 $as_echo "$ac_cv_path_FGREP" >&6; }
4429  FGREP="$ac_cv_path_FGREP"
4430
4431
4432 test -z "$GREP" && GREP=grep
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4451 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4452 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4455 $as_echo_n "checking how to print strings... " >&6; }
4456 # Test print first, because it will be a builtin if present.
4457 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4458    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4459   ECHO='print -r --'
4460 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4461   ECHO='printf %s\n'
4462 else
4463   # Use this function as a fallback that always works.
4464   func_fallback_echo ()
4465   {
4466     eval 'cat <<_LTECHO_EOF
4467 $1
4468 _LTECHO_EOF'
4469   }
4470   ECHO='func_fallback_echo'
4471 fi
4472
4473 # func_echo_all arg...
4474 # Invoke $ECHO with all args, space-separated.
4475 func_echo_all ()
4476 {
4477     $ECHO ""
4478 }
4479
4480 case "$ECHO" in
4481   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4482 $as_echo "printf" >&6; } ;;
4483   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4484 $as_echo "print -r" >&6; } ;;
4485   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4486 $as_echo "cat" >&6; } ;;
4487 esac
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504 # Check whether --with-gnu-ld was given.
4505 if test "${with_gnu_ld+set}" = set; then :
4506   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4507 else
4508   with_gnu_ld=no
4509 fi
4510
4511 ac_prog=ld
4512 if test "$GCC" = yes; then
4513   # Check if gcc -print-prog-name=ld gives a path.
4514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4515 $as_echo_n "checking for ld used by $CC... " >&6; }
4516   case $host in
4517   *-*-mingw*)
4518     # gcc leaves a trailing carriage return which upsets mingw
4519     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4520   *)
4521     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4522   esac
4523   case $ac_prog in
4524     # Accept absolute paths.
4525     [\\/]* | ?:[\\/]*)
4526       re_direlt='/[^/][^/]*/\.\./'
4527       # Canonicalize the pathname of ld
4528       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4529       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4530         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4531       done
4532       test -z "$LD" && LD="$ac_prog"
4533       ;;
4534   "")
4535     # If it fails, then pretend we aren't using GCC.
4536     ac_prog=ld
4537     ;;
4538   *)
4539     # If it is relative, then search for the first ld in PATH.
4540     with_gnu_ld=unknown
4541     ;;
4542   esac
4543 elif test "$with_gnu_ld" = yes; then
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4545 $as_echo_n "checking for GNU ld... " >&6; }
4546 else
4547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4548 $as_echo_n "checking for non-GNU ld... " >&6; }
4549 fi
4550 if test "${lt_cv_path_LD+set}" = set; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   if test -z "$LD"; then
4554   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4555   for ac_dir in $PATH; do
4556     IFS="$lt_save_ifs"
4557     test -z "$ac_dir" && ac_dir=.
4558     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4559       lt_cv_path_LD="$ac_dir/$ac_prog"
4560       # Check to see if the program is GNU ld.  I'd rather use --version,
4561       # but apparently some variants of GNU ld only accept -v.
4562       # Break only if it was the GNU/non-GNU ld that we prefer.
4563       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4564       *GNU* | *'with BFD'*)
4565         test "$with_gnu_ld" != no && break
4566         ;;
4567       *)
4568         test "$with_gnu_ld" != yes && break
4569         ;;
4570       esac
4571     fi
4572   done
4573   IFS="$lt_save_ifs"
4574 else
4575   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4576 fi
4577 fi
4578
4579 LD="$lt_cv_path_LD"
4580 if test -n "$LD"; then
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4582 $as_echo "$LD" >&6; }
4583 else
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4585 $as_echo "no" >&6; }
4586 fi
4587 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4589 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4590 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4594 case `$LD -v 2>&1 </dev/null` in
4595 *GNU* | *'with BFD'*)
4596   lt_cv_prog_gnu_ld=yes
4597   ;;
4598 *)
4599   lt_cv_prog_gnu_ld=no
4600   ;;
4601 esac
4602 fi
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4604 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4605 with_gnu_ld=$lt_cv_prog_gnu_ld
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615 if test -n "$ac_tool_prefix"; then
4616   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4617 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4619 $as_echo_n "checking for $ac_word... " >&6; }
4620 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4621   $as_echo_n "(cached) " >&6
4622 else
4623   if test -n "$RANLIB"; then
4624   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4625 else
4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4627 for as_dir in $PATH
4628 do
4629   IFS=$as_save_IFS
4630   test -z "$as_dir" && as_dir=.
4631     for ac_exec_ext in '' $ac_executable_extensions; do
4632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4633     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4635     break 2
4636   fi
4637 done
4638   done
4639 IFS=$as_save_IFS
4640
4641 fi
4642 fi
4643 RANLIB=$ac_cv_prog_RANLIB
4644 if test -n "$RANLIB"; then
4645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4646 $as_echo "$RANLIB" >&6; }
4647 else
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4649 $as_echo "no" >&6; }
4650 fi
4651
4652
4653 fi
4654 if test -z "$ac_cv_prog_RANLIB"; then
4655   ac_ct_RANLIB=$RANLIB
4656   # Extract the first word of "ranlib", so it can be a program name with args.
4657 set dummy ranlib; ac_word=$2
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659 $as_echo_n "checking for $ac_word... " >&6; }
4660 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4661   $as_echo_n "(cached) " >&6
4662 else
4663   if test -n "$ac_ct_RANLIB"; then
4664   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4665 else
4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 for as_dir in $PATH
4668 do
4669   IFS=$as_save_IFS
4670   test -z "$as_dir" && as_dir=.
4671     for ac_exec_ext in '' $ac_executable_extensions; do
4672   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4673     ac_cv_prog_ac_ct_RANLIB="ranlib"
4674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4675     break 2
4676   fi
4677 done
4678   done
4679 IFS=$as_save_IFS
4680
4681 fi
4682 fi
4683 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4684 if test -n "$ac_ct_RANLIB"; then
4685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4686 $as_echo "$ac_ct_RANLIB" >&6; }
4687 else
4688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4689 $as_echo "no" >&6; }
4690 fi
4691
4692   if test "x$ac_ct_RANLIB" = x; then
4693     RANLIB=":"
4694   else
4695     case $cross_compiling:$ac_tool_warned in
4696 yes:)
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4698 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4699 ac_tool_warned=yes ;;
4700 esac
4701     RANLIB=$ac_ct_RANLIB
4702   fi
4703 else
4704   RANLIB="$ac_cv_prog_RANLIB"
4705 fi
4706
4707 if test -n "$ac_tool_prefix"; then
4708   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4709 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4711 $as_echo_n "checking for $ac_word... " >&6; }
4712 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4713   $as_echo_n "(cached) " >&6
4714 else
4715   if test -n "$OBJCOPY"; then
4716   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4717 else
4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4719 for as_dir in $PATH
4720 do
4721   IFS=$as_save_IFS
4722   test -z "$as_dir" && as_dir=.
4723     for ac_exec_ext in '' $ac_executable_extensions; do
4724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4725     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4727     break 2
4728   fi
4729 done
4730   done
4731 IFS=$as_save_IFS
4732
4733 fi
4734 fi
4735 OBJCOPY=$ac_cv_prog_OBJCOPY
4736 if test -n "$OBJCOPY"; then
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4738 $as_echo "$OBJCOPY" >&6; }
4739 else
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4741 $as_echo "no" >&6; }
4742 fi
4743
4744
4745 fi
4746 if test -z "$ac_cv_prog_OBJCOPY"; then
4747   ac_ct_OBJCOPY=$OBJCOPY
4748   # Extract the first word of "objcopy", so it can be a program name with args.
4749 set dummy objcopy; ac_word=$2
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4751 $as_echo_n "checking for $ac_word... " >&6; }
4752 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4753   $as_echo_n "(cached) " >&6
4754 else
4755   if test -n "$ac_ct_OBJCOPY"; then
4756   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4757 else
4758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4759 for as_dir in $PATH
4760 do
4761   IFS=$as_save_IFS
4762   test -z "$as_dir" && as_dir=.
4763     for ac_exec_ext in '' $ac_executable_extensions; do
4764   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4765     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4767     break 2
4768   fi
4769 done
4770   done
4771 IFS=$as_save_IFS
4772
4773 fi
4774 fi
4775 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4776 if test -n "$ac_ct_OBJCOPY"; then
4777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4778 $as_echo "$ac_ct_OBJCOPY" >&6; }
4779 else
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781 $as_echo "no" >&6; }
4782 fi
4783
4784   if test "x$ac_ct_OBJCOPY" = x; then
4785     OBJCOPY="missing-objcopy"
4786   else
4787     case $cross_compiling:$ac_tool_warned in
4788 yes:)
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4791 ac_tool_warned=yes ;;
4792 esac
4793     OBJCOPY=$ac_ct_OBJCOPY
4794   fi
4795 else
4796   OBJCOPY="$ac_cv_prog_OBJCOPY"
4797 fi
4798
4799
4800 enable_dlopen=yes
4801
4802
4803
4804 case `pwd` in
4805   *\ * | *\     *)
4806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4807 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4808 esac
4809
4810
4811
4812 macro_version='2.2.7a'
4813 macro_revision='1.3134'
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827 ltmain="$ac_aux_dir/ltmain.sh"
4828
4829 # Backslashify metacharacters that are still active within
4830 # double-quoted strings.
4831 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4832
4833 # Same as above, but do not quote variable references.
4834 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4835
4836 # Sed substitution to delay expansion of an escaped shell variable in a
4837 # double_quote_subst'ed string.
4838 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4839
4840 # Sed substitution to delay expansion of an escaped single quote.
4841 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4842
4843 # Sed substitution to avoid accidental globbing in evaled expressions
4844 no_glob_subst='s/\*/\\\*/g'
4845
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4847 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4848 if test "${lt_cv_path_NM+set}" = set; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   if test -n "$NM"; then
4852   # Let the user override the test.
4853   lt_cv_path_NM="$NM"
4854 else
4855   lt_nm_to_check="${ac_tool_prefix}nm"
4856   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4857     lt_nm_to_check="$lt_nm_to_check nm"
4858   fi
4859   for lt_tmp_nm in $lt_nm_to_check; do
4860     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4861     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4862       IFS="$lt_save_ifs"
4863       test -z "$ac_dir" && ac_dir=.
4864       tmp_nm="$ac_dir/$lt_tmp_nm"
4865       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4866         # Check to see if the nm accepts a BSD-compat flag.
4867         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4868         #   nm: unknown option "B" ignored
4869         # Tru64's nm complains that /dev/null is an invalid object file
4870         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4871         */dev/null* | *'Invalid file or object type'*)
4872           lt_cv_path_NM="$tmp_nm -B"
4873           break
4874           ;;
4875         *)
4876           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4877           */dev/null*)
4878             lt_cv_path_NM="$tmp_nm -p"
4879             break
4880             ;;
4881           *)
4882             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4883             continue # so that we can try to find one that supports BSD flags
4884             ;;
4885           esac
4886           ;;
4887         esac
4888       fi
4889     done
4890     IFS="$lt_save_ifs"
4891   done
4892   : ${lt_cv_path_NM=no}
4893 fi
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4896 $as_echo "$lt_cv_path_NM" >&6; }
4897 if test "$lt_cv_path_NM" != "no"; then
4898   NM="$lt_cv_path_NM"
4899 else
4900   # Didn't find any BSD compatible name lister, look for dumpbin.
4901   if test -n "$DUMPBIN"; then :
4902     # Let the user override the test.
4903   else
4904     if test -n "$ac_tool_prefix"; then
4905   for ac_prog in dumpbin "link -dump"
4906   do
4907     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4908 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4910 $as_echo_n "checking for $ac_word... " >&6; }
4911 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   if test -n "$DUMPBIN"; then
4915   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4916 else
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4924     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926     break 2
4927   fi
4928 done
4929   done
4930 IFS=$as_save_IFS
4931
4932 fi
4933 fi
4934 DUMPBIN=$ac_cv_prog_DUMPBIN
4935 if test -n "$DUMPBIN"; then
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4937 $as_echo "$DUMPBIN" >&6; }
4938 else
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4940 $as_echo "no" >&6; }
4941 fi
4942
4943
4944     test -n "$DUMPBIN" && break
4945   done
4946 fi
4947 if test -z "$DUMPBIN"; then
4948   ac_ct_DUMPBIN=$DUMPBIN
4949   for ac_prog in dumpbin "link -dump"
4950 do
4951   # Extract the first word of "$ac_prog", so it can be a program name with args.
4952 set dummy $ac_prog; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_DUMPBIN"; then
4959   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4979 if test -n "$ac_ct_DUMPBIN"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4981 $as_echo "$ac_ct_DUMPBIN" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987
4988   test -n "$ac_ct_DUMPBIN" && break
4989 done
4990
4991   if test "x$ac_ct_DUMPBIN" = x; then
4992     DUMPBIN=":"
4993   else
4994     case $cross_compiling:$ac_tool_warned in
4995 yes:)
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4998 ac_tool_warned=yes ;;
4999 esac
5000     DUMPBIN=$ac_ct_DUMPBIN
5001   fi
5002 fi
5003
5004     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5005     *COFF*)
5006       DUMPBIN="$DUMPBIN -symbols"
5007       ;;
5008     *)
5009       DUMPBIN=:
5010       ;;
5011     esac
5012   fi
5013
5014   if test "$DUMPBIN" != ":"; then
5015     NM="$DUMPBIN"
5016   fi
5017 fi
5018 test -z "$NM" && NM=nm
5019
5020
5021
5022
5023
5024
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5026 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5027 if test "${lt_cv_nm_interface+set}" = set; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030   lt_cv_nm_interface="BSD nm"
5031   echo "int some_variable = 0;" > conftest.$ac_ext
5032   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5033   (eval "$ac_compile" 2>conftest.err)
5034   cat conftest.err >&5
5035   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5036   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5037   cat conftest.err >&5
5038   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5039   cat conftest.out >&5
5040   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5041     lt_cv_nm_interface="MS dumpbin"
5042   fi
5043   rm -f conftest*
5044 fi
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5046 $as_echo "$lt_cv_nm_interface" >&6; }
5047
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5049 $as_echo_n "checking whether ln -s works... " >&6; }
5050 LN_S=$as_ln_s
5051 if test "$LN_S" = "ln -s"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5053 $as_echo "yes" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5056 $as_echo "no, using $LN_S" >&6; }
5057 fi
5058
5059 # find the maximum length of command line arguments
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5061 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5062 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065     i=0
5066   teststring="ABCD"
5067
5068   case $build_os in
5069   msdosdjgpp*)
5070     # On DJGPP, this test can blow up pretty badly due to problems in libc
5071     # (any single argument exceeding 2000 bytes causes a buffer overrun
5072     # during glob expansion).  Even if it were fixed, the result of this
5073     # check would be larger than it should be.
5074     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5075     ;;
5076
5077   gnu*)
5078     # Under GNU Hurd, this test is not required because there is
5079     # no limit to the length of command line arguments.
5080     # Libtool will interpret -1 as no limit whatsoever
5081     lt_cv_sys_max_cmd_len=-1;
5082     ;;
5083
5084   cygwin* | mingw* | cegcc*)
5085     # On Win9x/ME, this test blows up -- it succeeds, but takes
5086     # about 5 minutes as the teststring grows exponentially.
5087     # Worse, since 9x/ME are not pre-emptively multitasking,
5088     # you end up with a "frozen" computer, even though with patience
5089     # the test eventually succeeds (with a max line length of 256k).
5090     # Instead, let's just punt: use the minimum linelength reported by
5091     # all of the supported platforms: 8192 (on NT/2K/XP).
5092     lt_cv_sys_max_cmd_len=8192;
5093     ;;
5094
5095   mint*)
5096     # On MiNT this can take a long time and run out of memory.
5097     lt_cv_sys_max_cmd_len=8192;
5098     ;;
5099
5100   amigaos*)
5101     # On AmigaOS with pdksh, this test takes hours, literally.
5102     # So we just punt and use a minimum line length of 8192.
5103     lt_cv_sys_max_cmd_len=8192;
5104     ;;
5105
5106   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5107     # This has been around since 386BSD, at least.  Likely further.
5108     if test -x /sbin/sysctl; then
5109       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5110     elif test -x /usr/sbin/sysctl; then
5111       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5112     else
5113       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5114     fi
5115     # And add a safety zone
5116     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5117     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5118     ;;
5119
5120   interix*)
5121     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5122     lt_cv_sys_max_cmd_len=196608
5123     ;;
5124
5125   osf*)
5126     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5127     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5128     # nice to cause kernel panics so lets avoid the loop below.
5129     # First set a reasonable default.
5130     lt_cv_sys_max_cmd_len=16384
5131     #
5132     if test -x /sbin/sysconfig; then
5133       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5134         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5135       esac
5136     fi
5137     ;;
5138   sco3.2v5*)
5139     lt_cv_sys_max_cmd_len=102400
5140     ;;
5141   sysv5* | sco5v6* | sysv4.2uw2*)
5142     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5143     if test -n "$kargmax"; then
5144       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5145     else
5146       lt_cv_sys_max_cmd_len=32768
5147     fi
5148     ;;
5149   *)
5150     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5151     if test -n "$lt_cv_sys_max_cmd_len"; then
5152       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5153       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5154     else
5155       # Make teststring a little bigger before we do anything with it.
5156       # a 1K string should be a reasonable start.
5157       for i in 1 2 3 4 5 6 7 8 ; do
5158         teststring=$teststring$teststring
5159       done
5160       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5161       # If test is not a shell built-in, we'll probably end up computing a
5162       # maximum length that is only half of the actual maximum length, but
5163       # we can't tell.
5164       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5165                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5166               test $i != 17 # 1/2 MB should be enough
5167       do
5168         i=`expr $i + 1`
5169         teststring=$teststring$teststring
5170       done
5171       # Only check the string length outside the loop.
5172       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5173       teststring=
5174       # Add a significant safety factor because C++ compilers can tack on
5175       # massive amounts of additional arguments before passing them to the
5176       # linker.  It appears as though 1/2 is a usable value.
5177       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5178     fi
5179     ;;
5180   esac
5181
5182 fi
5183
5184 if test -n $lt_cv_sys_max_cmd_len ; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5186 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5189 $as_echo "none" >&6; }
5190 fi
5191 max_cmd_len=$lt_cv_sys_max_cmd_len
5192
5193
5194
5195
5196
5197
5198 : ${CP="cp -f"}
5199 : ${MV="mv -f"}
5200 : ${RM="rm -f"}
5201
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5203 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5204 # Try some XSI features
5205 xsi_shell=no
5206 ( _lt_dummy="a/b/c"
5207   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5208       = c,a/b,, \
5209     && eval 'test $(( 1 + 1 )) -eq 2 \
5210     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5211   && xsi_shell=yes
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5213 $as_echo "$xsi_shell" >&6; }
5214
5215
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5217 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5218 lt_shell_append=no
5219 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5220     >/dev/null 2>&1 \
5221   && lt_shell_append=yes
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5223 $as_echo "$lt_shell_append" >&6; }
5224
5225
5226 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5227   lt_unset=unset
5228 else
5229   lt_unset=false
5230 fi
5231
5232
5233
5234
5235
5236 # test EBCDIC or ASCII
5237 case `echo X|tr X '\101'` in
5238  A) # ASCII based system
5239     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5240   lt_SP2NL='tr \040 \012'
5241   lt_NL2SP='tr \015\012 \040\040'
5242   ;;
5243  *) # EBCDIC based system
5244   lt_SP2NL='tr \100 \n'
5245   lt_NL2SP='tr \r\n \100\100'
5246   ;;
5247 esac
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5258 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5259 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   lt_cv_ld_reload_flag='-r'
5263 fi
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5265 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5266 reload_flag=$lt_cv_ld_reload_flag
5267 case $reload_flag in
5268 "" | " "*) ;;
5269 *) reload_flag=" $reload_flag" ;;
5270 esac
5271 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5272 case $host_os in
5273   darwin*)
5274     if test "$GCC" = yes; then
5275       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5276     else
5277       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5278     fi
5279     ;;
5280 esac
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290 if test -n "$ac_tool_prefix"; then
5291   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5292 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5294 $as_echo_n "checking for $ac_word... " >&6; }
5295 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   if test -n "$OBJDUMP"; then
5299   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5300 else
5301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5302 for as_dir in $PATH
5303 do
5304   IFS=$as_save_IFS
5305   test -z "$as_dir" && as_dir=.
5306     for ac_exec_ext in '' $ac_executable_extensions; do
5307   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5308     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5310     break 2
5311   fi
5312 done
5313   done
5314 IFS=$as_save_IFS
5315
5316 fi
5317 fi
5318 OBJDUMP=$ac_cv_prog_OBJDUMP
5319 if test -n "$OBJDUMP"; then
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5321 $as_echo "$OBJDUMP" >&6; }
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5324 $as_echo "no" >&6; }
5325 fi
5326
5327
5328 fi
5329 if test -z "$ac_cv_prog_OBJDUMP"; then
5330   ac_ct_OBJDUMP=$OBJDUMP
5331   # Extract the first word of "objdump", so it can be a program name with args.
5332 set dummy objdump; ac_word=$2
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5334 $as_echo_n "checking for $ac_word... " >&6; }
5335 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   if test -n "$ac_ct_OBJDUMP"; then
5339   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5340 else
5341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5342 for as_dir in $PATH
5343 do
5344   IFS=$as_save_IFS
5345   test -z "$as_dir" && as_dir=.
5346     for ac_exec_ext in '' $ac_executable_extensions; do
5347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5348     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5350     break 2
5351   fi
5352 done
5353   done
5354 IFS=$as_save_IFS
5355
5356 fi
5357 fi
5358 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5359 if test -n "$ac_ct_OBJDUMP"; then
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5361 $as_echo "$ac_ct_OBJDUMP" >&6; }
5362 else
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5364 $as_echo "no" >&6; }
5365 fi
5366
5367   if test "x$ac_ct_OBJDUMP" = x; then
5368     OBJDUMP="false"
5369   else
5370     case $cross_compiling:$ac_tool_warned in
5371 yes:)
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5373 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5374 ac_tool_warned=yes ;;
5375 esac
5376     OBJDUMP=$ac_ct_OBJDUMP
5377   fi
5378 else
5379   OBJDUMP="$ac_cv_prog_OBJDUMP"
5380 fi
5381
5382 test -z "$OBJDUMP" && OBJDUMP=objdump
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5393 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5394 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   lt_cv_file_magic_cmd='$MAGIC_CMD'
5398 lt_cv_file_magic_test_file=
5399 lt_cv_deplibs_check_method='unknown'
5400 # Need to set the preceding variable on all platforms that support
5401 # interlibrary dependencies.
5402 # 'none' -- dependencies not supported.
5403 # `unknown' -- same as none, but documents that we really don't know.
5404 # 'pass_all' -- all dependencies passed with no checks.
5405 # 'test_compile' -- check by making test program.
5406 # 'file_magic [[regex]]' -- check by looking for files in library path
5407 # which responds to the $file_magic_cmd with a given extended regex.
5408 # If you have `file' or equivalent on your system and you're not sure
5409 # whether `pass_all' will *always* work, you probably want this one.
5410
5411 case $host_os in
5412 aix[4-9]*)
5413   lt_cv_deplibs_check_method=pass_all
5414   ;;
5415
5416 beos*)
5417   lt_cv_deplibs_check_method=pass_all
5418   ;;
5419
5420 bsdi[45]*)
5421   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5422   lt_cv_file_magic_cmd='/usr/bin/file -L'
5423   lt_cv_file_magic_test_file=/shlib/libc.so
5424   ;;
5425
5426 cygwin*)
5427   # func_win32_libid is a shell function defined in ltmain.sh
5428   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5429   lt_cv_file_magic_cmd='func_win32_libid'
5430   ;;
5431
5432 mingw* | pw32*)
5433   # Base MSYS/MinGW do not provide the 'file' command needed by
5434   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5435   # unless we find 'file', for example because we are cross-compiling.
5436   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5437   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5438     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5439     lt_cv_file_magic_cmd='func_win32_libid'
5440   else
5441     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5442     lt_cv_file_magic_cmd='$OBJDUMP -f'
5443   fi
5444   ;;
5445
5446 cegcc*)
5447   # use the weaker test based on 'objdump'. See mingw*.
5448   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5449   lt_cv_file_magic_cmd='$OBJDUMP -f'
5450   ;;
5451
5452 darwin* | rhapsody*)
5453   lt_cv_deplibs_check_method=pass_all
5454   ;;
5455
5456 freebsd* | dragonfly*)
5457   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5458     case $host_cpu in
5459     i*86 )
5460       # Not sure whether the presence of OpenBSD here was a mistake.
5461       # Let's accept both of them until this is cleared up.
5462       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5463       lt_cv_file_magic_cmd=/usr/bin/file
5464       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5465       ;;
5466     esac
5467   else
5468     lt_cv_deplibs_check_method=pass_all
5469   fi
5470   ;;
5471
5472 gnu*)
5473   lt_cv_deplibs_check_method=pass_all
5474   ;;
5475
5476 haiku*)
5477   lt_cv_deplibs_check_method=pass_all
5478   ;;
5479
5480 hpux10.20* | hpux11*)
5481   lt_cv_file_magic_cmd=/usr/bin/file
5482   case $host_cpu in
5483   ia64*)
5484     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5485     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5486     ;;
5487   hppa*64*)
5488     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5489     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5490     ;;
5491   *)
5492     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5493     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5494     ;;
5495   esac
5496   ;;
5497
5498 interix[3-9]*)
5499   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5500   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5501   ;;
5502
5503 irix5* | irix6* | nonstopux*)
5504   case $LD in
5505   *-32|*"-32 ") libmagic=32-bit;;
5506   *-n32|*"-n32 ") libmagic=N32;;
5507   *-64|*"-64 ") libmagic=64-bit;;
5508   *) libmagic=never-match;;
5509   esac
5510   lt_cv_deplibs_check_method=pass_all
5511   ;;
5512
5513 # This must be Linux ELF.
5514 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5515   lt_cv_deplibs_check_method=pass_all
5516   ;;
5517
5518 netbsd*)
5519   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5520     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5521   else
5522     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5523   fi
5524   ;;
5525
5526 newos6*)
5527   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5528   lt_cv_file_magic_cmd=/usr/bin/file
5529   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5530   ;;
5531
5532 *nto* | *qnx*)
5533   lt_cv_deplibs_check_method=pass_all
5534   ;;
5535
5536 openbsd*)
5537   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5538     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5539   else
5540     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5541   fi
5542   ;;
5543
5544 osf3* | osf4* | osf5*)
5545   lt_cv_deplibs_check_method=pass_all
5546   ;;
5547
5548 rdos*)
5549   lt_cv_deplibs_check_method=pass_all
5550   ;;
5551
5552 solaris*)
5553   lt_cv_deplibs_check_method=pass_all
5554   ;;
5555
5556 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5557   lt_cv_deplibs_check_method=pass_all
5558   ;;
5559
5560 sysv4 | sysv4.3*)
5561   case $host_vendor in
5562   motorola)
5563     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]'
5564     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5565     ;;
5566   ncr)
5567     lt_cv_deplibs_check_method=pass_all
5568     ;;
5569   sequent)
5570     lt_cv_file_magic_cmd='/bin/file'
5571     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5572     ;;
5573   sni)
5574     lt_cv_file_magic_cmd='/bin/file'
5575     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5576     lt_cv_file_magic_test_file=/lib/libc.so
5577     ;;
5578   siemens)
5579     lt_cv_deplibs_check_method=pass_all
5580     ;;
5581   pc)
5582     lt_cv_deplibs_check_method=pass_all
5583     ;;
5584   esac
5585   ;;
5586
5587 tpf*)
5588   lt_cv_deplibs_check_method=pass_all
5589   ;;
5590 esac
5591
5592 fi
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5594 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5595 file_magic_cmd=$lt_cv_file_magic_cmd
5596 deplibs_check_method=$lt_cv_deplibs_check_method
5597 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610 if test -n "$ac_tool_prefix"; then
5611   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5612 set dummy ${ac_tool_prefix}ar; ac_word=$2
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5614 $as_echo_n "checking for $ac_word... " >&6; }
5615 if test "${ac_cv_prog_AR+set}" = set; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   if test -n "$AR"; then
5619   ac_cv_prog_AR="$AR" # Let the user override the test.
5620 else
5621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5622 for as_dir in $PATH
5623 do
5624   IFS=$as_save_IFS
5625   test -z "$as_dir" && as_dir=.
5626     for ac_exec_ext in '' $ac_executable_extensions; do
5627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5628     ac_cv_prog_AR="${ac_tool_prefix}ar"
5629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5630     break 2
5631   fi
5632 done
5633   done
5634 IFS=$as_save_IFS
5635
5636 fi
5637 fi
5638 AR=$ac_cv_prog_AR
5639 if test -n "$AR"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5641 $as_echo "$AR" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 $as_echo "no" >&6; }
5645 fi
5646
5647
5648 fi
5649 if test -z "$ac_cv_prog_AR"; then
5650   ac_ct_AR=$AR
5651   # Extract the first word of "ar", so it can be a program name with args.
5652 set dummy ar; ac_word=$2
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5654 $as_echo_n "checking for $ac_word... " >&6; }
5655 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if test -n "$ac_ct_AR"; then
5659   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5660 else
5661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_exec_ext in '' $ac_executable_extensions; do
5667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5668     ac_cv_prog_ac_ct_AR="ar"
5669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5670     break 2
5671   fi
5672 done
5673   done
5674 IFS=$as_save_IFS
5675
5676 fi
5677 fi
5678 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5679 if test -n "$ac_ct_AR"; then
5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5681 $as_echo "$ac_ct_AR" >&6; }
5682 else
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5684 $as_echo "no" >&6; }
5685 fi
5686
5687   if test "x$ac_ct_AR" = x; then
5688     AR="false"
5689   else
5690     case $cross_compiling:$ac_tool_warned in
5691 yes:)
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5694 ac_tool_warned=yes ;;
5695 esac
5696     AR=$ac_ct_AR
5697   fi
5698 else
5699   AR="$ac_cv_prog_AR"
5700 fi
5701
5702 test -z "$AR" && AR=ar
5703 test -z "$AR_FLAGS" && AR_FLAGS=cru
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715 if test -n "$ac_tool_prefix"; then
5716   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5717 set dummy ${ac_tool_prefix}strip; ac_word=$2
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5719 $as_echo_n "checking for $ac_word... " >&6; }
5720 if test "${ac_cv_prog_STRIP+set}" = set; then :
5721   $as_echo_n "(cached) " >&6
5722 else
5723   if test -n "$STRIP"; then
5724   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5725 else
5726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5727 for as_dir in $PATH
5728 do
5729   IFS=$as_save_IFS
5730   test -z "$as_dir" && as_dir=.
5731     for ac_exec_ext in '' $ac_executable_extensions; do
5732   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5733     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5735     break 2
5736   fi
5737 done
5738   done
5739 IFS=$as_save_IFS
5740
5741 fi
5742 fi
5743 STRIP=$ac_cv_prog_STRIP
5744 if test -n "$STRIP"; then
5745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5746 $as_echo "$STRIP" >&6; }
5747 else
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5749 $as_echo "no" >&6; }
5750 fi
5751
5752
5753 fi
5754 if test -z "$ac_cv_prog_STRIP"; then
5755   ac_ct_STRIP=$STRIP
5756   # Extract the first word of "strip", so it can be a program name with args.
5757 set dummy strip; ac_word=$2
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5759 $as_echo_n "checking for $ac_word... " >&6; }
5760 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5761   $as_echo_n "(cached) " >&6
5762 else
5763   if test -n "$ac_ct_STRIP"; then
5764   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5765 else
5766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5767 for as_dir in $PATH
5768 do
5769   IFS=$as_save_IFS
5770   test -z "$as_dir" && as_dir=.
5771     for ac_exec_ext in '' $ac_executable_extensions; do
5772   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5773     ac_cv_prog_ac_ct_STRIP="strip"
5774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5775     break 2
5776   fi
5777 done
5778   done
5779 IFS=$as_save_IFS
5780
5781 fi
5782 fi
5783 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5784 if test -n "$ac_ct_STRIP"; then
5785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5786 $as_echo "$ac_ct_STRIP" >&6; }
5787 else
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5789 $as_echo "no" >&6; }
5790 fi
5791
5792   if test "x$ac_ct_STRIP" = x; then
5793     STRIP=":"
5794   else
5795     case $cross_compiling:$ac_tool_warned in
5796 yes:)
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5799 ac_tool_warned=yes ;;
5800 esac
5801     STRIP=$ac_ct_STRIP
5802   fi
5803 else
5804   STRIP="$ac_cv_prog_STRIP"
5805 fi
5806
5807 test -z "$STRIP" && STRIP=:
5808
5809
5810
5811
5812
5813
5814 if test -n "$ac_tool_prefix"; then
5815   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5816 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5818 $as_echo_n "checking for $ac_word... " >&6; }
5819 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -n "$RANLIB"; then
5823   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5824 else
5825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5826 for as_dir in $PATH
5827 do
5828   IFS=$as_save_IFS
5829   test -z "$as_dir" && as_dir=.
5830     for ac_exec_ext in '' $ac_executable_extensions; do
5831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5832     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5834     break 2
5835   fi
5836 done
5837   done
5838 IFS=$as_save_IFS
5839
5840 fi
5841 fi
5842 RANLIB=$ac_cv_prog_RANLIB
5843 if test -n "$RANLIB"; then
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5845 $as_echo "$RANLIB" >&6; }
5846 else
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5848 $as_echo "no" >&6; }
5849 fi
5850
5851
5852 fi
5853 if test -z "$ac_cv_prog_RANLIB"; then
5854   ac_ct_RANLIB=$RANLIB
5855   # Extract the first word of "ranlib", so it can be a program name with args.
5856 set dummy ranlib; ac_word=$2
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5858 $as_echo_n "checking for $ac_word... " >&6; }
5859 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   if test -n "$ac_ct_RANLIB"; then
5863   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5864 else
5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5866 for as_dir in $PATH
5867 do
5868   IFS=$as_save_IFS
5869   test -z "$as_dir" && as_dir=.
5870     for ac_exec_ext in '' $ac_executable_extensions; do
5871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5872     ac_cv_prog_ac_ct_RANLIB="ranlib"
5873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5874     break 2
5875   fi
5876 done
5877   done
5878 IFS=$as_save_IFS
5879
5880 fi
5881 fi
5882 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5883 if test -n "$ac_ct_RANLIB"; then
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5885 $as_echo "$ac_ct_RANLIB" >&6; }
5886 else
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5888 $as_echo "no" >&6; }
5889 fi
5890
5891   if test "x$ac_ct_RANLIB" = x; then
5892     RANLIB=":"
5893   else
5894     case $cross_compiling:$ac_tool_warned in
5895 yes:)
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5898 ac_tool_warned=yes ;;
5899 esac
5900     RANLIB=$ac_ct_RANLIB
5901   fi
5902 else
5903   RANLIB="$ac_cv_prog_RANLIB"
5904 fi
5905
5906 test -z "$RANLIB" && RANLIB=:
5907
5908
5909
5910
5911
5912
5913 # Determine commands to create old-style static archives.
5914 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5915 old_postinstall_cmds='chmod 644 $oldlib'
5916 old_postuninstall_cmds=
5917
5918 if test -n "$RANLIB"; then
5919   case $host_os in
5920   openbsd*)
5921     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5922     ;;
5923   *)
5924     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5925     ;;
5926   esac
5927   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5928 fi
5929
5930 case $host_os in
5931   darwin*)
5932     lock_old_archive_extraction=yes ;;
5933   *)
5934     lock_old_archive_extraction=no ;;
5935 esac
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975 # If no C compiler was specified, use CC.
5976 LTCC=${LTCC-"$CC"}
5977
5978 # If no C compiler flags were specified, use CFLAGS.
5979 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5980
5981 # Allow CC to be a program name with arguments.
5982 compiler=$CC
5983
5984
5985 # Check for command to grab the raw symbol name followed by C symbol from nm.
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5987 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5988 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991
5992 # These are sane defaults that work on at least a few old systems.
5993 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5994
5995 # Character class describing NM global symbol codes.
5996 symcode='[BCDEGRST]'
5997
5998 # Regexp to match symbols that can be accessed directly from C.
5999 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6000
6001 # Define system-specific variables.
6002 case $host_os in
6003 aix*)
6004   symcode='[BCDT]'
6005   ;;
6006 cygwin* | mingw* | pw32* | cegcc*)
6007   symcode='[ABCDGISTW]'
6008   ;;
6009 hpux*)
6010   if test "$host_cpu" = ia64; then
6011     symcode='[ABCDEGRST]'
6012   fi
6013   ;;
6014 irix* | nonstopux*)
6015   symcode='[BCDEGRST]'
6016   ;;
6017 osf*)
6018   symcode='[BCDEGQRST]'
6019   ;;
6020 solaris*)
6021   symcode='[BDRT]'
6022   ;;
6023 sco3.2v5*)
6024   symcode='[DT]'
6025   ;;
6026 sysv4.2uw2*)
6027   symcode='[DT]'
6028   ;;
6029 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6030   symcode='[ABDT]'
6031   ;;
6032 sysv4)
6033   symcode='[DFNSTU]'
6034   ;;
6035 esac
6036
6037 # If we're using GNU nm, then use its standard symbol codes.
6038 case `$NM -V 2>&1` in
6039 *GNU* | *'with BFD'*)
6040   symcode='[ABCDGIRSTW]' ;;
6041 esac
6042
6043 # Transform an extracted symbol line into a proper C declaration.
6044 # Some systems (esp. on ia64) link data and code symbols differently,
6045 # so use this general approach.
6046 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6047
6048 # Transform an extracted symbol line into symbol name and symbol address
6049 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6050 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'"
6051
6052 # Handle CRLF in mingw tool chain
6053 opt_cr=
6054 case $build_os in
6055 mingw*)
6056   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6057   ;;
6058 esac
6059
6060 # Try without a prefix underscore, then with it.
6061 for ac_symprfx in "" "_"; do
6062
6063   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6064   symxfrm="\\1 $ac_symprfx\\2 \\2"
6065
6066   # Write the raw and C identifiers.
6067   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6068     # Fake it for dumpbin and say T for any non-static function
6069     # and D for any global variable.
6070     # Also find C++ and __fastcall symbols from MSVC++,
6071     # which start with @ or ?.
6072     lt_cv_sys_global_symbol_pipe="$AWK '"\
6073 "     {last_section=section; section=\$ 3};"\
6074 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6075 "     \$ 0!~/External *\|/{next};"\
6076 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6077 "     {if(hide[section]) next};"\
6078 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6079 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6080 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6081 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6082 "     ' prfx=^$ac_symprfx"
6083   else
6084     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6085   fi
6086
6087   # Check to see that the pipe works correctly.
6088   pipe_works=no
6089
6090   rm -f conftest*
6091   cat > conftest.$ac_ext <<_LT_EOF
6092 #ifdef __cplusplus
6093 extern "C" {
6094 #endif
6095 char nm_test_var;
6096 void nm_test_func(void);
6097 void nm_test_func(void){}
6098 #ifdef __cplusplus
6099 }
6100 #endif
6101 int main(){nm_test_var='a';nm_test_func();return(0);}
6102 _LT_EOF
6103
6104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6105   (eval $ac_compile) 2>&5
6106   ac_status=$?
6107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6108   test $ac_status = 0; }; then
6109     # Now try to grab the symbols.
6110     nlist=conftest.nm
6111     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6112   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6113   ac_status=$?
6114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6115   test $ac_status = 0; } && test -s "$nlist"; then
6116       # Try sorting and uniquifying the output.
6117       if sort "$nlist" | uniq > "$nlist"T; then
6118         mv -f "$nlist"T "$nlist"
6119       else
6120         rm -f "$nlist"T
6121       fi
6122
6123       # Make sure that we snagged all the symbols we need.
6124       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6125         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6126           cat <<_LT_EOF > conftest.$ac_ext
6127 #ifdef __cplusplus
6128 extern "C" {
6129 #endif
6130
6131 _LT_EOF
6132           # Now generate the symbol file.
6133           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6134
6135           cat <<_LT_EOF >> conftest.$ac_ext
6136
6137 /* The mapping between symbol names and symbols.  */
6138 const struct {
6139   const char *name;
6140   void       *address;
6141 }
6142 lt__PROGRAM__LTX_preloaded_symbols[] =
6143 {
6144   { "@PROGRAM@", (void *) 0 },
6145 _LT_EOF
6146           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6147           cat <<\_LT_EOF >> conftest.$ac_ext
6148   {0, (void *) 0}
6149 };
6150
6151 /* This works around a problem in FreeBSD linker */
6152 #ifdef FREEBSD_WORKAROUND
6153 static const void *lt_preloaded_setup() {
6154   return lt__PROGRAM__LTX_preloaded_symbols;
6155 }
6156 #endif
6157
6158 #ifdef __cplusplus
6159 }
6160 #endif
6161 _LT_EOF
6162           # Now try linking the two files.
6163           mv conftest.$ac_objext conftstm.$ac_objext
6164           lt_save_LIBS="$LIBS"
6165           lt_save_CFLAGS="$CFLAGS"
6166           LIBS="conftstm.$ac_objext"
6167           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6168           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6169   (eval $ac_link) 2>&5
6170   ac_status=$?
6171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6172   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6173             pipe_works=yes
6174           fi
6175           LIBS="$lt_save_LIBS"
6176           CFLAGS="$lt_save_CFLAGS"
6177         else
6178           echo "cannot find nm_test_func in $nlist" >&5
6179         fi
6180       else
6181         echo "cannot find nm_test_var in $nlist" >&5
6182       fi
6183     else
6184       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6185     fi
6186   else
6187     echo "$progname: failed program was:" >&5
6188     cat conftest.$ac_ext >&5
6189   fi
6190   rm -rf conftest* conftst*
6191
6192   # Do not use the global_symbol_pipe unless it works.
6193   if test "$pipe_works" = yes; then
6194     break
6195   else
6196     lt_cv_sys_global_symbol_pipe=
6197   fi
6198 done
6199
6200 fi
6201
6202 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6203   lt_cv_sys_global_symbol_to_cdecl=
6204 fi
6205 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6207 $as_echo "failed" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6210 $as_echo "ok" >&6; }
6211 fi
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235 # Check whether --enable-libtool-lock was given.
6236 if test "${enable_libtool_lock+set}" = set; then :
6237   enableval=$enable_libtool_lock;
6238 fi
6239
6240 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6241
6242 # Some flags need to be propagated to the compiler or linker for good
6243 # libtool support.
6244 case $host in
6245 ia64-*-hpux*)
6246   # Find out which ABI we are using.
6247   echo 'int i;' > conftest.$ac_ext
6248   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6249   (eval $ac_compile) 2>&5
6250   ac_status=$?
6251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6252   test $ac_status = 0; }; then
6253     case `/usr/bin/file conftest.$ac_objext` in
6254       *ELF-32*)
6255         HPUX_IA64_MODE="32"
6256         ;;
6257       *ELF-64*)
6258         HPUX_IA64_MODE="64"
6259         ;;
6260     esac
6261   fi
6262   rm -rf conftest*
6263   ;;
6264 *-*-irix6*)
6265   # Find out which ABI we are using.
6266   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6267   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6268   (eval $ac_compile) 2>&5
6269   ac_status=$?
6270   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6271   test $ac_status = 0; }; then
6272     if test "$lt_cv_prog_gnu_ld" = yes; then
6273       case `/usr/bin/file conftest.$ac_objext` in
6274         *32-bit*)
6275           LD="${LD-ld} -melf32bsmip"
6276           ;;
6277         *N32*)
6278           LD="${LD-ld} -melf32bmipn32"
6279           ;;
6280         *64-bit*)
6281           LD="${LD-ld} -melf64bmip"
6282         ;;
6283       esac
6284     else
6285       case `/usr/bin/file conftest.$ac_objext` in
6286         *32-bit*)
6287           LD="${LD-ld} -32"
6288           ;;
6289         *N32*)
6290           LD="${LD-ld} -n32"
6291           ;;
6292         *64-bit*)
6293           LD="${LD-ld} -64"
6294           ;;
6295       esac
6296     fi
6297   fi
6298   rm -rf conftest*
6299   ;;
6300
6301 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6302 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6303   # Find out which ABI we are using.
6304   echo 'int i;' > conftest.$ac_ext
6305   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6306   (eval $ac_compile) 2>&5
6307   ac_status=$?
6308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6309   test $ac_status = 0; }; then
6310     case `/usr/bin/file conftest.o` in
6311       *32-bit*)
6312         case $host in
6313           x86_64-*kfreebsd*-gnu)
6314             LD="${LD-ld} -m elf_i386_fbsd"
6315             ;;
6316           x86_64-*linux*)
6317             LD="${LD-ld} -m elf_i386"
6318             ;;
6319           ppc64-*linux*|powerpc64-*linux*)
6320             LD="${LD-ld} -m elf32ppclinux"
6321             ;;
6322           s390x-*linux*)
6323             LD="${LD-ld} -m elf_s390"
6324             ;;
6325           sparc64-*linux*)
6326             LD="${LD-ld} -m elf32_sparc"
6327             ;;
6328         esac
6329         ;;
6330       *64-bit*)
6331         case $host in
6332           x86_64-*kfreebsd*-gnu)
6333             LD="${LD-ld} -m elf_x86_64_fbsd"
6334             ;;
6335           x86_64-*linux*)
6336             LD="${LD-ld} -m elf_x86_64"
6337             ;;
6338           ppc*-*linux*|powerpc*-*linux*)
6339             LD="${LD-ld} -m elf64ppc"
6340             ;;
6341           s390*-*linux*|s390*-*tpf*)
6342             LD="${LD-ld} -m elf64_s390"
6343             ;;
6344           sparc*-*linux*)
6345             LD="${LD-ld} -m elf64_sparc"
6346             ;;
6347         esac
6348         ;;
6349     esac
6350   fi
6351   rm -rf conftest*
6352   ;;
6353
6354 *-*-sco3.2v5*)
6355   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6356   SAVE_CFLAGS="$CFLAGS"
6357   CFLAGS="$CFLAGS -belf"
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6359 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6360 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6361   $as_echo_n "(cached) " >&6
6362 else
6363   ac_ext=c
6364 ac_cpp='$CPP $CPPFLAGS'
6365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6368
6369      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370 /* end confdefs.h.  */
6371
6372 int
6373 main ()
6374 {
6375
6376   ;
6377   return 0;
6378 }
6379 _ACEOF
6380 if ac_fn_c_try_link "$LINENO"; then :
6381   lt_cv_cc_needs_belf=yes
6382 else
6383   lt_cv_cc_needs_belf=no
6384 fi
6385 rm -f core conftest.err conftest.$ac_objext \
6386     conftest$ac_exeext conftest.$ac_ext
6387      ac_ext=c
6388 ac_cpp='$CPP $CPPFLAGS'
6389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6392
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6395 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6396   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6397     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6398     CFLAGS="$SAVE_CFLAGS"
6399   fi
6400   ;;
6401 *-*solaris*)
6402   # Find out which ABI we are using.
6403   echo 'int i;' > conftest.$ac_ext
6404   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6405   (eval $ac_compile) 2>&5
6406   ac_status=$?
6407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6408   test $ac_status = 0; }; then
6409     case `/usr/bin/file conftest.o` in
6410     *64-bit*)
6411       case $lt_cv_prog_gnu_ld in
6412       yes*)
6413         case $host in
6414         i?86-*-solaris*)
6415           LD="${LD-ld} -m elf_x86_64"
6416           ;;
6417         sparc*-*-solaris*)
6418           LD="${LD-ld} -m elf64_sparc"
6419           ;;
6420         esac
6421         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6422         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6423           LD="${LD-ld}_sol2"
6424         fi
6425         ;;
6426       *)
6427         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6428           LD="${LD-ld} -64"
6429         fi
6430         ;;
6431       esac
6432       ;;
6433     esac
6434   fi
6435   rm -rf conftest*
6436   ;;
6437 esac
6438
6439 need_locks="$enable_libtool_lock"
6440
6441
6442   case $host_os in
6443     rhapsody* | darwin*)
6444     if test -n "$ac_tool_prefix"; then
6445   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6446 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448 $as_echo_n "checking for $ac_word... " >&6; }
6449 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   if test -n "$DSYMUTIL"; then
6453   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6454 else
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456 for as_dir in $PATH
6457 do
6458   IFS=$as_save_IFS
6459   test -z "$as_dir" && as_dir=.
6460     for ac_exec_ext in '' $ac_executable_extensions; do
6461   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464     break 2
6465   fi
6466 done
6467   done
6468 IFS=$as_save_IFS
6469
6470 fi
6471 fi
6472 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6473 if test -n "$DSYMUTIL"; then
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6475 $as_echo "$DSYMUTIL" >&6; }
6476 else
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481
6482 fi
6483 if test -z "$ac_cv_prog_DSYMUTIL"; then
6484   ac_ct_DSYMUTIL=$DSYMUTIL
6485   # Extract the first word of "dsymutil", so it can be a program name with args.
6486 set dummy dsymutil; ac_word=$2
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6488 $as_echo_n "checking for $ac_word... " >&6; }
6489 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6490   $as_echo_n "(cached) " >&6
6491 else
6492   if test -n "$ac_ct_DSYMUTIL"; then
6493   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6494 else
6495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6496 for as_dir in $PATH
6497 do
6498   IFS=$as_save_IFS
6499   test -z "$as_dir" && as_dir=.
6500     for ac_exec_ext in '' $ac_executable_extensions; do
6501   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6502     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6504     break 2
6505   fi
6506 done
6507   done
6508 IFS=$as_save_IFS
6509
6510 fi
6511 fi
6512 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6513 if test -n "$ac_ct_DSYMUTIL"; then
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6515 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6516 else
6517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6518 $as_echo "no" >&6; }
6519 fi
6520
6521   if test "x$ac_ct_DSYMUTIL" = x; then
6522     DSYMUTIL=":"
6523   else
6524     case $cross_compiling:$ac_tool_warned in
6525 yes:)
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6528 ac_tool_warned=yes ;;
6529 esac
6530     DSYMUTIL=$ac_ct_DSYMUTIL
6531   fi
6532 else
6533   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6534 fi
6535
6536     if test -n "$ac_tool_prefix"; then
6537   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6538 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6540 $as_echo_n "checking for $ac_word... " >&6; }
6541 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   if test -n "$NMEDIT"; then
6545   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6546 else
6547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6548 for as_dir in $PATH
6549 do
6550   IFS=$as_save_IFS
6551   test -z "$as_dir" && as_dir=.
6552     for ac_exec_ext in '' $ac_executable_extensions; do
6553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6554     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6556     break 2
6557   fi
6558 done
6559   done
6560 IFS=$as_save_IFS
6561
6562 fi
6563 fi
6564 NMEDIT=$ac_cv_prog_NMEDIT
6565 if test -n "$NMEDIT"; then
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6567 $as_echo "$NMEDIT" >&6; }
6568 else
6569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6570 $as_echo "no" >&6; }
6571 fi
6572
6573
6574 fi
6575 if test -z "$ac_cv_prog_NMEDIT"; then
6576   ac_ct_NMEDIT=$NMEDIT
6577   # Extract the first word of "nmedit", so it can be a program name with args.
6578 set dummy nmedit; ac_word=$2
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6580 $as_echo_n "checking for $ac_word... " >&6; }
6581 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584   if test -n "$ac_ct_NMEDIT"; then
6585   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6586 else
6587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6588 for as_dir in $PATH
6589 do
6590   IFS=$as_save_IFS
6591   test -z "$as_dir" && as_dir=.
6592     for ac_exec_ext in '' $ac_executable_extensions; do
6593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6594     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6596     break 2
6597   fi
6598 done
6599   done
6600 IFS=$as_save_IFS
6601
6602 fi
6603 fi
6604 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6605 if test -n "$ac_ct_NMEDIT"; then
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6607 $as_echo "$ac_ct_NMEDIT" >&6; }
6608 else
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6610 $as_echo "no" >&6; }
6611 fi
6612
6613   if test "x$ac_ct_NMEDIT" = x; then
6614     NMEDIT=":"
6615   else
6616     case $cross_compiling:$ac_tool_warned in
6617 yes:)
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6620 ac_tool_warned=yes ;;
6621 esac
6622     NMEDIT=$ac_ct_NMEDIT
6623   fi
6624 else
6625   NMEDIT="$ac_cv_prog_NMEDIT"
6626 fi
6627
6628     if test -n "$ac_tool_prefix"; then
6629   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6630 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6632 $as_echo_n "checking for $ac_word... " >&6; }
6633 if test "${ac_cv_prog_LIPO+set}" = set; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   if test -n "$LIPO"; then
6637   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6638 else
6639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6640 for as_dir in $PATH
6641 do
6642   IFS=$as_save_IFS
6643   test -z "$as_dir" && as_dir=.
6644     for ac_exec_ext in '' $ac_executable_extensions; do
6645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6646     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6648     break 2
6649   fi
6650 done
6651   done
6652 IFS=$as_save_IFS
6653
6654 fi
6655 fi
6656 LIPO=$ac_cv_prog_LIPO
6657 if test -n "$LIPO"; then
6658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6659 $as_echo "$LIPO" >&6; }
6660 else
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6662 $as_echo "no" >&6; }
6663 fi
6664
6665
6666 fi
6667 if test -z "$ac_cv_prog_LIPO"; then
6668   ac_ct_LIPO=$LIPO
6669   # Extract the first word of "lipo", so it can be a program name with args.
6670 set dummy lipo; ac_word=$2
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6672 $as_echo_n "checking for $ac_word... " >&6; }
6673 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   if test -n "$ac_ct_LIPO"; then
6677   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6678 else
6679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6680 for as_dir in $PATH
6681 do
6682   IFS=$as_save_IFS
6683   test -z "$as_dir" && as_dir=.
6684     for ac_exec_ext in '' $ac_executable_extensions; do
6685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6686     ac_cv_prog_ac_ct_LIPO="lipo"
6687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688     break 2
6689   fi
6690 done
6691   done
6692 IFS=$as_save_IFS
6693
6694 fi
6695 fi
6696 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6697 if test -n "$ac_ct_LIPO"; then
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6699 $as_echo "$ac_ct_LIPO" >&6; }
6700 else
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6702 $as_echo "no" >&6; }
6703 fi
6704
6705   if test "x$ac_ct_LIPO" = x; then
6706     LIPO=":"
6707   else
6708     case $cross_compiling:$ac_tool_warned in
6709 yes:)
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6712 ac_tool_warned=yes ;;
6713 esac
6714     LIPO=$ac_ct_LIPO
6715   fi
6716 else
6717   LIPO="$ac_cv_prog_LIPO"
6718 fi
6719
6720     if test -n "$ac_tool_prefix"; then
6721   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6722 set dummy ${ac_tool_prefix}otool; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$OTOOL"; then
6729   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6738     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 OTOOL=$ac_cv_prog_OTOOL
6749 if test -n "$OTOOL"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6751 $as_echo "$OTOOL" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757
6758 fi
6759 if test -z "$ac_cv_prog_OTOOL"; then
6760   ac_ct_OTOOL=$OTOOL
6761   # Extract the first word of "otool", so it can be a program name with args.
6762 set dummy otool; ac_word=$2
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6764 $as_echo_n "checking for $ac_word... " >&6; }
6765 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6766   $as_echo_n "(cached) " >&6
6767 else
6768   if test -n "$ac_ct_OTOOL"; then
6769   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6770 else
6771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6772 for as_dir in $PATH
6773 do
6774   IFS=$as_save_IFS
6775   test -z "$as_dir" && as_dir=.
6776     for ac_exec_ext in '' $ac_executable_extensions; do
6777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6778     ac_cv_prog_ac_ct_OTOOL="otool"
6779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6780     break 2
6781   fi
6782 done
6783   done
6784 IFS=$as_save_IFS
6785
6786 fi
6787 fi
6788 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6789 if test -n "$ac_ct_OTOOL"; then
6790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6791 $as_echo "$ac_ct_OTOOL" >&6; }
6792 else
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6794 $as_echo "no" >&6; }
6795 fi
6796
6797   if test "x$ac_ct_OTOOL" = x; then
6798     OTOOL=":"
6799   else
6800     case $cross_compiling:$ac_tool_warned in
6801 yes:)
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6804 ac_tool_warned=yes ;;
6805 esac
6806     OTOOL=$ac_ct_OTOOL
6807   fi
6808 else
6809   OTOOL="$ac_cv_prog_OTOOL"
6810 fi
6811
6812     if test -n "$ac_tool_prefix"; then
6813   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6814 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6816 $as_echo_n "checking for $ac_word... " >&6; }
6817 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6818   $as_echo_n "(cached) " >&6
6819 else
6820   if test -n "$OTOOL64"; then
6821   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6822 else
6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 for as_dir in $PATH
6825 do
6826   IFS=$as_save_IFS
6827   test -z "$as_dir" && as_dir=.
6828     for ac_exec_ext in '' $ac_executable_extensions; do
6829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6830     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6832     break 2
6833   fi
6834 done
6835   done
6836 IFS=$as_save_IFS
6837
6838 fi
6839 fi
6840 OTOOL64=$ac_cv_prog_OTOOL64
6841 if test -n "$OTOOL64"; then
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6843 $as_echo "$OTOOL64" >&6; }
6844 else
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6846 $as_echo "no" >&6; }
6847 fi
6848
6849
6850 fi
6851 if test -z "$ac_cv_prog_OTOOL64"; then
6852   ac_ct_OTOOL64=$OTOOL64
6853   # Extract the first word of "otool64", so it can be a program name with args.
6854 set dummy otool64; ac_word=$2
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6856 $as_echo_n "checking for $ac_word... " >&6; }
6857 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6858   $as_echo_n "(cached) " >&6
6859 else
6860   if test -n "$ac_ct_OTOOL64"; then
6861   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6862 else
6863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6864 for as_dir in $PATH
6865 do
6866   IFS=$as_save_IFS
6867   test -z "$as_dir" && as_dir=.
6868     for ac_exec_ext in '' $ac_executable_extensions; do
6869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6870     ac_cv_prog_ac_ct_OTOOL64="otool64"
6871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6872     break 2
6873   fi
6874 done
6875   done
6876 IFS=$as_save_IFS
6877
6878 fi
6879 fi
6880 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6881 if test -n "$ac_ct_OTOOL64"; then
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6883 $as_echo "$ac_ct_OTOOL64" >&6; }
6884 else
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6886 $as_echo "no" >&6; }
6887 fi
6888
6889   if test "x$ac_ct_OTOOL64" = x; then
6890     OTOOL64=":"
6891   else
6892     case $cross_compiling:$ac_tool_warned in
6893 yes:)
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6896 ac_tool_warned=yes ;;
6897 esac
6898     OTOOL64=$ac_ct_OTOOL64
6899   fi
6900 else
6901   OTOOL64="$ac_cv_prog_OTOOL64"
6902 fi
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6931 $as_echo_n "checking for -single_module linker flag... " >&6; }
6932 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   lt_cv_apple_cc_single_mod=no
6936       if test -z "${LT_MULTI_MODULE}"; then
6937         # By default we will add the -single_module flag. You can override
6938         # by either setting the environment variable LT_MULTI_MODULE
6939         # non-empty at configure time, or by adding -multi_module to the
6940         # link flags.
6941         rm -rf libconftest.dylib*
6942         echo "int foo(void){return 1;}" > conftest.c
6943         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6944 -dynamiclib -Wl,-single_module conftest.c" >&5
6945         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6946           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6947         _lt_result=$?
6948         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6949           lt_cv_apple_cc_single_mod=yes
6950         else
6951           cat conftest.err >&5
6952         fi
6953         rm -rf libconftest.dylib*
6954         rm -f conftest.*
6955       fi
6956 fi
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6958 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6960 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6961 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   lt_cv_ld_exported_symbols_list=no
6965       save_LDFLAGS=$LDFLAGS
6966       echo "_main" > conftest.sym
6967       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6968       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6969 /* end confdefs.h.  */
6970
6971 int
6972 main ()
6973 {
6974
6975   ;
6976   return 0;
6977 }
6978 _ACEOF
6979 if ac_fn_c_try_link "$LINENO"; then :
6980   lt_cv_ld_exported_symbols_list=yes
6981 else
6982   lt_cv_ld_exported_symbols_list=no
6983 fi
6984 rm -f core conftest.err conftest.$ac_objext \
6985     conftest$ac_exeext conftest.$ac_ext
6986         LDFLAGS="$save_LDFLAGS"
6987
6988 fi
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6990 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6992 $as_echo_n "checking for -force_load linker flag... " >&6; }
6993 if test "${lt_cv_ld_force_load+set}" = set; then :
6994   $as_echo_n "(cached) " >&6
6995 else
6996   lt_cv_ld_force_load=no
6997       cat > conftest.c << _LT_EOF
6998 int forced_loaded() { return 2;}
6999 _LT_EOF
7000       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7001       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7002       echo "$AR cru libconftest.a conftest.o" >&5
7003       $AR cru libconftest.a conftest.o 2>&5
7004       cat > conftest.c << _LT_EOF
7005 int main() { return 0;}
7006 _LT_EOF
7007       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7008       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7009       _lt_result=$?
7010       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7011         lt_cv_ld_force_load=yes
7012       else
7013         cat conftest.err >&5
7014       fi
7015         rm -f conftest.err libconftest.a conftest conftest.c
7016         rm -rf conftest.dSYM
7017
7018 fi
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7020 $as_echo "$lt_cv_ld_force_load" >&6; }
7021     case $host_os in
7022     rhapsody* | darwin1.[012])
7023       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7024     darwin1.*)
7025       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7026     darwin*) # darwin 5.x on
7027       # if running on 10.5 or later, the deployment target defaults
7028       # to the OS version, if on x86, and 10.4, the deployment
7029       # target defaults to 10.4. Don't you love it?
7030       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7031         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7032           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7033         10.[012]*)
7034           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7035         10.*)
7036           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7037       esac
7038     ;;
7039   esac
7040     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7041       _lt_dar_single_mod='$single_module'
7042     fi
7043     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7044       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7045     else
7046       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7047     fi
7048     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7049       _lt_dsymutil='~$DSYMUTIL $lib || :'
7050     else
7051       _lt_dsymutil=
7052     fi
7053     ;;
7054   esac
7055
7056 ac_ext=c
7057 ac_cpp='$CPP $CPPFLAGS'
7058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7062 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7063 # On Suns, sometimes $CPP names a directory.
7064 if test -n "$CPP" && test -d "$CPP"; then
7065   CPP=
7066 fi
7067 if test -z "$CPP"; then
7068   if test "${ac_cv_prog_CPP+set}" = set; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071       # Double quotes because CPP needs to be expanded
7072     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7073     do
7074       ac_preproc_ok=false
7075 for ac_c_preproc_warn_flag in '' yes
7076 do
7077   # Use a header file that comes with gcc, so configuring glibc
7078   # with a fresh cross-compiler works.
7079   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7080   # <limits.h> exists even on freestanding compilers.
7081   # On the NeXT, cc -E runs the code through the compiler's parser,
7082   # not just through cpp. "Syntax error" is here to catch this case.
7083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7084 /* end confdefs.h.  */
7085 #ifdef __STDC__
7086 # include <limits.h>
7087 #else
7088 # include <assert.h>
7089 #endif
7090                      Syntax error
7091 _ACEOF
7092 if ac_fn_c_try_cpp "$LINENO"; then :
7093
7094 else
7095   # Broken: fails on valid input.
7096 continue
7097 fi
7098 rm -f conftest.err conftest.$ac_ext
7099
7100   # OK, works on sane cases.  Now check whether nonexistent headers
7101   # can be detected and how.
7102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7103 /* end confdefs.h.  */
7104 #include <ac_nonexistent.h>
7105 _ACEOF
7106 if ac_fn_c_try_cpp "$LINENO"; then :
7107   # Broken: success on invalid input.
7108 continue
7109 else
7110   # Passes both tests.
7111 ac_preproc_ok=:
7112 break
7113 fi
7114 rm -f conftest.err conftest.$ac_ext
7115
7116 done
7117 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7118 rm -f conftest.err conftest.$ac_ext
7119 if $ac_preproc_ok; then :
7120   break
7121 fi
7122
7123     done
7124     ac_cv_prog_CPP=$CPP
7125
7126 fi
7127   CPP=$ac_cv_prog_CPP
7128 else
7129   ac_cv_prog_CPP=$CPP
7130 fi
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7132 $as_echo "$CPP" >&6; }
7133 ac_preproc_ok=false
7134 for ac_c_preproc_warn_flag in '' yes
7135 do
7136   # Use a header file that comes with gcc, so configuring glibc
7137   # with a fresh cross-compiler works.
7138   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7139   # <limits.h> exists even on freestanding compilers.
7140   # On the NeXT, cc -E runs the code through the compiler's parser,
7141   # not just through cpp. "Syntax error" is here to catch this case.
7142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7143 /* end confdefs.h.  */
7144 #ifdef __STDC__
7145 # include <limits.h>
7146 #else
7147 # include <assert.h>
7148 #endif
7149                      Syntax error
7150 _ACEOF
7151 if ac_fn_c_try_cpp "$LINENO"; then :
7152
7153 else
7154   # Broken: fails on valid input.
7155 continue
7156 fi
7157 rm -f conftest.err conftest.$ac_ext
7158
7159   # OK, works on sane cases.  Now check whether nonexistent headers
7160   # can be detected and how.
7161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7162 /* end confdefs.h.  */
7163 #include <ac_nonexistent.h>
7164 _ACEOF
7165 if ac_fn_c_try_cpp "$LINENO"; then :
7166   # Broken: success on invalid input.
7167 continue
7168 else
7169   # Passes both tests.
7170 ac_preproc_ok=:
7171 break
7172 fi
7173 rm -f conftest.err conftest.$ac_ext
7174
7175 done
7176 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7177 rm -f conftest.err conftest.$ac_ext
7178 if $ac_preproc_ok; then :
7179
7180 else
7181   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7183 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7184 See \`config.log' for more details." "$LINENO" 5; }
7185 fi
7186
7187 ac_ext=c
7188 ac_cpp='$CPP $CPPFLAGS'
7189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7192
7193
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7195 $as_echo_n "checking for ANSI C header files... " >&6; }
7196 if test "${ac_cv_header_stdc+set}" = set; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200 /* end confdefs.h.  */
7201 #include <stdlib.h>
7202 #include <stdarg.h>
7203 #include <string.h>
7204 #include <float.h>
7205
7206 int
7207 main ()
7208 {
7209
7210   ;
7211   return 0;
7212 }
7213 _ACEOF
7214 if ac_fn_c_try_compile "$LINENO"; then :
7215   ac_cv_header_stdc=yes
7216 else
7217   ac_cv_header_stdc=no
7218 fi
7219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7220
7221 if test $ac_cv_header_stdc = yes; then
7222   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7224 /* end confdefs.h.  */
7225 #include <string.h>
7226
7227 _ACEOF
7228 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7229   $EGREP "memchr" >/dev/null 2>&1; then :
7230
7231 else
7232   ac_cv_header_stdc=no
7233 fi
7234 rm -f conftest*
7235
7236 fi
7237
7238 if test $ac_cv_header_stdc = yes; then
7239   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241 /* end confdefs.h.  */
7242 #include <stdlib.h>
7243
7244 _ACEOF
7245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7246   $EGREP "free" >/dev/null 2>&1; then :
7247
7248 else
7249   ac_cv_header_stdc=no
7250 fi
7251 rm -f conftest*
7252
7253 fi
7254
7255 if test $ac_cv_header_stdc = yes; then
7256   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7257   if test "$cross_compiling" = yes; then :
7258   :
7259 else
7260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7261 /* end confdefs.h.  */
7262 #include <ctype.h>
7263 #include <stdlib.h>
7264 #if ((' ' & 0x0FF) == 0x020)
7265 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7266 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7267 #else
7268 # define ISLOWER(c) \
7269                    (('a' <= (c) && (c) <= 'i') \
7270                      || ('j' <= (c) && (c) <= 'r') \
7271                      || ('s' <= (c) && (c) <= 'z'))
7272 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7273 #endif
7274
7275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7276 int
7277 main ()
7278 {
7279   int i;
7280   for (i = 0; i < 256; i++)
7281     if (XOR (islower (i), ISLOWER (i))
7282         || toupper (i) != TOUPPER (i))
7283       return 2;
7284   return 0;
7285 }
7286 _ACEOF
7287 if ac_fn_c_try_run "$LINENO"; then :
7288
7289 else
7290   ac_cv_header_stdc=no
7291 fi
7292 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7293   conftest.$ac_objext conftest.beam conftest.$ac_ext
7294 fi
7295
7296 fi
7297 fi
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7299 $as_echo "$ac_cv_header_stdc" >&6; }
7300 if test $ac_cv_header_stdc = yes; then
7301
7302 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7303
7304 fi
7305
7306 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7307 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7308                   inttypes.h stdint.h unistd.h
7309 do :
7310   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7311 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7312 "
7313 eval as_val=\$$as_ac_Header
7314    if test "x$as_val" = x""yes; then :
7315   cat >>confdefs.h <<_ACEOF
7316 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7317 _ACEOF
7318
7319 fi
7320
7321 done
7322
7323
7324 for ac_header in dlfcn.h
7325 do :
7326   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7327 "
7328 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7329   cat >>confdefs.h <<_ACEOF
7330 #define HAVE_DLFCN_H 1
7331 _ACEOF
7332
7333 fi
7334
7335 done
7336
7337 if test -n "$ac_tool_prefix"; then
7338   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7339 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7341 $as_echo_n "checking for $ac_word... " >&6; }
7342 if test "${ac_cv_prog_GOC+set}" = set; then :
7343   $as_echo_n "(cached) " >&6
7344 else
7345   if test -n "$GOC"; then
7346   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7347 else
7348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7349 for as_dir in $PATH
7350 do
7351   IFS=$as_save_IFS
7352   test -z "$as_dir" && as_dir=.
7353     for ac_exec_ext in '' $ac_executable_extensions; do
7354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7355     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7357     break 2
7358   fi
7359 done
7360   done
7361 IFS=$as_save_IFS
7362
7363 fi
7364 fi
7365 GOC=$ac_cv_prog_GOC
7366 if test -n "$GOC"; then
7367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7368 $as_echo "$GOC" >&6; }
7369 else
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7371 $as_echo "no" >&6; }
7372 fi
7373
7374
7375 fi
7376 if test -z "$ac_cv_prog_GOC"; then
7377   ac_ct_GOC=$GOC
7378   # Extract the first word of "gccgo", so it can be a program name with args.
7379 set dummy gccgo; ac_word=$2
7380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7381 $as_echo_n "checking for $ac_word... " >&6; }
7382 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7383   $as_echo_n "(cached) " >&6
7384 else
7385   if test -n "$ac_ct_GOC"; then
7386   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7387 else
7388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7389 for as_dir in $PATH
7390 do
7391   IFS=$as_save_IFS
7392   test -z "$as_dir" && as_dir=.
7393     for ac_exec_ext in '' $ac_executable_extensions; do
7394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7395     ac_cv_prog_ac_ct_GOC="gccgo"
7396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7397     break 2
7398   fi
7399 done
7400   done
7401 IFS=$as_save_IFS
7402
7403 fi
7404 fi
7405 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7406 if test -n "$ac_ct_GOC"; then
7407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7408 $as_echo "$ac_ct_GOC" >&6; }
7409 else
7410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7411 $as_echo "no" >&6; }
7412 fi
7413
7414   if test "x$ac_ct_GOC" = x; then
7415     GOC=""
7416   else
7417     case $cross_compiling:$ac_tool_warned in
7418 yes:)
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7421 ac_tool_warned=yes ;;
7422 esac
7423     GOC=$ac_ct_GOC
7424   fi
7425 else
7426   GOC="$ac_cv_prog_GOC"
7427 fi
7428
7429
7430
7431
7432
7433
7434 # Set options
7435
7436
7437
7438
7439   enable_win32_dll=no
7440
7441
7442             # Check whether --enable-shared was given.
7443 if test "${enable_shared+set}" = set; then :
7444   enableval=$enable_shared; p=${PACKAGE-default}
7445     case $enableval in
7446     yes) enable_shared=yes ;;
7447     no) enable_shared=no ;;
7448     *)
7449       enable_shared=no
7450       # Look at the argument we got.  We use all the common list separators.
7451       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7452       for pkg in $enableval; do
7453         IFS="$lt_save_ifs"
7454         if test "X$pkg" = "X$p"; then
7455           enable_shared=yes
7456         fi
7457       done
7458       IFS="$lt_save_ifs"
7459       ;;
7460     esac
7461 else
7462   enable_shared=yes
7463 fi
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473   # Check whether --enable-static was given.
7474 if test "${enable_static+set}" = set; then :
7475   enableval=$enable_static; p=${PACKAGE-default}
7476     case $enableval in
7477     yes) enable_static=yes ;;
7478     no) enable_static=no ;;
7479     *)
7480      enable_static=no
7481       # Look at the argument we got.  We use all the common list separators.
7482       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7483       for pkg in $enableval; do
7484         IFS="$lt_save_ifs"
7485         if test "X$pkg" = "X$p"; then
7486           enable_static=yes
7487         fi
7488       done
7489       IFS="$lt_save_ifs"
7490       ;;
7491     esac
7492 else
7493   enable_static=yes
7494 fi
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505 # Check whether --with-pic was given.
7506 if test "${with_pic+set}" = set; then :
7507   withval=$with_pic; pic_mode="$withval"
7508 else
7509   pic_mode=default
7510 fi
7511
7512
7513 test -z "$pic_mode" && pic_mode=default
7514
7515
7516
7517
7518
7519
7520
7521   # Check whether --enable-fast-install was given.
7522 if test "${enable_fast_install+set}" = set; then :
7523   enableval=$enable_fast_install; p=${PACKAGE-default}
7524     case $enableval in
7525     yes) enable_fast_install=yes ;;
7526     no) enable_fast_install=no ;;
7527     *)
7528       enable_fast_install=no
7529       # Look at the argument we got.  We use all the common list separators.
7530       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7531       for pkg in $enableval; do
7532         IFS="$lt_save_ifs"
7533         if test "X$pkg" = "X$p"; then
7534           enable_fast_install=yes
7535         fi
7536       done
7537       IFS="$lt_save_ifs"
7538       ;;
7539     esac
7540 else
7541   enable_fast_install=yes
7542 fi
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554 # This can be used to rebuild libtool when needed
7555 LIBTOOL_DEPS="$ltmain"
7556
7557 # Always use our own libtool.
7558 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585 test -z "$LN_S" && LN_S="ln -s"
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600 if test -n "${ZSH_VERSION+set}" ; then
7601    setopt NO_GLOB_SUBST
7602 fi
7603
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7605 $as_echo_n "checking for objdir... " >&6; }
7606 if test "${lt_cv_objdir+set}" = set; then :
7607   $as_echo_n "(cached) " >&6
7608 else
7609   rm -f .libs 2>/dev/null
7610 mkdir .libs 2>/dev/null
7611 if test -d .libs; then
7612   lt_cv_objdir=.libs
7613 else
7614   # MS-DOS does not allow filenames that begin with a dot.
7615   lt_cv_objdir=_libs
7616 fi
7617 rmdir .libs 2>/dev/null
7618 fi
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7620 $as_echo "$lt_cv_objdir" >&6; }
7621 objdir=$lt_cv_objdir
7622
7623
7624
7625
7626
7627 cat >>confdefs.h <<_ACEOF
7628 #define LT_OBJDIR "$lt_cv_objdir/"
7629 _ACEOF
7630
7631
7632
7633
7634 case $host_os in
7635 aix3*)
7636   # AIX sometimes has problems with the GCC collect2 program.  For some
7637   # reason, if we set the COLLECT_NAMES environment variable, the problems
7638   # vanish in a puff of smoke.
7639   if test "X${COLLECT_NAMES+set}" != Xset; then
7640     COLLECT_NAMES=
7641     export COLLECT_NAMES
7642   fi
7643   ;;
7644 esac
7645
7646 # Global variables:
7647 ofile=libtool
7648 can_build_shared=yes
7649
7650 # All known linkers require a `.a' archive for static linking (except MSVC,
7651 # which needs '.lib').
7652 libext=a
7653
7654 with_gnu_ld="$lt_cv_prog_gnu_ld"
7655
7656 old_CC="$CC"
7657 old_CFLAGS="$CFLAGS"
7658
7659 # Set sane defaults for various variables
7660 test -z "$CC" && CC=cc
7661 test -z "$LTCC" && LTCC=$CC
7662 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7663 test -z "$LD" && LD=ld
7664 test -z "$ac_objext" && ac_objext=o
7665
7666 for cc_temp in $compiler""; do
7667   case $cc_temp in
7668     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7669     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7670     \-*) ;;
7671     *) break;;
7672   esac
7673 done
7674 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7675
7676
7677 # Only perform the check for file, if the check method requires it
7678 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7679 case $deplibs_check_method in
7680 file_magic*)
7681   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7683 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7684 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687   case $MAGIC_CMD in
7688 [\\/*] |  ?:[\\/]*)
7689   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7690   ;;
7691 *)
7692   lt_save_MAGIC_CMD="$MAGIC_CMD"
7693   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7694   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7695   for ac_dir in $ac_dummy; do
7696     IFS="$lt_save_ifs"
7697     test -z "$ac_dir" && ac_dir=.
7698     if test -f $ac_dir/${ac_tool_prefix}file; then
7699       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7700       if test -n "$file_magic_test_file"; then
7701         case $deplibs_check_method in
7702         "file_magic "*)
7703           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7704           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7705           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7706             $EGREP "$file_magic_regex" > /dev/null; then
7707             :
7708           else
7709             cat <<_LT_EOF 1>&2
7710
7711 *** Warning: the command libtool uses to detect shared libraries,
7712 *** $file_magic_cmd, produces output that libtool cannot recognize.
7713 *** The result is that libtool may fail to recognize shared libraries
7714 *** as such.  This will affect the creation of libtool libraries that
7715 *** depend on shared libraries, but programs linked with such libtool
7716 *** libraries will work regardless of this problem.  Nevertheless, you
7717 *** may want to report the problem to your system manager and/or to
7718 *** bug-libtool@gnu.org
7719
7720 _LT_EOF
7721           fi ;;
7722         esac
7723       fi
7724       break
7725     fi
7726   done
7727   IFS="$lt_save_ifs"
7728   MAGIC_CMD="$lt_save_MAGIC_CMD"
7729   ;;
7730 esac
7731 fi
7732
7733 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7734 if test -n "$MAGIC_CMD"; then
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7736 $as_echo "$MAGIC_CMD" >&6; }
7737 else
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739 $as_echo "no" >&6; }
7740 fi
7741
7742
7743
7744
7745
7746 if test -z "$lt_cv_path_MAGIC_CMD"; then
7747   if test -n "$ac_tool_prefix"; then
7748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7749 $as_echo_n "checking for file... " >&6; }
7750 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7751   $as_echo_n "(cached) " >&6
7752 else
7753   case $MAGIC_CMD in
7754 [\\/*] |  ?:[\\/]*)
7755   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7756   ;;
7757 *)
7758   lt_save_MAGIC_CMD="$MAGIC_CMD"
7759   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7760   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7761   for ac_dir in $ac_dummy; do
7762     IFS="$lt_save_ifs"
7763     test -z "$ac_dir" && ac_dir=.
7764     if test -f $ac_dir/file; then
7765       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7766       if test -n "$file_magic_test_file"; then
7767         case $deplibs_check_method in
7768         "file_magic "*)
7769           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7770           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7771           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7772             $EGREP "$file_magic_regex" > /dev/null; then
7773             :
7774           else
7775             cat <<_LT_EOF 1>&2
7776
7777 *** Warning: the command libtool uses to detect shared libraries,
7778 *** $file_magic_cmd, produces output that libtool cannot recognize.
7779 *** The result is that libtool may fail to recognize shared libraries
7780 *** as such.  This will affect the creation of libtool libraries that
7781 *** depend on shared libraries, but programs linked with such libtool
7782 *** libraries will work regardless of this problem.  Nevertheless, you
7783 *** may want to report the problem to your system manager and/or to
7784 *** bug-libtool@gnu.org
7785
7786 _LT_EOF
7787           fi ;;
7788         esac
7789       fi
7790       break
7791     fi
7792   done
7793   IFS="$lt_save_ifs"
7794   MAGIC_CMD="$lt_save_MAGIC_CMD"
7795   ;;
7796 esac
7797 fi
7798
7799 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7800 if test -n "$MAGIC_CMD"; then
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7802 $as_echo "$MAGIC_CMD" >&6; }
7803 else
7804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7805 $as_echo "no" >&6; }
7806 fi
7807
7808
7809   else
7810     MAGIC_CMD=:
7811   fi
7812 fi
7813
7814   fi
7815   ;;
7816 esac
7817
7818 # Use C for the default configuration in the libtool script
7819
7820 lt_save_CC="$CC"
7821 ac_ext=c
7822 ac_cpp='$CPP $CPPFLAGS'
7823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7826
7827
7828 # Source file extension for C test sources.
7829 ac_ext=c
7830
7831 # Object file extension for compiled C test sources.
7832 objext=o
7833 objext=$objext
7834
7835 # Code to be used in simple compile tests
7836 lt_simple_compile_test_code="int some_variable = 0;"
7837
7838 # Code to be used in simple link tests
7839 lt_simple_link_test_code='int main(){return(0);}'
7840
7841
7842
7843
7844
7845
7846
7847 # If no C compiler was specified, use CC.
7848 LTCC=${LTCC-"$CC"}
7849
7850 # If no C compiler flags were specified, use CFLAGS.
7851 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7852
7853 # Allow CC to be a program name with arguments.
7854 compiler=$CC
7855
7856 # Save the default compiler, since it gets overwritten when the other
7857 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7858 compiler_DEFAULT=$CC
7859
7860 # save warnings/boilerplate of simple test code
7861 ac_outfile=conftest.$ac_objext
7862 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7863 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7864 _lt_compiler_boilerplate=`cat conftest.err`
7865 $RM conftest*
7866
7867 ac_outfile=conftest.$ac_objext
7868 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7869 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7870 _lt_linker_boilerplate=`cat conftest.err`
7871 $RM -r conftest*
7872
7873
7874 ## CAVEAT EMPTOR:
7875 ## There is no encapsulation within the following macros, do not change
7876 ## the running order or otherwise move them around unless you know exactly
7877 ## what you are doing...
7878 if test -n "$compiler"; then
7879
7880 lt_prog_compiler_no_builtin_flag=
7881
7882 if test "$GCC" = yes; then
7883   case $cc_basename in
7884   nvcc*)
7885     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7886   *)
7887     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7888   esac
7889
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7891 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7892 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895   lt_cv_prog_compiler_rtti_exceptions=no
7896    ac_outfile=conftest.$ac_objext
7897    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7898    lt_compiler_flag="-fno-rtti -fno-exceptions"
7899    # Insert the option either (1) after the last *FLAGS variable, or
7900    # (2) before a word containing "conftest.", or (3) at the end.
7901    # Note that $ac_compile itself does not contain backslashes and begins
7902    # with a dollar sign (not a hyphen), so the echo should work correctly.
7903    # The option is referenced via a variable to avoid confusing sed.
7904    lt_compile=`echo "$ac_compile" | $SED \
7905    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7906    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7907    -e 's:$: $lt_compiler_flag:'`
7908    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7909    (eval "$lt_compile" 2>conftest.err)
7910    ac_status=$?
7911    cat conftest.err >&5
7912    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7913    if (exit $ac_status) && test -s "$ac_outfile"; then
7914      # The compiler can only warn and ignore the option if not recognized
7915      # So say no if there are warnings other than the usual output.
7916      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7917      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7918      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7919        lt_cv_prog_compiler_rtti_exceptions=yes
7920      fi
7921    fi
7922    $RM conftest*
7923
7924 fi
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7926 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7927
7928 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7929     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7930 else
7931     :
7932 fi
7933
7934 fi
7935
7936
7937
7938
7939
7940
7941   lt_prog_compiler_wl=
7942 lt_prog_compiler_pic=
7943 lt_prog_compiler_static=
7944
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7946 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7947
7948   if test "$GCC" = yes; then
7949     lt_prog_compiler_wl='-Wl,'
7950     lt_prog_compiler_static='-static'
7951
7952     case $host_os in
7953       aix*)
7954       # All AIX code is PIC.
7955       if test "$host_cpu" = ia64; then
7956         # AIX 5 now supports IA64 processor
7957         lt_prog_compiler_static='-Bstatic'
7958       fi
7959       ;;
7960
7961     amigaos*)
7962       case $host_cpu in
7963       powerpc)
7964             # see comment about AmigaOS4 .so support
7965             lt_prog_compiler_pic='-fPIC'
7966         ;;
7967       m68k)
7968             # FIXME: we need at least 68020 code to build shared libraries, but
7969             # adding the `-m68020' flag to GCC prevents building anything better,
7970             # like `-m68040'.
7971             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7972         ;;
7973       esac
7974       ;;
7975
7976     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7977       # PIC is the default for these OSes.
7978       ;;
7979
7980     mingw* | cygwin* | pw32* | os2* | cegcc*)
7981       # This hack is so that the source file can tell whether it is being
7982       # built for inclusion in a dll (and should export symbols for example).
7983       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7984       # (--disable-auto-import) libraries
7985       lt_prog_compiler_pic='-DDLL_EXPORT'
7986       ;;
7987
7988     darwin* | rhapsody*)
7989       # PIC is the default on this platform
7990       # Common symbols not allowed in MH_DYLIB files
7991       lt_prog_compiler_pic='-fno-common'
7992       ;;
7993
7994     haiku*)
7995       # PIC is the default for Haiku.
7996       # The "-static" flag exists, but is broken.
7997       lt_prog_compiler_static=
7998       ;;
7999
8000     hpux*)
8001       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8002       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8003       # sets the default TLS model and affects inlining.
8004       case $host_cpu in
8005       hppa*64*)
8006         # +Z the default
8007         ;;
8008       *)
8009         lt_prog_compiler_pic='-fPIC'
8010         ;;
8011       esac
8012       ;;
8013
8014     interix[3-9]*)
8015       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8016       # Instead, we relocate shared libraries at runtime.
8017       ;;
8018
8019     msdosdjgpp*)
8020       # Just because we use GCC doesn't mean we suddenly get shared libraries
8021       # on systems that don't support them.
8022       lt_prog_compiler_can_build_shared=no
8023       enable_shared=no
8024       ;;
8025
8026     *nto* | *qnx*)
8027       # QNX uses GNU C++, but need to define -shared option too, otherwise
8028       # it will coredump.
8029       lt_prog_compiler_pic='-fPIC -shared'
8030       ;;
8031
8032     sysv4*MP*)
8033       if test -d /usr/nec; then
8034         lt_prog_compiler_pic=-Kconform_pic
8035       fi
8036       ;;
8037
8038     *)
8039       lt_prog_compiler_pic='-fPIC'
8040       ;;
8041     esac
8042
8043     case $cc_basename in
8044     nvcc*) # Cuda Compiler Driver 2.2
8045       lt_prog_compiler_wl='-Xlinker '
8046       lt_prog_compiler_pic='-Xcompiler -fPIC'
8047       ;;
8048     esac
8049   else
8050     # PORTME Check for flag to pass linker flags through the system compiler.
8051     case $host_os in
8052     aix*)
8053       lt_prog_compiler_wl='-Wl,'
8054       if test "$host_cpu" = ia64; then
8055         # AIX 5 now supports IA64 processor
8056         lt_prog_compiler_static='-Bstatic'
8057       else
8058         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8059       fi
8060       ;;
8061
8062     mingw* | cygwin* | pw32* | os2* | cegcc*)
8063       # This hack is so that the source file can tell whether it is being
8064       # built for inclusion in a dll (and should export symbols for example).
8065       lt_prog_compiler_pic='-DDLL_EXPORT'
8066       ;;
8067
8068     hpux9* | hpux10* | hpux11*)
8069       lt_prog_compiler_wl='-Wl,'
8070       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8071       # not for PA HP-UX.
8072       case $host_cpu in
8073       hppa*64*|ia64*)
8074         # +Z the default
8075         ;;
8076       *)
8077         lt_prog_compiler_pic='+Z'
8078         ;;
8079       esac
8080       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8081       lt_prog_compiler_static='${wl}-a ${wl}archive'
8082       ;;
8083
8084     irix5* | irix6* | nonstopux*)
8085       lt_prog_compiler_wl='-Wl,'
8086       # PIC (with -KPIC) is the default.
8087       lt_prog_compiler_static='-non_shared'
8088       ;;
8089
8090     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8091       case $cc_basename in
8092       # old Intel for x86_64 which still supported -KPIC.
8093       ecc*)
8094         lt_prog_compiler_wl='-Wl,'
8095         lt_prog_compiler_pic='-KPIC'
8096         lt_prog_compiler_static='-static'
8097         ;;
8098       # icc used to be incompatible with GCC.
8099       # ICC 10 doesn't accept -KPIC any more.
8100       icc* | ifort*)
8101         lt_prog_compiler_wl='-Wl,'
8102         lt_prog_compiler_pic='-fPIC'
8103         lt_prog_compiler_static='-static'
8104         ;;
8105       # Lahey Fortran 8.1.
8106       lf95*)
8107         lt_prog_compiler_wl='-Wl,'
8108         lt_prog_compiler_pic='--shared'
8109         lt_prog_compiler_static='--static'
8110         ;;
8111       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8112         # Portland Group compilers (*not* the Pentium gcc compiler,
8113         # which looks to be a dead project)
8114         lt_prog_compiler_wl='-Wl,'
8115         lt_prog_compiler_pic='-fpic'
8116         lt_prog_compiler_static='-Bstatic'
8117         ;;
8118       ccc*)
8119         lt_prog_compiler_wl='-Wl,'
8120         # All Alpha code is PIC.
8121         lt_prog_compiler_static='-non_shared'
8122         ;;
8123       xl* | bgxl* | bgf* | mpixl*)
8124         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8125         lt_prog_compiler_wl='-Wl,'
8126         lt_prog_compiler_pic='-qpic'
8127         lt_prog_compiler_static='-qstaticlink'
8128         ;;
8129       *)
8130         case `$CC -V 2>&1 | sed 5q` in
8131         *Sun\ F* | *Sun*Fortran*)
8132           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8133           lt_prog_compiler_pic='-KPIC'
8134           lt_prog_compiler_static='-Bstatic'
8135           lt_prog_compiler_wl=''
8136           ;;
8137         *Sun\ C*)
8138           # Sun C 5.9
8139           lt_prog_compiler_pic='-KPIC'
8140           lt_prog_compiler_static='-Bstatic'
8141           lt_prog_compiler_wl='-Wl,'
8142           ;;
8143         esac
8144         ;;
8145       esac
8146       ;;
8147
8148     newsos6)
8149       lt_prog_compiler_pic='-KPIC'
8150       lt_prog_compiler_static='-Bstatic'
8151       ;;
8152
8153     *nto* | *qnx*)
8154       # QNX uses GNU C++, but need to define -shared option too, otherwise
8155       # it will coredump.
8156       lt_prog_compiler_pic='-fPIC -shared'
8157       ;;
8158
8159     osf3* | osf4* | osf5*)
8160       lt_prog_compiler_wl='-Wl,'
8161       # All OSF/1 code is PIC.
8162       lt_prog_compiler_static='-non_shared'
8163       ;;
8164
8165     rdos*)
8166       lt_prog_compiler_static='-non_shared'
8167       ;;
8168
8169     solaris*)
8170       lt_prog_compiler_pic='-KPIC'
8171       lt_prog_compiler_static='-Bstatic'
8172       case $cc_basename in
8173       f77* | f90* | f95*)
8174         lt_prog_compiler_wl='-Qoption ld ';;
8175       *)
8176         lt_prog_compiler_wl='-Wl,';;
8177       esac
8178       ;;
8179
8180     sunos4*)
8181       lt_prog_compiler_wl='-Qoption ld '
8182       lt_prog_compiler_pic='-PIC'
8183       lt_prog_compiler_static='-Bstatic'
8184       ;;
8185
8186     sysv4 | sysv4.2uw2* | sysv4.3*)
8187       lt_prog_compiler_wl='-Wl,'
8188       lt_prog_compiler_pic='-KPIC'
8189       lt_prog_compiler_static='-Bstatic'
8190       ;;
8191
8192     sysv4*MP*)
8193       if test -d /usr/nec ;then
8194         lt_prog_compiler_pic='-Kconform_pic'
8195         lt_prog_compiler_static='-Bstatic'
8196       fi
8197       ;;
8198
8199     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8200       lt_prog_compiler_wl='-Wl,'
8201       lt_prog_compiler_pic='-KPIC'
8202       lt_prog_compiler_static='-Bstatic'
8203       ;;
8204
8205     unicos*)
8206       lt_prog_compiler_wl='-Wl,'
8207       lt_prog_compiler_can_build_shared=no
8208       ;;
8209
8210     uts4*)
8211       lt_prog_compiler_pic='-pic'
8212       lt_prog_compiler_static='-Bstatic'
8213       ;;
8214
8215     *)
8216       lt_prog_compiler_can_build_shared=no
8217       ;;
8218     esac
8219   fi
8220
8221 case $host_os in
8222   # For platforms which do not support PIC, -DPIC is meaningless:
8223   *djgpp*)
8224     lt_prog_compiler_pic=
8225     ;;
8226   *)
8227     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8228     ;;
8229 esac
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8231 $as_echo "$lt_prog_compiler_pic" >&6; }
8232
8233
8234
8235
8236
8237
8238 #
8239 # Check to make sure the PIC flag actually works.
8240 #
8241 if test -n "$lt_prog_compiler_pic"; then
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8243 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8244 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8245   $as_echo_n "(cached) " >&6
8246 else
8247   lt_cv_prog_compiler_pic_works=no
8248    ac_outfile=conftest.$ac_objext
8249    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8250    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8251    # Insert the option either (1) after the last *FLAGS variable, or
8252    # (2) before a word containing "conftest.", or (3) at the end.
8253    # Note that $ac_compile itself does not contain backslashes and begins
8254    # with a dollar sign (not a hyphen), so the echo should work correctly.
8255    # The option is referenced via a variable to avoid confusing sed.
8256    lt_compile=`echo "$ac_compile" | $SED \
8257    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8258    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8259    -e 's:$: $lt_compiler_flag:'`
8260    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8261    (eval "$lt_compile" 2>conftest.err)
8262    ac_status=$?
8263    cat conftest.err >&5
8264    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8265    if (exit $ac_status) && test -s "$ac_outfile"; then
8266      # The compiler can only warn and ignore the option if not recognized
8267      # So say no if there are warnings other than the usual output.
8268      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8269      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8270      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8271        lt_cv_prog_compiler_pic_works=yes
8272      fi
8273    fi
8274    $RM conftest*
8275
8276 fi
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8278 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8279
8280 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8281     case $lt_prog_compiler_pic in
8282      "" | " "*) ;;
8283      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8284      esac
8285 else
8286     lt_prog_compiler_pic=
8287      lt_prog_compiler_can_build_shared=no
8288 fi
8289
8290 fi
8291
8292
8293
8294
8295
8296
8297 #
8298 # Check to make sure the static flag actually works.
8299 #
8300 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8302 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8303 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   lt_cv_prog_compiler_static_works=no
8307    save_LDFLAGS="$LDFLAGS"
8308    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8309    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8310    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8311      # The linker can only warn and ignore the option if not recognized
8312      # So say no if there are warnings
8313      if test -s conftest.err; then
8314        # Append any errors to the config.log.
8315        cat conftest.err 1>&5
8316        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8317        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8318        if diff conftest.exp conftest.er2 >/dev/null; then
8319          lt_cv_prog_compiler_static_works=yes
8320        fi
8321      else
8322        lt_cv_prog_compiler_static_works=yes
8323      fi
8324    fi
8325    $RM -r conftest*
8326    LDFLAGS="$save_LDFLAGS"
8327
8328 fi
8329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8330 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8331
8332 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8333     :
8334 else
8335     lt_prog_compiler_static=
8336 fi
8337
8338
8339
8340
8341
8342
8343
8344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8345 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8346 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8347   $as_echo_n "(cached) " >&6
8348 else
8349   lt_cv_prog_compiler_c_o=no
8350    $RM -r conftest 2>/dev/null
8351    mkdir conftest
8352    cd conftest
8353    mkdir out
8354    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8355
8356    lt_compiler_flag="-o out/conftest2.$ac_objext"
8357    # Insert the option either (1) after the last *FLAGS variable, or
8358    # (2) before a word containing "conftest.", or (3) at the end.
8359    # Note that $ac_compile itself does not contain backslashes and begins
8360    # with a dollar sign (not a hyphen), so the echo should work correctly.
8361    lt_compile=`echo "$ac_compile" | $SED \
8362    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8363    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8364    -e 's:$: $lt_compiler_flag:'`
8365    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8366    (eval "$lt_compile" 2>out/conftest.err)
8367    ac_status=$?
8368    cat out/conftest.err >&5
8369    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8371    then
8372      # The compiler can only warn and ignore the option if not recognized
8373      # So say no if there are warnings
8374      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8375      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8376      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8377        lt_cv_prog_compiler_c_o=yes
8378      fi
8379    fi
8380    chmod u+w . 2>&5
8381    $RM conftest*
8382    # SGI C++ compiler will create directory out/ii_files/ for
8383    # template instantiation
8384    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8385    $RM out/* && rmdir out
8386    cd ..
8387    $RM -r conftest
8388    $RM conftest*
8389
8390 fi
8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8392 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8393
8394
8395
8396
8397
8398
8399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8400 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8401 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8402   $as_echo_n "(cached) " >&6
8403 else
8404   lt_cv_prog_compiler_c_o=no
8405    $RM -r conftest 2>/dev/null
8406    mkdir conftest
8407    cd conftest
8408    mkdir out
8409    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8410
8411    lt_compiler_flag="-o out/conftest2.$ac_objext"
8412    # Insert the option either (1) after the last *FLAGS variable, or
8413    # (2) before a word containing "conftest.", or (3) at the end.
8414    # Note that $ac_compile itself does not contain backslashes and begins
8415    # with a dollar sign (not a hyphen), so the echo should work correctly.
8416    lt_compile=`echo "$ac_compile" | $SED \
8417    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8418    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8419    -e 's:$: $lt_compiler_flag:'`
8420    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8421    (eval "$lt_compile" 2>out/conftest.err)
8422    ac_status=$?
8423    cat out/conftest.err >&5
8424    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8426    then
8427      # The compiler can only warn and ignore the option if not recognized
8428      # So say no if there are warnings
8429      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8430      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8431      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8432        lt_cv_prog_compiler_c_o=yes
8433      fi
8434    fi
8435    chmod u+w . 2>&5
8436    $RM conftest*
8437    # SGI C++ compiler will create directory out/ii_files/ for
8438    # template instantiation
8439    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8440    $RM out/* && rmdir out
8441    cd ..
8442    $RM -r conftest
8443    $RM conftest*
8444
8445 fi
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8447 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8448
8449
8450
8451
8452 hard_links="nottested"
8453 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8454   # do not overwrite the value of need_locks provided by the user
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8456 $as_echo_n "checking if we can lock with hard links... " >&6; }
8457   hard_links=yes
8458   $RM conftest*
8459   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8460   touch conftest.a
8461   ln conftest.a conftest.b 2>&5 || hard_links=no
8462   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8464 $as_echo "$hard_links" >&6; }
8465   if test "$hard_links" = no; then
8466     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8467 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8468     need_locks=warn
8469   fi
8470 else
8471   need_locks=no
8472 fi
8473
8474
8475
8476
8477
8478
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8480 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8481
8482   runpath_var=
8483   allow_undefined_flag=
8484   always_export_symbols=no
8485   archive_cmds=
8486   archive_expsym_cmds=
8487   compiler_needs_object=no
8488   enable_shared_with_static_runtimes=no
8489   export_dynamic_flag_spec=
8490   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8491   hardcode_automatic=no
8492   hardcode_direct=no
8493   hardcode_direct_absolute=no
8494   hardcode_libdir_flag_spec=
8495   hardcode_libdir_flag_spec_ld=
8496   hardcode_libdir_separator=
8497   hardcode_minus_L=no
8498   hardcode_shlibpath_var=unsupported
8499   inherit_rpath=no
8500   link_all_deplibs=unknown
8501   module_cmds=
8502   module_expsym_cmds=
8503   old_archive_from_new_cmds=
8504   old_archive_from_expsyms_cmds=
8505   thread_safe_flag_spec=
8506   whole_archive_flag_spec=
8507   # include_expsyms should be a list of space-separated symbols to be *always*
8508   # included in the symbol list
8509   include_expsyms=
8510   # exclude_expsyms can be an extended regexp of symbols to exclude
8511   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8512   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8513   # as well as any symbol that contains `d'.
8514   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8515   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8516   # platforms (ab)use it in PIC code, but their linkers get confused if
8517   # the symbol is explicitly referenced.  Since portable code cannot
8518   # rely on this symbol name, it's probably fine to never include it in
8519   # preloaded symbol tables.
8520   # Exclude shared library initialization/finalization symbols.
8521   extract_expsyms_cmds=
8522
8523   case $host_os in
8524   cygwin* | mingw* | pw32* | cegcc*)
8525     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8526     # When not using gcc, we currently assume that we are using
8527     # Microsoft Visual C++.
8528     if test "$GCC" != yes; then
8529       with_gnu_ld=no
8530     fi
8531     ;;
8532   interix*)
8533     # we just hope/assume this is gcc and not c89 (= MSVC++)
8534     with_gnu_ld=yes
8535     ;;
8536   openbsd*)
8537     with_gnu_ld=no
8538     ;;
8539   esac
8540
8541   ld_shlibs=yes
8542
8543   # On some targets, GNU ld is compatible enough with the native linker
8544   # that we're better off using the native interface for both.
8545   lt_use_gnu_ld_interface=no
8546   if test "$with_gnu_ld" = yes; then
8547     case $host_os in
8548       aix*)
8549         # The AIX port of GNU ld has always aspired to compatibility
8550         # with the native linker.  However, as the warning in the GNU ld
8551         # block says, versions before 2.19.5* couldn't really create working
8552         # shared libraries, regardless of the interface used.
8553         case `$LD -v 2>&1` in
8554           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8555           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8556           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8557           *)
8558             lt_use_gnu_ld_interface=yes
8559             ;;
8560         esac
8561         ;;
8562       *)
8563         lt_use_gnu_ld_interface=yes
8564         ;;
8565     esac
8566   fi
8567
8568   if test "$lt_use_gnu_ld_interface" = yes; then
8569     # If archive_cmds runs LD, not CC, wlarc should be empty
8570     wlarc='${wl}'
8571
8572     # Set some defaults for GNU ld with shared library support. These
8573     # are reset later if shared libraries are not supported. Putting them
8574     # here allows them to be overridden if necessary.
8575     runpath_var=LD_RUN_PATH
8576     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8577     export_dynamic_flag_spec='${wl}--export-dynamic'
8578     # ancient GNU ld didn't support --whole-archive et. al.
8579     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8580       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8581     else
8582       whole_archive_flag_spec=
8583     fi
8584     supports_anon_versioning=no
8585     case `$LD -v 2>&1` in
8586       *GNU\ gold*) supports_anon_versioning=yes ;;
8587       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8588       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8589       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8590       *\ 2.11.*) ;; # other 2.11 versions
8591       *) supports_anon_versioning=yes ;;
8592     esac
8593
8594     # See if GNU ld supports shared libraries.
8595     case $host_os in
8596     aix[3-9]*)
8597       # On AIX/PPC, the GNU linker is very broken
8598       if test "$host_cpu" != ia64; then
8599         ld_shlibs=no
8600         cat <<_LT_EOF 1>&2
8601
8602 *** Warning: the GNU linker, at least up to release 2.19, is reported
8603 *** to be unable to reliably create shared libraries on AIX.
8604 *** Therefore, libtool is disabling shared libraries support.  If you
8605 *** really care for shared libraries, you may want to install binutils
8606 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8607 *** You will then need to restart the configuration process.
8608
8609 _LT_EOF
8610       fi
8611       ;;
8612
8613     amigaos*)
8614       case $host_cpu in
8615       powerpc)
8616             # see comment about AmigaOS4 .so support
8617             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8618             archive_expsym_cmds=''
8619         ;;
8620       m68k)
8621             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8622             hardcode_libdir_flag_spec='-L$libdir'
8623             hardcode_minus_L=yes
8624         ;;
8625       esac
8626       ;;
8627
8628     beos*)
8629       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8630         allow_undefined_flag=unsupported
8631         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8632         # support --undefined.  This deserves some investigation.  FIXME
8633         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8634       else
8635         ld_shlibs=no
8636       fi
8637       ;;
8638
8639     cygwin* | mingw* | pw32* | cegcc*)
8640       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8641       # as there is no search path for DLLs.
8642       hardcode_libdir_flag_spec='-L$libdir'
8643       export_dynamic_flag_spec='${wl}--export-all-symbols'
8644       allow_undefined_flag=unsupported
8645       always_export_symbols=no
8646       enable_shared_with_static_runtimes=yes
8647       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8648
8649       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8650         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8651         # If the export-symbols file already is a .def file (1st line
8652         # is EXPORTS), use it as is; otherwise, prepend...
8653         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8654           cp $export_symbols $output_objdir/$soname.def;
8655         else
8656           echo EXPORTS > $output_objdir/$soname.def;
8657           cat $export_symbols >> $output_objdir/$soname.def;
8658         fi~
8659         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8660       else
8661         ld_shlibs=no
8662       fi
8663       ;;
8664
8665     haiku*)
8666       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8667       link_all_deplibs=yes
8668       ;;
8669
8670     interix[3-9]*)
8671       hardcode_direct=no
8672       hardcode_shlibpath_var=no
8673       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8674       export_dynamic_flag_spec='${wl}-E'
8675       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8676       # Instead, shared libraries are loaded at an image base (0x10000000 by
8677       # default) and relocated if they conflict, which is a slow very memory
8678       # consuming and fragmenting process.  To avoid this, we pick a random,
8679       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8680       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8681       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8682       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8683       ;;
8684
8685     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8686       tmp_diet=no
8687       if test "$host_os" = linux-dietlibc; then
8688         case $cc_basename in
8689           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8690         esac
8691       fi
8692       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8693          && test "$tmp_diet" = no
8694       then
8695         tmp_addflag=
8696         tmp_sharedflag='-shared'
8697         case $cc_basename,$host_cpu in
8698         pgcc*)                          # Portland Group C compiler
8699           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'
8700           tmp_addflag=' $pic_flag'
8701           ;;
8702         pgf77* | pgf90* | pgf95* | pgfortran*)
8703                                         # Portland Group f77 and f90 compilers
8704           whole_archive_flag_spec='${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'
8705           tmp_addflag=' $pic_flag -Mnomain' ;;
8706         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8707           tmp_addflag=' -i_dynamic' ;;
8708         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8709           tmp_addflag=' -i_dynamic -nofor_main' ;;
8710         ifc* | ifort*)                  # Intel Fortran compiler
8711           tmp_addflag=' -nofor_main' ;;
8712         lf95*)                          # Lahey Fortran 8.1
8713           whole_archive_flag_spec=
8714           tmp_sharedflag='--shared' ;;
8715         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8716           tmp_sharedflag='-qmkshrobj'
8717           tmp_addflag= ;;
8718         nvcc*)  # Cuda Compiler Driver 2.2
8719           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8720           compiler_needs_object=yes
8721           ;;
8722         esac
8723         case `$CC -V 2>&1 | sed 5q` in
8724         *Sun\ C*)                       # Sun C 5.9
8725           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\"` ${wl}--no-whole-archive'
8726           compiler_needs_object=yes
8727           tmp_sharedflag='-G' ;;
8728         *Sun\ F*)                       # Sun Fortran 8.3
8729           tmp_sharedflag='-G' ;;
8730         esac
8731         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8732
8733         if test "x$supports_anon_versioning" = xyes; then
8734           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8735             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8736             echo "local: *; };" >> $output_objdir/$libname.ver~
8737             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8738         fi
8739
8740         case $cc_basename in
8741         xlf* | bgf* | bgxlf* | mpixlf*)
8742           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8743           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8744           hardcode_libdir_flag_spec=
8745           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8746           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8747           if test "x$supports_anon_versioning" = xyes; then
8748             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8749               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8750               echo "local: *; };" >> $output_objdir/$libname.ver~
8751               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8752           fi
8753           ;;
8754         esac
8755       else
8756         ld_shlibs=no
8757       fi
8758       ;;
8759
8760     netbsd*)
8761       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8762         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8763         wlarc=
8764       else
8765         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8766         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8767       fi
8768       ;;
8769
8770     solaris*)
8771       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8772         ld_shlibs=no
8773         cat <<_LT_EOF 1>&2
8774
8775 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8776 *** create shared libraries on Solaris systems.  Therefore, libtool
8777 *** is disabling shared libraries support.  We urge you to upgrade GNU
8778 *** binutils to release 2.9.1 or newer.  Another option is to modify
8779 *** your PATH or compiler configuration so that the native linker is
8780 *** used, and then restart.
8781
8782 _LT_EOF
8783       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8784         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8785         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8786       else
8787         ld_shlibs=no
8788       fi
8789       ;;
8790
8791     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8792       case `$LD -v 2>&1` in
8793         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8794         ld_shlibs=no
8795         cat <<_LT_EOF 1>&2
8796
8797 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8798 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8799 *** is disabling shared libraries support.  We urge you to upgrade GNU
8800 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8801 *** your PATH or compiler configuration so that the native linker is
8802 *** used, and then restart.
8803
8804 _LT_EOF
8805         ;;
8806         *)
8807           # For security reasons, it is highly recommended that you always
8808           # use absolute paths for naming shared libraries, and exclude the
8809           # DT_RUNPATH tag from executables and libraries.  But doing so
8810           # requires that you compile everything twice, which is a pain.
8811           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8812             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8813             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8814             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8815           else
8816             ld_shlibs=no
8817           fi
8818         ;;
8819       esac
8820       ;;
8821
8822     sunos4*)
8823       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8824       wlarc=
8825       hardcode_direct=yes
8826       hardcode_shlibpath_var=no
8827       ;;
8828
8829     *)
8830       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8831         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8832         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8833       else
8834         ld_shlibs=no
8835       fi
8836       ;;
8837     esac
8838
8839     if test "$ld_shlibs" = no; then
8840       runpath_var=
8841       hardcode_libdir_flag_spec=
8842       export_dynamic_flag_spec=
8843       whole_archive_flag_spec=
8844     fi
8845   else
8846     # PORTME fill in a description of your system's linker (not GNU ld)
8847     case $host_os in
8848     aix3*)
8849       allow_undefined_flag=unsupported
8850       always_export_symbols=yes
8851       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8852       # Note: this linker hardcodes the directories in LIBPATH if there
8853       # are no directories specified by -L.
8854       hardcode_minus_L=yes
8855       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8856         # Neither direct hardcoding nor static linking is supported with a
8857         # broken collect2.
8858         hardcode_direct=unsupported
8859       fi
8860       ;;
8861
8862     aix[4-9]*)
8863       if test "$host_cpu" = ia64; then
8864         # On IA64, the linker does run time linking by default, so we don't
8865         # have to do anything special.
8866         aix_use_runtimelinking=no
8867         exp_sym_flag='-Bexport'
8868         no_entry_flag=""
8869       else
8870         # If we're using GNU nm, then we don't want the "-C" option.
8871         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8872         # Also, AIX nm treats weak defined symbols like other global
8873         # defined symbols, whereas GNU nm marks them as "W".
8874         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8875           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8876         else
8877           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8878         fi
8879         aix_use_runtimelinking=no
8880
8881         # Test if we are trying to use run time linking or normal
8882         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8883         # need to do runtime linking.
8884         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8885           for ld_flag in $LDFLAGS; do
8886           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8887             aix_use_runtimelinking=yes
8888             break
8889           fi
8890           done
8891           ;;
8892         esac
8893
8894         exp_sym_flag='-bexport'
8895         no_entry_flag='-bnoentry'
8896       fi
8897
8898       # When large executables or shared objects are built, AIX ld can
8899       # have problems creating the table of contents.  If linking a library
8900       # or program results in "error TOC overflow" add -mminimal-toc to
8901       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8902       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8903
8904       archive_cmds=''
8905       hardcode_direct=yes
8906       hardcode_direct_absolute=yes
8907       hardcode_libdir_separator=':'
8908       link_all_deplibs=yes
8909       file_list_spec='${wl}-f,'
8910
8911       if test "$GCC" = yes; then
8912         case $host_os in aix4.[012]|aix4.[012].*)
8913         # We only want to do this on AIX 4.2 and lower, the check
8914         # below for broken collect2 doesn't work under 4.3+
8915           collect2name=`${CC} -print-prog-name=collect2`
8916           if test -f "$collect2name" &&
8917            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8918           then
8919           # We have reworked collect2
8920           :
8921           else
8922           # We have old collect2
8923           hardcode_direct=unsupported
8924           # It fails to find uninstalled libraries when the uninstalled
8925           # path is not listed in the libpath.  Setting hardcode_minus_L
8926           # to unsupported forces relinking
8927           hardcode_minus_L=yes
8928           hardcode_libdir_flag_spec='-L$libdir'
8929           hardcode_libdir_separator=
8930           fi
8931           ;;
8932         esac
8933         shared_flag='-shared'
8934         if test "$aix_use_runtimelinking" = yes; then
8935           shared_flag="$shared_flag "'${wl}-G'
8936         fi
8937       else
8938         # not using gcc
8939         if test "$host_cpu" = ia64; then
8940         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8941         # chokes on -Wl,-G. The following line is correct:
8942           shared_flag='-G'
8943         else
8944           if test "$aix_use_runtimelinking" = yes; then
8945             shared_flag='${wl}-G'
8946           else
8947             shared_flag='${wl}-bM:SRE'
8948           fi
8949         fi
8950       fi
8951
8952       export_dynamic_flag_spec='${wl}-bexpall'
8953       # It seems that -bexpall does not export symbols beginning with
8954       # underscore (_), so it is better to generate a list of symbols to export.
8955       always_export_symbols=yes
8956       if test "$aix_use_runtimelinking" = yes; then
8957         # Warning - without using the other runtime loading flags (-brtl),
8958         # -berok will link without error, but may produce a broken library.
8959         allow_undefined_flag='-berok'
8960         # Determine the default libpath from the value encoded in an
8961         # empty executable.
8962         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8963 /* end confdefs.h.  */
8964
8965 int
8966 main ()
8967 {
8968
8969   ;
8970   return 0;
8971 }
8972 _ACEOF
8973 if ac_fn_c_try_link "$LINENO"; then :
8974
8975 lt_aix_libpath_sed='
8976     /Import File Strings/,/^$/ {
8977         /^0/ {
8978             s/^0  *\(.*\)$/\1/
8979             p
8980         }
8981     }'
8982 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8983 # Check for a 64-bit object if we didn't find anything.
8984 if test -z "$aix_libpath"; then
8985   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8986 fi
8987 fi
8988 rm -f core conftest.err conftest.$ac_objext \
8989     conftest$ac_exeext conftest.$ac_ext
8990 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8991
8992         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8993         archive_expsym_cmds='$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 $shared_flag"
8994       else
8995         if test "$host_cpu" = ia64; then
8996           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8997           allow_undefined_flag="-z nodefs"
8998           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8999         else
9000          # Determine the default libpath from the value encoded in an
9001          # empty executable.
9002          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9003 /* end confdefs.h.  */
9004
9005 int
9006 main ()
9007 {
9008
9009   ;
9010   return 0;
9011 }
9012 _ACEOF
9013 if ac_fn_c_try_link "$LINENO"; then :
9014
9015 lt_aix_libpath_sed='
9016     /Import File Strings/,/^$/ {
9017         /^0/ {
9018             s/^0  *\(.*\)$/\1/
9019             p
9020         }
9021     }'
9022 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9023 # Check for a 64-bit object if we didn't find anything.
9024 if test -z "$aix_libpath"; then
9025   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9026 fi
9027 fi
9028 rm -f core conftest.err conftest.$ac_objext \
9029     conftest$ac_exeext conftest.$ac_ext
9030 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9031
9032          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9033           # Warning - without using the other run time loading flags,
9034           # -berok will link without error, but may produce a broken library.
9035           no_undefined_flag=' ${wl}-bernotok'
9036           allow_undefined_flag=' ${wl}-berok'
9037           if test "$with_gnu_ld" = yes; then
9038             # We only use this code for GNU lds that support --whole-archive.
9039             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9040           else
9041             # Exported symbols can be pulled into shared objects from archives
9042             whole_archive_flag_spec='$convenience'
9043           fi
9044           archive_cmds_need_lc=yes
9045           # This is similar to how AIX traditionally builds its shared libraries.
9046           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'
9047         fi
9048       fi
9049       ;;
9050
9051     amigaos*)
9052       case $host_cpu in
9053       powerpc)
9054             # see comment about AmigaOS4 .so support
9055             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9056             archive_expsym_cmds=''
9057         ;;
9058       m68k)
9059             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9060             hardcode_libdir_flag_spec='-L$libdir'
9061             hardcode_minus_L=yes
9062         ;;
9063       esac
9064       ;;
9065
9066     bsdi[45]*)
9067       export_dynamic_flag_spec=-rdynamic
9068       ;;
9069
9070     cygwin* | mingw* | pw32* | cegcc*)
9071       # When not using gcc, we currently assume that we are using
9072       # Microsoft Visual C++.
9073       # hardcode_libdir_flag_spec is actually meaningless, as there is
9074       # no search path for DLLs.
9075       hardcode_libdir_flag_spec=' '
9076       allow_undefined_flag=unsupported
9077       # Tell ltmain to make .lib files, not .a files.
9078       libext=lib
9079       # Tell ltmain to make .dll files, not .so files.
9080       shrext_cmds=".dll"
9081       # FIXME: Setting linknames here is a bad hack.
9082       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9083       # The linker will automatically build a .lib file if we build a DLL.
9084       old_archive_from_new_cmds='true'
9085       # FIXME: Should let the user specify the lib program.
9086       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9087       fix_srcfile_path='`cygpath -w "$srcfile"`'
9088       enable_shared_with_static_runtimes=yes
9089       ;;
9090
9091     darwin* | rhapsody*)
9092
9093
9094   archive_cmds_need_lc=no
9095   hardcode_direct=no
9096   hardcode_automatic=yes
9097   hardcode_shlibpath_var=unsupported
9098   if test "$lt_cv_ld_force_load" = "yes"; then
9099     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9100   else
9101     whole_archive_flag_spec=''
9102   fi
9103   link_all_deplibs=yes
9104   allow_undefined_flag="$_lt_dar_allow_undefined"
9105   case $cc_basename in
9106      ifort*) _lt_dar_can_shared=yes ;;
9107      *) _lt_dar_can_shared=$GCC ;;
9108   esac
9109   if test "$_lt_dar_can_shared" = "yes"; then
9110     output_verbose_link_cmd=func_echo_all
9111     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9112     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9113     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}${_lt_dsymutil}"
9114     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9115
9116   else
9117   ld_shlibs=no
9118   fi
9119
9120       ;;
9121
9122     dgux*)
9123       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9124       hardcode_libdir_flag_spec='-L$libdir'
9125       hardcode_shlibpath_var=no
9126       ;;
9127
9128     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9129     # support.  Future versions do this automatically, but an explicit c++rt0.o
9130     # does not break anything, and helps significantly (at the cost of a little
9131     # extra space).
9132     freebsd2.2*)
9133       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9134       hardcode_libdir_flag_spec='-R$libdir'
9135       hardcode_direct=yes
9136       hardcode_shlibpath_var=no
9137       ;;
9138
9139     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9140     freebsd2*)
9141       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9142       hardcode_direct=yes
9143       hardcode_minus_L=yes
9144       hardcode_shlibpath_var=no
9145       ;;
9146
9147     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9148     freebsd* | dragonfly*)
9149       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9150       hardcode_libdir_flag_spec='-R$libdir'
9151       hardcode_direct=yes
9152       hardcode_shlibpath_var=no
9153       ;;
9154
9155     hpux9*)
9156       if test "$GCC" = yes; then
9157         archive_cmds='$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 $lib'
9158       else
9159         archive_cmds='$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 $lib'
9160       fi
9161       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9162       hardcode_libdir_separator=:
9163       hardcode_direct=yes
9164
9165       # hardcode_minus_L: Not really in the search PATH,
9166       # but as the default location of the library.
9167       hardcode_minus_L=yes
9168       export_dynamic_flag_spec='${wl}-E'
9169       ;;
9170
9171     hpux10*)
9172       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9173         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9174       else
9175         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9176       fi
9177       if test "$with_gnu_ld" = no; then
9178         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9179         hardcode_libdir_flag_spec_ld='+b $libdir'
9180         hardcode_libdir_separator=:
9181         hardcode_direct=yes
9182         hardcode_direct_absolute=yes
9183         export_dynamic_flag_spec='${wl}-E'
9184         # hardcode_minus_L: Not really in the search PATH,
9185         # but as the default location of the library.
9186         hardcode_minus_L=yes
9187       fi
9188       ;;
9189
9190     hpux11*)
9191       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9192         case $host_cpu in
9193         hppa*64*)
9194           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9195           ;;
9196         ia64*)
9197           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9198           ;;
9199         *)
9200           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9201           ;;
9202         esac
9203       else
9204         case $host_cpu in
9205         hppa*64*)
9206           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9207           ;;
9208         ia64*)
9209           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9210           ;;
9211         *)
9212
9213           # Older versions of the 11.00 compiler do not understand -b yet
9214           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9215           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9216 $as_echo_n "checking if $CC understands -b... " >&6; }
9217 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9218   $as_echo_n "(cached) " >&6
9219 else
9220   lt_cv_prog_compiler__b=no
9221    save_LDFLAGS="$LDFLAGS"
9222    LDFLAGS="$LDFLAGS -b"
9223    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9224    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9225      # The linker can only warn and ignore the option if not recognized
9226      # So say no if there are warnings
9227      if test -s conftest.err; then
9228        # Append any errors to the config.log.
9229        cat conftest.err 1>&5
9230        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9231        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9232        if diff conftest.exp conftest.er2 >/dev/null; then
9233          lt_cv_prog_compiler__b=yes
9234        fi
9235      else
9236        lt_cv_prog_compiler__b=yes
9237      fi
9238    fi
9239    $RM -r conftest*
9240    LDFLAGS="$save_LDFLAGS"
9241
9242 fi
9243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9244 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9245
9246 if test x"$lt_cv_prog_compiler__b" = xyes; then
9247     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9248 else
9249     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9250 fi
9251
9252           ;;
9253         esac
9254       fi
9255       if test "$with_gnu_ld" = no; then
9256         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9257         hardcode_libdir_separator=:
9258
9259         case $host_cpu in
9260         hppa*64*|ia64*)
9261           hardcode_direct=no
9262           hardcode_shlibpath_var=no
9263           ;;
9264         *)
9265           hardcode_direct=yes
9266           hardcode_direct_absolute=yes
9267           export_dynamic_flag_spec='${wl}-E'
9268
9269           # hardcode_minus_L: Not really in the search PATH,
9270           # but as the default location of the library.
9271           hardcode_minus_L=yes
9272           ;;
9273         esac
9274       fi
9275       ;;
9276
9277     irix5* | irix6* | nonstopux*)
9278       if test "$GCC" = yes; then
9279         archive_cmds='$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 $lib'
9280         # Try to use the -exported_symbol ld option, if it does not
9281         # work, assume that -exports_file does not work either and
9282         # implicitly export all symbols.
9283         save_LDFLAGS="$LDFLAGS"
9284         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9285         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9286 /* end confdefs.h.  */
9287 int foo(void) {}
9288 _ACEOF
9289 if ac_fn_c_try_link "$LINENO"; then :
9290   archive_expsym_cmds='$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 $lib'
9291
9292 fi
9293 rm -f core conftest.err conftest.$ac_objext \
9294     conftest$ac_exeext conftest.$ac_ext
9295         LDFLAGS="$save_LDFLAGS"
9296       else
9297         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9298         archive_expsym_cmds='$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 $lib'
9299       fi
9300       archive_cmds_need_lc='no'
9301       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9302       hardcode_libdir_separator=:
9303       inherit_rpath=yes
9304       link_all_deplibs=yes
9305       ;;
9306
9307     netbsd*)
9308       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9309         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9310       else
9311         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9312       fi
9313       hardcode_libdir_flag_spec='-R$libdir'
9314       hardcode_direct=yes
9315       hardcode_shlibpath_var=no
9316       ;;
9317
9318     newsos6)
9319       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9320       hardcode_direct=yes
9321       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9322       hardcode_libdir_separator=:
9323       hardcode_shlibpath_var=no
9324       ;;
9325
9326     *nto* | *qnx*)
9327       ;;
9328
9329     openbsd*)
9330       if test -f /usr/libexec/ld.so; then
9331         hardcode_direct=yes
9332         hardcode_shlibpath_var=no
9333         hardcode_direct_absolute=yes
9334         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9335           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9336           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9337           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9338           export_dynamic_flag_spec='${wl}-E'
9339         else
9340           case $host_os in
9341            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9342              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9343              hardcode_libdir_flag_spec='-R$libdir'
9344              ;;
9345            *)
9346              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9347              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9348              ;;
9349           esac
9350         fi
9351       else
9352         ld_shlibs=no
9353       fi
9354       ;;
9355
9356     os2*)
9357       hardcode_libdir_flag_spec='-L$libdir'
9358       hardcode_minus_L=yes
9359       allow_undefined_flag=unsupported
9360       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'
9361       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9362       ;;
9363
9364     osf3*)
9365       if test "$GCC" = yes; then
9366         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9367         archive_cmds='$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 $lib'
9368       else
9369         allow_undefined_flag=' -expect_unresolved \*'
9370         archive_cmds='$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 $lib'
9371       fi
9372       archive_cmds_need_lc='no'
9373       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9374       hardcode_libdir_separator=:
9375       ;;
9376
9377     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9378       if test "$GCC" = yes; then
9379         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9380         archive_cmds='$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 $lib'
9381         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9382       else
9383         allow_undefined_flag=' -expect_unresolved \*'
9384         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'
9385         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~
9386         $CC -shared${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'
9387
9388         # Both c and cxx compiler support -rpath directly
9389         hardcode_libdir_flag_spec='-rpath $libdir'
9390       fi
9391       archive_cmds_need_lc='no'
9392       hardcode_libdir_separator=:
9393       ;;
9394
9395     solaris*)
9396       no_undefined_flag=' -z defs'
9397       if test "$GCC" = yes; then
9398         wlarc='${wl}'
9399         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9400         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9401           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9402       else
9403         case `$CC -V 2>&1` in
9404         *"Compilers 5.0"*)
9405           wlarc=''
9406           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9407           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9408           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9409           ;;
9410         *)
9411           wlarc='${wl}'
9412           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9413           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9414           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9415           ;;
9416         esac
9417       fi
9418       hardcode_libdir_flag_spec='-R$libdir'
9419       hardcode_shlibpath_var=no
9420       case $host_os in
9421       solaris2.[0-5] | solaris2.[0-5].*) ;;
9422       *)
9423         # The compiler driver will combine and reorder linker options,
9424         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9425         # but is careful enough not to reorder.
9426         # Supported since Solaris 2.6 (maybe 2.5.1?)
9427         if test "$GCC" = yes; then
9428           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9429         else
9430           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9431         fi
9432         ;;
9433       esac
9434       link_all_deplibs=yes
9435       ;;
9436
9437     sunos4*)
9438       if test "x$host_vendor" = xsequent; then
9439         # Use $CC to link under sequent, because it throws in some extra .o
9440         # files that make .init and .fini sections work.
9441         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9442       else
9443         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9444       fi
9445       hardcode_libdir_flag_spec='-L$libdir'
9446       hardcode_direct=yes
9447       hardcode_minus_L=yes
9448       hardcode_shlibpath_var=no
9449       ;;
9450
9451     sysv4)
9452       case $host_vendor in
9453         sni)
9454           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9455           hardcode_direct=yes # is this really true???
9456         ;;
9457         siemens)
9458           ## LD is ld it makes a PLAMLIB
9459           ## CC just makes a GrossModule.
9460           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9461           reload_cmds='$CC -r -o $output$reload_objs'
9462           hardcode_direct=no
9463         ;;
9464         motorola)
9465           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9466           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9467         ;;
9468       esac
9469       runpath_var='LD_RUN_PATH'
9470       hardcode_shlibpath_var=no
9471       ;;
9472
9473     sysv4.3*)
9474       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9475       hardcode_shlibpath_var=no
9476       export_dynamic_flag_spec='-Bexport'
9477       ;;
9478
9479     sysv4*MP*)
9480       if test -d /usr/nec; then
9481         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9482         hardcode_shlibpath_var=no
9483         runpath_var=LD_RUN_PATH
9484         hardcode_runpath_var=yes
9485         ld_shlibs=yes
9486       fi
9487       ;;
9488
9489     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9490       no_undefined_flag='${wl}-z,text'
9491       archive_cmds_need_lc=no
9492       hardcode_shlibpath_var=no
9493       runpath_var='LD_RUN_PATH'
9494
9495       if test "$GCC" = yes; then
9496         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9497         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9498       else
9499         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9500         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9501       fi
9502       ;;
9503
9504     sysv5* | sco3.2v5* | sco5v6*)
9505       # Note: We can NOT use -z defs as we might desire, because we do not
9506       # link with -lc, and that would cause any symbols used from libc to
9507       # always be unresolved, which means just about no library would
9508       # ever link correctly.  If we're not using GNU ld we use -z text
9509       # though, which does catch some bad symbols but isn't as heavy-handed
9510       # as -z defs.
9511       no_undefined_flag='${wl}-z,text'
9512       allow_undefined_flag='${wl}-z,nodefs'
9513       archive_cmds_need_lc=no
9514       hardcode_shlibpath_var=no
9515       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9516       hardcode_libdir_separator=':'
9517       link_all_deplibs=yes
9518       export_dynamic_flag_spec='${wl}-Bexport'
9519       runpath_var='LD_RUN_PATH'
9520
9521       if test "$GCC" = yes; then
9522         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9523         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9524       else
9525         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9526         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9527       fi
9528       ;;
9529
9530     uts4*)
9531       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9532       hardcode_libdir_flag_spec='-L$libdir'
9533       hardcode_shlibpath_var=no
9534       ;;
9535
9536     *)
9537       ld_shlibs=no
9538       ;;
9539     esac
9540
9541     if test x$host_vendor = xsni; then
9542       case $host in
9543       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9544         export_dynamic_flag_spec='${wl}-Blargedynsym'
9545         ;;
9546       esac
9547     fi
9548   fi
9549
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9551 $as_echo "$ld_shlibs" >&6; }
9552 test "$ld_shlibs" = no && can_build_shared=no
9553
9554 with_gnu_ld=$with_gnu_ld
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570 #
9571 # Do we need to explicitly link libc?
9572 #
9573 case "x$archive_cmds_need_lc" in
9574 x|xyes)
9575   # Assume -lc should be added
9576   archive_cmds_need_lc=yes
9577
9578   if test "$enable_shared" = yes && test "$GCC" = yes; then
9579     case $archive_cmds in
9580     *'~'*)
9581       # FIXME: we may have to deal with multi-command sequences.
9582       ;;
9583     '$CC '*)
9584       # Test whether the compiler implicitly links with -lc since on some
9585       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9586       # to ld, don't add -lc before -lgcc.
9587       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9588 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9589 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9590   $as_echo_n "(cached) " >&6
9591 else
9592   $RM conftest*
9593         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9594
9595         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9596   (eval $ac_compile) 2>&5
9597   ac_status=$?
9598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9599   test $ac_status = 0; } 2>conftest.err; then
9600           soname=conftest
9601           lib=conftest
9602           libobjs=conftest.$ac_objext
9603           deplibs=
9604           wl=$lt_prog_compiler_wl
9605           pic_flag=$lt_prog_compiler_pic
9606           compiler_flags=-v
9607           linker_flags=-v
9608           verstring=
9609           output_objdir=.
9610           libname=conftest
9611           lt_save_allow_undefined_flag=$allow_undefined_flag
9612           allow_undefined_flag=
9613           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9614   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9615   ac_status=$?
9616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9617   test $ac_status = 0; }
9618           then
9619             lt_cv_archive_cmds_need_lc=no
9620           else
9621             lt_cv_archive_cmds_need_lc=yes
9622           fi
9623           allow_undefined_flag=$lt_save_allow_undefined_flag
9624         else
9625           cat conftest.err 1>&5
9626         fi
9627         $RM conftest*
9628
9629 fi
9630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9631 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9632       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9633       ;;
9634     esac
9635   fi
9636   ;;
9637 esac
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
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9731
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9736
9737
9738
9739
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9741
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9743
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9745
9746
9747
9748
9749
9750
9751
9752
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9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9796 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9797
9798 if test "$GCC" = yes; then
9799   case $host_os in
9800     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9801     *) lt_awk_arg="/^libraries:/" ;;
9802   esac
9803   case $host_os in
9804     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9805     *) lt_sed_strip_eq="s,=/,/,g" ;;
9806   esac
9807   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9808   case $lt_search_path_spec in
9809   *\;*)
9810     # if the path contains ";" then we assume it to be the separator
9811     # otherwise default to the standard path separator (i.e. ":") - it is
9812     # assumed that no part of a normal pathname contains ";" but that should
9813     # okay in the real world where ";" in dirpaths is itself problematic.
9814     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9815     ;;
9816   *)
9817     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9818     ;;
9819   esac
9820   # Ok, now we have the path, separated by spaces, we can step through it
9821   # and add multilib dir if necessary.
9822   lt_tmp_lt_search_path_spec=
9823   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9824   for lt_sys_path in $lt_search_path_spec; do
9825     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9826       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9827     else
9828       test -d "$lt_sys_path" && \
9829         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9830     fi
9831   done
9832   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9833 BEGIN {RS=" "; FS="/|\n";} {
9834   lt_foo="";
9835   lt_count=0;
9836   for (lt_i = NF; lt_i > 0; lt_i--) {
9837     if ($lt_i != "" && $lt_i != ".") {
9838       if ($lt_i == "..") {
9839         lt_count++;
9840       } else {
9841         if (lt_count == 0) {
9842           lt_foo="/" $lt_i lt_foo;
9843         } else {
9844           lt_count--;
9845         }
9846       }
9847     }
9848   }
9849   if (lt_foo != "") { lt_freq[lt_foo]++; }
9850   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9851 }'`
9852   # AWK program above erroneously prepends '/' to C:/dos/paths
9853   # for these hosts.
9854   case $host_os in
9855     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9856       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9857   esac
9858   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9859 else
9860   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9861 fi
9862 library_names_spec=
9863 libname_spec='lib$name'
9864 soname_spec=
9865 shrext_cmds=".so"
9866 postinstall_cmds=
9867 postuninstall_cmds=
9868 finish_cmds=
9869 finish_eval=
9870 shlibpath_var=
9871 shlibpath_overrides_runpath=unknown
9872 version_type=none
9873 dynamic_linker="$host_os ld.so"
9874 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9875 need_lib_prefix=unknown
9876 hardcode_into_libs=no
9877
9878 # when you set need_version to no, make sure it does not cause -set_version
9879 # flags to be left without arguments
9880 need_version=unknown
9881
9882 case $host_os in
9883 aix3*)
9884   version_type=linux
9885   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9886   shlibpath_var=LIBPATH
9887
9888   # AIX 3 has no versioning support, so we append a major version to the name.
9889   soname_spec='${libname}${release}${shared_ext}$major'
9890   ;;
9891
9892 aix[4-9]*)
9893   version_type=linux
9894   need_lib_prefix=no
9895   need_version=no
9896   hardcode_into_libs=yes
9897   if test "$host_cpu" = ia64; then
9898     # AIX 5 supports IA64
9899     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9900     shlibpath_var=LD_LIBRARY_PATH
9901   else
9902     # With GCC up to 2.95.x, collect2 would create an import file
9903     # for dependence libraries.  The import file would start with
9904     # the line `#! .'.  This would cause the generated library to
9905     # depend on `.', always an invalid library.  This was fixed in
9906     # development snapshots of GCC prior to 3.0.
9907     case $host_os in
9908       aix4 | aix4.[01] | aix4.[01].*)
9909       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9910            echo ' yes '
9911            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9912         :
9913       else
9914         can_build_shared=no
9915       fi
9916       ;;
9917     esac
9918     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9919     # soname into executable. Probably we can add versioning support to
9920     # collect2, so additional links can be useful in future.
9921     if test "$aix_use_runtimelinking" = yes; then
9922       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9923       # instead of lib<name>.a to let people know that these are not
9924       # typical AIX shared libraries.
9925       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9926     else
9927       # We preserve .a as extension for shared libraries through AIX4.2
9928       # and later when we are not doing run time linking.
9929       library_names_spec='${libname}${release}.a $libname.a'
9930       soname_spec='${libname}${release}${shared_ext}$major'
9931     fi
9932     shlibpath_var=LIBPATH
9933   fi
9934   ;;
9935
9936 amigaos*)
9937   case $host_cpu in
9938   powerpc)
9939     # Since July 2007 AmigaOS4 officially supports .so libraries.
9940     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9942     ;;
9943   m68k)
9944     library_names_spec='$libname.ixlibrary $libname.a'
9945     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9946     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 ${libname}_ixlibrary.a || exit 1; done'
9947     ;;
9948   esac
9949   ;;
9950
9951 beos*)
9952   library_names_spec='${libname}${shared_ext}'
9953   dynamic_linker="$host_os ld.so"
9954   shlibpath_var=LIBRARY_PATH
9955   ;;
9956
9957 bsdi[45]*)
9958   version_type=linux
9959   need_version=no
9960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9961   soname_spec='${libname}${release}${shared_ext}$major'
9962   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9963   shlibpath_var=LD_LIBRARY_PATH
9964   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9965   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9966   # the default ld.so.conf also contains /usr/contrib/lib and
9967   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9968   # libtool to hard-code these into programs
9969   ;;
9970
9971 cygwin* | mingw* | pw32* | cegcc*)
9972   version_type=windows
9973   shrext_cmds=".dll"
9974   need_version=no
9975   need_lib_prefix=no
9976
9977   case $GCC,$host_os in
9978   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9979     library_names_spec='$libname.dll.a'
9980     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9981     postinstall_cmds='base_file=`basename \${file}`~
9982       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9983       dldir=$destdir/`dirname \$dlpath`~
9984       test -d \$dldir || mkdir -p \$dldir~
9985       $install_prog $dir/$dlname \$dldir/$dlname~
9986       chmod a+x \$dldir/$dlname~
9987       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9988         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9989       fi'
9990     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9991       dlpath=$dir/\$dldll~
9992        $RM \$dlpath'
9993     shlibpath_overrides_runpath=yes
9994
9995     case $host_os in
9996     cygwin*)
9997       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9998       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9999
10000       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10001       ;;
10002     mingw* | cegcc*)
10003       # MinGW DLLs use traditional 'lib' prefix
10004       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10005       ;;
10006     pw32*)
10007       # pw32 DLLs use 'pw' prefix rather than 'lib'
10008       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10009       ;;
10010     esac
10011     ;;
10012
10013   *)
10014     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10015     ;;
10016   esac
10017   dynamic_linker='Win32 ld.exe'
10018   # FIXME: first we should search . and the directory the executable is in
10019   shlibpath_var=PATH
10020   ;;
10021
10022 darwin* | rhapsody*)
10023   dynamic_linker="$host_os dyld"
10024   version_type=darwin
10025   need_lib_prefix=no
10026   need_version=no
10027   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10028   soname_spec='${libname}${release}${major}$shared_ext'
10029   shlibpath_overrides_runpath=yes
10030   shlibpath_var=DYLD_LIBRARY_PATH
10031   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10032
10033   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10034   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10035   ;;
10036
10037 dgux*)
10038   version_type=linux
10039   need_lib_prefix=no
10040   need_version=no
10041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10042   soname_spec='${libname}${release}${shared_ext}$major'
10043   shlibpath_var=LD_LIBRARY_PATH
10044   ;;
10045
10046 freebsd* | dragonfly*)
10047   # DragonFly does not have aout.  When/if they implement a new
10048   # versioning mechanism, adjust this.
10049   if test -x /usr/bin/objformat; then
10050     objformat=`/usr/bin/objformat`
10051   else
10052     case $host_os in
10053     freebsd[123]*) objformat=aout ;;
10054     *) objformat=elf ;;
10055     esac
10056   fi
10057   version_type=freebsd-$objformat
10058   case $version_type in
10059     freebsd-elf*)
10060       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10061       need_version=no
10062       need_lib_prefix=no
10063       ;;
10064     freebsd-*)
10065       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10066       need_version=yes
10067       ;;
10068   esac
10069   shlibpath_var=LD_LIBRARY_PATH
10070   case $host_os in
10071   freebsd2*)
10072     shlibpath_overrides_runpath=yes
10073     ;;
10074   freebsd3.[01]* | freebsdelf3.[01]*)
10075     shlibpath_overrides_runpath=yes
10076     hardcode_into_libs=yes
10077     ;;
10078   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10079   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10080     shlibpath_overrides_runpath=no
10081     hardcode_into_libs=yes
10082     ;;
10083   *) # from 4.6 on, and DragonFly
10084     shlibpath_overrides_runpath=yes
10085     hardcode_into_libs=yes
10086     ;;
10087   esac
10088   ;;
10089
10090 gnu*)
10091   version_type=linux
10092   need_lib_prefix=no
10093   need_version=no
10094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10095   soname_spec='${libname}${release}${shared_ext}$major'
10096   shlibpath_var=LD_LIBRARY_PATH
10097   hardcode_into_libs=yes
10098   ;;
10099
10100 haiku*)
10101   version_type=linux
10102   need_lib_prefix=no
10103   need_version=no
10104   dynamic_linker="$host_os runtime_loader"
10105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10106   soname_spec='${libname}${release}${shared_ext}$major'
10107   shlibpath_var=LIBRARY_PATH
10108   shlibpath_overrides_runpath=yes
10109   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10110   hardcode_into_libs=yes
10111   ;;
10112
10113 hpux9* | hpux10* | hpux11*)
10114   # Give a soname corresponding to the major version so that dld.sl refuses to
10115   # link against other versions.
10116   version_type=sunos
10117   need_lib_prefix=no
10118   need_version=no
10119   case $host_cpu in
10120   ia64*)
10121     shrext_cmds='.so'
10122     hardcode_into_libs=yes
10123     dynamic_linker="$host_os dld.so"
10124     shlibpath_var=LD_LIBRARY_PATH
10125     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10126     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127     soname_spec='${libname}${release}${shared_ext}$major'
10128     if test "X$HPUX_IA64_MODE" = X32; then
10129       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10130     else
10131       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10132     fi
10133     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10134     ;;
10135   hppa*64*)
10136     shrext_cmds='.sl'
10137     hardcode_into_libs=yes
10138     dynamic_linker="$host_os dld.sl"
10139     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10140     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10141     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142     soname_spec='${libname}${release}${shared_ext}$major'
10143     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10144     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10145     ;;
10146   *)
10147     shrext_cmds='.sl'
10148     dynamic_linker="$host_os dld.sl"
10149     shlibpath_var=SHLIB_PATH
10150     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10151     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10152     soname_spec='${libname}${release}${shared_ext}$major'
10153     ;;
10154   esac
10155   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10156   postinstall_cmds='chmod 555 $lib'
10157   # or fails outright, so override atomically:
10158   install_override_mode=555
10159   ;;
10160
10161 interix[3-9]*)
10162   version_type=linux
10163   need_lib_prefix=no
10164   need_version=no
10165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10166   soname_spec='${libname}${release}${shared_ext}$major'
10167   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10168   shlibpath_var=LD_LIBRARY_PATH
10169   shlibpath_overrides_runpath=no
10170   hardcode_into_libs=yes
10171   ;;
10172
10173 irix5* | irix6* | nonstopux*)
10174   case $host_os in
10175     nonstopux*) version_type=nonstopux ;;
10176     *)
10177         if test "$lt_cv_prog_gnu_ld" = yes; then
10178                 version_type=linux
10179         else
10180                 version_type=irix
10181         fi ;;
10182   esac
10183   need_lib_prefix=no
10184   need_version=no
10185   soname_spec='${libname}${release}${shared_ext}$major'
10186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10187   case $host_os in
10188   irix5* | nonstopux*)
10189     libsuff= shlibsuff=
10190     ;;
10191   *)
10192     case $LD in # libtool.m4 will add one of these switches to LD
10193     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10194       libsuff= shlibsuff= libmagic=32-bit;;
10195     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10196       libsuff=32 shlibsuff=N32 libmagic=N32;;
10197     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10198       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10199     *) libsuff= shlibsuff= libmagic=never-match;;
10200     esac
10201     ;;
10202   esac
10203   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10204   shlibpath_overrides_runpath=no
10205   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10206   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10207   hardcode_into_libs=yes
10208   ;;
10209
10210 # No shared lib support for Linux oldld, aout, or coff.
10211 linux*oldld* | linux*aout* | linux*coff*)
10212   dynamic_linker=no
10213   ;;
10214
10215 # This must be Linux ELF.
10216 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10217   version_type=linux
10218   need_lib_prefix=no
10219   need_version=no
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   shlibpath_overrides_runpath=no
10225
10226   # Some binutils ld are patched to set DT_RUNPATH
10227   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10228   $as_echo_n "(cached) " >&6
10229 else
10230   lt_cv_shlibpath_overrides_runpath=no
10231     save_LDFLAGS=$LDFLAGS
10232     save_libdir=$libdir
10233     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10234          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10235     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10236 /* end confdefs.h.  */
10237
10238 int
10239 main ()
10240 {
10241
10242   ;
10243   return 0;
10244 }
10245 _ACEOF
10246 if ac_fn_c_try_link "$LINENO"; then :
10247   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10248   lt_cv_shlibpath_overrides_runpath=yes
10249 fi
10250 fi
10251 rm -f core conftest.err conftest.$ac_objext \
10252     conftest$ac_exeext conftest.$ac_ext
10253     LDFLAGS=$save_LDFLAGS
10254     libdir=$save_libdir
10255
10256 fi
10257
10258   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10259
10260   # This implies no fast_install, which is unacceptable.
10261   # Some rework will be needed to allow for fast_install
10262   # before this can be enabled.
10263   hardcode_into_libs=yes
10264
10265   # Append ld.so.conf contents to the search path
10266   if test -f /etc/ld.so.conf; then
10267     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' ' '`
10268     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10269   fi
10270
10271   # We used to test for /lib/ld.so.1 and disable shared libraries on
10272   # powerpc, because MkLinux only supported shared libraries with the
10273   # GNU dynamic linker.  Since this was broken with cross compilers,
10274   # most powerpc-linux boxes support dynamic linking these days and
10275   # people can always --disable-shared, the test was removed, and we
10276   # assume the GNU/Linux dynamic linker is in use.
10277   dynamic_linker='GNU/Linux ld.so'
10278   ;;
10279
10280 netbsd*)
10281   version_type=sunos
10282   need_lib_prefix=no
10283   need_version=no
10284   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10285     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10286     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10287     dynamic_linker='NetBSD (a.out) ld.so'
10288   else
10289     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10290     soname_spec='${libname}${release}${shared_ext}$major'
10291     dynamic_linker='NetBSD ld.elf_so'
10292   fi
10293   shlibpath_var=LD_LIBRARY_PATH
10294   shlibpath_overrides_runpath=yes
10295   hardcode_into_libs=yes
10296   ;;
10297
10298 newsos6)
10299   version_type=linux
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   shlibpath_overrides_runpath=yes
10303   ;;
10304
10305 *nto* | *qnx*)
10306   version_type=qnx
10307   need_lib_prefix=no
10308   need_version=no
10309   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10310   soname_spec='${libname}${release}${shared_ext}$major'
10311   shlibpath_var=LD_LIBRARY_PATH
10312   shlibpath_overrides_runpath=no
10313   hardcode_into_libs=yes
10314   dynamic_linker='ldqnx.so'
10315   ;;
10316
10317 openbsd*)
10318   version_type=sunos
10319   sys_lib_dlsearch_path_spec="/usr/lib"
10320   need_lib_prefix=no
10321   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10322   case $host_os in
10323     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10324     *)                          need_version=no  ;;
10325   esac
10326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10327   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10328   shlibpath_var=LD_LIBRARY_PATH
10329   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10330     case $host_os in
10331       openbsd2.[89] | openbsd2.[89].*)
10332         shlibpath_overrides_runpath=no
10333         ;;
10334       *)
10335         shlibpath_overrides_runpath=yes
10336         ;;
10337       esac
10338   else
10339     shlibpath_overrides_runpath=yes
10340   fi
10341   ;;
10342
10343 os2*)
10344   libname_spec='$name'
10345   shrext_cmds=".dll"
10346   need_lib_prefix=no
10347   library_names_spec='$libname${shared_ext} $libname.a'
10348   dynamic_linker='OS/2 ld.exe'
10349   shlibpath_var=LIBPATH
10350   ;;
10351
10352 osf3* | osf4* | osf5*)
10353   version_type=osf
10354   need_lib_prefix=no
10355   need_version=no
10356   soname_spec='${libname}${release}${shared_ext}$major'
10357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10358   shlibpath_var=LD_LIBRARY_PATH
10359   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10360   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10361   ;;
10362
10363 rdos*)
10364   dynamic_linker=no
10365   ;;
10366
10367 solaris*)
10368   version_type=linux
10369   need_lib_prefix=no
10370   need_version=no
10371   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10372   soname_spec='${libname}${release}${shared_ext}$major'
10373   shlibpath_var=LD_LIBRARY_PATH
10374   shlibpath_overrides_runpath=yes
10375   hardcode_into_libs=yes
10376   # ldd complains unless libraries are executable
10377   postinstall_cmds='chmod +x $lib'
10378   ;;
10379
10380 sunos4*)
10381   version_type=sunos
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10383   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10384   shlibpath_var=LD_LIBRARY_PATH
10385   shlibpath_overrides_runpath=yes
10386   if test "$with_gnu_ld" = yes; then
10387     need_lib_prefix=no
10388   fi
10389   need_version=yes
10390   ;;
10391
10392 sysv4 | sysv4.3*)
10393   version_type=linux
10394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10395   soname_spec='${libname}${release}${shared_ext}$major'
10396   shlibpath_var=LD_LIBRARY_PATH
10397   case $host_vendor in
10398     sni)
10399       shlibpath_overrides_runpath=no
10400       need_lib_prefix=no
10401       runpath_var=LD_RUN_PATH
10402       ;;
10403     siemens)
10404       need_lib_prefix=no
10405       ;;
10406     motorola)
10407       need_lib_prefix=no
10408       need_version=no
10409       shlibpath_overrides_runpath=no
10410       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10411       ;;
10412   esac
10413   ;;
10414
10415 sysv4*MP*)
10416   if test -d /usr/nec ;then
10417     version_type=linux
10418     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10419     soname_spec='$libname${shared_ext}.$major'
10420     shlibpath_var=LD_LIBRARY_PATH
10421   fi
10422   ;;
10423
10424 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10425   version_type=freebsd-elf
10426   need_lib_prefix=no
10427   need_version=no
10428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10429   soname_spec='${libname}${release}${shared_ext}$major'
10430   shlibpath_var=LD_LIBRARY_PATH
10431   shlibpath_overrides_runpath=yes
10432   hardcode_into_libs=yes
10433   if test "$with_gnu_ld" = yes; then
10434     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10435   else
10436     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10437     case $host_os in
10438       sco3.2v5*)
10439         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10440         ;;
10441     esac
10442   fi
10443   sys_lib_dlsearch_path_spec='/usr/lib'
10444   ;;
10445
10446 tpf*)
10447   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10448   version_type=linux
10449   need_lib_prefix=no
10450   need_version=no
10451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452   shlibpath_var=LD_LIBRARY_PATH
10453   shlibpath_overrides_runpath=no
10454   hardcode_into_libs=yes
10455   ;;
10456
10457 uts4*)
10458   version_type=linux
10459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460   soname_spec='${libname}${release}${shared_ext}$major'
10461   shlibpath_var=LD_LIBRARY_PATH
10462   ;;
10463
10464 *)
10465   dynamic_linker=no
10466   ;;
10467 esac
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10469 $as_echo "$dynamic_linker" >&6; }
10470 test "$dynamic_linker" = no && can_build_shared=no
10471
10472 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10473 if test "$GCC" = yes; then
10474   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10475 fi
10476
10477 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10478   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10479 fi
10480 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10481   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10482 fi
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10576 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10577 hardcode_action=
10578 if test -n "$hardcode_libdir_flag_spec" ||
10579    test -n "$runpath_var" ||
10580    test "X$hardcode_automatic" = "Xyes" ; then
10581
10582   # We can hardcode non-existent directories.
10583   if test "$hardcode_direct" != no &&
10584      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10585      # have to relink, otherwise we might link with an installed library
10586      # when we should be linking with a yet-to-be-installed one
10587      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10588      test "$hardcode_minus_L" != no; then
10589     # Linking always hardcodes the temporary library directory.
10590     hardcode_action=relink
10591   else
10592     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10593     hardcode_action=immediate
10594   fi
10595 else
10596   # We cannot hardcode anything, or else we can only hardcode existing
10597   # directories.
10598   hardcode_action=unsupported
10599 fi
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10601 $as_echo "$hardcode_action" >&6; }
10602
10603 if test "$hardcode_action" = relink ||
10604    test "$inherit_rpath" = yes; then
10605   # Fast installation is not supported
10606   enable_fast_install=no
10607 elif test "$shlibpath_overrides_runpath" = yes ||
10608      test "$enable_shared" = no; then
10609   # Fast installation is not necessary
10610   enable_fast_install=needless
10611 fi
10612
10613
10614
10615
10616
10617
10618   if test "x$enable_dlopen" != xyes; then
10619   enable_dlopen=unknown
10620   enable_dlopen_self=unknown
10621   enable_dlopen_self_static=unknown
10622 else
10623   lt_cv_dlopen=no
10624   lt_cv_dlopen_libs=
10625
10626   case $host_os in
10627   beos*)
10628     lt_cv_dlopen="load_add_on"
10629     lt_cv_dlopen_libs=
10630     lt_cv_dlopen_self=yes
10631     ;;
10632
10633   mingw* | pw32* | cegcc*)
10634     lt_cv_dlopen="LoadLibrary"
10635     lt_cv_dlopen_libs=
10636     ;;
10637
10638   cygwin*)
10639     lt_cv_dlopen="dlopen"
10640     lt_cv_dlopen_libs=
10641     ;;
10642
10643   darwin*)
10644   # if libdl is installed we need to link against it
10645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10646 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10647 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10648   $as_echo_n "(cached) " >&6
10649 else
10650   ac_check_lib_save_LIBS=$LIBS
10651 LIBS="-ldl  $LIBS"
10652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10653 /* end confdefs.h.  */
10654
10655 /* Override any GCC internal prototype to avoid an error.
10656    Use char because int might match the return type of a GCC
10657    builtin and then its argument prototype would still apply.  */
10658 #ifdef __cplusplus
10659 extern "C"
10660 #endif
10661 char dlopen ();
10662 int
10663 main ()
10664 {
10665 return dlopen ();
10666   ;
10667   return 0;
10668 }
10669 _ACEOF
10670 if ac_fn_c_try_link "$LINENO"; then :
10671   ac_cv_lib_dl_dlopen=yes
10672 else
10673   ac_cv_lib_dl_dlopen=no
10674 fi
10675 rm -f core conftest.err conftest.$ac_objext \
10676     conftest$ac_exeext conftest.$ac_ext
10677 LIBS=$ac_check_lib_save_LIBS
10678 fi
10679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10680 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10681 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10682   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10683 else
10684
10685     lt_cv_dlopen="dyld"
10686     lt_cv_dlopen_libs=
10687     lt_cv_dlopen_self=yes
10688
10689 fi
10690
10691     ;;
10692
10693   *)
10694     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10695 if test "x$ac_cv_func_shl_load" = x""yes; then :
10696   lt_cv_dlopen="shl_load"
10697 else
10698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10699 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10700 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10701   $as_echo_n "(cached) " >&6
10702 else
10703   ac_check_lib_save_LIBS=$LIBS
10704 LIBS="-ldld  $LIBS"
10705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10706 /* end confdefs.h.  */
10707
10708 /* Override any GCC internal prototype to avoid an error.
10709    Use char because int might match the return type of a GCC
10710    builtin and then its argument prototype would still apply.  */
10711 #ifdef __cplusplus
10712 extern "C"
10713 #endif
10714 char shl_load ();
10715 int
10716 main ()
10717 {
10718 return shl_load ();
10719   ;
10720   return 0;
10721 }
10722 _ACEOF
10723 if ac_fn_c_try_link "$LINENO"; then :
10724   ac_cv_lib_dld_shl_load=yes
10725 else
10726   ac_cv_lib_dld_shl_load=no
10727 fi
10728 rm -f core conftest.err conftest.$ac_objext \
10729     conftest$ac_exeext conftest.$ac_ext
10730 LIBS=$ac_check_lib_save_LIBS
10731 fi
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10733 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10734 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10735   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10736 else
10737   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10738 if test "x$ac_cv_func_dlopen" = x""yes; then :
10739   lt_cv_dlopen="dlopen"
10740 else
10741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10742 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10743 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10744   $as_echo_n "(cached) " >&6
10745 else
10746   ac_check_lib_save_LIBS=$LIBS
10747 LIBS="-ldl  $LIBS"
10748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10749 /* end confdefs.h.  */
10750
10751 /* Override any GCC internal prototype to avoid an error.
10752    Use char because int might match the return type of a GCC
10753    builtin and then its argument prototype would still apply.  */
10754 #ifdef __cplusplus
10755 extern "C"
10756 #endif
10757 char dlopen ();
10758 int
10759 main ()
10760 {
10761 return dlopen ();
10762   ;
10763   return 0;
10764 }
10765 _ACEOF
10766 if ac_fn_c_try_link "$LINENO"; then :
10767   ac_cv_lib_dl_dlopen=yes
10768 else
10769   ac_cv_lib_dl_dlopen=no
10770 fi
10771 rm -f core conftest.err conftest.$ac_objext \
10772     conftest$ac_exeext conftest.$ac_ext
10773 LIBS=$ac_check_lib_save_LIBS
10774 fi
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10776 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10777 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10778   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10779 else
10780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10781 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10782 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10783   $as_echo_n "(cached) " >&6
10784 else
10785   ac_check_lib_save_LIBS=$LIBS
10786 LIBS="-lsvld  $LIBS"
10787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10788 /* end confdefs.h.  */
10789
10790 /* Override any GCC internal prototype to avoid an error.
10791    Use char because int might match the return type of a GCC
10792    builtin and then its argument prototype would still apply.  */
10793 #ifdef __cplusplus
10794 extern "C"
10795 #endif
10796 char dlopen ();
10797 int
10798 main ()
10799 {
10800 return dlopen ();
10801   ;
10802   return 0;
10803 }
10804 _ACEOF
10805 if ac_fn_c_try_link "$LINENO"; then :
10806   ac_cv_lib_svld_dlopen=yes
10807 else
10808   ac_cv_lib_svld_dlopen=no
10809 fi
10810 rm -f core conftest.err conftest.$ac_objext \
10811     conftest$ac_exeext conftest.$ac_ext
10812 LIBS=$ac_check_lib_save_LIBS
10813 fi
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10815 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10816 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10818 else
10819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10820 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10821 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10822   $as_echo_n "(cached) " >&6
10823 else
10824   ac_check_lib_save_LIBS=$LIBS
10825 LIBS="-ldld  $LIBS"
10826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10827 /* end confdefs.h.  */
10828
10829 /* Override any GCC internal prototype to avoid an error.
10830    Use char because int might match the return type of a GCC
10831    builtin and then its argument prototype would still apply.  */
10832 #ifdef __cplusplus
10833 extern "C"
10834 #endif
10835 char dld_link ();
10836 int
10837 main ()
10838 {
10839 return dld_link ();
10840   ;
10841   return 0;
10842 }
10843 _ACEOF
10844 if ac_fn_c_try_link "$LINENO"; then :
10845   ac_cv_lib_dld_dld_link=yes
10846 else
10847   ac_cv_lib_dld_dld_link=no
10848 fi
10849 rm -f core conftest.err conftest.$ac_objext \
10850     conftest$ac_exeext conftest.$ac_ext
10851 LIBS=$ac_check_lib_save_LIBS
10852 fi
10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10854 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10855 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10856   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10857 fi
10858
10859
10860 fi
10861
10862
10863 fi
10864
10865
10866 fi
10867
10868
10869 fi
10870
10871
10872 fi
10873
10874     ;;
10875   esac
10876
10877   if test "x$lt_cv_dlopen" != xno; then
10878     enable_dlopen=yes
10879   else
10880     enable_dlopen=no
10881   fi
10882
10883   case $lt_cv_dlopen in
10884   dlopen)
10885     save_CPPFLAGS="$CPPFLAGS"
10886     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10887
10888     save_LDFLAGS="$LDFLAGS"
10889     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10890
10891     save_LIBS="$LIBS"
10892     LIBS="$lt_cv_dlopen_libs $LIBS"
10893
10894     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10895 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10896 if test "${lt_cv_dlopen_self+set}" = set; then :
10897   $as_echo_n "(cached) " >&6
10898 else
10899           if test "$cross_compiling" = yes; then :
10900   lt_cv_dlopen_self=cross
10901 else
10902   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10903   lt_status=$lt_dlunknown
10904   cat > conftest.$ac_ext <<_LT_EOF
10905 #line 10905 "configure"
10906 #include "confdefs.h"
10907
10908 #if HAVE_DLFCN_H
10909 #include <dlfcn.h>
10910 #endif
10911
10912 #include <stdio.h>
10913
10914 #ifdef RTLD_GLOBAL
10915 #  define LT_DLGLOBAL           RTLD_GLOBAL
10916 #else
10917 #  ifdef DL_GLOBAL
10918 #    define LT_DLGLOBAL         DL_GLOBAL
10919 #  else
10920 #    define LT_DLGLOBAL         0
10921 #  endif
10922 #endif
10923
10924 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10925    find out it does not work in some platform. */
10926 #ifndef LT_DLLAZY_OR_NOW
10927 #  ifdef RTLD_LAZY
10928 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10929 #  else
10930 #    ifdef DL_LAZY
10931 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10932 #    else
10933 #      ifdef RTLD_NOW
10934 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10935 #      else
10936 #        ifdef DL_NOW
10937 #          define LT_DLLAZY_OR_NOW      DL_NOW
10938 #        else
10939 #          define LT_DLLAZY_OR_NOW      0
10940 #        endif
10941 #      endif
10942 #    endif
10943 #  endif
10944 #endif
10945
10946 /* When -fvisbility=hidden is used, assume the code has been annotated
10947    correspondingly for the symbols needed.  */
10948 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10949 void fnord () __attribute__((visibility("default")));
10950 #endif
10951
10952 void fnord () { int i=42; }
10953 int main ()
10954 {
10955   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10956   int status = $lt_dlunknown;
10957
10958   if (self)
10959     {
10960       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10961       else
10962         {
10963           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10964           else puts (dlerror ());
10965         }
10966       /* dlclose (self); */
10967     }
10968   else
10969     puts (dlerror ());
10970
10971   return status;
10972 }
10973 _LT_EOF
10974   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10975   (eval $ac_link) 2>&5
10976   ac_status=$?
10977   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10978   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10979     (./conftest; exit; ) >&5 2>/dev/null
10980     lt_status=$?
10981     case x$lt_status in
10982       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10983       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10984       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10985     esac
10986   else :
10987     # compilation failed
10988     lt_cv_dlopen_self=no
10989   fi
10990 fi
10991 rm -fr conftest*
10992
10993
10994 fi
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10996 $as_echo "$lt_cv_dlopen_self" >&6; }
10997
10998     if test "x$lt_cv_dlopen_self" = xyes; then
10999       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11000       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11001 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11002 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005           if test "$cross_compiling" = yes; then :
11006   lt_cv_dlopen_self_static=cross
11007 else
11008   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11009   lt_status=$lt_dlunknown
11010   cat > conftest.$ac_ext <<_LT_EOF
11011 #line 11011 "configure"
11012 #include "confdefs.h"
11013
11014 #if HAVE_DLFCN_H
11015 #include <dlfcn.h>
11016 #endif
11017
11018 #include <stdio.h>
11019
11020 #ifdef RTLD_GLOBAL
11021 #  define LT_DLGLOBAL           RTLD_GLOBAL
11022 #else
11023 #  ifdef DL_GLOBAL
11024 #    define LT_DLGLOBAL         DL_GLOBAL
11025 #  else
11026 #    define LT_DLGLOBAL         0
11027 #  endif
11028 #endif
11029
11030 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11031    find out it does not work in some platform. */
11032 #ifndef LT_DLLAZY_OR_NOW
11033 #  ifdef RTLD_LAZY
11034 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11035 #  else
11036 #    ifdef DL_LAZY
11037 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11038 #    else
11039 #      ifdef RTLD_NOW
11040 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11041 #      else
11042 #        ifdef DL_NOW
11043 #          define LT_DLLAZY_OR_NOW      DL_NOW
11044 #        else
11045 #          define LT_DLLAZY_OR_NOW      0
11046 #        endif
11047 #      endif
11048 #    endif
11049 #  endif
11050 #endif
11051
11052 /* When -fvisbility=hidden is used, assume the code has been annotated
11053    correspondingly for the symbols needed.  */
11054 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11055 void fnord () __attribute__((visibility("default")));
11056 #endif
11057
11058 void fnord () { int i=42; }
11059 int main ()
11060 {
11061   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11062   int status = $lt_dlunknown;
11063
11064   if (self)
11065     {
11066       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11067       else
11068         {
11069           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11070           else puts (dlerror ());
11071         }
11072       /* dlclose (self); */
11073     }
11074   else
11075     puts (dlerror ());
11076
11077   return status;
11078 }
11079 _LT_EOF
11080   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11081   (eval $ac_link) 2>&5
11082   ac_status=$?
11083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11084   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11085     (./conftest; exit; ) >&5 2>/dev/null
11086     lt_status=$?
11087     case x$lt_status in
11088       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11089       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11090       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11091     esac
11092   else :
11093     # compilation failed
11094     lt_cv_dlopen_self_static=no
11095   fi
11096 fi
11097 rm -fr conftest*
11098
11099
11100 fi
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11102 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11103     fi
11104
11105     CPPFLAGS="$save_CPPFLAGS"
11106     LDFLAGS="$save_LDFLAGS"
11107     LIBS="$save_LIBS"
11108     ;;
11109   esac
11110
11111   case $lt_cv_dlopen_self in
11112   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11113   *) enable_dlopen_self=unknown ;;
11114   esac
11115
11116   case $lt_cv_dlopen_self_static in
11117   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11118   *) enable_dlopen_self_static=unknown ;;
11119   esac
11120 fi
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138 striplib=
11139 old_striplib=
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11141 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11142 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11143   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11144   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11146 $as_echo "yes" >&6; }
11147 else
11148 # FIXME - insert some real tests, host_os isn't really good enough
11149   case $host_os in
11150   darwin*)
11151     if test -n "$STRIP" ; then
11152       striplib="$STRIP -x"
11153       old_striplib="$STRIP -S"
11154       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11155 $as_echo "yes" >&6; }
11156     else
11157       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11158 $as_echo "no" >&6; }
11159     fi
11160     ;;
11161   *)
11162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11163 $as_echo "no" >&6; }
11164     ;;
11165   esac
11166 fi
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179   # Report which library types will actually be built
11180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11181 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11183 $as_echo "$can_build_shared" >&6; }
11184
11185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11186 $as_echo_n "checking whether to build shared libraries... " >&6; }
11187   test "$can_build_shared" = "no" && enable_shared=no
11188
11189   # On AIX, shared libraries and static libraries use the same namespace, and
11190   # are all built from PIC.
11191   case $host_os in
11192   aix3*)
11193     test "$enable_shared" = yes && enable_static=no
11194     if test -n "$RANLIB"; then
11195       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11196       postinstall_cmds='$RANLIB $lib'
11197     fi
11198     ;;
11199
11200   aix[4-9]*)
11201     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11202       test "$enable_shared" = yes && enable_static=no
11203     fi
11204     ;;
11205   esac
11206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11207 $as_echo "$enable_shared" >&6; }
11208
11209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11210 $as_echo_n "checking whether to build static libraries... " >&6; }
11211   # Make sure either enable_shared or enable_static is yes.
11212   test "$enable_shared" = yes || enable_static=yes
11213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11214 $as_echo "$enable_static" >&6; }
11215
11216
11217
11218
11219 fi
11220 ac_ext=c
11221 ac_cpp='$CPP $CPPFLAGS'
11222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11225
11226 CC="$lt_save_CC"
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240 # Source file extension for Go test sources.
11241 ac_ext=go
11242
11243 # Object file extension for compiled Go test sources.
11244 objext=o
11245 objext_GO=$objext
11246
11247 # Code to be used in simple compile tests
11248 lt_simple_compile_test_code="package main; func main() { }"
11249
11250 # Code to be used in simple link tests
11251 lt_simple_link_test_code='package main; func main() { }'
11252
11253 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11254
11255
11256
11257
11258
11259
11260 # If no C compiler was specified, use CC.
11261 LTCC=${LTCC-"$CC"}
11262
11263 # If no C compiler flags were specified, use CFLAGS.
11264 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11265
11266 # Allow CC to be a program name with arguments.
11267 compiler=$CC
11268
11269
11270 # save warnings/boilerplate of simple test code
11271 ac_outfile=conftest.$ac_objext
11272 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11273 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11274 _lt_compiler_boilerplate=`cat conftest.err`
11275 $RM conftest*
11276
11277 ac_outfile=conftest.$ac_objext
11278 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11279 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11280 _lt_linker_boilerplate=`cat conftest.err`
11281 $RM -r conftest*
11282
11283
11284 # Allow CC to be a program name with arguments.
11285 lt_save_CC="$CC"
11286 lt_save_GCC="$GCC"
11287 GCC=yes
11288 CC=${GOC-"gccgo"}
11289 compiler=$CC
11290 compiler_GO=$CC
11291 LD_GO="$LD"
11292 for cc_temp in $compiler""; do
11293   case $cc_temp in
11294     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11295     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11296     \-*) ;;
11297     *) break;;
11298   esac
11299 done
11300 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11301
11302
11303 # Go did not exist at the time GCC didn't implicitly link libc in.
11304 archive_cmds_need_lc_GO=no
11305
11306 old_archive_cmds_GO=$old_archive_cmds
11307
11308 ## CAVEAT EMPTOR:
11309 ## There is no encapsulation within the following macros, do not change
11310 ## the running order or otherwise move them around unless you know exactly
11311 ## what you are doing...
11312 if test -n "$compiler"; then
11313
11314 lt_prog_compiler_no_builtin_flag_GO=
11315
11316 if test "$GCC" = yes; then
11317   case $cc_basename in
11318   nvcc*)
11319     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11320   *)
11321     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11322   esac
11323
11324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11325 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11326 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11327   $as_echo_n "(cached) " >&6
11328 else
11329   lt_cv_prog_compiler_rtti_exceptions=no
11330    ac_outfile=conftest.$ac_objext
11331    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11332    lt_compiler_flag="-fno-rtti -fno-exceptions"
11333    # Insert the option either (1) after the last *FLAGS variable, or
11334    # (2) before a word containing "conftest.", or (3) at the end.
11335    # Note that $ac_compile itself does not contain backslashes and begins
11336    # with a dollar sign (not a hyphen), so the echo should work correctly.
11337    # The option is referenced via a variable to avoid confusing sed.
11338    lt_compile=`echo "$ac_compile" | $SED \
11339    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11340    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11341    -e 's:$: $lt_compiler_flag:'`
11342    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11343    (eval "$lt_compile" 2>conftest.err)
11344    ac_status=$?
11345    cat conftest.err >&5
11346    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11347    if (exit $ac_status) && test -s "$ac_outfile"; then
11348      # The compiler can only warn and ignore the option if not recognized
11349      # So say no if there are warnings other than the usual output.
11350      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11351      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11352      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11353        lt_cv_prog_compiler_rtti_exceptions=yes
11354      fi
11355    fi
11356    $RM conftest*
11357
11358 fi
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11360 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11361
11362 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11363     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11364 else
11365     :
11366 fi
11367
11368 fi
11369
11370
11371
11372   lt_prog_compiler_wl_GO=
11373 lt_prog_compiler_pic_GO=
11374 lt_prog_compiler_static_GO=
11375
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11377 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11378
11379   if test "$GCC" = yes; then
11380     lt_prog_compiler_wl_GO='-Wl,'
11381     lt_prog_compiler_static_GO='-static'
11382
11383     case $host_os in
11384       aix*)
11385       # All AIX code is PIC.
11386       if test "$host_cpu" = ia64; then
11387         # AIX 5 now supports IA64 processor
11388         lt_prog_compiler_static_GO='-Bstatic'
11389       fi
11390       ;;
11391
11392     amigaos*)
11393       case $host_cpu in
11394       powerpc)
11395             # see comment about AmigaOS4 .so support
11396             lt_prog_compiler_pic_GO='-fPIC'
11397         ;;
11398       m68k)
11399             # FIXME: we need at least 68020 code to build shared libraries, but
11400             # adding the `-m68020' flag to GCC prevents building anything better,
11401             # like `-m68040'.
11402             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11403         ;;
11404       esac
11405       ;;
11406
11407     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11408       # PIC is the default for these OSes.
11409       ;;
11410
11411     mingw* | cygwin* | pw32* | os2* | cegcc*)
11412       # This hack is so that the source file can tell whether it is being
11413       # built for inclusion in a dll (and should export symbols for example).
11414       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11415       # (--disable-auto-import) libraries
11416       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11417       ;;
11418
11419     darwin* | rhapsody*)
11420       # PIC is the default on this platform
11421       # Common symbols not allowed in MH_DYLIB files
11422       lt_prog_compiler_pic_GO='-fno-common'
11423       ;;
11424
11425     haiku*)
11426       # PIC is the default for Haiku.
11427       # The "-static" flag exists, but is broken.
11428       lt_prog_compiler_static_GO=
11429       ;;
11430
11431     hpux*)
11432       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11433       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11434       # sets the default TLS model and affects inlining.
11435       case $host_cpu in
11436       hppa*64*)
11437         # +Z the default
11438         ;;
11439       *)
11440         lt_prog_compiler_pic_GO='-fPIC'
11441         ;;
11442       esac
11443       ;;
11444
11445     interix[3-9]*)
11446       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11447       # Instead, we relocate shared libraries at runtime.
11448       ;;
11449
11450     msdosdjgpp*)
11451       # Just because we use GCC doesn't mean we suddenly get shared libraries
11452       # on systems that don't support them.
11453       lt_prog_compiler_can_build_shared_GO=no
11454       enable_shared=no
11455       ;;
11456
11457     *nto* | *qnx*)
11458       # QNX uses GNU C++, but need to define -shared option too, otherwise
11459       # it will coredump.
11460       lt_prog_compiler_pic_GO='-fPIC -shared'
11461       ;;
11462
11463     sysv4*MP*)
11464       if test -d /usr/nec; then
11465         lt_prog_compiler_pic_GO=-Kconform_pic
11466       fi
11467       ;;
11468
11469     *)
11470       lt_prog_compiler_pic_GO='-fPIC'
11471       ;;
11472     esac
11473
11474     case $cc_basename in
11475     nvcc*) # Cuda Compiler Driver 2.2
11476       lt_prog_compiler_wl_GO='-Xlinker '
11477       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11478       ;;
11479     esac
11480   else
11481     # PORTME Check for flag to pass linker flags through the system compiler.
11482     case $host_os in
11483     aix*)
11484       lt_prog_compiler_wl_GO='-Wl,'
11485       if test "$host_cpu" = ia64; then
11486         # AIX 5 now supports IA64 processor
11487         lt_prog_compiler_static_GO='-Bstatic'
11488       else
11489         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11490       fi
11491       ;;
11492
11493     mingw* | cygwin* | pw32* | os2* | cegcc*)
11494       # This hack is so that the source file can tell whether it is being
11495       # built for inclusion in a dll (and should export symbols for example).
11496       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11497       ;;
11498
11499     hpux9* | hpux10* | hpux11*)
11500       lt_prog_compiler_wl_GO='-Wl,'
11501       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11502       # not for PA HP-UX.
11503       case $host_cpu in
11504       hppa*64*|ia64*)
11505         # +Z the default
11506         ;;
11507       *)
11508         lt_prog_compiler_pic_GO='+Z'
11509         ;;
11510       esac
11511       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11512       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11513       ;;
11514
11515     irix5* | irix6* | nonstopux*)
11516       lt_prog_compiler_wl_GO='-Wl,'
11517       # PIC (with -KPIC) is the default.
11518       lt_prog_compiler_static_GO='-non_shared'
11519       ;;
11520
11521     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11522       case $cc_basename in
11523       # old Intel for x86_64 which still supported -KPIC.
11524       ecc*)
11525         lt_prog_compiler_wl_GO='-Wl,'
11526         lt_prog_compiler_pic_GO='-KPIC'
11527         lt_prog_compiler_static_GO='-static'
11528         ;;
11529       # icc used to be incompatible with GCC.
11530       # ICC 10 doesn't accept -KPIC any more.
11531       icc* | ifort*)
11532         lt_prog_compiler_wl_GO='-Wl,'
11533         lt_prog_compiler_pic_GO='-fPIC'
11534         lt_prog_compiler_static_GO='-static'
11535         ;;
11536       # Lahey Fortran 8.1.
11537       lf95*)
11538         lt_prog_compiler_wl_GO='-Wl,'
11539         lt_prog_compiler_pic_GO='--shared'
11540         lt_prog_compiler_static_GO='--static'
11541         ;;
11542       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11543         # Portland Group compilers (*not* the Pentium gcc compiler,
11544         # which looks to be a dead project)
11545         lt_prog_compiler_wl_GO='-Wl,'
11546         lt_prog_compiler_pic_GO='-fpic'
11547         lt_prog_compiler_static_GO='-Bstatic'
11548         ;;
11549       ccc*)
11550         lt_prog_compiler_wl_GO='-Wl,'
11551         # All Alpha code is PIC.
11552         lt_prog_compiler_static_GO='-non_shared'
11553         ;;
11554       xl* | bgxl* | bgf* | mpixl*)
11555         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11556         lt_prog_compiler_wl_GO='-Wl,'
11557         lt_prog_compiler_pic_GO='-qpic'
11558         lt_prog_compiler_static_GO='-qstaticlink'
11559         ;;
11560       *)
11561         case `$CC -V 2>&1 | sed 5q` in
11562         *Sun\ F* | *Sun*Fortran*)
11563           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11564           lt_prog_compiler_pic_GO='-KPIC'
11565           lt_prog_compiler_static_GO='-Bstatic'
11566           lt_prog_compiler_wl_GO=''
11567           ;;
11568         *Sun\ C*)
11569           # Sun C 5.9
11570           lt_prog_compiler_pic_GO='-KPIC'
11571           lt_prog_compiler_static_GO='-Bstatic'
11572           lt_prog_compiler_wl_GO='-Wl,'
11573           ;;
11574         esac
11575         ;;
11576       esac
11577       ;;
11578
11579     newsos6)
11580       lt_prog_compiler_pic_GO='-KPIC'
11581       lt_prog_compiler_static_GO='-Bstatic'
11582       ;;
11583
11584     *nto* | *qnx*)
11585       # QNX uses GNU C++, but need to define -shared option too, otherwise
11586       # it will coredump.
11587       lt_prog_compiler_pic_GO='-fPIC -shared'
11588       ;;
11589
11590     osf3* | osf4* | osf5*)
11591       lt_prog_compiler_wl_GO='-Wl,'
11592       # All OSF/1 code is PIC.
11593       lt_prog_compiler_static_GO='-non_shared'
11594       ;;
11595
11596     rdos*)
11597       lt_prog_compiler_static_GO='-non_shared'
11598       ;;
11599
11600     solaris*)
11601       lt_prog_compiler_pic_GO='-KPIC'
11602       lt_prog_compiler_static_GO='-Bstatic'
11603       case $cc_basename in
11604       f77* | f90* | f95*)
11605         lt_prog_compiler_wl_GO='-Qoption ld ';;
11606       *)
11607         lt_prog_compiler_wl_GO='-Wl,';;
11608       esac
11609       ;;
11610
11611     sunos4*)
11612       lt_prog_compiler_wl_GO='-Qoption ld '
11613       lt_prog_compiler_pic_GO='-PIC'
11614       lt_prog_compiler_static_GO='-Bstatic'
11615       ;;
11616
11617     sysv4 | sysv4.2uw2* | sysv4.3*)
11618       lt_prog_compiler_wl_GO='-Wl,'
11619       lt_prog_compiler_pic_GO='-KPIC'
11620       lt_prog_compiler_static_GO='-Bstatic'
11621       ;;
11622
11623     sysv4*MP*)
11624       if test -d /usr/nec ;then
11625         lt_prog_compiler_pic_GO='-Kconform_pic'
11626         lt_prog_compiler_static_GO='-Bstatic'
11627       fi
11628       ;;
11629
11630     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11631       lt_prog_compiler_wl_GO='-Wl,'
11632       lt_prog_compiler_pic_GO='-KPIC'
11633       lt_prog_compiler_static_GO='-Bstatic'
11634       ;;
11635
11636     unicos*)
11637       lt_prog_compiler_wl_GO='-Wl,'
11638       lt_prog_compiler_can_build_shared_GO=no
11639       ;;
11640
11641     uts4*)
11642       lt_prog_compiler_pic_GO='-pic'
11643       lt_prog_compiler_static_GO='-Bstatic'
11644       ;;
11645
11646     *)
11647       lt_prog_compiler_can_build_shared_GO=no
11648       ;;
11649     esac
11650   fi
11651
11652 case $host_os in
11653   # For platforms which do not support PIC, -DPIC is meaningless:
11654   *djgpp*)
11655     lt_prog_compiler_pic_GO=
11656     ;;
11657   *)
11658     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11659     ;;
11660 esac
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11662 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11663
11664
11665
11666 #
11667 # Check to make sure the PIC flag actually works.
11668 #
11669 if test -n "$lt_prog_compiler_pic_GO"; then
11670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11671 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11672 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11673   $as_echo_n "(cached) " >&6
11674 else
11675   lt_cv_prog_compiler_pic_works_GO=no
11676    ac_outfile=conftest.$ac_objext
11677    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11678    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11679    # Insert the option either (1) after the last *FLAGS variable, or
11680    # (2) before a word containing "conftest.", or (3) at the end.
11681    # Note that $ac_compile itself does not contain backslashes and begins
11682    # with a dollar sign (not a hyphen), so the echo should work correctly.
11683    # The option is referenced via a variable to avoid confusing sed.
11684    lt_compile=`echo "$ac_compile" | $SED \
11685    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11686    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11687    -e 's:$: $lt_compiler_flag:'`
11688    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11689    (eval "$lt_compile" 2>conftest.err)
11690    ac_status=$?
11691    cat conftest.err >&5
11692    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693    if (exit $ac_status) && test -s "$ac_outfile"; then
11694      # The compiler can only warn and ignore the option if not recognized
11695      # So say no if there are warnings other than the usual output.
11696      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11697      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11698      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11699        lt_cv_prog_compiler_pic_works_GO=yes
11700      fi
11701    fi
11702    $RM conftest*
11703
11704 fi
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11706 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11707
11708 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11709     case $lt_prog_compiler_pic_GO in
11710      "" | " "*) ;;
11711      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11712      esac
11713 else
11714     lt_prog_compiler_pic_GO=
11715      lt_prog_compiler_can_build_shared_GO=no
11716 fi
11717
11718 fi
11719
11720
11721
11722 #
11723 # Check to make sure the static flag actually works.
11724 #
11725 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11727 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11728 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11729   $as_echo_n "(cached) " >&6
11730 else
11731   lt_cv_prog_compiler_static_works_GO=no
11732    save_LDFLAGS="$LDFLAGS"
11733    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11734    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11735    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11736      # The linker can only warn and ignore the option if not recognized
11737      # So say no if there are warnings
11738      if test -s conftest.err; then
11739        # Append any errors to the config.log.
11740        cat conftest.err 1>&5
11741        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11742        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11743        if diff conftest.exp conftest.er2 >/dev/null; then
11744          lt_cv_prog_compiler_static_works_GO=yes
11745        fi
11746      else
11747        lt_cv_prog_compiler_static_works_GO=yes
11748      fi
11749    fi
11750    $RM -r conftest*
11751    LDFLAGS="$save_LDFLAGS"
11752
11753 fi
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11755 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11756
11757 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11758     :
11759 else
11760     lt_prog_compiler_static_GO=
11761 fi
11762
11763
11764
11765
11766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11767 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11768 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11769   $as_echo_n "(cached) " >&6
11770 else
11771   lt_cv_prog_compiler_c_o_GO=no
11772    $RM -r conftest 2>/dev/null
11773    mkdir conftest
11774    cd conftest
11775    mkdir out
11776    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11777
11778    lt_compiler_flag="-o out/conftest2.$ac_objext"
11779    # Insert the option either (1) after the last *FLAGS variable, or
11780    # (2) before a word containing "conftest.", or (3) at the end.
11781    # Note that $ac_compile itself does not contain backslashes and begins
11782    # with a dollar sign (not a hyphen), so the echo should work correctly.
11783    lt_compile=`echo "$ac_compile" | $SED \
11784    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11785    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11786    -e 's:$: $lt_compiler_flag:'`
11787    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11788    (eval "$lt_compile" 2>out/conftest.err)
11789    ac_status=$?
11790    cat out/conftest.err >&5
11791    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11792    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11793    then
11794      # The compiler can only warn and ignore the option if not recognized
11795      # So say no if there are warnings
11796      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11797      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11798      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11799        lt_cv_prog_compiler_c_o_GO=yes
11800      fi
11801    fi
11802    chmod u+w . 2>&5
11803    $RM conftest*
11804    # SGI C++ compiler will create directory out/ii_files/ for
11805    # template instantiation
11806    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11807    $RM out/* && rmdir out
11808    cd ..
11809    $RM -r conftest
11810    $RM conftest*
11811
11812 fi
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
11814 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
11815
11816
11817
11818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11819 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11820 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11821   $as_echo_n "(cached) " >&6
11822 else
11823   lt_cv_prog_compiler_c_o_GO=no
11824    $RM -r conftest 2>/dev/null
11825    mkdir conftest
11826    cd conftest
11827    mkdir out
11828    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11829
11830    lt_compiler_flag="-o out/conftest2.$ac_objext"
11831    # Insert the option either (1) after the last *FLAGS variable, or
11832    # (2) before a word containing "conftest.", or (3) at the end.
11833    # Note that $ac_compile itself does not contain backslashes and begins
11834    # with a dollar sign (not a hyphen), so the echo should work correctly.
11835    lt_compile=`echo "$ac_compile" | $SED \
11836    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11837    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11838    -e 's:$: $lt_compiler_flag:'`
11839    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11840    (eval "$lt_compile" 2>out/conftest.err)
11841    ac_status=$?
11842    cat out/conftest.err >&5
11843    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11844    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11845    then
11846      # The compiler can only warn and ignore the option if not recognized
11847      # So say no if there are warnings
11848      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11849      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11850      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11851        lt_cv_prog_compiler_c_o_GO=yes
11852      fi
11853    fi
11854    chmod u+w . 2>&5
11855    $RM conftest*
11856    # SGI C++ compiler will create directory out/ii_files/ for
11857    # template instantiation
11858    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11859    $RM out/* && rmdir out
11860    cd ..
11861    $RM -r conftest
11862    $RM conftest*
11863
11864 fi
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
11866 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
11867
11868
11869
11870
11871 hard_links="nottested"
11872 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
11873   # do not overwrite the value of need_locks provided by the user
11874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11875 $as_echo_n "checking if we can lock with hard links... " >&6; }
11876   hard_links=yes
11877   $RM conftest*
11878   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11879   touch conftest.a
11880   ln conftest.a conftest.b 2>&5 || hard_links=no
11881   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11883 $as_echo "$hard_links" >&6; }
11884   if test "$hard_links" = no; then
11885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
11886 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
11887     need_locks=warn
11888   fi
11889 else
11890   need_locks=no
11891 fi
11892
11893
11894
11895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11896 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11897
11898   runpath_var=
11899   allow_undefined_flag_GO=
11900   always_export_symbols_GO=no
11901   archive_cmds_GO=
11902   archive_expsym_cmds_GO=
11903   compiler_needs_object_GO=no
11904   enable_shared_with_static_runtimes_GO=no
11905   export_dynamic_flag_spec_GO=
11906   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11907   hardcode_automatic_GO=no
11908   hardcode_direct_GO=no
11909   hardcode_direct_absolute_GO=no
11910   hardcode_libdir_flag_spec_GO=
11911   hardcode_libdir_flag_spec_ld_GO=
11912   hardcode_libdir_separator_GO=
11913   hardcode_minus_L_GO=no
11914   hardcode_shlibpath_var_GO=unsupported
11915   inherit_rpath_GO=no
11916   link_all_deplibs_GO=unknown
11917   module_cmds_GO=
11918   module_expsym_cmds_GO=
11919   old_archive_from_new_cmds_GO=
11920   old_archive_from_expsyms_cmds_GO=
11921   thread_safe_flag_spec_GO=
11922   whole_archive_flag_spec_GO=
11923   # include_expsyms should be a list of space-separated symbols to be *always*
11924   # included in the symbol list
11925   include_expsyms_GO=
11926   # exclude_expsyms can be an extended regexp of symbols to exclude
11927   # it will be wrapped by ` (' and `)$', so one must not match beginning or
11928   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
11929   # as well as any symbol that contains `d'.
11930   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11931   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11932   # platforms (ab)use it in PIC code, but their linkers get confused if
11933   # the symbol is explicitly referenced.  Since portable code cannot
11934   # rely on this symbol name, it's probably fine to never include it in
11935   # preloaded symbol tables.
11936   # Exclude shared library initialization/finalization symbols.
11937   extract_expsyms_cmds=
11938
11939   case $host_os in
11940   cygwin* | mingw* | pw32* | cegcc*)
11941     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11942     # When not using gcc, we currently assume that we are using
11943     # Microsoft Visual C++.
11944     if test "$GCC" != yes; then
11945       with_gnu_ld=no
11946     fi
11947     ;;
11948   interix*)
11949     # we just hope/assume this is gcc and not c89 (= MSVC++)
11950     with_gnu_ld=yes
11951     ;;
11952   openbsd*)
11953     with_gnu_ld=no
11954     ;;
11955   esac
11956
11957   ld_shlibs_GO=yes
11958
11959   # On some targets, GNU ld is compatible enough with the native linker
11960   # that we're better off using the native interface for both.
11961   lt_use_gnu_ld_interface=no
11962   if test "$with_gnu_ld" = yes; then
11963     case $host_os in
11964       aix*)
11965         # The AIX port of GNU ld has always aspired to compatibility
11966         # with the native linker.  However, as the warning in the GNU ld
11967         # block says, versions before 2.19.5* couldn't really create working
11968         # shared libraries, regardless of the interface used.
11969         case `$LD -v 2>&1` in
11970           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11971           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11972           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11973           *)
11974             lt_use_gnu_ld_interface=yes
11975             ;;
11976         esac
11977         ;;
11978       *)
11979         lt_use_gnu_ld_interface=yes
11980         ;;
11981     esac
11982   fi
11983
11984   if test "$lt_use_gnu_ld_interface" = yes; then
11985     # If archive_cmds runs LD, not CC, wlarc should be empty
11986     wlarc='${wl}'
11987
11988     # Set some defaults for GNU ld with shared library support. These
11989     # are reset later if shared libraries are not supported. Putting them
11990     # here allows them to be overridden if necessary.
11991     runpath_var=LD_RUN_PATH
11992     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
11993     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
11994     # ancient GNU ld didn't support --whole-archive et. al.
11995     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11996       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11997     else
11998       whole_archive_flag_spec_GO=
11999     fi
12000     supports_anon_versioning=no
12001     case `$LD -v 2>&1` in
12002       *GNU\ gold*) supports_anon_versioning=yes ;;
12003       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12004       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12005       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12006       *\ 2.11.*) ;; # other 2.11 versions
12007       *) supports_anon_versioning=yes ;;
12008     esac
12009
12010     # See if GNU ld supports shared libraries.
12011     case $host_os in
12012     aix[3-9]*)
12013       # On AIX/PPC, the GNU linker is very broken
12014       if test "$host_cpu" != ia64; then
12015         ld_shlibs_GO=no
12016         cat <<_LT_EOF 1>&2
12017
12018 *** Warning: the GNU linker, at least up to release 2.19, is reported
12019 *** to be unable to reliably create shared libraries on AIX.
12020 *** Therefore, libtool is disabling shared libraries support.  If you
12021 *** really care for shared libraries, you may want to install binutils
12022 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12023 *** You will then need to restart the configuration process.
12024
12025 _LT_EOF
12026       fi
12027       ;;
12028
12029     amigaos*)
12030       case $host_cpu in
12031       powerpc)
12032             # see comment about AmigaOS4 .so support
12033             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12034             archive_expsym_cmds_GO=''
12035         ;;
12036       m68k)
12037             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12038             hardcode_libdir_flag_spec_GO='-L$libdir'
12039             hardcode_minus_L_GO=yes
12040         ;;
12041       esac
12042       ;;
12043
12044     beos*)
12045       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12046         allow_undefined_flag_GO=unsupported
12047         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12048         # support --undefined.  This deserves some investigation.  FIXME
12049         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12050       else
12051         ld_shlibs_GO=no
12052       fi
12053       ;;
12054
12055     cygwin* | mingw* | pw32* | cegcc*)
12056       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12057       # as there is no search path for DLLs.
12058       hardcode_libdir_flag_spec_GO='-L$libdir'
12059       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12060       allow_undefined_flag_GO=unsupported
12061       always_export_symbols_GO=no
12062       enable_shared_with_static_runtimes_GO=yes
12063       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12064
12065       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12066         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12067         # If the export-symbols file already is a .def file (1st line
12068         # is EXPORTS), use it as is; otherwise, prepend...
12069         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12070           cp $export_symbols $output_objdir/$soname.def;
12071         else
12072           echo EXPORTS > $output_objdir/$soname.def;
12073           cat $export_symbols >> $output_objdir/$soname.def;
12074         fi~
12075         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12076       else
12077         ld_shlibs_GO=no
12078       fi
12079       ;;
12080
12081     haiku*)
12082       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12083       link_all_deplibs_GO=yes
12084       ;;
12085
12086     interix[3-9]*)
12087       hardcode_direct_GO=no
12088       hardcode_shlibpath_var_GO=no
12089       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12090       export_dynamic_flag_spec_GO='${wl}-E'
12091       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12092       # Instead, shared libraries are loaded at an image base (0x10000000 by
12093       # default) and relocated if they conflict, which is a slow very memory
12094       # consuming and fragmenting process.  To avoid this, we pick a random,
12095       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12096       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12097       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12098       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12099       ;;
12100
12101     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12102       tmp_diet=no
12103       if test "$host_os" = linux-dietlibc; then
12104         case $cc_basename in
12105           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12106         esac
12107       fi
12108       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12109          && test "$tmp_diet" = no
12110       then
12111         tmp_addflag=
12112         tmp_sharedflag='-shared'
12113         case $cc_basename,$host_cpu in
12114         pgcc*)                          # Portland Group C compiler
12115           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'
12116           tmp_addflag=' $pic_flag'
12117           ;;
12118         pgf77* | pgf90* | pgf95* | pgfortran*)
12119                                         # Portland Group f77 and f90 compilers
12120           whole_archive_flag_spec_GO='${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'
12121           tmp_addflag=' $pic_flag -Mnomain' ;;
12122         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12123           tmp_addflag=' -i_dynamic' ;;
12124         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12125           tmp_addflag=' -i_dynamic -nofor_main' ;;
12126         ifc* | ifort*)                  # Intel Fortran compiler
12127           tmp_addflag=' -nofor_main' ;;
12128         lf95*)                          # Lahey Fortran 8.1
12129           whole_archive_flag_spec_GO=
12130           tmp_sharedflag='--shared' ;;
12131         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12132           tmp_sharedflag='-qmkshrobj'
12133           tmp_addflag= ;;
12134         nvcc*)  # Cuda Compiler Driver 2.2
12135           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12136           compiler_needs_object_GO=yes
12137           ;;
12138         esac
12139         case `$CC -V 2>&1 | sed 5q` in
12140         *Sun\ C*)                       # Sun C 5.9
12141           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\"` ${wl}--no-whole-archive'
12142           compiler_needs_object_GO=yes
12143           tmp_sharedflag='-G' ;;
12144         *Sun\ F*)                       # Sun Fortran 8.3
12145           tmp_sharedflag='-G' ;;
12146         esac
12147         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12148
12149         if test "x$supports_anon_versioning" = xyes; then
12150           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12151             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12152             echo "local: *; };" >> $output_objdir/$libname.ver~
12153             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12154         fi
12155
12156         case $cc_basename in
12157         xlf* | bgf* | bgxlf* | mpixlf*)
12158           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12159           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12160           hardcode_libdir_flag_spec_GO=
12161           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12162           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12163           if test "x$supports_anon_versioning" = xyes; then
12164             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12165               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12166               echo "local: *; };" >> $output_objdir/$libname.ver~
12167               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12168           fi
12169           ;;
12170         esac
12171       else
12172         ld_shlibs_GO=no
12173       fi
12174       ;;
12175
12176     netbsd*)
12177       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12178         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12179         wlarc=
12180       else
12181         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12182         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12183       fi
12184       ;;
12185
12186     solaris*)
12187       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12188         ld_shlibs_GO=no
12189         cat <<_LT_EOF 1>&2
12190
12191 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12192 *** create shared libraries on Solaris systems.  Therefore, libtool
12193 *** is disabling shared libraries support.  We urge you to upgrade GNU
12194 *** binutils to release 2.9.1 or newer.  Another option is to modify
12195 *** your PATH or compiler configuration so that the native linker is
12196 *** used, and then restart.
12197
12198 _LT_EOF
12199       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12200         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12201         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12202       else
12203         ld_shlibs_GO=no
12204       fi
12205       ;;
12206
12207     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12208       case `$LD -v 2>&1` in
12209         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12210         ld_shlibs_GO=no
12211         cat <<_LT_EOF 1>&2
12212
12213 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12214 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12215 *** is disabling shared libraries support.  We urge you to upgrade GNU
12216 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12217 *** your PATH or compiler configuration so that the native linker is
12218 *** used, and then restart.
12219
12220 _LT_EOF
12221         ;;
12222         *)
12223           # For security reasons, it is highly recommended that you always
12224           # use absolute paths for naming shared libraries, and exclude the
12225           # DT_RUNPATH tag from executables and libraries.  But doing so
12226           # requires that you compile everything twice, which is a pain.
12227           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12228             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12229             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12230             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12231           else
12232             ld_shlibs_GO=no
12233           fi
12234         ;;
12235       esac
12236       ;;
12237
12238     sunos4*)
12239       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12240       wlarc=
12241       hardcode_direct_GO=yes
12242       hardcode_shlibpath_var_GO=no
12243       ;;
12244
12245     *)
12246       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12247         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12248         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12249       else
12250         ld_shlibs_GO=no
12251       fi
12252       ;;
12253     esac
12254
12255     if test "$ld_shlibs_GO" = no; then
12256       runpath_var=
12257       hardcode_libdir_flag_spec_GO=
12258       export_dynamic_flag_spec_GO=
12259       whole_archive_flag_spec_GO=
12260     fi
12261   else
12262     # PORTME fill in a description of your system's linker (not GNU ld)
12263     case $host_os in
12264     aix3*)
12265       allow_undefined_flag_GO=unsupported
12266       always_export_symbols_GO=yes
12267       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12268       # Note: this linker hardcodes the directories in LIBPATH if there
12269       # are no directories specified by -L.
12270       hardcode_minus_L_GO=yes
12271       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12272         # Neither direct hardcoding nor static linking is supported with a
12273         # broken collect2.
12274         hardcode_direct_GO=unsupported
12275       fi
12276       ;;
12277
12278     aix[4-9]*)
12279       if test "$host_cpu" = ia64; then
12280         # On IA64, the linker does run time linking by default, so we don't
12281         # have to do anything special.
12282         aix_use_runtimelinking=no
12283         exp_sym_flag='-Bexport'
12284         no_entry_flag=""
12285       else
12286         # If we're using GNU nm, then we don't want the "-C" option.
12287         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12288         # Also, AIX nm treats weak defined symbols like other global
12289         # defined symbols, whereas GNU nm marks them as "W".
12290         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12291           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12292         else
12293           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12294         fi
12295         aix_use_runtimelinking=no
12296
12297         # Test if we are trying to use run time linking or normal
12298         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12299         # need to do runtime linking.
12300         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12301           for ld_flag in $LDFLAGS; do
12302           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12303             aix_use_runtimelinking=yes
12304             break
12305           fi
12306           done
12307           ;;
12308         esac
12309
12310         exp_sym_flag='-bexport'
12311         no_entry_flag='-bnoentry'
12312       fi
12313
12314       # When large executables or shared objects are built, AIX ld can
12315       # have problems creating the table of contents.  If linking a library
12316       # or program results in "error TOC overflow" add -mminimal-toc to
12317       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12318       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12319
12320       archive_cmds_GO=''
12321       hardcode_direct_GO=yes
12322       hardcode_direct_absolute_GO=yes
12323       hardcode_libdir_separator_GO=':'
12324       link_all_deplibs_GO=yes
12325       file_list_spec_GO='${wl}-f,'
12326
12327       if test "$GCC" = yes; then
12328         case $host_os in aix4.[012]|aix4.[012].*)
12329         # We only want to do this on AIX 4.2 and lower, the check
12330         # below for broken collect2 doesn't work under 4.3+
12331           collect2name=`${CC} -print-prog-name=collect2`
12332           if test -f "$collect2name" &&
12333            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12334           then
12335           # We have reworked collect2
12336           :
12337           else
12338           # We have old collect2
12339           hardcode_direct_GO=unsupported
12340           # It fails to find uninstalled libraries when the uninstalled
12341           # path is not listed in the libpath.  Setting hardcode_minus_L
12342           # to unsupported forces relinking
12343           hardcode_minus_L_GO=yes
12344           hardcode_libdir_flag_spec_GO='-L$libdir'
12345           hardcode_libdir_separator_GO=
12346           fi
12347           ;;
12348         esac
12349         shared_flag='-shared'
12350         if test "$aix_use_runtimelinking" = yes; then
12351           shared_flag="$shared_flag "'${wl}-G'
12352         fi
12353       else
12354         # not using gcc
12355         if test "$host_cpu" = ia64; then
12356         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12357         # chokes on -Wl,-G. The following line is correct:
12358           shared_flag='-G'
12359         else
12360           if test "$aix_use_runtimelinking" = yes; then
12361             shared_flag='${wl}-G'
12362           else
12363             shared_flag='${wl}-bM:SRE'
12364           fi
12365         fi
12366       fi
12367
12368       export_dynamic_flag_spec_GO='${wl}-bexpall'
12369       # It seems that -bexpall does not export symbols beginning with
12370       # underscore (_), so it is better to generate a list of symbols to export.
12371       always_export_symbols_GO=yes
12372       if test "$aix_use_runtimelinking" = yes; then
12373         # Warning - without using the other runtime loading flags (-brtl),
12374         # -berok will link without error, but may produce a broken library.
12375         allow_undefined_flag_GO='-berok'
12376         # Determine the default libpath from the value encoded in an
12377         # empty executable.
12378         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12379 /* end confdefs.h.  */
12380
12381 int
12382 main ()
12383 {
12384
12385   ;
12386   return 0;
12387 }
12388 _ACEOF
12389 if ac_fn_c_try_link "$LINENO"; then :
12390
12391 lt_aix_libpath_sed='
12392     /Import File Strings/,/^$/ {
12393         /^0/ {
12394             s/^0  *\(.*\)$/\1/
12395             p
12396         }
12397     }'
12398 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12399 # Check for a 64-bit object if we didn't find anything.
12400 if test -z "$aix_libpath"; then
12401   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12402 fi
12403 fi
12404 rm -f core conftest.err conftest.$ac_objext \
12405     conftest$ac_exeext conftest.$ac_ext
12406 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12407
12408         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12409         archive_expsym_cmds_GO='$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 $shared_flag"
12410       else
12411         if test "$host_cpu" = ia64; then
12412           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12413           allow_undefined_flag_GO="-z nodefs"
12414           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12415         else
12416          # Determine the default libpath from the value encoded in an
12417          # empty executable.
12418          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419 /* end confdefs.h.  */
12420
12421 int
12422 main ()
12423 {
12424
12425   ;
12426   return 0;
12427 }
12428 _ACEOF
12429 if ac_fn_c_try_link "$LINENO"; then :
12430
12431 lt_aix_libpath_sed='
12432     /Import File Strings/,/^$/ {
12433         /^0/ {
12434             s/^0  *\(.*\)$/\1/
12435             p
12436         }
12437     }'
12438 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12439 # Check for a 64-bit object if we didn't find anything.
12440 if test -z "$aix_libpath"; then
12441   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12442 fi
12443 fi
12444 rm -f core conftest.err conftest.$ac_objext \
12445     conftest$ac_exeext conftest.$ac_ext
12446 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12447
12448          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12449           # Warning - without using the other run time loading flags,
12450           # -berok will link without error, but may produce a broken library.
12451           no_undefined_flag_GO=' ${wl}-bernotok'
12452           allow_undefined_flag_GO=' ${wl}-berok'
12453           if test "$with_gnu_ld" = yes; then
12454             # We only use this code for GNU lds that support --whole-archive.
12455             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12456           else
12457             # Exported symbols can be pulled into shared objects from archives
12458             whole_archive_flag_spec_GO='$convenience'
12459           fi
12460           archive_cmds_need_lc_GO=yes
12461           # This is similar to how AIX traditionally builds its shared libraries.
12462           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'
12463         fi
12464       fi
12465       ;;
12466
12467     amigaos*)
12468       case $host_cpu in
12469       powerpc)
12470             # see comment about AmigaOS4 .so support
12471             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12472             archive_expsym_cmds_GO=''
12473         ;;
12474       m68k)
12475             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12476             hardcode_libdir_flag_spec_GO='-L$libdir'
12477             hardcode_minus_L_GO=yes
12478         ;;
12479       esac
12480       ;;
12481
12482     bsdi[45]*)
12483       export_dynamic_flag_spec_GO=-rdynamic
12484       ;;
12485
12486     cygwin* | mingw* | pw32* | cegcc*)
12487       # When not using gcc, we currently assume that we are using
12488       # Microsoft Visual C++.
12489       # hardcode_libdir_flag_spec is actually meaningless, as there is
12490       # no search path for DLLs.
12491       hardcode_libdir_flag_spec_GO=' '
12492       allow_undefined_flag_GO=unsupported
12493       # Tell ltmain to make .lib files, not .a files.
12494       libext=lib
12495       # Tell ltmain to make .dll files, not .so files.
12496       shrext_cmds=".dll"
12497       # FIXME: Setting linknames here is a bad hack.
12498       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12499       # The linker will automatically build a .lib file if we build a DLL.
12500       old_archive_from_new_cmds_GO='true'
12501       # FIXME: Should let the user specify the lib program.
12502       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12503       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12504       enable_shared_with_static_runtimes_GO=yes
12505       ;;
12506
12507     darwin* | rhapsody*)
12508
12509
12510   archive_cmds_need_lc_GO=no
12511   hardcode_direct_GO=no
12512   hardcode_automatic_GO=yes
12513   hardcode_shlibpath_var_GO=unsupported
12514   if test "$lt_cv_ld_force_load" = "yes"; then
12515     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 \"$new_convenience\"`'
12516   else
12517     whole_archive_flag_spec_GO=''
12518   fi
12519   link_all_deplibs_GO=yes
12520   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12521   case $cc_basename in
12522      ifort*) _lt_dar_can_shared=yes ;;
12523      *) _lt_dar_can_shared=$GCC ;;
12524   esac
12525   if test "$_lt_dar_can_shared" = "yes"; then
12526     output_verbose_link_cmd=func_echo_all
12527     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}"
12528     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12529     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}${_lt_dsymutil}"
12530     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12531
12532   else
12533   ld_shlibs_GO=no
12534   fi
12535
12536       ;;
12537
12538     dgux*)
12539       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12540       hardcode_libdir_flag_spec_GO='-L$libdir'
12541       hardcode_shlibpath_var_GO=no
12542       ;;
12543
12544     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12545     # support.  Future versions do this automatically, but an explicit c++rt0.o
12546     # does not break anything, and helps significantly (at the cost of a little
12547     # extra space).
12548     freebsd2.2*)
12549       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12550       hardcode_libdir_flag_spec_GO='-R$libdir'
12551       hardcode_direct_GO=yes
12552       hardcode_shlibpath_var_GO=no
12553       ;;
12554
12555     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12556     freebsd2*)
12557       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12558       hardcode_direct_GO=yes
12559       hardcode_minus_L_GO=yes
12560       hardcode_shlibpath_var_GO=no
12561       ;;
12562
12563     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12564     freebsd* | dragonfly*)
12565       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12566       hardcode_libdir_flag_spec_GO='-R$libdir'
12567       hardcode_direct_GO=yes
12568       hardcode_shlibpath_var_GO=no
12569       ;;
12570
12571     hpux9*)
12572       if test "$GCC" = yes; then
12573         archive_cmds_GO='$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 $lib'
12574       else
12575         archive_cmds_GO='$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 $lib'
12576       fi
12577       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12578       hardcode_libdir_separator_GO=:
12579       hardcode_direct_GO=yes
12580
12581       # hardcode_minus_L: Not really in the search PATH,
12582       # but as the default location of the library.
12583       hardcode_minus_L_GO=yes
12584       export_dynamic_flag_spec_GO='${wl}-E'
12585       ;;
12586
12587     hpux10*)
12588       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12589         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12590       else
12591         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12592       fi
12593       if test "$with_gnu_ld" = no; then
12594         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12595         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12596         hardcode_libdir_separator_GO=:
12597         hardcode_direct_GO=yes
12598         hardcode_direct_absolute_GO=yes
12599         export_dynamic_flag_spec_GO='${wl}-E'
12600         # hardcode_minus_L: Not really in the search PATH,
12601         # but as the default location of the library.
12602         hardcode_minus_L_GO=yes
12603       fi
12604       ;;
12605
12606     hpux11*)
12607       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12608         case $host_cpu in
12609         hppa*64*)
12610           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12611           ;;
12612         ia64*)
12613           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12614           ;;
12615         *)
12616           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12617           ;;
12618         esac
12619       else
12620         case $host_cpu in
12621         hppa*64*)
12622           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12623           ;;
12624         ia64*)
12625           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12626           ;;
12627         *)
12628         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12629           ;;
12630         esac
12631       fi
12632       if test "$with_gnu_ld" = no; then
12633         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12634         hardcode_libdir_separator_GO=:
12635
12636         case $host_cpu in
12637         hppa*64*|ia64*)
12638           hardcode_direct_GO=no
12639           hardcode_shlibpath_var_GO=no
12640           ;;
12641         *)
12642           hardcode_direct_GO=yes
12643           hardcode_direct_absolute_GO=yes
12644           export_dynamic_flag_spec_GO='${wl}-E'
12645
12646           # hardcode_minus_L: Not really in the search PATH,
12647           # but as the default location of the library.
12648           hardcode_minus_L_GO=yes
12649           ;;
12650         esac
12651       fi
12652       ;;
12653
12654     irix5* | irix6* | nonstopux*)
12655       if test "$GCC" = yes; then
12656         archive_cmds_GO='$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 $lib'
12657         # Try to use the -exported_symbol ld option, if it does not
12658         # work, assume that -exports_file does not work either and
12659         # implicitly export all symbols.
12660         save_LDFLAGS="$LDFLAGS"
12661         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12662         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12663 /* end confdefs.h.  */
12664 int foo(void) {}
12665 _ACEOF
12666 if ac_fn_c_try_link "$LINENO"; then :
12667   archive_expsym_cmds_GO='$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 $lib'
12668
12669 fi
12670 rm -f core conftest.err conftest.$ac_objext \
12671     conftest$ac_exeext conftest.$ac_ext
12672         LDFLAGS="$save_LDFLAGS"
12673       else
12674         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12675         archive_expsym_cmds_GO='$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 $lib'
12676       fi
12677       archive_cmds_need_lc_GO='no'
12678       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12679       hardcode_libdir_separator_GO=:
12680       inherit_rpath_GO=yes
12681       link_all_deplibs_GO=yes
12682       ;;
12683
12684     netbsd*)
12685       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12686         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12687       else
12688         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12689       fi
12690       hardcode_libdir_flag_spec_GO='-R$libdir'
12691       hardcode_direct_GO=yes
12692       hardcode_shlibpath_var_GO=no
12693       ;;
12694
12695     newsos6)
12696       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12697       hardcode_direct_GO=yes
12698       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12699       hardcode_libdir_separator_GO=:
12700       hardcode_shlibpath_var_GO=no
12701       ;;
12702
12703     *nto* | *qnx*)
12704       ;;
12705
12706     openbsd*)
12707       if test -f /usr/libexec/ld.so; then
12708         hardcode_direct_GO=yes
12709         hardcode_shlibpath_var_GO=no
12710         hardcode_direct_absolute_GO=yes
12711         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12712           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12713           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12714           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12715           export_dynamic_flag_spec_GO='${wl}-E'
12716         else
12717           case $host_os in
12718            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12719              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12720              hardcode_libdir_flag_spec_GO='-R$libdir'
12721              ;;
12722            *)
12723              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12724              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12725              ;;
12726           esac
12727         fi
12728       else
12729         ld_shlibs_GO=no
12730       fi
12731       ;;
12732
12733     os2*)
12734       hardcode_libdir_flag_spec_GO='-L$libdir'
12735       hardcode_minus_L_GO=yes
12736       allow_undefined_flag_GO=unsupported
12737       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'
12738       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12739       ;;
12740
12741     osf3*)
12742       if test "$GCC" = yes; then
12743         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12744         archive_cmds_GO='$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 $lib'
12745       else
12746         allow_undefined_flag_GO=' -expect_unresolved \*'
12747         archive_cmds_GO='$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 $lib'
12748       fi
12749       archive_cmds_need_lc_GO='no'
12750       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12751       hardcode_libdir_separator_GO=:
12752       ;;
12753
12754     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12755       if test "$GCC" = yes; then
12756         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12757         archive_cmds_GO='$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 $lib'
12758         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12759       else
12760         allow_undefined_flag_GO=' -expect_unresolved \*'
12761         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'
12762         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~
12763         $CC -shared${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'
12764
12765         # Both c and cxx compiler support -rpath directly
12766         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12767       fi
12768       archive_cmds_need_lc_GO='no'
12769       hardcode_libdir_separator_GO=:
12770       ;;
12771
12772     solaris*)
12773       no_undefined_flag_GO=' -z defs'
12774       if test "$GCC" = yes; then
12775         wlarc='${wl}'
12776         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12777         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12778           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12779       else
12780         case `$CC -V 2>&1` in
12781         *"Compilers 5.0"*)
12782           wlarc=''
12783           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12784           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12785           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12786           ;;
12787         *)
12788           wlarc='${wl}'
12789           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12790           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12791           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12792           ;;
12793         esac
12794       fi
12795       hardcode_libdir_flag_spec_GO='-R$libdir'
12796       hardcode_shlibpath_var_GO=no
12797       case $host_os in
12798       solaris2.[0-5] | solaris2.[0-5].*) ;;
12799       *)
12800         # The compiler driver will combine and reorder linker options,
12801         # but understands `-z linker_flag'.  GCC discards it without `$wl',
12802         # but is careful enough not to reorder.
12803         # Supported since Solaris 2.6 (maybe 2.5.1?)
12804         if test "$GCC" = yes; then
12805           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12806         else
12807           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
12808         fi
12809         ;;
12810       esac
12811       link_all_deplibs_GO=yes
12812       ;;
12813
12814     sunos4*)
12815       if test "x$host_vendor" = xsequent; then
12816         # Use $CC to link under sequent, because it throws in some extra .o
12817         # files that make .init and .fini sections work.
12818         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12819       else
12820         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12821       fi
12822       hardcode_libdir_flag_spec_GO='-L$libdir'
12823       hardcode_direct_GO=yes
12824       hardcode_minus_L_GO=yes
12825       hardcode_shlibpath_var_GO=no
12826       ;;
12827
12828     sysv4)
12829       case $host_vendor in
12830         sni)
12831           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12832           hardcode_direct_GO=yes # is this really true???
12833         ;;
12834         siemens)
12835           ## LD is ld it makes a PLAMLIB
12836           ## CC just makes a GrossModule.
12837           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12838           reload_cmds_GO='$CC -r -o $output$reload_objs'
12839           hardcode_direct_GO=no
12840         ;;
12841         motorola)
12842           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12843           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
12844         ;;
12845       esac
12846       runpath_var='LD_RUN_PATH'
12847       hardcode_shlibpath_var_GO=no
12848       ;;
12849
12850     sysv4.3*)
12851       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12852       hardcode_shlibpath_var_GO=no
12853       export_dynamic_flag_spec_GO='-Bexport'
12854       ;;
12855
12856     sysv4*MP*)
12857       if test -d /usr/nec; then
12858         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12859         hardcode_shlibpath_var_GO=no
12860         runpath_var=LD_RUN_PATH
12861         hardcode_runpath_var=yes
12862         ld_shlibs_GO=yes
12863       fi
12864       ;;
12865
12866     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12867       no_undefined_flag_GO='${wl}-z,text'
12868       archive_cmds_need_lc_GO=no
12869       hardcode_shlibpath_var_GO=no
12870       runpath_var='LD_RUN_PATH'
12871
12872       if test "$GCC" = yes; then
12873         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12874         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12875       else
12876         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12877         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12878       fi
12879       ;;
12880
12881     sysv5* | sco3.2v5* | sco5v6*)
12882       # Note: We can NOT use -z defs as we might desire, because we do not
12883       # link with -lc, and that would cause any symbols used from libc to
12884       # always be unresolved, which means just about no library would
12885       # ever link correctly.  If we're not using GNU ld we use -z text
12886       # though, which does catch some bad symbols but isn't as heavy-handed
12887       # as -z defs.
12888       no_undefined_flag_GO='${wl}-z,text'
12889       allow_undefined_flag_GO='${wl}-z,nodefs'
12890       archive_cmds_need_lc_GO=no
12891       hardcode_shlibpath_var_GO=no
12892       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
12893       hardcode_libdir_separator_GO=':'
12894       link_all_deplibs_GO=yes
12895       export_dynamic_flag_spec_GO='${wl}-Bexport'
12896       runpath_var='LD_RUN_PATH'
12897
12898       if test "$GCC" = yes; then
12899         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12900         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12901       else
12902         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12903         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12904       fi
12905       ;;
12906
12907     uts4*)
12908       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12909       hardcode_libdir_flag_spec_GO='-L$libdir'
12910       hardcode_shlibpath_var_GO=no
12911       ;;
12912
12913     *)
12914       ld_shlibs_GO=no
12915       ;;
12916     esac
12917
12918     if test x$host_vendor = xsni; then
12919       case $host in
12920       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12921         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
12922         ;;
12923       esac
12924     fi
12925   fi
12926
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
12928 $as_echo "$ld_shlibs_GO" >&6; }
12929 test "$ld_shlibs_GO" = no && can_build_shared=no
12930
12931 with_gnu_ld_GO=$with_gnu_ld
12932
12933
12934
12935
12936
12937
12938 #
12939 # Do we need to explicitly link libc?
12940 #
12941 case "x$archive_cmds_need_lc_GO" in
12942 x|xyes)
12943   # Assume -lc should be added
12944   archive_cmds_need_lc_GO=yes
12945
12946   if test "$enable_shared" = yes && test "$GCC" = yes; then
12947     case $archive_cmds_GO in
12948     *'~'*)
12949       # FIXME: we may have to deal with multi-command sequences.
12950       ;;
12951     '$CC '*)
12952       # Test whether the compiler implicitly links with -lc since on some
12953       # systems, -lgcc has to come before -lc. If gcc already passes -lc
12954       # to ld, don't add -lc before -lgcc.
12955       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12956 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12957 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
12958   $as_echo_n "(cached) " >&6
12959 else
12960   $RM conftest*
12961         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12962
12963         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12964   (eval $ac_compile) 2>&5
12965   ac_status=$?
12966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12967   test $ac_status = 0; } 2>conftest.err; then
12968           soname=conftest
12969           lib=conftest
12970           libobjs=conftest.$ac_objext
12971           deplibs=
12972           wl=$lt_prog_compiler_wl_GO
12973           pic_flag=$lt_prog_compiler_pic_GO
12974           compiler_flags=-v
12975           linker_flags=-v
12976           verstring=
12977           output_objdir=.
12978           libname=conftest
12979           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
12980           allow_undefined_flag_GO=
12981           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12982   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12983   ac_status=$?
12984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12985   test $ac_status = 0; }
12986           then
12987             lt_cv_archive_cmds_need_lc_GO=no
12988           else
12989             lt_cv_archive_cmds_need_lc_GO=yes
12990           fi
12991           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
12992         else
12993           cat conftest.err 1>&5
12994         fi
12995         $RM conftest*
12996
12997 fi
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
12999 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13000       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13001       ;;
13002     esac
13003   fi
13004   ;;
13005 esac
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13071 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13072 hardcode_action_GO=
13073 if test -n "$hardcode_libdir_flag_spec_GO" ||
13074    test -n "$runpath_var_GO" ||
13075    test "X$hardcode_automatic_GO" = "Xyes" ; then
13076
13077   # We can hardcode non-existent directories.
13078   if test "$hardcode_direct_GO" != no &&
13079      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13080      # have to relink, otherwise we might link with an installed library
13081      # when we should be linking with a yet-to-be-installed one
13082      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13083      test "$hardcode_minus_L_GO" != no; then
13084     # Linking always hardcodes the temporary library directory.
13085     hardcode_action_GO=relink
13086   else
13087     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13088     hardcode_action_GO=immediate
13089   fi
13090 else
13091   # We cannot hardcode anything, or else we can only hardcode existing
13092   # directories.
13093   hardcode_action_GO=unsupported
13094 fi
13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13096 $as_echo "$hardcode_action_GO" >&6; }
13097
13098 if test "$hardcode_action_GO" = relink ||
13099    test "$inherit_rpath_GO" = yes; then
13100   # Fast installation is not supported
13101   enable_fast_install=no
13102 elif test "$shlibpath_overrides_runpath" = yes ||
13103      test "$enable_shared" = no; then
13104   # Fast installation is not necessary
13105   enable_fast_install=needless
13106 fi
13107
13108
13109
13110
13111
13112
13113
13114 fi
13115
13116 ac_ext=c
13117 ac_cpp='$CPP $CPPFLAGS'
13118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13121
13122
13123 GCC=$lt_save_GCC
13124 CC="$lt_save_CC"
13125
13126
13127
13128
13129         ac_config_commands="$ac_config_commands libtool"
13130
13131
13132
13133
13134 # Only expand once:
13135
13136
13137
13138
13139
13140 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13141
13142
13143 WERROR="-Werror"
13144
13145
13146 glibgo_toolexecdir=no
13147 glibgo_toolexeclibdir=no
13148 glibgo_prefixdir=$prefix
13149
13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13151 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13152 # Check whether --enable-version-specific-runtime-libs was given.
13153 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13154   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13155     yes) version_specific_libs=yes ;;
13156     no)  version_specific_libs=no ;;
13157     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13158    esac
13159 else
13160   version_specific_libs=no
13161 fi
13162
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13164 $as_echo "$version_specific_libs" >&6; }
13165
13166 # Version-specific runtime libs processing.
13167 if test $version_specific_libs = yes; then
13168   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13169   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13170 fi
13171
13172 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13173 # Install a library built with a cross compiler in tooldir, not libdir.
13174 if test x"$glibgo_toolexecdir" = x"no"; then
13175   if test -n "$with_cross_host" &&
13176      test x"$with_cross_host" != x"no"; then
13177     glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13178     glibgo_toolexeclibdir='${toolexecdir}/lib'
13179   else
13180     glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13181     glibgo_toolexeclibdir='${libdir}'
13182   fi
13183   multi_os_directory=`$CC -print-multi-os-directory`
13184   case $multi_os_directory in
13185     .) ;; # Avoid trailing /.
13186     *) glibgo_toolexeclibdir=$glibgo_toolexeclibdir/$multi_os_directory ;;
13187   esac
13188 fi
13189
13190
13191
13192
13193
13194 # See if the user wants to configure without libffi.  Some
13195 # architectures don't support it.  FIXME: We should set a default
13196 # based on the host.
13197
13198 # Check whether --with-libffi was given.
13199 if test "${with_libffi+set}" = set; then :
13200   withval=$with_libffi; :
13201 else
13202   with_libffi=${with_libffi_default-yes}
13203 fi
13204
13205
13206 LIBFFI=
13207 LIBFFIINCS=
13208 if test "$with_libffi" != no; then
13209
13210 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13211
13212    LIBFFI=../libffi/libffi_convenience.la
13213    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13214 fi
13215
13216
13217
13218 is_darwin=no
13219 is_freebsd=no
13220 is_linux=no
13221 is_rtems=no
13222 is_solaris=no
13223 GOOS=unknown
13224 case ${host} in
13225   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13226   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13227   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13228   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13229   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13230 esac
13231  if test $is_darwin = yes; then
13232   LIBGO_IS_DARWIN_TRUE=
13233   LIBGO_IS_DARWIN_FALSE='#'
13234 else
13235   LIBGO_IS_DARWIN_TRUE='#'
13236   LIBGO_IS_DARWIN_FALSE=
13237 fi
13238
13239  if test $is_freebsd = yes; then
13240   LIBGO_IS_FREEBSD_TRUE=
13241   LIBGO_IS_FREEBSD_FALSE='#'
13242 else
13243   LIBGO_IS_FREEBSD_TRUE='#'
13244   LIBGO_IS_FREEBSD_FALSE=
13245 fi
13246
13247  if test $is_linux = yes; then
13248   LIBGO_IS_LINUX_TRUE=
13249   LIBGO_IS_LINUX_FALSE='#'
13250 else
13251   LIBGO_IS_LINUX_TRUE='#'
13252   LIBGO_IS_LINUX_FALSE=
13253 fi
13254
13255  if test $is_rtems = yes; then
13256   LIBGO_IS_RTEMS_TRUE=
13257   LIBGO_IS_RTEMS_FALSE='#'
13258 else
13259   LIBGO_IS_RTEMS_TRUE='#'
13260   LIBGO_IS_RTEMS_FALSE=
13261 fi
13262
13263  if test $is_solaris = yes; then
13264   LIBGO_IS_SOLARIS_TRUE=
13265   LIBGO_IS_SOLARIS_FALSE='#'
13266 else
13267   LIBGO_IS_SOLARIS_TRUE='#'
13268   LIBGO_IS_SOLARIS_FALSE=
13269 fi
13270
13271
13272
13273 is_386=no
13274 is_arm=no
13275 is_m68k=no
13276 is_mips=no
13277 is_mips64=no
13278 is_ppc=no
13279 is_ppc64=no
13280 is_sparc=no
13281 is_sparc64=no
13282 is_x86_64=no
13283 GOARCH=unknown
13284 case ${host} in
13285   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13286     is_arm=yes
13287     GOARCH=arm
13288     ;;
13289   i[34567]86-*-* | x86_64-*-*)
13290     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13291 /* end confdefs.h.  */
13292
13293 #ifdef __x86_64__
13294 #error 64-bit
13295 #endif
13296 _ACEOF
13297 if ac_fn_c_try_compile "$LINENO"; then :
13298   is_386=yes
13299 else
13300   is_x86_64=yes
13301 fi
13302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13303     if test "$is_386" = "yes"; then
13304       GOARCH=386
13305     else
13306       GOARCH=amd64
13307     fi
13308     ;;
13309   m68k*-*-*)
13310     is_m68k=yes
13311     GOARCH=m68k
13312     ;;
13313   mips*-*-*)
13314     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13315 /* end confdefs.h.  */
13316
13317 #ifdef __mips64
13318 #error 64-bit
13319 #endif
13320 _ACEOF
13321 if ac_fn_c_try_compile "$LINENO"; then :
13322   is_mips=yes
13323 else
13324   is_mips64=yes
13325 fi
13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13327     if test "$is_mips" = "yes"; then
13328       GOARCH=mips
13329     else
13330       GOARCH=mips64
13331     fi
13332     ;;
13333   rs6000*-*-* | powerpc*-*-*)
13334     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13335 /* end confdefs.h.  */
13336
13337 #ifdef _ARCH_PPC64
13338 #error 64-bit
13339 #endif
13340 _ACEOF
13341 if ac_fn_c_try_compile "$LINENO"; then :
13342   is_ppc=yes
13343 else
13344   is_ppc64=yes
13345 fi
13346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13347     if test "$is_ppc" = "yes"; then
13348       GOARCH=ppc
13349     else
13350       GOARCH=ppc64
13351     fi
13352     ;;
13353   sparc*-*-*)
13354     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13355 /* end confdefs.h.  */
13356
13357 #if defined(__sparcv9) || defined(__arch64__)
13358 #error 64-bit
13359 #endif
13360 _ACEOF
13361 if ac_fn_c_try_compile "$LINENO"; then :
13362   is_sparc=yes
13363 else
13364   is_sparc64=yes
13365 fi
13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13367     if test "$is_sparc" = "yes"; then
13368       GOARCH=sparc
13369     else
13370       GOARCH=sparc64
13371     fi
13372     ;;
13373 esac
13374  if test $is_386 = yes; then
13375   LIBGO_IS_386_TRUE=
13376   LIBGO_IS_386_FALSE='#'
13377 else
13378   LIBGO_IS_386_TRUE='#'
13379   LIBGO_IS_386_FALSE=
13380 fi
13381
13382  if test $is_arm = yes; then
13383   LIBGO_IS_ARM_TRUE=
13384   LIBGO_IS_ARM_FALSE='#'
13385 else
13386   LIBGO_IS_ARM_TRUE='#'
13387   LIBGO_IS_ARM_FALSE=
13388 fi
13389
13390  if test $is_m68k = yes; then
13391   LIBGO_IS_M68K_TRUE=
13392   LIBGO_IS_M68K_FALSE='#'
13393 else
13394   LIBGO_IS_M68K_TRUE='#'
13395   LIBGO_IS_M68K_FALSE=
13396 fi
13397
13398  if test $is_mips = yes; then
13399   LIBGO_IS_MIPS_TRUE=
13400   LIBGO_IS_MIPS_FALSE='#'
13401 else
13402   LIBGO_IS_MIPS_TRUE='#'
13403   LIBGO_IS_MIPS_FALSE=
13404 fi
13405
13406  if test $is_mips64 = yes; then
13407   LIBGO_IS_MIPS64_TRUE=
13408   LIBGO_IS_MIPS64_FALSE='#'
13409 else
13410   LIBGO_IS_MIPS64_TRUE='#'
13411   LIBGO_IS_MIPS64_FALSE=
13412 fi
13413
13414  if test $is_ppc = yes; then
13415   LIBGO_IS_PPC_TRUE=
13416   LIBGO_IS_PPC_FALSE='#'
13417 else
13418   LIBGO_IS_PPC_TRUE='#'
13419   LIBGO_IS_PPC_FALSE=
13420 fi
13421
13422  if test $is_ppc64 = yes; then
13423   LIBGO_IS_PPC64_TRUE=
13424   LIBGO_IS_PPC64_FALSE='#'
13425 else
13426   LIBGO_IS_PPC64_TRUE='#'
13427   LIBGO_IS_PPC64_FALSE=
13428 fi
13429
13430  if test $is_sparc = yes; then
13431   LIBGO_IS_SPARC_TRUE=
13432   LIBGO_IS_SPARC_FALSE='#'
13433 else
13434   LIBGO_IS_SPARC_TRUE='#'
13435   LIBGO_IS_SPARC_FALSE=
13436 fi
13437
13438  if test $is_sparc64 = yes; then
13439   LIBGO_IS_SPARC64_TRUE=
13440   LIBGO_IS_SPARC64_FALSE='#'
13441 else
13442   LIBGO_IS_SPARC64_TRUE='#'
13443   LIBGO_IS_SPARC64_FALSE=
13444 fi
13445
13446  if test $is_x86_64 = yes; then
13447   LIBGO_IS_X86_64_TRUE=
13448   LIBGO_IS_X86_64_FALSE='#'
13449 else
13450   LIBGO_IS_X86_64_TRUE='#'
13451   LIBGO_IS_X86_64_FALSE=
13452 fi
13453
13454
13455
13456 GO_SYSCALLS_SYSCALL_OS_ARCH_FILE=
13457 if test -f ${srcdir}/syscalls/syscall_${GOOS}_${GOARCH}.go; then
13458   GO_SYSCALLS_SYSCALL_OS_ARCH_FILE=syscalls/syscall_${GOOS}_${GOARCH}.go
13459 fi
13460
13461
13462 GO_DEBUG_PROC_REGS_OS_ARCH_FILE=
13463 if test -f ${srcdir}/go/debug/proc/regs_${GOOS}_${GOARCH}.go; then
13464   GO_DEBUG_PROC_REGS_OS_ARCH_FILE=go/debug/proc/regs_${GOOS}_${GOARCH}.go
13465 fi
13466
13467
13468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13469 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13470 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13471   $as_echo_n "(cached) " >&6
13472 else
13473   CFLAGS_hold=$CFLAGS
13474 CFLAGS="$CFLAGS -fsplit-stack"
13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13476 /* end confdefs.h.  */
13477 int i;
13478 _ACEOF
13479 if ac_fn_c_try_compile "$LINENO"; then :
13480   libgo_cv_c_split_stack_supported=yes
13481 else
13482   libgo_cv_c_split_stack_supported=no
13483 fi
13484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13485 CFLAGS=$CFLAGS_hold
13486 fi
13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13488 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13489 if test "$libgo_cv_c_split_stack_supported" = yes; then
13490   SPLIT_STACK=-fsplit-stack
13491
13492 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13493
13494 else
13495   SPLIT_STACK=
13496 fi
13497
13498  if test "$libgo_cv_c_split_stack_supported" = yes; then
13499   USING_SPLIT_STACK_TRUE=
13500   USING_SPLIT_STACK_FALSE='#'
13501 else
13502   USING_SPLIT_STACK_TRUE='#'
13503   USING_SPLIT_STACK_FALSE=
13504 fi
13505
13506
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13508 $as_echo_n "checking whether linker supports split stack... " >&6; }
13509 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13510   $as_echo_n "(cached) " >&6
13511 else
13512   libgo_cv_c_linker_supports_split_stack=no
13513 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13514   libgo_cv_c_linker_supports_split_stack=yes
13515 fi
13516 fi
13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13518 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13519 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13520
13521 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13522
13523 fi
13524
13525 MATH_LIBS=
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13527 $as_echo_n "checking for sqrt in -lm... " >&6; }
13528 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13529   $as_echo_n "(cached) " >&6
13530 else
13531   ac_check_lib_save_LIBS=$LIBS
13532 LIBS="-lm  $LIBS"
13533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13534 /* end confdefs.h.  */
13535
13536 /* Override any GCC internal prototype to avoid an error.
13537    Use char because int might match the return type of a GCC
13538    builtin and then its argument prototype would still apply.  */
13539 #ifdef __cplusplus
13540 extern "C"
13541 #endif
13542 char sqrt ();
13543 int
13544 main ()
13545 {
13546 return sqrt ();
13547   ;
13548   return 0;
13549 }
13550 _ACEOF
13551 if ac_fn_c_try_link "$LINENO"; then :
13552   ac_cv_lib_m_sqrt=yes
13553 else
13554   ac_cv_lib_m_sqrt=no
13555 fi
13556 rm -f core conftest.err conftest.$ac_objext \
13557     conftest$ac_exeext conftest.$ac_ext
13558 LIBS=$ac_check_lib_save_LIBS
13559 fi
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13561 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13562 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13563   MATH_LIBS=-lm
13564 fi
13565
13566
13567
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13569 $as_echo_n "checking for socket libraries... " >&6; }
13570 if test "${libgo_cv_lib_sockets+set}" = set; then :
13571   $as_echo_n "(cached) " >&6
13572 else
13573   libgo_cv_lib_sockets=
13574    libgo_check_both=no
13575    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13576 if test "x$ac_cv_func_connect" = x""yes; then :
13577   libgo_check_socket=no
13578 else
13579   libgo_check_socket=yes
13580 fi
13581
13582    if test "$libgo_check_socket" = "yes"; then
13583      unset ac_cv_func_connect
13584      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13585 $as_echo_n "checking for main in -lsocket... " >&6; }
13586 if test "${ac_cv_lib_socket_main+set}" = set; then :
13587   $as_echo_n "(cached) " >&6
13588 else
13589   ac_check_lib_save_LIBS=$LIBS
13590 LIBS="-lsocket  $LIBS"
13591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13592 /* end confdefs.h.  */
13593
13594
13595 int
13596 main ()
13597 {
13598 return main ();
13599   ;
13600   return 0;
13601 }
13602 _ACEOF
13603 if ac_fn_c_try_link "$LINENO"; then :
13604   ac_cv_lib_socket_main=yes
13605 else
13606   ac_cv_lib_socket_main=no
13607 fi
13608 rm -f core conftest.err conftest.$ac_objext \
13609     conftest$ac_exeext conftest.$ac_ext
13610 LIBS=$ac_check_lib_save_LIBS
13611 fi
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
13613 $as_echo "$ac_cv_lib_socket_main" >&6; }
13614 if test "x$ac_cv_lib_socket_main" = x""yes; then :
13615   libgo_cv_lib_sockets="-lsocket"
13616 else
13617   libgo_check_both=yes
13618 fi
13619
13620    fi
13621    if test "$libgo_check_both" = "yes"; then
13622      libgo_old_libs=$LIBS
13623      LIBS="$LIBS -lsocket -lnsl"
13624      unset ac_cv_func_accept
13625      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
13626 if test "x$ac_cv_func_accept" = x""yes; then :
13627   libgo_check_nsl=no
13628                     libgo_cv_lib_sockets="-lsocket -lnsl"
13629 fi
13630
13631      unset ac_cv_func_accept
13632      LIBS=$libgo_old_libs
13633    fi
13634    unset ac_cv_func_gethostbyname
13635    libgo_old_libs="$LIBS"
13636    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
13637 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
13638
13639 else
13640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
13641 $as_echo_n "checking for main in -lnsl... " >&6; }
13642 if test "${ac_cv_lib_nsl_main+set}" = set; then :
13643   $as_echo_n "(cached) " >&6
13644 else
13645   ac_check_lib_save_LIBS=$LIBS
13646 LIBS="-lnsl  $LIBS"
13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h.  */
13649
13650
13651 int
13652 main ()
13653 {
13654 return main ();
13655   ;
13656   return 0;
13657 }
13658 _ACEOF
13659 if ac_fn_c_try_link "$LINENO"; then :
13660   ac_cv_lib_nsl_main=yes
13661 else
13662   ac_cv_lib_nsl_main=no
13663 fi
13664 rm -f core conftest.err conftest.$ac_objext \
13665     conftest$ac_exeext conftest.$ac_ext
13666 LIBS=$ac_check_lib_save_LIBS
13667 fi
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
13669 $as_echo "$ac_cv_lib_nsl_main" >&6; }
13670 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
13671   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
13672 fi
13673
13674 fi
13675
13676    unset ac_cv_func_gethostbyname
13677    LIBS=$libgo_old_libs
13678
13679 fi
13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
13681 $as_echo "$libgo_cv_lib_sockets" >&6; }
13682 NET_LIBS="$libgo_cv_lib_sockets"
13683
13684
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13686 $as_echo_n "checking whether -pthread is supported... " >&6; }
13687 if test "${libgo_cv_lib_pthread+set}" = set; then :
13688   $as_echo_n "(cached) " >&6
13689 else
13690   CFLAGS_hold=$CFLAGS
13691 CFLAGS="$CFLAGS -pthread"
13692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13693 /* end confdefs.h.  */
13694 int i;
13695 _ACEOF
13696 if ac_fn_c_try_compile "$LINENO"; then :
13697   libgo_cv_lib_pthread=yes
13698 else
13699   libgo_cv_lib_pthread=no
13700 fi
13701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13702 CFLAGS=$CFLAGS_hold
13703 fi
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13705 $as_echo "$libgo_cv_lib_pthread" >&6; }
13706 PTHREAD_CFLAGS=
13707 if test "$libgo_cv_lib_pthread" = yes; then
13708   PTHREAD_CFLAGS=-pthread
13709 fi
13710
13711
13712 PTHREAD_LIBS=
13713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
13714 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
13715 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
13716   $as_echo_n "(cached) " >&6
13717 else
13718   ac_check_lib_save_LIBS=$LIBS
13719 LIBS="-lpthread  $LIBS"
13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13721 /* end confdefs.h.  */
13722
13723 /* Override any GCC internal prototype to avoid an error.
13724    Use char because int might match the return type of a GCC
13725    builtin and then its argument prototype would still apply.  */
13726 #ifdef __cplusplus
13727 extern "C"
13728 #endif
13729 char pthread_create ();
13730 int
13731 main ()
13732 {
13733 return pthread_create ();
13734   ;
13735   return 0;
13736 }
13737 _ACEOF
13738 if ac_fn_c_try_link "$LINENO"; then :
13739   ac_cv_lib_pthread_pthread_create=yes
13740 else
13741   ac_cv_lib_pthread_pthread_create=no
13742 fi
13743 rm -f core conftest.err conftest.$ac_objext \
13744     conftest$ac_exeext conftest.$ac_ext
13745 LIBS=$ac_check_lib_save_LIBS
13746 fi
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
13748 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
13749 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
13750   PTHREAD_LIBS=-lpthread
13751 fi
13752
13753
13754
13755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
13756 $as_echo_n "checking for library containing sched_yield... " >&6; }
13757 if test "${ac_cv_search_sched_yield+set}" = set; then :
13758   $as_echo_n "(cached) " >&6
13759 else
13760   ac_func_search_save_LIBS=$LIBS
13761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13762 /* end confdefs.h.  */
13763
13764 /* Override any GCC internal prototype to avoid an error.
13765    Use char because int might match the return type of a GCC
13766    builtin and then its argument prototype would still apply.  */
13767 #ifdef __cplusplus
13768 extern "C"
13769 #endif
13770 char sched_yield ();
13771 int
13772 main ()
13773 {
13774 return sched_yield ();
13775   ;
13776   return 0;
13777 }
13778 _ACEOF
13779 for ac_lib in '' rt; do
13780   if test -z "$ac_lib"; then
13781     ac_res="none required"
13782   else
13783     ac_res=-l$ac_lib
13784     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13785   fi
13786   if ac_fn_c_try_link "$LINENO"; then :
13787   ac_cv_search_sched_yield=$ac_res
13788 fi
13789 rm -f core conftest.err conftest.$ac_objext \
13790     conftest$ac_exeext
13791   if test "${ac_cv_search_sched_yield+set}" = set; then :
13792   break
13793 fi
13794 done
13795 if test "${ac_cv_search_sched_yield+set}" = set; then :
13796
13797 else
13798   ac_cv_search_sched_yield=no
13799 fi
13800 rm conftest.$ac_ext
13801 LIBS=$ac_func_search_save_LIBS
13802 fi
13803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
13804 $as_echo "$ac_cv_search_sched_yield" >&6; }
13805 ac_res=$ac_cv_search_sched_yield
13806 if test "$ac_res" != no; then :
13807   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13808
13809 fi
13810
13811
13812  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13813 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13814 if test "${ac_cv_c_bigendian+set}" = set; then :
13815   $as_echo_n "(cached) " >&6
13816 else
13817   ac_cv_c_bigendian=unknown
13818     # See if we're dealing with a universal compiler.
13819     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13820 /* end confdefs.h.  */
13821 #ifndef __APPLE_CC__
13822                not a universal capable compiler
13823              #endif
13824              typedef int dummy;
13825
13826 _ACEOF
13827 if ac_fn_c_try_compile "$LINENO"; then :
13828
13829         # Check for potential -arch flags.  It is not universal unless
13830         # there are at least two -arch flags with different values.
13831         ac_arch=
13832         ac_prev=
13833         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13834          if test -n "$ac_prev"; then
13835            case $ac_word in
13836              i?86 | x86_64 | ppc | ppc64)
13837                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13838                  ac_arch=$ac_word
13839                else
13840                  ac_cv_c_bigendian=universal
13841                  break
13842                fi
13843                ;;
13844            esac
13845            ac_prev=
13846          elif test "x$ac_word" = "x-arch"; then
13847            ac_prev=arch
13848          fi
13849        done
13850 fi
13851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13852     if test $ac_cv_c_bigendian = unknown; then
13853       # See if sys/param.h defines the BYTE_ORDER macro.
13854       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13855 /* end confdefs.h.  */
13856 #include <sys/types.h>
13857              #include <sys/param.h>
13858
13859 int
13860 main ()
13861 {
13862 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13863                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13864                      && LITTLE_ENDIAN)
13865               bogus endian macros
13866              #endif
13867
13868   ;
13869   return 0;
13870 }
13871 _ACEOF
13872 if ac_fn_c_try_compile "$LINENO"; then :
13873   # It does; now see whether it defined to BIG_ENDIAN or not.
13874          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13875 /* end confdefs.h.  */
13876 #include <sys/types.h>
13877                 #include <sys/param.h>
13878
13879 int
13880 main ()
13881 {
13882 #if BYTE_ORDER != BIG_ENDIAN
13883                  not big endian
13884                 #endif
13885
13886   ;
13887   return 0;
13888 }
13889 _ACEOF
13890 if ac_fn_c_try_compile "$LINENO"; then :
13891   ac_cv_c_bigendian=yes
13892 else
13893   ac_cv_c_bigendian=no
13894 fi
13895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13896 fi
13897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13898     fi
13899     if test $ac_cv_c_bigendian = unknown; then
13900       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13901       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13902 /* end confdefs.h.  */
13903 #include <limits.h>
13904
13905 int
13906 main ()
13907 {
13908 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13909               bogus endian macros
13910              #endif
13911
13912   ;
13913   return 0;
13914 }
13915 _ACEOF
13916 if ac_fn_c_try_compile "$LINENO"; then :
13917   # It does; now see whether it defined to _BIG_ENDIAN or not.
13918          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13919 /* end confdefs.h.  */
13920 #include <limits.h>
13921
13922 int
13923 main ()
13924 {
13925 #ifndef _BIG_ENDIAN
13926                  not big endian
13927                 #endif
13928
13929   ;
13930   return 0;
13931 }
13932 _ACEOF
13933 if ac_fn_c_try_compile "$LINENO"; then :
13934   ac_cv_c_bigendian=yes
13935 else
13936   ac_cv_c_bigendian=no
13937 fi
13938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13939 fi
13940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13941     fi
13942     if test $ac_cv_c_bigendian = unknown; then
13943       # Compile a test program.
13944       if test "$cross_compiling" = yes; then :
13945   # Try to guess by grepping values from an object file.
13946          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13947 /* end confdefs.h.  */
13948 short int ascii_mm[] =
13949                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13950                 short int ascii_ii[] =
13951                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13952                 int use_ascii (int i) {
13953                   return ascii_mm[i] + ascii_ii[i];
13954                 }
13955                 short int ebcdic_ii[] =
13956                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13957                 short int ebcdic_mm[] =
13958                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13959                 int use_ebcdic (int i) {
13960                   return ebcdic_mm[i] + ebcdic_ii[i];
13961                 }
13962                 extern int foo;
13963
13964 int
13965 main ()
13966 {
13967 return use_ascii (foo) == use_ebcdic (foo);
13968   ;
13969   return 0;
13970 }
13971 _ACEOF
13972 if ac_fn_c_try_compile "$LINENO"; then :
13973   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13974               ac_cv_c_bigendian=yes
13975             fi
13976             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13977               if test "$ac_cv_c_bigendian" = unknown; then
13978                 ac_cv_c_bigendian=no
13979               else
13980                 # finding both strings is unlikely to happen, but who knows?
13981                 ac_cv_c_bigendian=unknown
13982               fi
13983             fi
13984 fi
13985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13986 else
13987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13988 /* end confdefs.h.  */
13989 $ac_includes_default
13990 int
13991 main ()
13992 {
13993
13994              /* Are we little or big endian?  From Harbison&Steele.  */
13995              union
13996              {
13997                long int l;
13998                char c[sizeof (long int)];
13999              } u;
14000              u.l = 1;
14001              return u.c[sizeof (long int) - 1] == 1;
14002
14003   ;
14004   return 0;
14005 }
14006 _ACEOF
14007 if ac_fn_c_try_run "$LINENO"; then :
14008   ac_cv_c_bigendian=no
14009 else
14010   ac_cv_c_bigendian=yes
14011 fi
14012 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14013   conftest.$ac_objext conftest.beam conftest.$ac_ext
14014 fi
14015
14016     fi
14017 fi
14018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14019 $as_echo "$ac_cv_c_bigendian" >&6; }
14020  case $ac_cv_c_bigendian in #(
14021    yes)
14022      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14023 ;; #(
14024    no)
14025       ;; #(
14026    universal)
14027
14028 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14029
14030      ;; #(
14031    *)
14032      as_fn_error "unknown endianness
14033  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14034  esac
14035
14036
14037
14038
14039 # Check whether --with-system-libunwind was given.
14040 if test "${with_system_libunwind+set}" = set; then :
14041   withval=$with_system_libunwind;
14042 fi
14043
14044   # If system-libunwind was not specifically set, pick a default setting.
14045   if test x$with_system_libunwind = x; then
14046     case ${target} in
14047       ia64-*-hpux*) with_system_libunwind=yes ;;
14048       *) with_system_libunwind=no ;;
14049     esac
14050   fi
14051   # Based on system-libunwind and target, do we have ipinfo?
14052   if  test x$with_system_libunwind = xyes; then
14053     case ${target} in
14054       ia64-*-*) have_unwind_getipinfo=no ;;
14055       *) have_unwind_getipinfo=yes ;;
14056     esac
14057   else
14058     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14059
14060     case ${target} in
14061       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14062       *) have_unwind_getipinfo=yes ;;
14063     esac
14064
14065   fi
14066
14067   if test x$have_unwind_getipinfo = xyes; then
14068
14069 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14070
14071   fi
14072
14073
14074 # Check whether --enable-sjlj-exceptions was given.
14075 if test "${enable_sjlj_exceptions+set}" = set; then :
14076   enableval=$enable_sjlj_exceptions; case "$enableval" in
14077    yes|no|auto) ;;
14078    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14079    esac
14080 else
14081   enable_sjlj_exceptions=auto
14082 fi
14083
14084
14085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14086 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14087 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14088   $as_echo_n "(cached) " >&6
14089 else
14090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14091 /* end confdefs.h.  */
14092
14093 void bar ();
14094 void clean (int *);
14095 void foo ()
14096 {
14097   int i __attribute__ ((cleanup (clean)));
14098   bar();
14099 }
14100
14101 _ACEOF
14102 CFLAGS_hold=$CFLAGS
14103 CFLAGS="--save-temps -fexceptions"
14104 libgo_cv_lib_sjlj_exceptions=unknown
14105 if ac_fn_c_try_compile; then :
14106   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14107     libgo_cv_lib_sjlj_exceptions=yes
14108   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14109     libgo_cv_lib_sjlj_exceptions=no
14110   fi
14111 fi
14112 CFLAGS=$CFLAGS_hold
14113 rm -f conftest*
14114
14115 fi
14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14117 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14118
14119 if test "$enable_sjlj_exceptions" = "auto"; then
14120   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14121 fi
14122
14123 case $enable_sjlj_exceptions in
14124 yes)
14125
14126 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14127
14128   ;;
14129 no)
14130   ;;
14131 *)
14132   as_fn_error "unable to detect exception model" "$LINENO" 5
14133   ;;
14134 esac
14135
14136 for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h
14137 do :
14138   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14139 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14140 eval as_val=\$$as_ac_Header
14141    if test "x$as_val" = x""yes; then :
14142   cat >>confdefs.h <<_ACEOF
14143 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14144 _ACEOF
14145
14146 fi
14147
14148 done
14149
14150  if test "$ac_cv_header_sys_mman_h" = yes; then
14151   HAVE_SYS_MMAN_H_TRUE=
14152   HAVE_SYS_MMAN_H_FALSE='#'
14153 else
14154   HAVE_SYS_MMAN_H_TRUE='#'
14155   HAVE_SYS_MMAN_H_FALSE=
14156 fi
14157
14158
14159 for ac_func in srandom random strerror_r strsignal wait4
14160 do :
14161   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14162 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14163 eval as_val=\$$as_ac_var
14164    if test "x$as_val" = x""yes; then :
14165   cat >>confdefs.h <<_ACEOF
14166 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14167 _ACEOF
14168
14169 fi
14170 done
14171
14172  if test "$ac_cv_func_strerror_r" = yes; then
14173   HAVE_STRERROR_R_TRUE=
14174   HAVE_STRERROR_R_FALSE='#'
14175 else
14176   HAVE_STRERROR_R_TRUE='#'
14177   HAVE_STRERROR_R_FALSE=
14178 fi
14179
14180  if test "$ac_cv_func_wait4" = yes; then
14181   HAVE_WAIT4_TRUE=
14182   HAVE_WAIT4_FALSE='#'
14183 else
14184   HAVE_WAIT4_TRUE='#'
14185   HAVE_WAIT4_FALSE=
14186 fi
14187
14188
14189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14190 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14191 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14192   $as_echo_n "(cached) " >&6
14193 else
14194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14195 /* end confdefs.h.  */
14196
14197 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14198 uint32 i;
14199 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14200
14201 _ACEOF
14202 if ac_fn_c_try_link "$LINENO"; then :
14203   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14204 else
14205   libgo_cv_func___sync_bool_compare_and_swap_4=no
14206 fi
14207 rm -f core conftest.err conftest.$ac_objext \
14208     conftest$ac_exeext conftest.$ac_ext
14209 fi
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14211 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14212 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14213
14214 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14215
14216 fi
14217
14218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14219 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14220 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14221   $as_echo_n "(cached) " >&6
14222 else
14223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14224 /* end confdefs.h.  */
14225
14226 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14227 uint32 i;
14228 int main() { return __sync_fetch_and_add (&i, 1); }
14229
14230 _ACEOF
14231 if ac_fn_c_try_link "$LINENO"; then :
14232   libgo_cv_func___sync_fetch_and_add_4=yes
14233 else
14234   libgo_cv_func___sync_fetch_and_add_4=no
14235 fi
14236 rm -f core conftest.err conftest.$ac_objext \
14237     conftest$ac_exeext conftest.$ac_ext
14238 fi
14239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14240 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14241 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14242
14243 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14244
14245 fi
14246
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14248 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14249 if test "${libgo_cv_c_stringops+set}" = set; then :
14250   $as_echo_n "(cached) " >&6
14251 else
14252   CFLAGS_hold=$CFLAGS
14253 CFLAGS="$CFLAGS -minline-all-stringops"
14254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14255 /* end confdefs.h.  */
14256 int i;
14257 _ACEOF
14258 if ac_fn_c_try_compile "$LINENO"; then :
14259   libgo_cv_c_stringops=yes
14260 else
14261   libgo_cv_c_stringops=no
14262 fi
14263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14264 CFLAGS=$CFLAGS_hold
14265 fi
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14267 $as_echo "$libgo_cv_c_stringops" >&6; }
14268 STRINGOPS_FLAG=
14269 if test "$libgo_cv_c_stringops" = yes; then
14270   STRINGOPS_FLAG=-minline-all-stringops
14271 fi
14272
14273
14274 CFLAGS_hold=$CFLAGS
14275 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14276 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14277 if test "x$ac_cv_type_off64_t" = x""yes; then :
14278
14279 cat >>confdefs.h <<_ACEOF
14280 #define HAVE_OFF64_T 1
14281 _ACEOF
14282
14283
14284 fi
14285
14286 CFLAGS=$CFLAGS_hold
14287
14288 cat >confcache <<\_ACEOF
14289 # This file is a shell script that caches the results of configure
14290 # tests run on this system so they can be shared between configure
14291 # scripts and configure runs, see configure's option --config-cache.
14292 # It is not useful on other systems.  If it contains results you don't
14293 # want to keep, you may remove or edit it.
14294 #
14295 # config.status only pays attention to the cache file if you give it
14296 # the --recheck option to rerun configure.
14297 #
14298 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14299 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14300 # following values.
14301
14302 _ACEOF
14303
14304 # The following way of writing the cache mishandles newlines in values,
14305 # but we know of no workaround that is simple, portable, and efficient.
14306 # So, we kill variables containing newlines.
14307 # Ultrix sh set writes to stderr and can't be redirected directly,
14308 # and sets the high bit in the cache file unless we assign to the vars.
14309 (
14310   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14311     eval ac_val=\$$ac_var
14312     case $ac_val in #(
14313     *${as_nl}*)
14314       case $ac_var in #(
14315       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14316 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14317       esac
14318       case $ac_var in #(
14319       _ | IFS | as_nl) ;; #(
14320       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14321       *) { eval $ac_var=; unset $ac_var;} ;;
14322       esac ;;
14323     esac
14324   done
14325
14326   (set) 2>&1 |
14327     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14328     *${as_nl}ac_space=\ *)
14329       # `set' does not quote correctly, so add quotes: double-quote
14330       # substitution turns \\\\ into \\, and sed turns \\ into \.
14331       sed -n \
14332         "s/'/'\\\\''/g;
14333           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14334       ;; #(
14335     *)
14336       # `set' quotes correctly as required by POSIX, so do not add quotes.
14337       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14338       ;;
14339     esac |
14340     sort
14341 ) |
14342   sed '
14343      /^ac_cv_env_/b end
14344      t clear
14345      :clear
14346      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14347      t end
14348      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14349      :end' >>confcache
14350 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14351   if test -w "$cache_file"; then
14352     test "x$cache_file" != "x/dev/null" &&
14353       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14354 $as_echo "$as_me: updating cache $cache_file" >&6;}
14355     cat confcache >$cache_file
14356   else
14357     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14358 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14359   fi
14360 fi
14361 rm -f confcache
14362
14363 if test ${multilib} = yes; then
14364   multilib_arg="--enable-multilib"
14365 else
14366   multilib_arg=
14367 fi
14368
14369 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
14370
14371
14372 ac_config_commands="$ac_config_commands default"
14373
14374
14375 cat >confcache <<\_ACEOF
14376 # This file is a shell script that caches the results of configure
14377 # tests run on this system so they can be shared between configure
14378 # scripts and configure runs, see configure's option --config-cache.
14379 # It is not useful on other systems.  If it contains results you don't
14380 # want to keep, you may remove or edit it.
14381 #
14382 # config.status only pays attention to the cache file if you give it
14383 # the --recheck option to rerun configure.
14384 #
14385 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14386 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14387 # following values.
14388
14389 _ACEOF
14390
14391 # The following way of writing the cache mishandles newlines in values,
14392 # but we know of no workaround that is simple, portable, and efficient.
14393 # So, we kill variables containing newlines.
14394 # Ultrix sh set writes to stderr and can't be redirected directly,
14395 # and sets the high bit in the cache file unless we assign to the vars.
14396 (
14397   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14398     eval ac_val=\$$ac_var
14399     case $ac_val in #(
14400     *${as_nl}*)
14401       case $ac_var in #(
14402       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14403 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14404       esac
14405       case $ac_var in #(
14406       _ | IFS | as_nl) ;; #(
14407       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14408       *) { eval $ac_var=; unset $ac_var;} ;;
14409       esac ;;
14410     esac
14411   done
14412
14413   (set) 2>&1 |
14414     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14415     *${as_nl}ac_space=\ *)
14416       # `set' does not quote correctly, so add quotes: double-quote
14417       # substitution turns \\\\ into \\, and sed turns \\ into \.
14418       sed -n \
14419         "s/'/'\\\\''/g;
14420           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14421       ;; #(
14422     *)
14423       # `set' quotes correctly as required by POSIX, so do not add quotes.
14424       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14425       ;;
14426     esac |
14427     sort
14428 ) |
14429   sed '
14430      /^ac_cv_env_/b end
14431      t clear
14432      :clear
14433      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14434      t end
14435      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14436      :end' >>confcache
14437 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14438   if test -w "$cache_file"; then
14439     test "x$cache_file" != "x/dev/null" &&
14440       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14441 $as_echo "$as_me: updating cache $cache_file" >&6;}
14442     cat confcache >$cache_file
14443   else
14444     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14445 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14446   fi
14447 fi
14448 rm -f confcache
14449
14450 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14451 # Let make expand exec_prefix.
14452 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14453
14454 DEFS=-DHAVE_CONFIG_H
14455
14456 ac_libobjs=
14457 ac_ltlibobjs=
14458 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14459   # 1. Remove the extension, and $U if already installed.
14460   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14461   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14462   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14463   #    will be set to the directory where LIBOBJS objects are built.
14464   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14465   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14466 done
14467 LIBOBJS=$ac_libobjs
14468
14469 LTLIBOBJS=$ac_ltlibobjs
14470
14471
14472  if test -n "$EXEEXT"; then
14473   am__EXEEXT_TRUE=
14474   am__EXEEXT_FALSE='#'
14475 else
14476   am__EXEEXT_TRUE='#'
14477   am__EXEEXT_FALSE=
14478 fi
14479
14480 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14481   as_fn_error "conditional \"AMDEP\" was never defined.
14482 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14483 fi
14484 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14485   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14486 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14487 fi
14488 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14489   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14490 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14491 fi
14492 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
14493   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
14494 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14495 fi
14496 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
14497   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
14498 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14499 fi
14500 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
14501   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
14502 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14503 fi
14504 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
14505   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
14506 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14507 fi
14508 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
14509   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
14510 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14511 fi
14512 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
14513   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
14514 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14515 fi
14516 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
14517   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
14518 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14519 fi
14520 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
14521   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
14522 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14523 fi
14524 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
14525   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
14526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14527 fi
14528 if test -z "${LIBGO_IS_MIPS64_TRUE}" && test -z "${LIBGO_IS_MIPS64_FALSE}"; then
14529   as_fn_error "conditional \"LIBGO_IS_MIPS64\" was never defined.
14530 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14531 fi
14532 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
14533   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
14534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14535 fi
14536 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
14537   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
14538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14539 fi
14540 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
14541   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
14542 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14543 fi
14544 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
14545   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
14546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14547 fi
14548 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
14549   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
14550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14551 fi
14552 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
14553   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
14554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14555 fi
14556
14557 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
14558   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
14559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14560 fi
14561 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
14562   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
14563 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14564 fi
14565 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
14566   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
14567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14568 fi
14569
14570 : ${CONFIG_STATUS=./config.status}
14571 ac_write_fail=0
14572 ac_clean_files_save=$ac_clean_files
14573 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14575 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14576 as_write_fail=0
14577 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14578 #! $SHELL
14579 # Generated by $as_me.
14580 # Run this file to recreate the current configuration.
14581 # Compiler output produced by configure, useful for debugging
14582 # configure, is in config.log if it exists.
14583
14584 debug=false
14585 ac_cs_recheck=false
14586 ac_cs_silent=false
14587
14588 SHELL=\${CONFIG_SHELL-$SHELL}
14589 export SHELL
14590 _ASEOF
14591 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14592 ## -------------------- ##
14593 ## M4sh Initialization. ##
14594 ## -------------------- ##
14595
14596 # Be more Bourne compatible
14597 DUALCASE=1; export DUALCASE # for MKS sh
14598 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14599   emulate sh
14600   NULLCMD=:
14601   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14602   # is contrary to our usage.  Disable this feature.
14603   alias -g '${1+"$@"}'='"$@"'
14604   setopt NO_GLOB_SUBST
14605 else
14606   case `(set -o) 2>/dev/null` in #(
14607   *posix*) :
14608     set -o posix ;; #(
14609   *) :
14610      ;;
14611 esac
14612 fi
14613
14614
14615 as_nl='
14616 '
14617 export as_nl
14618 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14619 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14620 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14621 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14622 # Prefer a ksh shell builtin over an external printf program on Solaris,
14623 # but without wasting forks for bash or zsh.
14624 if test -z "$BASH_VERSION$ZSH_VERSION" \
14625     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14626   as_echo='print -r --'
14627   as_echo_n='print -rn --'
14628 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14629   as_echo='printf %s\n'
14630   as_echo_n='printf %s'
14631 else
14632   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14633     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14634     as_echo_n='/usr/ucb/echo -n'
14635   else
14636     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14637     as_echo_n_body='eval
14638       arg=$1;
14639       case $arg in #(
14640       *"$as_nl"*)
14641         expr "X$arg" : "X\\(.*\\)$as_nl";
14642         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14643       esac;
14644       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14645     '
14646     export as_echo_n_body
14647     as_echo_n='sh -c $as_echo_n_body as_echo'
14648   fi
14649   export as_echo_body
14650   as_echo='sh -c $as_echo_body as_echo'
14651 fi
14652
14653 # The user is always right.
14654 if test "${PATH_SEPARATOR+set}" != set; then
14655   PATH_SEPARATOR=:
14656   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14657     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14658       PATH_SEPARATOR=';'
14659   }
14660 fi
14661
14662
14663 # IFS
14664 # We need space, tab and new line, in precisely that order.  Quoting is
14665 # there to prevent editors from complaining about space-tab.
14666 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14667 # splitting by setting IFS to empty value.)
14668 IFS=" ""        $as_nl"
14669
14670 # Find who we are.  Look in the path if we contain no directory separator.
14671 case $0 in #((
14672   *[\\/]* ) as_myself=$0 ;;
14673   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14674 for as_dir in $PATH
14675 do
14676   IFS=$as_save_IFS
14677   test -z "$as_dir" && as_dir=.
14678     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14679   done
14680 IFS=$as_save_IFS
14681
14682      ;;
14683 esac
14684 # We did not find ourselves, most probably we were run as `sh COMMAND'
14685 # in which case we are not to be found in the path.
14686 if test "x$as_myself" = x; then
14687   as_myself=$0
14688 fi
14689 if test ! -f "$as_myself"; then
14690   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14691   exit 1
14692 fi
14693
14694 # Unset variables that we do not need and which cause bugs (e.g. in
14695 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14696 # suppresses any "Segmentation fault" message there.  '((' could
14697 # trigger a bug in pdksh 5.2.14.
14698 for as_var in BASH_ENV ENV MAIL MAILPATH
14699 do eval test x\${$as_var+set} = xset \
14700   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14701 done
14702 PS1='$ '
14703 PS2='> '
14704 PS4='+ '
14705
14706 # NLS nuisances.
14707 LC_ALL=C
14708 export LC_ALL
14709 LANGUAGE=C
14710 export LANGUAGE
14711
14712 # CDPATH.
14713 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14714
14715
14716 # as_fn_error ERROR [LINENO LOG_FD]
14717 # ---------------------------------
14718 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14719 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14720 # script with status $?, using 1 if that was 0.
14721 as_fn_error ()
14722 {
14723   as_status=$?; test $as_status -eq 0 && as_status=1
14724   if test "$3"; then
14725     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14726     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14727   fi
14728   $as_echo "$as_me: error: $1" >&2
14729   as_fn_exit $as_status
14730 } # as_fn_error
14731
14732
14733 # as_fn_set_status STATUS
14734 # -----------------------
14735 # Set $? to STATUS, without forking.
14736 as_fn_set_status ()
14737 {
14738   return $1
14739 } # as_fn_set_status
14740
14741 # as_fn_exit STATUS
14742 # -----------------
14743 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14744 as_fn_exit ()
14745 {
14746   set +e
14747   as_fn_set_status $1
14748   exit $1
14749 } # as_fn_exit
14750
14751 # as_fn_unset VAR
14752 # ---------------
14753 # Portably unset VAR.
14754 as_fn_unset ()
14755 {
14756   { eval $1=; unset $1;}
14757 }
14758 as_unset=as_fn_unset
14759 # as_fn_append VAR VALUE
14760 # ----------------------
14761 # Append the text in VALUE to the end of the definition contained in VAR. Take
14762 # advantage of any shell optimizations that allow amortized linear growth over
14763 # repeated appends, instead of the typical quadratic growth present in naive
14764 # implementations.
14765 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14766   eval 'as_fn_append ()
14767   {
14768     eval $1+=\$2
14769   }'
14770 else
14771   as_fn_append ()
14772   {
14773     eval $1=\$$1\$2
14774   }
14775 fi # as_fn_append
14776
14777 # as_fn_arith ARG...
14778 # ------------------
14779 # Perform arithmetic evaluation on the ARGs, and store the result in the
14780 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14781 # must be portable across $(()) and expr.
14782 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14783   eval 'as_fn_arith ()
14784   {
14785     as_val=$(( $* ))
14786   }'
14787 else
14788   as_fn_arith ()
14789   {
14790     as_val=`expr "$@" || test $? -eq 1`
14791   }
14792 fi # as_fn_arith
14793
14794
14795 if expr a : '\(a\)' >/dev/null 2>&1 &&
14796    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14797   as_expr=expr
14798 else
14799   as_expr=false
14800 fi
14801
14802 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14803   as_basename=basename
14804 else
14805   as_basename=false
14806 fi
14807
14808 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14809   as_dirname=dirname
14810 else
14811   as_dirname=false
14812 fi
14813
14814 as_me=`$as_basename -- "$0" ||
14815 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14816          X"$0" : 'X\(//\)$' \| \
14817          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14818 $as_echo X/"$0" |
14819     sed '/^.*\/\([^/][^/]*\)\/*$/{
14820             s//\1/
14821             q
14822           }
14823           /^X\/\(\/\/\)$/{
14824             s//\1/
14825             q
14826           }
14827           /^X\/\(\/\).*/{
14828             s//\1/
14829             q
14830           }
14831           s/.*/./; q'`
14832
14833 # Avoid depending upon Character Ranges.
14834 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14835 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14836 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14837 as_cr_digits='0123456789'
14838 as_cr_alnum=$as_cr_Letters$as_cr_digits
14839
14840 ECHO_C= ECHO_N= ECHO_T=
14841 case `echo -n x` in #(((((
14842 -n*)
14843   case `echo 'xy\c'` in
14844   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14845   xy)  ECHO_C='\c';;
14846   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14847        ECHO_T=' ';;
14848   esac;;
14849 *)
14850   ECHO_N='-n';;
14851 esac
14852
14853 rm -f conf$$ conf$$.exe conf$$.file
14854 if test -d conf$$.dir; then
14855   rm -f conf$$.dir/conf$$.file
14856 else
14857   rm -f conf$$.dir
14858   mkdir conf$$.dir 2>/dev/null
14859 fi
14860 if (echo >conf$$.file) 2>/dev/null; then
14861   if ln -s conf$$.file conf$$ 2>/dev/null; then
14862     as_ln_s='ln -s'
14863     # ... but there are two gotchas:
14864     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14865     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14866     # In both cases, we have to default to `cp -p'.
14867     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14868       as_ln_s='cp -p'
14869   elif ln conf$$.file conf$$ 2>/dev/null; then
14870     as_ln_s=ln
14871   else
14872     as_ln_s='cp -p'
14873   fi
14874 else
14875   as_ln_s='cp -p'
14876 fi
14877 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14878 rmdir conf$$.dir 2>/dev/null
14879
14880
14881 # as_fn_mkdir_p
14882 # -------------
14883 # Create "$as_dir" as a directory, including parents if necessary.
14884 as_fn_mkdir_p ()
14885 {
14886
14887   case $as_dir in #(
14888   -*) as_dir=./$as_dir;;
14889   esac
14890   test -d "$as_dir" || eval $as_mkdir_p || {
14891     as_dirs=
14892     while :; do
14893       case $as_dir in #(
14894       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14895       *) as_qdir=$as_dir;;
14896       esac
14897       as_dirs="'$as_qdir' $as_dirs"
14898       as_dir=`$as_dirname -- "$as_dir" ||
14899 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14900          X"$as_dir" : 'X\(//\)[^/]' \| \
14901          X"$as_dir" : 'X\(//\)$' \| \
14902          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14903 $as_echo X"$as_dir" |
14904     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14905             s//\1/
14906             q
14907           }
14908           /^X\(\/\/\)[^/].*/{
14909             s//\1/
14910             q
14911           }
14912           /^X\(\/\/\)$/{
14913             s//\1/
14914             q
14915           }
14916           /^X\(\/\).*/{
14917             s//\1/
14918             q
14919           }
14920           s/.*/./; q'`
14921       test -d "$as_dir" && break
14922     done
14923     test -z "$as_dirs" || eval "mkdir $as_dirs"
14924   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14925
14926
14927 } # as_fn_mkdir_p
14928 if mkdir -p . 2>/dev/null; then
14929   as_mkdir_p='mkdir -p "$as_dir"'
14930 else
14931   test -d ./-p && rmdir ./-p
14932   as_mkdir_p=false
14933 fi
14934
14935 if test -x / >/dev/null 2>&1; then
14936   as_test_x='test -x'
14937 else
14938   if ls -dL / >/dev/null 2>&1; then
14939     as_ls_L_option=L
14940   else
14941     as_ls_L_option=
14942   fi
14943   as_test_x='
14944     eval sh -c '\''
14945       if test -d "$1"; then
14946         test -d "$1/.";
14947       else
14948         case $1 in #(
14949         -*)set "./$1";;
14950         esac;
14951         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14952         ???[sx]*):;;*)false;;esac;fi
14953     '\'' sh
14954   '
14955 fi
14956 as_executable_p=$as_test_x
14957
14958 # Sed expression to map a string onto a valid CPP name.
14959 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14960
14961 # Sed expression to map a string onto a valid variable name.
14962 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14963
14964
14965 exec 6>&1
14966 ## ----------------------------------- ##
14967 ## Main body of $CONFIG_STATUS script. ##
14968 ## ----------------------------------- ##
14969 _ASEOF
14970 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14971
14972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14973 # Save the log message, to keep $0 and so on meaningful, and to
14974 # report actual input values of CONFIG_FILES etc. instead of their
14975 # values after options handling.
14976 ac_log="
14977 This file was extended by package-unused $as_me version-unused, which was
14978 generated by GNU Autoconf 2.64.  Invocation command line was
14979
14980   CONFIG_FILES    = $CONFIG_FILES
14981   CONFIG_HEADERS  = $CONFIG_HEADERS
14982   CONFIG_LINKS    = $CONFIG_LINKS
14983   CONFIG_COMMANDS = $CONFIG_COMMANDS
14984   $ $0 $@
14985
14986 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14987 "
14988
14989 _ACEOF
14990
14991 case $ac_config_files in *"
14992 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14993 esac
14994
14995 case $ac_config_headers in *"
14996 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14997 esac
14998
14999
15000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15001 # Files that config.status was made for.
15002 config_files="$ac_config_files"
15003 config_headers="$ac_config_headers"
15004 config_commands="$ac_config_commands"
15005
15006 _ACEOF
15007
15008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15009 ac_cs_usage="\
15010 \`$as_me' instantiates files and other configuration actions
15011 from templates according to the current configuration.  Unless the files
15012 and actions are specified as TAGs, all are instantiated by default.
15013
15014 Usage: $0 [OPTION]... [TAG]...
15015
15016   -h, --help       print this help, then exit
15017   -V, --version    print version number and configuration settings, then exit
15018   -q, --quiet, --silent
15019                    do not print progress messages
15020   -d, --debug      don't remove temporary files
15021       --recheck    update $as_me by reconfiguring in the same conditions
15022       --file=FILE[:TEMPLATE]
15023                    instantiate the configuration file FILE
15024       --header=FILE[:TEMPLATE]
15025                    instantiate the configuration header FILE
15026
15027 Configuration files:
15028 $config_files
15029
15030 Configuration headers:
15031 $config_headers
15032
15033 Configuration commands:
15034 $config_commands
15035
15036 Report bugs to the package provider."
15037
15038 _ACEOF
15039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15040 ac_cs_version="\\
15041 package-unused config.status version-unused
15042 configured by $0, generated by GNU Autoconf 2.64,
15043   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15044
15045 Copyright (C) 2009 Free Software Foundation, Inc.
15046 This config.status script is free software; the Free Software Foundation
15047 gives unlimited permission to copy, distribute and modify it."
15048
15049 ac_pwd='$ac_pwd'
15050 srcdir='$srcdir'
15051 INSTALL='$INSTALL'
15052 MKDIR_P='$MKDIR_P'
15053 AWK='$AWK'
15054 test -n "\$AWK" || AWK=awk
15055 _ACEOF
15056
15057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15058 # The default lists apply if the user does not specify any file.
15059 ac_need_defaults=:
15060 while test $# != 0
15061 do
15062   case $1 in
15063   --*=*)
15064     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15065     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15066     ac_shift=:
15067     ;;
15068   *)
15069     ac_option=$1
15070     ac_optarg=$2
15071     ac_shift=shift
15072     ;;
15073   esac
15074
15075   case $ac_option in
15076   # Handling of the options.
15077   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15078     ac_cs_recheck=: ;;
15079   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15080     $as_echo "$ac_cs_version"; exit ;;
15081   --debug | --debu | --deb | --de | --d | -d )
15082     debug=: ;;
15083   --file | --fil | --fi | --f )
15084     $ac_shift
15085     case $ac_optarg in
15086     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15087     esac
15088     as_fn_append CONFIG_FILES " '$ac_optarg'"
15089     ac_need_defaults=false;;
15090   --header | --heade | --head | --hea )
15091     $ac_shift
15092     case $ac_optarg in
15093     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15094     esac
15095     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15096     ac_need_defaults=false;;
15097   --he | --h)
15098     # Conflict between --help and --header
15099     as_fn_error "ambiguous option: \`$1'
15100 Try \`$0 --help' for more information.";;
15101   --help | --hel | -h )
15102     $as_echo "$ac_cs_usage"; exit ;;
15103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15104   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15105     ac_cs_silent=: ;;
15106
15107   # This is an error.
15108   -*) as_fn_error "unrecognized option: \`$1'
15109 Try \`$0 --help' for more information." ;;
15110
15111   *) as_fn_append ac_config_targets " $1"
15112      ac_need_defaults=false ;;
15113
15114   esac
15115   shift
15116 done
15117
15118 ac_configure_extra_args=
15119
15120 if $ac_cs_silent; then
15121   exec 6>/dev/null
15122   ac_configure_extra_args="$ac_configure_extra_args --silent"
15123 fi
15124
15125 _ACEOF
15126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15127 if \$ac_cs_recheck; then
15128   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15129   shift
15130   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15131   CONFIG_SHELL='$SHELL'
15132   export CONFIG_SHELL
15133   exec "\$@"
15134 fi
15135
15136 _ACEOF
15137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15138 exec 5>>config.log
15139 {
15140   echo
15141   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15142 ## Running $as_me. ##
15143 _ASBOX
15144   $as_echo "$ac_log"
15145 } >&5
15146
15147 _ACEOF
15148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15149 #
15150 # INIT-COMMANDS
15151 #
15152
15153 srcdir="$srcdir"
15154 host="$host"
15155 target="$target"
15156 with_multisubdir="$with_multisubdir"
15157 with_multisrctop="$with_multisrctop"
15158 with_target_subdir="$with_target_subdir"
15159 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15160 multi_basedir="$multi_basedir"
15161 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15162 CC="$CC"
15163 CXX="$CXX"
15164 GFORTRAN="$GFORTRAN"
15165 GCJ="$GCJ"
15166 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15167
15168
15169 # The HP-UX ksh and POSIX shell print the target directory to stdout
15170 # if CDPATH is set.
15171 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15172
15173 sed_quote_subst='$sed_quote_subst'
15174 double_quote_subst='$double_quote_subst'
15175 delay_variable_subst='$delay_variable_subst'
15176 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15177 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15178 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15179 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15180 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15181 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15182 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15183 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15184 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15185 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15186 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15187 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15188 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15189 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15190 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15191 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15192 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15193 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15194 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15195 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15196 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15197 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15198 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15199 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15200 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15201 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15202 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15203 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15204 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15205 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15206 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15207 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15208 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15209 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15210 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15211 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15212 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15213 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15214 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15215 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15216 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15217 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15218 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15219 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15220 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15221 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15222 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15223 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15224 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"`'
15225 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15226 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15227 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15228 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15229 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15230 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15231 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15232 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15233 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15234 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15235 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15236 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15237 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15238 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15239 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15240 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15241 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15242 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15243 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15244 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15245 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15246 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15247 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15248 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15249 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15250 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15251 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15252 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15253 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15254 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15255 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15256 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15257 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15258 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15259 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15260 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15261 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15262 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15263 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15264 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15265 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15266 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15267 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15268 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15269 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15270 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15271 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15272 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15273 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15274 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15275 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15276 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15277 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15278 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15279 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15280 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15281 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15282 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15283 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15284 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15285 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15286 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15287 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15288 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15289 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15290 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15291 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15292 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15293 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15294 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15295 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15296 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
15297 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
15298 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
15299 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15300 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
15301 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
15302 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
15303 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
15304 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
15305 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
15306 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
15307 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
15308 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
15309 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15310 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15311 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
15312 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
15313 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
15314 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15315 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15316 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
15317 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15318 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
15319 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15320 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15321 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15322 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
15323 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
15324 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
15325 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
15326 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
15327 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
15328 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
15329 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
15330 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
15331 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
15332 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
15333 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
15334 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15335 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15336 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
15337 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
15338 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
15339
15340 LTCC='$LTCC'
15341 LTCFLAGS='$LTCFLAGS'
15342 compiler='$compiler_DEFAULT'
15343
15344 # A function that is used when there is no print builtin or printf.
15345 func_fallback_echo ()
15346 {
15347   eval 'cat <<_LTECHO_EOF
15348 \$1
15349 _LTECHO_EOF'
15350 }
15351
15352 # Quote evaled strings.
15353 for var in SED \
15354 GREP \
15355 EGREP \
15356 FGREP \
15357 SHELL \
15358 ECHO \
15359 LD \
15360 NM \
15361 LN_S \
15362 lt_SP2NL \
15363 lt_NL2SP \
15364 reload_flag \
15365 OBJDUMP \
15366 deplibs_check_method \
15367 file_magic_cmd \
15368 AR \
15369 AR_FLAGS \
15370 STRIP \
15371 RANLIB \
15372 CC \
15373 CFLAGS \
15374 compiler \
15375 lt_cv_sys_global_symbol_pipe \
15376 lt_cv_sys_global_symbol_to_cdecl \
15377 lt_cv_sys_global_symbol_to_c_name_address \
15378 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15379 lt_prog_compiler_no_builtin_flag \
15380 lt_prog_compiler_wl \
15381 lt_prog_compiler_pic \
15382 lt_prog_compiler_static \
15383 lt_cv_prog_compiler_c_o \
15384 need_locks \
15385 DSYMUTIL \
15386 NMEDIT \
15387 LIPO \
15388 OTOOL \
15389 OTOOL64 \
15390 shrext_cmds \
15391 export_dynamic_flag_spec \
15392 whole_archive_flag_spec \
15393 compiler_needs_object \
15394 with_gnu_ld \
15395 allow_undefined_flag \
15396 no_undefined_flag \
15397 hardcode_libdir_flag_spec \
15398 hardcode_libdir_flag_spec_ld \
15399 hardcode_libdir_separator \
15400 fix_srcfile_path \
15401 exclude_expsyms \
15402 include_expsyms \
15403 file_list_spec \
15404 variables_saved_for_relink \
15405 libname_spec \
15406 library_names_spec \
15407 soname_spec \
15408 install_override_mode \
15409 finish_eval \
15410 old_striplib \
15411 striplib \
15412 LD_GO \
15413 reload_flag_GO \
15414 compiler_GO \
15415 lt_prog_compiler_no_builtin_flag_GO \
15416 lt_prog_compiler_wl_GO \
15417 lt_prog_compiler_pic_GO \
15418 lt_prog_compiler_static_GO \
15419 lt_cv_prog_compiler_c_o_GO \
15420 export_dynamic_flag_spec_GO \
15421 whole_archive_flag_spec_GO \
15422 compiler_needs_object_GO \
15423 with_gnu_ld_GO \
15424 allow_undefined_flag_GO \
15425 no_undefined_flag_GO \
15426 hardcode_libdir_flag_spec_GO \
15427 hardcode_libdir_flag_spec_ld_GO \
15428 hardcode_libdir_separator_GO \
15429 fix_srcfile_path_GO \
15430 exclude_expsyms_GO \
15431 include_expsyms_GO \
15432 file_list_spec_GO; do
15433     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15434     *[\\\\\\\`\\"\\\$]*)
15435       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15436       ;;
15437     *)
15438       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15439       ;;
15440     esac
15441 done
15442
15443 # Double-quote double-evaled strings.
15444 for var in reload_cmds \
15445 old_postinstall_cmds \
15446 old_postuninstall_cmds \
15447 old_archive_cmds \
15448 extract_expsyms_cmds \
15449 old_archive_from_new_cmds \
15450 old_archive_from_expsyms_cmds \
15451 archive_cmds \
15452 archive_expsym_cmds \
15453 module_cmds \
15454 module_expsym_cmds \
15455 export_symbols_cmds \
15456 prelink_cmds \
15457 postinstall_cmds \
15458 postuninstall_cmds \
15459 finish_cmds \
15460 sys_lib_search_path_spec \
15461 sys_lib_dlsearch_path_spec \
15462 reload_cmds_GO \
15463 old_archive_cmds_GO \
15464 old_archive_from_new_cmds_GO \
15465 old_archive_from_expsyms_cmds_GO \
15466 archive_cmds_GO \
15467 archive_expsym_cmds_GO \
15468 module_cmds_GO \
15469 module_expsym_cmds_GO \
15470 export_symbols_cmds_GO \
15471 prelink_cmds_GO; do
15472     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15473     *[\\\\\\\`\\"\\\$]*)
15474       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15475       ;;
15476     *)
15477       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15478       ;;
15479     esac
15480 done
15481
15482 ac_aux_dir='$ac_aux_dir'
15483 xsi_shell='$xsi_shell'
15484 lt_shell_append='$lt_shell_append'
15485
15486 # See if we are running on zsh, and set the options which allow our
15487 # commands through without removal of \ escapes INIT.
15488 if test -n "\${ZSH_VERSION+set}" ; then
15489    setopt NO_GLOB_SUBST
15490 fi
15491
15492
15493     PACKAGE='$PACKAGE'
15494     VERSION='$VERSION'
15495     TIMESTAMP='$TIMESTAMP'
15496     RM='$RM'
15497     ofile='$ofile'
15498
15499
15500
15501
15502
15503
15504 # Variables needed in config.status (file generation) which aren't already
15505 # passed by autoconf.
15506 SUBDIRS="$SUBDIRS"
15507
15508
15509 _ACEOF
15510
15511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15512
15513 # Handling of arguments.
15514 for ac_config_target in $ac_config_targets
15515 do
15516   case $ac_config_target in
15517     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15518     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15519     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15520     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15521     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15522     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
15523     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15524
15525   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15526   esac
15527 done
15528
15529
15530 # If the user did not use the arguments to specify the items to instantiate,
15531 # then the envvar interface is used.  Set only those that are not.
15532 # We use the long form for the default assignment because of an extremely
15533 # bizarre bug on SunOS 4.1.3.
15534 if $ac_need_defaults; then
15535   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15536   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15537   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15538 fi
15539
15540 # Have a temporary directory for convenience.  Make it in the build tree
15541 # simply because there is no reason against having it here, and in addition,
15542 # creating and moving files from /tmp can sometimes cause problems.
15543 # Hook for its removal unless debugging.
15544 # Note that there is a small window in which the directory will not be cleaned:
15545 # after its creation but before its name has been assigned to `$tmp'.
15546 $debug ||
15547 {
15548   tmp=
15549   trap 'exit_status=$?
15550   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15551 ' 0
15552   trap 'as_fn_exit 1' 1 2 13 15
15553 }
15554 # Create a (secure) tmp directory for tmp files.
15555
15556 {
15557   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15558   test -n "$tmp" && test -d "$tmp"
15559 }  ||
15560 {
15561   tmp=./conf$$-$RANDOM
15562   (umask 077 && mkdir "$tmp")
15563 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15564
15565 # Set up the scripts for CONFIG_FILES section.
15566 # No need to generate them if there are no CONFIG_FILES.
15567 # This happens for instance with `./config.status config.h'.
15568 if test -n "$CONFIG_FILES"; then
15569
15570
15571 ac_cr=`echo X | tr X '\015'`
15572 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15573 # But we know of no other shell where ac_cr would be empty at this
15574 # point, so we can use a bashism as a fallback.
15575 if test "x$ac_cr" = x; then
15576   eval ac_cr=\$\'\\r\'
15577 fi
15578 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15579 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15580   ac_cs_awk_cr='\r'
15581 else
15582   ac_cs_awk_cr=$ac_cr
15583 fi
15584
15585 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15586 _ACEOF
15587
15588
15589 {
15590   echo "cat >conf$$subs.awk <<_ACEOF" &&
15591   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15592   echo "_ACEOF"
15593 } >conf$$subs.sh ||
15594   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15595 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15596 ac_delim='%!_!# '
15597 for ac_last_try in false false false false false :; do
15598   . ./conf$$subs.sh ||
15599     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15600
15601   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15602   if test $ac_delim_n = $ac_delim_num; then
15603     break
15604   elif $ac_last_try; then
15605     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15606   else
15607     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15608   fi
15609 done
15610 rm -f conf$$subs.sh
15611
15612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15613 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15614 _ACEOF
15615 sed -n '
15616 h
15617 s/^/S["/; s/!.*/"]=/
15618 p
15619 g
15620 s/^[^!]*!//
15621 :repl
15622 t repl
15623 s/'"$ac_delim"'$//
15624 t delim
15625 :nl
15626 h
15627 s/\(.\{148\}\).*/\1/
15628 t more1
15629 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15630 p
15631 n
15632 b repl
15633 :more1
15634 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15635 p
15636 g
15637 s/.\{148\}//
15638 t nl
15639 :delim
15640 h
15641 s/\(.\{148\}\).*/\1/
15642 t more2
15643 s/["\\]/\\&/g; s/^/"/; s/$/"/
15644 p
15645 b
15646 :more2
15647 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15648 p
15649 g
15650 s/.\{148\}//
15651 t delim
15652 ' <conf$$subs.awk | sed '
15653 /^[^""]/{
15654   N
15655   s/\n//
15656 }
15657 ' >>$CONFIG_STATUS || ac_write_fail=1
15658 rm -f conf$$subs.awk
15659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15660 _ACAWK
15661 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15662   for (key in S) S_is_set[key] = 1
15663   FS = "\a"
15664
15665 }
15666 {
15667   line = $ 0
15668   nfields = split(line, field, "@")
15669   substed = 0
15670   len = length(field[1])
15671   for (i = 2; i < nfields; i++) {
15672     key = field[i]
15673     keylen = length(key)
15674     if (S_is_set[key]) {
15675       value = S[key]
15676       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15677       len += length(value) + length(field[++i])
15678       substed = 1
15679     } else
15680       len += 1 + keylen
15681   }
15682
15683   print line
15684 }
15685
15686 _ACAWK
15687 _ACEOF
15688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15689 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15690   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15691 else
15692   cat
15693 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15694   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15695 _ACEOF
15696
15697 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15698 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15699 # trailing colons and then remove the whole line if VPATH becomes empty
15700 # (actually we leave an empty line to preserve line numbers).
15701 if test "x$srcdir" = x.; then
15702   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15703 s/:*\$(srcdir):*/:/
15704 s/:*\${srcdir}:*/:/
15705 s/:*@srcdir@:*/:/
15706 s/^\([^=]*=[     ]*\):*/\1/
15707 s/:*$//
15708 s/^[^=]*=[       ]*$//
15709 }'
15710 fi
15711
15712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15713 fi # test -n "$CONFIG_FILES"
15714
15715 # Set up the scripts for CONFIG_HEADERS section.
15716 # No need to generate them if there are no CONFIG_HEADERS.
15717 # This happens for instance with `./config.status Makefile'.
15718 if test -n "$CONFIG_HEADERS"; then
15719 cat >"$tmp/defines.awk" <<\_ACAWK ||
15720 BEGIN {
15721 _ACEOF
15722
15723 # Transform confdefs.h into an awk script `defines.awk', embedded as
15724 # here-document in config.status, that substitutes the proper values into
15725 # config.h.in to produce config.h.
15726
15727 # Create a delimiter string that does not exist in confdefs.h, to ease
15728 # handling of long lines.
15729 ac_delim='%!_!# '
15730 for ac_last_try in false false :; do
15731   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15732   if test -z "$ac_t"; then
15733     break
15734   elif $ac_last_try; then
15735     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15736   else
15737     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15738   fi
15739 done
15740
15741 # For the awk script, D is an array of macro values keyed by name,
15742 # likewise P contains macro parameters if any.  Preserve backslash
15743 # newline sequences.
15744
15745 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15746 sed -n '
15747 s/.\{148\}/&'"$ac_delim"'/g
15748 t rset
15749 :rset
15750 s/^[     ]*#[    ]*define[       ][      ]*/ /
15751 t def
15752 d
15753 :def
15754 s/\\$//
15755 t bsnl
15756 s/["\\]/\\&/g
15757 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15758 D["\1"]=" \3"/p
15759 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15760 d
15761 :bsnl
15762 s/["\\]/\\&/g
15763 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15764 D["\1"]=" \3\\\\\\n"\\/p
15765 t cont
15766 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15767 t cont
15768 d
15769 :cont
15770 n
15771 s/.\{148\}/&'"$ac_delim"'/g
15772 t clear
15773 :clear
15774 s/\\$//
15775 t bsnlc
15776 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15777 d
15778 :bsnlc
15779 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15780 b cont
15781 ' <confdefs.h | sed '
15782 s/'"$ac_delim"'/"\\\
15783 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15784
15785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15786   for (key in D) D_is_set[key] = 1
15787   FS = "\a"
15788 }
15789 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15790   line = \$ 0
15791   split(line, arg, " ")
15792   if (arg[1] == "#") {
15793     defundef = arg[2]
15794     mac1 = arg[3]
15795   } else {
15796     defundef = substr(arg[1], 2)
15797     mac1 = arg[2]
15798   }
15799   split(mac1, mac2, "(") #)
15800   macro = mac2[1]
15801   prefix = substr(line, 1, index(line, defundef) - 1)
15802   if (D_is_set[macro]) {
15803     # Preserve the white space surrounding the "#".
15804     print prefix "define", macro P[macro] D[macro]
15805     next
15806   } else {
15807     # Replace #undef with comments.  This is necessary, for example,
15808     # in the case of _POSIX_SOURCE, which is predefined and required
15809     # on some systems where configure will not decide to define it.
15810     if (defundef == "undef") {
15811       print "/*", prefix defundef, macro, "*/"
15812       next
15813     }
15814   }
15815 }
15816 { print }
15817 _ACAWK
15818 _ACEOF
15819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15820   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15821 fi # test -n "$CONFIG_HEADERS"
15822
15823
15824 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15825 shift
15826 for ac_tag
15827 do
15828   case $ac_tag in
15829   :[FHLC]) ac_mode=$ac_tag; continue;;
15830   esac
15831   case $ac_mode$ac_tag in
15832   :[FHL]*:*);;
15833   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15834   :[FH]-) ac_tag=-:-;;
15835   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15836   esac
15837   ac_save_IFS=$IFS
15838   IFS=:
15839   set x $ac_tag
15840   IFS=$ac_save_IFS
15841   shift
15842   ac_file=$1
15843   shift
15844
15845   case $ac_mode in
15846   :L) ac_source=$1;;
15847   :[FH])
15848     ac_file_inputs=
15849     for ac_f
15850     do
15851       case $ac_f in
15852       -) ac_f="$tmp/stdin";;
15853       *) # Look for the file first in the build tree, then in the source tree
15854          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15855          # because $ac_f cannot contain `:'.
15856          test -f "$ac_f" ||
15857            case $ac_f in
15858            [\\/$]*) false;;
15859            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15860            esac ||
15861            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15862       esac
15863       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15864       as_fn_append ac_file_inputs " '$ac_f'"
15865     done
15866
15867     # Let's still pretend it is `configure' which instantiates (i.e., don't
15868     # use $as_me), people would be surprised to read:
15869     #    /* config.h.  Generated by config.status.  */
15870     configure_input='Generated from '`
15871           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15872         `' by configure.'
15873     if test x"$ac_file" != x-; then
15874       configure_input="$ac_file.  $configure_input"
15875       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15876 $as_echo "$as_me: creating $ac_file" >&6;}
15877     fi
15878     # Neutralize special characters interpreted by sed in replacement strings.
15879     case $configure_input in #(
15880     *\&* | *\|* | *\\* )
15881        ac_sed_conf_input=`$as_echo "$configure_input" |
15882        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15883     *) ac_sed_conf_input=$configure_input;;
15884     esac
15885
15886     case $ac_tag in
15887     *:-:* | *:-) cat >"$tmp/stdin" \
15888       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15889     esac
15890     ;;
15891   esac
15892
15893   ac_dir=`$as_dirname -- "$ac_file" ||
15894 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15895          X"$ac_file" : 'X\(//\)[^/]' \| \
15896          X"$ac_file" : 'X\(//\)$' \| \
15897          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15898 $as_echo X"$ac_file" |
15899     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15900             s//\1/
15901             q
15902           }
15903           /^X\(\/\/\)[^/].*/{
15904             s//\1/
15905             q
15906           }
15907           /^X\(\/\/\)$/{
15908             s//\1/
15909             q
15910           }
15911           /^X\(\/\).*/{
15912             s//\1/
15913             q
15914           }
15915           s/.*/./; q'`
15916   as_dir="$ac_dir"; as_fn_mkdir_p
15917   ac_builddir=.
15918
15919 case "$ac_dir" in
15920 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15921 *)
15922   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15923   # A ".." for each directory in $ac_dir_suffix.
15924   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15925   case $ac_top_builddir_sub in
15926   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15927   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15928   esac ;;
15929 esac
15930 ac_abs_top_builddir=$ac_pwd
15931 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15932 # for backward compatibility:
15933 ac_top_builddir=$ac_top_build_prefix
15934
15935 case $srcdir in
15936   .)  # We are building in place.
15937     ac_srcdir=.
15938     ac_top_srcdir=$ac_top_builddir_sub
15939     ac_abs_top_srcdir=$ac_pwd ;;
15940   [\\/]* | ?:[\\/]* )  # Absolute name.
15941     ac_srcdir=$srcdir$ac_dir_suffix;
15942     ac_top_srcdir=$srcdir
15943     ac_abs_top_srcdir=$srcdir ;;
15944   *) # Relative name.
15945     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15946     ac_top_srcdir=$ac_top_build_prefix$srcdir
15947     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15948 esac
15949 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15950
15951
15952   case $ac_mode in
15953   :F)
15954   #
15955   # CONFIG_FILE
15956   #
15957
15958   case $INSTALL in
15959   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15960   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15961   esac
15962   ac_MKDIR_P=$MKDIR_P
15963   case $MKDIR_P in
15964   [\\/$]* | ?:[\\/]* ) ;;
15965   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15966   esac
15967 _ACEOF
15968
15969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15970 # If the template does not know about datarootdir, expand it.
15971 # FIXME: This hack should be removed a few years after 2.60.
15972 ac_datarootdir_hack=; ac_datarootdir_seen=
15973 ac_sed_dataroot='
15974 /datarootdir/ {
15975   p
15976   q
15977 }
15978 /@datadir@/p
15979 /@docdir@/p
15980 /@infodir@/p
15981 /@localedir@/p
15982 /@mandir@/p'
15983 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15984 *datarootdir*) ac_datarootdir_seen=yes;;
15985 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15986   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15987 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15988 _ACEOF
15989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15990   ac_datarootdir_hack='
15991   s&@datadir@&$datadir&g
15992   s&@docdir@&$docdir&g
15993   s&@infodir@&$infodir&g
15994   s&@localedir@&$localedir&g
15995   s&@mandir@&$mandir&g
15996   s&\\\${datarootdir}&$datarootdir&g' ;;
15997 esac
15998 _ACEOF
15999
16000 # Neutralize VPATH when `$srcdir' = `.'.
16001 # Shell code in configure.ac might set extrasub.
16002 # FIXME: do we really want to maintain this feature?
16003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16004 ac_sed_extra="$ac_vpsub
16005 $extrasub
16006 _ACEOF
16007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16008 :t
16009 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16010 s|@configure_input@|$ac_sed_conf_input|;t t
16011 s&@top_builddir@&$ac_top_builddir_sub&;t t
16012 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16013 s&@srcdir@&$ac_srcdir&;t t
16014 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16015 s&@top_srcdir@&$ac_top_srcdir&;t t
16016 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16017 s&@builddir@&$ac_builddir&;t t
16018 s&@abs_builddir@&$ac_abs_builddir&;t t
16019 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16020 s&@INSTALL@&$ac_INSTALL&;t t
16021 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16022 $ac_datarootdir_hack
16023 "
16024 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16025   || as_fn_error "could not create $ac_file" "$LINENO" 5
16026
16027 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16028   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16029   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16030   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16031 which seems to be undefined.  Please make sure it is defined." >&5
16032 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16033 which seems to be undefined.  Please make sure it is defined." >&2;}
16034
16035   rm -f "$tmp/stdin"
16036   case $ac_file in
16037   -) cat "$tmp/out" && rm -f "$tmp/out";;
16038   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16039   esac \
16040   || as_fn_error "could not create $ac_file" "$LINENO" 5
16041  ;;
16042   :H)
16043   #
16044   # CONFIG_HEADER
16045   #
16046   if test x"$ac_file" != x-; then
16047     {
16048       $as_echo "/* $configure_input  */" \
16049       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16050     } >"$tmp/config.h" \
16051       || as_fn_error "could not create $ac_file" "$LINENO" 5
16052     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16053       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16054 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16055     else
16056       rm -f "$ac_file"
16057       mv "$tmp/config.h" "$ac_file" \
16058         || as_fn_error "could not create $ac_file" "$LINENO" 5
16059     fi
16060   else
16061     $as_echo "/* $configure_input  */" \
16062       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16063       || as_fn_error "could not create -" "$LINENO" 5
16064   fi
16065 # Compute "$ac_file"'s index in $config_headers.
16066 _am_arg="$ac_file"
16067 _am_stamp_count=1
16068 for _am_header in $config_headers :; do
16069   case $_am_header in
16070     $_am_arg | $_am_arg:* )
16071       break ;;
16072     * )
16073       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16074   esac
16075 done
16076 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16077 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16078          X"$_am_arg" : 'X\(//\)[^/]' \| \
16079          X"$_am_arg" : 'X\(//\)$' \| \
16080          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16081 $as_echo X"$_am_arg" |
16082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16083             s//\1/
16084             q
16085           }
16086           /^X\(\/\/\)[^/].*/{
16087             s//\1/
16088             q
16089           }
16090           /^X\(\/\/\)$/{
16091             s//\1/
16092             q
16093           }
16094           /^X\(\/\).*/{
16095             s//\1/
16096             q
16097           }
16098           s/.*/./; q'`/stamp-h$_am_stamp_count
16099  ;;
16100
16101   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16102 $as_echo "$as_me: executing $ac_file commands" >&6;}
16103  ;;
16104   esac
16105
16106
16107   case $ac_file$ac_mode in
16108     "default-1":C)
16109 # Only add multilib support code if we just rebuilt the top-level
16110 # Makefile.
16111 case " $CONFIG_FILES " in
16112  *" Makefile "*)
16113    ac_file=Makefile . ${multi_basedir}/config-ml.in
16114    ;;
16115 esac ;;
16116     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16117   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16118   # are listed without --file.  Let's play safe and only enable the eval
16119   # if we detect the quoting.
16120   case $CONFIG_FILES in
16121   *\'*) eval set x "$CONFIG_FILES" ;;
16122   *)   set x $CONFIG_FILES ;;
16123   esac
16124   shift
16125   for mf
16126   do
16127     # Strip MF so we end up with the name of the file.
16128     mf=`echo "$mf" | sed -e 's/:.*$//'`
16129     # Check whether this is an Automake generated Makefile or not.
16130     # We used to match only the files named `Makefile.in', but
16131     # some people rename them; so instead we look at the file content.
16132     # Grep'ing the first line is not enough: some people post-process
16133     # each Makefile.in and add a new line on top of each file to say so.
16134     # Grep'ing the whole file is not good either: AIX grep has a line
16135     # limit of 2048, but all sed's we know have understand at least 4000.
16136     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16137       dirpart=`$as_dirname -- "$mf" ||
16138 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16139          X"$mf" : 'X\(//\)[^/]' \| \
16140          X"$mf" : 'X\(//\)$' \| \
16141          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16142 $as_echo X"$mf" |
16143     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16144             s//\1/
16145             q
16146           }
16147           /^X\(\/\/\)[^/].*/{
16148             s//\1/
16149             q
16150           }
16151           /^X\(\/\/\)$/{
16152             s//\1/
16153             q
16154           }
16155           /^X\(\/\).*/{
16156             s//\1/
16157             q
16158           }
16159           s/.*/./; q'`
16160     else
16161       continue
16162     fi
16163     # Extract the definition of DEPDIR, am__include, and am__quote
16164     # from the Makefile without running `make'.
16165     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16166     test -z "$DEPDIR" && continue
16167     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16168     test -z "am__include" && continue
16169     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16170     # When using ansi2knr, U may be empty or an underscore; expand it
16171     U=`sed -n 's/^U = //p' < "$mf"`
16172     # Find all dependency output files, they are included files with
16173     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16174     # simplest approach to changing $(DEPDIR) to its actual value in the
16175     # expansion.
16176     for file in `sed -n "
16177       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16178          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16179       # Make sure the directory exists.
16180       test -f "$dirpart/$file" && continue
16181       fdir=`$as_dirname -- "$file" ||
16182 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16183          X"$file" : 'X\(//\)[^/]' \| \
16184          X"$file" : 'X\(//\)$' \| \
16185          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16186 $as_echo X"$file" |
16187     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16188             s//\1/
16189             q
16190           }
16191           /^X\(\/\/\)[^/].*/{
16192             s//\1/
16193             q
16194           }
16195           /^X\(\/\/\)$/{
16196             s//\1/
16197             q
16198           }
16199           /^X\(\/\).*/{
16200             s//\1/
16201             q
16202           }
16203           s/.*/./; q'`
16204       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16205       # echo "creating $dirpart/$file"
16206       echo '# dummy' > "$dirpart/$file"
16207     done
16208   done
16209 }
16210  ;;
16211     "libtool":C)
16212
16213     # See if we are running on zsh, and set the options which allow our
16214     # commands through without removal of \ escapes.
16215     if test -n "${ZSH_VERSION+set}" ; then
16216       setopt NO_GLOB_SUBST
16217     fi
16218
16219     cfgfile="${ofile}T"
16220     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16221     $RM "$cfgfile"
16222
16223     cat <<_LT_EOF >> "$cfgfile"
16224 #! $SHELL
16225
16226 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16227 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16228 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16229 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16230 #
16231 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16232 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16233 #   Written by Gordon Matzigkeit, 1996
16234 #
16235 #   This file is part of GNU Libtool.
16236 #
16237 # GNU Libtool is free software; you can redistribute it and/or
16238 # modify it under the terms of the GNU General Public License as
16239 # published by the Free Software Foundation; either version 2 of
16240 # the License, or (at your option) any later version.
16241 #
16242 # As a special exception to the GNU General Public License,
16243 # if you distribute this file as part of a program or library that
16244 # is built using GNU Libtool, you may include this file under the
16245 # same distribution terms that you use for the rest of that program.
16246 #
16247 # GNU Libtool is distributed in the hope that it will be useful,
16248 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16249 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16250 # GNU General Public License for more details.
16251 #
16252 # You should have received a copy of the GNU General Public License
16253 # along with GNU Libtool; see the file COPYING.  If not, a copy
16254 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16255 # obtained by writing to the Free Software Foundation, Inc.,
16256 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16257
16258
16259 # The names of the tagged configurations supported by this script.
16260 available_tags="GO "
16261
16262 # ### BEGIN LIBTOOL CONFIG
16263
16264 # A sed program that does not truncate output.
16265 SED=$lt_SED
16266
16267 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16268 Xsed="\$SED -e 1s/^X//"
16269
16270 # A grep program that handles long lines.
16271 GREP=$lt_GREP
16272
16273 # An ERE matcher.
16274 EGREP=$lt_EGREP
16275
16276 # A literal string matcher.
16277 FGREP=$lt_FGREP
16278
16279 # Shell to use when invoking shell scripts.
16280 SHELL=$lt_SHELL
16281
16282 # An echo program that protects backslashes.
16283 ECHO=$lt_ECHO
16284
16285 # Which release of libtool.m4 was used?
16286 macro_version=$macro_version
16287 macro_revision=$macro_revision
16288
16289 # Whether or not to build shared libraries.
16290 build_libtool_libs=$enable_shared
16291
16292 # Whether or not to build static libraries.
16293 build_old_libs=$enable_static
16294
16295 # What type of objects to build.
16296 pic_mode=$pic_mode
16297
16298 # Whether or not to optimize for fast installation.
16299 fast_install=$enable_fast_install
16300
16301 # The host system.
16302 host_alias=$host_alias
16303 host=$host
16304 host_os=$host_os
16305
16306 # The build system.
16307 build_alias=$build_alias
16308 build=$build
16309 build_os=$build_os
16310
16311 # A BSD- or MS-compatible name lister.
16312 NM=$lt_NM
16313
16314 # Whether we need soft or hard links.
16315 LN_S=$lt_LN_S
16316
16317 # What is the maximum length of a command?
16318 max_cmd_len=$max_cmd_len
16319
16320 # Object file suffix (normally "o").
16321 objext=$ac_objext
16322
16323 # Executable file suffix (normally "").
16324 exeext=$exeext
16325
16326 # whether the shell understands "unset".
16327 lt_unset=$lt_unset
16328
16329 # turn spaces into newlines.
16330 SP2NL=$lt_lt_SP2NL
16331
16332 # turn newlines into spaces.
16333 NL2SP=$lt_lt_NL2SP
16334
16335 # An object symbol dumper.
16336 OBJDUMP=$lt_OBJDUMP
16337
16338 # Method to check whether dependent libraries are shared objects.
16339 deplibs_check_method=$lt_deplibs_check_method
16340
16341 # Command to use when deplibs_check_method == "file_magic".
16342 file_magic_cmd=$lt_file_magic_cmd
16343
16344 # The archiver.
16345 AR=$lt_AR
16346 AR_FLAGS=$lt_AR_FLAGS
16347
16348 # A symbol stripping program.
16349 STRIP=$lt_STRIP
16350
16351 # Commands used to install an old-style archive.
16352 RANLIB=$lt_RANLIB
16353 old_postinstall_cmds=$lt_old_postinstall_cmds
16354 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16355
16356 # Whether to use a lock for old archive extraction.
16357 lock_old_archive_extraction=$lock_old_archive_extraction
16358
16359 # A C compiler.
16360 LTCC=$lt_CC
16361
16362 # LTCC compiler flags.
16363 LTCFLAGS=$lt_CFLAGS
16364
16365 # Take the output of nm and produce a listing of raw symbols and C names.
16366 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16367
16368 # Transform the output of nm in a proper C declaration.
16369 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16370
16371 # Transform the output of nm in a C name address pair.
16372 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16373
16374 # Transform the output of nm in a C name address pair when lib prefix is needed.
16375 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16376
16377 # The name of the directory that contains temporary libtool files.
16378 objdir=$objdir
16379
16380 # Used to examine libraries when file_magic_cmd begins with "file".
16381 MAGIC_CMD=$MAGIC_CMD
16382
16383 # Must we lock files when doing compilation?
16384 need_locks=$lt_need_locks
16385
16386 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16387 DSYMUTIL=$lt_DSYMUTIL
16388
16389 # Tool to change global to local symbols on Mac OS X.
16390 NMEDIT=$lt_NMEDIT
16391
16392 # Tool to manipulate fat objects and archives on Mac OS X.
16393 LIPO=$lt_LIPO
16394
16395 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16396 OTOOL=$lt_OTOOL
16397
16398 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16399 OTOOL64=$lt_OTOOL64
16400
16401 # Old archive suffix (normally "a").
16402 libext=$libext
16403
16404 # Shared library suffix (normally ".so").
16405 shrext_cmds=$lt_shrext_cmds
16406
16407 # The commands to extract the exported symbol list from a shared archive.
16408 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16409
16410 # Variables whose values should be saved in libtool wrapper scripts and
16411 # restored at link time.
16412 variables_saved_for_relink=$lt_variables_saved_for_relink
16413
16414 # Do we need the "lib" prefix for modules?
16415 need_lib_prefix=$need_lib_prefix
16416
16417 # Do we need a version for libraries?
16418 need_version=$need_version
16419
16420 # Library versioning type.
16421 version_type=$version_type
16422
16423 # Shared library runtime path variable.
16424 runpath_var=$runpath_var
16425
16426 # Shared library path variable.
16427 shlibpath_var=$shlibpath_var
16428
16429 # Is shlibpath searched before the hard-coded library search path?
16430 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16431
16432 # Format of library name prefix.
16433 libname_spec=$lt_libname_spec
16434
16435 # List of archive names.  First name is the real one, the rest are links.
16436 # The last name is the one that the linker finds with -lNAME
16437 library_names_spec=$lt_library_names_spec
16438
16439 # The coded name of the library, if different from the real name.
16440 soname_spec=$lt_soname_spec
16441
16442 # Permission mode override for installation of shared libraries.
16443 install_override_mode=$lt_install_override_mode
16444
16445 # Command to use after installation of a shared archive.
16446 postinstall_cmds=$lt_postinstall_cmds
16447
16448 # Command to use after uninstallation of a shared archive.
16449 postuninstall_cmds=$lt_postuninstall_cmds
16450
16451 # Commands used to finish a libtool library installation in a directory.
16452 finish_cmds=$lt_finish_cmds
16453
16454 # As "finish_cmds", except a single script fragment to be evaled but
16455 # not shown.
16456 finish_eval=$lt_finish_eval
16457
16458 # Whether we should hardcode library paths into libraries.
16459 hardcode_into_libs=$hardcode_into_libs
16460
16461 # Compile-time system search path for libraries.
16462 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16463
16464 # Run-time system search path for libraries.
16465 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16466
16467 # Whether dlopen is supported.
16468 dlopen_support=$enable_dlopen
16469
16470 # Whether dlopen of programs is supported.
16471 dlopen_self=$enable_dlopen_self
16472
16473 # Whether dlopen of statically linked programs is supported.
16474 dlopen_self_static=$enable_dlopen_self_static
16475
16476 # Commands to strip libraries.
16477 old_striplib=$lt_old_striplib
16478 striplib=$lt_striplib
16479
16480
16481 # The linker used to build libraries.
16482 LD=$lt_LD
16483
16484 # How to create reloadable object files.
16485 reload_flag=$lt_reload_flag
16486 reload_cmds=$lt_reload_cmds
16487
16488 # Commands used to build an old-style archive.
16489 old_archive_cmds=$lt_old_archive_cmds
16490
16491 # A language specific compiler.
16492 CC=$lt_compiler
16493
16494 # Is the compiler the GNU compiler?
16495 with_gcc=$GCC
16496
16497 # Compiler flag to turn off builtin functions.
16498 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16499
16500 # How to pass a linker flag through the compiler.
16501 wl=$lt_lt_prog_compiler_wl
16502
16503 # Additional compiler flags for building library objects.
16504 pic_flag=$lt_lt_prog_compiler_pic
16505
16506 # Compiler flag to prevent dynamic linking.
16507 link_static_flag=$lt_lt_prog_compiler_static
16508
16509 # Does compiler simultaneously support -c and -o options?
16510 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16511
16512 # Whether or not to add -lc for building shared libraries.
16513 build_libtool_need_lc=$archive_cmds_need_lc
16514
16515 # Whether or not to disallow shared libs when runtime libs are static.
16516 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16517
16518 # Compiler flag to allow reflexive dlopens.
16519 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16520
16521 # Compiler flag to generate shared objects directly from archives.
16522 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16523
16524 # Whether the compiler copes with passing no objects directly.
16525 compiler_needs_object=$lt_compiler_needs_object
16526
16527 # Create an old-style archive from a shared archive.
16528 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16529
16530 # Create a temporary old-style archive to link instead of a shared archive.
16531 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16532
16533 # Commands used to build a shared archive.
16534 archive_cmds=$lt_archive_cmds
16535 archive_expsym_cmds=$lt_archive_expsym_cmds
16536
16537 # Commands used to build a loadable module if different from building
16538 # a shared archive.
16539 module_cmds=$lt_module_cmds
16540 module_expsym_cmds=$lt_module_expsym_cmds
16541
16542 # Whether we are building with GNU ld or not.
16543 with_gnu_ld=$lt_with_gnu_ld
16544
16545 # Flag that allows shared libraries with undefined symbols to be built.
16546 allow_undefined_flag=$lt_allow_undefined_flag
16547
16548 # Flag that enforces no undefined symbols.
16549 no_undefined_flag=$lt_no_undefined_flag
16550
16551 # Flag to hardcode \$libdir into a binary during linking.
16552 # This must work even if \$libdir does not exist
16553 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16554
16555 # If ld is used when linking, flag to hardcode \$libdir into a binary
16556 # during linking.  This must work even if \$libdir does not exist.
16557 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16558
16559 # Whether we need a single "-rpath" flag with a separated argument.
16560 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16561
16562 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16563 # DIR into the resulting binary.
16564 hardcode_direct=$hardcode_direct
16565
16566 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16567 # DIR into the resulting binary and the resulting library dependency is
16568 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16569 # library is relocated.
16570 hardcode_direct_absolute=$hardcode_direct_absolute
16571
16572 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16573 # into the resulting binary.
16574 hardcode_minus_L=$hardcode_minus_L
16575
16576 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16577 # into the resulting binary.
16578 hardcode_shlibpath_var=$hardcode_shlibpath_var
16579
16580 # Set to "yes" if building a shared library automatically hardcodes DIR
16581 # into the library and all subsequent libraries and executables linked
16582 # against it.
16583 hardcode_automatic=$hardcode_automatic
16584
16585 # Set to yes if linker adds runtime paths of dependent libraries
16586 # to runtime path list.
16587 inherit_rpath=$inherit_rpath
16588
16589 # Whether libtool must link a program against all its dependency libraries.
16590 link_all_deplibs=$link_all_deplibs
16591
16592 # Fix the shell variable \$srcfile for the compiler.
16593 fix_srcfile_path=$lt_fix_srcfile_path
16594
16595 # Set to "yes" if exported symbols are required.
16596 always_export_symbols=$always_export_symbols
16597
16598 # The commands to list exported symbols.
16599 export_symbols_cmds=$lt_export_symbols_cmds
16600
16601 # Symbols that should not be listed in the preloaded symbols.
16602 exclude_expsyms=$lt_exclude_expsyms
16603
16604 # Symbols that must always be exported.
16605 include_expsyms=$lt_include_expsyms
16606
16607 # Commands necessary for linking programs (against libraries) with templates.
16608 prelink_cmds=$lt_prelink_cmds
16609
16610 # Specify filename containing input files.
16611 file_list_spec=$lt_file_list_spec
16612
16613 # How to hardcode a shared library path into an executable.
16614 hardcode_action=$hardcode_action
16615
16616 # ### END LIBTOOL CONFIG
16617
16618 _LT_EOF
16619
16620   case $host_os in
16621   aix3*)
16622     cat <<\_LT_EOF >> "$cfgfile"
16623 # AIX sometimes has problems with the GCC collect2 program.  For some
16624 # reason, if we set the COLLECT_NAMES environment variable, the problems
16625 # vanish in a puff of smoke.
16626 if test "X${COLLECT_NAMES+set}" != Xset; then
16627   COLLECT_NAMES=
16628   export COLLECT_NAMES
16629 fi
16630 _LT_EOF
16631     ;;
16632   esac
16633
16634
16635 ltmain="$ac_aux_dir/ltmain.sh"
16636
16637
16638   # We use sed instead of cat because bash on DJGPP gets confused if
16639   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16640   # text mode, it properly converts lines to CR/LF.  This bash problem
16641   # is reportedly fixed, but why not run on old versions too?
16642   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16643     || (rm -f "$cfgfile"; exit 1)
16644
16645   case $xsi_shell in
16646   yes)
16647     cat << \_LT_EOF >> "$cfgfile"
16648
16649 # func_dirname file append nondir_replacement
16650 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16651 # otherwise set result to NONDIR_REPLACEMENT.
16652 func_dirname ()
16653 {
16654   case ${1} in
16655     */*) func_dirname_result="${1%/*}${2}" ;;
16656     *  ) func_dirname_result="${3}" ;;
16657   esac
16658 }
16659
16660 # func_basename file
16661 func_basename ()
16662 {
16663   func_basename_result="${1##*/}"
16664 }
16665
16666 # func_dirname_and_basename file append nondir_replacement
16667 # perform func_basename and func_dirname in a single function
16668 # call:
16669 #   dirname:  Compute the dirname of FILE.  If nonempty,
16670 #             add APPEND to the result, otherwise set result
16671 #             to NONDIR_REPLACEMENT.
16672 #             value returned in "$func_dirname_result"
16673 #   basename: Compute filename of FILE.
16674 #             value retuned in "$func_basename_result"
16675 # Implementation must be kept synchronized with func_dirname
16676 # and func_basename. For efficiency, we do not delegate to
16677 # those functions but instead duplicate the functionality here.
16678 func_dirname_and_basename ()
16679 {
16680   case ${1} in
16681     */*) func_dirname_result="${1%/*}${2}" ;;
16682     *  ) func_dirname_result="${3}" ;;
16683   esac
16684   func_basename_result="${1##*/}"
16685 }
16686
16687 # func_stripname prefix suffix name
16688 # strip PREFIX and SUFFIX off of NAME.
16689 # PREFIX and SUFFIX must not contain globbing or regex special
16690 # characters, hashes, percent signs, but SUFFIX may contain a leading
16691 # dot (in which case that matches only a dot).
16692 func_stripname ()
16693 {
16694   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16695   # positional parameters, so assign one to ordinary parameter first.
16696   func_stripname_result=${3}
16697   func_stripname_result=${func_stripname_result#"${1}"}
16698   func_stripname_result=${func_stripname_result%"${2}"}
16699 }
16700
16701 # func_opt_split
16702 func_opt_split ()
16703 {
16704   func_opt_split_opt=${1%%=*}
16705   func_opt_split_arg=${1#*=}
16706 }
16707
16708 # func_lo2o object
16709 func_lo2o ()
16710 {
16711   case ${1} in
16712     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16713     *)    func_lo2o_result=${1} ;;
16714   esac
16715 }
16716
16717 # func_xform libobj-or-source
16718 func_xform ()
16719 {
16720   func_xform_result=${1%.*}.lo
16721 }
16722
16723 # func_arith arithmetic-term...
16724 func_arith ()
16725 {
16726   func_arith_result=$(( $* ))
16727 }
16728
16729 # func_len string
16730 # STRING may not start with a hyphen.
16731 func_len ()
16732 {
16733   func_len_result=${#1}
16734 }
16735
16736 _LT_EOF
16737     ;;
16738   *) # Bourne compatible functions.
16739     cat << \_LT_EOF >> "$cfgfile"
16740
16741 # func_dirname file append nondir_replacement
16742 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16743 # otherwise set result to NONDIR_REPLACEMENT.
16744 func_dirname ()
16745 {
16746   # Extract subdirectory from the argument.
16747   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16748   if test "X$func_dirname_result" = "X${1}"; then
16749     func_dirname_result="${3}"
16750   else
16751     func_dirname_result="$func_dirname_result${2}"
16752   fi
16753 }
16754
16755 # func_basename file
16756 func_basename ()
16757 {
16758   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16759 }
16760
16761
16762 # func_stripname prefix suffix name
16763 # strip PREFIX and SUFFIX off of NAME.
16764 # PREFIX and SUFFIX must not contain globbing or regex special
16765 # characters, hashes, percent signs, but SUFFIX may contain a leading
16766 # dot (in which case that matches only a dot).
16767 # func_strip_suffix prefix name
16768 func_stripname ()
16769 {
16770   case ${2} in
16771     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16772     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16773   esac
16774 }
16775
16776 # sed scripts:
16777 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16778 my_sed_long_arg='1s/^-[^=]*=//'
16779
16780 # func_opt_split
16781 func_opt_split ()
16782 {
16783   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16784   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16785 }
16786
16787 # func_lo2o object
16788 func_lo2o ()
16789 {
16790   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16791 }
16792
16793 # func_xform libobj-or-source
16794 func_xform ()
16795 {
16796   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16797 }
16798
16799 # func_arith arithmetic-term...
16800 func_arith ()
16801 {
16802   func_arith_result=`expr "$@"`
16803 }
16804
16805 # func_len string
16806 # STRING may not start with a hyphen.
16807 func_len ()
16808 {
16809   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16810 }
16811
16812 _LT_EOF
16813 esac
16814
16815 case $lt_shell_append in
16816   yes)
16817     cat << \_LT_EOF >> "$cfgfile"
16818
16819 # func_append var value
16820 # Append VALUE to the end of shell variable VAR.
16821 func_append ()
16822 {
16823   eval "$1+=\$2"
16824 }
16825 _LT_EOF
16826     ;;
16827   *)
16828     cat << \_LT_EOF >> "$cfgfile"
16829
16830 # func_append var value
16831 # Append VALUE to the end of shell variable VAR.
16832 func_append ()
16833 {
16834   eval "$1=\$$1\$2"
16835 }
16836
16837 _LT_EOF
16838     ;;
16839   esac
16840
16841
16842   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16843     || (rm -f "$cfgfile"; exit 1)
16844
16845   mv -f "$cfgfile" "$ofile" ||
16846     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16847   chmod +x "$ofile"
16848
16849
16850     cat <<_LT_EOF >> "$ofile"
16851
16852 # ### BEGIN LIBTOOL TAG CONFIG: GO
16853
16854 # The linker used to build libraries.
16855 LD=$lt_LD_GO
16856
16857 # How to create reloadable object files.
16858 reload_flag=$lt_reload_flag_GO
16859 reload_cmds=$lt_reload_cmds_GO
16860
16861 # Commands used to build an old-style archive.
16862 old_archive_cmds=$lt_old_archive_cmds_GO
16863
16864 # A language specific compiler.
16865 CC=$lt_compiler_GO
16866
16867 # Is the compiler the GNU compiler?
16868 with_gcc=$GCC_GO
16869
16870 # Compiler flag to turn off builtin functions.
16871 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
16872
16873 # How to pass a linker flag through the compiler.
16874 wl=$lt_lt_prog_compiler_wl_GO
16875
16876 # Additional compiler flags for building library objects.
16877 pic_flag=$lt_lt_prog_compiler_pic_GO
16878
16879 # Compiler flag to prevent dynamic linking.
16880 link_static_flag=$lt_lt_prog_compiler_static_GO
16881
16882 # Does compiler simultaneously support -c and -o options?
16883 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
16884
16885 # Whether or not to add -lc for building shared libraries.
16886 build_libtool_need_lc=$archive_cmds_need_lc_GO
16887
16888 # Whether or not to disallow shared libs when runtime libs are static.
16889 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
16890
16891 # Compiler flag to allow reflexive dlopens.
16892 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
16893
16894 # Compiler flag to generate shared objects directly from archives.
16895 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
16896
16897 # Whether the compiler copes with passing no objects directly.
16898 compiler_needs_object=$lt_compiler_needs_object_GO
16899
16900 # Create an old-style archive from a shared archive.
16901 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
16902
16903 # Create a temporary old-style archive to link instead of a shared archive.
16904 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
16905
16906 # Commands used to build a shared archive.
16907 archive_cmds=$lt_archive_cmds_GO
16908 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
16909
16910 # Commands used to build a loadable module if different from building
16911 # a shared archive.
16912 module_cmds=$lt_module_cmds_GO
16913 module_expsym_cmds=$lt_module_expsym_cmds_GO
16914
16915 # Whether we are building with GNU ld or not.
16916 with_gnu_ld=$lt_with_gnu_ld_GO
16917
16918 # Flag that allows shared libraries with undefined symbols to be built.
16919 allow_undefined_flag=$lt_allow_undefined_flag_GO
16920
16921 # Flag that enforces no undefined symbols.
16922 no_undefined_flag=$lt_no_undefined_flag_GO
16923
16924 # Flag to hardcode \$libdir into a binary during linking.
16925 # This must work even if \$libdir does not exist
16926 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
16927
16928 # If ld is used when linking, flag to hardcode \$libdir into a binary
16929 # during linking.  This must work even if \$libdir does not exist.
16930 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
16931
16932 # Whether we need a single "-rpath" flag with a separated argument.
16933 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
16934
16935 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16936 # DIR into the resulting binary.
16937 hardcode_direct=$hardcode_direct_GO
16938
16939 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16940 # DIR into the resulting binary and the resulting library dependency is
16941 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16942 # library is relocated.
16943 hardcode_direct_absolute=$hardcode_direct_absolute_GO
16944
16945 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16946 # into the resulting binary.
16947 hardcode_minus_L=$hardcode_minus_L_GO
16948
16949 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16950 # into the resulting binary.
16951 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
16952
16953 # Set to "yes" if building a shared library automatically hardcodes DIR
16954 # into the library and all subsequent libraries and executables linked
16955 # against it.
16956 hardcode_automatic=$hardcode_automatic_GO
16957
16958 # Set to yes if linker adds runtime paths of dependent libraries
16959 # to runtime path list.
16960 inherit_rpath=$inherit_rpath_GO
16961
16962 # Whether libtool must link a program against all its dependency libraries.
16963 link_all_deplibs=$link_all_deplibs_GO
16964
16965 # Fix the shell variable \$srcfile for the compiler.
16966 fix_srcfile_path=$lt_fix_srcfile_path_GO
16967
16968 # Set to "yes" if exported symbols are required.
16969 always_export_symbols=$always_export_symbols_GO
16970
16971 # The commands to list exported symbols.
16972 export_symbols_cmds=$lt_export_symbols_cmds_GO
16973
16974 # Symbols that should not be listed in the preloaded symbols.
16975 exclude_expsyms=$lt_exclude_expsyms_GO
16976
16977 # Symbols that must always be exported.
16978 include_expsyms=$lt_include_expsyms_GO
16979
16980 # Commands necessary for linking programs (against libraries) with templates.
16981 prelink_cmds=$lt_prelink_cmds_GO
16982
16983 # Specify filename containing input files.
16984 file_list_spec=$lt_file_list_spec_GO
16985
16986 # How to hardcode a shared library path into an executable.
16987 hardcode_action=$hardcode_action_GO
16988
16989 # ### END LIBTOOL TAG CONFIG: GO
16990 _LT_EOF
16991
16992  ;;
16993     "default":C) if test -n "$CONFIG_FILES"; then
16994    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16995    # that multilib installs will end up installed in the correct place.
16996    # The testsuite needs it for multilib-aware ABI baseline files.
16997    # To work around this not being passed down from config-ml.in ->
16998    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16999    # append it here.  Only modify Makefiles that have just been created.
17000    #
17001    # Also, get rid of this simulated-VPATH thing that automake does.
17002    cat > vpsed << \_EOF
17003 s!`test -f '$<' || echo '$(srcdir)/'`!!
17004 _EOF
17005    for i in $SUBDIRS; do
17006     case $CONFIG_FILES in
17007      *${i}/Makefile*)
17008        #echo "Adding MULTISUBDIR to $i/Makefile"
17009        sed -f vpsed $i/Makefile > tmp
17010        grep '^MULTISUBDIR =' Makefile >> tmp
17011        mv tmp $i/Makefile
17012        ;;
17013     esac
17014    done
17015    rm vpsed
17016  fi
17017  ;;
17018
17019   esac
17020 done # for ac_tag
17021
17022
17023 as_fn_exit 0
17024 _ACEOF
17025 ac_clean_files=$ac_clean_files_save
17026
17027 test $ac_write_fail = 0 ||
17028   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17029
17030
17031 # configure is writing to config.log, and then calls config.status.
17032 # config.status does its own redirection, appending to config.log.
17033 # Unfortunately, on DOS this fails, as config.log is still kept open
17034 # by configure, so config.status won't be able to write to it; its
17035 # output is simply discarded.  So we exec the FD to /dev/null,
17036 # effectively closing config.log, so it can be properly (re)opened and
17037 # appended to by config.status.  When coming back to configure, we
17038 # need to make the FD available again.
17039 if test "$no_create" != yes; then
17040   ac_cs_success=:
17041   ac_config_status_args=
17042   test "$silent" = yes &&
17043     ac_config_status_args="$ac_config_status_args --quiet"
17044   exec 5>/dev/null
17045   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17046   exec 5>>config.log
17047   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17048   # would make configure fail if this is the last instruction.
17049   $ac_cs_success || as_fn_exit $?
17050 fi
17051 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17052   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17053 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17054 fi
17055